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1.
Artigo em Espanhol | LILACS-Express | LILACS | ID: biblio-1550687

RESUMO

Introducción: El cateterismo urinario es un procedimiento frecuente y en ocasiones es utilizado por fuera de las indicaciones aceptadas para el mismo. Esto aumenta el riesgo de complicaciones vinculadas a su uso, por lo que pueden ser prevenibles. El objetivo del estudio es conocer las características del uso de cateterismo urinario en pacientes ingresados en salas de cuidados moderados de un hospital universitario del tercer nivel de atención, determinar la frecuencia, duración e indicaciones más frecuentes, así como evaluar la presencia de complicaciones asociadas al mismo Metodología: Estudio de corte transversal, realizado en salas de cuidados moderados de un hospital terciario y universitario de Montevideo, Uruguay, el 21 de diciembre de 2022. Se incluyeron pacientes hospitalizados que presentaban o presentaron catéter vesical en la presente internación y se completó la recolección de variables mediante la revisión de la historia clínica. Resultados: De 155 pacientes ingresados en salas de cuidados moderados, a 26 (16,7%) les fue colocado un catéter urinario. La mediana de edad fue 61 años, 80% eran de sexo masculino. La mediana de internación fue de 22 días. En todos los pacientes se utilizó sonda vesical y el 54% fue colocado en el Departamento de Emergencia. En el 46% de los pacientes no se encontró indicación escrita de colocación en la historia clínica. En 50% de los casos no está especificado el motivo de indicación de sonda vesical, mientras que las indicaciones identificadas más frecuentes fueron el control de diuresis (27%) y la desobstrucción de vía urinaria baja (23%). La duración de cateterismo fue de una mediana de 13,5 días, mientras que el 27% de los pacientes la usaron más de 30 días. 35% de los pacientes presentaron complicaciones vinculadas a la sonda vesical, en su mayoría no infecciosas (27%) y 15% presentaron infección urinaria. Estos pacientes tuvieron una duración de cateterismo mayor a los que no presentaron complicaciones (23 vs 10 días, p=0,411). Conclusiones: El catéter vesical fue utilizado en un porcentaje no despreciable de pacientes ingresados en salas de cuidados moderados, de forma prolongada y frecuentemente sin indicación precisa, lo cual expone a un riesgo aumentado de complicaciones vinculadas.


Introduction: Urinary catheterization is a frequent procedure and is sometimes used outside of its accepted indications. This increases the risk of complications related to its use, so they may be preventable. The objective of this study is to know the characteristics of the use of urinary catheterization in patients admitted to moderate care wards of a tertiary care university hospital, to determine the frequency, duration and most frequent indications, as well as to evaluate the presence of associated complications. Methodology: Cross-sectional study, carried out in moderate care wards of a tertiary care and university hospital in Montevideo, Uruguay, on December 21, 2022. Hospitalized patients who present or presented a bladder catheter during the present hospitalization were included, and the collection of variables was completed by reviewing the medical history. Results: Of 155 patients admitted to moderate care wards, 26 (16.7%) had a urinary catheter placed. The median age was 61 years, 80% were male. The median hospitalization was 22 days. In all patients a bladder catheter was used and 54% were placed in the Emergency Department. In 46% of the patients, no written indication for placement was found in the clinical history. In 50% of cases, the reason for indicating the bladder catheter is not specified, while the most frequent indications identified were diuresis control (27%) and lower urinary tract obstruction (23%). The duration of catheterization was a median of 13.5 days, while 27% of the patients used it for more than 30 days. 35% of the patients presented complications related to the bladder catheter, mostly non-infectious (27%) and 15% presented urinary tract infection. These patients had a longer duration of catheterization than those without complications (23 vs 10 days, p=0,411). Conclusions: The bladder catheter was used in a non-negligible percentage of patients admitted to moderate care wards, for a long time and often without a precise indication, which exposes them to an increased risk of related complications.


Introdução: O cateterismo urinário é um procedimento frequente e às vezes é usado fora de suas indicações aceitas. Isso aumenta o risco de complicações relacionadas ao seu uso, portanto, podem ser evitáveis. O objetivo deste estudo é conhecer as características do uso do cateterismo urinário em pacientes internados em enfermarias de cuidados moderados de um hospital universitário terciário, determinar a frequência, duração e indicações mais frequentes, bem como avaliar a presença de complicações associadas ao mesmo. Metodologia: Estudo transversal, realizado em quartos de cuidados moderados de um hospital terciário e universitário em Montevidéu, Uruguai, em 21 de dezembro de 2022. Foram incluídos pacientes que apresentaram ou apresentaram sonda vesical durante a internação atual e a coleta de variáveis ​​foi concluída .revisando o histórico médico. Resultados: Dos 155 pacientes admitidos em enfermarias de cuidados moderados, 26 (16,7%) tiveram um cateter urinário colocado. A idade média foi de 61 anos, 80% eram do sexo masculino. A mediana de internação foi de 22 dias. Em todos os doentes foi utilizada sonda vesical e 54% foram internados no Serviço de Urgência. Em 46% dos pacientes, nenhuma indicação escrita para colocação foi encontrada na história clínica. Em 50% dos casos não é especificado o motivo da indicação da sonda vesical, enquanto as indicações mais frequentes identificadas foram controle da diurese (27%) e desobstrução do trato urinário inferior (23%). A duração do cateterismo foi em média de 13,5 dias, enquanto 27% dos pacientes o utilizaram por mais de 30 dias. 35% dos pacientes apresentaram complicações relacionadas ao cateter vesical, em sua maioria não infecciosas (27%) e 15% apresentaram infecção urinária. Esses pacientes tiveram uma duração mais longa de cateterismo do que aqueles sem complicações (23 vs 10 dias, p=0,411). Conclusões: A sonda vesical foi utilizada em percentual não desprezível de pacientes internados em quartos de cuidados moderados, por tempo prolongado e muitas vezes sem indicação precisa, o que os expõe a um risco aumentado de complicações associadas.

2.
Radiologia (Engl Ed) ; 66 Suppl 1: S24-S31, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38642957

RESUMO

INTRODUCTION: There are no defined criteria for deciding to remove a non-functioning indwelling pleural catheter (IPC) when lung re-expansion on chest X-ray is incomplete. Chest computed tomography (chest CT) is usually used. The objective of this work is to validate the usefulness of chest ultrasound performed by a pulmonologist and by a radiologist compared to chest CT. PATIENTS AND METHODS: Prospective, descriptive, multidisciplinary and multicenter study including patients with malignant pleural effusion and non-functioning IPC without lung reexpansion. Decisions made on the basis of chest ultrasound performed by a pulmonologist, and performed by a radiologist, were compared with chest CT as the gold standard. RESULTS: 18 patients were analyzed, all of them underwent ultrasound by a pulmonologist and chest CT and in 11 of them also ultrasound by a radiologist. The ultrasound performed by the pulmonologist presents a sensitivity of 60%, specificity of 100%, PPV 100% and NPV 66% in the decision of the correct removal of the IPC. The concordance of both ultrasounds (pulmonologist and radiologist) was 100%, with a kappa index of 1. The 4 discordant cases were those in which the IPC was not located on the ultrasound. CONCLUSIONS: Thoracic ultrasound performed by an expert pulmonologist is a valid and simple tool to determine spontaneous pleurodesis and remove a non-functioning IPC, which would make it possible to avoid chest CT in those cases in which lung reexpansion is observed with ultrasonography.


Assuntos
Derrame Pleural Maligno , Humanos , Derrame Pleural Maligno/diagnóstico por imagem , Derrame Pleural Maligno/terapia , Derrame Pleural Maligno/patologia , Estudos Prospectivos , Cateterismo , Cateteres de Demora , Ultrassonografia
3.
Cir. pediátr ; 37(2): 79-83, Abr. 2024. tab, graf
Artigo em Espanhol | IBECS | ID: ibc-232270

RESUMO

Introducción: Existen numerosas alternativas en lo que respecta alos cuidados postoperatorios en la cirugía de hipospadias. El objetivo deeste estudio es evaluar la situación actual de estos cuidados en nuestromedio y revisar la evidencia existente al respecto para cirujanos pediátricos que realizan este tipo de intervenciones. Material y métodos: Hemos elaborado y distribuido una encuestaque recoge los principales puntos en el cuidado postoperatorio del hipospadias dirigida a cirujanos pediátricos. Se ha realizado revisión dela evidencia actual publicada al respecto en la especialidad.Resultados: Hemos obtenido un total de 46 respuestas. El 100% delos cirujanos dejan algún tipo de sonda o stent y más del 80% están deacuerdo en retirarlo tras 5 o 7 días. El 87,8% de los encuestados utilizael doble pañal, pero solo el 65,2% da alta precoz en el postoperatorio.Un 60,9% pauta profilaxis antibiótica mientras dure el sondaje y un34,8% antibioterapia a dosis plenas. Discusión: Existe consenso general respecto a la tutorización de lauretroplastia y el uso de apósito compresivo entre los cirujanos pediátricos encuestados. Se detectan más discrepancias en el uso de antibioterapia y el alta precoz. La evidencia actual y la práctica a nivel internacional apunta hacia el uso de la sonda a doble pañal con alta precozy la limitación del uso de antibióticos postoperatorios. En ausencia declara evidencia que favorezca un tipo de cuidado u otro, la experienciadel paciente podría ser utilizada para elegir el mejor protocolo postoperatorio individualizado.(AU)


Introduction: There are many alternatives available regarding postoperative care in hypospadias surgery. The objective of this study wasto assess the current care situation in our environment and to review theevidence available for pediatric surgeons who conduct this procedure. Materials and methods. A survey regarding the main aspects ofhypospadias postoperative care was created and distributed to pediatricsurgeons. In addition, the evidence currently published in this field wasreviewed. Results: A total of 46 replies were achieved. 100% of the surgeonsleave in place a probe or stent, and more than 80% remove it after 5 or7 days. 87.8% of the respondents use a double diaper, but only 65.2%discharge patients early in the postoperative period. 60.9% prescribeantibiotic prophylaxis for as long as the probe remains in place, and34.8% use full-dose antibiotic therapy. Discussion: There was a general consensus regarding urethroplastyguiding and the use of compression dressings among the pediatric surgeons surveyed. However, more discrepancies were found in the use ofantibiotic therapy and early discharge. The currently available evidenceand international practice suggest using a probe with double diaperand early discharge, with postoperative antibiotics being limited. Inthe absence of clear evidence for a specific care type, the patient’sexperience could be used to choose the best postoperative protocol onan individual basis.(AU)


Assuntos
Humanos , Masculino , Feminino , Cuidados Pós-Operatórios , Hipospadia , Doenças do Recém-Nascido , Cateteres Urinários , Antibioticoprofilaxia , Pediatria , Cirurgia Geral , Inquéritos e Questionários
4.
Psicooncología (Pozuelo de Alarcón) ; 21(1): 125-134, abr.-2024. tab
Artigo em Espanhol | IBECS | ID: ibc-232432

RESUMO

Introducción: Los abordajes educativos son intervenciones recomendadas para atender las necesidades informativas y emocionales de los pacientes con cáncer de mama. Entre ellos se encuentran los materiales psicoeducativos, que idealmente deben de estar desarrollados con base en la evidencia, para favorecer la alfabetización en salud; sin embargo, esto es poco común. Objetivo: Diseñar y validar el contenido de un manual psicoeducativo sobre la colocación del catéter puerto en mujeres con cáncer de mama, así como analizar su nivel de legibilidad. Método: se llevó a cabo una investigación prospectiva y transversal-descriptiva, a través de un diseño de tipo no experimental. Para la evaluación del manual, se contó con la participación de 9 jueces expertos en psicooncología, terapia intravenosa y medicina. Se analizó la validez de contenido con el índice de Osterlind y la dificultad de lectura con el índice INFLESZ. Resultados: El manual obtuvo una excelente evaluación de su contenido con un índice de Osterlind de 0,88 y en el análisis de dificultad de lectura obtuvo una puntuación de 67,3, evidencia de un material muy fácil de leer. Conclusiones: Los hallazgos muestran que el manual desarrollado es de calidad, de fácil acceso y comprensión para los pacientes que se someterán a la colocación de un catéter puerto. Asimismo, se ofrece evidencia de la importancia de construir materiales educativos basados en la investigación y en indicadores estadísticos.(AU)


Introduction: Educational approaches are recommended interventions to address the informational and emotional needs of patients with breast cancer. Among them are psychoeducational materials, which ideally should be evidence-based developed, to promote health literacy; however, this is rare. Objective: Design and validate the content of a psychoeducational manual on central venous catheters in women with breast cancer, as well as analyze its level of readability. Method: a prospective and transversal-descriptive research was carried out, through a non-experimental design. To evaluate the manual, 9 expert judges in psycho-oncology, intravenous therapy and medicine participated. Content validity was analyzed with the Osterlind index and reading difficulty with the INFLESZ index. Results: The manual obtained an excellent evaluation of its content with an Osterlind index of 0.88 and in the analysis of reading difficulty it obtained a score of 67.3, evidence of very easy-to-read material. Conclusions: The findings show that the developed manual is of quality, easy to access and understand for patients who will undergo central venous catheters. Likewise, evidence is offered of the importance of building educational materials based on research and statistical indicators.(AU)


Assuntos
Humanos , Feminino , Neoplasias da Mama , Cateteres/normas , Cateteres Venosos Centrais , Manuais como Assunto , Estudos Transversais , Estudos Prospectivos , Epidemiologia Descritiva
5.
Metas enferm ; 27(1): 61-67, Febr. 2024. tab
Artigo em Espanhol | IBECS | ID: ibc-230208

RESUMO

Objetivo: describir la evolución del modelo de atención del acceso vascular por un equipo de terapia infusional enfermero referente (ETI) y sus resultados en la seguridad vinculados al acceso vascular central de inserción periférica (PICC) en pacientes oncohematológicos. Métodos: estudio observacional en una cohorte retrospectiva de 3.423 pacientes oncohematológicos a los cuales se les indicó un PICC ambulatoriamente durante 2012-2021. Variables: modelo de atención, motivo de la indicación, método de comprobación de la colocación del acceso, complicaciones del acceso vascular. Recogida de información mediante datos primarios del registro de acceso vascular y registro clínico de la historia informatizada ESPOQ2©. Análisis descriptivo paquete estadístico IBM SPSS® V.23.0 . Resultados: la creación de un equipo referente de terapia infusional incrementó la capacidad de colocación de catéteres, pasando de 98 (2013) a 768 (2021). La indicación del PICC pasó del 45,80% por instauración de quimioterapia mediante bomba de infusión domiciliaria (2016) al 93,70% por indicación por fármaco irritante o vesicante (2021) (p< 0,001). La introducción de la técnica ecoguiada y método electro-intracavitario de control de punta disminuyeron las complicaciones por flebitis mecánicas y la radiación por comprobación de catéter (p< 0,001). Conclusiones: los modelos de atención con equipos de terapia infusional referentes consolidados incrementan la seguridad del paciente oncológico portador de acceso vascular PICC.(AU)


Objective: to describe the evolution of the vascular access care model led by a nurse infusion therapy (ETI) team and its safety results associated with peripherally inserted central vascular access (PICC) in oncohematology patients. Methods: descriptive observational study in a retrospective cohort in 3,423 oncohaematological patients who were indicated for a PICC on an outpatient basis during 2012 to 2021. Variables: Care model, reason for the indication, access placement verification method, vascular access complications. Data collection using primary data from the vascular access registry and clinical registry of the ESPOQ2© computerized history. Descriptive analysis using IBM® SPSS® Statistics V.23.0. Results: infusional teams' reference increased the capacity to place catheters, going from 98 (2013) to 768 (2021). The indication for the PICC went from 45.80% due to initiation of chemotherapy home infusion (2016) to 93.70% due to an indication for an irritant or vesicant drug (2021) (p< 0.001). The introduction of the ultrasound-guided technique and electro-intracavitary method of tip control decreased complications due to mechanical phlebitis and radiation due to catheter verification (p< 0.001). Conclusions: care models with consolidated reference infusion therapy teams increase the safety of cancer patients with PICC vascular access.(AU)


Assuntos
Humanos , Dispositivos de Acesso Vascular , Oncologia , Hematologia , Qualidade da Assistência à Saúde , Segurança do Paciente
6.
Metas enferm ; 27(1): 82-90, Febr. 2024. tab
Artigo em Espanhol | IBECS | ID: ibc-230213

RESUMO

Para gestionar el capital venoso del paciente con seguridad y responsabilidad es necesario aumentar la calidad de los cuidados proporcionados, unificando y estandarizando los criterios de actuación, basándose siempre en la mejor evidencia científica. Las enfermeras de los Servicios de Urgencias deben aplicar la evidencia en el manejo del catéter venoso central de inserción periférica (PICC), conocer el protocolo aprobado por la Dirección Asistencial de su hospital y, sobre todo, evitar la variabilidad en la actuación, que podría aumentar los riesgos relacionados con la atención sanitaria, así como la desconfianza del paciente. Mantener actualizados los conocimientos y promover la adquisición de habilidades en la práctica clínica es de suma importancia para garantizar cuidados de calidad en el manejo de este tipo de catéteres, debiéndose comprobar periódicamente el grado de cumplimiento de la evidencia recogida en los protocolos existentes en el hospital. Las enfermeras tienen el reto de estar al día en el manejo de los accesos vasculares, y deben responder con seriedad y evidencia a los cuidados que necesitan los pacientes a los que se atienden. En este manuscrito se objetiva la necesidad de formar y capacitar de forma continua a los profesionales para el manejo adecuado del PICC. (AU)


In order to manage the venous resource of the patient safely and with responsibility, it is necessary to increase the quality of care provided, unifying and standardizing performance criteria, always based on the best scientific evidence. Emergency Unit nurses must apply evidence in their use of the peripherally inserted central venous catheter (PICC), they must know the protocol approved by the Patient Care Management in their hospital and, most of all, must avoid variability of action, which could increase the risks associated with healthcare as well as mistrust by patients. It is extremely important to keep an updated knowledge and to promote the acquisition of clinical practice skills, in order to guarantee quality care in the use of this type of catheters; the level of compliance of the evidence collected in the hospital protocols must be confirmed periodically. Nurses face the challenge of being updated in the management of vascular accesses, and must give response with seriousness and evidence to the care needed by their patients. This manuscript sets out objectively the need for continuous training and qualification for professionals regarding the adequate use of PICC. (AU)


Assuntos
Humanos , Cateterismo Venoso Central/instrumentação , Cateterismo Venoso Central/métodos , Cateterismo Periférico/instrumentação , Cateterismo Periférico/métodos , Serviço Hospitalar de Emergência , Cuidados de Enfermagem/métodos , Prática Clínica Baseada em Evidências , Enfermagem Baseada em Evidências , Assistência ao Paciente
7.
Rev. esp. quimioter ; 37(1): 1-6, Feb. 2024. tab
Artigo em Inglês | IBECS | ID: ibc-230418

RESUMO

The incidence and recent trends of candidemia and the contribution of the COVID-19 pandemic to its evolution are not well documented. The catheter is a major focus of Candida spp. infections, but the methods used to confirm the origin of candidemia are still based on the data generated for bacterial infection. The presence of Candida spp. on the tip of a removed catheter is the gold standard for confirmation but it is not always possible to remove it. Conservative methods, without catheter removal, have not been specifically studied for microorganisms whose times of growth are different from those of bacteria and therefore these results are not applicable to candidemia. The different Candida species do not have a particular tropism for catheter colonization and fungal biomarkers have not yet been able to contribute to the determination of the origin of candidemia. Techniques such Candida T2 Magnetic Resonance (T2MR) has not yet been applied for this purpose. Finally, there is not yet a consensus of how to proceed when Candida spp. is isolated from an extracted catheter and blood cultures obtained from simultaneous peripheral veins are negative. In this lack of firm data, a group of experts has formulated a series of questions trying to answer them based on the literature, indicating the current deficiencies and offering their own opinion. All authors agree with the conclusions of the manuscript and offer it as a position and discussion paper. (AU)


La incidencia y las tendencias recientes de la candidemia y la contribución de la pandemia de COVID-19 a su evolución no están bien documentadas. El catéter es uno de los principales focos de infecciones por Candida spp., pero los métodos empleados para confirmar el origen de la candidemia siguen basándose en los datos generados para la infección bacteriana. La presencia de Candida spp. en la punta de un catéter retirado es el método de referencia para la confirmación, pero no siempre es posible proceder a dicha retirada. Los métodos conservadores, sin retirada del catéter, no han sido estudiados específicamente para microorganismos cuyos tiempos de crecimiento son diferentes a los de las bacterias y, por tanto, estos resultados no son aplicables a la candidemia. Las diferentes especies de Candida spp. no tienen un tropismo particular para la colonización del catéter y los biomarcadores fúngicos, aún no han podido contribuir a la determinación del origen de la candidemia. Técnicas como la resonancia magnética T2MR todavía no se ha empleado para este fin. Por último, todavía no existe un consenso sobre cómo proceder cuando se aísla Candida spp. en un catéter extraído y los hemocultivos obtenidos por venas periféricas simultáneas son negativos. Ante esta falta de datos firmes, un grupo de expertos ha formulado una serie de preguntas y ha tratado de responderlas en base a la literatura, indicando las carencias presentes y ofreciendo su propia opinión. Todos los autores están de acuerdo con las conclusiones del manuscrito y lo ofrecen como documento de posición y discusión. (AU)


Assuntos
Humanos , Candidemia/diagnóstico , Candidemia/tratamento farmacológico , Candidemia/terapia , Cateteres Urinários/efeitos adversos
8.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-38336154

RESUMO

INTRODUCTION AND OBJECTIVES: The optimal approach for persistent atrial fibrillation (AF) ablation remains unknown. In patients with persistent AF, we compared an ablation strategy based on pulmonary vein isolation (PVI) plus ablation of drivers (PVI+D), with a conventional PVI-only approach performed in a 1:1 propensity score-matched cohort. METHODS: Drivers were subjectively identified using conventional high-density mapping catheters (IntellaMap ORION, PentaRay NAV or Advisor HD Grid), without dedicated software, as fractionated continuous or quasicontinuous electrograms on 1 to 2 adjacent bipoles, which were ablated first; and as sites with spatiotemporal dispersion (the entire cycle length comprised within the mapping catheter) plus noncontinuous fractionation, which were only targeted in patients without fractionated continuous electrograms, or without AF conversion after ablation of fractionated continuous electrograms. Ablation included PVI plus focal or linear ablation targeting drivers. RESULTS: A total of 50 patients were included in each group (61±10 years, 25% women). Fractionated continuous electrograms were found and ablated in 21 patients from the PVI+D group (42%), leading to AF conversion in 7 patients. In the remaining 43 patients, 143 sites with spatiotemporal dispersion plus noncontinuous fractionation were targeted. Globally, AF conversion was achieved in 21 patients (42%). The PVI+D group showed lower atrial arrhythmia recurrences at 1 year of follow-up (30.6% vs 48%; P=.048) and at the last follow-up (46% vs 72%; P=.013), and less progression to permanent AF (10% vs 40%; P=.001). CONCLUSIONS: Subjective identification and ablation of drivers, added to PVI, increased 1-year freedom from atrial arrhythmia and decreased long-term recurrences and progression to permanent AF.

11.
Arq. bras. cardiol ; 121(1): e20230214, jan. 2024. tab, graf
Artigo em Português | LILACS-Express | LILACS | ID: biblio-1533720

RESUMO

Resumo Fundamento A fibrilação atrial (FA) e a insuficiência cardíaca (IC) coexistem frequentemente, resultando em desfechos adversos. No entanto, permanecem controvérsias quanto à eficácia da ablação por cateter (AC) em pacientes com FA com disfunção ventricular esquerda grave. Objetivos O objetivo deste estudo foi realizar uma metanálise de ensaios prospectivos randomizados e controlados para avaliar a eficácia da AC versus terapia médica (TM) em pacientes com FA com fração de ejeção do ventrículo esquerdo (FEVE) ≤45%. Métodos Procuramos na literatura estudos que comparassem AC com TM em pacientes com FA com FEVE ≤45%. Foi realizada uma metanálise de 7 ensaios clínicos, incluindo 1.163 pacientes com FA e IC. A análise de subgrupo foi realizada com base na FEVE basal. Todos os testes foram bilaterais; apenas o valor p <0,05 foi considerado estatisticamente significativo. Resultados Descobrimos que a AC estava associada a menor mortalidade por todas as causas (taxa de risco: 0,52, IC 95%: 0,37 a 0,72; p<0,01) e maiores melhorias na FEVE (diferença média: 4,80%, IC 95%: 2,29% a 7,31%; p<0,01) em comparação com TM. Os pacientes do grupo AC apresentaram menor risco de hospitalização por IC e recorrência de FA e qualidade de vida significativamente melhor do que aqueles do grupo TM. Os resultados da análise de subgrupo indicaram que pacientes com disfunção ventricular esquerda mais leve melhoraram a FEVE após a ablação de FA (diferença média: 6,53%, IC 95%: 6,18% a 6,88%; p<0,01) em comparação com pacientes com doença mais grave (diferença média : 2,02%, IC 95%: 0,87% a 3,16%; p<0,01). Conclusões Nossa metanálise demonstrou que a AC foi associada a melhorias significativas nos resultados de pacientes com FA com FEVE ≤45%. Além disso, pacientes com FA com disfunção ventricular esquerda mais leve poderiam se beneficiar mais com a AC.


Abstract Background Atrial fibrillation (AF) and heart failure (HF) frequently coexist, resulting in adverse outcomes. However, controversies remain regarding the efficacy of catheter ablation (CA) in AF patients with severe left ventricular dysfunction. Objectives The purpose of this study was to perform a meta-analysis of prospective randomized controlled trials to evaluate the efficacy of CA versus medical therapy (MT) in AF patients with left ventricular ejection fraction (LVEF) ≤45%. Methods We searched the literature for studies that compared CA to MT in AF patients with LVEF ≤45%. A meta-analysis of 7 clinical trials was performed, including 1163 patients with AF and HF. Subgroup analysis was performed based on baseline LVEF. All tests were 2-sided; only the p-value <0.05 was considered statistically significant. Results We found that CA was associated with lower all-cause mortality (risk ratio: 0.52, 95% CI: 0.37 to 0.72; p<0.01) and greater improvements in LVEF (mean difference: 4.80%, 95% CI: 2.29% to 7.31%; p<0.01) compared to MT. Patients in the CA group had a lower risk of HF hospitalization and AF recurrence and a significantly better quality of life than those in the MT group. The results of subgroup analysis indicated that patients with milder left ventricular dysfunction improved LVEF after AF ablation (mean difference: 6.53%, 95% CI: 6.18% to 6.88%; p<0.01) compared to patients with more severe disease (mean difference: 2.02%, 95% CI: 0.87% to 3.16%; p<0.01). Conclusions Our meta-analysis demonstrated that CA was associated with significant improvements in outcomes of AF patients with LVEF ≤45%. Additionally, AF patients with milder left ventricular dysfunction could benefit more from CA.

12.
Arq. bras. cardiol ; 121(1): e20220727, jan. 2024. tab, graf
Artigo em Português | LILACS-Express | LILACS | ID: biblio-1533723

RESUMO

Resumo Fundamento As últimas décadas têm assistido ao rápido desenvolvimento do tratamento invasivo de arritmias por procedimentos de ablação por cateter. Apesar da sua segurança e eficácia bem estabelecida em adultos, até o momento, há poucos dados nos cenários pediátricos. Uma das principais preocupações é a possível expansão da cicatriz do procedimento de ablação nessa população e suas consequências ao longo dos anos. Objetivos Este estudo teve como objetivo analisar o risco da progressão da lesão miocárdica após ablação por cateter de radiofrequência em pacientes pediátricos. Métodos Este é um estudo retrospectivo de 20 pacientes pediátricos com tratamento prévio de arritmia supraventricular com ablação, submetidos à ressonância magnética cardíaca e angiografia coronária para avaliação de fibrose miocárdica e da integridade das artérias coronárias durante o acompanhamento. Resultados A idade mediana no procedimento de ablação foi 15,1 anos (Q1 12,9, Q3 16,6) e 21 anos (Q1 20, Q3 23) quando a ressonância magnética cardíaca foi realizada. Quatorze dos pacientes eram mulheres. Taquicardia por reentrada nodal e síndrome de Wolf-Parkinson-White foram os principais diagnósticos (19 pacientes), com um paciente com taquicardia atrial. Três pacientes apresentaram fibrose miocárdica ventricular, mas com um volume inferior a 0,6 cm 3 . Nenhum deles desenvolveu disfunção ventricular e nenhum paciente apresentou lesões coronarianos na angiografia. Conclusão A ablação por cateter de radiofrequência não mostrou aumentar o risco de progressão de lesão miocárdica ou de lesões na artéria coronária.


Abstract Background The past decades have seen the rapid development of the invasive treatment of arrhythmias by catheter ablation procedures. Despite its safety and efficacy being well-established in adults, to date there has been little data in pediatric scenarios. One of the main concerns is the possible expansion of the ablation procedure scar in this population and its consequences over the years. Objectives This study aimed to analyze the risk of myocardial injury progression after radiofrequency catheter ablation in pediatric patients. Methods This is a retrospective study of 20 pediatric patients with previous ablation for treatment of supraventricular arrhythmia that underwent cardiac magnetic resonance and coronary angiography for evaluation of myocardial fibrosis and the integrity of the coronary arteries during follow-up. Results The median age at ablation procedure was 15.1 years (Q1 12.9, Q3 16.6) and 21 years (Q1 20, Q3 23) when the cardiac magnetic resonance was performed. Fourteen of them were women. Nodal reentry tachycardia and Wolf-Parkinson-White Syndrome were the main diagnosis (19 patients), with one patient with atrial tachycardia. Three patients had ventricular myocardial fibrosis, but with a volume < 0.6 cm 3 . None of them developed ventricular dysfunction and no patient had coronary lesions on angiography. Conclusion Radiofrequency catheter ablation did not show to increase the risk of myocardial injury progression or coronary artery lesions.

13.
Gerokomos (Madr., Ed. impr.) ; 35(1): 8-12, 2024. tab
Artigo em Espanhol | IBECS | ID: ibc-231501

RESUMO

Introducción: El Hospital Central de la Cruz Roja San José y Santa Adela (Madrid) promovió la mejora en calidad asistencial poniendo en práctica los avances en dispositivos intravenosos basados en evidencia científica, creando un equipo de terapia intravenosa que canaliza y forma al personal para mantener catéteres centrales de inserción periférica y líneas medias. Objetivos: Evaluar la satisfacción de las enfermeras ante los catéteres y la presencia de un equipo especializado en terapia y accesos vasculares. Metodología: Estudio observacional, descriptivo y transversal, basado en una encuesta de satisfacción anónima y voluntaria, creada ad hoc por los investigadores. Con una participación final de 45 enfermeras del área médica. Resultados: El 100% afirmó conocer la existencia de los dispositivos en el hospital. Se obtuvieron datos sobre la información recibida en el mantenimiento de los dispositivos. En función a su comodidad y confort los describen, en su mayoría, como óptimo para el paciente, evitando además las punciones múltiples y reiteradas, notando el 91% de los participantes reducción en su carga de trabajo. El estudio refleja que las complicaciones más asiduas son: obstrucción y salida accidental del catéter. El 97,7% refiere la necesidad de un equipo específico para la canalización y ayuda ante adversidades. Conclusiones: Los resultados obtenidos muestran un alto grado de satisfacción con el uso de estos catéteres, igualmente ponen en valor la necesidad de un equipo formado para la valoración e inserción de estos dispositivos y de apoyo en los cuidados.(AU)


Introduction: The Red Cross’s Central Hospital San José and Santa Adela (Madrid) promoted the improvement in care quality, putting into practice the advances in intravenous devices based on scientific evidence, building an intravenous therapy team that manages and trains staff to maintain central catheters of peripheral insertion and midlines. Objective: To evaluate the satisfaction of nurses with catheters and the presence of a specialized team in therapy and vascular access. Methodology: Observational, descriptive and cross-sectional study, based on an anonymous and voluntary satisfaction survey, created ad hoc by the researchers. With a final entry of 45 nurses from the medical area. Results: 100% stated that they were aware of the existence of the devices in the hospital. Data was obtained on the information received in the maintenance of the devices. Based on convenience and comfort, they are mostly described as optimal for the patient, avoiding multiple and repeated punctures as well, with 91% of the participants noting a reduction in their workload. The study reflects that the most frequent complications are obstruction and accidental exit of the catheter. 97.7% refer to the need for a specific team for managing and helping in the face of adversity. Conclusions: The results obtained show a high degree of satisfaction with the use of these catheters. They also highlight the need for a team trained to assess and insert these devices and supporting nursing.(AU)


Assuntos
Humanos , Masculino , Feminino , Enfermagem Geriátrica , Cateteres Venosos Centrais , Qualidade da Assistência à Saúde , Equipamentos e Provisões , Conhecimento , Enfermeiras e Enfermeiros , Epidemiologia Descritiva , Estudos Transversais , Inquéritos e Questionários , Saúde do Idoso , Geriatria
14.
Artigo em Espanhol | LILACS-Express | LILACS | ID: biblio-1535983

RESUMO

Introducción: la ascitis refractaria puede ser una complicación frecuente en el síndrome nefrótico (SN), existen casos reportados del uso de un catéter tunelizado de diálisis peritoneal en pacientes con cirrosis o neoplasias abdominales. Se presenta el caso de un paciente con SN en quién se utilizó un catéter para diálisis peritoneal (DP) para manejo de la ascitis refractaria. Objetivo: mostrar que el catéter peritoneal puede ser considerado como una alternativa para el manejo de la ascitis refractaria en pacientes con síndrome nefrótico. Presentación del caso: paciente varón de 19 años, sin antecedentes patológicos, cursó con edema progresivo y alteración de la función renal. Se evidenció síndrome nefrótico con anasarca y evolucionó con empeoramiento de la función renal ingresando a hemodiálisis de soporte. Se realizó biopsia renal: podocitopatía, glomerulopatía colapsante. Se inició tratamiento con corticoterapia, mejorando la función renal hasta suspender la hemodiálisis, pero presentó ascitis refractaria al tratamiento médico, por lo que se realizó paracentesis evacuatoria en reiteradas ocasiones. Se decidió colocación de catéter peritoneal tunelizado para el manejo de la ascitis refractaria. La ascitis fue disminuyendo progresivamente hasta el retiro del catéter peritoneal. Discusión y conclusión: el uso de catéter tunelizado de diálisis peritoneal es una opción de manejo efectiva en casos de síndrome nefrótico con ascitis refractaria.


Introduction: Refractory ascites can be a frequent complication in nephrotic syndrome (NS), there are reported cases of the use of a tunneled peritoneal dialysis catheter in patients with cirrhosis or abdominal neoplasms. The case of a patient with NS is presented in whom used a peritoneal dialysis (PD) catheter to manage refractory ascites. Purpose: To show that the peritoneal catheter can be considered as an alternative for the management of refractory ascites in patients with nephrotic syndrome. Presentation of the case: A 19-year-old male patient, with no pathological history, presented progressive edema and impaired renal function. Nephrotic syndrome with anasarca was evidenced, and it evolved with worsening renal function, entering supportive hemodialysis. Renal biopsy was performed: podocytopathy, collapsing glomerulopathy. Corticosteroid treatment was started, improving renal function until hemodialysis was discontinued, but he presented ascites refractory to medical treatment, for which evacuatory paracentesis was performed repeatedly. It was decided to place a tunneled peritoneal catheter for the management of refractory ascites. Ascites gradually decreased until the peritoneal catheter was removed. Discussion and conclusion: The use of a tunneled peritoneal dialysis catheter is an effective management option in cases of nephrotic syndrome with refractory ascites.

15.
Rev. mex. anestesiol ; 46(4): 275-278, oct.-dic. 2023. graf
Artigo em Espanhol | LILACS-Express | LILACS | ID: biblio-1536643

RESUMO

Resumen: La malposición de los catéteres venosos centrales se asocia a importantes riesgos, a menudo infraestimados. Aunque se han descrito algunos factores que pueden favorecer la malposición, generalmente su causa no llega a diagnosticarse y parece ser de origen multifactorial. Presentamos dos casos de malposición de catéteres venosos centrales motivadas por causas anatómicas inusuales, diagnosticadas en el perioperatorio. En el primer caso, se diagnostica una agenesia de vena cava superior en el transcurso de una sustitución mitral por esternotomía, que lógicamente se asocia con una malposición de la vía central insertada. La utilización de catéteres y dispositivos a través de venas yugulares y subclavias en pacientes con esta infrecuente patología implica importantes limitaciones y complicaciones potenciales graves. En el segundo caso, la existencia de un bocio no diagnosticado provoca la malposición bilateral y simultánea de dos catéteres venosos canalizados, en el contexto de una situación de emergencia, en ambas venas yugulares internas.


Abstract: Malposition of central venous catheters is associated with important and underestimated risks. Although some factors have been related with malposition, its cause is generally not diagnosed, and it seems to have multifactorial origin. We present two cases of central venous catheter malposition due to unusual anatomical causes, diagnosed in the perioperative period. In the first case, superior vena cava agenesis was diagnosed during mitral replacement by sternotomy, which was logically associated with malposition of the inserted central line. The use of catheters and devices through jugular and subclavian veins in patients with this infrequent pathology is associated with important limitations and serious potential complications. In the second case, an undiagnosed goiter causes bilateral and simultaneous malpositioning of two inserted central venous catheters, in the context of an emergency situation, in both internal jugular veins.

16.
Arch. cardiol. Méx ; 93(4): 429-434, Oct.-Dec. 2023. tab, graf
Artigo em Espanhol | LILACS-Express | LILACS | ID: biblio-1527720

RESUMO

Resumen Introducción y objetivos: Comparar las características clínicas y los resultados de cohortes contemporáneas de pacientes menores y mayores de 70 años que han sido sometidos a ablación de fibrilación auricular (FA) mediante catéter. Métodos: Se llevó a cabo un estudio de cohortes retrospectivo en pacientes sometidos a ablación con catéter debido a la presencia de FA refractaria. Se realizó un seguimiento mínimo de 12 meses por paciente. Resultados: En el estudio se incluyeron un total de 239 pacientes sometidos a ablación de FA, de los cuales 171 (71,5%) pertenecían al grupo de edad < 70 años y 68 (28,5%) al grupo de edad > 70 años. La edad promedio de la población estudiada fue de 62,4 años (desviación estándar [DE] = 10,87). El grupo < 70 años presentó una edad promedio de 58,03 años (DE = 9,71), mientras que el grupo > 70 años tuvo una edad promedio de 73,4 años (DE = 3,05). Además, se observó una mayor prevalencia de FA paroxística en el grupo de pacientes menores de 70 años, mientras que en el grupo de pacientes mayores de 70 años se encontró una mayor prevalencia de FA persistente. Estas diferencias fueron estadísticamente significativas en ambos casos. Las tasas de recurrencia después del primer procedimiento de ablación fueron similares entre los dos grupos (21,43% en el grupo menor de 70 años frente a 23,53% en el grupo mayor de 70 años, p = 0,79). No se encontraron diferencias significativas en cuanto a complicaciones. El grupo menor de 70 años experimentó 18 complicaciones, mientras que el grupo mayor de 70 años tuvo 5 complicaciones, con un valor de p de 0,472. Conclusión: Los pacientes mayores de 70 años sometidos al primer procedimiento de ablación de FA por catéter presentan resultados clínicos similares a los pacientes menores de 70 años.


Abstract Introduction and objectives: The objective of this study is to compare the clinical characteristics and outcomes of contemporary cohorts of patients undergoing catheter ablation for atrial fibrillation (AF), stratified by age (< 70 years and ≥ 70 years). Methods: This retrospective cohort study included patients who underwent catheter ablation for refractory AF. The minimum follow-up duration per patient was 12 months. Results: A total of 239 patients were included in the study, with 171 (71.5%) in the < 70 years group and 68 (28.5%) in the ≥ 70 years group. The mean age of the study population was 62.4 years (SD 10.87). The < 70 years group had a mean age of 58.03 years (SD 9.71), while the ≥ 70 years group had a mean age of 73.4 years (SD 3.05). Furthermore, a higher proportion of paroxysmal AF was observed in patients < 70 years, whereas a higher proportion of persistent AF was found in patients ≥ 70 years. These differences were statistically significant. The recurrence rates after the initial ablation procedure were similar between the two groups (21.43% in the < 70 years group vs. 23.53% in the ≥ 70 years group, p = 0.79). Additionally, there were no significant differences in terms of complications. The < 70 years group experienced 18 complications, while the ≥ 70 years group had 5 complications (p = 0.472). Conclusion: The findings of this study suggest that patients aged 70 years and older who undergo their first catheter ablation procedure for AF demonstrate similar clinical outcomes compared to patients younger than 70 years.

17.
Rev. esp. cardiol. (Ed. impr.) ; 76(11): 910-921, Nov. 2023. tab, graf
Artigo em Espanhol | IBECS | ID: ibc-226975

RESUMO

Introducción y objetivos: Se presentan los resultados del Registro español de ablación con catéter correspondientes a 2022. Métodos: Registro de actividad restrospectivo de los datos introducidos en la plataforma REDCap utilizando un formulario específico. Resultados: Participaron 103 centros (75 públicos, 28 privados) que comunicaron 23.360 procedimientos de ablación, con una media de 227±173 y una mediana de 202 [intervalo intercuartílico, 77-312] procedimientos por centro. Se ha producido un incremento muy significativo de la actividad (+5.419 casos,+30,2%) y de los centros participantes (10 centros más que en 2021). El procedimiento más frecuente sigue siendo la ablación de fibrilación auricular (FA) (el 35%, 8.185 casos) seguido de la ablación del istmo cavotricuspídeo (el 20%, 4.640 casos) y la taquicardia por reentrada intranodular (el 17%, 3.898 casos). Crecen todos los sustratos, especialmente la ablación de FA (+40%), y aumenta ligeramente el éxito agudo global, que alcanza el 96%, y disminuyen las tasas de complicaciones hasta el 1,8% (n=422) y de mortalidad (0,04%; n=10). Se realizaron 525 ablaciones en pacientes pediátricos (2,2%). Conclusiones: El Registro español de ablación con catéter recoge de manera sistemática e ininterrumpida la trayectoria nacional, que este año muestra un incremento muy significativo de la actividad en todos los sustratos, pero especialmente la referente a ablación de FA. Aumenta ligeramente la tasa de éxito y se reducen tanto la tasa de complicaciones como la mortalidad.(AU)


Introduction and objectives: This article presents results of the Spanish catheter ablation registry for the year 2022. MethodsData were retrospectively entered into a REDCap platform using a specific form. Results: A total of 103 centers participated (75 public, 28 private), which reported 23 360 ablation procedures, with a mean of 227±173 and a median of 202 [interquartile range, 77-312] procedures per center. Activity significantly increased (+5419 procedures,+30.2%) with more centers participating in the registry (10 more than in 2021). The most common procedure continued to be atrial fibrillation ablation (35%, 8185 procedures) followed by cavotricuspid isthmus ablation (20%, 4640 procedures), and intranodal re-entrant tachycardia (17%, 3898 procedures). There was an increase in all reported substrates, especially atrial fibrillation ablation (+40%), with slightly higher global acute success (96%) and lower complication rates (1.8%) and mortality (0.04%, n=10). In total, 525 procedures were performed in pediatric patients (2.2%). Conclusions: The Spanish catheter ablation registry systematically and continuously collects the national trajectory, which experienced a significant activity increase in 2022 in all of the reported substrates but especially in atrial fibrillation ablation. Acute success increased, while both complications and mortality decreased.(AU)


Assuntos
Humanos , Masculino , Feminino , Cardiologia/estatística & dados numéricos , Eletrofisiologia , Arritmias Cardíacas , Ablação por Cateter/estatística & dados numéricos , Registros
18.
Angiol. (Barcelona) ; 75(5): 335-338, Sept-Oct, 2023. ilus
Artigo em Espanhol | IBECS | ID: ibc-226591

RESUMO

Introducción: la migración espontánea del catéter venoso central es una complicación rara de causa desconocidaque ocurre entre el 0,9 y el 2 % de los pacientes. Su etiopatogenia no es muy clara, pero se asocia a eventos dearqueo y vómito intenso que pueden provocar una inversión temporal del fl ujo sanguíneo torácico.Caso clínico: mujer que cursa con diagnóstico de cáncer de mama. Se coloca catéter (port a cath) para quimioterapia. Siete días después ingresa en urgencias por dolor en el hemitórax izquierdo. Se realiza tomografíacomputarizada del tórax y se encuentra una imagen sugestiva de migración de la punta del catéter, con manejopor toracoscopia. Discusión: un acceso vascular central es importante para los pacientes que necesitan recibir tratamiento médicooncológico. es un procedimiento frecuente que en la actualidad se relaciona con una mayor comodidad parael paciente, ya que, una vez que se inserta quirúrgicamente, puede usarse varias veces convenientemente. Sinembargo, no está exento de complicaciones. estas pueden dividirse en tempranas y tardías. Las primeras puedenincluir punciones arteriales, malposiciones, neumotórax o hemotórax. La infección y la trombosis del catéter sonlas complicaciones tardías más frecuentes. en cambio, la migración espontánea de la punta del catéter se reportacomo una complicación infrecuente.(AU)


Introduction: spontaneous central venous catheter migration is a rare complication of unknown cause that occurs in about 0.9 to 2 % of patients. its etiopathogenesis is not very clear, however, it is associated with retching eventsand intense vomiting that can cause a temporary inversion of thoracic blood flow. Case report: women with a diagnosis of breast cancer, a catheter (port a cath) was placed for chemotherapy,7 days later she was admitted to the emergency department due to pain in the left hemithorax, a chest com-puted tomography was performed, finding an image suggestive of migration of the breast. catheter tip, withmanagement by thoracoscopy. Discussion: a central vascular access is important for patients who need to receive medical oncological treatment,being a common procedure that is currently related to greater comfort for the patient, since, once it is surgicallyinserted, it can be conveniently used several times. However, it is not without complications. these can be dividedinto early and late. the former may include arterial punctures, malpositions, pneumothorax or hemothorax, andinfection and catheter thrombosis are the most common late complications. on the other hand, spontaneousmigration of the catheter tip is reported as a rare complication.(AU)


Assuntos
Humanos , Feminino , Pessoa de Meia-Idade , Derrame Pleural , Cateteres Venosos Centrais , Neoplasias da Mama , Pacientes Internados , Exame Físico , Tomografia Computadorizada por Raios X
19.
Rev. argent. microbiol ; 55(3): 5-5, Oct. 2023.
Artigo em Inglês | LILACS-Express | LILACS | ID: biblio-1529620

RESUMO

Abstract Proteus mirabilis (P. mirabilis) is a common etiological agent of urinary tract infec-tions, particularly those associated with catheterization. P. mirabilis efficiently forms biofilms on different surfaces and shows a multicellular behavior called 'swarming', mediated by flagella. To date, the role of flagella in P. mirabilis biofilm formation has been under debate. In this study, we assessed the role of P. mirabilis flagella in biofilm formation using an isogenic allelic replacement mutant unable to express flagellin. Different approaches were used, such as the evaluation of cell surface hydrophobicity, bacterial motility and migration across catheter sections, measurements of biofilm biomass and biofilm dynamics by immunofluorescence and confocal microscopy in static and flow models. Our findings indicate that P. mirabilis flagella play a role in biofilm formation, although their lack does not completely avoid biofilm genera-tion. Our data suggest that impairment of flagellar function can contribute to biofilm prevention in the context of strategies focused on particular bacterial targets.


Resumen Proteus mirabilis (P mirabilis) es un agente etiológico común de infecciones del tracto urinario, en particular de aquellas asociadas con cateterización. P. mirabilis forma biofilms eficientemente en diferentes superficies y muestra un comportamiento multicelular llamado swarming, mediado por flagelos. Hasta el momento, el papel de los flagelos en la formación de biofilms de P. mirabilis ha estado en discusión. En este estudio, se evaluó el papel de los flagelos de P. mirabilis en la formación de biofilms, utilizando una mutante isogénica generada por reemplazo alélico, incapaz de expresar flagelina. Se utilizaron diferentes enfoques, como la evaluación de la hidrofobicidad de la superficie celular, de la movilidad y la migración bacteriana sobre secciones de catéteres y medidas de biomasa y de la dinámica del biofilm mediante inmunofluorescencia y microscopia confocal, tanto en modelos estáticos como de flujo. Nuestros hallazgos indican que los flagelos de P. mirabilis desempeñan un papel en la formación de biofilms, aunque su falta no suprime por completo su generación. Asimismo, evidencian que la interferencia de la función flagelar puede contribuir a evitar la formación de biofilms en el contexto de estrategias centradas en blancos bacterianos particulares.

20.
Rev Esp Cardiol (Engl Ed) ; 76(11): 910-921, 2023 Nov.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-37730116

RESUMO

INTRODUCTION AND OBJECTIVES: This article presents results of the Spanish catheter ablation registry for the year 2022. METHODS: Data were retrospectively entered into a REDCap platform using a specific form. RESULTS: A total of 103 centers participated (75 public, 28 private), which reported 23 360 ablation procedures, with a mean of 227±173 and a median of 202 [interquartile range, 77-312] procedures per center. Activity significantly increased (+5419 procedures,+30.2%) with more centers participating in the registry (10 more than in 2021). The most common procedure continued to be atrial fibrillation ablation (35%, 8185 procedures) followed by cavotricuspid isthmus ablation (20%, 4640 procedures), and intranodal re-entrant tachycardia (17%, 3898 procedures). There was an increase in all reported substrates, especially atrial fibrillation ablation (+40%), with slightly higher global acute success (96%) and lower complication rates (1.8%) and mortality (0.04%, n=10). In total, 525 procedures were performed in pediatric patients (2.2%) CONCLUSIONS: The Spanish catheter ablation registry systematically and continuously collects the national trajectory, which experienced a significant activity increase in 2022 in all of the reported substrates but especially in atrial fibrillation ablation. Acute success increased, while both complications and mortality decreased.


Assuntos
Fibrilação Atrial , Cardiologia , Ablação por Cateter , Humanos , Criança , Fibrilação Atrial/cirurgia , Estudos Retrospectivos , Sistema de Registros
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