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1.
Stroke ; 55(4): 921-930, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38299350

RESUMO

BACKGROUND: Transcarotid artery revascularization (TCAR) is an interventional therapy for symptomatic internal carotid artery disease. Currently, the utilization of TCAR is contentious due to limited evidence. In this study, we evaluate the safety and efficacy of TCAR in patients with symptomatic internal carotid artery disease compared with carotid endarterectomy (CEA) and carotid artery stenting (CAS). METHODS: A systematic review was conducted, spanning from January 2000 to February 2023, encompassing studies that used TCAR for the treatment of symptomatic internal carotid artery disease. The primary outcomes included a 30-day stroke or transient ischemic attack, myocardial infarction, and mortality. Secondary outcomes comprised cranial nerve injury and major bleeding. Pooled odds ratios (ORs) for each outcome were calculated to compare TCAR with CEA and CAS. Furthermore, subgroup analyses were performed based on age and degree of stenosis. In addition, a sensitivity analysis was conducted by excluding the vascular quality initiative registry population. RESULTS: A total of 7 studies involving 24 246 patients were analyzed. Within this patient cohort, 4771 individuals underwent TCAR, 12 350 underwent CEA, and 7125 patients underwent CAS. Compared with CAS, TCAR was associated with a similar rate of stroke or transient ischemic attack (OR, 0.77 [95% CI, 0.33-1.82]) and myocardial infarction (OR, 1.29 [95% CI, 0.83-2.01]) but lower mortality (OR, 0.42 [95% CI, 0.22-0.81]). Compared with CEA, TCAR was associated with a higher rate of stroke or transient ischemic attack (OR, 1.26 [95% CI, 1.03-1.54]) but similar rates of myocardial infarction (OR, 0.9 [95% CI, 0.64-1.38]) and mortality (OR, 1.35 [95% CI, 0.87-2.10]). CONCLUSIONS: Although CEA has traditionally been considered superior to stenting for symptomatic carotid stenosis, TCAR may have some advantages over CAS. Prospective randomized trials comparing the 3 modalities are needed.


Assuntos
Estenose das Carótidas , Endarterectomia das Carótidas , Stents , Humanos , Endarterectomia das Carótidas/métodos , Endarterectomia das Carótidas/efeitos adversos , Estenose das Carótidas/cirurgia , Artéria Carótida Interna/cirurgia , Infarto do Miocárdio/cirurgia , Acidente Vascular Cerebral/cirurgia , Procedimentos Endovasculares/métodos , Ataque Isquêmico Transitório/cirurgia , Revascularização Cerebral/métodos , Resultado do Tratamento , Doenças das Artérias Carótidas/cirurgia
2.
Catheter Cardiovasc Interv ; 104(2): 277-284, 2024 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-38923660

RESUMO

BACKGROUND: Although technological improvements in intravascular ultrasound (IVUS) may reduce technical failures in endovascular therapy (EVT), perioperative complications (POCs) associated with IVUS use may increase. AIMS: This study investigated the impact of IVUS on periprocedural outcomes in symptomatic lower-extremity artery disease (LEAD) patients undergoing EVT. METHODS: This study evaluated 28,088 symptomatic LEAD patients who underwent EVT between January 2021 and December 2021 using a prospective nationwide registry in Japan. Outcome measures included periprocedural outcomes, including technical failure and POCs. To compare outcomes with and without IVUS use, propensity score matching analysis was performed for overall and for each arterial region (aortoiliac [AI], femoropopliteal [FP], and infrapopliteal [IP] arteries) using a binary logistic regression model. RESULTS: IVUS was used in 75%, 72%, and 37% of AI, FP, and IP lesions, respectively. After propensity matching extraction, the IVUS group had a tendency of lower technical failure rate than the non-IVUS group, although not statistically different (3.9% vs. 5.4%, p = 0.054), without an increase in the POC rate (1.8% vs. 1.6%, p = 0.54). Regarding the per-regional analysis, the technical failure rate of FP-EVT was significantly lower in the IVUS group (3.1% vs. 4.2%, p = 0.006), whereas those of AI-EVT (2.2% vs. 3.1%, p = 0.12) and IP-EVT (6.8% vs. 6.1%, p = 0.37) were not significantly different between the two groups. Furthermore, IVUS did not increase the POC rate for any region (AI-EVT: 1.3% vs. 1.3%, p = 1.00; FP-EVT: 1.8% vs. 1.7%, p = 0.75; and IP-EVT: 2.0% vs. 1.7%, p = 0.56). CONCLUSION: The current study revealed that IVUS did not increase the POCs and technical failure for overall lesions but reduced the incidence of FP-EVT technical failure.


Assuntos
Procedimentos Endovasculares , Extremidade Inferior , Doença Arterial Periférica , Sistema de Registros , Ultrassonografia de Intervenção , Humanos , Masculino , Feminino , Doença Arterial Periférica/terapia , Doença Arterial Periférica/diagnóstico por imagem , Idoso , Procedimentos Endovasculares/efeitos adversos , Resultado do Tratamento , Japão , Fatores de Risco , Extremidade Inferior/irrigação sanguínea , Pessoa de Meia-Idade , Fatores de Tempo , Idoso de 80 Anos ou mais , Medição de Risco , Estudos Retrospectivos
3.
Br J Anaesth ; 132(4): 639-643, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38290906

RESUMO

Type 2 diabetes mellitus is an increasingly common long-term condition, and suboptimal perioperative glycaemic control can lead to postoperative harms. The advent of new antidiabetic drugs, in particular glucagon-like peptide-1 (GLP-1) receptor agonists and sodium-glucose cotransporter 2 (SGLT2) inhibitors, has enabled perioperative continuation of these medicines, thus avoiding the harms of variable rate i.v. insulin infusions whilst providing glycaemic control. There are differences between medicines regulatory agencies and organisations on how these classes that are most often used to treat diabetes mellitus, (but also in the case of SGLT2 inhibitors chronic kidney disease and heart failure in those without diabetes) should be managed in the perioperative period. In this commentary, we argue that GLP-1 receptor agonists should continue during the perioperative period and that SGLT2 inhibitors should only be omitted the day prior to a planned procedure . The reasons for the differing advice advocated between regulatory agencies and what anaesthetic practitioners should do in the face of continuing uncertainty are discussed.


Assuntos
Diabetes Mellitus Tipo 2 , Inibidores do Transportador 2 de Sódio-Glicose , Humanos , Diabetes Mellitus Tipo 2/complicações , Diabetes Mellitus Tipo 2/tratamento farmacológico , Inibidores do Transportador 2 de Sódio-Glicose/uso terapêutico , Agonistas do Receptor do Peptídeo 1 Semelhante ao Glucagon , Hipoglicemiantes/uso terapêutico , Glucose , Sódio
4.
Acta Anaesthesiol Scand ; 68(3): 337-344, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38014920

RESUMO

BACKGROUND: We investigated the prevalence and effects of hazardous alcohol consumption on perioperative complications in cardiac surgery patients. Preoperative hazardous alcohol consumption has been associated with an increased risk of postoperative complications in noncardiac patient populations. METHODS: We retrospectively collected data from the Finnish Intensive Care Consortium database and electronic patient records on all cardiac surgery patients treated in the intensive care units (ICUs) of Helsinki University Hospital (n = 919) during 2017. Data on preoperative alcohol consumption were routinely collected using the alcohol use disorder identification test consumption (AUDIT-C) questionnaire. We analyzed perioperative data and outcomes for any associations with hazardous alcohol consumption. Outcome measures were length of stay in the ICU, re-admissions to ICU, bleeding and infectious complications, and incidence of postoperative arrhythmias. RESULTS: AUDIT-C scores were available for 758 (82.5%) patients, of whom 107 (14.1%) fulfilled the criteria for hazardous alcohol consumption (AUDIT-C score of 5/12 or higher for women and 6/12 or higher for men). Patients with hazardous alcohol consumption were younger, median age 59 (IQR 52.0-67.0) vs. 69.0 (IQR 63.0-74.0), p < .001, and more often men 93.5% vs. 71.9%, p < .001 than other patients and had an increased risk for ICU re-admissions [adjusted OR (aOR) 4.37 (95% CI, 1.60-11.95)] and severe postoperative infections aOR 3.26 (95% CI, 1.42-7.54). CONCLUSION: Cardiac surgery patients with a history of hazardous alcohol consumption are younger than other patients and are predominantly men. Hazardous alcohol consumption is associated with an increased risk of severe postoperative infections and ICU re-admissions.


Assuntos
Consumo de Bebidas Alcoólicas , Procedimentos Cirúrgicos Cardíacos , Masculino , Humanos , Feminino , Pessoa de Meia-Idade , Estudos Retrospectivos , Consumo de Bebidas Alcoólicas/epidemiologia , Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Complicações Pós-Operatórias/epidemiologia , Unidades de Terapia Intensiva
5.
Can J Anaesth ; 71(1): 55-65, 2024 01.
Artigo em Inglês | MEDLINE | ID: mdl-38102451

RESUMO

PURPOSE: We sought to evaluate the synergistic risk of postoperative thrombosis in patients with a history of COVID-19 who undergo major surgery. Major surgery and SARS-CoV-2 infection are independently associated with an increased risk of thrombosis, but the magnitude of additional risk beyond surgery conferred by a COVID-19 history on the development of perioperative thrombotic events has not been clearly elucidated in the literature. METHODS: We conducted a retrospective cohort study among commercially insured adults in the USA from March 2020 to June 2021 using the Optum Labs Data Warehouse (OLDW), a longitudinal, real-world data asset containing deidentified administrative claims and electronic health records. We compared patients with prior COVID-19 who underwent surgery with control individuals who underwent surgery without a COVID-19 history and with control individuals who did not undergo surgery with and without a COVID-19 history. We assessed the interaction of surgery and previous COVID-19 on perioperative thrombotic events (venous thromboembolism and major adverse cardiovascular events) within 90 days using multivariable logistic regression and interaction analysis. RESULTS: Two million and two-hundred thousand eligible patients were identified from the OLDW. Patients in the surgical cohorts were older and more medically complex than nonsurgical population controls. After adjusting for confounders, only surgical exposure-not COVID-19 history-remained associated with perioperative thrombotic events (adjusted odds ratio [aOR], 4.07; 95% confidence interval [CI], 3.81 to 4.36). The multiplicative interaction term (aOR, 1.25; 95% CI, 0.96 to 1.61) and the synergy index (0.76; 95% CI, 0.56 to 1.04) suggest minimal effect modification of prior COVID-19 on surgery with regards to overall thrombotic risk. CONCLUSIONS: We found no evidence of synergistic thrombotic risk from previous COVID-19 in patients who underwent selected major surgery relative to the baseline thrombotic risk from surgery alone.


RéSUMé: OBJECTIF: Nous avons cherché à évaluer le risque synergique de thrombose postopératoire chez les patient·es ayant des antécédents de COVID-19 qui bénéficient d'une intervention chirurgicale majeure. La chirurgie majeure et l'infection par le SRAS-CoV-2 sont indépendamment associées à un risque accru de thrombose, mais l'ampleur du risque supplémentaire d'apparition de complications thrombotiques périopératoires, au-delà de la chirurgie et conféré par des antécédents de COVID-19, n'a pas été clairement élucidée dans la littérature. MéTHODE: Nous avons mené une étude de cohorte rétrospective auprès d'adultes assuré·es commercialement aux États-Unis de mars 2020 à juin 2021 à l'aide de la base de données Optum Labs Data Warehouse (OLDW), un actif de données longitudinales du monde réel contenant des requêtes administratives anonymisées et des dossiers de santé électroniques. Nous avons comparé les patient·es ayant déjà souffert de COVID-19 et ayant bénéficié d'une intervention chirurgicale avec des personnes témoins ayant bénéficié d'une intervention chirurgicale sans antécédents de COVID-19 et avec des personnes témoins n'ayant pas bénéficié de chirurgie, avec et sans antécédents de COVID-19. Nous avons évalué l'interaction de la chirurgie et des antécédents de COVID-19 avec les complications thrombotiques périopératoires (thromboembolie veineuse et événements cardiovasculaires indésirables majeurs) dans les 90 jours à l'aide d'une régression logistique multivariée et d'une analyse des interactions. RéSULTATS: Deux millions deux cent mille personnes admissibles ont été identifiées à partir du registre OLDW. Les patient·es des cohortes chirurgicales étaient plus âgé·es et présentaient une plus grande complexité médicale que les personnes témoins de la population non chirurgicale. Après ajustement pour tenir compte des facteurs de confusion, seule l'exposition chirurgicale ­ et non les antécédents de COVID-19 ­ est restée associée aux complications thrombotiques périopératoires (rapport de cotes ajusté [RCa], 4,07; intervalle de confiance [IC] à 95 %, 3,81 à 4,36). Le terme d'interaction multiplicative (RCa, 1,25; IC 95 %, 0,96 à 1,61) et l'indice de synergie (0,76; IC 95 %, 0,56 à 1,04) suggèrent une modification minimale de l'effet d'un diagnostic antérieur de COVID-19 sur la chirurgie en matière de risque thrombotique global. CONCLUSION: Nous n'avons trouvé aucune preuve de risque thrombotique synergique lié à une COVID-19 antérieure chez les patient·es ayant bénéficié d'une intervention chirurgicale par rapport au risque thrombotique de base lié à la chirurgie seule.


Assuntos
COVID-19 , Trombose , Tromboembolia Venosa , Adulto , Humanos , Estados Unidos/epidemiologia , Estudos Retrospectivos , COVID-19/epidemiologia , SARS-CoV-2 , Trombose/epidemiologia , Trombose/etiologia , Tromboembolia Venosa/epidemiologia , Tromboembolia Venosa/etiologia
6.
BMC Anesthesiol ; 24(1): 285, 2024 Aug 12.
Artigo em Inglês | MEDLINE | ID: mdl-39134965

RESUMO

BACKGROUND: Spinal anesthesia (SA) is a conventional method for proper nerve block in abdominopelvic and lower extremity surgeries. Compared to general anesthesia, SA has reduced perioperative complications significantly. The hyperbaric type of bupivacaine hydrochloride (HB) induces spinal anesthesia more efficiently with a lower incidence of life-threatening adverse reactions like Perioperative hemodynamic changes and respiratory depression. More investigations are needed to define the best dosage that provides adequate anesthesia while reducing adverse effects for each surgical procedure. METHODS: This double-blinded randomized clinical trial compared the consequences of the (12.5mg,15mg,20mg) dosages of HB-bupivacaine in elective lower limb orthopedic surgery. Using block randomization, we allocated 60 participants to three (n = 20) study groups. Utilizing the same protocol of anesthesia induction, outcome variables assumed and measured as the incidence of the adverse effects (Hypotension, Anxiety, Bradycardia, Nausea and Vomiting(N/V), Hypoventilation, and Decreased o2 saturation), and the requirement for intervention to control the unwanted reaction. Addressing that, outcome variables were measured 10 times perioperatively. One-way ANOVA test, the chi2 test, or repeated measures ANOVA test with the Bonferroni adjustment were utilized as appropriate. RESULTS: We found that the incidence of hypotension (P-value:0.02) and the N/V (P-value < 0.001) are associated with the HB-bupivacaine dosage. Contrary, our findings indicate that the incidence of apnea, bradycardia, and hypoventilation did not exhibit a significant dose-dependent pattern between the groups. Repeated measures analysis revealed significant intergroup differences for Herat rate, systolic, diastolic, and mean arterial pressure (group*time Pvalue < 0.001). The observed differences were more prominent 10-30 min after injection of HB-bupivacaine. The regression model claimed that gender (P-value:0.002) and drug dosage (P-value:0.03) significantly predict the incidence of adverse effects. CONCLUSION: Our results, suggest that the administration of the 12.5mg HB-bupivacaine provides adequate anesthesia while minimizing the risk of adverse events for lower limb orthopedic surgeries lasting up to 180 min. TRIAL REGISTRATION: The study was registered at the Clinical Trial Registry Center (IRCT20160202026328N7), Registered on 2022.01.10.


Assuntos
Raquianestesia , Anestésicos Locais , Bupivacaína , Relação Dose-Resposta a Droga , Extremidade Inferior , Procedimentos Ortopédicos , Humanos , Bupivacaína/administração & dosagem , Raquianestesia/métodos , Método Duplo-Cego , Masculino , Feminino , Anestésicos Locais/administração & dosagem , Extremidade Inferior/cirurgia , Adulto , Procedimentos Ortopédicos/métodos , Pessoa de Meia-Idade
7.
Paediatr Anaesth ; 34(5): 396-404, 2024 05.
Artigo em Inglês | MEDLINE | ID: mdl-38300020

RESUMO

OBJECTIVE: To systematically identify and synthesize the available evidence of the neurological airway respiratory cardiovascular other-surgical severity (NARCO-SS) score as compared to other pediatric specific perioperative scoring systems. DESIGN: This systematic review was conducted in accordance with the Preferred Reporting Items for Systematic Review and Meta-analysis (PRISMA) statement. All studies in all languages comparing NARCO-SS with pediatric perioperative scoring systems against outcomes were included. Records were screened and data were extracted by three independent reviewers into standardized pilot-tested extraction templates. DATA SOURCES: Electronic searches were performed in MEDLINE, Embase, Scopus, and CINAHL (from inception to February 2023). REVIEW METHODS: The references were uploaded to a validated software for systematic reviews (Rayyan) and screened against the inclusion criteria. Full text of included studies were reviewed and the available data were tabulated. We conducted Risk of Bias analysis on the included studies using the Prediction model Risk Of Bias ASsessment Tool (PROBAST). RESULTS: A meta-analysis could not be performed due to differences in outcome definitions across the included studies. Correlations between NARCO-SS scores, ASA-PS scores and the predefined outcomes of each study were presented as a narrative synthesis. The included studies were determined to have a high risk of bias using the PROBAST. CONCLUSIONS: This review has identified a need for high-quality studies assessing NARCO-SS before recommendations for clinical practice can be made. Addressing its limitations and enhancing the NARCO-SS through targeted refinements of its individual descriptive categories could potentially lead to improvement in its overall predictive accuracy and facilitate wider adoption into clinical practice.


Assuntos
Medição de Risco , Criança , Humanos
8.
BMC Musculoskelet Disord ; 25(1): 513, 2024 Jul 03.
Artigo em Inglês | MEDLINE | ID: mdl-38961370

RESUMO

BACKGROUND: Although posterior decompression with fusion (PDF) are effective for treating thoracic myelopathy, surgical treatment has a high risk of various complications. There is currently no information available on the perioperative complications in thoracic ossification of the longitudinal ligament (T-OPLL) and thoracic ossification of the ligamentum flavum (T-OLF). We evaluate the perioperative complication rate and cost between T-OPLL and T-OLF for patients underwent PDF. METHODS: Patients undergoing PDF for T-OPLL and T-OLF from 2012 to 2018 were detected in Japanese nationwide inpatient database. One-to-one propensity score matching between T-OPLL and T-OLF was performed based on patient characteristics and preoperative comorbidities. We examined systemic and local complication rate, reoperation rate, length of hospital stays, costs, discharge destination, and mortality after matching. RESULTS: In a total of 2,660 patients, 828 pairs of T-OPLL and T-OLF patients were included after matching. The incidence of systemic complications did not differ significantly between the T-OPLL and OLF groups. However, local complications were more frequently occurred in T-OPLL than in T-OLF groups (11.4% vs. 7.7% P = 0.012). Transfusion rates was also significantly higher in the T-OPLL group (14.1% vs. 9.4%, P = 0.003). T-OPLL group had longer hospital stay (42.2 days vs. 36.2 days, P = 0.004) and higher medical costs (USD 32,805 vs. USD 25,134, P < 0.001). In both T-OPLL and T-OLF, the occurrence of perioperative complications led to longer hospital stay and higher medical costs. While fewer patients in T-OPLL were discharged home (51.6% vs. 65.1%, P < 0.001), patients were transferred to other hospitals more frequently (47.5% vs. 33.5%, P = 0.001). CONCLUSION: This research identified the perioperative complications of T-OPLL and T-OLF in PDF using a large national database, which revealed that the incidence of local complications was higher in the T-OPLL patients. Perioperative complications resulted in longer hospital stays and higher medical costs.


Assuntos
Bases de Dados Factuais , Descompressão Cirúrgica , Ligamento Amarelo , Ossificação do Ligamento Longitudinal Posterior , Complicações Pós-Operatórias , Fusão Vertebral , Vértebras Torácicas , Humanos , Masculino , Feminino , Vértebras Torácicas/cirurgia , Ligamento Amarelo/cirurgia , Fusão Vertebral/economia , Fusão Vertebral/efeitos adversos , Fusão Vertebral/métodos , Pessoa de Meia-Idade , Descompressão Cirúrgica/economia , Descompressão Cirúrgica/efeitos adversos , Descompressão Cirúrgica/métodos , Idoso , Ossificação do Ligamento Longitudinal Posterior/cirurgia , Ossificação do Ligamento Longitudinal Posterior/economia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/economia , Japão/epidemiologia , Ossificação Heterotópica/cirurgia , Ossificação Heterotópica/economia , Ossificação Heterotópica/epidemiologia , Tempo de Internação/economia , Reoperação/economia , Reoperação/estatística & dados numéricos , Estudos Retrospectivos , Pacientes Internados , Resultado do Tratamento
9.
Int J Urol ; 31(4): 370-378, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38180102

RESUMO

OBJECTIVE: To evaluate the safety and efficacy of robot-assisted radical cystectomy using an intracorporeal ileal conduit in older compared to younger patients. METHODS: We retrospectively analyzed 122 patients who underwent robot-assisted radical cystectomy with an intracorporeal ileal conduit at Fujita Health University Hospital and Fujita Health University Okazaki Medical Center between 2012 and 2022. Patients were categorized into two groups: older (age ≥ 75 years; n = 53) and younger (age < 75 years; n = 69). Perioperative outcomes, complications, recurrence-free survival, cancer-specific survival, and overall survival were compared between the cohorts. RESULTS: The groups had no significant differences in perioperative outcomes, such as estimated blood loss, operative time, and blood transfusion rate. However, hospital stay was longer in the older patients than in the younger group (19 vs. 16 days; p < 0.001). The 30-day minor and major complication rates were 33.3% and 13.0%, respectively, for the younger group and 50.9% and 9.4% for the older group (p = 0.11). Urinary tract infection and bowel ileus were the most common complications in both groups. No significant differences were observed in recurrence-free survival, cancer-specific survival, and overall survival between the groups (p = 0.58, p = 0.75, and p = 0.78), and subgroup analysis in ≥cT3 revealed the older group tended to have poorer cancer-specific survival and overall survival (p = 0.07 and p = 0.01). Multivariate analysis indicated that older age was not associated with high-grade complications and cancer-specific survival. CONCLUSIONS: Robot-assisted radical cystectomy with an intracorporeal ileal conduit is a safe and effective treatment option for older patients.


Assuntos
Procedimentos Cirúrgicos Robóticos , Robótica , Neoplasias da Bexiga Urinária , Derivação Urinária , Humanos , Idoso , Cistectomia/efeitos adversos , Estudos Retrospectivos , Procedimentos Cirúrgicos Robóticos/efeitos adversos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgia , Derivação Urinária/efeitos adversos , Resultado do Tratamento
10.
Surgeon ; 22(2): 121-124, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38105134

RESUMO

BACKGROUND: There is a trend for specialist care in breast surgery resulting in fewer primary operative cases for general surgery trainees; and subsequently that trainees performing advanced oncoplastic techniques in breast surgery may negatively impact patient morbidity. We have reviewed the complication rates between Australian general surgery trainees and Breast Consultants. METHODS: A retrospective analysis was performed over a 5-year period (January 2016-December 2021). The key endpoints measured were relative complication rates for consultants compared to trainees, subdivided by surgery type. Surgeries were categorised as either benign, primary breast cancer surgery or re-excision. RESULTS: A total of 2646 operative cases were performed with the primary operator rate for consultants 58.35 % (n = 1544) and for trainees 41.65 %% (n = 1102). The overall complication rate was 2.83 % (n = 75); the overall rate for the consultants was 2.65 % and 3.08 % for the trainees. The complication rates were not statistically significant (p = 0.59) between the two groups. The mastectomy only complication rate was higher in the consultant group with a result of 7.3 % compared to 2.8 % for the trainees however was not statistically significant (p = 0.18). The most common complication was haematoma formation for both groups. CONCLUSIONS: This study has demonstrated that trainees can safely perform advanced oncoplastic techniques without statistically elevated morbidity. In an era where breast surgery caseloads are increasing, but the exposure to breast surgery during training are decreasing, it is necessary to implement a practice where trainees can perform breast operations under supervision at a specialized unit.


Assuntos
Neoplasias da Mama , Mastectomia , Humanos , Feminino , Mastectomia/efeitos adversos , Estudos Retrospectivos , Neoplasias da Mama/cirurgia , Austrália/epidemiologia , Mama
11.
J Arthroplasty ; 39(7): 1736-1740, 2024 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-38280615

RESUMO

BACKGROUND: Liver cirrhosis is associated with increased perioperative morbidity. Our study used the Model for End-Stage Liver Disease (MELD) score to assess the impact of cirrhosis severity on postoperative outcomes following total knee arthroplasty (TKA). METHODS: A retrospective review identified 59 patients with liver cirrhosis who underwent primary TKA at a large, urban, academic center from January 2013 to August 2022. Cirrhosis was categorized as mild (MELD < 10; n = 47) or moderate-severe (MELD ≥ 10; n = 12). Modified Clavien-Dindo classification was used to grade complications, where grade 2+ denoted significant intervention. Hospital length of stay, nonhome discharge, and mortality were collected. A 1:1 propensity matching was used to control for demographics and selected comorbidities. RESULTS: Moderate-severe cirrhosis was associated with significantly higher rates of intrahospital overall (58.33 versus 16.67%, P = .036) complications, 30-day overall complications (75 versus 33.33%, P = .042), and 90-day overall complications (75 versus 33.33%, P = .042) when compared to matched mild cirrhosis patients. Compared to matched noncirrhotic controls, mild cirrhosis patients had no significant increase in complication rate or other outcomes (P > .05). CONCLUSIONS: Patients with moderate-severe liver cirrhosis are at risk of short-term complications following primary TKA. Patients with mild cirrhosis have comparable outcomes to matched noncirrhotic patients. Surgeons can use MELD score prior to scheduling TKA to determine which patients require optimization or higher levels of perioperative care.


Assuntos
Artroplastia do Joelho , Cirrose Hepática , Complicações Pós-Operatórias , Humanos , Artroplastia do Joelho/efeitos adversos , Estudos Retrospectivos , Masculino , Feminino , Cirrose Hepática/complicações , Cirrose Hepática/cirurgia , Idoso , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Pessoa de Meia-Idade , Índice de Gravidade de Doença , Tempo de Internação/estatística & dados numéricos , Pontuação de Propensão , Idoso de 80 Anos ou mais
12.
J Orthop Sci ; 29(1): 94-100, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-36604238

RESUMO

BACKGROUND: To investigate and compare the surgical outcomes of short and thoracopelvic corrective fusion with our two-stage technique using lateral lumbar interbody fusion (LLIF) and posterior open surgery. METHODS: Consecutive patients with adult spinal deformities who underwent a planned two-stage anterior-posterior surgery, using LLIF for the first stage and posterior open corrective fusion for the second stage, with a minimum of 2 years of follow-up were included. Patients who underwent lumbar or lumbosacral corrective fusion and thoracopelvic corrective fusion were categorized into the short group and thoracopelvic groups, respectively. We investigated the spinopelvic parameters and patient-reported outcome measurements. RESULTS: Seventy-four consecutive patients (8 men, 66 women; average age, 70.0 years) were included. Ten patients underwent short corrective fusion following significant improvements in the symptoms and radiographic parameters post-LLIF. Several preoperative spinopelvic parameters were better in the short group. Compared to the thoracopelvic group, those who underwent short fusion had a poorer alignment 2 years postoperatively but with comparable results and a significantly higher function score on the Scoliosis Research Society-22 r (SRS-22r) questionnaire. The mean Oswestry Disability Index and SRS-22r scores significantly improved during the 2-year postoperative follow-up in both the groups. CONCLUSIONS: Short corrective fusion can be considered in patients whose symptoms and radiographic parameters significantly improve following LLIF. Patients who undergo short fusion with LLIF application have poorer alignment than those who undergo thoracopelvic fusion 2 years postoperatively; however, the results are comparable, and the function score is significantly improved.


Assuntos
Escoliose , Fusão Vertebral , Adulto , Masculino , Humanos , Feminino , Idoso , Vértebras Lombares/diagnóstico por imagem , Vértebras Lombares/cirurgia , Complicações Pós-Operatórias/etiologia , Escoliose/diagnóstico por imagem , Escoliose/cirurgia , Escoliose/etiologia , Fusão Vertebral/métodos , Região Lombossacral/cirurgia , Estudos Retrospectivos , Resultado do Tratamento
13.
Int Wound J ; 21(4): e14823, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38512113

RESUMO

The prevalence of surgical site infections (SSIs) following hip fracture surgery poses a substantial challenge, compounding patient morbidity and healthcare costs. This systematic review and meta-analysis investigate the potential correlation between perioperative urinary tract infections (UTIs) and the subsequent risk of SSIs, aiming to illuminate the impact of UTIs on postoperative outcomes in this vulnerable population. We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, utilising the PICO framework to define our search strategy across PubMed, Embase, Web of Science and the Cochrane Library. Our inclusion criteria encompassed randomised controlled trials, cohort studies and case-control studies that reported on SSIs following hip fracture surgery in patients with UTIs. Quality was assessed using the Newcastle-Ottawa Scale, and heterogeneity was quantified using the I2 statistic. A random-effects model was applied due to significant heterogeneity, and a sensitivity analysis assessed the stability of the results. Six studies met the inclusion criteria, demonstrating high methodological quality. The analysis included studies from 2016 to 2021, with sample sizes ranging from 402 to 31 621 participants. A significant association was found between UTIs and SSIs, with an odds ratio of 2.79 (95% CI: 1.72-4.54, p < 0.001). Sensitivity analysis confirmed the robustness of the results, and no publication bias was detected. Perioperative UTIs significantly increase the risk of SSIs in patients undergoing hip fracture surgery. Proactive treatment of UTIs may be crucial for reducing the incidence of SSIs and improving surgical outcomes in this demographic.


Assuntos
Fraturas do Quadril , Infecção da Ferida Cirúrgica , Infecções Urinárias , Humanos , Fraturas do Quadril/cirurgia , Infecções Urinárias/epidemiologia , Infecções Urinárias/etiologia , Infecção da Ferida Cirúrgica/epidemiologia , Infecção da Ferida Cirúrgica/etiologia , Incidência , Idoso , Masculino , Feminino , Idoso de 80 Anos ou mais , Pessoa de Meia-Idade
14.
J Vasc Surg ; 78(1): 193-200.e2, 2023 07.
Artigo em Inglês | MEDLINE | ID: mdl-36933751

RESUMO

OBJECTIVE: This study aimed to evaluate the influence of change in ambulatory status on the prognosis of patients with chronic limb-threatening ischemia (CLTI) undergoing infrainguinal bypass surgery or endovascular therapy (EVT). METHODS: We retrospectively analyzed data from two vascular centers for patients who underwent revascularization for CLTI between 2015 and 2020. The primary endpoint was overall survival (OS), and the secondary endpoints were changes in ambulatory status and postoperative complications. RESULTS: Throughout the study, 377 patients and 508 limbs were analyzed. In the preoperative nonambulation cohort, the average body mass index (BMI) was lower in the postoperative nonambulatory group than in the postoperative ambulatory group (P < .01). The percentage of cerebrovascular disease (CVD) was higher in the postoperative nonambulatory group than in the postoperative ambulatory group (P = .01). In the preoperative ambulation cohort, the average controlling nutritional status (CONUT) score was higher in the postoperative nonambulatory group than in the postoperative ambulatory group (P < .01). There was no difference in the bypass percentage and the EVT in the preoperative nonambulation (P = .32) and ambulation (P = .70) cohorts. According to the change in ambulatory status before and after revascularization, the 1-year OS rates were 86.8% in the ambulatory → ambulatory group, 81.1% in the nonambulatory → ambulatory group, 54.7% in the nonambulatory → nonambulatory group, and 23.9% in the ambulatory → nonambulatory group (P < .01). On multivariate analysis, increased age (P = .04), higher Wound, Ischemia, and foot Infection stage (P = .02), and increased CONUT score (P < .01) were independent risk factors for the decline in ambulatory status in patients with preoperative ambulation. In patients with preoperative nonambulation, increased BMI (P < .01) and absence of CVD (P = .04) were independent factors related to the improved ambulatory status. The percentages of postoperative complications were 31.0% and 17.0% in the preoperative nonambulation and the preoperative ambulation in the overall cohort (P < .01). Preoperative nonambulatory status (P < .01), CONUT score (P < .01), and bypass surgery (P < .01) were risk factors for postoperative complications. CONCLUSIONS: Improved ambulatory status is associated with better OS in patients with preoperative nonambulatory status after infrainguinal revascularization for CLTI. Although patients with preoperative nonambulatory status have a risk of postoperative complication, some may benefit from revascularization if they have no factors such as low BMI and CVD, improving their ambulatory status.


Assuntos
Procedimentos Endovasculares , Doença Arterial Periférica , Humanos , Isquemia Crônica Crítica de Membro , Estudos Retrospectivos , Doença Arterial Periférica/diagnóstico por imagem , Doença Arterial Periférica/cirurgia , Salvamento de Membro/efeitos adversos , Resultado do Tratamento , Fatores de Risco , Isquemia/diagnóstico por imagem , Isquemia/cirurgia , Complicações Pós-Operatórias/etiologia , Procedimentos Endovasculares/efeitos adversos , Doença Crônica
15.
J Surg Oncol ; 128(5): 869-876, 2023 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-37428014

RESUMO

INTRODUCTION: Tranexamic acid (TXA) is an antifibrinolytic drug that has been shown to reduce blood loss following surgery. The use of TXA during orthopedic procedures has gained widespread acceptance, with multiple clinical studies demonstrating no increase in thrombotic complications. While TXA has been shown to be safe and effective for several orthopedic procedures, its use in orthopedic sarcoma surgery is not well established. Cancer-associated thrombosis remains a significant cause of morbidity and mortality in patients with sarcoma. It is unknown if intraoperative TXA use will increase the risk of developing a postoperative thrombotic complication in this population. This study aimed to compare the risk of postoperative thrombotic complications in patients who received TXA during sarcoma resection to patients who did not receive TXA. METHODS: A retrospective review was performed of 1099 patients who underwent resection of a soft tissue or bone sarcoma at our institution between 2010 and 2021. Baseline demographics and postoperative outcomes were compared between patients who did and did not receive intraoperative TXA. We evaluated 90-day complication rates, including: deep venous thrombosis (DVT), pulmonary embolism (PE), myocardial infarction (MI), cerebrovascular accident (CVA), and mortality. RESULTS: TXA was used more commonly for bone tumors (p < 0.001), tumors located in the pelvis (p = 0.004), and larger tumors (p < 0.001). Patients who received intraoperative TXA were associated with a significant increase in developing a postoperative DVT (odds ratio [OR]: 2.22, p = 0.036) and PE (OR: 4.62, p < 0.001), but had no increase in CVA, MI, or mortality (all p > 0.05) within 90 days of surgery, following univariate analysis. Multivariable analysis confirmed that TXA was independently associated with developing a postoperative PE (OR: 10.64, 95% confidence interval: 2.23-50.86, p = 0.003). We found no association with DVT, MI, CVA, or mortality within 90 days postoperatively, following intraoperative TXA use. CONCLUSION: Our results demonstrate a higher associated risk of PE following TXA use in sarcoma surgery and caution is warranted with TXA use in this patient population.


Assuntos
Antifibrinolíticos , Embolia Pulmonar , Sarcoma , Ácido Tranexâmico , Humanos , Ácido Tranexâmico/efeitos adversos , Perda Sanguínea Cirúrgica , Antifibrinolíticos/efeitos adversos , Embolia Pulmonar/etiologia , Embolia Pulmonar/epidemiologia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/tratamento farmacológico , Sarcoma/cirurgia , Sarcoma/complicações
16.
Surg Endosc ; 37(6): 4784-4794, 2023 06.
Artigo em Inglês | MEDLINE | ID: mdl-36914783

RESUMO

BACKGROUND: International guidelines currently recommend laparoscopy for bilateral inguinal hernia repair (BIHR). Our study aims to evaluate the trends and factors associated with the choice of laparoscopy for BIHR in Spain. METHODS: We performed a retrospective analysis of patients undergoing BIHR between 2016 and 2019. We used the national database of the Spanish Ministry of Health: RAE-CMBD. We performed a univariate and multivariable logistic regression analysis to identify the factors associated with the utilization of laparoscopy. We identified perioperative complications and the factors associated with their occurrence through multivariable logistic regression analysis. RESULTS: A total of 21,795 BIHRs were performed: 84% by open approach and 16% by laparoscopic approach. Laparoscopic approach increased from 12% in 2016 to 23% in 2019 (p < 0.001). The 40% of hospitals did not use laparoscopy, and only 8% of the hospitals performed more than 50% of their BIHRs by laparoscopy. The utilization rate of laparoscopy was not related to the number of BIHRs performed per year (p = 0.145). The main factor associated with the choice of laparoscopy in multivariable logistic regression analysis was the patient's region of residence (OR 2.04, 95% CI 1.88-2.21). Other factors were age < 65 years (OR 1.65, 95% CI 1.52-1.79) and recurrent inguinal hernia (OR 1.31, 95% CI 1.15-1.49). The type of approach for BIHR was not independently associated with perioperative complications. CONCLUSIONS: Despite a significant increase in recent years, laparoscopic BIHR in Spain remains low. The main factor associated with the utilization of laparoscopy was the patient's region of residence; this factor seems to be related to the presence of hospitals with a high rate of laparoscopic approaches where the patient lives. The type of approach was not independently associated with perioperative complications. More efforts are needed to increase laparoscopic use in patients with bilateral inguinal hernias.


Assuntos
Hérnia Inguinal , Laparoscopia , Humanos , Idoso , Estudos Retrospectivos , Hérnia Inguinal/cirurgia , Hérnia Inguinal/epidemiologia , Espanha/epidemiologia , Bases de Dados Factuais , Herniorrafia
17.
Platelets ; 34(1): 2185462, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-36974887

RESUMO

Immature platelets are newly formed platelets with an increased prothrombotic potential. This study evaluates whether immature platelets are associated with relevant complications in neurosurgical patients. Data were obtained in the frame of a prospectively conducted observational study exploring the association between immature platelets and major cardiovascular events after surgery. Immature platelet fraction (IPF) and H-IPF (highly fluorescent immature platelet fraction) were measured preoperatively and postoperatively at the neurosurgical ward (24-72 hours after surgery). Therapy-relevant complications after surgery were stratified using the Clavien-Dindo Grade (CDG >2) as primary outcome. Data were analyzed in 391 neurosurgical patients. While preoperatively there were no differences in IPF or H-IPF, patients with higher therapy-complication grades had higher values post-op compared to patients with lower grade complications (≤2 CDG). Cut-off values identified by receiver operating characteristic curve analysis revealed that there were significantly more patients with H-IPF ≥0.95% in the group with serious complications (CDG >2) [odds ratio OR (95% confidence interval CI) = 2.06 (1.09-3.9), p = .025], whereas this association was not present for the IPF cutoff value. In a multivariate model, H-IPF≥0.95% was independently associated with serious complications after surgery [OR (95% CI) = 1.97 (1.03-3.78), p = .041]. These findings suggest that H-IPF is associated with surgical complications and may improve risk stratification of neurosurgical patients (clinicaltrials.gov: NCT02097602, registration date: 27/03/2014).


What is the context?Immature platelets are newly formed platelets with a higher thrombotic potential and play an important role in atherothrombotic events.Higher levels of immature platelets were observed in patients with acute coronary syndrome or stroke.Lately, the focus in immature platelet research shifted from observation to outcomes. Immature platelets were identified as independent predictors of major cardiovascular events in cardiologic patients with coronary artery disease. Besides, an association between immature platelets and major cardiovascular events was described in surgical patients after non-cardiac surgery.What is new?This study builds on these findings and extends the focus to perioperative complications after neurosurgery.The data were obtained prospectively in the frame of an observational clinical trial exploring the association of immature platelets and major cardiovascular events in general. Data measured in the neurosurgical cohort of that study (391 neurosurgical patients) were analyzed in the present work.Within the limitations of our study, our analyses suggest that the postoperative IPF (immature platelet fraction) and H-IPF (highly fluorescent immature platelet fraction) values, which were measured at the neurosurgical ward after surgery are both associated with higher therapy-relevant complication grades (>2 according to Clavien-Dindo Grade), whereas preoperatively obtained values were not.What is the impact?This is the first study showing a relationship between immature platelets and therapy-relevant perioperative complications in neurosurgical patients. It could be a pilot trial for varied scientific questions including risk stratification of neurosurgical patients.


Assuntos
Neurocirurgia , Humanos , Contagem de Plaquetas , Plaquetas
18.
J Cardiothorac Vasc Anesth ; 37(9): 1659-1667, 2023 09.
Artigo em Inglês | MEDLINE | ID: mdl-37236839

RESUMO

OBJECTIVES: Surgery for pleural empyema carries a high burden of morbidity and mortality. The authors investigated the incidence of postoperative pulmonary complications (PPCs) and their effects on perioperative morbidity and mortality. Patient-specific, preoperative, procedural, and postoperative risk factors for PPCs were analyzed. DESIGN: Retrospective observational study. SETTING: A single, large university hospital. PARTICIPANTS: A total of 250 adult patients were included who underwent thoracic surgery for pleural empyema between January 2017 and December 2021. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: A total of 250 patients with pleural empyema underwent thoracic surgery by video-assisted thoracoscopic surgery (49%; n = 122) or open thoracotomy (51%; n = 128). A proportion (42% [105]) of patients had ≥1 PPCs; 28% (n = 70) had to undergo resurgery; and 10% (n = 25) were re-admitted unexpectedly to the ICU. Preoperative respiratory failure (odds ratio [OR]: 5.8, 95% CI: 2.4-13.1), general anesthesia without regional analgesia techniques (OR: 2.9, 95% CI: 1.4-5.8), open thoracotomy and subsequent resurgery (OR: 3.9, 95% CI 1.5-9.9), surgery outside the regular working hours (OR: 3.1, 95% CI 1.2-8.2), and postoperative sepsis (OR: 2.6, 95% CI 1.1-6.8) were identified as independent risk factors for PPCs. Postoperative pulmonary complications were independent factors for unplanned intensive care unit admission (OR: 10.5, 95% CI 2.1-51 for >1 PPC), death within 360 days (OR: 4.5, 95% CI 2.2-12.3 for ≥2 PPCs), and death within 30 days for ≥1 PPCs (OR: 1.2, 95% CI 1.1-1.3). CONCLUSIONS: The incidence of PPCs is a significant risk factor for morbidity and mortality after surgery for pleural empyema. Targeting the risk factors identified in this study could improve patient outcomes.


Assuntos
Empiema Pleural , Insuficiência Respiratória , Cirurgia Torácica , Adulto , Humanos , Empiema Pleural/epidemiologia , Empiema Pleural/cirurgia , Fatores de Risco , Incidência , Estudos Retrospectivos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia
19.
Urol Int ; 107(1): 72-79, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-35279663

RESUMO

INTRODUCTION: This study aimed to evaluate the impact of chronological and biological age on perioperative complications and survival after radical nephroureterectomy (RNU). Elderly patients with upper-tract urothelial carcinoma might be overtreated by RNU. METHODS: We retrospectively analyzed patients undergoing RNU. To evaluate the perioperative risk, patients were divided into four groups (<75; 75-79; 80-84; ≥85 years). The endpoints are perioperative complications and survival (overall survival [OS]). We calculated a risk score including chronological and biological age (Eastern cooperative oncology group performance status). Statistical analysis was performed by Kruskal-Wallis, Mann-Whitney U, χ2, log-rank, and Breslow tests. RESULTS: 194 patients were included in the study. Median follow-up was 25.5 months. Elderly cohorts ≥2 presented a higher number of days in intensive care unit following RNU (p < 0.001). Complication rates increased from cohort 1-4 with rates of 48.8%; 55.2%; 92.0%; 85.7% (p < 0.001). Median survival was 115, 55, 28, and 20 months for cohorts 1, 2, 3, and 4, respectively. The combined risk score revealed a significant 5-year OS benefit for patients with score 0 (82.3%) compared to score 1 (46.0%) and score 2 (15.0%; p < 0.001). DISCUSSION/CONCLUSION: We evaluated the impact of chronological and biological age on perioperative complications and survival after RNU. A combined risk score of chronological and biological age correlates with survival after RNU.


Assuntos
Carcinoma de Células de Transição , Neoplasias Renais , Neoplasias Ureterais , Neoplasias da Bexiga Urinária , Sistema Urinário , Humanos , Idoso , Nefroureterectomia , Carcinoma de Células de Transição/cirurgia , Neoplasias da Bexiga Urinária/cirurgia , Estudos Retrospectivos , Resultado do Tratamento , Neoplasias Ureterais/cirurgia , Neoplasias Renais/cirurgia
20.
J Obstet Gynaecol Res ; 49(10): 2501-2508, 2023 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-37522305

RESUMO

AIMS: To investigate the perioperative outcomes and sexual function of patients undergoing repeated transvaginal natural orifice transluminal endoscopic surgery (vNOTES). METHODS: We retrieved the records of patients who underwent vNOTES twice at our institute between April 2019 and December 2022 and analyzed their baseline information and perioperative complications, and compared the pre- and postoperative sexual function of both vNOTES. RESULTS: Patients' mean age and body mass index were 29.00 ± 3.59 and 30.4 ± 4.00 years and 21.89 ± 3.69 and 22.76 ± 3.88 kg/m2 , respectively, when receiving the first and second vNOTES. Ectopic pregnancy was the most frequent indication for vNOTES, with 7 cases in the first vNOTES and 11 cases in repeated vNOTES. The interval between the two vNOTESs ranged from 9 days to 38 months. The operation duration (63.33 ± 13.71 vs. 67.33 ± 22.51 min, p = 0.723), intraoperative estimated blood loss (32.00 ± 20.42 vs. 30.00 ± 9.26 mL, p = 0.429), and duration of postoperative hospital stay (2.20 ± 0.56 vs. 2.40 ± 0.51 days, p = 0.082) of both vNOTESs were comparable. No significant differences were found in any of the domains in the comparison of pre-first and post-first vNOTES, pre-second and post-second vNOTES, and pre-first and post-second vNOTES female sexual function index. None of the patients delivered after the second vNOTES. CONCLUSION: Repeated vNOTES is safe and feasible. No significant change in the patients' sexual function was found in our cohort after the first and second vNOTES.

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