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Persistent and unresolved inflammation is a common underlying factor observed in several and seemingly unrelated human diseases, including cardiovascular and neurodegenerative diseases. Particularly, in atopic conditions, acute inflammatory responses such as those triggered by insect venom, food or drug allergies possess also a life-threatening potential. However, respiratory allergies predominantly exhibit late immune responses associated with chronic inflammation, that can eventually progress into a severe phenotype displaying similar features as those observed in other chronic inflammatory diseases, as is the case of uncontrolled severe asthma. This review aims to explore the different facets and systems involved in chronic allergic inflammation, including processes such as tissue remodelling and immune cell dysregulation, as well as genetic, metabolic and microbiota alterations, which are common to other inflammatory conditions. Our goal here was to deepen on the understanding of an entangled disease as is chronic allergic inflammation and expose potential avenues for the development of better diagnostic and intervention strategies.
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Hipersensibilidade , Inflamação , Biologia de Sistemas , Humanos , Inflamação/imunologia , Hipersensibilidade/imunologia , Doença Crônica , AnimaisAssuntos
Antibacterianos , Testes de Sensibilidade Microbiana , Infecções por Salmonella , Salmonella , Espanha/epidemiologia , Humanos , Antibacterianos/farmacologia , Salmonella/efeitos dos fármacos , Salmonella/genética , Infecções por Salmonella/microbiologia , Infecções por Salmonella/epidemiologia , Sorogrupo , Farmacorresistência Bacteriana , Feminino , Masculino , Adolescente , Criança , Adulto , Pré-Escolar , Idoso , Pessoa de Meia-IdadeRESUMO
Phosphoenolpyruvate carboxylase (PEPC; EC 4.1.1.31) is an enzyme family with pivotal roles in plant carbon and nitrogen metabolism. A main role for non-photosynthetic PEPC is as anaplerotic enzyme to load tricarboxylic acid (TCA) cycle with carbon skeletons that compensate the intermediates diverted for biomolecule synthesis such as amino acids. When plants are grown under ammonium (NH4+) nutrition, the excessive uptake of NH4+ often provokes a stress situation. When plants face NH4+ stress, N assimilation is greatly induced and thus, requires the supply of carbon skeletons coming from TCA cycle. In this work, we addressed the importance of root PEPC and TCA cycle for sorghum (Sorghum bicolor L. Moench), a C4 cereal crop, grown under ammonium nutrition. To do so, we used RNAi sorghum lines that display a decrease expression of SbPPC3 (Ppc3 lines), the main root PEPC isoform, and reduced root PEPC activity. SbPPC3 silencing provoked ammonium hypersensitivity, meaning lower biomass accumulation in Ppc3 respect to WT plants when growing under ammonium nutrition. The silenced plants presented a deregulation of primary metabolism as highlighted by the accumulation of NH4+ in the root and the alteration of normal TCA functioning, which was evidenced by the accumulation of organic acids in the root under ammonium nutrition. Altogether, our work evidences the importance of non-photosynthetic PEPC, and root TCA cycle, in sorghum to deal with high external NH4+ availability.
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Compostos de Amônio , Sorghum , Compostos de Amônio/metabolismo , Fosfoenolpiruvato Carboxilase/genética , Fosfoenolpiruvato Carboxilase/metabolismo , Sorghum/genética , Sorghum/metabolismo , Ciclo do Ácido Cítrico , Carbono/metabolismoRESUMO
OBJECTIVE: Contemporary studies reporting outcomes of critical care in patients with inflammatory and autoimmune rheumatological diseases are scarce. This study describes 15 years of experience from 2005-2019 in a Colombian referral hospital. METHODS: This observational, descriptive, consecutive case series study was performed on adult patients with inflammatory and autoimmune rheumatic diseases who were admitted to the intensive care unit (ICU) of the San Ignacio University Hospital in Bogotá (Colombia), from January 1, 2005, to December 21, 2019. We describe the sociodemographic characteristics, admission causes and criteria, lengths of stay, immunosuppressive treatment, systemic support, and mortality. RESULTS: The study included 300 patients with a median age of 48 years [interquartile range (IQR) 31-62 years], predominantly female (76%). Disease exacerbations (30%), infections (17.6%), and cardiovascular diseases (15%) were the main causes of admission. Respiratory failure (23%) most commonly caused by septic shock (24%) was the principal indication for intensive care admission. The most frequent infections were community-acquired pneumonia (11.6%) and soft-tissue infections (9%). In 40.3% of patients, inotropic and vasopressor support was required. The median length of stay was 4 days (IQR 2-8), and global mortality was 21.6%. CONCLUSIONS: Rheumatic diseases in the ICU are still associated with high morbidity and mortality. Patients with inflammatory and autoimmune rheumatic diseases require a meticulous clinical approach, strict clinical monitoring, frequent assessment of complications, evaluation of systemic support needs, and specific management.
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Doenças Autoimunes , Doenças Cardiovasculares , Adulto , Humanos , Feminino , Pessoa de Meia-Idade , Masculino , Colômbia/epidemiologia , Cuidados Críticos , Doenças Autoimunes/complicações , Doenças Autoimunes/epidemiologia , Doenças Autoimunes/terapia , Hospitais UniversitáriosRESUMO
INTRODUCTION: During "bowel management week," abdominal radiographs are used to monitor the amount and location of stool. A radiologist familiar with the treatment plan can provide an improved interpretation. The goal of this paper is to standardize the radiological reports during a bowel management week. METHODS: We saw 744 patients during bowel management week from May 2016 until March 2023. Diagnosis included: anorectal malformation (397), idiopathic constipation (180), Hirschsprung disease (89), and spina bifida (78). Laxatives were the treatment for 51% of patients, and 49% received enemas. Characteristic radiographs were selected for each treatment group for a proposed reading standardization. RESULTS: When the stool is visualized, it is crucial to report its location. Having a contrast enema helps with the correct interpretation of the colonic anatomy. It is also essential to always compare the amount of stool with the radiograph from the previous day to determine if there is an increase or decrease in stool. Examples of radiographs are shown to guide the use of the preferred proposed terminology. CONCLUSION: Providing information regarding which treatment modality the patient is receiving and stating that a patient is on a bowel management week treatment is crucial for the radiologist to provide adequate interpretation. The radiologist must be familiar with the treatment goals and purpose of the daily radiograph.
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Incontinência Fecal , Doença de Hirschsprung , Humanos , Constipação Intestinal/terapia , Laxantes , Intestinos , Enema , Doença de Hirschsprung/terapia , Doença de Hirschsprung/tratamento farmacológico , Incontinência Fecal/terapiaRESUMO
PURPOSE: Multiple endocrine neoplasia Type 2A (MEN2A) can occur with Hirschsprung disease (HD) due to mutation in the RET proto-oncogene, with the majority developing medullary thyroid carcinoma (MTC). Given the comorbidity, many parents have contacted us to share concerns and unfortunate experiences about the prevalence rates of MEN2A/MTC in patients with HD. The aim is to determine the prevalence rate of patients with HD and MEN2A or medullary thyroid carcinoma, respectively. METHODS: This is a cross-sectional study of the COSMOS database from January 01, 2017, to March 08, 2023. The database was searched for patients diagnosed with MEN2A, MTC, and HD. IRB exemption was provided (COMIRB #23-0526). RESULTS: The database contained 183,993,122 patients from 198 contributing organizations. The prevalence of HD and MEN2A was 0.00002%, and for HD and MTC was 0.000009%. One in 66 patients (1.5%) with MEN2A also had HD. One in 319 patients (0.3%) in the HD group had MEN2A. One in 839 patients (0.1%) within the HD population had MTC. CONCLUSION: The prevalence of MTC and HD or MEN2A and HD in the study population was low. Considering that almost all MEN2A patients have a positive family history, this data does not support the general genetic testing of HD patients.
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Doença de Hirschsprung , Neoplasia Endócrina Múltipla Tipo 2a , Neoplasias da Glândula Tireoide , Humanos , Neoplasia Endócrina Múltipla Tipo 2a/genética , Neoplasia Endócrina Múltipla Tipo 2a/patologia , Doença de Hirschsprung/epidemiologia , Doença de Hirschsprung/genética , Incidência , Estudos Transversais , Proteínas Proto-Oncogênicas c-ret/genética , Neoplasias da Glândula Tireoide/epidemiologia , Neoplasias da Glândula Tireoide/genéticaRESUMO
Purpose: To evaluate the presence of SARS-CoV-2 specific IgA and IgG antibodies in tears of unvaccinated and anti-COVID-19 vaccinated subjects with previous history of SARS-CoV-2 infection. To compare results in tears with those in saliva and serum and correlate with clinical data and vaccination regimens. Methods: Cross-sectional study including subjects with a previous history of SARS-CoV-2 infection, both unvaccinated and vaccinated against COVID-19. Three samples were collected: tears, saliva and serum. IgA and IgG antibodies against S-1 protein of SARS-CoV-2 were analyzed with a semi-quantitative ELISA. Results: Thirty subjects, mean age 36.4 ± 10, males 13/30 (43.3%) with history of mild SARS-CoV-2 infection were included. 13/30 (43.3%) subjects had received a 2-dose regimen and 13/30 (43.3%) a 3-dose regimen of anti-COVID-19 vaccine, 4/30 (13.3%) subjects were unvaccinated. All the participants with full anti-COVID-19 vaccination (2-or 3-doses) presented detectable anti-S1 specific IgA in all 3 biofluids, tears, saliva and serum. Among unvaccinated subjects, specific IgA was detected in 3/4 subjects in tears and saliva, whereas IgG was not detected. Considering IgA and IgG antibodies titers, no differences were observed between the 2- and 3-dose vaccination regimen. Conclusions: SARS-CoV-2-specific IgA and IgG antibodies were detected in tears after mild COVID-19, highlighting the role of the ocular surface as a first line of defense against infection. Most naturally infected unvaccinated individuals exhibit long-term specific IgA in tears and saliva. Hybrid immunization (natural infection plus vaccination) appears to enhance mucosal and systemic IgG responses. However, no differences were observed between the 2- and 3-dose vaccination schedule.
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PURPOSE: To evaluate the presence of SARS-COV-2 specific IgA and IgG antibodies in tears of unvaccinated and anti-COVID-19 vaccinated subjects with previous history of SARS-COV-2 infection. To compare results in tears with those in saliva and serum and correlate with clinical data and vaccination regimens. METHODS: Cross-sectional study including subjects with a previous history of SARS-CoV-2 infection, both unvaccinated and vaccinated against COVID-19. Three samples were collected: tears, saliva and serum. IgA and IgG antibodies against S-1 protein of SARS-CoV-2 were analyzed with a semi-quantitative ELISA. RESULTS: 30 subjects, mean age 36.4⯱â¯10, males 13/30 (43.3%) with history of mild SARS-CoV-2 infection were included. 13/30 (43.3%) subjects had received a 2-dose regimen and 13/30 (43.3%) a 3-dose regimen of anti-COVID-19 vaccine, 4/30 (13.3%) subjects were unvaccinated. All the participants with full anti-COVID-19 vaccination (2-or 3-doses) presented detectable anti-S1 specific IgA in all three biofluids, tears, saliva and serum. Among unvaccinated subjects, specific IgA was detected in 3/4 subjects in tears and saliva, whereas IgG was not detected. Considering IgA and IgG antibodies titers, no differences were observed between the 2- and 3-dose vaccination regimen. CONCLUSIONS: SARS-CoV-2-specific IgA and IgG antibodies were detected in tears after mild COVID-19, highlighting the role of the ocular surface as a first line of defense against infection. Most naturally infected unvaccinated individuals exhibit long-term specific IgA in tears and saliva. Hybrid immunization (natural infection plus vaccination) appears to enhance mucosal and systemic IgG responses. However, no differences were observed between the 2- and 3-dose vaccination schedule.
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COVID-19 , Masculino , Humanos , Adulto , Pessoa de Meia-Idade , Estudos Transversais , SARS-CoV-2 , Olho , Anticorpos Antivirais , Imunoglobulina G , Imunoglobulina ARESUMO
OBJECTIVE: To increase the thermal stability of sucrose isomerase from Erwinia rhapontici NX-5, we designed a comprehensive strategy that combines different thermostabilizing elements. RESULTS: We identified 19 high B value amino acid residues for site-directed mutagenesis. An in silico evaluation of the influence of post-translational modifications on the thermostability was also carried out. The sucrose isomerase variants were expressed in Pichia pastoris X33. Thus, for the first time, we report the expression and characterization of glycosylated sucrose isomerases. The designed mutants K174Q, L202E and K174Q/L202E, showed an increase in their optimal temperature of 5 °C, while their half-lives increased 2.21, 1.73 and 2.89 times, respectively. The mutants showed an increase in activity of 20.3% up to 25.3%. The Km values for the K174Q, L202E, and K174Q/L202E mutants decreased by 5.1%, 7.9%, and 9.4%, respectively; furthermore, the catalytic efficiency increased by up to 16%. CONCLUSIONS: With the comprehensive strategy followed, we successfully obtain engineered mutants more suitable for industrial applications than their counterparts: native (this research) and wild-type from E. rhapontici NX-5, without compromising the catalytic activity of the molecule.
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Glucosiltransferases , Sacarose , Glucosiltransferases/metabolismo , Temperatura , Mutagênese Sítio-Dirigida , Estabilidade Enzimática , Cinética , Sacarose/químicaRESUMO
X-ray scatter in planar radiography degrades the contrast resolution of the image, thus reducing its diagnostic utility. Antiscatter grids partially block scattered photons at the cost of increasing the dose delivered by two- to four-fold and posing geometrical restrictions that hinder their use for other acquisition settings, such as portable radiography. The few software-based approaches investigated for planar radiography mainly estimate the scatter map from a low-frequency version of the image. We present a novel method for scatter correction in planar imaging based on direct patient measurements. Samples from the shadowed regions of an additional partially obstructed projection acquired with a beam stopper placed between the X-ray source and the patient are used to estimate the scatter map. Evaluation with simulated and real data showed an increase in contrast resolution for both lung and spine and recovery of ground truth values superior to those of three recently proposed methods. Our method avoids the biases of post-processing methods and yields results similar to those for an antiscatter grid while removing geometrical restrictions at around half the radiation dose. It can be used in unconventional imaging techniques, such as portable radiography, where training datasets needed for deep-learning approaches would be very difficult to obtain.
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La anafilaxia es una reacción en su mayoría de hipersensibilidad tipo I, que estimula la activación generalizada de mastocitos, y provoca un cuadro clínico multisistémico que puede ser fatal. Se estima que tiene una incidencia de 0,03-0,1% y una prevalencia de vida de 0,5-2% en la población general. Generalmente, la reacción inmunológica ocurre posterior a la ingesta de alimentos, uso de medicamentos o picaduras de insectos, pero también se han descrito mecanismos no inmunológicos (no IgE) que actúan directamente sobre los mastocitos, llamadas en la literatura "reacciones anafilactoideas". La anafilaxia fue descrita por Paul Portier y Charles Robert Richet en 1902 en perros, los cuales desarrollaban esta reacción posterior a la inyección repetida de veneno de anémonas (medusas). Sin embargo, esta entidad no tuvo criterios diagnósticos ni pilares de manejo estructurado hasta el año 2006. En ese año en se publicó el segundo simposio de manejo de la anafilaxia, en donde se definieron criterios diagnósticos clínicos claros y el rol fundamental de la adrenalina en su manejo; la única droga que cambia el pronóstico del paciente.
Anaphylaxis is mainly a type I hypersensitivity reaction. It triggers a widespread activation of mast cells, causing a multisystemic clinical scenario that can be fatal. It is estimated to have an incidence of 0.03-0.1% and a lifetime prevalence of 0.5-2%. Most immunological reactions occur after food ingestion, medication, or insect stings, but non-immunological (non-IgE) mechanisms that act directly on mast cells, called Anaphylactoid Reactions, have been also described. Anaphylaxis was described by Paul Portier and Charles Robert Richet in 1902 in dogs, that developed this disease after repeated injections of anemones (jellyfish) venom. However, this entity didn't have established diagnostic criteria or an standarized management until 2006. In this year, the second anaphylaxis management sym-posium took place and clear clinical diagnostic criteria were defined. The fundamental role of adrenaline in its management was also established. The former is the only drug that has demonstrated to improve prognosis of the patient
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BACKGROUND: Elderly patients are undergoing surgery more frequently than ever. In this population, spinal anesthesia, which is known to cause sympathetic blockade associated with arterial vasodilation, is proposed as an excellent option. However, its effects on left ventricular systolic function have not been studied. OBJECTIVES: To evaluate left ventricular systolic function by transthoracic echocardiography in patients older than 60 years, without prior cardiovascular disease, under spinal anesthesia. PATIENTS AND METHODS: Prospective observational study with a total of 54 patients older than 60 years without prior cardiovascular disease, in whom, after the completion of subarachnoid anesthesia with hyperbaric 0.5% bupivacaine with sensory block equal to or greater than T10, left ventricular systolic function was measured using MAPSE. In addition, CI-IVC, LVOT-VTI and CO were measured. Values at 5â¯min after the blockade were compared with those obtained previously. RESULTS: A 3.3% decrease in MAPSE and a slight decrease in LVOT-VTI and CO were found, with no statistical or clinical significance. 14.8% of the patients presented MAP equal to or less than 60â¯mmHg. Comparison of echocardiographic changes between hypotensive and non-hypotensive patients was not statistically significant or clinically relevant. DISCUSSION: Our study shows that spinal anesthesia with anesthetic level T10 or higher in patients older than 60 years without cardiovascular disease is a safe technique since it does not significantly alter echocardiographic parameters measuring left ventricular systolic function.
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Raquianestesia , Doenças Cardiovasculares , Disfunção Ventricular Esquerda , Humanos , Idoso , Doenças Cardiovasculares/complicações , Raquianestesia/efeitos adversos , Valva Mitral , Disfunção Ventricular Esquerda/diagnóstico por imagem , EcocardiografiaRESUMO
INTRODUCTION: Palliative care refers to treatment aimed at the early and comprehensive identification of pain and other physical, psychosocial and spiritual problems that limit the quality of life of the person, their family and their caregivers. The aim of this article is to identify palliative interventions used for the assessment and control of symptoms in people with advanced Parkinson's disease (PD). MATERIALS AND METHODS: A systematic review of the literature was conducted following the steps proposed by Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). The search was guided by a structured review question and included original studies of patients with advanced PD published in databases such as Medline and Google Scholar between 2010 and 2021. RESULTS: Thirty-one full-text studies were reviewed and 12 were excluded due to not meeting quality criteria. A total of 19 papers were included in this systematic review, which identified 10 clinical tools to assess palliative needs in advanced PD, four pharmacological interventions, and three non-pharmacological interventions focused on reducing motor symptoms, improving quality of life and avoiding the on/off state. One study reported the referral of patients to complementary and device-assisted therapies. CONCLUSION: As part of the palliative approach, a set of tools for identifying symptoms and assessing palliative care needs have been described. Interventions in advanced PD focus on the control of motor and non-motor symptoms so as to reduce the impact of the disease on quality of life.
TITLE: Cuidados paliativos para personas con enfermedad de Parkinson avanzada. Revisión sistemática.Introducción. Los cuidados paliativos hacen referencia al tratamiento dirigido a la identificación precoz e impecable del dolor y otros problemas físicos, psicosociales y espirituales que limitan la calidad de vida de la persona, la familia y sus cuidadores. El objetivo de este artículo es identificar las intervenciones paliativas utilizadas para la valoración y el control de síntomas en personas con enfermedad de Parkinson (EP) avanzada. Materiales y métodos. Se desarrolló una revisión sistémica de la bibliografía aplicando los pasos propuestos por Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). La búsqueda se orientó a partir de una pregunta de revisión estructurada y se incluyeron estudios originales de pacientes con EP avanzada publicados en bases de datos como Medline y Google Scholar entre 2010 a 2021. Resultados. Se revisaron 31 estudios en texto completo y se excluyeron 12 estudios por no alcanzar los criterios de calidad. En total, se incluyeron 19 trabajos en esta revisión sistemática, identificando 10 herramientas clínicas para valorar las necesidades paliativas en EP avanzada, cuatro intervenciones farmacológicas, y tres intervenciones no farmacológicas centradas en disminuir síntomas motores, mejorar la calidad de vida y evitar el estado on/off. Un estudio notificó la derivación del paciente a terapias complementarias y asistidas por dispositivos. Conclusión. Como parte del abordaje paliativo se han descrito un conjunto de herramientas para identificar síntomas y valorar necesidades de atención paliativa. Las intervenciones en la EP avanzada se enfocan en el control de los síntomas motores y no motores para disminuir el impacto de la enfermedad sobre la calidad de vida.
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Cuidados Paliativos , Doença de Parkinson , Humanos , Qualidade de Vida , Doença de Parkinson/terapia , Dor , CuidadoresRESUMO
PURPOSE: Systemic diseases or drugs administered early in life may cause a disruption in amelogenesis and contribute to the qualitative defect of enamel described as molar-incisor hypomineralisation (MIH). Therefore, an increase in prevalence of MIH in children with type 1 diabetes (T1D) may be expected as this systemic disorder is commonly diagnosed in early childhood. The aim of this study was to determine the prevalence of MIH in a cohort of children with T1D and investigate diagnosis of MIH with T1D factors. METHODS: Cross-sectional study of children with T1D recruited from paediatric diabetes clinics at the Women's and Children's Hospital (South Australia). A detailed medical history, comprehensive dental and MIH examination according to the European Academy of Paediatric Dentistry (EAPD) long form classification was collected for each child. All upper and lower first permanent molars and central incisors were scored. RESULTS: A total number of 73 participants; 35 (47.95%) males were examined including 584 teeth. The mean age of the participants was 13.25 ± 2.58 years, with a mean age of diagnosis 7.75 ± 3.58 years, and a mean HbA1c of 8.5 ± 1.6%. 42 out of 73 children (54.8%) had enamel defects on at least one of the teeth examined. However, 19.2% met the criteria for MIH. Univariate and bivariate analyses were conducted but no significant associations were noted between MIH and risk factors including diabetes control (p > 0.1). CONCLUSION: There was a high prevalence of enamel defects and MIH amongst children with T1D. More research is required to establish association between T1D and MIH.
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Hipoplasia do Esmalte Dentário , Diabetes Mellitus Tipo 1 , Hipomineralização Molar , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Masculino , Austrália/epidemiologia , Estudos Transversais , Hipoplasia do Esmalte Dentário/epidemiologia , Diabetes Mellitus Tipo 1/complicações , Diabetes Mellitus Tipo 1/epidemiologia , Dente Molar , Hipomineralização Molar/epidemiologia , PrevalênciaRESUMO
INTRODUCTION: The COVID-19 pandemic has disrupted many aspects of clinical practice in oncology, particularly regarding early cancer diagnosis, sparking public health concerns that possible delays could increase the proportion of patients diagnosed at advanced stages. In 2009, a cancer fast-track program (CFP) was implemented at the Clinico-Malvarrosa Health Department in Valencia, Spain with the aim of shortening waiting times between suspected cancer symptoms, diagnosis and therapy initiation. OBJECTIVES: The study aimed to explore the effects of the COVID-19 pandemic on our cancer diagnosis fast-track program. METHODS: The program workflow (patients included and time periods) was analysed from the beginning of the state of alarm on March 16th, 2020 until March 15th, 2021. Data was compared with data from the same period of time from the year before (2019). RESULTS: During the pandemic year, 975 suspected cancer cases were submitted to the CFP. The number of submissions only decreased during times of highest COVID-19 incidence and stricter lockdown, and overall, referrals were slightly higher than in the previous 2 years. Cancer diagnosis was confirmed in 197 (24.1%) cases, among which 33% were urological, 23% breast, 16% gastrointestinal and 9% lung cancer. The median time from referral to specialist appointment was 13 days and diagnosis was reached at a median of 18 days. In confirmed cancer cases, treatment was started at around 30 days from time of diagnosis. In total, 61% of cancer disease was detected at early stage, 20% at locally advanced stage, and 19% at advanced stage, displaying time frames and case proportions similar to pre-pandemic years. CONCLUSIONS: Our program has been able to maintain normal flow and efficacy despite the challenges of the current pandemic, and has proven a reliable tool to help primary care physicians referring suspected cancer patients.
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COVID-19 , Neoplasias Pulmonares , Humanos , COVID-19/epidemiologia , Pandemias , Controle de Doenças Transmissíveis , Encaminhamento e Consulta , Neoplasias Pulmonares/diagnósticoRESUMO
PURPOSE: Limited research exists about the knowledge that adult patients have about their congenital colorectal diagnosis. METHODS: This was an IRB approved, prospective study of patients in the Adult Colorectal Research Registry who completed surveys between October 2019 and March 2022. Surveys were administered through REDCap after patients consented to being contacted for research purposes. Patients provided demographic data, which was linked to surgical records, and the diagnoses provided by patients were compared with diagnoses recorded by the original surgeons. RESULTS: One hundred and thirty-one questionnaires were collected, 115 patients had anorectal malformations (ARM) and 16 had Hirschsprung disease (HD). Seven patients who had ARM were unaware that they had an ARM or HD. The type of ARM recorded by the surgeon was unavailable for comparison with the patient's reported diagnosis in four cases. Of the 111 remaining patients with ARM, only 32 of them (29%) knew what their own type of anomaly was. Female patients recalled their diagnosis more often than male patients (42.4% vs 13.5%). All 16 participants with HD correctly identified their diagnosis severity as HD with or without total colonic aganglionosis. CONCLUSION: The results of this study demonstrate patient's limited understanding of their type of ARM and highlight the urgent need to enhance communication and education strategies, such as issuing patients with medical diagnosis identification cards. It is critical for clinicians to better communicate with patients to ensure that they and their relatives truly understand their precise diagnosis. Adequately informed patients can better advocate for themselves, adhere to treatments and precautionary recommendations and navigate the complexities of transitional care. Consequently they can more effectively manage their lifelong complications.
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Malformações Anorretais , Neoplasias Colorretais , Doença de Hirschsprung , Adulto , Humanos , Masculino , Feminino , Estudos Prospectivos , Malformações Anorretais/diagnóstico , Malformações Anorretais/cirurgia , Malformações Anorretais/complicações , Doença de Hirschsprung/diagnóstico , Doença de Hirschsprung/cirurgia , Doença de Hirschsprung/complicações , Inquéritos e Questionários , Neoplasias Colorretais/complicaçõesRESUMO
Radiofrequency ablation is a well-known, safe, and effective method for treating benign thyroid nodules and recurring thyroid cancer as well as parathyroid adenomas that has yielded promising results in recent years. Since the Korean Society of Thyroid Radiology introduced the devices and the basic techniques for radiofrequency ablation in 2012, radiofrequency ablation has been approved all over the world and both the devices and techniques have improved. This review aims to instruct interventional radiologists who are doing or intend to start doing radiofrequency ablation of thyroid and parathyroid lesions, as well as thyroid and parathyroid specialists who provide pre- and post-operative care, in the training, execution, and quality control for radiofrequency ablation of thyroid nodules and parathyroid adenomas to optimize the efficacy and safety of the treatment.
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Doenças das Paratireoides , Neoplasias das Paratireoides , Ablação por Radiofrequência , Nódulo da Glândula Tireoide , HumanosRESUMO
AIMS: Longitudinal data on the mental health impact of the coronavirus disease 2019 (Covid-19) pandemic in healthcare workers is limited. We estimated prevalence, incidence and persistence of probable mental disorders in a cohort of Spanish healthcare workers (Covid-19 waves 1 and 2) -and identified associated risk factors. METHODS: 8996 healthcare workers evaluated on 5 May-7 September 2020 (baseline) were invited to a second web-based survey (October-December 2020). Major depressive disorder (PHQ-8 ≥ 10), generalised anxiety disorder (GAD-7 ≥ 10), panic attacks, post-traumatic stress disorder (PCL-5 ≥ 7), and alcohol use disorder (CAGE-AID ≥ 2) were assessed. Distal (pre-pandemic) and proximal (pandemic) risk factors were included. We estimated the incidence of probable mental disorders (among those without disorders at baseline) and persistence (among those with disorders at baseline). Logistic regression of individual-level [odds ratios (OR)] and population-level (population attributable risk proportions) associations were estimated, adjusting by all distal risk factors, health care centre and time of baseline interview. RESULTS: 4809 healthcare workers participated at four months follow-up (cooperation rate = 65.7%; mean = 120 days s.d. = 22 days from baseline assessment). Follow-up prevalence of any disorder was 41.5%, (v. 45.4% at baseline, p < 0.001); incidence, 19.7% (s.e. = 1.6) and persistence, 67.7% (s.e. = 2.3). Proximal factors showing significant bivariate-adjusted associations with incidence included: work-related factors [prioritising Covid-19 patients (OR = 1.62)], stress factors [personal health-related stress (OR = 1.61)], interpersonal stress (OR = 1.53) and financial factors [significant income loss (OR = 1.37)]. Risk factors associated with persistence were largely similar. CONCLUSIONS: Our study indicates that the prevalence of probable mental disorders among Spanish healthcare workers during the second wave of the Covid-19 pandemic was similarly high to that after the first wave. This was in good part due to the persistence of mental disorders detected at the baseline, but with a relevant incidence of about 1 in 5 of HCWs without mental disorders during the first wave of the Covid-19 pandemic. Health-related factors, work-related factors and interpersonal stress are important risks of persistence of mental disorders and of incidence of mental disorders. Adequately addressing these factors might have prevented a considerable amount of mental health impact of the pandemic among this vulnerable population. Addressing health-related stress, work-related factors and interpersonal stress might reduce the prevalence of these disorders substantially. Study registration number: NCT04556565.