Sao Paulo Medical Journal最新文献

{"title":"Functional constipation in pediatric patients: an observational study in southern Brazil.","authors":"Anita Dos Santos Cardoso, Laura Bittencourt de Oliveira, Mayra Sonego","doi":"10.1590/1516-3180.2025.2853.13062025","DOIUrl":"10.1590/1516-3180.2025.2853.13062025","url":null,"abstract":"<p><strong>Background: </strong>Functional constipation is characterized by a set of symptoms including hardened stools, abdominal discomfort, a tendency to retain stools, and eventual fecal incontinence. This condition negatively affects the quality of life of the affected individuals and has potential psychosocial repercussions.</p><p><strong>Objectives: </strong>To assess the epidemiological, clinical, and therapeutic aspects of functional constipation in patients treated at a pediatric gastroenterology outpatient clinic.</p><p><strong>Design and setting: </strong>Descriptive observational study with a quantitative approach using secondary data collected from the medical records of a pediatric gastroenterology outpatient clinic in Criciúma between 2018 and 2023.</p><p><strong>Methods: </strong>This study was approved by the Human Research Ethics Committee of the Universidade do Extremo Sul Catarinense (Unesc) under number 6.788.465. Sociodemographic, clinical, and therapeutic variables were evaluated in 67 patients aged 0-18 years who were diagnosed with Functional Constipation (ICD K590) during the study period. Data were analyzed using descriptive statistics in the Statistical Package for the Social Sciences (SPSS), version 25.0.</p><p><strong>Results: </strong>There was a predominantly female profile (36; 53.7%), with an average age at diagnosis of 7.75 years (± 3.96). The main symptoms included abdominal pain (52, 77.6%) and hardened stools (42, 62.7%), with an average interval of 4 days between bowel movements. Treatment consisted of macrogol prescriptions (60, 89.6%), with most patients showing complete symptom improvement (49, 73.1%).</p><p><strong>Conclusion: </strong>Analysis of medical records highlighted the need for continuous monitoring and targeted interventions, considering the variability of symptoms and individual characteristics of patients.</p>","PeriodicalId":49574,"journal":{"name":"Sao Paulo Medical Journal","volume":"143 6","pages":"e20252853"},"PeriodicalIF":1.6,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12410012/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144976468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of unsupervised walking on walk performance and functional mobility in individuals with chronic stroke: a blind randomized clinical trial.","authors":"Ronaldo Rodrigues Borges, André Pontes-Silva, Sara Andrade Rodrigues, Túlio Luiz Banja Fernandes, Claudio de Oliveira Assumpção, Almir Vieira Dibai-Filho, Cristiano Teixeira Mostarda, Augusto Ribeiro de Oliveira, Christian Emmanuel Torres Cabido","doi":"10.1590/1516-3180.2024.0190.R2.26022025","DOIUrl":"10.1590/1516-3180.2024.0190.R2.26022025","url":null,"abstract":"<p><strong>Background: </strong>What are the effects of walking training on the ground in an unsupervised manner and with different weekly durations after chronic stroke?</p><p><strong>Objective: </strong>To compare the effects of unsupervised walking for 150 and 300 minutes per week on walking performance, speed, and functional mobility in individuals with chronic stroke.</p><p><strong>Design and setting: </strong>Randomized clinical trial was conducted at Rede Sarah Rehabilitation Hospital (São Luís, Brazil).</p><p><strong>Methods: </strong>Individuals included (n = 40) were assessed using the 6-minute walk test (6MWT), functional mobility using the Timed Up and Go (TUG) test, and the Five Times Sit to Stand Test (FTSST). They were assigned to the two experimental groups and instructed to walk 150 (G150) or 300 minutes per week (G300) and to perform unsupervised gait training for the next eight weeks.</p><p><strong>Results: </strong>No significant differences were observed between the group factors and no significant interaction was found for the group × time interaction, indicating that G150 and G300 changed similarly. The comfortable walking speed increased for both G150 and G300, resulting in a large effect size. Performance on the TUG and 6MWT also improved, but the effect size was small. For maximum walking speed, despite the improvement in performance in G150 and the G300, effect size was medium for both groups. The same was true for the FTSST.</p><p><strong>Conclusion: </strong>Unsupervised walking was effective in improving gait performance and functional mobility in individuals with chronic stroke regardless of the recommended weekly duration (150 or 300 minutes).</p><p><strong>Clinical trial registration: </strong>RBR-5g4g9bq (https://ensaiosclinicos.gov.br/rg/RBR-5g4g9bq).</p>","PeriodicalId":49574,"journal":{"name":"Sao Paulo Medical Journal","volume":"143 5","pages":"e2024190"},"PeriodicalIF":1.6,"publicationDate":"2025-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12401163/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144976450","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Percutaneous tracheostomy in COVID-19 patients: a retrospective cohort study.","authors":"Sofia Wagemaker Viana, Brenda Feres, Gabriel Roberto, Rodrigo Sardenberg","doi":"10.1590/1516-3180.2024.0036.R2.07032025","DOIUrl":"10.1590/1516-3180.2024.0036.R2.07032025","url":null,"abstract":"<p><strong>Background: </strong>The coronavirus disease 2019 (COVID-19) pandemic has placed unprecedented strain on healthcare systems, particularly on critically ill patients requiring prolonged mechanical ventilation (MV). Percutaneous tracheostomy (PT) has emerged as a potential strategy to facilitate weaning, reduce intensive care unit (ICU) stay, and optimize resource use. However, the timing, safety, and outcomes of PT in COVID-19 patients remain debatable.</p><p><strong>Objectives: </strong>This study aimed to describe the technical aspects of the procedure and evaluate the early safety of our technique to healthcare professionals, as well as the short-term factors affecting survival in 103 consecutive patients after tracheostomy.</p><p><strong>Methods: </strong>We retrospectively analyzed patients with COVID-19 who underwent PT between March 2020 and June 2020 at Hospital Alemão Oswaldo Cruz, São Paulo. The factors considered for analysis included age, sex, timing of tracheostomy, proportion of affected lungs, comorbidities, fraction of inspired oxygen on MV, and availability of professional private equipment. Univariate analysis was performed for screening, and variables with P < 0.20 were included in the multivariate Cox proportional hazards regression model.</p><p><strong>Results: </strong>Most patients were male, with a median age of 68 years. The most common comorbidities were hypertension (n = 55/52%), diabetes (n = 37/36%), and heart disease (n = 24/21%). Patients over 60 years old had reduced survival (hazard ratio [HR] = 3.35; P = 0.003), and those who underwent high nasal flow catheter (HR = 0.49; P = 0.02) and PT earlier (< 10 days) had better survival (HR = 0.37; P = 0.04).</p><p><strong>Conclusion: </strong>Early PT in selected patients may reduce the duration of MV and lead to shorter ICU stays. The health system is overloaded by the scarcity of ventilators and beds for critically ill patients.</p>","PeriodicalId":49574,"journal":{"name":"Sao Paulo Medical Journal","volume":"143 4","pages":"e2024036"},"PeriodicalIF":1.6,"publicationDate":"2025-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12401476/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144976478","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Psychological distress among university students during remote learning in Brazil: a multicenter online study.","authors":"Bruna Carolina Rafael Barbosa, Waléria de Paula, Aline Dayrell Ferreira Sales, Eulilian Dias de Freitas, Carolina Martins Dos Santos Chagas, Helian Nunes de Oliveira, Lívia Garcia Ferreira, Luciana Saraiva da Silva, Fernanda de Carvalho Vidigal, Luciana Neri Nobre, Elaine Leandro Machado, Clareci Silva Cardoso, Adriana Lúcia Meireles","doi":"10.1590/1516-3180.2024.0299.R1.07032025","DOIUrl":"10.1590/1516-3180.2024.0299.R1.07032025","url":null,"abstract":"<p><strong>Background: </strong>Studies assessing the prevalence of mental disorders in the context of remote teaching in Brazil during the coronavirus disease (COVID-19) pandemic are scarce.</p><p><strong>Objective: </strong>To estimate the prevalence of symptoms of anxiety and depression and their relationship with sociodemographic characteristics among university students during the COVID-19 pandemic.</p><p><strong>Design and setting: </strong>This multicenter cross-sectional study was conducted at eight Brazilian public universities.</p><p><strong>Methods: </strong>This study was conducted on students regularly enrolled in undergraduate courses. Data were collected between October 2021 and February 2022 using an online self-administered questionnaire that addressed sociodemographic and academic characteristics, lifestyle habits, and health conditions. Anxiety and depression symptoms were assessed using the Depression, Anxiety, and Stress Scale-21. The variables were analyzed descriptively using frequency distribution, proportion, 95% confidence interval (95% CI), and Pearson's chi-squared test.</p><p><strong>Results: </strong>A total of 8,650 students participated, and most of them were women, white, heterosexual, cisgender, and unmarried, with a mean age of 23.9 (standard deviation: ± 6.34) years and living with family members. Symptoms of anxiety and depression were observed in 59.7% (95% CI: 58.7-60.7) and 63.0% (95% CI: 62.0-64.0) of the students, respectively. These symptoms were associated with sex, age, skin color, sexual orientation, gender identity, marital status, education of the head of the family, family income, decrease in income during the pandemic, and area of knowledge.</p><p><strong>Conclusion: </strong>Most university students showed symptoms of anxiety and depression during the suspension of face-to-face activities in universities, indicating the need for institutional actions and public policies aimed at promoting their health and mental well-being.</p>","PeriodicalId":49574,"journal":{"name":"Sao Paulo Medical Journal","volume":"143 5","pages":"e2024299"},"PeriodicalIF":1.6,"publicationDate":"2025-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12401164/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144976483","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Patients with DVT and primary antiphospholipid syndrome have worse obstetric outcomes than pregnant women with DVT and negative antiphospholipid antibodies: a retrospective cohort study.","authors":"Priscila Guyt Rebelo, Marcela Ignacchiti Lacerda Ávila, Nilson Ramires de Jesús, Flávio Victor Signorelli, Evandro Mendes Klumb, Guilherme Ramires de Jesús","doi":"10.1590/1516-3180.2024.0310.R1.24032025","DOIUrl":"10.1590/1516-3180.2024.0310.R1.24032025","url":null,"abstract":"<p><strong>Background: </strong>Pregnant women are at an increased risk of thromboembolism compared with non-pregnant women. Venous thrombosis is a manifestation of antiphospholipid syndrome (APS), an autoimmune thrombophilia associated with pregnancy morbidity.</p><p><strong>Objectives: </strong>This study was designed to compare gestational outcomes of pregnant patients with deep venous thrombosis (DVT) and primary APS with outcomes of patients with DVT and negative results for antiphospholipid antibodies (aPLs).</p><p><strong>Design and setting: </strong>This was a retrospective cohort study with data collected from patients with DVT who received prenatal care for autoimmunity and thrombophilia at Hospital Universitário Pedro Ernesto, Rio de Janeiro.</p><p><strong>Methods: </strong>All patients with DVT were tested for aPLs. Those with positive results were tested again after 12 weeks and classified as having primary APS. Patients with systemic lupus erythematosus, superficial venous thrombosis without DVT, twin pregnancies, or fetuses with congenital malformations were excluded.</p><p><strong>Results: </strong>This study included 171 patients (39 with APS, 132 with DVT and negative aPL results). Patients with primary APS and DVT had higher frequencies of miscarriages (P = 0.004) and stillbirths during previous pregnancies (P < 0.001). When obstetric outcomes were analyzed prospectively, APS patients had a lower birth weight (P = 0.001) and higher rates of oligohydramnios (P = 0.04), intrauterine growth restriction (P = 0.01), preeclampsia (P = 0.04), stillbirths (P = 0.02), and small-for-gestational-age newborns (P < 0.001) than patients with DVT and negative aPL results. The latter group had gestational outcomes similar to those of the general population.</p><p><strong>Conclusions: </strong>Patients with primary APS have adverse obstetric outcomes despite appropriate treatment, whereas those with DVT and negative for aPLs have favorable results.</p>","PeriodicalId":49574,"journal":{"name":"Sao Paulo Medical Journal","volume":"143 5","pages":"e2024310"},"PeriodicalIF":1.6,"publicationDate":"2025-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12401162/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144976485","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Validation of the Pearlin Mastery Scale for unpaid caregivers of people living with dementia in Brazil: a methodological study.","authors":"Gustavo Carrijo Barbosa, Diana Quirino Monteiro, Ana Carolina Ottaviani, Camila Rafael Ferreira Campos, Ludmyla Caroline de Souza Alves, Gabriela Martins, Larissa Corrêa, Luana Aparecida da Rocha, Sofia Cristina Iost Pavarini, Elizabeth Joan Barham, Fabiana de Souza Orlandi, Keila Cristianne Trindade da Cruz, Deborah Oliveira, Aline Cristina Martins Gratão","doi":"10.1590/1516-3180.2024.0446.R1.13062025","DOIUrl":"10.1590/1516-3180.2024.0446.R1.13062025","url":null,"abstract":"<p><strong>Background: </strong>Sense of mastery has been described in the literature as a psychological resource potentially associated with reduced caregiver burden. However, there are no validated instruments in the Brazilian context that allow the evaluation of the sense of mastery as a possible outcome of interventions aimed at supporting unpaid caregivers of people with dementia.</p><p><strong>Objective: </strong>To validate the construct of the Brazilian version of the Pearlin Mastery Scale among unpaid caregivers of people living with dementia.</p><p><strong>Design and setting: </strong>This methodological study was conducted with 100 unpaid caregivers of people living with dementia, cared for at home, and who resided in Brazil.</p><p><strong>Methods: </strong>Evidence of validity was tested based on internal structure, reliability, and correlations with theoretically related constructs. Sociodemographic data on sense of mastery, burden, depressive symptoms, anxiety, and quality of life were collected.</p><p><strong>Results: </strong>Difficulties involving burden (80%), depressive symptoms (70%), anxiety (65%), and low quality of life (62%) were reported. Satisfactory measures of adjustment were found in the factor analysis; however, by removing two inversely scored items, these measures improved, resulting in a Cronbach's alpha of 0.75. Significant correlations were found between sense of mastery and burden scores (ρ = -.56), symptoms of depression (ρ = -.57), anxiety (ρ = -.57), and quality of life (ρ = .64).</p><p><strong>Conclusion: </strong>Evidence of validity was found for the Pearlin Mastery Scale Brazilian version based on the internal structure, reliability, and correlations with theoretically related constructs, indicating that it is a suitable instrument for use in Brazil.</p>","PeriodicalId":49574,"journal":{"name":"Sao Paulo Medical Journal","volume":"143 5","pages":"e2024446"},"PeriodicalIF":1.6,"publicationDate":"2025-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12377783/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144976545","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association between soft drink consumption and cardiovascular disease risk among Brazilian adults: a cross-sectional study.","authors":"Karla Cordeiro Gonçalves, Luís Antônio Batista Tonaco, Guilherme Augusto Veloso, Alexandra Dias Moreira, Mariana Santos Felisbino-Mendes, Deborah Carvalho Malta, Gustavo Velasquez-Melendez","doi":"10.1590/1516-3180.2023.0433.R1.29112024","DOIUrl":"https://doi.org/10.1590/1516-3180.2023.0433.R1.29112024","url":null,"abstract":"<p><strong>Background: </strong>Inadequate diet is considered a major risk factor for chronic noncommunicable diseases and mortality. Among the ultra-processed foods, sweetened soft drinks are significant contributors to high-calorie diets and are associated with adverse health outcomes.</p><p><strong>Objective: </strong>To estimate the association between soft drink consumption and the risk of cardiovascular events.</p><p><strong>Design and setting: </strong>A cross-sectional study was conducted using data of adults aged ≥ 18 years from the 2013 National Health Survey.</p><p><strong>Methods: </strong>The explanatory variable was the daily consumption of sugar-sweetened soft drinks. Cardiovascular risk (CVR) was calculated using the Framingham score. Multinomial logistic regression was used for the analyses. Two models were used: one adjusted for age and body mass index and the other for age and waist circumference. Both models were applied to the general population and stratified by race and educational attainment.</p><p><strong>Results: </strong>The study sample consisted of 8,391 participants. Individuals with sugary soda consumption ≥ 0.4 cups/day were associated with a higher CVR, which escalated with increasing consumption of soft drinks.</p><p><strong>Conclusions: </strong>CVR was observed across all consumption categories and difference in risk was based on the intake quantity.</p>","PeriodicalId":49574,"journal":{"name":"Sao Paulo Medical Journal","volume":"143 4","pages":"e2023433"},"PeriodicalIF":1.6,"publicationDate":"2025-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12377782/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144976521","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Associations between selected genetic variants and lipid profile variability in response to statins in Alzheimer's disease: a prospective observational study.","authors":"Fabricio Ferreira de Oliveira, Sandro Soares de Almeida, Elizabeth Suchi Chen, Paulo Henrique Ferreira Bertolucci, Marilia Cardoso Smith","doi":"10.1590/1516-3180.2024.0160.27112024","DOIUrl":"https://doi.org/10.1590/1516-3180.2024.0160.27112024","url":null,"abstract":"<p><strong>Background: </strong>Lipid profiles are largely determined by genetic variants, and lipid metabolism plays a crucial role in Alzheimer's disease.</p><p><strong>Objective: </strong>To investigate whether lipid profile variability in response to diverse statins could be affected by cholesterol metabolism-related genetic variants in Alzheimer's disease..</p><p><strong>Design and setting: </strong>This prospective observational pharmacogenetic study was conducted at the Universidade Federal de São Paulo (Unifesp), Brazil.</p><p><strong>Methods: </strong>Consecutive outpatients were prospectively followed for lipid profile variations over one year, estimated by the associations between statin therapy and the following variants: rs2695121 (NR1H2), rs3846662 (HMGCR), rs11669576 (LDLR8), rs5930 (LDLR10), rs5882 and rs708272 (CETP), rs7412 and rs429358 (APOE), and ACE insertion/deletion polymorphism.</p><p><strong>Results: </strong>All polymorphisms in the 189 patients were in Hardy-Weinberg equilibrium. Statins resulted in lower total cholesterol and LDL cholesterol levels, whereas the effects on HDL cholesterol varied according to the statin used. Atorvastatin resulted in lower triglyceride level variations than simvastatin. APOE-ε4 carriers showed a better response to atorvastatin in elevating HDL-cholesterol than APOE-ε4 non-carriers. Carriers of the ACE insertion allele had cumulatively lower total cholesterol and LDL-cholesterol levels, regardless of statin therapy, but lower triglyceride levels when using atorvastatin. Carriers of rs11669576-G had lower total cholesterol and LDL-cholesterol levels when using simvastatin, and lower total cholesterol and triglycerides when using atorvastatin. Concerning CETP haplotypes, carriers of rs5882-A and rs708272-A benefitted the most from statins, which lowered total cholesterol and increased HDL-cholesterol levels, and from atorvastatin lowering triglycerides; however, the effects of atorvastatin lowering total cholesterol and LDL-cholesterol were more pronounced for carriers of rs5882-GG/rs708272-GG.</p><p><strong>Conclusion: </strong>Lipid profile variations may be pharmacogenetically mediated in Alzheimer's disease, thus, confirming their high heritability.</p>","PeriodicalId":49574,"journal":{"name":"Sao Paulo Medical Journal","volume":"143 4","pages":"e2024160"},"PeriodicalIF":1.6,"publicationDate":"2025-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12356643/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144976529","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Burnout and resilience among intensive care workers facing the end of the COVID-19 pandemic: a cross-sectional study.","authors":"Ana Irene Carlos de Medeiros, Elizabeth De Francisco Daher, Xinaida Taligare Vasconcelos Lima, Antonio George de Matos Cavalcante, Marcelo Alcântara Holanda, Eanes Delgado Pereira","doi":"10.1590/1516-3180.2024.0244.R1.07032025","DOIUrl":"10.1590/1516-3180.2024.0244.R1.07032025","url":null,"abstract":"<p><strong>Background: </strong>Burnout is a global problem, and resilience may support the well-being of healthcare workers (HCWs) in stressful conditions.</p><p><strong>Objectives: </strong>This study aimed to evaluate the association between burnout and resilience among HCWs in intensive care units (ICU) during the coronavirus disease 2019 (COVID-19) pandemic.</p><p><strong>Design and setting: </strong>A cross-sectional study was conducted in the ICU of four public hospitals in Fortaleza, Brazil.</p><p><strong>Methods: </strong>A face-to-face survey was conducted among HCWs in the ICUs of four public hospitals in Fortaleza between January and August 2023. The participants completed questionnaires on burnout and resilience.</p><p><strong>Results: </strong>A total of 194 professionals, including physichians (24%), nurses (29%), nursing technicians (25%), and physiotherapists (22%), completed questionnaires on burnout and resilience through face-toface interviews. Most professionals (62%) presented with overall burnout symptoms, and an inverse association was observed between resilience and burnout. However, 16 of the 44 (34%) HCWs with the highest resilience scores experienced burnout. Furthermore, younger age and higher workload were associated with a higher prevalence of burnout.</p><p><strong>Conclusion: </strong>Determinants of burnout were identified among ICU staff members during the last year of the COVID-19 pandemic. Resilience helped HCWs cope with burnout. However, some of the most resilient HCWs presented with high levels of burnout. Efforts are necessary to implement resilience-building tools, yet public health policies to improve ICU organizational issues are more important and urgent for promoting sustainable well-being among professionals, particularly during challenges such as pandemics. Introducing resilience-building tools and implementing public health policies are necessary to improve ICU management and promote sustainable well-being among healthcare workers in high workload settings.</p>","PeriodicalId":49574,"journal":{"name":"Sao Paulo Medical Journal","volume":"143 5","pages":"e2024244"},"PeriodicalIF":1.6,"publicationDate":"2025-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12341434/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144838403","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A modified stapled hemorrhoidectomy technique to optimize mucosectomy specimen and improve outcomes.","authors":"Fábio Guilherme Campos, Paula Gabriela Melo Moraes, Pablo Veloso Martins, Leonardo Alfonso Bustamante-Lopez, Carlos Augusto Real Martinez","doi":"10.1590/1516-3180.2023.0435.R1.29112024","DOIUrl":"10.1590/1516-3180.2023.0435.R1.29112024","url":null,"abstract":"<p><strong>Background: </strong>Surgical treatment of hemorrhoidal disease has undergone numerous modifications in recent decades. Among the technical options, stapled hemorrhoidopexy is currently considered an optimal alternative because it provides a less painful recovery. However, many reports have associated this technique with higher recurrence rates than excisional techniques.</p><p><strong>Objectives: </strong>This manuscript presents a technical modification that aims to provide more extensive mucosectomy with mechanical hemorrhoidopexy.</p><p><strong>Design and setting: </strong>The present technical modification was developed and has been recently used in two hospitals in São Paulo (SP), Brazil.</p><p><strong>Methods: </strong>To achieve this, we placed a circumferential submucosal suture at the 3 o'clock position in the clockwise direction. When the left lateral position (9 o'clock) was reached, a loop of 2-0 non-absorbable suture thread was passed around the continuous suture and retracted to the left. Subsequently, the original suture progressed towards the point on the right lateral side, where it was started.</p><p><strong>Results: </strong>Specifically, the modification consists of establishing two traction points from the pursestring suture; thus, the rectal mucosa entering the stapler head will be more uniform, and the retrieved mucosal strip will present a greater height. These features may play a role in effectively reducing mucosal prolapse and alleviating the symptoms.</p><p><strong>Conclusions: </strong>The proposed modification of the original operative technique is simple and aims to improve postoperative results by increasing the height of the mucosal specimen to be resected, thereby reducing long-term recurrence. In the future, this hypothesis will be tested in a randomized study comparing the mucosectomy height and postoperative outcomes of both technical options (classical and present).</p>","PeriodicalId":49574,"journal":{"name":"Sao Paulo Medical Journal","volume":"143 4","pages":"e2023435"},"PeriodicalIF":1.6,"publicationDate":"2025-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12341433/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144838402","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}