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Mostrando 1-12 de 2700 artigos, teses e dissertações.
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1. Effect of preoperative anxiety level on postoperative pain, analgesic consumption in patients undergoing laparoscopic sleeve gastrectomy: an observational cohort study
Abstract Backgraund: This prospective observational cohort study aimed to investigate the relationship between preoperative anxiety levels and postoperative pain and analgesic requirement in patients undergoing laparoscopic sleeve gastrectomy. Methods: Forty two female patients with body mass index ≥ 35, who underwent laparoscopic sleeve gastrectomy for
Brazilian Journal of Anesthesiology. Publicado em: 2023
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2. Regional analgesia and surgical site infections after colorectal surgery: a retrospective cohort analysis
Abstract Background The effect of regional analgesia on perioperative infectious complications remains unknown. We therefore tested the hypothesis that a composite of serious infections after colorectal surgery is less common in patients with regional analgesia than in those given Intravenous Patient-Controlled Analgesia (IV-PCA) with opiates. Methods Pati
Brazilian Journal of Anesthesiology. Publicado em: 2023
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3. A PLEA FOR EXPLANATION
Abstract The paper responds to Duffley's hypothesis that syntactic phenomena are explicable by the ways in which constructions are used. A model of explanation will be offered, and on this basis 'tough' constructions and the general counterfunctionality of syntax will be discussed.
Manuscrito. Publicado em: 2022
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4. Effect of anesthesia type on outcome measures in cesarean section in the presence of fetal macrosomia
SUMMARY OBJECTIVE: The aim of this study was to compare the effects of general and spinal anesthesia on maternal and neonatal outcomes during cesarean section in pregnancies with macrosomia. METHODS: This retrospective cohort study included 1043 patients who delivered by cesarean section between May 2018 and December 2021 and had a baby born with a birth w
Revista da Associação Médica Brasileira. Publicado em: 2022
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5. The risk of organ-based comorbidities in psoriasis: a systematic review and meta-analysis
Abstract Background: The close relationship between psoriasis and concomitant diseases is widely accepted. However, a comprehensive analysis of organ-based comorbidities in psoriasis is still lacking. Objective: The authors aimed to present the risk of organ-based comorbidities in psoriasis by comparing the general population. Methods: The authors retriev
Anais Brasileiros de Dermatologia. Publicado em: 2022
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6. Patients’ preferences regarding physicians’ gender: a clinical center cross-sectional study
ABSTRACT BACKGROUND: Even with the significant growth of female representation within medicine, inequality and prejudice against this group persist. OBJECTIVE: To analyze patients’ preferences regarding the gender of physicians in general and according to different specialties, and the possible reasons behind their choice. DESIGN AND SETTING: Cross-sect
Sao Paulo Medical Journal. Publicado em: 2022
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7. Overweight/obesity in adolescents with phenylketonuria: protective and predisposing factors
Abstract Objective: To estimate the prevalence and factors associated with overweight/obesity development in adolescents with early diagnosed phenylketonuria treated exclusively by diet. Methodology: In this cross-sectional study anthropometric measurements, serum phenylalanine levels, and 10 metabolites associated with lipid and carbohydrate metabolism we
Jornal de Pediatria. Publicado em: 2022
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8. Low-cost Colonoscopic Simulator and Colonoscope to Train Basic Skills in Colonoscopy during Undergraduate Studies
Abstract Objective To develop a low-cost simulator model and a colonoscope with materials that are easily accessible to offer training on colonoscopy skills during undergraduate studies. Since this is the procedure of choice for colorectal cancer screening, the general practitioner must be able to recognize its main indications, preparation, and complicatio
Journal of Coloproctology (Rio de Janeiro). Publicado em: 2022
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9. Common mental disorders among medical students: systematic review and meta-analysis of Brazilian studies
ABSTRACT BACKGROUND: Common mental disorders (CMDs) have been correlated with consequences in different domains of life. OBJECTIVE: To summarize the prevalence rates of CMDs and factors associated with them among students at Brazilian medical schools. DESIGN AND SETTING: Systematic review and meta-analysis of studies developed in Brazilian medical schools
Sao Paulo Medical Journal. Publicado em: 2022
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10. Comorbidity of psychiatric and dermatologic disorders with skin picking disorder and validation of the Skin Picking Scale Revised for Brazilian Portuguese
Objective: Skin picking disorder (SPD) affects up to 5.4% of the population. Less than half of patients are correctly diagnosed and treated. Developing tools to recognize SPD can help professionals and patients alike. This trial aimed to validate the Skin Picking Scale-Revised (SPS-R) for the Brazilian population and assess the psychiatric and dermatological
Brazilian Journal of Psychiatry. Publicado em: 2022
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11. Polymorphisms rs2010963 and rs833061 of the VEGF gene in polycystic ovary syndrome
SUMMARY OBJECTIVE: The polycystic ovary syndrome is the most common endocrine disorder, characterized by the dysregulation of ovarian angiogenesis. This alteration can be related to changes in the activities of the vascular endothelial growth factor (VEGF) gene. Single-nucleotide polymorphisms have been observed in the promoter, intronic, and untranslated r
Revista da Associação Médica Brasileira. Publicado em: 2022
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12. Stressful life events and hopelessness in adults: the mediating role of mentalization and emotional dysregulation
Objective: Hopelessness is considered a risk factor for several mental and behavioral disorders. Research has shown that a stressful life event can be a significant predictor of hopelessness. The aim of the current research study was to explore the relationship between stressful life events and hopelessness, as well as to analyses the mediation effect of bo
Braz. J. Psychiatry. Publicado em: 2021-08