RESUMO
BACKGROUND: Bariatric surgery is an effective intervention that causes a series of metabolic changes related to inflammatory processes; however, the variation of biomarkers related to these processes is not entirely understood. Our objective was to investigate the variation of modulation and expression of biomarkers associated with inflammation in patients who underwent bariatric surgery. METHODS: We searched the MEDLINE (via PubMed), EMBASE (via Elsevier), Cochrane Central Register of Controlled Trials, Latin American and Caribbean Literature on Health Sciences (via virtual health library), Cumulative Index to Nursing and Allied Health Literature (via EBSCO), Web of Science core collection, and Scopus (via Elsevier) databases, and the gray literature was examined from inception to January 2022. Three pairs of reviewers performed data screening, extraction, and quality assessment independently. Meta-analysis with random effects models was used for general, subgroup, and sensitivity analyses. The I2 statistic was used to assess heterogeneity between studies. RESULTS: In total, 96 articles were included in this systematic review; of these, 87 studies met the criteria for the meta-analysis, involving 3,533 participants. Five biomarkers were included in the meta-analysis (tumor necrosis factor alpha; interleukin 6; leptin; interleukin 1 beta, and lipopolysaccharides). Only leptin showed a significant decrease in the first month after surgery (mean difference -20.71; [95% confidence interval: -28.10 to -13.32, P < .0001; I2 = 66.7%), with moderate heterogeneity. The 12 months after surgery showed a significant decrease in tumor necrosis factor alpha (mean difference -0.89; [95% confidence interval: -1.37 to -0.42], P = .0002; I2 = 94.7%), interleukin 6 (mean difference -1.62; [95% confidence interval: -1.95 to -1.29], P < .0001; I2 = 94.9%), leptin (mean difference -28.63; [95% confidence interval: -34.02 to -23.25], P < .0001; I2 = 92.7%), and interleukin 1 beta (mean difference -2.46; [95% confidence interval: -4.23 to -0.68], P = .006; I2 = 98.3%), all with high heterogeneity. The type of surgery did not show significant differences for the biomarkers at the first month and 12 months, and the results have not changed with high-quality studies. In the 12-month measurement, variations in tumor necrosis factor alpha and leptin were associated with body mass index. CONCLUSION: The findings of this meta-analysis suggest that Roux-en-Y gastric bypass and sleeve gastrectomy bariatric surgeries are associated with a significant reduction in leptin at 1 month after bariatric surgical intervention and tumor necrosis factor alpha, leptin, and interleukin 1 beta after 12 months.
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PURPOSE: To describe the results in patients treated with distraction osteogenesis combined with free nail graft after distal phalanx amputation. METHODS: We analyzed 14 patients with distal phalanx amputation (13 women). Mean age was 35 years. There were 9 amputations of the index finger, 3 of the middle finger, and 1 each of the thumb and ring finger. We started bone distraction 7 days after surgery, with 1 mm distraction every 3 days. After bone elongation, we inserted a free composite nail graft at the dorsal tip of the distracted finger. We evaluated distraction length, consolidation time, aesthetic result (using the Foucher and Leclère score), and complications. RESULTS: The mean bone elongation was 17 mm and mean consolidation time was 149 days. Nail cosmetic results were satisfactory; the mean total Foucher score was 14 out of 20. Mean individual scores were patient's opinion (7.8 out of 10), adequate length (1.2 out of 2.5), adequate alignment (1 out of 1), adequate width (1.8 out of 4), and dorsal scar quality (2.2 out of 2.5). The mean total Leclère score was 14 out of 20. All patients retained sensibility in the grafted area and none had healing abnormalities. The mean opinion about the donor site was 7.5 out of 8. Nail growth less than 50% occurred in 2 patients. Mean follow-up was 62 months. CONCLUSIONS: Distraction osteogenesis combined with free nail graft is a therapeutic option when replantation is not an option or when it fails. However, treatment takes time and requires the involvement of the patient, family, and medical team.
Assuntos
Amputação Traumática/cirurgia , Traumatismos dos Dedos/cirurgia , Unhas/transplante , Osteogênese por Distração , Adolescente , Adulto , Transplante Ósseo , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Adulto JovemRESUMO
PURPOSE: To evaluate the long-term (6-y) results of Wilhelm's wrist denervation technique used as an isolated procedure for painful conditions of the wrist. METHODS: We conducted a retrospective review of 49 wrist denervations that were performed as isolated procedures in patients with painful wrist conditions. Indication for surgery was degenerative osteoarthritis of the wrist caused by scaphoid nonunion advanced collapse in 19 patients, Kienböck's disease in 13 patients, and primary degenerative osteoarthritis in 17 patients. RESULTS: The results were analyzed as a group and by comparing the 3 etiologies. Average pain improvement after surgery for all groups was 68% ± 8% after the first month and reached a plateau at the end of the first year, with the percentage remaining stable at 36 months at 79% ± 4%. Grip strength on the treated side improved from 43% of the opposite side before denervation to 69% of the opposite side. The range of motion showed improvements in all axes of movement, without statistical differences between groups. Radiological evaluation after 72 months revealed worsening in 34 patients. There was no difference in results between the 3 groups with regard to grip strength, range of motion, or pain relief obtained. CONCLUSIONS: Wrist denervation resulted in improvement in pain scores in 39 patients despite radiological deterioration noted in 34 after 6 years. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic IV.
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Artralgia/cirurgia , Denervação/métodos , Fraturas não Consolidadas/cirurgia , Osteoartrite/cirurgia , Osteonecrose/cirurgia , Osso Escafoide/lesões , Punho/inervação , Adulto , Idoso , Artralgia/etiologia , Feminino , Fraturas não Consolidadas/complicações , Força da Mão/fisiologia , Humanos , Masculino , Pessoa de Meia-Idade , Medição da Dor , Complicações Pós-Operatórias/fisiopatologia , Amplitude de Movimento Articular/fisiologia , Estudos RetrospectivosRESUMO
PURPOSE: Evaluation of obstetric and neonatal outcomes in a Brazilian retrospective cohort of pregnancies after Roux-en-Y gastric bypass (RYGB), regarding the 2009 Institute of Medicine (IOM) recommendations about gestational weight gain (GWG) and RYGB-conception interval. Additionally, search for intrapopulation risk factors for small gestational age (SGA) offspring and mental health assessments. MATERIAL AND METHODS: Retrospective analysis of 132 singleton pregnancies after RYGB. Obstetric and neonatal outcomes were analyzed with stratification in above, below, or meeting the target regarding GWG guidance, and 0-12, 12-47, and ≥48 months for RYGB-conception interval. SGA risk factors were identified through Poisson regression analysis. RESULTS: GWG below the recommendations was associated with prematurity (p 0.003). Late conceptions (≥48 months) were associated with iron deficiency (p 0.025). Parenteral iron prescription was a protective factor for SGA, with a relative risk of 0.41 (95% CI, 0.20-0.85; p 0.017), and GWG below target was a SGA risk factor, with a relative risk of 4.68 (95% CI, 1.48-14.8; p 0.008). In all, 15.2% of patients had psychopharmacological treatment during pregnancy, and 7.6% received a diagnosis of postpartum depression. Any alcohol and tobacco consumption were reported in 3.8 and 6.8% of patients, respectively. CONCLUSION: The recommendations regarding GWG apply to the RYGB population, and surgery-conception intervals should be individualized. The parenteral iron prescription was a protective factor for SGA, and GWG below the recommendations of the IOM was a risk factor for SGA. Psychological and psychiatric care should be offered to every possible pregnancy after RYGB.
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Cirurgia Bariátrica , Obesidade Mórbida , Complicações na Gravidez , Índice de Massa Corporal , Brasil/epidemiologia , Feminino , Humanos , Recém-Nascido , Obesidade Mórbida/cirurgia , Gravidez , Complicações na Gravidez/epidemiologia , Complicações na Gravidez/etiologia , Resultado da Gravidez/epidemiologia , Estudos RetrospectivosRESUMO
BACKGROUND: Based on the reduced gastric volume and the malabsorption produced by Roux-en-Y gastric bypass (RYGBP) and diet therapy, it is essential in the postoperative period to obtain and maintain an adequate nutritional state, with the aim of preventing malnutrition and seeking a healthy life. It is observed that patients have difficulty in understanding the new food choices that must considered, as they have eating habits that are very divergent from those currently proposed. There is often the need for vitamin and mineral replacement after laboratory tests. METHODS: This study calculated and evaluated the 24-h eating records of 210 patients, collected in the course of nutritional visits in follow-ups of the first, third, sixth, ninth, 12th, 18th, and 24th months postoperative. RESULTS: It was possible to observe an increase in the consumption of nutrients in the course of the study period, but it was not regular and significant for all the nutrients. Also, it is noted that the minimal requirements for vitamin A, vitamin C, calcium, iron and B-complex vitamins (except for cyanocobalamin and riboflavin) were not attained. The nutrients in which satisfactory results were obtained were total proteins of high biological value: cyanocobalamin and riboflavin. CONCLUSION: This study demonstrated the concern for nutrient supplementation in the postoperative period of RYGBP. Thus, the routine use of multivitamins is deemed necessary after the first month postoperatively, with its maintenance preferably for the rest of the patient's life, without abandoning periodic clinical and laboratory follow-up.
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Deficiência de Vitaminas/prevenção & controle , Derivação Gástrica/efeitos adversos , Obesidade Mórbida/cirurgia , Vitaminas/uso terapêutico , Adulto , Deficiência de Vitaminas/etiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Obesidade Mórbida/complicações , Período Pós-OperatórioRESUMO
BACKGROUND: The objective of this study was to analyze the factors associated with change in body mass index (BMI) and with percentage of excess weight loss (%EWL) in patients undergoing Roux-en-Y gastric bypass (RYGB). The following factors were analyzed: sex, age, surgical access (laparotomy vs. laparoscopy), preoperative BMI, waist circumference (WC), type 2 diabetes mellitus (T2DM), high blood pressure, and dyslipidemia. METHODS: Retrospective cohort study using a convenience sample of 2070 patients of both sexes, aged 18 to 65 years, undergoing RYGB between 2000 and 2013. The outcomes of interest were BMI and %EWL at 0, 6, 12, 18, 24, 30, 36, 42, 48, 54, and 60 months after RYGB. RESULTS: After 36, 48, and 60 months, approximately 50 % of patients had BMI >30 kg/m(2). As for %EWL, 60-month results were poor for 17 % of patients (%EWL <50 %), good for 40 % of patients (%EWL 50-75 %), very good for 24 % of patients (%EWL from >75-90 %), and excellent for 19 % of patients (%EWL >90 %). The four most significant predictors of BMI change 60 months after RYGB (in descending order of magnitude) were preoperative BMI, preoperative WC, surgical access, and age; and of %EWL, surgical access, preoperative BMI, preoperative WC, and age. CONCLUSIONS: After 60 months of follow-up, the most relevant predictors of weight loss after RYGB were lower preoperative BMI and WC, videolaparoscopy as surgical access, and younger age. Further studies must be carried out to elucidate the impact of these factors on RYGB outcomes.
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Obesidade Mórbida/cirurgia , Redução de Peso , Adolescente , Adulto , Idoso , Índice de Massa Corporal , Estudos de Coortes , Feminino , Seguimentos , Derivação Gástrica/métodos , Humanos , Laparoscopia/métodos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Circunferência da Cintura , Adulto JovemRESUMO
IMPORTANCE: Postoperative edema and ecchymosis following rhinoplasty are a cause of anxiety for both patients and physicians and can affect the cosmetic results. Corticosteroids have been used to reduce these events. OBJECTIVE: To determine whether preoperative use of dexamethasone sodium phosphate alters the occurrence of edema and ecchymosis following rhinoplasty. DESIGN, SETTING, AND PARTICIPANTS: Randomized, double-blind, placebo-controlled clinical trial at an institutional referral center among a sample of individuals with rhinomegaly. INTERVENTIONS: Patients were randomized into 2 groups. In group 1, dexamethasone was intravenously injected before surgery. In group 2, normal saline solution was intravenously injected before surgery. MAIN OUTCOMES AND MEASURES: When patients returned at 1 week after surgery, standardized photographs were obtained. The photographs were analyzed by 5 plastic surgeons who were blinded as to whether dexamethasone or normal saline solution had been injected. The plastic surgeons rated the degree of edema and ecchymosis. RESULTS: Forty-two patients participated in the study. Randomization by lottery resulted in 20 patients in group 1 and 22 patients in group 2. Group 1 showed lower rates of postoperative ecchymosis than group 2; the difference of 0.62 (P = .02) reflects less perceived ecchymosis when dexamethasone was administered. Group 1 also showed lower rates of postoperative edema than group 2; the difference of 0.68 (P = .01) reflects less perceived edema when dexamethasone was administered. CONCLUSIONS AND RELEVANCE: Preoperative use of dexamethasone reduced edema and ecchymosis at 7 days after rhinoplasty. Rigorous methods in this trial demonstrate the beneficial effect of preoperative corticosteroid administration in this surgical procedure. LEVEL OF EVIDENCE: 1.
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Dexametasona/administração & dosagem , Equimose/prevenção & controle , Edema/prevenção & controle , Glucocorticoides/administração & dosagem , Complicações Pós-Operatórias/prevenção & controle , Rinoplastia , Método Duplo-Cego , Feminino , Humanos , Injeções Intravenosas , Cuidados Intraoperatórios , Masculino , Placebos , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: Hepatic steatosis is prevalent in obese patients. Although it requires histology for diagnosis, ultrasound may indicate its presence. We evaluated the importance of ultrasound in the diagnosis of steatosis in morbidly obese patients, and considered its clinical relevance for patients with BMI of 35-40 kg/m(2) without co-morbidities. METHODS: 187 morbidly obese patients submitted to bariatric surgery were prospectively studied. All patients had ultrasound before the operation, and hepatic biopsies during the operation, which were compared. RESULTS: The prevalence of steatosis histologically was 91.4%. The sensitivity and specificity of ultrasound in diagnosing steatosis was 49.1% and 75%, respectively,with a positive predictive value of 95.4%. CONCLUSION: The biopsies found a very high prevalence of steatosis in the studied population. The ultrasound results yielded a high positive predictive value (95.4%), suggesting its use as a diagnostic tool for this co-morbidity in morbidly obese patients. The low sensitivity of the method could be related to the lack of objective criteria for the ultrasound diagnosis of steatosis, and probably, technical problems in performing ultrasound in such patients. We believe that in patients with a BMI of 35-40 kg/m(2) without other comorbidities, the ultrasound finding of steatosis could be of value as an indication for bariatric surgery.
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Fígado Gorduroso/diagnóstico por imagem , Obesidade Mórbida/complicações , Índice de Massa Corporal , Fígado Gorduroso/etiologia , Humanos , Estudos Prospectivos , Sensibilidade e Especificidade , UltrassonografiaRESUMO
BACKGROUND: Bariatric surgery is the most effective therapeutic option for obesity and its complications, especially in type 2 diabetes. The aim of this study was to investigate the messenger RNA (mRNA) gene expression of proglucagon, glucose-dependent insulinotropic peptide (GIP), prohormone convertase 1/3 (PC1/3), and dipeptidyl peptidase-IV (DPP-IV) in jejunum cells of the morbidly obese (OB) non type 2 diabetes mellitus (NDM2) and type 2 diabetes mellitus (T2DM), to determine the molecular basis of incretin secretion after bariatric surgery. METHODS: Samples of jejunal mucosa were obtained from 20 NDM2 patients: removal of a section of the jejunum about 60 cm distal to the ligament of Treitz and 18 T2DM patients: removal of a section of the jejunum about 100 cm distal to the ligament of Treitz. Total RNA was extracted using TRIzol. Reverse transcription quantitative real-time polymerase chain reaction (RT-qPCR) was carried out. Samples were sequenced to PC1/3 by ACTGene Análises Moleculares Ltd. Immuno content was quantified with a fluorescence microscope. RESULTS: T2DM showed decreased PC1/3 mRNA expression in the primers tested (primer a, p=0.014; primer b, p=0.048). Many patients (36.5 %) did not express PC1/3 mRNA. NDM2 and T2DM subjects showed nonsignificantly different proglucagon, GIP, and DPP-IV mRNA expression. The immuno contents of glucagon-like peptide-1 and GIP decreased in T2DM jejunum, but incubation with high glucose stimulated the immuno contents. CONCLUSIONS: The results suggest that bioactivation of pro-GIP and proglucagon could be impaired by the lower expression of PC1/3 mRNA in jejunum cells of obese patients with T2DM. However, after surgery, food could activate this system and improve glucose levels in these patients.
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Diabetes Mellitus Tipo 2/metabolismo , Jejuno/metabolismo , Obesidade Mórbida/metabolismo , Pró-Proteína Convertase 1/metabolismo , Adulto , Estudos de Casos e Controles , Diabetes Mellitus Tipo 2/complicações , Dipeptidil Peptidase 4/genética , Dipeptidil Peptidase 4/metabolismo , Feminino , Polipeptídeo Inibidor Gástrico/genética , Polipeptídeo Inibidor Gástrico/metabolismo , Regulação da Expressão Gênica , Peptídeo 1 Semelhante ao Glucagon/genética , Peptídeo 1 Semelhante ao Glucagon/metabolismo , Humanos , Masculino , Pessoa de Meia-Idade , Obesidade Mórbida/complicações , Pró-Proteína Convertase 1/genética , RNA Mensageiro/metabolismo , Reação em Cadeia da Polimerase em Tempo RealRESUMO
BACKGROUND: Although bariatric surgery has been shown to improve hepatic steatosis in morbidly obese patients, the effect of weight loss on hepatic fibrosis has not been determined. Since the prognosis of patients with nonalcoholic fatty liver disease is closely related to the development of hepatic fibrosis, it is important to determine the hepatic histology of these patients after weight loss. We therefore evaluated the prevalence of hepatic fibrosis in morbidly obese patients undergoing bariatric surgery and assessed the correlation of histologic changes with weight loss. METHODS: We retrospectively evaluated 78 morbidly obese patients who underwent gastric bypass. Liver biopsies were taken during surgery and after weight loss, and the correlations between histologic findings and hepatic fibrosis were determined. RESULTS: Of the 78 patients, 35 (44.8%) had fibrosis at first biopsy, and 24 (30.8%) had hepatic fibrosis after weight loss, including 19 of the 35 patients (54.3%) with fibrosis at first biopsy and 5 of the 43 (11.6%) without hepatic fibrosis at first biopsy (P = 0.027). CONCLUSIONS: Weight loss in morbidly obese patients was associated with a reduction in the prevalence of hepatic fibrosis.
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Fígado Gorduroso/patologia , Derivação Gástrica , Cirrose Hepática/patologia , Fígado/patologia , Obesidade Mórbida/patologia , Redução de Peso , Adulto , Fígado Gorduroso/fisiopatologia , Fígado Gorduroso/cirurgia , Feminino , Derivação Gástrica/métodos , Humanos , Cirrose Hepática/fisiopatologia , Masculino , Hepatopatia Gordurosa não Alcoólica , Obesidade Mórbida/fisiopatologia , Obesidade Mórbida/cirurgia , Prevalência , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND: Evidence indicates that eating habits established during childhood related to food intake persist when the child becomes an adult. Parental obesity is positively associated with the development of obesity in the offspring, who tend to become sick and obese young adults during the reproductive phase and end up looking for bariatric surgery in order to reverse the non-communicable diseases (NCDs) already established. METHODS: This cross-sectional study evaluated 40 children aged 0 to 10 years, whose mothers underwent bariatric surgery at the Center of Morbid Obesity, Hospital São Lucas, Pontifícia Universidade Católica do Rio Grande do Sul (COM HSL PUCRS). RESULTS: Among these children, 45 % were overweight and 16 had high waist circumference values. The total energy intake and sodium consumption were above the Dietary Reference Intakes (DRIs) for the age group, while dietary fiber and potassium intakes were below DRIs. Obese children had higher percentage of lipid caloric intake (28.3 vs. 25.3 %, p < 0.025), while the non-obese group tended to have an increased consumption of carbohydrate (62.6 vs. 60 %, p < 0.066) when compared to the respective DRIs. The presence of NCDs in children's relatives was 100 %. CONCLUSIONS: There is probably a significantly higher prevalence of obesity among children of morbidly obese parents when compared to the general child population. Since the familial aggregation of NCDs was absolute, these results point to the need for careful evaluation when dealing with children. However, further studies with a larger number of individuals are needed to confirm these results.
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Filho de Pais com Deficiência/estatística & dados numéricos , Comportamento Alimentar , Obesidade Mórbida/epidemiologia , Adulto , Brasil/epidemiologia , Criança , Filho de Pais com Deficiência/psicologia , Pré-Escolar , Estudos Transversais , Ingestão de Alimentos/psicologia , Ingestão de Energia , Comportamento Alimentar/psicologia , Feminino , Humanos , Lactente , Recém-Nascido , Masculino , Obesidade Mórbida/prevenção & controle , Obesidade Mórbida/psicologia , Pais , Prevalência , Circunferência da CinturaAssuntos
Tecido Adiposo/transplante , Ritidoplastia/métodos , Redução de Peso , Feminino , Humanos , MasculinoRESUMO
BACKGROUND: In the late postoperative period of gastric bypass surgery, we observe that many patients weight regain. The objective of this study was to determine the excess weight loss variation at 24 and 60 months postoperative. A secondary objective was to evaluate in the period described, the association of weight regain with red meat intolerance, age, gender, and body mass index. METHODS: Historical cohort study includes only patients who had completed a follow-up of up to 60 months postoperative (93 patients). The variation in percent excess weight loss was determined at 24 and 60 months postoperative to assess any association with the variables preoperative body mass index (BMI), gender, age, and red meat intolerance. RESULTS: The excess weight loss varied about -8.7% (95% CI: -12.1 to -5.4). This weight regain showed a significant association with the variable age, where the patients who regained the least weight tended to be younger than those who regained more (p = 0.012). When comparing the intolerance level to red meat with weight regain, we observed that the lower the intolerance the greater the weight loss, although this finding did not reach statistical significance (p = 0.13). CONCLUSIONS: Weight regain did not compromise therapeutic success. Less weight regain was seen in younger patients. Patients with lower intolerance to red meat tended to show less weight regain. Further studies are needed to elucidate the role of protein intake in weight regain in patients submitted to gastric bypass. No association between weight regain and preoperative BMI or gender was observed.
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Derivação Gástrica , Obesidade/cirurgia , Aumento de Peso , Adulto , Estudos de Coortes , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Período Pós-Operatório , Fatores de Tempo , Redução de Peso , Adulto JovemRESUMO
BACKGROUND: This study compares two therapies for the reconstruction of digital pulp: direct and reverse flow island flaps. Discriminatory sensation and loss of active range of motion were analyzed, with random allocation of nerve suturing. METHODS: The authors conducted a randomized prospective study of 122 patients with loss of digital pulp substance in one finger between 1995 and 2005. Patients were divided into two groups: direct flow island flap (n = 62) and reverse flow island flap (n = 60). The main outcomes were the capacity to discriminate between two points, and proximal and distal interphalangeal joint motion loss. RESULTS: In the direct flap group, there was no loss of articular mobility in 51 percent of patients in the proximal interphalangeal joint and in 55 percent of patients in the distal interphalangeal joint. The reverse flap group showed no loss of articular mobility of the proximal interphalangeal joint in 85 percent of patients and of distal interphalangeal joint in 82 percent. Maximum amplitude losses of 10 and 15 degrees were observed only in the direct flap group in proximal interphalangeal joint articulation (p < 0.001), and of 10 degrees in 10 percent of patients in distal interphalangeal joint articulation (p < 0.002). All patients (n = 29) with suturing showed a Weber score less than or equal to 8, whereas only four (13 percent) of those without suturing had a score of 8; the rest had higher Weber scores (p < 0.001). CONCLUSION: The direct island flap resulted in motion loss in both articulations of the finger but with better discriminatory sensation in comparison with the reverse flap.
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Traumatismos dos Dedos/cirurgia , Procedimentos de Cirurgia Plástica/métodos , Retalhos Cirúrgicos/irrigação sanguínea , Retalhos Cirúrgicos/inervação , Adulto , Feminino , Traumatismos dos Dedos/diagnóstico , Rejeição de Enxerto , Sobrevivência de Enxerto , Força da Mão/fisiologia , Humanos , Escala de Gravidade do Ferimento , Masculino , Probabilidade , Prognóstico , Estudos Prospectivos , Procedimentos de Cirurgia Plástica/efeitos adversos , Recuperação de Função Fisiológica , Medição de Risco , Sensação/fisiologia , Estatísticas não Paramétricas , Adulto JovemRESUMO
Esta revisão bibliográfica aborda as principais alterações metabólicas e hormonais relacionadas à obesidade e ao diabete melito do tipo 2. Apresenta conceitos fundamentais da cirurgia bariátrica e metabólica e dos mecanismos que levam a perda de peso e remissão do diabete melito do tipo 2.
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Humanos , Masculino , Feminino , Cirurgia Bariátrica , Diabetes Mellitus/cirurgia , Diabetes Mellitus/metabolismo , Diabetes Mellitus/terapia , Obesidade/metabolismoRESUMO
Relatamos o caso de um paciente de 61 anos com retenção urinária e portador de prótese peniana semi-rígida há 4 anos. Ao exame físico, uma haste de prótese protuía-se pelo meato uretral. O paciente tinha uma história de extrusão de outra haste da prótese há 2 anos. Essa rara complicação é pouco citada na literatura, não sendo encontrada descrição de dupla extrusão. Descrevemos o caso e revisamos a literatura