QUALITY OF LIFE USING EURAHS-QoL SCORES AFTER SURGICAL TREATMENT OF INGUINAL HERNIA: LAPAROSCOPIC TRANSABDOMINAL PREPERITONEAL (TAPP) AND LICHTENSTEIN TECHNIQUES.

BACKGROUND: Results on quality of life after inguinal hernia surgery, such as esthetics, postoperative pain, period of absence from activities, and recurrence are a relevant topic since inguinal hernia affects 27% of men and 3% of women at some point in their lives, and should guide health policies to allocate resources more efficiently. AIMS: To evaluate the quality of life in the late postoperative period of inguinal herniorrhaphy regarding recurrence, pain, esthetics, and restriction in activities, comparing the minimally invasive techniques - the transabdominal preperitoneal (TAPP) and the conventional Lichtenstein. METHODS: A cross-sectional observational clinical study was conducted with the EuraHS-QoL questionnaire validated and translated into Portuguese, applied to patients after an average of 65 months postoperatively. Forty-five patients were assessed, 28 undergoing Lichtenstein and 17 undergoing TAPP. All were males aged between 18 and 87 years with a primary unilateral inguinal hernia. Recurrent or bilateral hernias, other concomitant abdominal wall hernias, patients who chose not to participate or who were not found, and female patients were excluded from the study. RESULTS: Regarding the domains pain, restriction, and esthetics, there was no difference between the two groups when examining quality of life. Neither group presented recurrence in the studied period. CONCLUSIONS: Both TAPP and Lichtenstein techniques presented similar results concerning quality of life when compared in the long-term.

Efficacy and Safety of Sleeve Gastrectomy with Jejunoileal Bypass Compared with Roux-en-Y Gastric Bypass: Results from a Cohort Study.

Background: We previously described sleeve gastrectomy with jejunoileal bypass (SGJIB) as promising novel technique for the surgical treatment of obesity Methods: A retrospective analysis of a prospective database in a Private Practice of Alimentary Tract Surgery in São Paulo, Brazil. We analyzed 176 patients with 60 months of follow-up, 74 of whom underwent Vertical Sleeve Gastrectomy with Jejunoileal Bypass (VSG-JIB) (50 women and 24 men) with a mean age of 38 years and a mean body mass index (BMI) of 40 kg/m2, and 102 patients underwent Roux-en-Y gastric bypass (RYGB) (90 women and 12 men) with a mean age of 36.5 years and a mean BMI of 39.73 kg/m2. Results: There was no statistically significant difference in long-term weight loss between the two groups. The rate of postoperative complications immediately after surgery was similar, but there was a tendency toward less severe complications in the SGJIB cohort. Conclusion: Sleeve gastrectomy with jejunoileal bypass is a novel surgical procedure for weight loss with comparable efficacy and safety compared with laparoscopic RYGB.

Weight and Glucose Control in Rats Submitted to Sleeve Gastrectomy with Cafeteria Diet-Induced Obesity.

Introduction: Sleeve gastrectomy (SG) has been widely disseminated as a surgical treatment for obesity and associated comorbidities, and currently it is one of the most performed surgeries in the world. Experimental research is becoming increasingly relevant to characterize the pathophysiological mechanisms induced by it. Objective: The aim of this study was to standardize an experimental model of SG in rats with obesity induced using a cafeteria diet (CAF) and evaluate variations in weight and glycemic control after vertical SG, maintaining the CAF. Materials and Methods: Twenty Rattus norvegicus albinus rats, Wistar strain, with an average weight of 250 g were used. The animals were randomized into two groups and underwent 4 weeks of obesity induction before the procedure. In 10 animals of the SG group, vertical SG was performed, and in 10 animals of the control/sham (C) group, simulated surgery was performed, consisting of laparotomy and bidigital compression of the stomach. The animals were followed for a total of 8 weeks, with the weight assessed weekly and fasting blood glucose assessed before the start of the CAF, at the time of surgery, and after 4 weeks of the postoperative period, when they were sacrificed. Results: Before obesity induction, the average weight was 257.8 g in the SG group 266.1 g in the C group. After obesity induction, the average weight was 384 g in the vertical sleeve gastrectomy group and 374.8 g in the C group. In the fourth postoperative week, the average weight was 391.6 g in the VSG group and 436.6 g in the C group. The average blood glucose levels were 88.7, 101.8, and 91.3 mg/dL in the VSG group and 86.6, 103.1, and 109.4 mg/dL in the C group, respectively, before the start of the diet, in the fourth preoperative week, and in the fourth postoperative week. Conclusions: Vertical SG in rats is feasible and promotes glycemic control in the postoperative period. CAF allows induction of obesity and changes in blood glucose.