Laparoscopic Gastric Sleeve and Micronutrients Supplementation: Our Experience

Background. Laparoscopic gastric sleeve (LGS) has been recently introduced as a stand-alone, restrictive bariatric surgery. Theoretically, LGS attenuates micronutrients deficiencies and associated complications that were typically observed following malabsorptive procedures. The aim of this study was to assess some micronutrients and mineral deficiencies in patients undergoing LGS. Methods. In the period between July 2008 and April 2010, 138 obese patients (110 females and 28 males) with mean BMI 44.4 kg/m2 ± 6.5, mean age 43.9 ± 10.9 years were enrolled and underwent LGS. Patients were followed up with routine laboratory tests and anthropometric measurements and assessed for nutritional status, as regards vitamin B12, folic acid, iron, hemoglobin, calcium, and vitamin D, every three months throughout 12 months. Results. 12 months after sleeve, patients did not show iron deficiency and/or anemia; plasma calcium levels were in the normal range without supplementation from the sixth month after the operation. Vitamin B12 and folic acid were adequately supplemented for all the follow-up period. Vitamin D was in suboptimal levels, despite daily multivitamin supplementation. Conclusion. In this study, we showed that LGS is an effective surgery for the management of morbid obesity. An adequate supplementation is important to avoid micronutrients deficiencies and greater weight loss does not require higher dosage of multivitamins

Burnout among surgeons before and during the SARS-CoV-2 pandemic: an international survey

Background: SARS-CoV-2 pandemic has had many significant impacts within the surgical realm, and surgeons have been obligated to reconsider almost every aspect of daily clinical practice. Methods: This is a cross-sectional study reported in compliance with the CHERRIES guidelines and conducted through an online platform from June 14th to July 15th, 2020. The primary outcome was the burden of burnout during the pandemic indicated by the validated Shirom-Melamed Burnout Measure. Results: Nine hundred fifty-four surgeons completed the survey. The median length of practice was 10 years; 78.2% included were male with a median age of 37 years old, 39.5% were consultants, 68.9% were general surgeons, and 55.7% were affiliated with an academic institution. Overall, there was a significant increase in the mean burnout score during the pandemic; longer years of practice and older age were significantly associated with less burnout. There were significant reductions in the median number of outpatient visits, operated cases, on-call hours, emergency visits, and research work, so, 48.2% of respondents felt that the training resources were insufficient. The majority (81.3%) of respondents reported that their hospitals were included in the management of COVID-19, 66.5% felt their roles had been minimized; 41% were asked to assist in non-surgical medical practices, and 37.6% of respondents were included in COVID-19 management. Conclusions: There was a significant burnout among trainees. Almost all aspects of clinical and research activities were affected with a significant reduction in the volume of research, outpatient clinic visits, surgical procedures, on-call hours, and emergency cases hindering the training. Trial registration: The study was registered on clicaltrials.gov "NCT04433286" on 16/06/2020

Type 2 diabetes in obese patients with body mass index of 30-35 kg/m2: sleeve gastrectomy versus medical treatment.

BACKGROUND: Type 2 diabetes mellitus (T2DM) and obesity are diseases of epidemic proportions. Long-term realistic weight loss by nonsurgical methods has a variable effect on glycemic control, and only a proportion of patients with T2DM have a worthwhile response. Laparoscopic sleeve gastrectomy (LSG) has been proposed as an advantageous bariatric procedure for patients with a lower body mass index (BMI). Our objective was to compare the effects of LSG and medical therapy on patients with T2DM and a BMI of <35 kg/m(2). METHODS: A total of 18 nonmorbidly obese patients with T2DM, diagnosed according to the American Diabetes Association guidelines, were consecutively enrolled. Of these patients, 9 underwent LSG (group A) and 9 underwent conventional medical therapy (group B). The 2 groups were matched for BMI, glycated hemoglobin (HbA1c) and C-peptide levels, pretrial therapy type, and number of patients with a T2DM duration of >10 years. RESULTS: In group A, T2DM resolution was achieved in 8 (88.8%) of the 9 patients (T2DM duration 5.2 yr). Hypertension was controlled in all 8 of 9 patients. Dyslipidemia was corrected. In 1 patient, obstructive sleep apnea syndrome improved. In group B, all 9 patients continued to have T2DM and required hypertensive and hypolipemic therapies throughout the observation period. At baseline, 3 patients were affected by obstructive sleep apnea syndrome and remained affected 1 year later. CONCLUSION: The results of the present study have confirmed the efficacy of LSG in the treatment of nonmorbidly obese T2DM patients, with a remission rate of 88.8% without undesirable excessive weight loss. The results in this group of patients add to those obtained by us in patients with a BMI >35 kg/m(2)