Kryterium BMI dotyczy najwyższej udokumentowanej w przeszłości wartości tego wskaźnika. Redukcja masy ciała przed zabiegiem operacyjnym powodująca obniżenie BMI poniżej wartości wymienianych powyżej nie stanowi przeciwwskazania do leczenia operacyjnego.33,38
Brak udokumentowanych prób redukcji masy ciała przed planowanym leczeniem chirurgicznym metodami zachowawczymi nie stanowi przeciwwskazania do zabiegu w grupie osób dorosłych. 39
2.3. Przeciwwskazania do zabiegów bariatrycznych i metabolicznych
2.3.2. Przeciwwskazania względne
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32. NIH conference. Gastrointestinal surgery for severe obesity. Consensus Development Conference Panel. Ann. Intern. Med., 1991; 115: 956–961
33. Yumuk V., Tsigos C., Fried M., i wsp.; Obesity Management Task Force of the European Association for the Study of Obesity: European guidelines for obesity management in adults. Obes. Facts, 2015; 8: 402–424
34. Garvey W.T., Mechanick J.I., Brett E.M. i wsp.; Reviewers of the AACE/ACE Obesity Clinical Practice Guidelines: American Association of Clinical Endocrinologists and American College of Endocrinology Comprehensive Clinical Practice Guidelines for Medical Care of Patients with Obesity. Endocr. Pract., 2016; 22 (supl. 3): 1–203
35. Rubino F., Nathan D.M., Eckel R.H. i wsp.: Metabolic surgery in the treatment algorithm for type 2 diabetes: a joint statement by international diabetes organizations. Diabetes Care, 2016; 39: 861–877
36. Schauer P.R., Bhatt D.L., Kirwan J.P. i wsp.: Bariatric surgery versus intensive medical therapy for diabetes – 3-year outcomes. N. Engl. J. Med., 2014; 370: 2002–2013
37. ASMBS Clinical Issues Committee. Bariatric surgery in class I obesity (body mass index 30–35 kg/m2). Surg. Obes. Relat. Dis., 2013; 9: e1–10
38. Zalecenia PTD, Zalecenia kliniczne dotyczące postępowania u chorych na cukrzycę. Clin. Diabetol., 2014; 3: 1–46
39. Runkel N., Colombo-Benkmann M., Hüttl T.P. i wsp.: Evidence-based German guidelines for surgery for obesity. Int. J. Colorectal Dis., 2011; 26: 397–404
40. Mechanick J.I., Youdim A., Jones D.B. i wsp.: Clinical practice guidelines for the perioperative nutritional, metabolic, and nonsurgical support of the bariatric surgery patient – 2013 update: cosponsored by American Association of Clinical Endocrinologists, the Obesity Society, and American Society for Metabolic & Bariatric Surgery. Surg. Obes. Relat. Dis., 2013; 9: 159–191
41. Michalsky M.P., Inge T.H., Teich S. i wsp.; Teen-LABS Consortium: Adolescent bariatric surgery program characteristics: the Teen Longitudinal Assessment of Bariatric Surgery (Teen- LABS) study experience. Semin. Pediatr. Surg., 2014; 23: 5–10
42. Michalsky M., Reichard K., Inge T. i wsp.; American Society for Metabolic and Bariatric Surgery: ASMBS pediatric committee best practice guidelines. Surg. Obes. Relat. Dis., 2012; 8: 1–7
43. McGinty S., Richmond T.K., Desai N.K.: Managing adolescent obesity and the role of bariatric surgery. Curr. Opin. Pediatr., 2015; 27: 434–441
44. Thakkar R.K., Michalsky M.P.: Update on bariatric surgery in adolescence. Curr. Opin. Pediatr., 2015; 27: 370–376
45. Colquitt J.L., Pickett K., Loveman E., Frampton G.K.: Surgery for weight loss in adults. Cochrane Database Syst. Rev., 2014; CD003641
46. Lee W.J., Chong K., Ser K.H. i wsp.: Gastric bypass vs sleeve gastrectomy for type 2 diabetes mellitus: a randomized controlled trial. Arch. Surg., 2011; 146: 143–148
47. Brownlee A.R., Bromberg E., Roslin M.S.: Outcomes in patients with Helicobacter pylori undergoing laparoscopic sleeve gastrectomy. Obes. Surg., 2015; 25: 2276–2279
48. Provost D.A.: Indications and contraindications for bariatric surgery, in The ASMBS Textbook of Bariatric Surgery. Springer New York, New York, NY, 2015: 73–76