Nutritional Deficiencies in Obese Sleeve Gastrectomy Patients

摘要: Since the early 2000s, there has been an exponential rise in bariatric procedure sleeve gastrectomy (SG) for treatment of morbid obesity, resulting promising short- and midterm efficacy associated with substantial weight loss remission comorbidities. By resecting greater curvature gastric body, a sleeved stomach is formed. The complex procedures through which beneficial effects SG impact on surgically modified food digestion, may promote nutrient deficiencies protein malnutrition, are poorly understood. first studies showed that after patients mainly at risk developing vitamin D, calcium, B12, folate, iron, zinc. Besides increased postoperative incidence nutritional deficiencies, commonly observed preoperative deficits surgery candidates include diet-related complications period. Moreover, following SG, energy malnutrition can occur due to intolerance protein-rich foods. Recent data indicate need lifelong multivitamin supplementation restrictive SG. In addition, controlled trials needed define type dosage micronutrients required general care.