[Management of the post-bariatric surgery patient].

Worldwide the obesity epidemic is becoming one of the leading causes of mortality and morbidity. The rates of bariatric surgery procedures are sharply increasing. Today it is the only treatment option for a substantial and durable long-term weight loss. However, bariatric surgery is not a guarantee of successful weight loss and maintenance. For all patients undergoing bariatric surgery, education and clinical management to prevent and detect nutritional deficiencies are recommended. Particularly for patients undergoing malabsorptive procedures, the management of potential nutritional deficiencies is important. Strategies should be employed to compensate for food intolerance aiming at risk reduction for nutritional deficiencies. All patients should receive care from a multidisciplinary team and be considered for comprehensive perioperative program for nutrition and lifestyle management.