Assessment of the Clinical Condition and Way of Nutrition Patients Before and After Sleeve Gastrectomy

Assessment of Intake of Energy and Selected Nutrients, Nutritional Status, Body Composition and Biochemical Parameters of Obese Patients Before and After Bariatric Surgery

Conservative treatment of patients with morbid obesity is inefficient, which is why surgical treatment is necessary. Although bariatric treatment is associated with the occurrence of complications resulting from the procedure or from nutritional insufficiencies, it leads to significant body mass reduction and metabolic improvement of obese patients.

The aim of the study was to determine the clinical condition of obese patients after laparoscopic sleeve gastrectomy ( LSG) in terms of nutritional status, metabolic disorders and way of nutrition.

The study conduced 4 visits: preliminary visit (1 day before the surgery) and control visits (1, 3 and 6 months after the surgery). Based on the inclusion and exclusion criteria the observational study was conducted among 30 participants (15 women and 15 men).

Inclusion criteria

• women and men aged 18-64
• BMI ≥ 40 kg/m2 or BMI ≥ 35 kg/m2 with comorbidities such as type II diabetes (T2DM), hypertension, sleep apnea and other respiratory disorders, non-alcoholic fatty liver disease, osteoarthritis, lipid abnormalities, gastrointestinal disorders, or heart disease

Exclusion Criteria:

• pregnancy
• gastrointestinal cancers
• cardiorespiratory failure