Dysfunctional eating in type 2 diabetes mellitus: A multicenter Italian study of socio-demographic and clinical associations.

BACKGROUND AND AIMS: Dysfunctional eating might impact on the management and metabolic control of type 2 diabetes (T2DM), modifying adherence to healthy diet and food choices. METHODS AND RESULTS: In a multicenter study, we assessed the prevalence of dysfunctional eating in 895 adult outpatients with T2DM (51% males, median age 67, median BMI 30.3 kg/m2). Socio-demographic and clinical characteristics were recorded; dysfunctional eating was tested by validated questionnaires (Eating Attitude Test-EAT-26, Binge Eating Scale-BES; Night Eating Questionnaire-NEQ); food intake and adherence to Mediterranean diet were also measured (in-house developed questionnaire and Mediterranean Diet Score-MDS). Obesity was present in 52% of cases (10% obesity class III), with higher rates in women; 22% had HbA1c ≥ 8%. The EAT-26 was positive in 19.6% of women vs. 10.2% of men; BES scores outside the normal range were recorded in 9.4% of women and 4.4% of men, with 3.0% and 1.5% suggestive of binge eating disorder, respectively. Night eating (NEQ) was only present in 3.2% of women and 0.4% of men. Critical EAT and BES values were associated with higher BMI, and all NEQ + ve cases, but one, were clustered among BES + ve individuals. Calorie intake increased with BES, NEQ, and BMI, and decreased with age and with higher adherence to Mediterranean diet. In multivariable logistic regression analysis, female sex, and younger age were associated with increase risk of dysfunctional eating. CONCLUSION: Dysfunctional eating is present across the whole spectrum of T2DM and significantly impacts on adherence to dietary restriction and food choices.

Incidence of Diabetes Mellitus, Cardiovascular Diseases, and Cancer in Patients Undergoing Malabsorptive Surgery (Biliopancreatic Diversion and Biliointestinal Bypass) vs Medical Treatment.

BACKGROUND AND AIMS: Bariatric surgeries such as gastric banding (LAGB), gastric bypass (RYGB), vertical banded gastroplasty (VBG), and sleeve gastrectomy (LSG) decrease body weight in morbid obesity, leading to the resolution of coexisting diabetes mellitus and arterial hypertension in the majority of cases as well as improvements of renal function and liver steatosis. BS (LAGB, RYGB, VBG, and LSG) also reduce incident cases of diabetes, of cardiovascular diseases, and of cancer; these therapeutic and preventive effects on comorbidities of obesity have not been analyzed for malabsorptive surgeries such as biliopancreatic diversion (BPD) or biliointestinal bypass (BIBP). The aim of this study was to analyze the incidence of comorbidities, i.e., diabetes, cardiovascular diseases, and cancer, in obese subjects undergoing BPD and BIBP, in comparison with standard medical treatment of obesity. PATIENTS AND METHODS: Medical records of 1983 obese patients (body mass index (BMI) > 35 kg/m2, aged 18-65 years, undergoing surgery (n = 472, of which 111 with diabetes) or medical treatment (n = 1511, of which 422 with diabetes), during the period 1999-2008 (visit 1)) were collected; incident cases of comorbidities were ascertained through December 31, 2016. RESULTS: Observation period was 12.0 ± 3.48 years (mean ± SD). Compared to non-surgical patients matched for age, body mass index, and blood pressure, malabsorptive surgeries were associated with reduced new incident cases of diabetes (p = 0.001), cardiovascular diseases (p = 0.001), hyperlipidemia (p = 0.001), oculopathy (p = 0.021), and cancer (p = 0.001). The preventive effect of BS was similar in both nondiabetic and diabetic patients for cardiovascular diseases and hyperlipidemia (both p = 0.001). The preventive effect was significant in nondiabetic subjects for coronary heart disease and for cancer, not significant in diabetic subjects. CONCLUSION: Patients undergoing malabsorptive bariatric surgery show less incident cases of diabetes, cardiovascular diseases, hyperlipidemia, oculopathy, and cancer than controls receiving medical treatment.

Effects of gastric banding on glucose tolerance, cardiovascular and renal function, and diabetic complications: a 13-year study of the morbidly obese.

BACKGROUND: Limited information is available on weight loss, metabolic control, cardiovascular disease and diabetic complications in morbidly obese patients undergoing gastric banding (LAGB) compared with morbidly obese patients receiving medical treatment. OBJECTIVE: To assess the long-term effects of laparoscopic adjustable gastric banding (LAGB) on glucose tolerance, arterial hypertension, and cardiovascular disease and prevention of diabetic complications (retinopathy and renal function) in morbidly obese patients. SETTING: University hospitals, Italy. MATERIALS AND METHODS: In this retrospective study, 87 morbidly obese patients who underwent LAGB (20 with diabetes) and 87 morbidly obese patients who did not undergo surgery (36 with diabetes) for the treatment of obesity during the period 1995 to 2003 consented for re-examination after a mean (±standard deviation) period of 13.8±2.04 years. At baseline, all mobidly obese patients had a body mass index (BMI)≥35 kg/m(2) and were aged 18 to 65 years. RESULTS: At follow-up, LAGB patients maintained a lower weight compared with baseline values and demonstrated significant decreases in both blood pressure and heart rate measurements compared with control patients. LAGB patients also experienced greater improvement of glucose tolerance than did control patients (28% versus 10%, respectively; P<.01) and reduction of insulin and homeostasis model assessment for insulin resistance. Fewer LAGB patients developed carotid plaques than did control patients (10% versus 26%, respectively; P<.01). Intensification of antihypertensive therapy was required in 31% of surgery versus 60% of control patients (P<.05). Among diabetic patients, improved glucose tolerance occurred in 55% of surgery patients versus 0% in the control group (P<.01). In addition, insulin treatment was necessary in 9 control patients versus 0 in the surgery group (P<.05), and carotid plaques occurred in 10% of LAGB patients versus 50% of control patients (P<.01). Creatinine levels and the estimated glomerular filtration rate improved in LAGB diabetic patients but not in control patients (P< .05). CONCLUSION: Despite a very small weight loss over the long term (i.e., 2.2 kg/m(2)), improvement of glucose tolerance persisted for long periods after LAGB, with no unfavorable effect on kidney function and retinopathy. In contrast, no effect was observed on prevention of arterial hypertension or cardiovascular disease.

Physical activity impairment in depressed COPD subjects.

BACKGROUND: Limited exercise tolerance is a cardinal clinical feature in COPD. Depression and COPD share some clinical features, such as reduced physical activity and impaired nutritional status. The aim of the present study was to evaluate maximum and daily physical activities and the nutritional status of COPD patients affected or not by depression. METHODS: In 70 COPD out-patients, daily and maximum physical activities were assessed by multisensor accelerometer armband, 6-min walk test, and cardiopulmonary exercise test. Mental status, metabolic/muscular status, and systemic inflammation were evaluated using the Hospital Anxiety and Depression Scale, by bioelectrical impedance analysis, and with regard to fibrinogen/C-reactive protein, respectively. RESULTS: Depressed subjects (27% of the sample) showed a similar level of respiratory functional impairment but a higher level of shortness of breath and a worse quality of life compared to non-depressed subjects (P < .05). Specifically, they displayed a physical activity impairment consisting of a reduced number of steps per day, a lower peak of oxygen consumption, an early anaerobic threshold, and a reduced distance in the 6-min walk test (P < .05) but the same nutritional status compared to non-depressed subjects. In the multivariate analysis, a reduced breathing reserve, obesity, and a higher level of shortness of breath, but not depression, were found to be independent factors associated with a reduced daily number of steps. CONCLUSIONS: Our study found that depressed COPD patients have a reduced daily and maximum exercise capacity compared to non-depressed patients. This further suggests the potential utility of screening for depression in COPD.

Subclinical hypothyroidism in a patient affected by advanced AIDS and visceral leishmaniasis.

Hypothyroidism has been shown to occur in HIV disease. Thyroid function of patients affected by AIDS and leishmaniasis is unknown. Here we report the case of an AIDS advanced patient developing hypothyroidism during leishmaniasis. The thyroid disorder might have been caused by infiltration of the gland by Leishmania. An additive impact of HIV in thyroid function impairment is suggested.

Gastric bezoars after adjustable gastric banding.

BACKGROUND: Gastric bezoars may develop in the proximal pouch after gastric restriction. METHODS: Of 299 patients who underwent laparoscopic adjustable gastric banding (LAGB), 4 developed gastric bezoars at different intervals after surgery (24 days, 8 months, 18 months, and 6 years). RESULTS: Symptoms of high dysphagia and vomiting occurred in all 4 patients. Removal of the bezoars via endoscopy was uneventful, and all patients have maintained their gastric band. Patients were emphasized to avoid rapid intake of high-residue cellulose foods, and to achieve complete mastication. No bezoar has recurred in these patients at 7 to 75 months further follow-up. CONCLUSION: Gastric bezoar should be considered after LAGB if the patient complains of persistent high fullness and vomiting.