Homecare-based Motor Rehabilitation in Musculoskeletal Chronic Graft Versus Host Disease.

Chronic graft versus host disease (cGVHD) is a frequent complication of allogeneic stem cell transplantation. Extensive musculoskeletal and skin involvement may induce severe functional impairment, disability and quality of life deterioration. Physical rehabilitation is recommended as ancillary therapy in these forms, but experiences are sparse. A 39-year-old man affected by musculoskeletal and skin chronic graft versus host disease (cGVHD) was treated with a homecare-based motor rehabilitation program during palliation for disease progression. Significant functional improvement was obtained. Motor rehabilitation should be strongly considered for patients with musculoskeletal cGVHD, both in the palliative and in the curative phase of disease.

Dietary practices and nutritional status of 0-24-month-old children from Brazilian Amazonia.

OBJECTIVE: To assess the nutritional status and dietary practices of 0-24-month-old children living in Brazilian Amazonia. DESIGN: Cross-sectional study. Information on children's dietary intakes was obtained from diet history data. Weight and length were measured for anthropometric evaluation. Fe status was assessed using fasting venous blood samples; Hb, serum ferritin and soluble transferrin receptor concentrations were measured. SETTING: The towns of Assis Brasil and Acrelândia in the state of Acre, north-west Brazil. SUBJECTS: A total of sixty-nine randomly selected 0-24-month-old children. RESULTS: Of these children, 40.3 % were anaemic, 63.1 % were Fe-deficient, 28.1 % had Fe-deficiency anaemia and 11.6 % were stunted. Breast-feeding was initiated by 97.1 % of mothers, followed by early feeding with complementary foods. The dietary pattern reflected a high intake of carbohydrate-rich foods and cow's milk, with irregular intakes of fruit, vegetables and meat. All infants and 92.3 % of toddlers were at risk of inadequate Fe intakes. Fe from animal foods contributed on average 0.5 % and 14.3 % to total dietary Fe intake among infants and toddlers, respectively. CONCLUSIONS: Poor nutritional status and inadequate feeding practices in this study population reinforce the importance of exclusive breast-feeding during the first 6 months of life. Greater emphasis is required to improve the bioavailability of dietary Fe during complementary feeding practices.

Eating behavior affects quality of life in type 2 diabetes mellitus.

We evaluated the prevalence of disordered eating behavior in 168 unselected outpatients with type 2 diabetes mellitus (T2DM) and the effects on the health related quality of life (HRQL). Subjects in generally good glycemic control, treated by diet or oral hypoglycemic agents (58% M; 63.8+/-SD 10.1 years; BMI, 29.7+/-5.9 kg/m2) completed self-administered questionnaires for HRQL (SF-36) and eating behavior [(Three-Factor Eating Questionnaire (TFEQ); Binge Eating Scale (BES)]. Data on HRQL were computed as effectsizes in comparison to population norm. The prevalence of altered TFEQ scales was not different between genders, and varied between 22.1% (disinhibition) and 41.4% (restriction), but only 6.7% had a positive BES score. Age (OR, 0.58 for decade; 95% CI, 0.39-0.87), duration of diabetes (OR, 1.33 for 5 years; 1.01-1.74) and BMI (OR, 1.11; 1.04-1.18) were predictive for the presence of disinhibition. BMI also predicted hunger (OR, 1.16; 1.08-1.25). SF36 domains were not different in relation to positive BES. Disinhibition at TFEQ was significantly associated with poor social functioning (p=0.018) and role-emotional (p=0.022), whereas hunger was associated with poor physical functioning (p=0.010), role-physical (p=0.0014), social functioning (p=0.015) and role-emotional (p=0.0001). Metabolic control, duration of diabetes, and the presence of complications were not associated with HRQL. A disordered eating behavior may be present in T2DM patients, and is associated with poor HRQL. This condition must be considered for an olistic approach to weight control.

WHO and ATPIII proposals for the definition of the metabolic syndrome in patients with Type 2 diabetes.

AIMS: Different criteria have been proposed by the World Health Organization (WHO) and by the Third Report of the National Cholesterol Education Expert Panel on Detection, Evaluation, and Treatment of High Blood Cholesterol in Adults (ATPIII) for the diagnosis of the metabolic syndrome. Its identification is of particular importance for coronary risk assessment. METHODS: The prevalence of the metabolic syndrome was determined according to the two different proposals in 1569 consecutive subjects with Type 2 diabetes. RESULTS: By the WHO proposal, 81% of cases (95% confidence interval, 79-83) were labelled as metabolic syndrome. Microalbuminuria had the highest specificity (99%) and visceral obesity the highest sensitivity (93%). Seventy-eight per cent of patients (95% CI, 76-80) fulfilled the ATPIII criteria for metabolic syndrome, low HDL-cholesterol having the highest specificity (95%), elevated blood pressure having the highest sensitivity. According to both proposals, 1113 patients were positive; 183 were concordantly negative, indicative of a fairly good agreement (k statistics, 0.464). Subjects only positive for the WHO proposal were more frequently males, had a lower BMI and a higher arterial pressure. Only subjects identified by the ATPIII proposal had a significantly higher prevalence of previously detected coronary heart disease. CONCLUSIONS: Minimum criteria for the metabolic syndrome are met in most patients with Type 2 diabetes. Correct identification of the syndrome is important for an integrated approach to reduce the high costs and the associated disabilities. The ATPIII proposal more clearly identifies the burden of coronary heart disease associated with the metabolic syndrome.

Cognitive behavioural therapy for obesity: one-year follow-up in a clinical setting.

Cognitive behavioural therapy (CBT) is the most comprehensive means of medically treating obesity, but only few data have so far been published concerning its long-term effectiveness. We here report our experience of 1068 consecutive patients (868 females) treated with CBT at a university-based obesity centre. The patients were enrolled into three different programmes: a 14-week LEARN programme (672 patients), a 16-week MOB programme for the morbidly obese (259 patients), or a 20-week BINGE programme for subjects affected by binge eating (137 patients). Eighty-five percent of the subjects completed the weekly programmes. The percentage of patients attending the scheduled control visits during the 1-year follow-up gradually decreased, being very low in the BINGE group (10%). The percentage weight loss was an average of 6% during the weekly courses, being higher in the MOB programme; by the end of the weekly sessions, it exceeded 10% of initial body weight in 22% of cases and increased to 36% during the follow-up. The cumulative probability of follow-up was higher among the patients undergoing the MOB and LEARN programmes than among the BINGE patients (p < 0.0001), and decreased with the increasing severity of obesity. Female gender and a weight loss of > 10% i.b.w. increased compliance to follow-up. The study further demonstrates the difficulty of achieving compliance to chronic management of obesity and the critical role of binge eating disorder in the medium-term treatment of obesity. Strategies are needed to improve adherence to a follow-up protocol.

Psychiatric distress and health-related quality of life in obesity.

UNLABELLED: Health-related quality of life (HRQL) is poor in obese patients and not necessarily related to the severity of disease. In a large proportion of patients psychopathological distress is also present and its role on poor HRQL has never been quantified. METHODS: In 207 patients entering a University-based weight-reducing programme (38 males, 169 females), a package of self-administered questionnaires was submitted to measure HRQL (Short-Form 36) and psychopathological distress [general: Symptom Check-List 90 (SCL-90); depression: Beck Depression Inventory (BDI); binge eating: Binge Eating Scale (BES)]. Several clinical and anthropometric data were also recorded. RESULTS: HRQL, both in its physical and mental component, was significantly reduced in obesity when related to Italian population norms. SCL-90 identified psychopathological distress in 53 patients (26%), the BDI was indicative of depression in 89 cases (43%), whereas high scores of the BES were measured in 88 cases. Logistic regression analysis identified psichopathological distress as the major factor associated with poor HRQL. CONCLUSIONS: Psychiatric disturbances significantly contribute to poorly perceived health status. Only a comprehensive treatment including a specific approach to psychiatric symptoms may be effective in improving the perceived health status of obese patients seeking treatment.

Effects of cognitive-behavioural therapy on health-related quality of life in obese subjects with and without binge eating disorder.

OBJECTIVE: To measure the effects of cognitive-behavioural therapy on health-related quality of life (HRQL) in obese patients, in relation to binge eating disorder. DESIGN: Longitudinal, clinical intervention study consisting of structured sessions of cognitive-behavioural therapy, preceded by sessions chaired by a psychologist in subjects with binge eating. SUBJECTS: Two groups of obese patients (92 treated by cognitive-behavioural therapy (77 females); 76 untreated controls (67 female), selected from the waiting list (control group)). Of 92 treated patients, 46 had a binge eating disorder at psychometric testing and structured clinical interview. MEASUREMENTS: Health-related quality of life by means of Short-Form 36 questionnaire at baseline and after 3-5 months. RESULTS: Cognitive-behavioural treatment produced an average weight loss of 9.4+/-7.5 kg, corresponding to a BMI reduction of 3.48+/-2.70 kg/m(2). No changes were observed in the control group. All scales of HRQL improved in treated subjects (by 5-19%). In obese subjects with binge eating weight loss was lower in comparison to non-bingers (7.7+/-8.1 vs 11.1+/-6.6; P=0.034). However, the improvement in HRQL was on average larger, and significantly so for Role Limitation-Physical (P=0.006), Role Limitation-Emotional (P=0.002), Vitality (P=0.003), Mental Health (P=0.032) and Social Functioning (P=0.034). Bodily Pain was the sole scale whose changes paralleled changes in body weight. CONCLUSIONS: The positive effects of cognitive-behavioural therapy, mainly in subjects with binge eating, largely outweigh the effects on body weight, resulting in a significant change in self-perceived health status.

WHO and ADA criteria for the diagnosis of diabetes mellitus in relation to body mass index. Insulin sensitivity and secretion in resulting subcategories of glucose tolerance.

OBJECTIVE: To determine the influence of body mass index (BMI) on agreement between the American Diabetes Association (ADA) and the new World Health Organization diagnostic criteria for the diagnosis of diabetes mellitus and to investigate the metabolic profile of the resulting subcategories. DESIGN: Cross-sectional study SUBJECTS: A total of 3018 subjects with no previous history of diabetes and fasting glucose <7.8 mmol/l, with a wide range of BMIs. MEASUREMENTS: (1) Prevalence of impaired glucose regulation (IGR) and diabetes (DM) according to ADA and WHO diagnostic criteria; (2) basal and post-load insulin sensitivity and secretion, calculated on the basis of data derived from an oral glucose tolerance test (OGTT). RESULTS: The diagnosis according to the two classifications was concordant in 2490 subjects, discordant in 528 (452 were identified as impaired glucose tolerance (IGT) and 76 as DM only by means of OGTT). The disagreement increased with increasing BMI, being as high as 25.3% in subjects with BMI > or = 35 kg/m(2). Subjects with isolated fasting hyperglycaemia were mainly characterised by reduced insulin sensitivity and secretion in the basal state, but normal first-phase insulin secretion and moderately reduced insulin sensitivity after glucose challenge. Subjects with isolated 2 h hyperglycaemia were mainly characterised by normal basal insulin secretion and by a marked insulin resistance associated with a blunted first-phase insulin secretion after the glucose load. CONCLUSIONS: The disagreement between ADA and WHO classifications is particularly relevant in obesity, making OGTT mandatory in these subjects. Different pathogenic mechanisms are involved in isolated fasting or post-load hyperglycaemia, possibly related to a different site of insulin resistance (hepatic vs peripheral), and/or to a different disregulation of insulin secretion (basal vs post-load). A correct identification of the underlying mechanism(s) is the rationale for future studies to detect the effectiveness of different pharmacological or behavioural approaches.

Systemic prostaglandin E1 infusion and hepatic aminonitrogen to urea nitrogen conversion in patients with type 2 diabetes in poor metabolic control.

Amino acid catabolism and urea synthesis are increased in type 2 diabetes mellitus in poor metabolic control. In different catabolic conditions, prostaglandins (PGs) of the E series produced metabolic effects on nitrogen metabolism, decreasing urea formation. In 10 patients with type 2 diabetes in poor metabolic control, urea synthesis and amino acid to urea nitrogen exchange were measured in the basal state and during an alanine load (6 hours) with 2-hour superinfusion of a PGE1 analog (30 microg/h) or saline in random order. The urea synthesis rate was calculated as the sum of urinary urea excretion and urea accumulation in total body water (TBW); total nitrogen exchange was calculated as the difference between infused amino acid-nitrogen and urea appearance. Plasma alpha-aminonitrogen (alpha-amino-N) increased 100% in response to alanine, to a steady-state without differences in relation to PG superinfusion. The urea synthesis rate (mean +/- SD) was 34.0 +/- 11.4 mmol/h in the basal period and increased to 161.2 +/- 37.0 during alanine + saline and to 113.5 +/- 34.6 during alanine + PG (P < .001). Nitrogen exchange was negative at baseline (-25.0 +/- 9.0 mmol/h). It became moderately positive during alanine + saline (14.6 +/- 25.1) and far more positive during alanine + PG (53.5 +/- 21.4), with the difference due to reduced urea formation. The metabolic effects of PG were not related to differences in insulin and glucagon. We conclude that PGE1 slows the high rate of hepatic urea-N synthesis in poorly controlled type 2 diabetes. Such metabolic effects have therapeutic implications.

Health-related quality of life in obesity: the role of eating behaviour.

A poor health-related quality of life (HRQL) has been repeatedly documented in obesity. Overweight per se and associated diseases affect physical fitness, whereas mental well-being depends on social, cultural and behavioural components. Very few studies are available on HRQL in obese persons in relation to eating behaviour. We measured HRQL by means of Short-Form-36 questionnaire in 183 obese subjects, seeking specific treatment at a University-based weight management center. Only half had a Body Mass Index exceeding 35 kg/m2. Data were compared to age- and gender-adjusted normative values of the Italian population (2031 subjects). The Binge Eating Scale (BES) and the Three-Factor Eating Questionnaire (TFEQ) were used to assess eating behaviour. Most domains of HRQL were impaired in obese subjects, more severely in younger subjects and in females. The severity of overweight progressively affected physical fitness, but had a minor effect on mental status. In over 50% of subjects, BES and TFEQ identified a binge eating pattern, more frequently in females. A positive BES, as well as lower restriction, higher disinhibition and hunger values at TFEQ, identified subjects with poorer HRQL. Logistic regression analysis identified in a positive BES the variable more closely associated with low scores in mental domains of perceived HRQL. Waist-to-hip ratio, degree of obesity, osteoarticular and respiratory diseases, but also positive BES, were selected as variables more closely associated with poor physical fitness. HRQL is variably impaired in obese persons seeking treatment for their disease, mainly in patients with binge eating. Treatment of binge eating may be as important as any weight-reducing intervention for the overall well-being of the majority of obese persons.

Prolonged very low calorie diet in highly obese subjects reduces plasma viscosity and red cell aggregation but not fibrinogen.

Epidemiological studies have shown that obesity, as well as haemorheological changes are risk factors for cardiovascular disease. The aim of this study performed in grossly obese subjects was to investigate: (a) the effects on haemorheological parameters of a 3 month period of very low calorie diet (VLCD, 514 and 470 Kcal/day in women and men respectively), and (b) the relationship between haemorheological test results at baseline and the different types of body fat distribution. Fifty-two obese healthy subjects (31 women), with BMI > 30, were examined at baseline; 34 of these (19 women), compliant with the diet, were also examined after 3 months VLCD. At baseline, the results of haemorheological variables were not significantly different for patients in the highest waist-to-hip ratio (WHR) tertile vs those in the other two tertiles. After VLCD, body weight and BMI decreased markedly. The values of Ht, plasma viscosity (PV), erythrocyte aggregation index (EAI) values (P < 0.001) and white blood cell (WBC) counts (P < 0.01) significantly dropped. Globulin levels decreased, while albumin levels increased leading to significantly (P < 0.001) higher A/G ratios. No significant changes in fibrinogen (Fgn) levels were recorded after diet. In conclusion, the present study demonstrates that prolonged VLCD associated with slimming in grossly obese subjects is effective in improving related haemorheological disorders, mainly of plasmatic type, except Fgn. Second, we found that, at least in these grossly obese subjects, there is no clear evidence of a relationship between the degree of haemorheological changes and WHR values.