Paolo Andreozzi

The quality of sleep in patients with coeliac disease.

Aliment Pharmacol Ther 2010; 32: 1031–1036

Quality of Sleep in Patients with Celiac Disease

Aliment Pharmacol Ther 2010; 32: 1031–1036

Long-term antibody persistence and immune memory to hepatitis B virus in adult celiac patients vaccinated as adolescents.

Aim of this study was to investigate the anti-HBs antibody persistence and immune memory to hepatitis B virus in adult celiacs vaccinated as adolescents and the effect of a booster administration in non-protected individuals. Eleven years after primary vaccination, the proportion of vaccinees with titres ≥ 10 mIU/ml and antibody geometric mean concentrations (GMCs) were lower among celiac patients than among controls (68.6% vs 91.7%, p<0.01; GMCs 29.38 mIU/ml vs 250.6 mIU/ml, p<0.001). Participants with anti-HBs below 10 mIU/ml received a booster dose and were retested 2 weeks later to assess the anamnestic response. Post-booster anti-HBs levels were still <10 mIU/ml in 71.4% celiacs and 25% controls (p<0.01). Our findings indicate that the prevalence of seroprotective levels of anti-HBs detected eleven years after primary immunization as well as the frequency of response to a booster dose of vaccine are lower in celiac patients compared to healthy controls.

From menarche to menopause: the fertile life span of celiac women.

Objective:We evaluated menopause-associated disorders and fertile life span in women with celiac disease (CD) under untreated conditions and after long-term treatment with a gluten-free diet. Methods:The participants were 33 women with CD after menopause (untreated CD group), 25 celiac women consuming a gluten-free diet at least 10 years before menopause (treated CD group), and 45 healthy volunteers (control group). The Menopause Rating Scale questionnaire was used to gather information on menopause-associated disorders. The International Physical Activity Questionnaire was used to acquire information on physical activity. Results:Untreated celiac women had a shorter duration of fertile life span than did the control women because of an older age of menarche and a younger age of menopause (P < 0.01). The scores for hot flushes, muscle/joint problems, and irritability were higher in untreated celiac women than in the control women (higher by 49.4%, 121.4%, and 58.6%, respectively; P < 0.05). In comparison with untreated CD, long-lasting treatment of CD was not associated with a significant difference in the duration of fertile life span, but was only associated with a significant reduction in muscle/joint problems (a reduction of 47.1%; P < 0.05). Conclusions:Late menarche and early menopause causes a shorter fertile period in untreated celiac women compared with control women. A gluten-free diet that started at least 10 years before menopause prolongs the fertile life span of celiac women. The perception of intensity of hot flushes and irritability is more severe in untreated celiac women than in controls. Low physical exercise and/or poorer quality of life frequently reported by untreated celiac women might be the cause of reduced discomfort tolerance, thus increasing the subjective perception of menopausal symptoms.

Bone mass in women with celiac disease: role of exercise and gluten-free diet.

BACKGROUND AND AIM Celiac patients report fatigue and reduced social activities, which may decrease physical activity. This study investigated the physical activity, fatigue and bone mineral density in celiac women at diagnosis and during diet. MATERIALS AND METHODS The first group (n=48) had the bone mineral density measured at diagnosis and after 2 years of a gluten-free diet; in the second group (n=47) bone mineral density was measured at diagnosis and after 5 years of a gluten-free diet. Both groups completed a physical activity questionnaire and visual analogue scale for the perception of fatigue at diagnosis and follow-up. Data about smoking habits, alcohol use, presence of gastrointestinal symptoms, drug therapy and body mass index were also collected. RESULTS At diagnosis, the two groups were similar for all considered variables. At follow-up, the mean body mass index and physical activity questionnaires score were similar to baseline. The bone density increased in both groups, whilst the physical activity questionnaire and visual analogue scale remained unchanged. CONCLUSION The improvement in bone density following a gluten-free diet was significant after 2 years; physical activity is frequently low and plays a minor role in determining the changes in bone mineral density.