Celiachia e difetti dello smalto in età evolutiva: correlazione tra periodo di esposizione al glutine, forme cliniche di celiachia e aplotipo HLA

The association between celiac disease (CD) and dental enamel defects (DED) is well known. AIM: This study was designed to investigate the prevalence of DED in CD children and to specifically find a possible correlation between DED and gluten exposure period, CD clinical forms, HLA class II haplotype. MATERIALS AND METHODS: This study was designed as a matched case-control study: 374 children were enrolled (187 celiac and 187 non celiac). Data about age at CD diagnosis, CD clinical form and HLA haplotype were recorded. RESULTS: DED were detected in 87 celiac subject while no dental lesions were found in the remaining 100 patients; in 187 healthy controls enamel lesion were significantly less frequent (5.3 % versus 46.5% ; p<0.005).We found a correlation between DED and gluten exposure period, since among CD patients the mean age at CD diagnosis was significantly (p= 0.0004) higher in the group with DED (3.41± 1.27) than without DED (1.26± 0.7). DED resulted more frequent in atypical and silent forms than in the typical one. The presence of HLA DR 52-53 and DQ7 antigens significantly increased the risk of DED (p=0.0017). CONCLUSIONS: Our results confirmed a possible correlation between CD clinical form, age at CD diagnosis, HLA antigens and DED. The origin of DED in CD children is due to multifactorial events and further studies are needed to investigate other determinants.

The impact of cardiac rehabilitation on lifestyles, psychological correlates and the clinical course of cardiac disease

Objectives: The aim of this research was to evaluate the impact of Cardiac Rehabilitation (CR) on risky lifestyles, quality of life, psychopathology, psychological distress and well-being, considering the potential moderating role of depression, anxiety and psychosomatic syndromes on lifestyles modification. The influence of CR on cardiac morbidity and mortality was also evaluated. Methods: The experimental group (N=108), undergoing CR, was compared to a control group (N=85) of patients affected by cardiovascular diseases, not undergoing CR, at baseline and at 1-month, 6- and 12-months follow-ups. The assessment included: the Structured Clinical Interview for DSM-IV, the structured interview based on Diagnostic Criteria for Psychosomatic Research (DCPR), GOSPEL questionnaire on lifestyles, Pittsburgh Sleep Quality Index, Morisky Medication Adherence Scale, MOS 36-Item Short Form Health Survey, Symptom Questionnaire, Psychological Well-Being Scale and 14-items Type D Scale. Results: Compared to the control group, CR was associated to: maintenance of the level of physical activity, improvement of correct dietary behaviors and stress management, enhancement of quality of life and sleep; reduction of the most frequently observed psychiatric diagnoses and psychosomatic syndromes at baseline. On the contrary, CR was not found to be associated with: healthy dietary habits, weight loss and improvement on medications adherence. In addition, there were no relevant effects on sub-clinical psychological distress and well-being, except for personal growth and purpose in life (PWB). Also, CR did not seem to play a protective role against cardiac recurrences. The presence of psychosomatic syndromes and depressive disorders was a mediating factor on the modification of specific lifestyles. Conclusions: The findings highlight the need of a psychosomatic assessment and an evaluation of psychological sub-clinical symptomatology in cardiac rehabilitation, in order to identify and address specific factors potentially associated with the clinical course of the heart disease.