Saniye Gülle

Evaluation of chronic cough in children.

Chronic cough in children is among the problems that lead to frequent consultations with a doctor. In this study, we attempted to research the reasons for chronic cough by an evaluation method using the guidelines that were suggested for children by the American College of Chest Physicians (ACCP) in 2006. We studied 108 children between 6 and 14 years of age who had a cough that lasted for > 4 weeks. The patients were reevaluated during the second to fourth weeks, and until either the cough terminated or resolved. Twenty-five percent of the patients received diagnoses of asthma and asthma-like symptoms, 23.4% received diagnoses of protracted bronchitis, 20.3% received diagnoses of upper airway cough syndrome (UACS), and 4.6% received diagnoses of gastroesophageal reflux disease. Asthma and asthma-like symptoms, protracted bronchitis, and UACS were detected in order of frequency as the reason for chronic cough in children. We concluded that the 2006 ACCP guidelines for the management of chronic cough in children are effective and can be successfully utilized in a nonaffluent study setting.

Sleep quality and depression–anxiety in mothers of children with two chronic respiratory diseases: Asthma and cystic fibrosis

BACKGROUND Sleep quality and psychological well being of parents are expected to be influenced by the childs health and disease status. The aim of this study was to compare sleep quality and depression-anxiety parameters in mothers of children with cystic fibrosis (CF) asthma and healthy controls. METHODS The study included mothers of 62 children with asthma, 21 children with CF and 35 healthy children. All mothers filled in the Pittsburgh Sleep Quality Index (PSQI) questionnaire and hospital anxiety depression scale (HADS). RESULTS Comparison of the three groups with Kruskall Wallis analysis demonstrated that subjective sleep, sleep efficiency and total PSQI scores were significantly different between the groups (p=0.02, p=0.01 and p=0.04 respectively). Comparisons of the groups in pairs with Mann Whitney U test with Bonferroni correction revealed that subjective sleep quality scores in mothers of children with asthma were significantly higher than the ones in the control group (1.0+/-0.9 vs 0.6+/-0.7, p=0.015). The other PSQI scores as well as the anxiety and depression scores were higher in CF and asthma groups when compared to the control group but did not reach statistical significance. Anxiety and depression scores were significantly correlated with PSQI total score in CF (rho=0.54 and 0.49 respectively) and asthma groups (rho=0.45 and 0.60 respectively) but not in the control group. CONCLUSION In conclusion, presence of a chronic respiratory disease in a child may be associated with disturbed sleep quality and increased depression and anxiety in mothers.

Low‐Density Lipoprotein Apheresis by Membrane Differential Filtration (Cascade Filtration) via Arteriovenous Fistula Performed in Children With Familial Hypercholesterolemia

Membrane differential filtration (cascade filtration) is an apheresis technique by which atherogenic lipoproteins can be eliminated from plasma on the basis of particle size. In this study, we aim to discuss the efficacy of low‐density lipoprotein (LDL) apheresis performed by providing alternative vascular routes in two siblings with familial hypercholesterolemia who did not respond to medical treatment and diet. Of the two siblings, one was nine years old and the other one was three‐and‐a‐half years old. Of the total of 78 apheresis processes performed, 24 were done via a permanent subclavian catheter, 36 were done via a subsequently provided arteriovenous fistula, and 18 were done via an arteriovenous graft. We observed a mean reduction in the plasma levels of total cholesterol (61.6%), LDL cholesterol (65.5%), and high‐density lipoprotein cholesterol (38.6%). We noted that cascade filtration apheresis was effective in decreasing the LDL cholesterol in plasma, and no serious complications were noted. The success of the apheresis program depends on well‐functioning blood access. An arteriovenous fistula may be the best route for the long‐term treatment of familial hypercholesterolemia, which requires complication‐free apheresis treatments.