ABSTRACT
Background. We aimed to determine the prevalence of coeliac disease among children with short stature at a tertiary care centre and to define the predictors for coeliac disease, if any, in them. Methods. In this retrospective study, we reviewed the case records of children and adolescents with growth retardation attending the Paediatric Endocrinology Clinic from January 2008 to June 2011. All patients underwent the multi-tier stratified diagnostic protocol for complete evaluation of short stature. Coeliac disease was screened using IgA-anti-tissue transglutaminase antibody. The diagnosis of coeliac disease was made on the basis of the modified European Society of Paediatric Gastroenterology, Hepatology and Nutrition (ESPGHAN) criteria. Results. Of 432 patients (238 boys) who presented with short stature, 72 (16.7%) had physiological, while 360 (83.3%) had pathological causes. Endocrine causes were growth hormone deficiency (86 patients, 19.9%), hypopituitarism (31, 7.2%), hypothyroidism (22, 5.1%) and others (7, 1.6%). The systemic causes were: coeliac disease (47, 10.9%), haematological diseases (14, 3.2%), renal diseases (11, 2.5%) and others (24, 5.6%). Chronic diarrhoea (OR 15.7, 95% CI 7.8–31.5) and anaemia (OR 4.9, 95% CI 1.9–12.7]) were significant predictors for coeliac disease in patients with short stature. There was a definite response to gluten-free diet in them and the mean (SD) growth velocity measured over at least 6 months of gluten-free diet was 8.1 (3.0) cm/year. Conclusion. Nearly 11% of patients presenting with short stature have coeliac disease. In these patients chronic diarrhoea and anaemia were significant predictors of coeliac disease.
ABSTRACT
Objective: To review the disease course in patients with steroid sensitive nephrotic syndrome (SSNS) and the factors that determine outcome Design: Retrospective, analytical Setting: Pediatric Nephrology Clinic at referral center in North India Participants/patients: All patients with SSNS evaluated between 1990 and 2005 Intervention: None Main outcome measures: Disease course, in patients with at least 1-yr follow up, was categorized as none or infrequent relapses (IFR), frequent relapses or steroid dependence (FR), and late resistance. Details on complications and therapy with alternative agents were recorded. Results: Records of 2603 patients (74.8% boys) were reviewed. The mean age at onset of illness and at evaluation was 49.7±34.6 R E S E A R C H P A P E R INDIAN PEDIATRICS 881 VOLUME 49__NOVEMBER 16, 2012 and 67.5±37.9 months respectively. The disease course at 1-yr (n=1071) was categorized as IFR in 37.4%, FR in 56.8% and late resistance in 5.9%. During follow up, 224 patients had 249 episodes of serious infections. Alternative medications for frequent relapses (n=501; 46.8%) were chiefly cyclophosphamide and levamisole. Compared to IFR, patients with FR were younger (54.9±36.0 vs. 43.3±31.4 months), fewer had received adequate (≥8 weeks) initial treatment (86.8% vs. 81.7%) and had shorter initial remission (7.5±8.6 vs. 3.1±4.8 months) (all P<0.001). At follow up of 56.0±42.6 months, 77.3% patients were in remission or had IFR, and 17.3% had FR. Conclusions: A high proportion of patients with SSNS show frequent relapses, risk factors for which were an early age at onset, inadequate initial therapy and an early relapse.