OBJECTIVE To estimate the incidence of nutritional rickets and the incidence and prevalence of hereditary rickets. DESIGN Population-based retrospective cohort study based on a review of medical records. METHODS Patients aged 0-14.9 years referred to or discharged from hospitals in southern Denmark from 1985 to 2005 with a diagnosis of rickets were identified by register search, and their m...

Vitamin D resistant rickets with alopecia is a rather rare heritable disease probably caused by a different variety of metabolic disorder of this vitamin. Disturbances of protoplasmic and unclear receptors for vitamin D metabolites in bones and intestinal cells have been proposed as basic mechanism; Alopecia is attributed to hypersensitivity to vitamin D; very much like what usually appears in ...

Regional variation in the prevalence of Asian rickets was examined in Coventry, Bradford and Glasgow. Records of 152 weeks of daylight outdoor exposure were obtained from 104 Glasgow Asian children, 53 of whom had been treated for rickets. Records of seven-day weighed dietary intake were obtained from 84 Asian children, 43 of whom had been treated for rickets. There was a marked north-south gra...

The aim of this study is to confirm our original hypothesis that maternal deficiency of vitamin D is a major factor in development of rickets in her breastfeeding infant and review the literature. In six months from October 2008 to March 2009 out of 136 infants with diagnosis of clinical rickets, seen in Medinah Maternty and Chlidrens Hospital, 40 infants and their mothers were included in this...

Risk factors for rickets of prematurity have not been re-examined since introduction of high mineral formula, particularly in ELBW infants. We analyzed the incidence and the risk factors of rickets in extremely low birth weight (ELBW) infants. As a retrospective case-control study from 2004 to 2008, risk factors were analyzed in 24 patients with rickets versus 31 patients without. The frequency...

Rickets, a disease of vitamin D deficiency, is rarely confronted by the practicing pediatrician in the United States today. At the turn of the 20th century, rickets was rampant among the poor children living in the industrialized and polluted northern cities of the United States. With the discovery of vitamin D and the delineation of the anti-rachitic properties of cod-liver oil by the 1930s, i...

The aim of this study was to find out the ideal cut-off level of phosphate for safe healing when deformity correction and concomitant lengthening are indicated in the two different skeletal maturity groups of patients with rickets. Thirty-nine hypophosphatemic rickets patients were selected for the study and were divided into two groups: 27 skeletally immature (group IM) and 12 skeletally matur...

Vitamin D deficiency rickets presenting with hypocalcemia and clinical rickets is not uncommon in sunny countries as it is supposed to be [1]. Factors associated with the increased prevalence of nutritional rickets in sunny countries, included housing, environmental factors and customs associated with avoidance of sun by every member of the families, especially mothers who were found to be vita...

This descriptive cross-sectional community-based study was carried out in Ile-Ife, Nigeria to assess the knowledge of mother's on the aetiology of rickets associated knee deformities and the cultural perception of its treatment. Data collection was done using interviewer based semi structured questionnaires. A total of 464 questionnaires were administered with a response rate of 86.9%. Over hal...