Twenty nine patients with rickets were studied in a one year period. The majority of patients (17/29) were below 2 years of age. Most of them had nutritional rickets resulting from a combination of factors. Premature delivery, nonexposure to sunlight, nutritional marasmus and inappropriate dietary intake. Some had familial hypophosphataemic rickets, others had renal tubular acidosis while the r...

the purpose of this study was to determine the incidence of rickets types in broiler chickens on the basis of gross and microscopic lesions in field clinical cases with regard to differential pathomorphological diagnosis.clinical, serological, gross anatomy and histological investigations were carried out in broiler chickens with signs of rickets. the survey included 12 finisher broiler flocks ...

Reports of vitamin D-deficiency rickets and its associated morbidity continue among inadequately supplemented, dark-skinned breastfed infants. Despite the new vitamin D dietary guidelines, there remain significant numbers of unsupplemented breastfed infants. Here we report a case of subclinical vitamin D-deficiency rickets. This patient had biochemical and radiographic but not clinical evidence...

Hypophosphatemic rickets is a rare form of rickets that affect children. The diagnosis requires high index of suspicion. We report a case of Hypophosphatemic rickets in 18-month-old Saudi boy presented with delayed walking and lower limb deformity. The diagnosis was confirmed by bone profile, radiological study and genetic testing, which reveled PHEX mutation. The patient was successfully treat...

seizures are the most common disorder of the central nervous system in childhood and constitute a significant number of admissions to the pediatric emergency departments. the aim of this study is evaluate the etiology of hypocalcemic seizures in pediatrics. a single-center, hospital based descriptive study was done in the academic referral center for hypocalcemic seizure of tehran university of...

Vitamin D-resistant rickets of X-linked dominant transmission type is caused by pathology renal tubular apparatus resulting in impaired absorption calcium and phosphorus the small intestine; it proceeds with injuries varying severity to skeletal system as well dental periodontal complex. The purpose study describe a family case vitamin rickets.

A 6-year-old child presented with generalized hyperkeratosis, most marked over the flexures; windswept deformity of the legs; and limping since 3 years. On the basis of the clinical, histopathologic and biochemical findings, he was diagnosed as a case of epidermolytic hyperkeratosis with rickets. He was treated with parenteral vitamin D3 and calcium supplements orally. Nutritional rickets has b...

BACKGROUND In the Sub Saharan Africa Rickets has now been established to be due primarily to calcium deficiency and sometimes in combination with vitamin D deficiency. The main thrust of management is calcium supplementation with or without vitamin D. An observation was made that some children with nutritional rickets do not respond to this management modality. The recently reported high preval...

Recent case reports highlight the resurgence of rickets in certain groups of breastfed infants. Infants residing in the North, irrespective of skin color, and dark-skinned African American infants residing anywhere in the United States are most vulnerable to nutritional rickets if they are exclusively breastfed past age 6 months without vitamin D supplementation. At the turn of the 20th century...

A 10-year-old boy, with widespread soft tissue tumours of bone, developed hypophosphataemic rickets due to impaired renal tubular reabsorption of phosphate. Biopsy of the largest tumour showed a nonosteogenic fibroma. We believe this boy is another example of 'tumour rickets', as other causes of rickets were excluded clinically and biochemically. Cases of rickets or osteomalacia associated with...