Open AccessSlipped capital femoral epiphysis in primary hyperparathyroidism - Case report with literature review
Author(s) -
Geena George,
Nishant Raizada,
Puthiyaveettil Khadar Jabbar,
Jayakumari Chellamma,
Abilash Nair
Publication year - 2019
Publication title -
indian journal of endocrinology and metabolism
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.456
H-Index - 28
eISSN - 2230-9500
pISSN - 2230-8210
DOI - 10.4103/ijem.ijem_306_19
Subject(s) - medicine , slipped capital femoral epiphysis , primary hyperparathyroidism , parathyroid adenoma , hyperparathyroidism , surgery , femoral head
Primary hyperparathyroidism is not common in children and adolescents. Association of slipped capital femoral epiphysis and hyperparathyroidism is rare. We report the case of a 15-year-old boy who presented with pain in both hips and limping. He was diagnosed to have bilateral slipped capital femoral epiphysis (SCFE) and underwent cancellous screw fixation of both hips. He had proximal myopathy and pain at multiple points over the chest. Examination revealed an emaciated patient with genu valgum, rachitic rosary, Harrison's sulcus, and bony tenderness over the ribs. Investigations showed PTH-dependent hypercalcemia with serum calcium levels reaching >17 mg/dL and electrocardiography showing QTc shortening. Imaging revealed parathyroid adenoma. The work up for multiple endocrine neoplasia syndromes (MEN) was negative. Serum calcium was controlled by medical management and patient underwent expedited surgery. Postoperatively serum calcium levels normalized and patient became better biochemically and clinically including resolution of skeletal changes on follow-up. Only 12 cases of SCFE associated with primary hyperparathyroidism have been reported worldwide till date including the current case. The literature has been reviewed and it indicates that SCFE is associated with late adolescent age and severe hyperparathyroidism (severe bone disease, higher parathormone, serum calcium, and alkaline phosphatase levels).