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Query: UMLS:C0700208 (scoliosis)
 8,574 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Basic cause and factors determining the progression of idiopathic scoliosis are assumed to be multifarious. A deviating growth pattern has also been suspected. The influence of certain bone and growth-stimulating hormones and related biochemical values has been studied in girls with idiopathic scoliosis compared to controls. The mineral content (S-Ca, S-P and S-Alp) did not differ between idiopathic scoliosis and controls. a2-macroglobulin was slightly increased in the scoliotic group in all ages. Morning fast GH and Somatomedin A level in serum were also increased in the scoliotic group. Even a significant increase of 17-oxosteroids are metabolites of androgens in girls. 17-oxosteroids in urine mainly metabolites of cortisol, neither calcitonin or parathyroid hormone, in contrary, did not differ between scoliosis and controls.
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PMID:Study of biochemical and hormonal data in idiopathic scoliosis in girls. 617 Feb 73

Hormonal control of skeletal growth, modeling, and remodeling is characterized by a complex interaction between the calciotropic hormones (25-hydroxycholecalciferol, 1,25-dihydroxycholecalciferol, parathyroid hormone, and calcitonin), growth, and thyroid hormones in addition to the estrogenic and androgenic gonadal hormones. Although both growth and thyroid hormones are essential skeletal growth and modeling and also can produce detrimental skeletal effects in adults when circulating in excess concentrations, these hormones assume a minor role in the day-to-day bone remodeling of the mature skeleton. Following the attainment of the peak bone mass, bone mineral content begins to decline in the fourth and fifth decades of life, accelerating in females in the first 5-7 years after the menopause as a result of estrogen deficiency. Associated with this age-dependent loss in skeletal mass are decreases in calcitonin reserve primarily in the 5-7 years following the menopause, decreases in circulating 25-hydroxycholecalciferol, intestinal resistance to 1,25-dihydroxycholecalciferol, and a gradual progressive rise in blood parathyroid hormone. These changes in calciotropic hormone profiles, together with poor nutritional habits, anticonvulsant, glucocorticoid, and thyroid medications, diseases such as type I diabetes, immobilization, or decreased physical activity all serve to weaken the aging skeleton. The result is a gradual and subtle change in skeletal anatomy, which progresses to alterations in vertebral structure, such as kyphosis, scoliosis, and pseudospondylolisthesis, and a variety of sciatic and nerve entrapment syndromes. Vertebral, forearm, and hip fractures and edentulism ultimately comprise the syndrome of age-related bone loss, resulting in lifestyle disabilities, extensive morbidity, analgesic drug abuse, hospitalization, and escalating annual health care expenditures.
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PMID:Hormonal alterations and osteoporotic syndromes. 812 20

We describe the clinical presentation, investigation and management of an eventually fatal case of hypercalcemic crisis due to primary hyperparathyridism (PHPT). A 60 year-old lady with history of urolithiasis presented with worsening generalized bone pain, spinal scoliosis and a limp. Laboratory data showed hypercalcemia and raised alkaline phosphatase. Left hip x-ray revealed a subcapital femoral neck fracture. Intact parathyroid hormone was elevated, 187.6 pmol/L (1.6 - 6.9) and ultrasound showed an enlarged right parathyroid gland. Despite initial reduction of serum calcium with saline infusion and multiple doses of intravenous pamidronate, her calcium increased to 4.14 mmol/L a week following application of Buck's traction for persistent left hip pain. She succumbed eventually with serum calcium peaking at 6.28 mmol/L despite multiple therapeutic interventions.
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PMID:Congenital mastoid cholesteatoma presenting as a mass obstructing external auditory canal. 2593 60

A young 18-year-old female patient with general bone pain and history of multiple fractures brought her to our medical attention. Laboratory work showed hypercalcemia and high parathyroid hormone levels in the blood. Radiograph imaging revealed severe scoliosis with multiple vertebrae fractures with decreased bone mineral density. Sestamibi showed parathyroid adenoma. This case emphasizes the importance of maintaining a primary hyperparathyroidism as a differential diagnosis when a young patient presents with a multiple pathologic fractures history.
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PMID:Parathyroid Adenoma in a Young Female Presenting Multiple Fractures and Postoperative Hungry Bone Syndrome. 2845 Jun 57