نتایج جستجو برای: hypoparathyroidism
تعداد نتایج: 1751 فیلتر نتایج به سال:
Hypoparathyroidism-Retardation-Dysmorphism (HRD) syndrome, also known as Sanjad Sakati Syndrome (SSS), is a rare autosomal recessive genetic condition seen in offspring of consanguineous parents of Middle Eastern origin. HRD consists of hypoparathyroidism leading to hypocalcemia and hyperphosphatemia, growth retardation, and characteristic dysmorphic features. This case presents a Saudi baby gi...
BACKGROUND Unintentional parathyroidectomy is a complication of thyroid surgery. To our knowledge, no study has specifically examined the incidence of inadvertent parathyroidectomy exclusively in patients undergoing secondary central compartment surgery for recurrent or persistent thyroid cancer. METHODS The records of 40 patients who underwent 42 secondary central compartment surgeries for t...
It has been reported that bone density is increased in patients with treated hypoparathyroidism, though it is unclear whether this increase is attributable to the condition itself or to its treatment. We have recently investigated a 70 year old woman with untreated hypoparathyroidism from the time of thyroid surgery at the age of 29 years. Bone mineral content of the non-dominant distal forearm...
Hypoparathyroidism, sensorineural deafness and renal dysplasia (HDR) syndrome is an autosomal dominant disorder (1). We herein demonstrate the brain computed tomography (CT) findings of a 31-year-old woman with HDR syndrome caused by a GATA3 heterozygous mutation (2). Her 1-year-old son had renal cystic dysplasia. Brain CT revealed bilateral and symmetrical calcifications in the basal ganglia, ...
BACKGROUND Postoperative hypoparathyroidism remains the most common complication following thyroidectomy. The aim of this pilot study was to evaluate the use of intraoperative parathyroid gland angiography in predicting normal parathyroid gland function after thyroid surgery. METHODS Angiography with the fluorescent dye indocyanine green (ICG) was performed in patients undergoing total thyroi...
Autoimmune hypoparathyroidism is thought to result from immune-mediated destruction of the parathyroid glands. We encountered two patients with hypoparathyroidism and other autoimmune conditions (Graves' disease and Addison's disease, respectively) in whom autoimmune destruction of the parathyroid glands had not taken place. In the first, a histologically normal parathyroid gland was observed a...
BACKGROUND 22q11.2 deletion syndrome (22q11.2DS) is a relatively common yet under-recognized genetic syndrome that may present with endocrine features. We aimed to address the factors that contribute to the high prevalence of hypocalcaemia. METHODS We investigated hypocalcaemia in a well-characterized sample of 138 adults with 22q11.2DS (65 m, 73 F; mean age 34.2, SD 11.8, years) using labora...
The hypoparathyroidism-deafness-renal (HDR) dysplasia syndrome is an autosomal dominant disorder caused by mutations of the dual zinc finger transcription factor, GATA3. We investigated 21 HDR probands and 14 patients with isolated hypoparathyroidism for GATA3 abnormalities. Thirteen different heterozygous germline mutations were identified in patients with HDR. These consisted of three nonsens...
We experienced a case of familial hypoparathyroidism with an autosomal dominant pattern of transmission and performed molecular analysis of the calcium-sensing receptor (CASR) gene. The patient was a female neonate, born by cesarean section at term because of breech presentation. Her mother had been diagnosed with idiopathic hypoparathyroidism at the age of 9 yr and had been receiving vitamin D...
OBJECTIVE A family is described which has a unique combination of autosomal dominant hypoparathyroidism and sensorineural deafness without renal dysplasia. CASE REPORT The proband was a male infant aged 1 month with episodes of seizures for 20 days. He was born at 35 weeks' gestation without asphyxia, weighing 2040 g. His initial calcium, phosphorus and percentage of tubular reabsorption of p...
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