نتایج جستجو برای: adrenal hypoplasia
تعداد نتایج: 62877 فیلتر نتایج به سال:
We report an interesting case of a 17-year-old normal-statured female who was diagnosed with congenital panhypopituitarism due to pituitary hypoplasia at the presentation of bilateral slipped capital femoral epiphysis. We emphasized the importance of endocrinologic evaluation in patients with atypical slipped capital femoral epiphysis to prevent potential complication of adrenal crisis during s...
The anterior pituitary gland integrates the repertoire of hormonal signals controlling thyroid, adrenal, reproductive, and growth functions. The gland responds to complex central and peripheral signals by trophic hormone secretion and by undergoing reversible plastic changes in cell growth leading to hyperplasia, involution, or benign adenomas arising from functional pituitary cells. Discussed ...
So far as the eye is concerned, the clinical picture varies from a mild conjunctival epithelial xerosis, sometimes with hemeralopia, to an advanced state of keratomalacia and necrosis of the cornea, with its attendant tendency to hypopyon ulcers and panophthalmitis. So far as the general condition is concerned, the clinical picture varies from one of very little disturbance to extreme debility,...
Before having received any insulin, the serum insulin level was abnormally low in relation to the blood glucose level (Table). At the time of diagnosis some degree of insensitivity to insulin was suggested since injection of 2 units crystalline insulin intravenously (1 0 unit/kg) caused a less than 50% decrease in blood sugar concentration after 30 minutes. The necessity for insulin treatment f...
Congenital adrenal insufficiency is caused by specific genetic mutations. Early suspicion and definite diagnosis are crucial because the disease can precipitate a life-threatening hypovolemic shock without prompt treatment. This study was designed to understand the clinical manifestations including growth patterns and to find the usefulness of ACTH stimulation test. Sixteen patients with confir...
A female with congenital adrenal hyperplasia and enamel defects involving the permanent maxillary incisors and all canines and premolars received composite veneer splint overlays under general anesthesia. Possible etiological factors involved in the formation of the enamel defects and overall case management is discussed.
Ovarian toxicity and/or carcinogenicity has been documented for at least eight chemicals recently tested in National Toxicity Program prechronic and chronic rodent studies. The chemicals that yielded treatment-related ovarian lesions were 1,3-butadiene, 4-vinylcyclohexene, vinylcyclohexene deipoxide, nitrofurantoin, nitrofurazone, benzene, delta-9-tetrahydrocannabinol, and tricresylphosphate. T...
OBJECTIVES To characterize the dynamics of the pituitary-adrenal interaction during the course of coronary artery bypass grafting both on and off pump. Since our data pointed to a major change in adrenal responsiveness to adrenocorticotropic hormone, we used a reverse translation approach to investigate the molecular mechanisms underlying this change in a rat model of critical illness. DESIGN...
CONTEXT Disorders of adrenal development result in significant morbidity and mortality. However, the molecular basis of human adrenal development, and many forms of disease, is still poorly understood. OBJECTIVES We evaluated the role of two new candidate genes, CBP/p300-interacting transactivator, with Glu/Asp-rich C-terminal domain, 2 (CITED2), and pre-B-cell leukemia transcription factor 1...
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