Pituitary Hemorrhage : Classification and Related Factors
نویسندگان
چکیده
منابع مشابه
Hemorrhage into pituitary adenomas.
The clinical and pathologic features of pituitary apoplexy were evaluated within the last 100 consecutive pituitary tumors surgically treated at this institution. From this group, ten tumor specimens exhibited pathologically verifiable hemorrhagic necrosis, including six with classic apoplectic onset; the hemorrhage in four patients was asymmetric. The tumors of symptomatic patients were large,...
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This article aimed to investigate the incidence rate and possible risk factors for catheter-induced hemorrhage (CIH) after brain parenchymal catheterization. Between January 2011 and March 2013, 381 patients (572 punctures) who underwent brain parenchymal catheterization were retrospectively evaluated. All patients were checked by computerized tomography scan for the detection of hemorrhage wit...
متن کاملConsequences of Intracranial Hemorrhage and Its Effective Factors
Background and purpose: Stroke is the third leading cause of death and the most common debilitating neurological disease. Intracranial Hemorrhage (ICH) is the second most prevalent form of stroke after ischemia. The aim of this study was to investigate the consequences of ICH and its effective factors. Materials and methods: In this prospective cross-sectional study, 288 patients with non-tra...
متن کاملPituitary deficiency after aneurysmal subarachnoid hemorrhage
OBJECTIVE Aneurysmal subarachnoid hemorrhage puts patients at high risk for the development of pituitary insufficiency. We evaluated the incidence of pituitary dysfunction in these patients and its correlation with clinical outcome. METHODS Pituitary function was tested in 66 consecutive patients in the first 15 days after aneurysmal subarachnoid hemorrhage. The following were measured in all...
متن کاملUltrastructural classification of pituitary adenomas.
Forty-eight surgically removed pituitary adenomas have been investigated by electron microscopy. Distinct differences in fine structural appearances permitted their separation into 5 classes: 1) Growth hormone, (GH)-cell tumors; 2) Prolactin cell tumors; 3) Mixed adenomas composed of GH and prolactin cells; 4) Adrenocorticotrophic-Melanocyte stimulating hormone (ACTH-MSH) cell tumors; 5) Undiff...
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ژورنال
عنوان ژورنال: Journal of Korean Neurosurgical Society
سال: 2009
ISSN: 2005-3711
DOI: 10.3340/jkns.2009.46.1.23