نتایج جستجو برای: adrenal gland
تعداد نتایج: 124024 فیلتر نتایج به سال:
Among extrahepatic tissues the adrenal gland has one of the highest concentrations of apoE mRNA and the highest rate of apoE synthesis. In the present investigation several previously described in vivo treatments were used to assess the relationship between apoE expression and cellular cholesterol in the rat adrenal gland. Treatment of rats with 4-aminopyrazolo[3,4-d]pyrimidine (4-APP) to lower...
background: noise pollution is considered as a stressful factor in every day’s life of the industrial world. the present study was designed to investigate the probable effects of different time exposure of noise stress on histomorphometric changes of adrenal gland, plasma cortisol and body weight of the rat. methods: sixty adult male wistar rats were divided into two series of short time nois...
Mycobacterium tuberculosis kills about 3 million patients each year and, so, is the single most important infectious cause of death on earth. Tuberculosis is the most common cause of primary adrenal insufficiency especially in under-developed countries. In primary stage, diffused enlargement of adrenal gland is noted and in later stages, the gland shrinks. This presented case is a 3.5-year-...
Adrenal gland pseudocysts are not common conditions, and most of them are nonfunctional and asymptomatic. However, large pseudocysts may causes abdominal discomfort and have compressive effects on adjacent organs. They may rupture spontaneously or after trauma, and lead to retroperitoneal hemorrhage and surgical emergency. Herein, we report a case of 21-year-old female who presented with acute ...
Abstract Background & aim: Aspartame is an artificial sweetener that has been used extensively in over 200 million people in more than 90 countries in various food products and pharmaceuticals. There are many controversial reports about the toxicity of aspartame on various tissues of the body. Therefore, the aim of the present study was to determine the effect of long-term aspartame on histomor...
Adrenal myelolipoma is a rare benign tumor that is composed of hematopoietic cells and mature fat. Mostly, these nonfunctioning tumors are distinguished incidentally during autopsy or radiologic investigations. Here, we report a case of 46-year-old man presented with nonspecific abdominal pain for one year, who had right adrenal mass with fat density detected by radiologic investigation. Histop...
In this case report, we present a 40-year-old man with the history of flank pain and weight loss in recent months. A left adrenal mass was the sonographic finding supported by CT-Scan. After light microscopic and immunohistochemistry examination and based on “ pheochromocytoma of adrenal gland scaled score(PASS)” the diagnosis was “Histologic malignant pheochromocytoma”. ...
adrenal gland pseudocysts are not common conditions, and most of them are nonfunctional and asymptomatic. however, large pseudocysts may causes abdominal discomfort and have compressive effects on adjacent organs. they may rupture spontaneously or after trauma, and lead to retroperitoneal hemorrhage and surgical emergency. herein, we report a case of 21-year-old female who presented with acute ...
Ultrasonography is a sensitive and specific screening method for assessing the adrenal glands. The upper limit of the normal adrenal gland width is used as 7.5 mm. It is not known if adrenal gland width remains consistent with body weight. A reliable criterion of adrenal gland width in small breed dogs should be established. Small breed dogs with body weights of less than 10 kg were divided int...
Objective: Detection and evaluation of adrenal glands are complex problems in conventional ultrasonography in dogs. Using three-dimensional (3D) ultrasonography (US) in adrenal gland volume evaluation can add new potential for further adrenal studies. Design: Descriptive study Animals: a total of 10 mix breed dogs Procedures: The dogs underwent two dimensional (2D) and 3D US of the adrenal g...
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