نتایج جستجو برای: kidney size
تعداد نتایج: 770130 فیلتر نتایج به سال:
The aim of the present study was to evaluate the correlation between gestational age and the length of fetal’s kidney in order to be able to have access to the size of the fetal’s kidney at any age. This assessment is helpful to diagnose the anomalies of the fetal’s kidney and makes it possible to consider the length of the fetal’s kidney as a biometric criterion to estimate the age of pregnan...
Introduction: Correct interpretation of kidney images requires the knowledge of its normal size. This study aimed to establish normal values for kidney length and parenchymal thickness and identify the potential related factors in a group of Iranian adults. Methods: Renal dimensions, including length and parenchymal thickness were measured by sonography in 103 individuals with n...
Kidney size adaptively increases as mammals grow and in response to the loss of 1 kidney. It is not clear how kidneys size themselves or if the processes that adapt kidney mass to lean body mass also mediate renal hypertrophy following unilateral nephrectomy (UNX). Here, we demonstrated that mice harboring a proximal tubule-specific deletion of Pten (Pten(ptKO)) have greatly enlarged kidneys as...
Introduction: Ultrasonographic assessment of renal size in newborns is important for diagnosis of renal disease in neonatal period. It is well known that changes in renal dimensions may precede kidney echotexture changes in certain renal pathologies. The aim of this study is to conduct a systematic review to evaluate kidney dimensions in premature and full term newborns. Method: We search all E...
A variety of factors influence the formation of calcium oxalate kidney stones, including gender, diet, and urinary excretion of calcium, oxalate, and uric acid. Several of these factors may be related to body size. Because men on average have a larger body size and a threefold higher lifetime risk of stone formation than women, body size may be an important risk factor for calcium oxalate stone...
In male adolescent rats kidney mass attained maximum terminal value already at week 1 after streptozotocin treatment, and this value did not change over the next two weeks. At week 1 the kidney size of diabetic rats was greater than that of untreated controls, whereas at week 3 renal mass was the same in both groups. In adult rats with final body and kidney mass streptozotocin treatment failed ...
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abstract hydatid cysts are endemic hooknoses in iran. it may involve various organs of body. liver is involved in 80% and lung in 10- 15%of cases. 25% of pulmonary hydatid cyst is bilateral. before any transplantations eradication of infection is necessary. in a 26-year old man with renal failure referred for kidney transplantation. on initial preoperative evaluation of this patient hydatid cys...
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