نتایج جستجو برای: kidney size
تعداد نتایج: 770130 فیلتر نتایج به سال:
Quercetin is a biological flavonoid, which can be found in red kidney bean at high concentration. In this study, a comparison was conducted between traditional and modern extraction methods. Sequential microwave-assisted extraction was used for isolation of quercetin from red kidney bean. The effect of several factors such as particle size of grinded kidney bean, extraction solvent, microwave p...
Introducatn: Kidney stone is the most common chronic kidney condition after hypertension. kidney stone recurrence is common worldwide and it is estimated that almost 50% of stone formers will have a recurrence within 10 years. Patients' knowledge on kidney stones and its recurrence prevention is an important factor in preventive behaviors of kidney stone recurrence. This study aimed to determin...
مدل روزنه های موازی موج دار (corrugated oarallel bundle model) برای تعریف اثر ساختمان روزنه ها در نفوذ-واکنش (diffusion and reaction) در کاتالیستهای متخلخل بکار می رود. در مدل روزنه های موج دار، از یک دسته روزنه های اصلی (pore) استفاده شده است . هر یک از این روزنه های اصلی دارای یکسری عناصر روزنه می باشد که هر عنصر دارای یک شعاع تعیین شده به صورت اتفاقی از یک توزیع اندازه روزنه ها (pore size di...
OBJECTIVE In order to establish some preliminary data of our population, we determined the ultrasonographic kidney dimensions in individuals without known renal disease. We assessed whether age, sex, side, body mass index (BMI) and presence or absence of diabetes mellitus and hypertension affect the renal size. METHODS Ultrasonographic kidney measurements were performed on 194 adult patients ...
Background: Patients who undergo major orthopedic surgery are at risk of acute kidney injury (AKI) due to blood loss, electrolyte disorders, infection, and the presence of other co-morbidities. In this study, the frequency and risk factors of AKI were investigated. Objective & Methods: This study is a cross-sectional-analytical study with a sample size of 180 people. The studied population wer...
Dear Editor, I read the article by Kariyanna et al. [1] with great interest. The authors discussed a relatively neglected issue in clinical nephrology, namely interaction between kidney size and function. The authors drew some important conclusions which, inmy opinion, are difficult to accept due to limitations of the study. I will briefly discuss these limitations. Firstly, the authors used ul...
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...
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