نتایج جستجو برای: renal function
تعداد نتایج: 1410196 فیلتر نتایج به سال:
Primary hyperoxaluria (PH) disorder causes end-stage renal disease (ESRD). Missed diagnosis or relapse in transplanted kidney is common. We present a 36-year-old patient with a history of recurrent renal calculus which progressed to end-stage renal disease. He underwent kidney-transplant surgery. Renal function tests had worsening progressively at first-week post-transplant. Transplanted kidney...
conclusions the pattern of pretreatment with o2 could change this potential and highly protective strategy against cp-induced nephropathy to an ineffective or even mildly deteriorating one. therefore, o2 administration before cp injection to patients with cancer, for therapeutic purposes or as a preconditioning approach, should be performed and investigated with caution until exact effects of d...
A man with metastatic carcinoma of the colon had a bone scan which revealed urinary retention in the left kidney. Ten months later, a Tc-99m-DTPA renai glomerular study showed the left kidney to have only 8% of total renal function. Fifteen months after that, (he same kidney demonstrated 9% of total function, while the right kidney had evolving obstruction due to his neoplasm. The case sh...
Objective(s): This study aimed to address the gold nanoparticle(GNP)-dose and exposure duration effect on the kidney function of rats: in vivo. Materials and Methods: A total of 32 healthy male Wistar rats were used in this study. Animals were randomly divided into groups, three GNP-treated groups and control group. Group 1, 2 and 3 received. /5 cc of solution containing 5, 10,100 ppm Au vi...
objective(s): this study aimed to develop drugs from natural sources to overcome the side effects of many of synthetic drugs. methanol extracts of both pericarp and seeds of pleiogynium solandri were used to investigate antioxidant, hepatoprotective, and renal function protective, analgesic, and anti-inflammatory effects and to determine the chemical composition of the extract responsible for b...
Nuclear medicine imaging is routinely used for evaluation of perfusion and function of the transplanted kidneys. At present, the radiopharmaceutical of choice for this study in our center is Tc 99m-Ec. Complications of the kidney graft are demonstrable in the early and delayed images. One of these complications is vesicoureteral reflux to the graft or to the native kidneys. We present a 27 year...
Introduction: Ureteropelvic junction obstruction (UPJO) is associated with inadequate urine drainage from renal pelvis into ureter. UPJO results from incomplete recanalization of proximal ureter during fetal period which finally leads to hydrostatic distention of renal pelvis and calyces. Diagnosis is based on clinical symptoms, ultrasound, and diuretic isotopic renogram. Various surgical metho...
radionuclidic techniques may provide assessment of glomerular filtration rate (gfr) effective renal plasma flow (erpf) or individual renal function. several agents were available for determination of these parameters such as ¹³¹i-oih (o-iodohippurate) and different derivatives of dads (diamidodisulfur). oih has the disadvantage of imparting a relatively high absorbed radiation dose to the patie...
conclusions although our patient had ckd stage 4, but his condition has not deteriorated and remained constant and stable for several years only by control of blood pressure and usual treatment which prescribed for patients at this stage case presentation a 78-year-old man presented with stage 4 ckd for 7 years; the glomerular filtration rate (gfr) and creatinine levels remained constant despit...
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