heart failure is common in patients with chronic renal disease, either as a complication of renal failure or from shared risk factors, or is the major cause of death in patients on dialysis. at present, end stage renal disease (esrd) patients who have systolic heart failure are considered high-risk for surgery; and nephrologists and cardiologists are reluctant to refer these patients for kidney...

background serum creatinine as a classic marker of renal function has several limitations in the detection of renal dysfunction. objectives this study assessed the validity of serum cystatin c as a marker of renal function in critically ill patients with normal serum creatinine. patients and methods eighty adult patients referred to intensive care units with serum creatinine levels < 1.5 mg/dl ...

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...

Introduction: Renal Ischemia Reperfusion is considered to be one of the causes of acute renal failure (AKI). In addition, renal ischemia is an important incident usually occurs due to renal transplantion, repair of suprarenal aneurysm, hemorrhagic shock. A recent study reported that reactive oxygen species (ROS) are important mediators of AKI. It seems essential to use antioxidant to decrease t...

fasting during the month of ramadan is one of the five pillars of islam. during this month, adult muslims are obligated to refrain from eating and drinking from dawn to dusk. although based on islamic principles patients are exempted from fasting, each year, and many muslim patients express their willingness to observe the fast in ramadan month to respect the cultural customs. there are concern...

isolated renal hydatid disease is a rare endemic infestation caused by larval form of echinococcus granulosus . hydatiduria is an uncommon presentation of renal hydatid disease. in 2012 a 34-year-old female referred to razi hospital, rasht, iran with complaints of right flank pain and grape-like material in urine. diagnosis was made by ultrasonography and ct scan. the patient was treated surgic...

background hepatitis c virus (hcv) is a major cause of chronic liver diseases among chronic renal failure (crf) patients undergoing maintenance hemodialysis. the aim of this study was to identify the hepatitis c virus infection in patients under dialysis therapy from tabriz, northwest iran and estimate the risk factors. materials and methods sera of 462 chronic renal failure patients from five ...

conclusions although strongyloidiasis is not endemic in usa, immigration obscured the geographical barrier of endemicity. the diagnosis can be difficult because of nonspecific symptoms and lack of sensitivity of microscopic diagnosis. although eosinophilia is a common finding in patients with chronic strongyloidiasis, it is unreliable indicator of active infection, especially in immunosuppresse...

endocarditis and intracardiac infection have been increased recently especially in dialysis dependent renal failure patients. this is usually intractable infection to broad spectrum antibiotic therapy and in most cases surgical intervention was necessary. we have presented 45 years old man with intracardiac infection at the tip of dialysis catheter that after catheter removal intracardiac infec...

abstract the prevalence of bilateral sudden sensorineural hearing loss (ssnhl) is less than 5% and the etiology of most cases is unknown. due to many structural and functional similarities between the kidney and inner ear, many conditions, diseases, and drugs have both renal and cochlear effects and toxicities. there are several reports of ssnhl in patients with crf, uraemic patient, hemodialys...