background: diagnosis of kidney scar could prevent vesico urethral reflax and its complications such as hypertension and renal failure. this study was conducted to determine average kidney length and volume in infants by sonography to accurate diagnosis of scars. methods: this study was conducted on infants with the history of uti who referred to imam reza hospital, kermanshah iran, for dmsa sc...

BACKGROUND High-grade blunt renal trauma has been treated by arterial embolization (AE). However, it is unknown whether AE preserves renal function, because conventional renal function tests reflect total renal function and not the function of the injured kidney alone. Dynamic scintigraphy can assess differential renal function. METHODS We performed AE in 17 patients with grade-4 blunt renal ...

bakers are frequently exposed to various irritant chemicals during work which can induce respiratory problems. in this study, pulmonary function tests and self-reported respiratory and allergic symptoms in bakers were compared with matched control subjects. the frequency of respiratory and allergic symptoms was evaluated in a sample of 58 iranian bakers and 58 control subjects using a questionn...

We present a 55-year old male patient who was subjected to whole body skeletal scintigraphy for metastatic work up of urinary bladder cancer. Whole body 99mTc-methylene diphosphonate (MDP) skeletal scintigraphy was performed. That revealed no skeletal metastasis in the entire body skeleton and normally visualized left kidney with empty right renal fossa. Additionally tracer activity ...

chronic kidney disease (CKD) in dogs and cats occurred late in the course of disease, usually aft er kidney function loss of 75% or more. Late recognition of CKD is largely due to insensitivity of serum creatinine concentration as a measure of kidney function. A new kidney function test, symmetric dimethylarginine (SDMA), has been reported to diagnose CKD in dogs and cats with a decline in kidn...

background: cotton is the main agricultural export product in benin. cotton dust is thus present in the air during the handling and processing of cotton. this dust contains a mixture of substances including ground up plant matter, fibres, bacteria, fungi, soil, pesticides, noncotton matter, and other contaminants. while cotton processing is decreasing in industrialized countries, it is increasi...

background:methotrexate (mtx) is one of the most commonly used disease-modifying antirheumatic drugs in the treatment of rheumatoid arthritis (ra) which can be associated with toxic effects on different organs. this study was designed to investigate the hepatotoxic effects in ra patients treated with mtx. methods: in this cross-sectional observational study, ra patients who received standard do...