We compared the clinical utility of nonenhanced computed tomography (NECT) and intravenous urography (IVU) in patients with classic symptoms of renal colic without evidence of a urine infection. This was a retrospective analysis of IVU and NECT performed in adult patients with suspected renal colic at an emergency department between January 2005 and December 2013. The records of all patients in...

results the diagnostic value of ivu was found positive in 6.5% while it was negative in (93.5%) cases. the sensitivity and specificity of usg, rad and their combination in detection of urolithiasis was calculated as 90.5% and 84.8%, 84.1% and 88.6%; and 98.4% and 4.8% respectively. conclusions ivu can be largely replaced by usg in the pediatric population and if really clinically needed, its in...

CASE DESCRIPTION A 30 year-old male patient belonging to Asian-Indian race presented with intermittent left flank pain for 2 months with normal abdominal examination findings. The patient was a farmer by occupation and did not have any history of radiation exposure or any known family history of malignancy. Ultrasonography along with intravenous urography (IVU) (Figure 1A) revealed hydronephrot...

OBJECTIVE The aim of our study was to determine if there is any advantage of three-dimensional helical computed tomography (3D-HCT) over intravenous urogram (IVU) for the retrograde flexible ureteronephroscopy in the treatment of lower pole calyx stones. METHODS From June 2012 to January 2014, a total of 52 cases of lower pole renal stones underwent retrograde intrarenal surgery (RIRS) in our...

Five patients are described with hydronephrosis and hydroureter associated with advanced uterine prolapse. Various hypotheses have been advanced in the literature to account for this neglected syndrome. A trial was carried out to assess whether all patients presenting with uterine prolapse should be screened to exclude urinary tract obstruction. Thirty-seven patients on the waiting list for sur...

Herein we present a rare ureteric duplication anomaly; blind ending bifid ureter with calculi which is asymptomatic unless complicated by infection, reflux, calculi or malignancy. The diagnosis is often missed at intravenous urography (IVU) and US because the ipsilateral ureter and kidney are grossly normal. In this case the diagnosis was established with ultrasound (US) and mainly with multide...

Introduction: Intravenous excretory urography (IVU) has been regarded as the imaging modality of choice for the detection of urinary tract disorders in patients with acute flank pain. Functional as well as anatomical details are provided by this imaging technique. The use of ionised radiation and contrast material (CM) are considered to be the major drawbacks of IVU. Recently, the use of magnet...

Nephrogenic metaplasia is a benign tumor characterized by urothelial tubulo papillary structures. It is also called nephrogenic adenoma. It is a benin lesion and highly prone to recurrency. We report a case of a bladder nephrogenic metaplasia of a 65 years old patient with hematuria and POLLAKIURIA. Clinical examination was normal. Ultrasonography showed a circumferential thickening bladder, wh...

PURPOSE To determine the role of duplex Doppler ultrasonography (DDU) in patients with acute unilateral renal obstruction. SUBJECTS AND METHODS A total of 161 patients with suspected renal colic due to urolithiasis were evaluated by DDU followed by intravenous urography (IVU). The mean intra-arterial resistive index (RI) and the difference of mean resistive index between both kidneys (delta R...

OBJECTIVES To assess the current practice of emergency management of renal colic in a district hospital, review literature, implement new guidelines, and assess them. METHODS Data were collected about the use of analgesia, waiting time for intravenous urography (IVU), and admission status of patients presenting to the hospital with symptoms of renal colic over the period of three months. A li...