The negative pyelogram in urinary obstruction
Indian Journal of Urology, 2017 A case of chronic ureteral obstruction secondary to radiation-related ureteral stricture producing a classic “negative pyelogram” on intravenous urography is presented.
Onkar Singh +2 more
doaj +4 more sources
Comparsion Efficasy of Ear Pyelogram versus Dye Contract Pyelogram in PCNL
Armaghane Danesh Bimonthly Journal, 2013 Background & aim: Access to the collecting system is the first step in percutaneous interventions such as cutaneous nephrolithotomy (PCNL) and endopyelotomy.Usually "using air or contrast medium injected into the pelvis and Colle 'system which is ...
s Mehrabi +3 more
doaj +2 more sources
Urology Annals, 2022 Objective: The current investigation was aimed to compare the safety, efficacy, adverse effects, and outcome of air pyelogram versus contrast pyelogram for percutaneous nephrolithotomy.
Amit Kumar Sharma +7 more
doaj +2 more sources
A Comparative Study of Antegrade Air Pyelogram and Retrograde Air Pyelogram for Initial Puncture Access during Percutaneous Nephrolithotomy [PDF]
Journal of Clinical and Diagnostic Research, 2017 Introduction: Access into the collecting system is considered to be the most critical step for Percutaneous Nephrolithotomy (PCNL). Aim: The present study provides a comparative view into antegrade air pyelography and retrograde air pyelography ...
Dharmendra K. Jangid +4 more
doaj +2 more sources
Delayed severe anaphylactoid reaction following retrograde pyelogram: A case report [PDF]
SAGE Open Medical Case Reports, 2017 Retrograde pyelography is used to evaluate upper collecting system in patients with hematuria who have contrast allergy. Reported here is a patient who developed severe, late-onset anaphylactoid reaction after retrograde pyelography.
Aydin Pooli +3 more
doaj +2 more sources
Urology Annals, 2020 Introduction: In the present era, percutaneous nephrolithotomy (PCNL) is the standard treatment for large (>2 cm) renal or staghorn renal stones.
Anshul Garg +3 more
doaj +2 more sources
Massive retroperitoneal haemorrhage after retrograde pyelogram in end-stage kidneys: A case report [PDF]
Proceedings of Singapore Healthcare, 2020 Severe retroperitoneal haemorrhage after retrograde pyelogram (RPG) is rare and has not been reported in the literature. One of the few indications for performing RPG in end-stage kidneys is evaluation of the upper urinary tract for malignancy.
Xinyan Yang +4 more
doaj +2 more sources
A rare case of air cysto-uretero-pyelogram due to emphysematous cystitis
Indian Journal of Urology, 2023 Emphysematous infection of the urinary tract is a hazardous condition and is life-threatening if not managed quickly. We report an 82-year-old woman with uncontrolled diabetes mellitus and urethral stricture who presented with emphysematous cystitis with
Shakti Swarup Sarangi +3 more
doaj +2 more sources
Analysis of the effect of renal excretory system cooling during thermal radiofrequency ablation in an animal model [PDF]
International Brazilian Journal of Urology, 2014 Objective: Analysis of renal excretory system integrity and efficacy of radiofrequency ablation with and without irrigation with saline at 2 o C (SF2).
Andre Meireles +4 more
doaj +5 more sources
Complete renal duplication with lower pole obstructive ectopic ureter - An exception of the Weigert-Meyer rule [PDF]
Urology Case ReportsDuplex urinary systems with complete ureteral duplication typically follow the Weigert-Meyer rule, where the upper pole ureter is obstructive, and the lower pole ureter has vesicoureteral reflux.
Mohammed Siddiqui +4 more
doaj +2 more sources