Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0403608 (ureter)
 9,655 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Three HIV-seropositive patients were diagnosed with urolithiasis related to the use of indinavir. The first patient was a 45-year-old white male with severe haemophilia who presented with fever and flank pain referred to the glans penis. Ultrasound and intravenous pyelography (IVP) revealed a concrement in the left renal pelvis. Discontinuation of indinavir and acidification of the urine did not reduce the stone load. Percutaneous nephrolithotripsy was then performed. The second patient, a 41-year-old white male, presented at the emergency ward with flank pain and fever. Ultrasound examination showed dilatation of the left kidney. A percutaneous nephrostomy catheter was inserted. Antegrade contrast imaging showed a concrement in the proximal ureter. The patient underwent extracorporeal shock wave lithotripsy. A second antegrade image made a few days later showed no evidence of stone material. The third patient was a 56-year-old white male with a previous history of indinavir-associated urolithiasis. He presented at the emergency ward with flank pain and haematuria. A CT urography showed dilatation of the right kidney and distal portion of the right ureter with no evidence of concrement. The symptoms resolved after a percutaneous nephrostomy catheter was inserted and the antiviral medication was modified. The catheter was removed 2 weeks later. At last follow-up, none ofthe 3 patients had symptoms of urolithiasis. These cases illustrate that, although conservative therapy for indinavir-related urolithiasis can be sufficient, minimally invasive endourological surgery is sometimes necessary.
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PMID:[Three patients with indinavir-related urolithiasis]. 1787 43

Intramural renal pelvic and ureteral hemorrhage is seen most commonly in patients treated with anticoagulant therapy. However, spontaneous intramural hemorrhage of the ureter seen in patients with hemophilia is a rare entity and has been reported only in 2 cases. Computed tomography is a valuable imaging method in the diagnosis and follow-up. We report the ultrasound and computed tomography findings of spontaneous intramural renal pelvic and ureteral hemorrhage in a patient with hemophilia A.
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PMID:Ultrasound and computed tomography findings of spontaneous intramural hemorrhage of renal pelvis and ureter in patient with hemophilia a. 1870 Nov 52