Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0016199 (flank pain)
 2,189 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An infundibular stenosis is defined by a dilated calyx draining through a narrowed infundibulum into a nondistended renal pelvis. We describe the use of ureteroscopy and the holmium:yttrium-aluminum-garnet (YAG) laser to successfully treat an infundibular stenosis in a 27-year-old woman who presented with left flank pain. The holmium:YAG laser is well suited for this application. It can be applied with precise control of the direction and depth of the cut. The retrograde approach avoids the morbidity of a percutaneous nephrostomy and is well suited for treating an anterior infundibular stenosis.
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PMID:Use of ureteroscopy and holmium:yttrium-aluminum-garnet laser in the treatment of an infundibular stenosis. 1065 9

Iatrogenic ureteral injury is a well-recognized complication of abdominal total hysterectomy. We report a case of a 57-year-old female who underwent abdominal total hysterectomy for a uterine myoma and experienced severe right flank pain postoperatively. The imaging study displayed an obstruction of the right distal ureter. Under ureteroscopy, an extraluminal ligature was released with a holmium:yttrium-aluminum-garnet laser. The stenotic segment was immediately relieved. Two months later, the intravenous urogram illustrated patency of the distal ureter with regression of right hydronephrosis. There was no recurrent hydronephrosis during 1 year of follow-up.
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PMID:Endoluminal release of ureteral ligature after hysterectomy. 2524 Dec 86