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)

A case of ureteral endometriosis is reported A 42-year-old woman visited our clinic on December 3, 1985, with the complaint of right lumbago. Intravenous pyelography showed right hydronephrosis and retrograde pyelography revealed ureteral stenosis at 11 cm from right ureteral orifice and 2 cm long. Primary right ureter tumor was suspected. The operation was performed on January 16, 1986 and revealed periureteral mass. The mass was removed with ureter and ureteroureterostomy was performed. The pathological diagnosis was extrinsic ureteral endometriosis. Ureteral endometriosis has rarely been described and only 17 cases have been reported previously in Japan.
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PMID:[A case of ureteral stenosis caused by ureteral endometriosis]. 329 86

A 42-year-old female with a history of systemic lupus erythematosus (SLE) visited the Department of Internal Medicine at our hospital complaining of anorexia. Hydronephrosis was diagnosed, and she was referred to our department for further evaluation. Intravenous pyelography (IVP) revealed bilateral hydronephrosis and hydroureters. Computerized tomography (CT) showed retention of ascitic fluid and thickening of the intestinal and bladder walls with contrast effects in the serosa and mucosa. Lasix-loaded renography showed that both kidneys were normal. Examination of a biopsy specimen revealed interstitial edema, fibrosis, and infiltration of inflammatory cells. Cystometry showed normal intravesical pressure. A diagnosis of lupus cystitis was made and administration of 40mg of prednisolone was started. The anemia was ameliorated, and thickening of the bladder and intestinal walls was no longer seen on CT. Hydronephrosis of the left kidney was less prominent. However, aggravation of the right ureteral stenosis was noted, and a stent was inserted in the stenosed ureter. Stenosis was successfully relieved by the stent, and internal drainage was established. The patient is still receiving steroids and is being followed at our department. Twenty-two reported cases of lupus cystitis in Japan are reviewed.
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PMID:Lupus cystitis. report of a case. 794 71

A rare case of ureterouterine fistula following a dilatation and evacuation for elective abortion is presented. According to the literature, most cases are related to elective abortion. A 42-year-old woman, 1-0-5-1, presented with copious watery vaginal discharge from the cervical os. She had had an elective abortion followed by a laparotomy for a suspected uterine perforation with peritonitis 1 months prior to presentation. She underwent another laparotomy, which revealed only adhesion of the terminal ileum, appendix and adnexae based on the hysterogram, which suggested an enterouterine fistula. The right ureterouterine fistula was not diagnosed until an antegrade pyelogram was undertaken. She was subsequently treated with temporary percutaneous nephrostomy drainage followed by ureteroneocystostomy. It was concluded that the ureterouterine fistula was most likely caused by the lateral path of abortion instruments into the retroperitoneal space, with trauma to the right ureter.
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PMID:Endourologic diagnosis and treatment of ureterouterine fistula. 944 91

A 42-year-old woman had bladder exstrophy at birth, treated by ureterocolic anastomosis of her single kidney. She suffered recurrent hyperammonaemia, leading to comas, but refused an ileal conduit. During her most recent coma, it was decided to divert her urine to test whether this would reduce hyperammonaemia: this was accomplished by transcolonic retrograde catheterization of the ureter. This was only possible after computed tomography ureterography to show the ureterocolic anastomosis.
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PMID:Transcolonic retrograde ureteric catheterization assisted by 3-D computed tomography. 1090 48

Nephrogenic adenoma (NA), a rare benign lesion of the urinary tract, is widely accepted to be a metaplastic reaction due to urothelial injury. It mainly occurs in the urinary bladder and rarely in the ureter. Renal transplant recipients are prone to the development of NA. However in those patients, NA was diagnosed exclusively in the bladder. Herein, we present the--to our knowledge--first case of NA involving a transplanted ureter. A 42-year-old female kidney transplant recipient suffered hematuria, oliguria, and acute renal failure and presented with ureteral obstruction and hydronephrosis of the renal transplant. To our surprise, evidence of cytomegalovirus (CMV) infection of the NA was demonstrated using special immunohistochemical staining. The findings in this case raise the possibility that CMV infection, as an irritant of the ureteral epithelium, may be an etiological factor of NA.
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PMID:Nephrogenic adenoma associated with cytomegalovirus infection of the ureter in a renal transplant patient: presentation as ureteral obstruction. 1137 Jan 64

A 42-year-old woman was referred to our hospital because of abdominal fullness and a large abdominal mass. Computed tomography (CT) demonstrated bilateral ovarian tumors, uterine myoma and left hydronephrosis. On excretory urography the left kidney was not visualized and retrograde pyelography (RP) revealed left hydronephrosis and a filling defect in the left lower ureter. Based on the diagnoses of endometriosis of bilateral ovaries, uterine myoma and a left ureteral tumor, abdominal total hysterectomy, right salpingo-oophorectomy and partial ureterectomy were performed. Pathologically, in the uterus, both leiomyoma and adenomyosis, and endometriosis of the right ovary and ureter were diagnosed. Medication with buserelin acetate was started.
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PMID:Ureteral endometriosis: a case report and a review of the Japanese literature. 1157 99

A 42-year-old woman underwent total hysterectomy for multiple myoma uteri. Postoperatively the patient complained of lower abdominal pain and total incontinence. She had also developed left-sided hydronephrosis. Left nephrostomy was constructed and necessary investigations were done. It was diagnosed as a case of left ureteral injury with vesico-vaginal fistula. Repair of vesico-vaginal fistula and reimplantation of the left ureter were performed in a single setting three months after the injury. Subsequently, the nephrostomy was removed. Hydronephrosis was improved with an excellent outcome of fistula repair.
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PMID:[Iatrogenic ureteral injury and the development of vesico-vaginal fistula: a complication of total hysterectomy for multiple myoma uteri]. 1261 9

Extremely rarely renal cell carcinoma metastasizes to the contralateral renal pelvis or ureter. A 42-year-old man had undergone left radical nephrectomy for renal cell carcinoma (pT1b, grade 2) in March, 2000. Fifteen months later, he complained of macroscopic hematuria. Computed tomographic scanning and retrograde pyelography showed a right renal pelvic tumor. Enucleation of pelvic tumor was performed and a parenchyma mass incidentally identified in the right kidney was also resected. Histopathological examination of each tumor revealed renal cell carcinoma identical to the primary tumors in the left kidney suggesting metastasis to renal pelvis and de novo tumor or metastasis in the right kidney.
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PMID:[A case of renal cell carcinoma metastasizing to the contralateral kidney and renal pelvis]. 1278 17

Dermatomyositis is a rare inflammatory myopathy that has characteristic cutaneous lesions. Although many malignancies are associated with dermatomyositis, urogenital malignancies have rarely been reported to be associated with dermatomyositis. We report here on the first case of ureteral cancer associated with dermatomyositis. A 42-year-old man presented to us with a skin rash. A clinical diagnosis of dermatomyositis was made due to the skin lesions, muscle weakness, arthralgia, the increased erythrocyte sedimentation rate and the increased creatine kinase level. The patient revealed microscopic hematuria and abnormal urine cytology during the investigation for the underlying malignancy. Retrograde pyelography demonstrated a suspicious lesion in the right mid-ureter, and the ureteroscopic biopsy revealed the urothelial carcinoma. Although an operation was recommended, the patient died of pneumonia associated with his interstitial lung disease, which is one of the poor prognostic indicators of dermatomyositis.
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PMID:Ureteral cancer associated with dermatomyositis. 1673 68

A 42 years lady was reported. Patient was worked up and was found to have stone in the upper third of the right ureter. She underwent a session of Extracorporeal Shock Wave Lithotripsy (ESWL) but the stone was too hard to fragment in a single session. She then underwent ureterorenoscopy (URS) the next day. The ureteric orifice was very tight for negotiation of ureterorenoscope due to tight ureteric stricture. We finally managed to negotiate beyond the stricture up to the level of stone impaction. However, during withdrawal of the scope, nearly the whole length of the ureter was avulsed out along with the latter. Immediate exploration of the abdomen was performed and we found complete avulsion of the entire length of the ureter. We performed an ileal transposition to bridge the gap formed after avulsion of ureter.
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PMID:An unusual experience with ureterorenoscopy: a case report. 2292 41


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