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Query: UMLS:C0016199 (flank pain)
 2,189 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Pre-nephrectomy therapeutic renal infarction by injecting gelfoam into the renal artery was done in 10 patients with hypernephroma. This technique facilitates nephrectomy and decreases blood loss. A post-infarction syndrome characterized by flank pain, fever and nausea occurred in most patients. In addition, a dialysis patient underwent bilateral renal infarction with improvement of blood pressure control. Distal embolization of gelfoam occurred in this patient, resulting in significant gangrene of 1 foot.
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PMID:Therapeutic renal infarction. 90 36

Spontaneous rupture of the renal parenchyma or renal pelvis during pregnancy has been previously reported in 16 cases. In the case we describe in this report, the patient initially had right flank pain and nausea for 48 hours, which progressed to severe abdominal symptoms that necessitated exploratory laparotomy. Cystoscopic placement of a ureteral stent relieved the obstruction and allowed spontaneous healing of the renal pelvis. Dilatation of the urinary collecting system commonly occurs during pregnancy. Spontaneous rupture of the renal parenchyma or renal pelvis, however, is unusual and often associated with diseased kidneys. Our case is the 8th one of spontaneous rupture of the renal collecting system with no identifiable underlying pathologic condition and the 17th case of spontaneous renal rupture overall.
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PMID:Spontaneous renal rupture during pregnancy. 192 10

Double-pigtail stents are placed commonly in patients before extracorporeal shock wave lithotripsy to prevent ureteral obstruction from steinstrasse. The use of double-pigtail stents in lithotripsy patients with a moderate stone burden was studied in a prospective randomized trial. Patients with unilateral renal stone(s) with at least 1 diameter between 7 and 25 mm. were eligible for the study. Fifty patients were randomized to a control or stented group. Double-pigtail stents with an attached suture were placed immediately before extracorporeal shock wave lithotripsy in the stented group. Stents were removed by the patients 1 week after lithotripsy. A survey on pain and associated symptoms was completed by patients at 1 and 14 days after treatment. There was no statistical difference in flank or abdominal pain, nausea, vomiting, temperature or use of analgesics at 1 and 14 days after extracorporeal shock wave lithotripsy in the control and stented groups. All patients in the stented groups complained of side effects attributable to the stent including urinary frequency and urgency, bladder pain, hematuria and flank pain with urination. Of 25 patients with stents 7 (27%) had early removal because of severe irritation, early migration or accidental removal. Among the patients with follow-up x-rays 1 month after treatment 17 of 21 (81%) in the control group and 12 of 19 (63%) in the stented group showed no evidence of remaining stones. The use of double-pigtail stents is not beneficial in patients with a moderate stone burden. Double-pigtail stents are associated with considerable patient discomfort but no decrease in symptomatic ureteral obstruction or final stone eradication rate.
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PMID:Use of double-pigtail stents in extracorporeal shock wave lithotripsy. 240 62

Transcatheter arterial embolization (TAE) has been widely used in the treatment of tumors as well as other lesions of the kidney. Complications most commonly encountered are post embolization syndrome, such as flank pain, fever, leucocytosis, nausea, vomiting, or ileus. They occur mostly in 24 to 48 hours and its treatment is symptomatic. We experienced a renal abscess developed in a patient of renal tumor with preexisting silent urosepsis. Precise examination of silent infection is recommended as a preprocedure test to avoid such complications.
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PMID:[Renal abscess: complication of transcatheter arterial embolization of renal cell carcinoma]. 261 Jan 81

Under ultrasound guidance, we treated 25 cases of renal cyst with 99% ethanol instillation to prevent the recurrence of this disease from January 1985 to June 1987. Patients' age was from 17 to 85 years old with the average age of 63 years. Twelve cases were men, and 13 cases were women. Among the 25 cases, eleven were asymptomatic and 14 showed clinical features of lumbago, microhematuria, hypertension or proteinuria. The aspirated site was the right side in 9, left side in 14 and bilateral kidneys in 2 cases. Subsequently, cyst puncture was carried out 27 times. We encountered 12 complications following puncture. These complications were derived from the puncture itself or caused by the ethanol instillation. Flank pain caused by the injection of ethanol, nausea, causalgia or a feeling of drunkenness appeared immediately after the inoculation procedure. However, no serious complications such as pneumothorax, perirenal hematoma or infection were recognized. Some complications arose in 7 cases of 9 examples (77.8%) following more than 50 ml of ethanol injection, but the complications were observed in only 5 cases of 18 examples (22.8%) following less than 50 ml of administration. Based on these findings, ethanol injection in renal cysts appears to be useful for the treatment of this disease. In case of huge cysts when more than 50 ml of ethanol, is instilled the case should be followed up carefully after the instillation procedure.
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PMID:[Renal cyst puncture under ultrasound guidance: complications of ethanol injection]. 306 4

We report the case of a 59-year-old diabetic woman with emphysematous pyelonephritis. The patient presented with nausea, vomiting, and right flank pain of three days duration. The diagnosis was established by a plain abdominal radiograph in the emergency department. Aggressive rehydration, control of diabetes, broad-spectrum antibiotic therapy, and early right nephrectomy resulted in rapid clinical improvement. Emphysematous pyelonephritis is rare and often fatal. Survival depends on early diagnosis and aggressive combined medical and surgical management.
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PMID:Emphysematous pyelonephritis: an emergency indication for the plain abdominal radiograph. 328 24

The records of 47 patients with a perinephric abscess diagnosed from 1975 to 1986 at 8 San Francisco Bay Area hospitals were reviewed. The mean age was 51 years. Fifty-five percent were females and 45%, males. The left kidney was affected in 47% of cases, the right kidney in 40%, both in 4%, and a transplanted pelvic kidney in 9%. Fever (55%), chills or diaphoresis (47%), flank pain (40%), abdominal pain (40%), and nausea or vomiting (32%) were the most common presenting symptoms. About half the patients had symptoms for 1 week or less and 12% had no symptoms. Fever was documented before diagnosis in 88% of patients. Abdominal mass (13%) or tenderness (49%), and flank mass (9%) or tenderness (42%) were seen less frequently, and 11% of patients did not have fever, flank, or abdominal findings. The most frequent underlying conditions included previous urologic surgery (45%), previous urinary tract infection (38%), diabetes mellitus (36%), and urinary tract stones (36%). Cultures of perinephric abscesses yielded gram-negative aerobes in 52% of patients, primarily Escherichia coli. Staphylococcus aureus was isolated in 26% of patients and anaerobes in 17%. A single pathogen was isolated in 71% and multiple isolates in 29%. Of interest and great potential therapeutic importance was culture of anaerobes, primarily Bacteroides spp. in 17%, Enterococcus spp. in 7%, and Candida albicans in 7%. Positive blood and urine cultures identified perinephric abscess organisms exactly in 58% and 37% of cases, respectively. Routine laboratory tests such as the white blood cell count and urinalysis were insensitive and non-specific for perinephric abscess. Leukocytosis and anemia at admission were seen in slightly more than half of the patients. For radiologic diagnosis, computerized tomographic scanning was most helpful. Ultrasound and intravenous pyelography were falsely negative in about one-third of cases. Mortality (13%) was low in this series when compared with earlier studies, and probably reflects modern medical care. Six patients (13%) died during hospitalization, 2 of whom had diagnosis of PNA established only at autopsy. Drainage of the perinephric abscess was carried out by open surgical drainage in 64% of patients, percutaneous drainage in 19%, and both in 13%. The initial procedure, whether open surgical drainage or percutaneous catheter drainage, was usually successful. Late complications included nephrocutaneous fistulas in 3 patients and disseminated candidiasis in 1 patient.
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PMID:Perinephric abscess. Modern diagnosis and treatment in 47 cases. 335 13

We report on a 67-year-old man with bilateral, synchronous, ureteral transitional cell carcinoma. He presented with bilateral flank pain accompanied by nausea, vomiting and oliguria. Bilateral hydronephrosis with upper ureteral filling defects was found on antegrade pyelogram. After urinary diversion with bilateral percutaneous antegrade drainages for 6 days, serum creatinine fell from 10.1 to 4.7 mg/dl. Exploration revealed bilateral upper ureteral tumors. Right nephroureterectomy and left ureterectomy with left nephrostomy were done.
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PMID:Obstructive uropathy caused by bilateral synchronous ureteral carcinoma: report of a case. 374 1

The first case is a 59-year-old man who had left flank pain and nausea. KUB, excretory urograms and CT scan showed a left ureteral stone at the ureterovesical junction associated with spontaneous rupture of the left renal pelvis. Percutaneous nephrostomy was performed. The ureteral stone was spontaneously discharged on the 4th postoperative day and extravasation of contrast medium from the left renal pelvis disappeared. The second case is a 42-year-old man who was admitted with bilateral flank pain, nausea and vomiting. KUB and excretory urograms showed bilateral hydronephrosis due to small bilateral ureteral stones. Serum BUN and creatinine had risen to 41 and 5.1 mg/dl, respectively, on the day after admission. Percutaneous nephrostomy to the left kidney was performed. BUN and creatinine were normalized immediately and the bilateral ureteral stones were spontaneously discharged by the 9th postoperative day. After the nephrostomy catheters were removed, no complications occurred in either case and KUB and excretory urograms showed normal findings.
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PMID:[Percutaneous nephrostomy for unusual complications occurring in patients with ureteral stones: a report of two cases]. 396 12

Idiopathic retroperitoneal fibrosis with duodenal obstruction is a rarely reported clinical entity. The presenting symptoms of nausea, vomiting, weight loss, and progressive fatigability can be easily overlooked if attention is focused on the more prominent symptoms of low back and flank pain. Duodenal obstruction can present several months after the initial diagnosis of retroperitoneal fibrosis. Nutritional support before surgical correction is imperative.
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PMID:Idiopathic retroperitoneal fibrosis with functional duodenal obstruction. 738 63


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