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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Renal atrophy with an ectopic drainage of the ureter is an uncommon malformation. Zinder described in 1914 a cystic dilation of the seminal vesicle in association with an ipsilateral renal agenesis. Usually, these patients present lower urinary tract symptoms with perineal discomfort and fever. The most accurate diagnosis is given by the MRI, while CT and ultrasonography are less precise. We present a case of a patient who goes into hospital because of left lumbar pain and urinary sepsis data, whose CT detects an ectopic drainage of the left uereter in the seminal vesicle. He underwent a successful laparoscopic surgical treatment.
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PMID:[Left renal atrophy and ureteral abouchement in seminal vesicle. Laparoscopic surgical treatment]. 1946 31

A review of the position of radium-therapy in 1913 and of the knowledge of this subject acquired by the year 1914.-The discoveries of the relationship of the fibroblast to the control of cancer.-In elaborating the technique for vesical carcinoma, a comparison of the methods of approaching the tumour must be carefully studied, sepsis controlled and the difficulty of determining the sensitiveness of the individual's cell realized.-Possible damage to the ureter and the iliac vessels and other complications of radium applications must also be considered.-It is possible that chemical substances which give off secondary radiations may prove of great assistance in association with radium treatment.-A record is given of twelve cases which have been treated since 1925.
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PMID:Observations on the Radium Treatment of Vesical Carcinoma. 1998 90

Cloacal exstrophy and Gollop-Wolfgang complex are very rare pathologies and their association has been reported in only one patient. We present a case of a newborn of indeterminate sex with anomalies of the lower limbs, and an anterior abdominal wall defect. External genitalia were not observed, ectrodactyly of lower limbs, omphalocele, lipomeningocele and imperforate anus were detected. During the diagnostic and therapeutic surgery other anomalies were found, such as vesical exstrophy, cecal fistula, uterine duplication, vaginal agenesis, urethral agenesis, ectopic ureters, stenosis of the left ureter, biphid clitoris and patent urachus. The abdominal ecography showed ectopic right lower quadrant localization of right kidney. Radiographic images of lower limbs showed bifurcation of left femur and absent tibia in both limbs. Due to the findings a diagnosis of cloacal exstrophy and Gollop- Wolfgang complex was made. The patient developed sepsis, liver failure, metabolic acidosis and hyponatremia, she died at seven weeks of age.
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PMID:[Gollop-Wolfgang complex and cloacal exstrophy, a strange association]. 2020 25

We report a case of primary extrapulmonary small cell carcinoma of the distal ureter, with a synchronous small cell carcinoma of the ipsilateral renal pelvis. These tumors, rarely reported in the urinary tract, are locally aggressive and have a poor prognosis. A 77-year-old male bedridden patient presented with fever and chills with left side-flank pain for 3 days. Following a diagnosis of ureteral urothelial carcinoma, hand-assisted laparoscopic nephroureterectomy with bladder cuff excision was carried out. Adjuvant chemotherapy was given after pathologic report of primary small cell carcinoma of the distal ureter and a synchronous small cell carcinoma of the ipsilateral renal pelvis. After 3 cycles of combination chemotherapy, the patient died 4 months postoperatively due to sepsis.
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PMID:Primary small cell carcinoma of the upper urinary tract. 2023 Oct 4

Obstruction of the ureter as a cause of acute or chronic kidney injury in the transplanted kidney is unusual beyond the perioperative period. We present a case of ureteric obstruction, infection and septicemia caused by a large uterine leiomyoma in a patient 8 years post transplantation. Initial treatment comprised of intravenous fluid and antibiotics followed by urgent drainage of the collecting system. Subsequent hysterectomy resolved the obstruction with resolution of renal failure. In young female kidney transplant recipients, gynecologic causes, although rare, need to be considered as possible etiologies of urinary obstruction and renal dysfunction.
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PMID:Uterine leiomyoma causing urinary obstruction of the transplanted kidney. 2035 40

Transplantation into an ileal conduit is an established option for patients with end-stage renal failure and a nonfunctioning urinary tract. Urinary fistulae are more common following these complex transplants. Urinary fistula in this scenario can cause substantial morbidity and even result in graft loss. The management options depend on the viability of the transplant ureter, the level of local sepsis and the overall condition of the patient. Urinary diversion with a nephrostomy and ureteric stents has been described in aiding the healing of urinary leaks in renal transplants into a functioning urinary tract. We describe the successful use of negative wound pressure therapy to eradicate the local sepsis and help the healing of a recurrent urinary fistula following kidney transplantation into an ileal conduit. To our knowledge these are the first such cases reported in the literature.
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PMID:Negative pressure wound therapy used to heal complex urinary fistula wounds following renal transplantation into an ileal conduit. 2121 67

We report a rare complication of Lapra-Ty clip migration into the ureter with resultant obstruction and sepsis after dismembered laparoscopic pyeloplasty.
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PMID:Resorbable clip migration resulting in ureteral obstruction and sepsis after laparoscopic pyeloplasty. 2083 16

Nephrolithiasis is a common clinical entity, and the incidence of renal stones appears to be increasing in the United States. Infection with uropathogens that produce urease can lead to the development of stones (infection stones), which serve as a continued source of recurrent infection and can lead to chronic kidney disease. Other than treating infection, medical management has little role in the treatment of infection stones; complete eradication of the stones with percutaneous nephrolithotomy or extracorporeal shock wave lithotripsy is required. Stones of metabolic origin can cause obstruction in the ureter and predispose to the development of urinary tract infection (UTI). Recognizing obstruction and initiating prompt drainage of the collecting system is important in the successful management of nephrolithiasis complicated by UTI. These patients are often at high risk of infection with an antimicrobial-resistant pathogen, so careful consideration of antimicrobial therapy is required, especially for patients who present with severe sepsis.
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PMID:Management of urinary tract infections associated with nephrolithiasis. 2130 54

The aim of this study was to evaluate the safety and efficacy of the supracostal access for percutaneous nephrolithotomy (PCNL). Between July 2007 and June 2010, 122 patients underwent PCNL, of whom 28 (23%) had supracostal access. All procedures were performed in a single sitting under general anesthesia. The data were analysed for indications, stone clearance rates and the complications associated with supracostal puncture. The indications for a supracostal access were staghorn stones (50%), pelvis stones (28.5%), calyceal stones in high-lying kidney (18%) and upper ureter/ureteric stones (3.5%). All tracts were made in the 11th intercostal space. Single tract access was used in 22 cases (78%), but 6 (22%) required a second tract. Additional punctures were required mainly for staghorn stones (4 out of 14). Overall, 82% of the patients were rendered stone free or had clinically insignificant residual stones with PCNL monotherapy, and this increased to 96% with secondary procedures. In patients with staghorn stones, they were completely cleared in 78%. Overall complication rate was 28% and included hydrothorax in 3 (10%) patients, which required insertion of a chest tube. One (3.5%) patient developed haemothorax secondary to injury of the intercostal artery, pelvic perforation in 1 (3.5%), perinephric collection in 1 (3.5%), infection/sepsis in 2 (7%). Except those patients who had complication, all other patient recovered uneventfully. Postoperative hospital stay ranged from 2 to 9 days. In conclusion, supracostal access gives high clearance rate with acceptable complications and should not be avoided for fear of chest complications.
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PMID:Safety and efficacy of the supracostal access for percutaneous nephrolithotomy: our initial experience. 2171 Aug 14

The OBJECTIVE of the study was to create a model of acute hematogenous pyelonephritis in the rat without causing urinary retention by ligation of the ureter. Mixed bacterial suspension containing 1.5 x 10(6) colony-forming units (CFU) of S. aureus and 3.0 x 10(6) CFU of E. coli was inoculated in the caudal vein at a dose of 0.5 ml/kg. Control animals received the same amount of saline solution. Pyelonephritis was confirmed by lab urine tests and histopathological study of the kidneys. Infected animals initially developed sepsis with a significant increase of leukocytes and C-reactive protein in the blood. Originally only bacteriuria was found in the urine of experimental animals, but later, in the course of the development of pyelonephritis (12-18 days), leucocyturia and active leukocytes (glitter cells) were also available in urine. The levels of beta-2 microglobulin in the urine of infected animals (4.02 +/- 0.04 mmol/l on day 16 and 4.18 + 0.07 mmol/l on day 18) were significantly highly increased (p <0.0001) in comparison with the value of the control group (0.088 +/- 0.005 mmol/l). In the early days the histopathological examination of the kidneys established erythrocyte stasis. Later leukocyte infiltrates were observed in the interstitial tissue around the kidney tubules, glomeruli and vascular walls, and inflammatory cell infiltration and degenerative changes were present in the epithelium of the canaliculi. Combined hematogenous infection with S. aureus and E. coli led to the development of pyelonephritis in rats. The pathology in the kidney tubules was confirmed by histopathological study and by the elevated levels of beta-2 microglobulin and the presence of active leukocytes in urine.
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PMID:A model of experimental acute hematogenous pyelonephritis in the rat. 2179 9


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