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Query: UMLS:C0031154 (peritonitis)
 15,372 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Spontaneous rupture of the urinary bladder is an uncommon, but important, cause of generalized peritonitis. It is a surgical emergency which may be rapidly fatal if diagnosis and treatment are delayed. Bladder disease or obstruction, coupled with a sudden increase in intra-abdominal pressure usually accounts for the rupture. Characteristic symptoms are acute lower abdominal pain followed by generalized peritonitis. In most cases, the rupture is intra-peritoneal.
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PMID:Spontaneous bladder rupture: rare cause of peritonitis. 101 85

Perforation of the urinary bladder associated with long-term indwelling catheter drainage is a rare and lethal iatrogenic disorder. Moreover, bladder perforation can occur in a variety of surgical settings. We report here several unusual situations: one in which a fibroid uterus probably played a role in pressure necrosis of a bladder with an indwelling catheter, one in which carcinoma of the prostate and faulty catheter drainage was present, and one in which pelvic radiation therapy was followed by bladder perforation. These three cases illustrate the clinical acumen required to recognize intraperitoneal perforation. The variety of presentations is suggested by the fact that one case was diagnosed preoperatively by cystogram, one was unexpectedly found at laparotomy for acute peritonitis, and one was discovered only at autopsy. One of the patients was diabetic, two had been treated for miliary tuberculosis, and all had a history of long-term urinary bladder catheterization. Bladder perforation can be prevented by several alternative methods of chronic bladder drainage. The diagnosis of the problem requires a high degree of clinical suspicion, aided by definitive cystograms. The treatment is surgical, including prompt repair of the perforation and drainage of the bladder.
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PMID:Unsuspected intraperitoneal perforation of the urinary bladder as an iatrogenic disorder. 745 7

Bladder rupture after augmentation enterocystoplasty is a potentially life-threatening condition. We reviewed our experience with 13 patients who presented to our institution with 15 episodes of sudden onset of abdominal pain and rebound tenderness, and were diagnosed on clinical grounds to have peritonitis secondary to a suspected bladder augmentation rupture. (Three patients had had similar episodes treated previously elsewhere with abdominal exploration and repair of an augmentation rupture.) These episodes were initially managed with hospitalization, bladder drainage with an indwelling catheter, intravenous antibiotics and serial abdominal examinations. Cystogram and/or computerized tomography was diagnostic in only 3 of 7 cases in which it was performed. In 13 of 15 instances signs and symptoms of peritonitis quickly resolved, and intermittent catheterization was resumed after a mean of 12 days. In the remaining 2 patients delayed surgical repair of a bladder rupture was done in 1, and exploration and repair of an incarcerated internal hernia were done in 1. Although prompt abdominal exploration is the gold standard for suspected bladder augmentation rupture, treatment of peritonitis as bladder rupture in patients with a bladder augmentation by nonoperative techniques was successful in 87% of episodes.
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PMID:Conservative management of suspected bladder rupture after augmentation enterocystoplasty. 802 2

Bladder perforation presenting as acute peritonitis is a rare and dramatic event in the course of carcinoma urinary bladder. We present one such case and discuss the presentation, management and brief follow-up.
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PMID:Carcinoma urinary bladder presenting as acute abdomen. 1223 Feb 78

Significant side effects are correlated with bladder augmentation. Recently, small intestinal submucosa (SIS) has been proposed for clinical use. The efficacy of SIS bladder regeneration was studied in a porcine experimental model. Partial cystectomy (40-60% of bladder wall) was performed and replaced by SIS graft. Animals were planned to be killed at 2 weeks, 5 weeks and 3 months. Bladder capacity at 40 cmH(2)O pressure and macroscopic graft morphology were assessed before and after SIS implant. Histological examination was carried out with computer assisted morphometric analysis for collagen/smooth muscle ratio. Student's t test was adopted for statistical analysis. Two piglets died on the 9th and 10th post-operative day due to urinary peritonitis. The remaining piglets were killed after uneventful post-operative period at 5 weeks (two animals) and 3 months (two animals). The bladder capacity was reduced (-18%) at the 5 week follow-up and quite similar to the pre-operative volume (+2.5%) at the 3 months control. No diverticular formation, bladder calculi, mucus and urinary infection were found. The SIS graft resulted not significantly contracted. Histology at 10 days showed SIS membrane lined by transitional epithelium islands with some capillaries. At 5 weeks, transitional epithelium was fully covering the graft; new blood vessels and fibroblasts with smooth muscle cells were observed. At 3 months, the SIS was not evident. Two layers were defined: inner transitional epithelium, outer collagen with fibroblasts and muscular bundles. Computer assisted morphometric analysis showed collagen/muscle ratio 70/30% (normal bladder=56/44%, P<0.05). The SIS was effective as a scaffold for bladder wall regeneration in four out of six animals. Long-term studies are required to confirm the efficacy of the newly developed wall and for eventual clinical use.
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PMID:In vivo bladder regeneration using small intestinal submucosa: experimental study. 1677 71

The dysfunction of the catheter in peritoneal dialysis (PD) is a frequent complication. However, perforation of organs are rare, particularly that of the urinary bladder. This requires an early diagnosis and prompt treatment of patients. We report here the case of a 38-year-old woman having end-stage renal disease due to autosomal-dominant polycystic kidney disease treated by PD since November 2000. Three years later, she was treated for Staphylococcal peritonitis. Four months later, she presented with a severe urge to urinate at the time of the fluid exchanges. The biochemical analysis of the fluid from the bladder showed that it was dialysis fluid. Injection of contrast through the catheter demonstrated the presence of a fistula between the bladder and the peritoneal cavity. She underwent cystoscopic closure of the fistulous tract and the PD catheter was removed. Subsequently, the patient was treated by hemodialysis. One month later, a second catheter was implanted surgically after confirming the closure of the fistula. Ten days later, she presented with pain at the catheter site and along the tunnel, which was found to be swollen along its track. The injection of contrast produced swelling of the subcutaneous tunnel but without extravasation of the dye. PD was withdrawn and the patient was put back on hemodialysis. Bladder fistula is a rare complication in PD and diagnosis should be suspected when patient complains of an urge to pass urine during the exchanges, which can be confirmed by contrast study showing presence of dye in the bladder. PD may be possible after the closure of the fistula, but recurrence may occur.
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PMID:Bladder perforation in a peritoneal dialysis patient. 2256 43

This paper reviews the case of a patient who underwent a cesarean surgery and re-entered with an oral way intolerance, postprandial emesis, abdominal pain and clear-fluid exit from surgical wound. After possible bladder injury and secondary chemistry peritonitis, the patient was taken to surgery where the diagnosis was confirmed, and the correction of bladder injury as well as peritoneal lavage were performed, it antibiotic therapy for three days and the patient had satisfactory evolution. Bladder injury is a rare complication of cesarean section with an estimated incidence between 0.0016 and 0.94%; but if it is not diagnosed intraoperative it can trigger a clinical setting of secondary chemical peritonitis, due to secondary irritation of the peritoneum. Chemical peritonitis is among the classification of secondary peritonitis. Within the pathophysiology, the mechanical, chemical or bacterial stimulus generates an inflammatory reaction, with progressive generation of exudate, leukocytes and fibrin deposit, which injure mesothelial cells, disrupt the defense and maintenance of peritoneal homeostasis, triggering serious complications, which can lead to multiple organ failure and death. The chemical peritonitis should be suspected with the clinical setting and the risk factors of recent surgical history and timely management should be instituted properly with correction of the cause, antimicrobial treatment, blood volume therapy and nutritional support, which leads to a favorable outcome for the patient and improves survival with fewer complications.
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PMID:[Chemical peritonitis after a bladder lesion during a cesarean section. A case report and literature review]. 2599 76