Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0031154 (peritonitis)
 15,372 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Ultra high frequency (UHF, 10-20 kHz) and conventional audiometric thresholds (0,25-8 kHz) were obtained from 42 stable CAPD patients. Twenty-one (50%) and 11 (25%) of the patients had UHF and conventional hearing loss respectively, when compared to age related control data. This was unrelated to length of chronic renal failure and number of treatments with ototoxic drugs. Sixteen of these patients were monitored audiometrically using UHF during a course of vancomycin therapy for peritonitis. There was no significant change in hearing thresholds. In conclusion there is high incidence of hearing loss in CAPD patients which is unrelated to ototoxic drugs.
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PMID:Hearing thresholds in CAPD patients. 136 74

Continuous ambulatory peritoneal dialysis (CAPD) was introduced to Japan ten years ago and was established as the treatment for end-stage renal disease along with HD. Although the incidence of peritonitis in CAPD has decreased by educating the patients and parents and the improvement of various devises of CAPD, peritonitis is still one of the major complications of CAPD. Fungus is a rare pathogen for peritonitis in CAPD, but it must be considered as a causative agent in cases of intractable peritonitis. This report describes the first case of Trichosporon beigelii (T. beigelii) peritonitis in CAPD in Japan. A nine year old boy with chronic renal failure due to bilateral vesicoureteral reflux was given CAPD treatment four years prior to admission. This patient had been admitted to our hospital frequently because of recurrent bacterial peritonitis. The peritonitis in CAPD was usually treated by changing the peritoneal fluid and antibiotic treatment. In this case T. beigelii was proved to be a pathogen of peritonitis by culture of CAPD fluid and also serum antibody titers. T. beigelii infection was successfully eradicated from the peritoneal cavity by administration of MCZ and by the removal of peritoneal catheter. The patient was switched from CAPD to HD. In the case of intractable peritonitis in CAPD, rare fungal pathogens such as T. beigelii must be considered as a causative agent.
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PMID:[A case of Trichosporon beigelii peritonitis in CAPD]. 140 21

The authors present an account of 14 years experience of the department as regards treatment of chronic renal failure by peritoneal dialysis. Initial experience revealed that this method is feasible as an alternative of haemodialyzation treatment even in case of limited technical possibilities (using the so-called bottle system) but treatment was associated with a high incidence of peritonitis. During the subsequent period the incidence of peritonitis was substantially reduced in conjunction with the elaboration of hygienic provisions, enlightment of patients and a change from the regime of continual exchanges in a home environment to a regime of intermittent peritoneal dialysis performed mostly in hospital. Experience assembled in the department was also important. The longest period of treatment is 60 months. In another 18 patients it is more than 20 months. The most frequent cause of termination is loss of the ultrafiltration capacity of the peritoneum. Several patients had successful transplantations. The prolonged experience can be used at present when the so-called bag system is introduced.
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PMID:[14 years of the peritoneal dialysis program at the internal medicine department in Strahov (1978-1991)]. 142 55

Pregnancy is an unusual event in patients with chronic renal failure undergoing dialysis. The outcome in these cases is usually poor. We report a pregnancy complicated by severe renal insufficiency that was managed successfully by continuous ambulatory peritoneal dialysis. Dialysis was initiated at 24 weeks' gestation. At 34 weeks, premature labor associated with peritonitis resulted in the spontaneous delivery of a healthy male infant weighing 2400 g. The use of continuous ambulatory peritoneal dialysis during pregnancy offers theoretical advantages compared with hemodialysis. Our case, added to the available limited experience with this new modality, suggests that it may be an appropriate approach in women developing renal disease for the first time during pregnancy.
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PMID:Continuous ambulatory peritoneal dialysis as the primary approach in the management of severe renal insufficiency in pregnancy. 156 72

The phagocytic activity of peritoneal neutrophils was assessed using Bacto-Latex in 50 patients with chronic renal failure treated with intermittent peritoneal dialysis, and in 30 control patients with normal renal function. In the group of patients treated with peritoneal dialysis 20 were additionally investigated while developing peritonitis. A significant decrease in the phagocytic activity of neutrophils was observed in the both dialysed groups, as compared with control subjects. Moreover, the phagocytic activity was significantly lower in patients with peritonitis as compared with dialysed patients without this complication.
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PMID:Phagocytic activity of neutrophils from the peritoneal dialysate of patients with chronic renal failure treated by intermittent peritoneal dialysis. 169 37

Lower-than-normal tyrosine concentrations of unexplained pathogenesis in plasma and intracellular body water have been reported in patients with chronic renal failure. We found a derivative of tyrosine that is not measured by the usual methods of amino-acid analysis because its alpha-amino group is blocked and cannot react to form other derivatives. An in vivo covalent reaction with urea-derived cyanate forms alpha-amino-carbamoyl-tyrosine (N-C-Tyr) in patients with end-stage renal disease. A longitudinal study of patients with end-stage renal disease who were treated with continuous ambulatory peritoneal dialysis shows that plasma that is obtained within 4 hours of the morning meal contains 70.1 +/- 6 mumol/L of tyrosine (mean +/- SEM) and 77.2 +/- 12 mumol/L of N-C-Tyr (mean +/- SEM). Thus there is a molecule of N-C-Tyr for each molecule of tyrosine present. The carbamoylation index or ratio of N-C-Tyr to tyrosine, blood urea nitrogen, episodes of peritonitis, and changes in dialysis protocol were compared. A reduction in the number of peritoneal dialysis exchanges resulted in parallel increases in carbamoylation index and blood urea nitrogen. Altering dialysis by increasing the number of exchanges or adding supplemental hemodialysis resulted in a decrease in the carbamoylation index with a delayed decrease in blood urea nitrogen. We found a significant increase of N-C-Tyr (p = 0.005) and of the carbamoylation index (p = 0.004) during six episodes of peritonitis compared with 10 periods of no peritonitis in two patients who had multiple episodes of peritonitis.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Tyrosine and N-carbamoyl-tyrosine in end-stage renal disease during continuous ambulatory peritoneal dialysis. 174 4

Extensive clinical studies have documented the effectiveness of recombinant human erythropoietin (rHuEPO) in correcting the anemia of adult dialysis patients, but the safety and efficacy of rHuEPO in children with renal anemia cannot yet be confirmed, due to the relative deficiency of reported studies involving pediatric subjects. To date, published experience with rHuEPO therapy in children has totaled 257 patients, although the majority of these reports have appeared only as abstracts. Overall experience has been favorable, with renal anemia and transfusion dependency successfully resolved in almost all pediatric patients reported. However, controlled clinical trials have not been performed, so it is not yet possible to clearly define the risks associated with rHuEPO therapy in children. Hypertension appears to occur or become worse in up to one third of treated children, but it is unclear to what extent rHuEPO therapy is accompanied by an increased risk of seizures, thrombosis of vascular access, hyperkalemia, hyperphosphatemia, or peritonitis (when administered via the intraperitoneal route). Only preliminary and somewhat conjectural recommendations can be offered regarding pediatric rHuEPO dosing, route of administration, special precautions, and adjunctive monitoring and therapy. Fortunately, a multicenter controlled clinical trial is underway that is designed to address these issues. Because the harmful effects of renal anemia are typically more profound for children than they are for adults, the benefits of rHuEPO promise to be even greater among pediatric patients. Whether rHuEPO therapy will substantially improve growth and neurologic and psychosocial development remains to be seen, but the potential is there for rHuEPO to dramatically improve the lives of children who suffer from the effects of the anemia of chronic renal failure. Other non-renal anemias that afflict pediatric patients, such as the anemia of prematurity, also may be amenable to rHuEPO therapy.
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PMID:Pediatric uses of recombinant human erythropoietin: the outlook in 1991. 192 79

The authors describe a patient with chronic renal failure who developed intestinal obstruction from talcum powder pica. A literature review found 43 previously reported cases of surgical complications caused by various forms of pica. Most occurred in women, blacks, aborigines, children, or the mentally retarded--all groups in whom pica occurs more frequently than the general population. Intestinal obstruction was the most common clinical presentation and the ileum most often the site of obstruction reported at surgery. Perforation with peritonitis was the next most common presentation but three cases of colon perforation were diagnosed only at surgery or postmortem. Mixed pica (paper, plastic bags, cloth, string) seemed more likely to require surgery and to cause perforation. An accurate preoperative diagnosis was made most often when a history of pica was sought, and opacity on abdominal X rays correctly interpreted. These clues to pica as the underlying cause of abdominal complaints should not be neglected in patients who are members of the groups known to be at higher risk of this compulsive eating disorders.
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PMID:Surgical complications of pica: report of a case of intestinal obstruction and a review of the literature. 192 84

A 73-year-old man with chronic renal failure of undetermined aetiology had received haemodialysis for 12 years when he died of acute purulent peritonitis due to caecal perforation. Amyloid deposits detected in a cystic bone lesion in the left hip had caused a pathological fracture 17 days before death. At autopsy, extensive amyloid deposits were found in the osteoarticular system, in the cartilaginous surface and the capsular tissue of joints, ligaments, vertebral discs and bone. In addition, vascular amyloid deposits were diagnosed in the heart, kidneys, testes, lungs, skin and in the gastrointestinal tract. A special feature of this case were interstitial amyloid deposits forming a fine-meshed structure in the myocardium and plate-like deposits in the gastrointestinal tract. Immunohistochemically, all these deposits reacted strongly with antibody to human beta 2-microglobulin but showed no reaction with antibodies to AA, A-lambda, A-kappa and AF. The present case demonstrates that extra-osteoarticular manifestations of AB-amyloidosis can cause serious complications.
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PMID:Generalized amyloidosis from beta 2-microglobulin, with caecal perforation after long-term haemodialysis. 194 16

Up to January 1989, 171 patients were trained at our center on continuous ambulatory peritoneal dialysis (CAPD), and 17 on continuous cyclic peritoneal dialysis (CCPD). Over 10 years, we have gained 5,068 patient-months experience. Patient survival was 60% and 31% at 5 and 10 years, respectively. In contrast, diabetics had a survival of 32% at 5 years. Major complications included 499 new episodes of peritonitis, 304 exit-site infections, 22 hernias, five bowel perforations, one hydrothorax, and three episodes of sclerosing encapsulating peritonitis. Our technique survival has been 62% and 40% at 5 and 10 years, respectively. We believe that CAPD is a viable dialysis technique for long-term treatment of chronic renal failure and it should be offered as an option to intermittent hemodialysis.
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PMID:Ten years' experience with continuous ambulatory peritoneal dialysis. 199 56


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