ABSTRACT
BACKGROUND: Encapsulating peritoneal sclerosis (EPS) is the most serious complication of peritoneal dialysis (PD) with a high mortality rate. The objective of the present study was to determine the clinical characteristics, the incidence rate, and the long-term outcome of EPS patients compared with control patients. METHODS: Two hundred and seventy patients with end-stage kidney disease were started on PD from 1987 to 2013 in the Juntendo University Hospital. EPS was diagnosed by clinical findings, radiological findings, and macroscopic inspection at the time of laparoscopy or surgical operation. Patient medical records were analyzed retrospectively, including clinical characteristics, laboratory findings, treatment modality, and outcomes. Using a Kaplan-Meier analysis, we compared the survival rate between EPS patients and control PD patients, matched for age, gender, diabetes, and duration of PD. RESULTS: Among 270 PD patients, 13 patients (4.8 %) developed EPS. The mean duration of PD was 120.5 ± 42.8 months. There were no significant difference in demographic findings between EPS and control PD patients. Among the EPS patients, seven patients died, of which four deaths were directly attributed to EPS. All four patients that had had surgical enterolysis were doing well and had no recurrences. No significant difference in the survival rate between EPS and control PD patients was observed in the Kaplan-Meier analysis. CONCLUSIONS: There was no significant difference in the survival rate between EPS patients and control PD patients. It appears that an early diagnosis by laparoscopy and accurate treatment, including surgical enterolysis, might improve mortality.
Subject(s)
Peritoneal Fibrosis/therapy , Adolescent , Adult , Aged , Aged, 80 and over , Comorbidity , Female , Humans , Kaplan-Meier Estimate , Kidney Failure, Chronic/complications , Kidney Failure, Chronic/mortality , Kidney Failure, Chronic/therapy , Laparoscopy , Male , Middle Aged , Peritoneal Dialysis/adverse effects , Peritoneal Dialysis/mortality , Peritoneal Fibrosis/epidemiology , Peritoneal Fibrosis/mortality , Retrospective Studies , Steroids/therapeutic use , Survival Rate , Treatment Outcome , Young AdultABSTRACT
In 2011, simultaneous, widespread outbreaks of food poisoning by contaminated enterohemorrhagic Escherichia coli in beef, which killed four and hospitalized more than 30 people, occurred in Japan. While the press was widely reporting this disaster, two maintenance hemodialysis patients were suffering from Campylobacter bacteremia by eating undercooked meat. One patient was infected with C. upsaliensis and the other with C. fetus. Although these patients could be successfully treated, they led us to consider the characteristics of C. upsaliensis and C. fetus as opportunistic pathogens, as well as changes in dietary behaviors and food markets. Moreover, they emphasized the need for hemodialysis patients to be not only educated in that they should restrict potassium, phosphate and water intake, but also that they should take care of food sanitation.
