Continuing CAPD after herniotomy.

There is still controversy as to whether PD-treatment can be safely continued after herniotomy (HT). Many nephrologists withhold PD-treatment for several weeks after HT in fear of dialysate leakage and/or hernia recurrence. We report on 12 patients (2 women, 10 men) in whom HT was performed either for umbilical (n = 6), inguinal (n = 6) or open processus vaginalis (n = 3). Surgery was performed according to the Lichtenstein method with insertion of a Marlex-mesh and ligation of the hernia sac. In all patients PD treatment was paused for the day of surgery and 1 to 3 days postoperatively, depending on RRF. Low volume (1.0 to 1.5 l) and high frequency exchanges (6 exchanges per day) were started for several days with a gradual reinstitution of the former PD-regimen within the next 2 to 4 weeks. All patients did well rapidly with no uraemia-or dialysis-related complications. No leakage and no hernia recurrence could be observed 3 months thereafter. None of the patients had to be haemodialysed intercurrently. In conclusion, continuing a modified regimen of PD-treatment after HT seems to be safe and comfortable for the patient.