[The importance of continuous ambulatory peritoneal dialysis technics in relation to intermittent peritoneal dialysis in acute renal insufficiency in children. Apropos of 7 cases].
We report seven cases of acute renal failure (ARF) treated by continuous ambulatory peritoneal dialysis (CAPD). ARF was caused by hemolytic uremic syndrome in six patients and acute fetal distress in one neonate. Mean age was 28 months (range 6 days-6 years). A flexible Tenckhoff catheter was inserted surgically under brief (10 minutes) general anesthesia in all patients. During the first 24 hours, in order to avoid clogging of the catheter, exchanges were done every 45 minutes with 20 ml/kg dialysate initially, gradually increased to 40-50 ml/kg. Thereafter, 5 to 8 exchanges were done every day (mean duration 9 days, range 4-21) until creatinine clearance reached 15 ml/mn/1.73 m2. No case of peritonitis or leakage was recorded. In two patients, migration of the straight catheter caused flow obstruction. None of the crook-shaped catheters migrated. Because dialysis was continuous and fluid balance could be controlled by using a hypertonic dialysate if called for, optimal protein (1-1.5 g/kg/d) and energy intake were possible. This intake was ensured mainly by continuous enteral nutrition. Improved patient comfort (no immobilization, no repeated punctures) and staff comfort (technical simplicity, independence from a cycler) are further non-negligeable advantages of CAPD.
Boudailliez
B
B
Kremp
O
O
Canarelli
J P
JP
Risbourg
B
B
Piussan
C
C
D058186:Acute Kidney Injury / Q000628:therapy*; D002404:Catheterization; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D010530:Peritoneal Dialysis / Q000379:methods; D010531:Peritoneal Dialysis, Continuous Ambulatory / Q000379:methods*
Intérêt des techniques de dialyse péritoneale continue ambulatoire par rapport à la dialyse péritonéale intermittente dans l'insuffisance rénale aiguë de l'enfant. A propos de sept observations.