[Ultrafiltration failure in a peritoneal dialysis patient due to a marked increase in lymphatic absorption a case report].
A peritoneal dialysis patient was reported who had ultrafiltration loss due to a marked increase in lymphatic absorption and peritoneal membrane permeability. A 33-year-old male was transferred from hemodialysis to peritoneal dialysis because of acute subdural hematoma. His complicated history included left testicular tumor with retroperitoneal lymph node metastasis in 1982. He was treated with CDDP, Etoposide, Bleomycin, Vinblastine sulfate and Vincristine and received operation of retroperitoneal lymph node dissection in 1982. He had been on hemodialysis since 1983 due to cisplatinum nephropaty. Ultrafiltration failure was found immediately following the insertion of Tenckhoff catheter without malfunction of peritoneal catheter. Peritoneal equilibrate test and lymphatic absorption measurement showed a high permeability peritoneum with a marked increase in lymphatic absorption rate (3.7 ml/min). These two factors were thought to result in ultrafiltration loss. CAPD with 4-6 times exchange daily did not maintain ultrafiltration, because it gave approximately 2000 ml negative water balance every day. He was well maintained on a short time exchange intermittent peritoneal dialysis (IPD) with cycler using 18 L for 8 hours. We concluded that increased lymphatic absorption is one of the important factors for ultrafiltration fafilure and IPD with frequent exchange by cycler is suitable for the patient with ultrafiltration loss.
Suyama
K
K
Department of Urology, Kitasato University, School of Medicine.
Kumano
K
K
Go
M
M
Sakai
T
T
D000042:Absorption; D000328:Adult; D002463:Cell Membrane Permeability; D006801:Humans; D007676:Kidney Failure, Chronic / Q000628:therapy; D008208:Lymphatic System / Q000502:physiology*; D008297:Male; D010529:Peritoneal Cavity / Q000502:physiology; D010530:Peritoneal Dialysis / Q000379:methods*; D014462:Ultrafiltration