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Part 4: Technical Advances in PD |
Department of Nephrology, Dialysis, and Transplantation, St. Bortolo Hospital, Vicenza, Italy
Correspondence to: R. Dell'Aquila, Department of Nephrology, Dialysis, and
Transplantation, St. Bortolo Hospital, 37 Rodolfi Avenue, Vicenza 36100
Italy.
roberto.dellaquila{at}ulssvicenza.it
Automated peritoneal dialysis (APD) has undergone substantial growth in
recent years because of an increased demand for higher doses of peritoneal
dialysis (PD) treatment and a need to improve quality of life for patients.
The evolution of this treatment is closely linked with the development of new
automatic machines and with recent advances in prescription and monitoring of
PD treatment. In the present article, we describe the characteristics of the
new generation of APD cyclers with particular regard to adequacy targets and
safety. There is renewed interest in continuous-flow peritoneal dialysis
(CFPD), because of a belief that new peritoneal access technologies will make
the success of this modality a possibility. In the CFPD technique, a certain
amount of fluid is constantly present in the abdomen, and constant inflow and
outflow are maintained without interruption thanks to paired indwelling
catheters. The PD solution is used either in a single pass or in a
recirculation loop with a regeneration systems (sorbent cartridge or
dialyzer).
KEY WORDS: KEY WORDS:; Automated peritoneal dialysis; peritoneal catheter; cycler; peritonitis; continuous flow peritoneal dialysis; tidal peritoneal dialysis; dialysis solutions.
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