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Metabolic disturbances in CAPD patients.
E W Boeschoten1, D G Struijk, R T Krediet
1Stichting Thuisdialyse Midden-West Nederland, Utrecht.
Summary
Continuous peritoneal dialysis (CAPD) causes metabolic issues due to glucose absorption and nutrient loss. This review examines CAPD's impact on carbohydrate, lipid, and protein metabolism.
Area of Science:
- Nephrology
- Metabolic Medicine
- Biochemistry
Background:
- Continuous peritoneal dialysis (CAPD) is a renal replacement therapy.
- It involves the continuous presence of dialysate in the peritoneal cavity.
- CAPD is not a natural physiological state for the body.
Purpose of the Study:
- To review the metabolic consequences of CAPD.
- To explore the effects of CAPD on carbohydrate, lipid, and protein metabolism.
- To highlight potential abnormalities arising from CAPD.
Main Methods:
- Literature review of studies on CAPD and metabolism.
- Analysis of metabolic pathways affected by peritoneal dialysis.
- Synthesis of data on nutrient absorption and loss during CAPD.
Main Results:
- Continuous glucose absorption from dialysate can lead to metabolic disturbances.
- Significant protein and other nutrient losses occur in the peritoneal fluid.
- These factors contribute to abnormalities in carbohydrate, lipid, and protein metabolism.
Conclusions:
- CAPD significantly impacts the body's metabolic state.
- Metabolic abnormalities are a notable consequence of CAPD.
- Understanding these effects is crucial for managing patients on CAPD.