Talk Description
485R - Research Paper
Abstract
Aim:
The review aims to examine the existing literature for haemodialysis water conservation practices globally. Providing a range of practical examples of water conservation approaches and their cost-effectiveness may encourage more sustainable haemodialysis in homes and in-patient settings.
Method:
PubMed and Embase databases were searched in March and October 2022. An expert in the field was also consulted to provide additional articles not captured in these searches. Using PRISMA guidelines, several researchers screened abstracts to include 25 articles. Eligible studies discussed water conservation methods in haemodialysis across different sites. All study types including personal statements were included. Non-English articles were excluded.
Results:
The review highlighted various water conservation strategies. It discussed reusing Reverse Osmosis Reject Water (RORW) for sanitation, sterilization, and irrigation purposes. Additionally, it explored reducing overall water production, reusing post-dialysis effluent, and innovating haemodialysis unit designs. While financial benefits may be limited presently, these approaches offered potential long-term advantages.
Conclusion:
RORW, a valuable yet underutilized resource, holds promise for greywater use. Repurposing it for sanitation and sterilization is sustainable and cost-effective. Although further research is needed for its use in agricultural irrigation, adopting sustainable water approaches in haemodialysis is crucial to combat present water scarcity.
Abstract
Aim:
The review aims to examine the existing literature for haemodialysis water conservation practices globally. Providing a range of practical examples of water conservation approaches and their cost-effectiveness may encourage more sustainable haemodialysis in homes and in-patient settings.
Method:
PubMed and Embase databases were searched in March and October 2022. An expert in the field was also consulted to provide additional articles not captured in these searches. Using PRISMA guidelines, several researchers screened abstracts to include 25 articles. Eligible studies discussed water conservation methods in haemodialysis across different sites. All study types including personal statements were included. Non-English articles were excluded.
Results:
The review highlighted various water conservation strategies. It discussed reusing Reverse Osmosis Reject Water (RORW) for sanitation, sterilization, and irrigation purposes. Additionally, it explored reducing overall water production, reusing post-dialysis effluent, and innovating haemodialysis unit designs. While financial benefits may be limited presently, these approaches offered potential long-term advantages.
Conclusion:
RORW, a valuable yet underutilized resource, holds promise for greywater use. Repurposing it for sanitation and sterilization is sustainable and cost-effective. Although further research is needed for its use in agricultural irrigation, adopting sustainable water approaches in haemodialysis is crucial to combat present water scarcity.