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Paper
Title

Influence of ultrasound on the clearance of toxic substances from Polysulfone hollow fiber membrane used in a dialyzer filter

Year: 1398
COI: SRMMED22_296
Language: EnglishView: 160
نسخه کامل این Paper ارائه نشده است و در دسترس نمی باشد

Authors

Mohammad Hossein Jelodar Nasery - Student Research Committe,Behbahan Faculty of medical Science,Behbahan,Iran
Behrouz Rasuli۱ - Department of Radiology Technology, Behbahan Faculty of Medical Sciences, Behbahan, Iran
Mostafa Lotfi - Student Research Committe,Behbahan Faculty of medical Science,Behbahan,Iran
Freshte Kowsari - Student Research Committe,Behbahan Faculty of medical Science,Behbahan,Iran

Abstract:

Introduction: The aim of this work was to investigate the potential of high frequency ultrasound for the cleaning of a Polysulfone (PSU) ultrafiltration membrane used in hemodialysis. Materials and Methods : The blood substitute solution flowing through the hollow fiber membrane used in the High Flux F60 dialyzers has been sonicated by ultrasonic (US) waves with 1 MHz frequency and 2 W/cm2 in situ intensity The solution was comprised of toxic compounds such as Urea, Creatinine, Vitamin B12 and Inulin. The effect of US was represented by comparison of the clearance in both OFF and ON ultrasound conditions. Results:The results of these studies have been demonstrated that US can enhance the permeability of the PSU dialyzer membrane revealed that US had significant effect (p-value ˂ 0.05) on the clearance of Inulin as a large molecule (5200 D) and accelerated its filtration by 28%. The proposed dialysis method can be used alongside the existing dialysis machine. Conclusion: The dialysis acceleration device proposed in this study could reduce the time necessary for dialysis and potentially save thousands of man hours for physicians, nurses, technicians, and patients, with enormous economic profit. It may be beneficial to the development of such an innovative ultrasound technology. This technology can be used as a complementary to existing dialysis equipment.

Keywords:

Paper COI Code

This Paper COI Code is SRMMED22_296. Also You can use the following address to link to this article. This link is permanent and is used as an article registration confirmation in the Civilica reference:

https://civilica.com/doc/956417/

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Jelodar Nasery, Mohammad Hossein and Rasuli۱, Behrouz and Lotfi, Mostafa and Kowsari, Freshte,1398,Influence of ultrasound on the clearance of toxic substances from Polysulfone hollow fiber membrane used in a dialyzer filter,Tabriz Second Annual Student Congress and the Twenty-second annual congress of the Student Research Committee of Mazandaran University of Medical Sciences,Sari,https://civilica.com/doc/956417

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Type of center: علوم پزشکی
Paper count: 50
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