Scattering effect for relative blood volume monitoring during hemodialysis

被引：0
|
作者：
Zhou, Lianqiao [1 ,2 ]
Li, Qinlan [1 ,2 ]
Wei, Shuang [5 ]
Wang, Shugang [5 ]
Cui, Jingqiang [5 ]
Wang, Guosheng [5 ]
Liu, Chong [2 ,4 ]
Su, Yewang [1 ,2 ,3 ]
机构：
[1] Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China
[2] Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China
[3] Chinese Acad Sci, Inst Mech, Beijing Key Lab Engn Construct & Mechanobiol, Beijing 100190, Peoples R China
[4] Chinese Acad Sci, State Key Lab High Temp Gas Dynam, Inst Mech, Beijing 100190, Peoples R China
[5] Tuoren Hlth Technol Ind Pk, Tuoren Med Device Res & Dev Inst Co Ltd, Henan Key Lab Med Polymer Mat Technol & Applicat, Changyuan Cty 453000, Henan, Peoples R China
来源：
SENSORS AND ACTUATORS A-PHYSICAL | 2024年 / 377卷
基金：
中国国家自然科学基金;
关键词：
Hemodialysis; Relative blood volume; Optical principle; Scattering; INTRADIALYTIC HYPOTENSION; DIALYSIS HYPOTENSION; LIGHT-SCATTERING; FUTURE;
D O I：
10.1016/j.sna.2024.115736
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The long-term survival rate of hemodialysis patients is limited by hemodialysis-related complications, which are attributed to the inappropriate level of relative blood volume (RBV) after treatment. For the conventional optical monitoring methods, the RBV is usually overestimated, especially when the RBV varies in a wide range. Here, we find that the scattering effect of blood on incident light is the dominant factor of nonlinear measurement errors according to the numerical simulation results. Then a computational model considering both the absorption and scattering effect of blood is proposed and applied to a relative blood volume monitoring system (RBVMS). Finally, the RBVMS is validated in a commercial hemodialysis machine, showing a relatively low measurement error of 6.9 %. This result indicates the potential of the system for RBV monitoring during hemodialysis.
引用
收藏
页数：9
相关论文
共 50 条
  • [31] A NEW ULTRAFILTRATION RATE FEEDBACK CONTROLLER FOR ATTAINMENT OF RELATIVE BLOOD VOLUME TARGETS DURING HEMODIALYSIS
    Wang, Lin-Chun
    Thijssen, Stephan
    Rivera, Lemuel
    Silva, Leticia M. Tapia
    Ye, Xiaoling
    Casper, Sabrina
    Fuertinger, Doris
    Fuertinger, Stefan
    Kotanko, Peter
    NEPHROLOGY DIALYSIS TRANSPLANTATION, 2023, 38 : I147 - I148
  • [32] Relative blood volume changes during hemodialysis (HD) measured by optical and by ultrasonic techniques.
    Schneditz, D
    Chamney, PW
    Greenwood, RN
    Martin, K
    Wizemann, V
    Levin, NW
    JOURNAL OF THE AMERICAN SOCIETY OF NEPHROLOGY, 1997, 8 : A0805 - A0805
  • [33] Non-invasive blood volume monitoring during hemodialysis: Technical and physiological aspects
    Schneditz, D
    Levin, NW
    SEMINARS IN DIALYSIS, 1997, 10 (03) : 166 - 169
  • [34] CARDIOCIRCULATORY INVESTIGATIONS DURING HEMODIALYSIS COMBINING BIOIMPEDANCE WITH CONTINUOUS BLOOD-VOLUME MONITORING
    TOGNI, M
    BINSWANGER, U
    KIDNEY INTERNATIONAL, 1994, 45 (06) : 1789 - 1789
  • [35] Diagnostic utility of blood volume monitoring in hemodialysis patients
    Agarwal, Rajiv
    Kelley, Ken
    Light, Robett P.
    AMERICAN JOURNAL OF KIDNEY DISEASES, 2008, 51 (02) : 242 - 254
  • [36] New method of blood volume monitoring in hemodialysis patients
    Ando, Katsunobu
    Sakuma, Yuki
    Suzuki, Keiko
    Mori, Honami
    Tabei, Kaoru
    NEPHROLOGY DIALYSIS TRANSPLANTATION, 2006, 21 : 171 - 171
  • [37] Biofeedback in blood volume regulation during hemodialysis
    Santoro, A
    Mancini, E
    NEFROLOGIA, 1997, 17 : 56 - 60
  • [38] BLOOD VOLUME CHANGES AND HYPOTENSION DURING HEMODIALYSIS
    KIM, KE
    NEFF, M
    COHEN, B
    SOMERSTEIN, M
    CHINITZ, J
    ONESTI, G
    SWARTZ, C
    TRANSACTIONS AMERICAN SOCIETY FOR ARTIFICIAL INTERNAL ORGANS, 1970, 16 : 508 - +
  • [39] Effects of relative blood volume-controlled hemodialysis on blood pressure and volume status in hypertensive patients
    Dasselaar, Judith J.
    Huisman, Roel M.
    de Jong, Paul E.
    Burgerhof, Johannes G. M.
    Franssen, Casper F. M.
    ASAIO JOURNAL, 2007, 53 (03) : 357 - 364
  • [40] Relative Plasma Volume Monitoring and Blood Pressure Control An Overlooked Opportunity to Achieve Dry Weight in the Hemodialysis Patient
    Weir, Matthew R.
    HYPERTENSION, 2010, 55 (02) : 226 - 227
12345