Post marketing study of hemodynamic and hematological noninvasive readings in a blood bank:

SAGE Open Medicine

Yosef (Joseph)Segman¹ 

关键词: Cnoga Medical;    TensorTip MTX;    hemodynamics;    hematology;    hemoglobin;    hematocrit;    red blood cells;    blood pressure;    heart rate;    monitoring;    noninvasive;    optical;    imaging;   

DOI  :  10.1177/2050312118796065

学科分类：医学（综合）

来源: Sage Journals

【 摘 要 】

Objectives:This validation test was conducted in the Fujisan Blood Bank, Fortaleza, Brazil and evaluated the noninvasive TensorTip MTX (MTX, Cnoga Medical Ltd.) readings of hemoglobin, hematocrit, red blood cells, blood pressure, and heart rate compared to reference lab device readings. Generally, these parameters are measured from venous or capillary blood samples run on a laboratory analyzer or handheld invasive testing devices. Needle sticks are inconvenient to blood donors with relatively high exposure risks. To our vision, noninvasive determination would be of benefit to blood contributors and medical professional teams; it would be fast and painless.Methods:A total of 334 subjects were included in the Fujisan blood bank validation (65% male, 35% female). Hemoglobin, hematocrit, and red blood cells, as well as blood pressure and heart rate, were measured noninvasively using the MTX device and were compared to venous blood samples run on two laboratory hematology analyzers (Horiba ABX Micros60 and Sie...

【 授权许可】

CC BY