A comparative study of measurement of arterial blood pressure using HEM-802F and arterial cannulation |
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| Authors: | Kenji Shigemi Hakuo Takahashi Satoru Hashimoto Shinhachirou Nomi Eiichi Chihara Takashi Kinoshita Yoshifumi Tanaka Masao Miyazaki |
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| Institution: | (1) Kyoto Prefectural Yosanoumi Hospital, Kyoto, Japan;(2) Department of Anesthesiology, Kyoto Prefectural University of Medicine, Kyoto, Japan;(3) Kyoto Prefectural Yosanoumi Hospital, Yosa-gun, Kyoto, 629-22, Japan |
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| Abstract: | Finger arterial blood pressures determined by a newly developed sphygmomanometer, HEM-802F, were compared with arterial pressure obtained from direct measurement of the radial artery. An excellent correlation was found between the two methods (systolic: r = 0.93, diastolic: r = 0.91), although there was a large variability among individual subjects. The range of differences between them are from +32 to –13 mmHg for systolic and +15 to –25mmHg for diastolic blood pressure measurement. HEM-802F underestimated systolic pressure (–4.0mmHg) and overestimated diastolic pressure (+6.7mmHg), compared with intra-arterial readings.The HEM-802F was useful for the non-invasive arterial pressure monitoring during general anesthesia.(Shigemi K, Takahashi H, Hashimoto S et al.: A comparative study of measurement of arterial blood pressure using HEM-802F and arterial cannulation. J Anesth 4: 91–93, 1990) |
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| Keywords: | Finger arterial blood pressure Direct arterial blood pressure Omron HEM-802F |
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