作者: Charles E. Saunders
DOI: 10.1016/0735-6757(88)90151-9
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摘要: Abstract Baseline transthoracic electrical bioimpedance (Z) was measured in 26 serlously ill emergency department (ED) patients order to determine the usefulness of this noninvasive method assessing thoracic fluid (TF) status. Patients were divided, on basis clinical and radiographic information, into three groups: group A (11 patients), with clinically normal TF status; B (12 elevated C (3 decreased The mean Z values each were: 26.5 ohms A, 21.8 B, 37.4 (differences significant at P