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用2种方法判断腹泻婴幼儿脱水程度,制订补液方案,通过其补液效果的观察与对比,阐述评价脱水程度临床指标的局限性;通过对头皮静脉压(SVP)的测定及其与体质量变化关系的研究,寻求一种能客观反映腹泻患儿有效循环量的定量标准。将2006年3月至2008年3月住院的腹泻婴幼儿63例随机分为2组,临床组33例,按临床评价方法判断脱水程度,测量SVP、体质量,验证体质量下降百分比与SVP
Two methods were used to determine the degree of dehydration in infants and young children with diarrhea, and the rehydration regimen was formulated. Through the observation and comparison of rehydration effects, the limitations of clinical indexes for evaluating dehydration degree were described. By measuring the scalp venous pressure (SVP) The relationship between the research, to seek a can objectively reflect the effective circulation of diarrhea in children with quantitative standards. Sixty-three infants and young children admitted to hospital from March 2006 to March 2008 were randomly divided into two groups. The clinical group consisted of 33 patients. The degree of dehydration was determined according to the clinical evaluation method. The SVP, body weight,