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脱水是胃肠炎严重病态的最常见原因,正确评定脱水程度有助予确定患者是否需住院及适当行补液疗法。本文对急性胃肠炎经初级医务人员临床评定有脱水患儿进行前瞻性研究,以确定哪些临床体征可正确地表明有脱水存在。病人和方法研究对象为1986～1988年澳大利亚某儿童医院胃肠炎住院患儿102例,其年龄在4岁以下,既往健康。入院时住院医生评定其脱水量为5～10%,评定标准按有某些临床体征时脱水量为≥5%,
Dehydration is the most common cause of severe morbidity in gastroenteritis. Correct assessment of the degree of dehydration helps to determine if patients need hospitalization and appropriate fluid replacement therapy. In this paper, a prospective study of acute gastroenteritis in primary care workers with clinical assessment of dehydration in children to determine which clinical signs can correctly indicate the existence of dehydration. Patients and Methods The study population included 102 children hospitalized with gastroenteritis in a children’s hospital in Australia from 1986 to 1988 who were under 4 years old and had a healthy past. Admission hospitalized doctors to assess the amount of dehydration is 5 to 10%, according to the assessment criteria by some clinical signs when the amount of dehydration is ≥ 5%