維持水份,電解物和蛋白質的平衡是身體裏最重要的生理機能。各種疾病創傷都可影響這一機能,並因之使病人不能恢復。所以這是處理戰傷的一個重要基本問題。本文簡單介紹正常的機轉,影響正常機轉的各種普通情形,臨床現象和治療的原則。但是目的只在說明一般實用的問題,個別複雜的情形都不擬作較爲深入的討 Maintaining water, electrolytes and protein balance is the body’s most important physiological function. A variety of traumatic diseases can affect this function, and thus make the patient can not be restored. So this is an important basic issue for dealing with war injuries. This article briefly describes the normal mechanization, affecting the normal rotation of a variety of common situations, clinical phenomena and treatment principles. But the purpose is only to illustrate the general practical problems, individual complex situations are not intended to make more in-depth discussion