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近年，在厕所里发生中风的老年人比较多，抢救不及时则可猝然死去。究其原因，主要是老年人肠蠕动比较差，蹲着排便往往要用力屏气，收缩腹壁肌和隔肌，这样腹内压增高，使心脏排血阻力加大，血流受阻，动脉血压和心肌耗氧量随之增加。因此血压骤然升高，导致脑出血，同时由于
In recent years, there have been more elderly people who have suffered a stroke in the toilet, and the emergency treatment can suddenly die. The reason is mainly the elderly relatively poor bowel movements, squatting defecation tend to force the breath, contraction of the abdominal wall muscles and diaphragm, so that increased intra-abdominal pressure, increased resistance to blood flow to the heart, blocked blood flow, arterial blood pressure and myocardial Oxygen consumption increased accordingly. Therefore, sudden increase in blood pressure, leading to cerebral hemorrhage, due at the same time