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年仅30岁的孙先生不爱运动,就爱打麻将经常打通宵。有次周末,连续熬了两个通宵,起身时突然感到胸闷胸痛,一头栽在地上。周围的人赶紧把孙先生送到医院,接诊医生检查后说,这是因为久坐产生了深静脉血栓,栓子流到了肺部从而引起了肺栓塞。深静脉血栓的形成有三大因素:静脉血流滞缓、静脉壁损伤和血液高凝状态。由于下肢远离心脏,久坐保持不动的姿态,下肢静脉血液回流减慢,易产生血液淤滞,甚至静脉血有时处于几乎静止状态,容易导致静脉血栓形成。
Mr. Sun, only 30 years old do not love sports, love to play mahjong often play overnight. There are times the weekend, boil two consecutive nights, got up suddenly felt chest pain, head planted on the ground. The people around quickly to Mr. Sun to the hospital, the doctor said after the admissions examination, which is because of sedentary had a deep venous thrombosis, emboli flow to the lungs which caused pulmonary embolism. The formation of deep venous thrombosis has three major factors: stagnant venous blood flow, venous wall injury and hypercoagulability state. As the lower extremity away from the heart, sedentary stay motionless posture, lower extremity venous blood flow slowed down, easy to produce blood stasis, and sometimes venous blood sometimes in almost static state, easily lead to venous thrombosis.