某男,21岁,待业。某年11月15日凌晨3时许,被他人用刀刺伤胸部,伤后即到地区人民医院行清创缝合。因左胸疼痛加剧,脉搏增快,7ｈ后转到急救中心,查体:Ｐ140次/分,ＢＰ17/10ＫＰａ,颈静脉轻度充血,心音不远,但可闻心包摩擦音,左心前区锁骨中线内2ｃｍ第2肋间有长约3ｃｍ伤口,已缝 A man, 21 years old, unemployed. One year at 15 o’clock on the November 15 at 3 o’clock, someone stabbed the chest with a knife, after the injury to the People’s Hospital debridement and sutures. Due to increased left chest pain, pulse rate increased, 7h after the emergency center, physical examination: P140 beats / min, BP17 / 10KPa, mild jugular venous congestion, not far from the heart sounds, but can be heard pericardial rubbing sound, left anterior supraclavicular 2cm in the middle of the 2nd intercostal space about 3cm long wound, has been sewn