RT期刊文章SR电子T1肺动脉压力在休息和运动在健康受试者:系统回顾摩根富林明欧洲呼吸杂志乔和J FD欧洲呼吸学会SP 888欧元OP 894做10.1183/09031936.00145608 VO 34 A1是4 g . Kovacs A1。188bet官网地址Berghold A1 s Scheidl A1 h . Olschewski年2009 UL //www.qdcxjkg.com/content/34/4/888.abstract AB根据当前的指导方针,肺动脉高血压(PAH)是诊断时平均肺动脉压(P̄pa)超过25毫米汞柱在休息或30毫米汞柱在运动。问题尚不清楚的分类P̄pa值< 25 mmHg和P是否̄pa > 30毫米汞柱在运动总是病态。我们进行了一个全面的文献回顾和分析获得的所有访问数据正确的心脏导管正常健康人的研究来确定P̄pa在休息和锻炼。数据来自47个研究在13个国家的1187个人。数据分层的性别、年龄、地理起源、体位和运动水平。P̄pa静止是14.0±3.3毫米汞柱,这个值是独立的性别和种族。休息P̄pa略受姿势(仰卧位14.0±3.3毫米汞柱,直立13.6±3.1毫米汞柱)和年龄(< 30岁:12.8±3.1毫米汞柱;30 - 50岁:12.9±3.0毫米汞柱;≥50岁:14.7±4.0毫米汞柱)。 P̄pa during exercise was dependent on exercise level and age. During mild exercise, P̄pa was 19.4±4.8 mmHg in subjects aged <50 yrs compared with 29.4±8.4 mmHg in subjects ≥50 yrs (p<0.001). In conclusion, while P̄pa at rest is virtually independent of age and rarely exceeds 20 mmHg, exercise P̄pa is age-related and frequently exceeds 30 mmHg, especially in elderly individuals, which makes it difficult to define normal P̄pa values during exercise.