Aim:To observe the changes of cerebral blood flow resistance(RCBF) in humans during head-out immersion, whole body (incl......

目的:探讨妊娠期肝内胆汁淤积症(ICP)患者胎儿脐动脉血流阻抗特点及围产儿结局的影响.方法:用胎儿脐血流检测仪检测43例ICP患者和5......