产后尿精留是指产后6～sh不能自行排尿或排尿不畅致尿液不能排净。在分娩过程中，膀跳受压致使粘膜水肿、充血及肌张力降低以及会阴伤口疼痛、不习惯卧床排尿等原因，容易发生尿摊留。l产后尿诸因的诊断产后尿缩留的诊断比较容易，产后6～除不能排尿，腹部可触及胀大的膀脱便可 Postpartum urinary fine refers to postpartum 6 ~ sh can not urinate or poor urination can not drain the urine. In the delivery process, bladder pressure caused mucosal edema, congestion and decreased muscle tone and perineal wound pain, not used bed rest and other reasons, prone to urine stranded. Postpartum urinary diagnosis of postpartum urinary retention diagnosis is relatively easy, in addition to postpartum 6 ~ can not urinate, abdomen can reach the swelling of the bladder can be detached