N Concordance 1 the appendix occurred at the site of a drain placed in the right lower quadrant 2 e patient who developed a urinoma after drain removal required a percutaneous ne 3 nsfused blood. Mean postoperative chest drain loss was significantly less in the 4 ings with CSF obtained through a lumbar drain and confessed to this activity aft 5 oloration. The insertion of nasobiliary drain did not improve the jaundice. Pred 6 duct as a temporary external pancreatic drain. There were 29 men and 21 women ra 7 tion of the fluid in the peripancreatic drain was determined prospectively in 10 8 d. Dogs were divided into postoperative drain and primary closure groups. Statis 9 forated into the neck to connect the TD drain to an access port. In acute experi 10 1 patient after removal of the thoracic drain, persistent air leakage (> 7 days) 11 efficient as the traditional underwater drain, imposing less discomfort and allo 12 allowing early mobilization. The vacuum drain is, therefore, recommended in sele