Palestrant A M, Esplin C A, Shaw G T
Department of Radiology, Good Samaritan Medical Center, Phoenix, Arizona 85006.
Cardiovasc Intervent Radiol. 1990 Apr-May;13(2):119-21. doi: 10.1007/BF02577368.
A closed irrigation and drainage system has been used in 50 consecutive patients to assess its effectiveness in maintaining catheter patency and draining fluid collections. It consists of an irrigation fluid source, flushing syringe, drainage bag, and tubing to connect the components, and is assembled when the initial drainage procedure is performed. The system emphasizes the use of the siphon effect to maintain constant suction and a closed irrigation and drainage configuration that prevents spread of infection to others and minimizes contamination of the drained cavity. This method of irrigation and drainage also makes patient care considerably easier, and ensures catheter patency.
连续50例患者使用了封闭式冲洗引流系统，以评估其在维持导管通畅和引流积液方面的有效性。该系统由冲洗液源、冲洗注射器、引流袋和连接各部件的管道组成，在进行初始引流操作时组装。该系统强调利用虹吸效应保持持续吸引，以及采用封闭式冲洗引流结构，以防止感染传播给他人，并尽量减少引流腔的污染。这种冲洗引流方法也使患者护理工作变得更加轻松，并确保导管通畅。
