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Ann Thorac Surg 1998;66:299-300
© 1998 The Society of Thoracic Surgeons
a Thoracic Surgery, Royal Victoria Hospital, Belfast, Northern Ireland, United Kingdom, BT12 6BA
To the Editor
We congratulate Dr Ponn and associates for their article on outpatient chest tube management [1] and commend them for their use of outpatient pleural drainage. The introduction of the Heimlich valve, which allows this therapy, was indeed a landmark in the treatment of persistent pleural drainage. The fact that chest tube drainage systems must have no obstruction to either the afferent or efferent ports results in the Heimlich valve having a problem with management of the fluid discharge from the efferent end of the valve. This can amount to 200 mL per day in an otherwise uncomplicated pleural drain. Placing a gauze sponge over the end of the efferent tube does prevent a certain amount of soiling of clothing and bedding, but it is difficult for patients to handle hygenically.
A method of overcoming this problem is the use of the Ambulatory Chest Drainage System (Portex Limited, Hythe, UK), which incorporates a "nonstick," vertically oriented flutter valve device within a drainage bag (Fig 1). The bag has a specially designed exhaust vent, which allows fluid to collect within the bag without spilling on clothing or bedding. The flexible polyvinyl chloride bag can be worn inconspicuously under clothes.
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In conclusion, we recommend outpatient chest tube management in carefully selected patients who have been fully educated on the management of the drainage system. The Portex Ambulatory Chest Drainage System provides a more satisfactory, hygienic, controlled drainage system than the traditional Heimlich valve.
References
This article has been cited by other articles:
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M. R. Abdul Rahman, O. S. Min Joanna, A. M. Fikri, S. M. Adeeb, and D. M. Zamrin Pocket-sized Heimlich valve (Pneumostat) after bullae resection: a 5-year review. Ann. Thorac. Surg., September 1, 2009; 88(3): 979 - 981. [Abstract] [Full Text] [PDF] |
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K. M. Rieger, H. A. Wroblewski, J. A. Brooks, Z. T. Hammoud, and K. A. Kesler Postoperative Outpatient Chest Tube Management: Initial Experience With a New Portable System Ann. Thorac. Surg., August 1, 2007; 84(2): 630 - 632. [Abstract] [Full Text] [PDF] |
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D A Waller, J G Edwards, and P B Rajesh A physiological comparison of flutter valve drainage bags and underwater seal systems for postoperative air leaks Thorax, May 1, 1999; 54(5): 442 - 443. [Abstract] [Full Text] |
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