Annals of Thoracic Medicine
REVIEW ARTICLE
Year
: 2015  |  Volume : 10  |  Issue : 3  |  Page : 151--157

Postperfusion lung syndrome: Respiratory mechanics, respiratory indices and biomarkers


Shi-Min Yuan 
 Department of Cardiothoracic Surgery, The First Hospital of Putian, Teaching Hospital, Fujian Medical University, Putian, Fujian Province, China

Correspondence Address:
Shi-Min Yuan
Department of Cardiothoracic Surgery, The First Hospital of Putian, Teaching Hospital, Fujian Medical University, 389 Longdejing Street, Chengxiang District, Putian - 351 100, Fujian Province
China

Postperfusion lung syndrome is rare but lethal. Secondary inflammatory response was the popularly accepted theory for the underlying etiology. Respiratory index (RI) and arterial oxygen tension/fractional inspired oxygen can be reliable indices for the diagnosis of this syndrome as X-ray appearance is always insignificant at the early stage of the onset. Evaluations of extravascular lung water content and pulmonary compliance are also helpful in the definite diagnosis. Multiorgan failure and triple acid-base disturbances that might develop secondary to postperfusion lung syndrome are responsible for the poor prognosis and increased mortality rather than postperfusion lung syndrome itself. Mechanical ventilation with low tidal volume (TV) and proper positive end-expiratory pressure can be an effective treatment strategy. Use of ulinastatin and propofol may benefit the patients through different mechanisms.


How to cite this article:
Yuan SM. Postperfusion lung syndrome: Respiratory mechanics, respiratory indices and biomarkers.Ann Thorac Med 2015;10:151-157


How to cite this URL:
Yuan SM. Postperfusion lung syndrome: Respiratory mechanics, respiratory indices and biomarkers. Ann Thorac Med [serial online] 2015 [cited 2020 Sep 21 ];10:151-157
Available from: http://www.thoracicmedicine.org/article.asp?issn=1817-1737;year=2015;volume=10;issue=3;spage=151;epage=157;aulast=Yuan;type=0