• Resuscitation · Jan 2020

    Review

    Outcomes of Extracorporeal Life Support for the Treatment of Acute Massive Pulmonary Embolism: A Systematic Review.

    • Thomas J O'Malley, Jae Hwan Choi, Elizabeth J Maynes, Chelsey T Wood, Nicholas D D'Antonio, Martín Mellado, Frances M West, Taki Galanis, Carin F Gonsalves, Gregary D Marhefka, Bharat K Awsare, Geno J Merli, and Vakhtang Tchantchaleishvili.
    • Division of Cardiac Surgery, Thomas Jefferson University, 1025 Walnut St, Suite 607, Philadelphia, PA 19107, USA.
    • Resuscitation. 2020 Jan 1; 146: 132-137.

    BackgroundMassive pulmonary embolism (PE) can cause hemodynamic instability leading to high mortality. Extracorporeal life support (ECLS) has been increasingly used as a bridge to definitive therapy. This systematic review investigates the outcomes of ECLS for the treatment of massive PE.MethodsElectronic search was performed to identify all relevant studies published on ECLS use in patients with PE. 50 case series or reports were selected comprising 128 patients with acute massive PE who required ECLS. Patient-level data were extracted for statistical analysis.ResultsMedian patient age was 50 [36, 63] years and 41.3% (50/121) were male. 67.2% (86/128) of patients presented with cardiac arrest. Median heart rate was 126 [118, 135] and median systolic pulmonary artery pressure (sPAP) was 55 [48, 69] mmHg. The majority of ECLS included veno-arterial ECLS [97.1% (99/102)]. Median ECLS time was 3 [2, 6] days. 43.0% (55/128) patients received systemic thrombolysis, 22.7% (29/128), received catheter-guided thrombolysis, and 37.5% (48/128) underwent surgical embolectomy. 85.1% (97/114) were weaned off ECLS. Post-ECLS complications included bleeding in 23.4% (30/128), acute renal failure in 8.6% (11/128), dialysis in 6.3% (8/128), heparin-induced thrombocytopenia in 3.1 (4/128), and extremity hypoperfusion in 2.3% (3/128). The most common cause of death was shock at 30.3% (10/33). The median length of hospital stay was 22 [11, 39] days including 8 [5, 13] intensive care unit (ICU) days. The 30-day mortality rate was 22% (20/91).ConclusionsECLS is safe and effective therapy in unstable patients with acute massive pulmonary embolism and offers acceptable outcomes.Copyright © 2019. Published by Elsevier B.V.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…