We have located links that may give you full text access.
What Is the Optimal Blood Pressure on Veno-Arterial Extracorporeal Membrane Oxygenation? Impact of Mean Arterial Pressure on Survival.
ASAIO Journal : a Peer-reviewed Journal of the American Society for Artificial Internal Organs 2019 May
Blood pressure management is crucial for patients on veno-arterial extracorporeal membrane oxygenation (VA ECMO). Lower pressure can lead to end-organ malperfusion, whereas higher pressure may compete with ECMO flow and cardiac output. The impact of mean arterial pressure (MAP) on outcomes of patients on VA ECMO was evaluated. Patients who were supported on VA ECMO from September 2010 to March 2016 were retrospectively analyzed for average MAP throughout their course on ECMO, excluding the first and last day. Survival and complications observed during ECMO were investigated by classifying patients into groups based on their average MAP. A total of 116 patients were identified. Average MAP was significantly higher in patients who survived to discharge (82 ± 5.6 vs. 78 ± 5.5 mm Hg, p = 0.0003). There was a positive association between MAP and survival. Survival was best with MAP higher than 90 mm Hg (71%) and worst with MAP less than 70 mm Hg, where no patient survived. MAP was an independent predictor of survival to discharge by multivariate analysis (odds ratio 1.17, p = 0.013). Vasopressors were used more frequently in patients with lower pressure (coefficient -3.14, p = 0.005) without affecting survival (odds ratio 0.95, p = 0.95). Although the MAP did not affect the probability of strokes or bleeding complications, patients with a higher MAP had a lower incidence of kidney injury (p = 0.007). In conclusion, survival of patients on VA ECMO was significantly greater with a higher MAP, without being affected by prolonged vasopressor use.
Full text links
Related Resources
Trending Papers
Heart failure with preserved ejection fraction: diagnosis, risk assessment, and treatment.Clinical Research in Cardiology : Official Journal of the German Cardiac Society 2024 April 12
Proximal versus distal diuretics in congestive heart failure.Nephrology, Dialysis, Transplantation 2024 Februrary 30
World Health Organization and International Consensus Classification of eosinophilic disorders: 2024 update on diagnosis, risk stratification, and management.American Journal of Hematology 2024 March 30
Efficacy and safety of pharmacotherapy in chronic insomnia: A review of clinical guidelines and case reports.Mental Health Clinician 2023 October
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app