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Extracorporeal membrane oxygenation using the TandemHeart System's catheters
James P Herlihy1, Pranav Loyalka, Gnananandh Jayaraman
1Department of Pulmonary & Critical Care Medicine, Baylor College of Medicine, Houston, Texas, USA. jph@houstonlungdocs.com
Texas Heart Institute Journal
|August 21, 2009
Summary
The TandemHeart System
Area of Science:
- Cardiovascular Medicine
- Respiratory Medicine
- Medical Devices
Background:
- Extracorporeal membrane oxygenation (ECMO) is a life support technique for severe cardiopulmonary failure.
- Novel catheter systems are being developed to improve ECMO delivery and efficacy.
Observation:
- The TandemHeart System's catheters were used in two patients with critical cardiopulmonary conditions.
- One patient had severe respiratory failure, while the other experienced acute pulmonary hypertension with right-heart failure.
Findings:
- Successful implementation of extracorporeal membrane oxygenation (ECMO) using TandemHeart catheters in both patients.
- A standard venovenous ECMO circuit was used for respiratory failure.
- A novel right atrial-to-left atrial circuit was utilized for pulmonary hypertension and right-heart failure.
Implications:
- The TandemHeart System's catheters offer potential for novel and improved vascular access for ECMO.
- This technology may enhance treatment options for various forms of cardiopulmonary failure.
- Further research into these novel ECMO circuits is warranted.
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