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Intra-aortic and In...
Intra-aortic and Intra-caval Balloon Pump Devices in Experimental Non-traumatic Cardiac Arrest and Cardiopulmonary Resuscitation
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- Dogan, Emanuel M., 1984- (författare)
- Örebro universitet,Institutionen för medicinska vetenskaper,Department of Anesthesiology and Intensive Care, Faculty of Medicine and Health, Örebro University, SE-701 85, Örebro, Sweden
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- Axelsson, Birger, 1957- (författare)
- Örebro universitet,Institutionen för medicinska vetenskaper,Region Örebro län,Department of Cardiothoracic and Vascular Surgery
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- Jauring, Oskar (författare)
- Department of Anesthesiology and Intensive Care, Faculty of Medicine and Health, Örebro University, SE-701 85, Örebro, Sweden
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- Hörer, Tal M., 1971- (författare)
- Örebro universitet,Institutionen för medicinska vetenskaper,Region Örebro län,Department of Cardiothoracic and Vascular Surgery
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- Nilsson, Kristofer F., 1981- (författare)
- Örebro universitet,Institutionen för medicinska vetenskaper,Department of Cardiothoracic and Vascular Surgery, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
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- Edström, Måns, PhD, 1984- (författare)
- Örebro universitet,Institutionen för medicinska vetenskaper,Region Örebro län,Department of Anesthesiology and Intensive Care
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(creator_code:org_t)
- 2022-12-08
- 2023
- Engelska.
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Ingår i: Journal of Cardiovascular Translational Research. - : Springer-Verlag New York. - 1937-5387 .- 1937-5395. ; 16:4, s. 948-955
- Relaterad länk:
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Intra-aortic balloon pump (IABP) use during CPR has been scarcely studied. Intra-caval balloon pump (ICBP) may decrease backward venous flow during CPR. Mechanical chest compressions (MCC) were initiated after 10 min of cardiac arrest in anesthetized pigs. After 5 min of MCC, IABP (n = 6) or ICBP (n = 6) was initiated. The MCC device and the IABP/ICBP had slightly different frequencies, inducing a progressive peak pressure phase shift. IABP inflation 0.15 s before MCC significantly increased mean arterial pressure (MAP) and carotid blood flow (CBF) compared to inflation 0.10 s after MCC and to MCC only. Coronary perfusion pressure significantly increased with IABP inflation 0.25 s before MCC compared to inflation at MCC. ICBP inflation before MCC significantly increased MAP and CBF compared to inflation after MCC but not compared to MCC only. This shows the potential of IABP in CPR when optimally synchronized with MCC. The effect of timing of intra-aortic balloon pump (IABP) inflation during mechanical chest compressions (MCC) on hemodynamics. Data from12 anesthetized pigs.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Kardiologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Cardiac and Cardiovascular Systems (hsv//eng)
Nyckelord
- Cardiopulmonary resuscitation
- Counterpulsation
- Heart arrest
- Hemodynamics
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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