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Kelly C, Stoecklein HH, Brant-Zawadzki G, Hoareau G, Daley J, Selzman C, Youngquist S, Johnson A. TEE guided REBOA deflation following ROSC for non-traumatic cardiac arrest. Am J Emerg Med 2023; 63:182.e5-182.e7. [PMID: 36280542 DOI: 10.1016/j.ajem.2022.10.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 10/09/2022] [Indexed: 11/05/2022] Open
Abstract
Resuscitative endovascular balloon occlusion of the aorta (REBOA) is most commonly used to manage non-compressible torso hemorrhage. It is also emerging as a promising treatment for non-traumatic refractory cardiac arrest. Aortic occlusion during chest compressions increases cardio-cerebral perfusion, increasing the potential for sustained return of spontaneous circulation (ROSC) or serving as a bridge to extracorporeal cardiopulmonary resuscitation (ECPR). Optimal patient selection and post-ROSC management in such cases is uncertain and not well reported in the literature. We present a case of non-traumatic out-of-hospital cardiac arrest in which REBOA was placed in the emergency department with subsequent ROSC. Transesophageal echocardiography was used to guide post-ROSC REBOA management and balloon deflation.
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Affiliation(s)
- Christopher Kelly
- Department of Emergency Medicine, University of Utah, Salt Lake City, UT, USA.
| | - H Hill Stoecklein
- Department of Emergency Medicine, University of Utah, Salt Lake City, UT, USA
| | | | - Guillaume Hoareau
- Department of Emergency Medicine, University of Utah, Salt Lake City, UT, USA
| | - James Daley
- Department of Emergency Medicine, Yale University, New Haven, CT, USA
| | - Craig Selzman
- Division of Cardiothoracic Surgery, Department of Surgery, University of Utah, Salt Lake City, UT, USA
| | - Scott Youngquist
- Department of Emergency Medicine, University of Utah, Salt Lake City, UT, USA
| | - Austin Johnson
- Department of Emergency Medicine, University of Utah, Salt Lake City, UT, USA
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Brede JR. Aortic occlusion during cardiac arrest - Mechanical adrenaline? Resuscitation 2022; 179:94-96. [PMID: 35970397 DOI: 10.1016/j.resuscitation.2022.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 08/05/2022] [Indexed: 11/29/2022]
Affiliation(s)
- Jostein Rødseth Brede
- Department of Emergency Medicine and Pre-Hospital Services, St. Olav's Hospital, Trondheim University Hospital, Norway; Norwegian Air Ambulance Foundation, Department of Research and Development, Oslo, Norway; Department of Anesthesiology and Intensive Care Medicine, St. Olav's Hospital, Trondheim University Hospital, Norway.
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Nowadly CD, Johnson MA, Youngquist ST, Williams TK, Neff LP, Hoareau GL. Automated aortic endovascular balloon volume titration prevents re-arrest immediately after return of spontaneous circulation in a swine model of nontraumatic cardiac arrest. Resusc Plus 2022; 10:100239. [PMID: 35542691 PMCID: PMC9079240 DOI: 10.1016/j.resplu.2022.100239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 04/08/2022] [Accepted: 04/11/2022] [Indexed: 11/30/2022] Open
Abstract
Objectives Endovascular aortic occlusion as an adjunct to cardiopulmonary resuscitation (CPR) for non-traumatic cardiac arrest is gaining interest. In a recent clinical trial, return of spontaneous circulation (ROSC) was achieved despite prolonged no-flow times. However, 66% of patients re-arrested upon balloon deflation. We aimed to determine if automated titration of endovascular balloon volume following ROSC can augment diastolic blood pressure (DBP) to prevent re-arrest. Methods Twenty swine were anesthetized and placed into ventricular fibrillation (VF). Following 7 minutes of no-flow VF and 5 minutes of mechanical CPR, animals were subjected to complete aortic occlusion to adjunct CPR. Upon ROSC, the balloon was either deflated steadily over 5 minutes (control) or underwent automated, dynamic adjustments to maintain a DBP of 60 mmHg (Endovascular Variable Aortic Control, EVAC). Results ROSC was obtained in ten animals (5 EVAC, 5 REBOA). Sixty percent (3/5) of control animals rearrested while none of the EVAC animals rearrested (p = 0.038). Animals in the EVAC group spent a significantly higher proportion of the post-ROSC period with a DBP > 60 mmHg [median (IQR)] [control 79.7 (72.5–86.0)%; EVAC 97.7 (90.8–99.7)%, p = 0.047]. The EVAC group had a statistically significant reduction in arterial lactate concentration [7.98 (7.4–8.16) mmol/L] compared to control [9.93 (8.86–10.45) mmol/L, p = 0.047]. There were no statistical differences between the two groups in the amount of adrenaline (epinephrine) required. Conclusion In our swine model of cardiac arrest, automated aortic endovascular balloon titration improved DBP and prevented re-arrest in the first 20 minutes after ROSC.
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Affiliation(s)
- Craig D. Nowadly
- Department of Emergency Medicine, Brooke Army Medical Center, San Antonio, TX, United States
| | - M. Austin Johnson
- Department of Emergency Medicine, University of Utah, School of Medicine, Salt Lake City, UT, United States
| | - Scott T. Youngquist
- Department of Emergency Medicine, University of Utah, School of Medicine, Salt Lake City, UT, United States
- The Salt Lake City Fire Department, Salt Lake City, UT, United States
| | - Timothy K. Williams
- Department of Vascular and Endovascular Surgery, Atrium Health Wake Forest Baptist, Winston-Salem, NC, United States
| | - Lucas P. Neff
- Department of General Surgery, Atrium Health Wake Forest Baptist, Winston-Salem, NC, United States
| | - Guillaume L. Hoareau
- Department of Emergency Medicine, University of Utah, School of Medicine, Salt Lake City, UT, United States
- The Nora Eccles-Harrison Cardiovascular and Research Training Institute, University of Utah, School of Medicine, Salt Lake City, Utah, United States
- Corresponding author at: University of Utah Health, Department of Emergency Medicine, 30 N. 1900 E. Room 1C26, Salt Lake City, UT 84132, United States.
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Brede JR, Skjærseth E, Klepstad P, Nordseth T, Krüger AJ. Changes in peripheral arterial blood pressure after resuscitative endovascular balloon occlusion of the aorta (REBOA) in non-traumatic cardiac arrest patients. BMC Emerg Med 2021; 21:157. [PMID: 34911463 PMCID: PMC8672343 DOI: 10.1186/s12873-021-00551-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 11/28/2021] [Indexed: 11/14/2022] Open
Abstract
Background Resuscitative endovascular balloon occlusion of the aorta (REBOA) may be an adjunct treatment to cardiopulmonary resuscitation (CPR). Aortic occlusion may increase aortic pressure and increase the coronary perfusion pressure and the cerebral blood flow. Peripheral arterial blood pressure is often measured during or after CPR, however, changes in peripheral blood pressure after aortic occlusion is insufficiently described. This study aimed to assess changes in peripheral arterial blood pressure after REBOA in patients with out of hospital cardiac arrest. Methods A prospective observational study performed at the helicopter emergency medical service in Trondheim (Norway). Eligible patients received REBOA as adjunct treatment to advanced cardiac life support. Peripheral invasive arterial blood pressure and end-tidal CO2 (EtCO2) was measured before and after aortic occlusion. Differences in arterial blood pressures and EtCO2 before and after occlusion was analysed with Wilcoxon Signed Rank test. Results Five patients were included to the study. The median REBOA procedural time was 11 min and median time from dispatch to aortic occlusion was 50 min. Two patients achieved return of spontaneous circulation. EtCO2 increased significantly 60 s after occlusion, by a mean of 1.16 kPa (p = 0.043). Before occlusion the arterial pressure in the compression phase were 43.2 (range 12–112) mmHg, the mean pressure 18.6 (range 4–27) mmHg and pressure in the relaxation phase 7.8 (range − 7 – 22) mmHg. After aortic occlusion the corresponding pressures were 114.8 (range 23–241) mmHg, 44.6 (range 15–87) mmHg and 14.8 (range 0–29) mmHg. The arterial pressures were significant different in the compression phase and as mean pressure (p = 0.043 and p = 0.043, respectively) and not significant in the relaxation phase (p = 0.223). Conclusion This study is, to our knowledge, the first to assess the peripheral invasive arterial blood pressure response to aortic occlusion during CPR in the pre-hospital setting. REBOA application during CPR is associated with a significantly increase in peripheral artery pressures. This likely indicates improved central aortic blood pressure and warrants studies with simultaneous peripheral and central blood pressure measurement during aortic occlusion. Trial registration The study is registered in ClinicalTrials.gov (NCT03534011).
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Affiliation(s)
- Jostein Rødseth Brede
- Department of Emergency Medicine and Pre-Hospital Services, St. Olav's Hospital, Trondheim University Hospital, Trondheim, Norway. .,Department of Research and Development, Norwegian Air Ambulance Foundation, Oslo, Norway. .,Department of Anesthesiology and Intensive Care Medicine, St. Olav's Hospital, Trondheim University Hospital, Trondheim, Norway. .,Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.
| | - Eivinn Skjærseth
- Department of Emergency Medicine and Pre-Hospital Services, St. Olav's Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Pål Klepstad
- Department of Anesthesiology and Intensive Care Medicine, St. Olav's Hospital, Trondheim University Hospital, Trondheim, Norway.,Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Trond Nordseth
- Department of Anesthesiology and Intensive Care Medicine, St. Olav's Hospital, Trondheim University Hospital, Trondheim, Norway.,Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Andreas Jørstad Krüger
- Department of Emergency Medicine and Pre-Hospital Services, St. Olav's Hospital, Trondheim University Hospital, Trondheim, Norway.,Department of Research and Development, Norwegian Air Ambulance Foundation, Oslo, Norway.,Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
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REBOARREST, resuscitative endovascular balloon occlusion of the aorta in non-traumatic out-of-hospital cardiac arrest: a study protocol for a randomised, parallel group, clinical multicentre trial. Trials 2021; 22:511. [PMID: 34332617 PMCID: PMC8325811 DOI: 10.1186/s13063-021-05477-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 07/20/2021] [Indexed: 11/24/2022] Open
Abstract
Background Survival after out-of-hospital cardiac arrest (OHCA) is poor and dependent on high-quality cardiopulmonary resuscitation. Resuscitative endovascular balloon occlusion of the aorta (REBOA) may be advantageous in non-traumatic OHCA due to the potential benefit of redistributing the cardiac output to organs proximal to the aortic occlusion. This theory is supported by data from both preclinical studies and human case reports. Methods This multicentre trial will enrol 200 adult patients, who will be randomised in a 1:1 ratio to either a control group that receives advanced cardiovascular life support (ACLS) or an intervention group that receives ACLS and REBOA. The primary endpoint will be the proportion of patients who achieve return of spontaneous circulation with a duration of at least 20 min. The secondary objectives of this trial are to measure the proportion of patients surviving to 30 days with good neurological status, to describe the haemodynamic physiology of aortic occlusion during ACLS, and to document adverse events. Discussion Results from this study will assess the efficacy and safety of REBOA as an adjunctive treatment for non-traumatic OHCA. This novel use of REBOA may contribute to improve treatment for this patient cohort. Trial registration The trial is approved by the Regional Committee for Medical and Health Research Ethics in Norway (reference 152504) and is registered at ClinicalTrials.gov (reference NCT04596514) and as Universal Trial Number WHO: U1111-1253-0322. Supplementary Information The online version contains supplementary material available at 10.1186/s13063-021-05477-1.
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Khan S, Hsu CH. The who, where, and when of REBOA for refractory out-of-hospital cardiac arrest. Resuscitation 2021; 165:179-181. [PMID: 34242736 DOI: 10.1016/j.resuscitation.2021.06.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 06/25/2021] [Indexed: 10/20/2022]
Affiliation(s)
- Sharaf Khan
- Department of Emergency Medicine, University of Michigan Medical School, Ann Arbor, MI, USA.
| | - Cindy H Hsu
- Department of Emergency Medicine, University of Michigan Medical School, Ann Arbor, MI, USA; Department of Surgery, University of Michigan Medical School, Ann Arbor, MI, USA; Michigan Center for Integrative Research in Critical Care, University of Michigan Medical School, Ann Arbor, MI, USA.
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Gamberini L, Coniglio C, Lupi C, Tartaglione M, Mazzoli CA, Baldazzi M, Cecchi A, Ferri E, Chiarini V, Semeraro F, Gordini G. Resuscitative endovascular occlusion of the aorta (REBOA) for refractory out of hospital cardiac arrest. An Utstein-based case series. Resuscitation 2021; 165:161-169. [PMID: 34089774 DOI: 10.1016/j.resuscitation.2021.05.019] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Revised: 05/11/2021] [Accepted: 05/16/2021] [Indexed: 12/18/2022]
Abstract
AIMS Out of hospital cardiac arrest (OHCA) is still a leading cause of mortality worldwide. In recent years, resuscitative endovascular balloon occlusion of the aorta (REBOA) has been progressively studied as an adjunct to standard advanced life support (ALS) in both traumatic and non-traumatic refractory OHCA. Since January 2019, the REBOA procedure has been applied to all the patients experiencing both traumatic and non-traumatic refractory OHCA (≥15 min of cardiopulmonary resuscitation) not eligible for ECPR for clinical or logistic reasons. We aimed at describing the feasibility and effects of REBOA performed both in the Emergency Department and in the pre-hospital environment served by the local HEMS for refractory OHCA. METHODS Twenty consecutive patients experiencing refractory OHCA and in whom REBOA was attempted in 2019 and 2020 were included in the study, Utstein data and REBOA specific variables were recorded. RESULTS Successful catheter placement was achieved in 18 out of 20 patients, 11 of these were non-traumatic OHCAs while 7 were traumatic OHCAs, the 2 failures were related to repeated arterial puncture failure. Median time between the EMS dispatch and REBOA catheter placing attempt was 46 min. An increase in etCO2 over 10 mmHg was observed after balloon inflation in 12 out of 18 patients (8/11 non-traumatic and 4/7 traumatic OHCAs), a sustained ROSC was observed in 5 patients (1 traumatic and 4 non-traumatic OHCA) that were subsequently admitted to the ICU. Four out of the 5 patients reached the criteria for brain death in the subsequent 24 h while one patient experienced another episode of refractory cardiac arrest in ICU and subsequently died. CONCLUSION Our data confirm the feasibility of REBOA technique as an adjunct to ALS in both the ED and prehospital phase and most of the treated patients experienced a transient ROSC after balloon inflation while 5 out of 18 experienced a sustained ROSC. However, while in the trauma setting increasing evidence suggests an improved survival when REBOA is applied to refractory OHCA, in non-traumatic OHCA this has yet to be demonstrated and large studies are needed.
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Affiliation(s)
- Lorenzo Gamberini
- Department of Anesthesia, Intensive Care and Prehospital Emergency, Maggiore Hospital Carlo Alberto Pizzardi, Bologna, Italy
| | - Carlo Coniglio
- Department of Anesthesia, Intensive Care and Prehospital Emergency, Maggiore Hospital Carlo Alberto Pizzardi, Bologna, Italy
| | - Cristian Lupi
- Department of Anesthesia, Intensive Care and Prehospital Emergency, Maggiore Hospital Carlo Alberto Pizzardi, Bologna, Italy
| | - Marco Tartaglione
- Department of Anesthesia, Intensive Care and Prehospital Emergency, Maggiore Hospital Carlo Alberto Pizzardi, Bologna, Italy
| | - Carlo Alberto Mazzoli
- Department of Anesthesia, Intensive Care and Prehospital Emergency, Maggiore Hospital Carlo Alberto Pizzardi, Bologna, Italy
| | - Marzia Baldazzi
- Department of Anesthesia, Intensive Care and Prehospital Emergency, Maggiore Hospital Carlo Alberto Pizzardi, Bologna, Italy
| | - Alessandra Cecchi
- Department of Anesthesia, Intensive Care and Prehospital Emergency, Maggiore Hospital Carlo Alberto Pizzardi, Bologna, Italy
| | - Enrico Ferri
- Department of Anesthesia, Intensive Care and Prehospital Emergency, Maggiore Hospital Carlo Alberto Pizzardi, Bologna, Italy
| | - Valentina Chiarini
- Department of Anesthesia, Intensive Care and Prehospital Emergency, Maggiore Hospital Carlo Alberto Pizzardi, Bologna, Italy
| | - Federico Semeraro
- Department of Anesthesia, Intensive Care and Prehospital Emergency, Maggiore Hospital Carlo Alberto Pizzardi, Bologna, Italy.
| | - Giovanni Gordini
- Department of Anesthesia, Intensive Care and Prehospital Emergency, Maggiore Hospital Carlo Alberto Pizzardi, Bologna, Italy
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- Department of Anesthesia, Intensive Care and Prehospital Emergency, Maggiore Hospital Carlo Alberto Pizzardi, Bologna, Italy
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Optimizing hemodynamic function during cardiopulmonary resuscitation. Curr Opin Crit Care 2021; 27:216-222. [PMID: 33769419 DOI: 10.1097/mcc.0000000000000819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW The purpose of this narrative review is to provide an update on hemodynamics during cardiopulmonary resuscitation (CPR) and to describe emerging therapies to optimize perfusion. RECENT FINDINGS Cadaver studies have shown large inter-individual variations in blood distribution and anatomical placement of the heart during chest compressions. Using advanced CT techniques the studies have demonstrated atrial and slight right ventricular compression, but no direct compression of the left ventricle. A hemodynamic-directed CPR strategy may overcome this by allowing individualized hand-placement, drug dosing, and compression rate and depth. Through animal studies and one clinical before-and-after study head-up CPR has shown promising results as a potential strategy to improve cerebral perfusion. Two studies have demonstrated that placement of an endovascular balloon occlusion in the aorta (REBOA) can be performed during ongoing CPR. SUMMARY Modern imaging techniques may help increase our understanding on the mechanism of forward flow during CPR. This could provide new information on how to optimize perfusion. Head-up CPR and the use of REBOA during CPR are novel methods that might improve cerebral perfusion during CPR; both techniques do, however, still await clinical testing.
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Olsen MH, Olesen ND, Karlsson M, Holmlöv T, Søndergaard L, Boutelle M, Mathiesen T, Møller K. Randomized blinded trial of automated REBOA during CPR in a porcine model of cardiac arrest. Resuscitation 2021; 160:39-48. [PMID: 33482264 DOI: 10.1016/j.resuscitation.2021.01.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 11/23/2020] [Accepted: 01/05/2021] [Indexed: 10/22/2022]
Abstract
BACKGROUND Resuscitative endovascular balloon occlusion of the aorta (REBOA) reportedly elevates arterial blood pressure (ABP) during non-traumatic cardiac arrest. OBJECTIVES This randomized, blinded trial of cardiac arrest in pigs evaluated the effect of automated REBOA two minutes after balloon inflation on ABP (primary endpoint) as well as arterial blood gas values and markers of cerebral haemodynamics and metabolism. METHODS Twenty anesthetized pigs were randomized to REBOA inflation or sham-inflation (n = 10 in each group) followed by insertion of invasive monitoring and a novel, automated REBOA catheter (NEURESCUE® Catheter & NEURESCUE® Assistant). Cardiac arrest was induced by ventricular pacing. Cardiopulmonary resuscitation was initiated three min after cardiac arrest, and the automated REBOA was inflated or sham-inflated (blinded to the investigators) five min after cardiac arrest. RESULTS In the inflation compared to the sham group, mean ABP above the REBOA balloon after inflation was higher (inflation: 54 (95%CI: 43-65) mmHg; sham: 44 (33-55) mmHg; P = 0.06), and diastolic ABP was higher (inflation: 38 (29-47) mmHg; sham: 26 (20-33) mmHg; P = 0.02), and the arterial to jugular oxygen content difference was lower (P = 0.04). After return of spontaneous circulation, mean ABP (inflation: 111 (95%CI: 94-128) mmHg; sham: 94 (95%CI: 65-123) mmHg; P = 0.04), diastolic ABP (inflation: 95 (95%CI: 78-113) mmHg; sham: 78 (95%CI: 50-105) mmHg; P = 0.02), CPP (P = 0.01), and brain tissue oxygen tension (inflation: 315 (95%CI: 139-491)% of baseline; sham: 204 (95%CI: 75-333)%; P = 0.04) were higher in the inflation compared to the sham group. CONCLUSION Inflation of REBOA in a porcine model of non-traumatic cardiac arrest improves central diastolic arterial pressure as a surrogate marker of coronary artery pressure, and cerebral perfusion. INSTITUTIONAL PROTOCOL NUMBER 2017-15-0201-01371.
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Affiliation(s)
- Markus Harboe Olsen
- Department of Neurointensive Care and Neuroanaesthesiology, Neuroscience Centre, Rigshospitalet, University of Copenhagen, Denmark.
| | - Niels D Olesen
- Department of Anesthesiology, Centre of Cancer and Organ Diseases, Rigshospitalet, University of Copenhagen, Denmark
| | - Michael Karlsson
- Department of Neurosurgery, Neuroscience Centre, Rigshospitalet, University of Copenhagen, Denmark
| | - Theodore Holmlöv
- Department of Neurosurgery, Neuroscience Centre, Rigshospitalet, University of Copenhagen, Denmark; Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden
| | - Lars Søndergaard
- Department of Cardiology, Centre of Cardiac, Vascular, Pulmonary and Infectious Diseases, Rigshospitalet, University of Copenhagen, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Denmark
| | - Martyn Boutelle
- Faculty of Engineering, Department of Bioengineering, Imperial College, London, United Kingdom
| | - Tiit Mathiesen
- Department of Neurosurgery, Neuroscience Centre, Rigshospitalet, University of Copenhagen, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Denmark; Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Kirsten Møller
- Department of Neurointensive Care and Neuroanaesthesiology, Neuroscience Centre, Rigshospitalet, University of Copenhagen, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Denmark
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Nowadly CD, Johnson MA, Hoareau GL, Manning JE, Daley JI. The use of resuscitative endovascular balloon occlusion of the aorta (REBOA) for non-traumatic cardiac arrest: A review. J Am Coll Emerg Physicians Open 2020; 1:737-743. [PMID: 33145513 PMCID: PMC7593442 DOI: 10.1002/emp2.12241] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 08/11/2020] [Accepted: 08/14/2020] [Indexed: 12/21/2022] Open
Abstract
Resuscitative endovascular balloon occlusion of the aorta (REBOA) has been proposed as a novel approach to managing non-traumatic cardiac arrest (NTCA). During cardiac arrest, cardiac output ceases and perfusion of vital organs is compromised. Traditional advanced cardiac life support (ACLS) measures and cardiopulmonary resuscitation are often unable to achieve return of spontaneous circulation (ROSC). During insertion of REBOA a balloon-tipped catheter is placed into the femoral artery and advanced in a retrograde manner into the aorta while the patient is undergoing cardiopulmonary resuscitation (CPR). The balloon is then inflated to fully occlude the aorta. The literature surrounding the use of aortic occlusion in non-traumatic cardiac arrest is limited to animal studies, case reports and one recent non-controlled feasibility trial. In both human and animal studies, preliminary data show that REBOA may improve coronary and cerebral perfusion pressures and key physiologic parameters during cardiac arrest resuscitation, and animal data have demonstrated improved rates of ROSC. Multiple questions remain before REBOA can be considered as an adjunct to ACLS. If demonstrated to be effective clinically, REBOA represents a potentially cost-effective and generalizable intervention that may improve quality of life for patients with non-traumatic cardiac arrest.
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Affiliation(s)
- Craig D. Nowadly
- Department of Emergency MedicineDavid Grant United States Air Force Medical CenterTravis Air Force BaseSacramentoCaliforniaUSA
- Department of Emergency MedicineUniversity of California at DavisSacramentoCaliforniaUSA
| | - M. Austin Johnson
- Division of Emergency MedicineUniversity of Utah School of MedicineSalt Lake CityUtahUSA
| | - Guillaume L. Hoareau
- Division of Emergency MedicineUniversity of Utah School of MedicineSalt Lake CityUtahUSA
| | - James E Manning
- Department of Emergency MedicineUniversity of North Carolina School of MedicineChapel HillUSA
| | - James I. Daley
- Department of Emergency MedicineYale University School of MedicineNew HavenConnecticutUSA
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