• David Thomas McGreevy, Fikri M Abu-Zidan, Mitra Sadeghi, Artai Pirouzram, Asko Toivola, Per Skoog, Koji Idoguchi, Yuri Kon, Tokiya Ishida, Yosuke Matsumura, Junichi Matsumoto, Viktor Reva, Mariusz Maszkowski, Adam Bersztel, Eva-Corina Caragounis, Mårten Falkenberg, Lauri Handolin, George Oosthuizen, Endre Szarka, Vassil Manchev, Tongporn Wannatoop, Sung Wook Chang, Boris Kessel, Dan Hebron, Gad Shaked, Miklosh Bala, Federico Coccolini, Luca Ansaloni, Carlos A Ordoñez, Emanuel M Dogan, James E Manning, Peter Hibert-Carius, Thomas Larzon, Kristofer F Nilsson, and Tal Martin Hörer.
• Department of Cardiothoracic and Vascular Surgery, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.
• Shock. 2020 Aug 1; 54 (2): 218-223.

BackgroundResuscitative Endovascular Balloon Occlusion of the Aorta (REBOA) may improve Systolic Blood Pressure (SBP) in hypovolemic shock. It has, however, not been studied in patients with impending traumatic cardiac arrest (ITCA). We aimed to study the feasibility and clinical outcome of REBOA in patients with ITCA using data from the ABOTrauma Registry.MethodsRetrospective and prospective data on the use of REBOA from 16 centers globally were collected. SBP was measured both at pre- and post-REBOA inflation. Data collected included patients' demography, vascular access technique, number of attempts, catheter size, operator, zone and duration of occlusion, and clinical outcome.ResultsThere were 74 patients in this high-risk patient group. REBOA was performed on all patients. A 7-10Fr catheter was used in 66.7% and 58.5% were placed on the first attempt, 52.1% through blind insertion and 93.2% inflated in Zone I, 64.8% for a period of 30 to 60 min, 82.1% by ER doctors, trauma surgeons, or vascular surgeons. SBP significantly improved to 90 mm Hg following the inflation of REBOA. 36.6% of the patients survived.ConclusionsOur study has shown that REBOA may be performed in patients with ITCA, SBP can be elevated, and 36.6% of the patients survived if REBOA placement is successful.

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