Resuscitation plus · 2023
Traumatic injuries after manual and automatic mechanical compression during cardiopulmonary resuscitation, a retrospective cohort study.
СтатьяНазвание и аннотация: Перевод в очереди
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Preda Thierry, Nafi Matteo, Villa Michele, Cassina Tiziano
Аннотация
INTRODUCTION: Chest compressions during advanced cardiac life support is a life-saving, potential harmful procedure with high incidence of severe and life-threatening injuries. Previous studies suggest a possible correlation between the increased incidence of chest and/or abdominal trauma and the use of automatic mechanical compression devices.
METHODS: An observational monocentric retrospective cohort study was conducted including all patients admitted to our Intensive Care Unit suffering from out-of-hospital cardiac arrest (OHCA) in Canton Ticino (Switzerland) from 2012 to 2021. The primary endpoint was to describe any resuscitation-related body injury. The secondary endpoints were to explore possible predictors of cardiopulmonary resuscitation (CPR) related injuries and their association with the 30-day mortality.
RESULTS: We included 335 patients, 287 treated with manual chest compressions, 48 mechanically assisted. 55.5% of all resuscitated patients presented severe, or life-threatening lesions. Skeletal and thoracic injuries were the most frequent lesions followed by abdominal injuries. Mechanical assisted resuscitated patients presented higher risk of bleeding (OR 5.9; 95% CI 2.9-11.6) and increased CPR-related injuries (aOR 6.2; 95% CI 2.5-15.4) compared to standard manual chest compressions. In particular higher number of extra-thoracic and life-threatening lesions were described among the mechanical assisted CPR group. Patients with life-threatening had statistically significant higher mortality at 30-days compared to the severe and lesion's free cohort.
CONCLUSION: Traumatic lesions occurred frequently after chest compression and their severity was associated with increased 30-day mortality. Mechanical devices, compared to manual chest compression, appear to be more harmful and may play a role in causing body lesions and hemorrhagic events.
METHODS: An observational monocentric retrospective cohort study was conducted including all patients admitted to our Intensive Care Unit suffering from out-of-hospital cardiac arrest (OHCA) in Canton Ticino (Switzerland) from 2012 to 2021. The primary endpoint was to describe any resuscitation-related body injury. The secondary endpoints were to explore possible predictors of cardiopulmonary resuscitation (CPR) related injuries and their association with the 30-day mortality.
RESULTS: We included 335 patients, 287 treated with manual chest compressions, 48 mechanically assisted. 55.5% of all resuscitated patients presented severe, or life-threatening lesions. Skeletal and thoracic injuries were the most frequent lesions followed by abdominal injuries. Mechanical assisted resuscitated patients presented higher risk of bleeding (OR 5.9; 95% CI 2.9-11.6) and increased CPR-related injuries (aOR 6.2; 95% CI 2.5-15.4) compared to standard manual chest compressions. In particular higher number of extra-thoracic and life-threatening lesions were described among the mechanical assisted CPR group. Patients with life-threatening had statistically significant higher mortality at 30-days compared to the severe and lesion's free cohort.
CONCLUSION: Traumatic lesions occurred frequently after chest compression and their severity was associated with increased 30-day mortality. Mechanical devices, compared to manual chest compression, appear to be more harmful and may play a role in causing body lesions and hemorrhagic events.