This protocol addresses blunt cardiac injury presenting with cardiac tamponade in a patient who is haemodynamically unstable and may not survive transfer to an operating room — a scenario requiring immediate, bedside decision-making.
Cardiac tamponade following blunt chest trauma represents an immediately life-threatening emergency. When haemodynamic instability is severe enough that transfer to an operating room carries prohibitive risk, conventional surgical pathways cannot be safely pursued. In this subset of patients, evidence supports that emergency department thoracotomy — rather than pericardiocentesis — may be the most appropriate initial intervention for cardiac tamponade.
When the immediate measures available at the bedside prove insufficient, a further escalation involving cardiopulmonary bypass has been reported in this setting — contingent on availability. The full protocol details the decision pathway, indications, and structured sequencing of interventions.
Among unstable patients who may not survive transfer to an operating room, emergency department thoracotomy, rather than pericardiocentesis, may be the best treatment for cardiac tamponade.
However, the use of cardiopulmonary bypass has been reported should such measures be unsuccessful and available.
DOI: 10.1186/s13019-023-02146-z
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