Severe blunt cardiac injury causing rupture of a cardiac valve, interventricular septum, or ventricular wall can produce acute cardiac tamponade — a surgical emergency that demands immediate specialist input. When the patient is able to tolerate transfer to an operating room, emergent surgical consultation is the required course.

Clinical Scenario

Cardiac tamponade with pericardial effusion physiology arising from severe blunt cardiac injury — specifically structural rupture of a valve, septum, or ventricular wall — in a patient who is not so haemodynamically compromised as to preclude transfer to an operating room. Patients with clinical or echocardiographic evidence of this degree of injury require emergent surgical consultation.

Management Approach

Definitive management is surgical, directed at controlling the ruptured myocardial structure. The operative strategy addresses the injury site directly.

The complete structured protocol — specific techniques, decision pathway, and sequencing — is available via the link below.

References

DOI: 10.1186/s13019-023-02146-z

It is imperative that patients with clinical or echocardiographic evidence of severe cardiac injury, i.e., ruptured valve, septum, or ventricular wall causing cardiac tamponade, receive emergent surgical consultation.
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.
Control of the ruptured myocardium is usually achieved by direct suture after digital pressure, application of a vascular clamp, or the use of prosthetic material anchored with surgical glue.

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Treatment of Blunt Cardiac Injury with Cardiac Tamponade from Ruptured Valve, Septum, or Ventricular Wall

References