Cardiac rupture during vacuum-assisted closure therapy

Area of Science:

• Cardiovascular Surgery
• Wound Management

Background:

• Deep sternal wound infections are a serious complication following cardiac surgery.
• Vacuum-assisted closure (VAC) therapy is a novel technique for managing these complex wounds.

Observation:

• Five cases of major bleeding complications were observed in patients treated with VAC therapy.
• The bleeding originated from the right ventricle due to rupture.

Findings:

• Rupture of the right ventricle is a potentially lethal complication associated with VAC therapy for sternal wounds.
• The use of protective paraffin gauze dressings over the heart may mitigate this risk.

Implications:

• This finding suggests a simple, effective method to enhance patient safety during VAC therapy for sternal wound infections.
• Further research should validate the efficacy of paraffin gauze in preventing VAC-related cardiac injury.