Large cardiac wall hematoma with rapid growth: a case report of a potentially catastrophic complication during cardiac surgery

Rapid growth of cardiac wall hematoma is a rare but potentially fatal complication of cardiac surgery. However, its pathophysiology and optimal management remain undefined. Here we present a rare case of a large cardiac wall hematoma in the right ventricle during a thoracic aortic and valvular surge...

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Bibliographic Details
Published in:Journal of cardiothoracic surgery 2021-04, Vol.16 (1), p.88-88, Article 88
Main Authors: Kobayashi, Kimihiro, Uchida, Tetsuro, Kuroda, Yoshinori, Yamashita, Atsushi, Ohba, Eiichi, Nakai, Shingo, Ochiai, Tomonori
Format: Article
Language:English
Subjects:
Angioplasty
Aorta
Cardiac surgery
Cardiac wall hematoma
Case Report
Complication
Compression
Computed tomography
Consent
Coronary artery bypass
Coronary vessels
Heart
Heart attacks
Heart surgery
Hematoma
Hemostasis
Hemostatics
Ischemia
Protamine sulfate
Surgery
Thorax
Veins & arteries
Ventricle
Weaning
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Summary:Rapid growth of cardiac wall hematoma is a rare but potentially fatal complication of cardiac surgery. However, its pathophysiology and optimal management remain undefined. Here we present a rare case of a large cardiac wall hematoma in the right ventricle during a thoracic aortic and valvular surgery. The hematoma expanded rapidly with epicardial rupture during cardiopulmonary bypass. We could establish non-surgical hemostasis and prevent further expansion of hematoma by early weaning of the cardiopulmonary bypass, followed by the administration of protamine and manual compression by hemostatic agent application. His postoperative recovery was uneventful and upon computed tomography analysis, the hematoma was observed to have absorbed completely at 1 week postoperatively. The patient is doing well 1 year after the surgery without evidence of recurrent cardiac wall hematoma on follow-up computed tomography. Cardiovascular surgeons should bear in mind this potentially catastrophic complication during cardiac surgery. Because of the vulnerability of the cardiac wall at the area of the hematoma, we believe that a hemostatic approach without sutures may be effective for this lethal complication.
ISSN:1749-8090
1749-8090
DOI:10.1186/s13019-021-01478-y