Mitral valve reconstruction with unusual bleeding complications.

Area of Science:

• Cardiovascular Surgery
• Hematology

Background:

• Bleeding complications post-cardiac surgery are increasingly rare due to advanced techniques.
• A 72-year-old male patient developed serious bleeding after mitral valve reconstruction.

Purpose of the Study:

• To report a rare case of severe bleeding post-cardiac surgery.
• To highlight the importance of diagnosing underlying bleeding disorders.

Main Methods:

• Case report of a patient undergoing mitral valve reconstruction.
• Review of patient's clinical course and diagnostic workup.
• Treatment with blood products followed by factor VIII substitution.

Main Results:

• The patient required extensive transfusions: 30 red blood cell concentrates and 12 units of fresh frozen plasma.
• Hemophilia A was diagnosed as the underlying cause of the persistent bleeding.
• Substitution therapy with factor VIII effectively managed the bleeding complications.

Conclusions:

• Despite modern surgical advancements, rare bleeding disorders like hemophilia A can cause severe complications after heart surgery.
• Timely diagnosis and appropriate factor replacement are crucial for managing bleeding in such cases.
• This case underscores the need for vigilance in identifying underlying hematological conditions in patients with unexpected post-operative bleeding.