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Updated: May 30, 2026
14:14
Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement
Published on: December 11, 2017
Aortic dissection detected 40 days after mitral valve replacement.
Vitorino Modesto dos Santos1, Rosane Rodrigues Martins, Maria dos Santos Barcelos
1Catholic University Medical Course (UCB) and Department of Medicine, Armed Forces Hospital (HFA), Brasilia-DF, Brazil. vitorinomodesto@gmail.com
Summary
Aortic dissection after mitral valve replacement can present with vague back pain. Early diagnosis relies on imaging, as symptoms are nonspecific, leading to improved outcomes with conservative treatment.
Area of Science:
- Cardiology
- Thoracic Surgery
Background:
- Aortic dissection is a life-threatening condition often presenting with severe chest pain.
- Postoperative aortic dissection, particularly after cardiac surgery, poses diagnostic challenges.
Observation:
- A 61-year-old man developed right scapular pain 40 days post-mitral valve replacement, radiating to the back and lower limbs.
- The pain was moderate, dull, and steady, mimicking musculoskeletal or other postoperative complications.
Findings:
- Transthoracic echocardiography and CT scanning confirmed aortic dissection.
- The patient's condition improved with conservative management, including beta-blocker therapy.
Implications:
- Nonspecific symptoms and subtle clinical signs can delay the diagnosis of aortic dissection.
- Advanced imaging modalities are crucial for accurate and timely diagnosis of postoperative aortic dissection.
- Conservative management with beta-blockers can be effective for certain cases of aortic dissection.
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