J Thorac Cardiovasc Surg 2007;134:1583-1584
© 2007 The American Association for Thoracic Surgery
Dilated cardiomyopathy and functional mitral regurgitation complicated with traumatic ventricular septal defect
Hisato Ito, MD*,
Kiyohito Yamamoto, MD,
Takane Hiraiwa, MD
Division of Cardiovascular Surgery, Hamamatsu Medical Center, Shizuoka, Japan.
Received for publication July 31, 2007; accepted for publication August 7, 2007.
* Address for reprints: Hisato Ito, MD, Division of Cardiovascular Surgery, Hamamatsu Medical Center, 328 Nakaku Tomitsuka, Hamamatsu, Shizuoka 432-8580, Japan. (Email: hisato.ito@gmail.com).
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Drs Hiraiwa, Yamamoto, and Ito (left to right)
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We report a case of dilated cardiomyopathy (DCM) and functional mitral regurgitation (MR) complicated with a traumatic ventricular septal defect (VSD), which was managed by means of intracardiac left ventricular restoration (LVR)1
and VSD closure 40 years after blunt chest trauma.
Clinical Summary
A 66-year-old man presented with a clinical finding of severe heart failure. He had sustained blunt chest and abdominal trauma in a motor vehicle collision, followed by an emergency laparotomy, at the age of 26 years. He had been in good health until he was 49 years old, when he had recurrent episodes of palpitation and chest discomfort. Precordial examination disclosed a 3/6 holosystolic murmur, which had not been heard before. Left ventriculographic analysis revealed a muscular VSD and akinetic anteroseptal wall. He was medically treated because the left-to-right shunt was relatively small, with a 1.39 pulmonary/systemic flow ratio (Qp/Qs). His clinical condition remained satisfactory until the age of 59 years, when he started to . . . [Full Text of this Article]
Copyright © 2007 by The American Association for Thoracic Surgery.