Successful treatment of left ventricular patch infection by latissimus dorsi muscle flap covering without patch removal.

Autor: Mori, Kousuke, Furukawa, Koji, Ishii, Hirohito, Sakaguchi, Shuhei, Iwasaki, Ayaka, Taniguchi, Tomoaki, Nakamura, Kunihide
Zdroj: General Thoracic & Cardiovascular Surgery; 2021, Vol. 69 Issue 1, p122-125, 4p
Abstrakt: Removal of the infected prosthesis is considered an essential procedure in the treatment of prosthetic graft infection following cardiovascular surgery. Here, we present a case of left ventricular patch infection following repair of left ventricular rupture that was successfully treated by coverage with a latissimus dorsi muscle flap without patch removal. A 61-year-old man underwent double-patch repair for left ventricular-free wall rupture following posterior myocardial infarction. He underwent drainage and omental transposition with re-sternotomy for postoperative mediastinitis by Candida albicans, followed by pericardial fenestration via left thoracotomy for infectious pericarditis; however, left ventricular patch infection was detected. Considering the high invasiveness of a reoperation for patch removal, we preserved and covered the patch using a left pedicled latissimus dorsi muscle flap via left thoracotomy. The postoperative course was uneventful, and the patient was asymptomatic with no signs of recurrence at 30 months. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index