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Mitral Valve Replacement Adopting Chimney Technique in Mitral Insufficiency And Extensive Mitral Annular Calcification: A Case Report.
Ma, Jianrui; Tan, Tong; Li, Xiaohua; Li, Jiaoyang; Zhang, Zhen; Yuan, Haiyun.
Afiliação
  • Ma J; Department of Cardiovascular Surgery, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China. yhy_yun@163.com.
  • Tan T; Shantou University Medical College, Shantou, China. 544566936@qq.com.
  • Li X; Department of Cardiovascular Surgery, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China. yhy_yun@163.com.
  • Li J; Ultrasound Department, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China. yhy_yun@163.com.
  • Zhang Z; Department of Cardiovascular Surgery, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China. yhy_yun@163.com.
  • Yuan H; Department of Cardiovascular Surgery, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China. yhy_yun@163.com.
Heart Surg Forum ; 25(5): E718-E720, 2022 Oct 12.
Article em En | MEDLINE | ID: mdl-36317896
Extensive and serious mitral annular calcification represents a troublesome obstacle in intracardiac mitral valve replacement due to time-consuming requirements and the potential of decalcification-associated complications. We report the case of a high-risk patient with extremely severe mitral insufficiency and difficult-to-debride annular calcification who received mitral replacement using a chimney technique. This approach enabled not only the minimization of mitral calcification debridement but also the reduction of surgery time. Consequently, the surgery was successful with a great postoperative outcome. Thus, this technique is a safe and feasible option to deal with intractable mitral annular calcification during mitral valve surgery.
Assuntos

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Calcinose / Implante de Prótese de Valva Cardíaca / Cardiopatias Congênitas / Doenças das Valvas Cardíacas / Insuficiência da Valva Mitral Idioma: En Ano de publicação: 2022 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Calcinose / Implante de Prótese de Valva Cardíaca / Cardiopatias Congênitas / Doenças das Valvas Cardíacas / Insuficiência da Valva Mitral Idioma: En Ano de publicação: 2022 Tipo de documento: Article