title: [Lutembacher's syndrome].
abstract: OBJECTIVE
  To compare classical and acquired Lutembacher's syndrome (mitral restenosis after percutaneous balloon mitral valvuloplasty) in attempt to know their different in pathophysiology, diagnosis, and surgical treatment.
  
  
  METHODS
  The data from 22 cases of classical and acquired Lutembacher's syndrome who underwent surgical treatment in the same period were analyzed.
  
  
  RESULTS
  No death occurred in the classical group. In the acquired group the mortality however was 42.8% for those highly complicated with pulmonary hypertension and right heart failure.
  
  
  CONCLUSIONS
  Classical Lutembacher's syndrome can be corrected satisfactorily. The acquired one deteriorates rapidly with severe pulmonary hypertension and right heart failure, and needs early surgical intervention reduce the operation mortality.
authors.affiliation: Department of Cardiac Surgery, Guangdong Provincial Cardiovascular Institute, Guangzhou 510100.
authors.forename: H
authors.initials: H
authors.lastname: Guo
authors.forename: J
authors.initials: J
authors.lastname: Zhang
authors.forename: R
authors.initials: R
authors.lastname: Wu
authors.forename: C
authors.initials: C
authors.lastname: Lu
authors.forename: J
authors.initials: J
authors.lastname: Zhuang
authors.forename: S
authors.initials: S
authors.lastname: Zheng
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008185:Lutembacher Syndrome / Q000145:classification* / Q000401:mortality / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D015996:Survival Rate