PMID- 8045194
OWN - NLM
STAT- MEDLINE
DCOM- 19940826
LR  - 20061115
IS  - 0529-5815 (Print)
IS  - 0529-5815 (Linking)
VI  - 32
IP  - 1
DP  - 1994 Jan
TI  - [Estimation of the effect of mitral valve correction].
PG  - 17-20
AB  - From September 1958 to December 1992, 488 patients underwent mitral valve repair 
      in Fuwai Hospital. Patients ages ranged from 49 days to 60.5 years (mean age 
      29.02 +/- 9.97 years). The cause of mitral valve disease was rheumatic in 415 
      patients (85.04%). 391 patients (80.12%) had isolated mitral valve disease and 97 
      patients (19.88%) had associated with aortic or tricuspid valve disease, or both. 
      There were 167 patients (34.22%) with pure mitral stenosis, 106 patients (21.72%) 
      with pure mitral regurgitation and 215 patients (44.06%) with both. 64.96% of the 
      patients were in New York Heart Association (NYHA) III and IV before the 
      operation. There were 433 patients (88.73%) with isolated mitral valve repair and 
      55 patients (11.27%) with mitral valve repair associated with other valve repair. 
      The hospital mortality rate was 11.27% (7.00% after 1980). 7.39% of the patients 
      were in NYHA III and IV after operation (P < 0.01). Follow-up was 92.38% complete 
      and totaled 4824. 12 patient-years. The mean follow-up time was 12.3 +/- 8.83 
      years. The 5-year, 10-year and 20-year survival rates were 94.92%, 89.70% and 
      70.19%, respectively. The rate of reoperation was 4.16% (0.37%/pt-yr) and the one 
      of thromboemboli was 5.54% (0.498%/pt-yr). The follow-up mortality and 
      reoperation rate of rheumatic mitral valve disease were significantly higher than 
      the other causes (P < 0.01). In hospital and follow-up results of the pure MI 
      were better than the MS and MSI (P < 0.01). The better results were obtained in 
      mitral annuloplasty with prosthetic valve ring.
FAU - Liu, Y M
AU  - Liu YM
AD  - Cardiovascular Institute, Beijing.
FAU - Zhu, X D
AU  - Zhu XD
FAU - Xiao, M D
AU  - Xiao MD
LA  - chi
PT  - English Abstract
PT  - Journal Article
PL  - China
TA  - Zhonghua Wai Ke Za Zhi
JT  - Zhonghua wai ke za zhi [Chinese journal of surgery]
JID - 0153611
SB  - IM
MH  - Adolescent
MH  - Adult
MH  - Cardiac Surgical Procedures/methods
MH  - Child
MH  - Child, Preschool
MH  - Female
MH  - Follow-Up Studies
MH  - Humans
MH  - Infant
MH  - Male
MH  - Middle Aged
MH  - Mitral Valve/pathology/*surgery
MH  - Mitral Valve Insufficiency/*surgery
MH  - Mitral Valve Stenosis/*surgery
MH  - Reoperation
MH  - Rheumatic Heart Disease/complications
EDAT- 1994/01/01 00:00
MHDA- 1994/01/01 00:01
CRDT- 1994/01/01 00:00
PHST- 1994/01/01 00:00 [pubmed]
PHST- 1994/01/01 00:01 [medline]
PHST- 1994/01/01 00:00 [entrez]
PST - ppublish
SO  - Zhonghua Wai Ke Za Zhi. 1994 Jan;32(1):17-20.