Studying vasoactive-inotrop score after mitral valve replacement

  • Huy Nguyen Quang Bệnh viện Quân y 103
  • Khuong Kieu Van Bệnh viện Quân y 103

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Keywords

Mitral valve replacement, vasoactive - inotrop score

Abstract

Objective: To evaluate on vasoactive - inotrop score (VIS) change and mortality rate predicted value of VIS after mitral valve replacement. Subject and method: Prospective, cross-sectional descriptive study was carried out on 67 mitral valve replacement patients. Calculation mean value of maximum VIS parameter in the first 24 hours after surgery and assess mortality predicted factors in hospital. Result and conclusion: Mean VISmax was 8.3, VISmax was significant different between complicated group and uncomplicated group after mitral valve replacement. Area under curve of VISmax was 0.997. Cut-off point value was 32.5 with Se 100% and Sp 98.4%. Area under curve of VISmax was a predicted factor in mortality after mitral valve replacement.

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References

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