Efficacy and cost-effectiveness of preoperative IABP in patients with ejection fraction of 0.25 or less

被引:101
作者
Dietl, CA
Berkheimer, MD
Woods, EL
Gilbert, CL
Pharr, WF
Benoit, CH
机构
关键词
D O I
10.1016/0003-4975(96)00244-5
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
Background. The purposes of this study are to determine whether patients with severe left ventricular dysfunction benefit from prophylactic insertion of an intraaortic balloon pump and to evaluate its cost-effectiveness. Methods. Between January 1991 and December 1995, 163 consecutive patients with a left ventricular ejection fraction of 0.25 or less underwent isolated coronary artery bypass grafting. An intraaortic balloon pump was inserted before operation in 37 patients (group A). The remaining 126 patients underwent operation without preoperative insertion of the device (group 8). Preoperatively, 91.9% (34/37) of group A patients and 54.8% (69/126) of group B patients were in New York Heart Association functional class III or IV (p < 0.001). Results. The 30-day mortality rate was 2.7% (1/37) and 11.9% (15/126) for groups A and B, respectively (p < 0.005). All deaths occurred in patients in functional class III or IV. In group B, 28 patients (22.2%) required an intraaortic balloon pump after cardiotomy for low cardiac output, 42.9% (12/28) of whom died. Median postoperative hospital stay was 9.9 days and 12.0 days, and mean hospital charges were $50,627 and $54,818 for survivors in groups A and B, respectively (p = not significant). Conclusions. Our experience suggests that patients with severe left ventricular dysfunction undergoing coronary artery bypass grafting may benefit from preoperative intraaortic balloon pump insertion, especially patients in functional class III or IV. This approach improved survival significantly, reduced hospital stay, and was more cost-effective.
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页码:401 / 408
页数:8
相关论文
共 29 条
[1]  
AKINS CW, 1992, ANN THORAC SURG, V54, P20
[2]  
ARU GM, 1986, J THORAC CARDIOV SUR, V91, P146
[3]   A MODEL TO PREDICT SURVIVAL AT TIME OF POSTCARDIOTOMY INTRAAORTIC BALLOON PUMP INSERTION [J].
BALDWIN, RT ;
SLOGOFF, S ;
NOON, GP ;
SEKELA, M ;
FRAZIER, OH ;
EDELMAN, SK ;
VAUGHN, WK .
ANNALS OF THORACIC SURGERY, 1993, 55 (04) :908-913
[4]  
BOLOOKI H, 1976, J THORAC CARDIOV SUR, V72, P756
[5]   GRADING OF ANGINA-PECTORIS [J].
CAMPEAU, L .
CIRCULATION, 1976, 54 (03) :522-523
[6]  
CHRISTAKIS GT, 1992, J THORAC CARDIOV SUR, V103, P1083
[7]  
CHRISTENSON JT, 1995, J CARDIOVASC SURG, V36, P45
[8]   REVASCULARIZATION AFTER ACUTE MYOCARDIAL-INFARCTION [J].
CRESWELL, LL ;
MOULTON, MJ ;
COX, JL ;
ROSENBLOOM, M .
ANNALS OF THORACIC SURGERY, 1995, 60 (01) :19-26
[9]   INTRAAORTIC BALLOON COUNTERPULSATION - PATTERNS OF USAGE AND OUTCOME IN CARDIAC-SURGERY PATIENTS [J].
CRESWELL, LL ;
ROSENBLOOM, M ;
COX, JL ;
FERGUSON, TB ;
KOUCHOUKOS, NT ;
SPRAY, TL ;
PASQUE, MK ;
FERGUSON, TB ;
WAREING, TH ;
HUDDLESTON, CB ;
BOLOOKI, H ;
AKINS, CW ;
ROBICSEK, F ;
JACOBEY, JA .
ANNALS OF THORACIC SURGERY, 1992, 54 (01) :11-20
[10]   RESULTS OF INTRAAORTIC BALLOON PUMPING AFTER CARDIAC-SURGERY - EXPERIENCE WITH THE PERCOR BALLOON CATHETER [J].
DILELLO, F ;
MULLEN, DC ;
FLEMMA, RJ ;
ANDERSON, AJ ;
KLEINMAN, LH ;
WERNER, PH .
ANNALS OF THORACIC SURGERY, 1988, 46 (04) :442-446