Description

Panzer et al developed the Surgical Procedure Assessment (SPA) score to evaluate adult patients prior to cardiac surgery. This can help predict patients who may have a prolonged course in the intensive care unit (ICU) after surgery. The authors are from Columbia University in New York City.


Parameters:

(1) complexity of the cardiac surgery

(2) presence of significant comorbid conditions

 

Surgical Complexity

Comorbid Conditions

SPA Score

low

absent

1A

low

present

1B

moderate

absent

2A

moderate

present

2B

high

NA

3

 

where:

• "A" designates no significant comorbid condition and "B" indicates that one or more are present.

 

Complexity Level

Examples

low

coronary artery bypass, valve replacement (CABG), mitral or aortic valve replacement

moderate

heart transplant, coronary artery bypass AND valve replacement

high

ventricular assist device (VAD), lung transplant

 

Significant comorbid conditions include:

(1) intra-aortic balloon pump

(2) left ventricular ejection fraction < 20%

(3) diabetes mellitus, severe systemic disease

(4) lung disease requiring supplement oxygen

(5) ventricular arrhythmias.

 

SPA Score

Median Stay in ICU

1A

1.1 days

1B

1.3 days

2A

1.6 days

2B

3.0 days

3

9.6 days

 


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