STS Short-term / Operative Risk Calculator

Adult Cardiac Surgery Database - All Procedures

Answer All Questions that Apply for Accurate Estimates

Planned Surgery


Surgery Incidence
Surgical Priority

Demographics

Sex
Age (years)
Value out of usual range, disregard if correct.
Height (cm)
Value out of usual range, disregard if correct.
Weight (kg)
Value out of usual range, disregard if correct.
BMI (kg/m²)
BMI out of usual range, confirm height and weight entries.
Race
Payor / Insurance

Laboratory Values

Creatinine (mg/dL)
Value out of usual range, disregard if correct.
Hematocrit (%)
Value out of usual range, disregard if correct.
WBC Count (10³/μL)
Value out of usual range, disregard if correct.
Platelet Count (cells/μL)
Value out of usual range, disregard if correct.

Preoperative Medications

ADP Inhib. Discontinued (when, days)

Risk Factors/Comorbidities

Diabetes
Endocarditis
Illicit Drug Use
Alcohol Use
Tobacco Use
Pulmonary
Chronic Lung Disease
Vascular
Cerebrovascular Disease
Cardiac Status
Heart Failure
NYHA Classification
PreOp Mech Circ Support
Ejection Fraction (%)
Value out of usual range, disregard if correct.

Coronary Artery Disease
Prim. Coronary Symptom
Please answer Timing of MI field below
Myocardial Infarction-when
No. of Diseased Vessels
Valve Disease
Aortic Regurgitation
Mitral Regurgitation
Tricuspid Regurgitation
Arrhythmia
Atrial Fibrillation
Atrial Fib. Type
Atrial Flutter
V. Tach / V. Fib
Sick Sinus Syn.
2ⁿᵈ Degree Block
3ʳᵈ Degree Block

This application was developed and implemented at the STS Research and Analytic Center; contact at [email protected]

(App Version: 2.0.4; Last Updated: February 02, 2024)