Parsonnet Score in Cardiac Surgery Patients

Patient's age

Patient's gender

Is the patient morbidly obese (more than 1.5 times ideal body weight)?

Does the patient have diabetes mellitus?

Systolic blood pressure

Left ventricular ejection fraction(enter from 0 to 100)

Is this a reoperation?

How many previous cardiac operations has the patient had?

Was a intra-aortic balloon pump required preoperatively?

Does the patient have a left ventricular aneurysm?

Is this an emergency surgery following PTCA or catheterization complication?

Is the patient being dialyzed (either hemo-dialysis or peritoneal)?

Is the patient in a severe, catastrophic state?

Severity of catastrophic state, from 1 to 5, with 5 extremely severe

Severity of other diseases affecting prognosis (enter 0 to 5, with 5 severe)

Is the patient undergoing mitral valve surgery?

Pulmonary artery pressure

Is the patient undergoing aortic valve surgery?

Pressure gradient

Is a CABG (coronary artery bypass surgery) to be performed together with valve surgery?