STS National Database
STS CANADIAN CARDIAC SURGERY DATABASE
1997 MITRAL VALVE REPAIR PATIENTS
UNIVARIATE ANALYSIS: POSTOPERATIVE COMPLICATIONS
PATIENT POPULATION:
OPERATIVE SURVIVORS:
OPERATIVE MORTALITIES:		 41
41 ( 100.00% )
0 ( 0.00% )
RISK VARIABLE Count % of Pop. Mortality w/ Variable Present Mortality w/ Variable Absent Relative Risk c2 p-Value
 
Operative  
Reop/Bleeding 1 2.44% 0/1 0.00% 0/40 0.00%    
Reop/Valve Dysfunction 1 2.44% 0/1 0.00% 0/40 0.00%    
Reop/Graft Occlusion 0       0/41 0.00%    
Reop/Other Cardiac 1 2.44% 0/1 0.00% 0/40 0.00%    
Reop/Non Cardiac 0       0/41 0.00%    
Perioperative MI 1 2.44% 0/1 0.00% 0/40 0.00%    
Infection  
Sternum-Superficial 0       0/41 0.00%    
Sternum-Deep 0       0/41 0.00%    
Leg 0       0/41 0.00%    
IABP Site 0       0/41 0.00%    
Septicemia 0       0/41 0.00%    
Urinary Tract Infection 2 4.88% 0/2 0.00% 0/39 0.00%    
Neurologic  
Stroke-Permanent 0       0/41 0.00%    
Stroke-Transient 0       0/41 0.00%    
Delirium 1 2.44% 0/1 0.00% 0/40 0.00%    
Continuous Coma > 24 Hrs 0       0/41 0.00%    
Pulmonary  
Ventilation > 1 Day 2 4.88% 0/2 0.00% 0/39 0.00%    
Pulmonary Embolism 0       0/41 0.00%    
Pulmonary Edema 2 4.88% 0/2 0.00% 0/39 0.00%    
ARDS 0       0/41 0.00%    
Pneumonia 1 2.44% 0/1 0.00% 0/40 0.00%    
Renal  
Renal Failure 0       0/41 0.00%    
Dialysis Required 0       0/41 0.00%    
Valvular  
Structural Deterioration 0       0/41 0.00%    
NonStructural Dysfunction 0       0/41 0.00%    
Thromboembolism 0       0/41 0.00%    
Valve Thrombus 0       0/41 0.00%    
Anticoagulant Complication 1 2.44% 0/1 0.00% 0/40 0.00%    
Prosthetic Valve SBE 0       0/41 0.00%    
Vascular  
Aortic Dissection 0       0/41 0.00%    
Iliac/Femoral Dissection 0       0/41 0.00%    
Acute Limb Ischemia 0       0/41 0.00%    
Other  
Heart Block (Requiring Perm PM) 0       0/41 0.00%    
Cardiac Arrest 0       0/41 0.00%    
Anticoagulant Complication 0       0/41 0.00%    
Tamponade 0  
© 1999 The Society of Thoracic Surgeons.