Postoperative ASIA IS

Grades

A

B

C

D

E

Preoperative ASIA IS; grades and corresponding number of patients 

A (n=24)

            12

                2

                3

                5

                2

B (n=15)

             -  

               -  

                6

                3

                6

C (n = 6)

             -  

               -  

               -  

               -  

                6

D (n=10)

             -  

               -  

               -  

                3

                7

E (n =12)

             -  

                1

               -  

                2

                9