Variables

Numbers

Age (mean years)

35.28

Sex

- Male

- Female

10

5

BSA (m²)

1.72

DVT history

10

DOE

- Class I

- Class II

- Class III

- Class IV

15

Nil

6

7

2

Palpitations

5

Syncope

4

Preoperative ICU admission (anti-failure management)

2

Associated morbidities

- Diabetes mellitus

- Smoking

- Tuberculosis

- Sarcoidosis

3 (21%)

2 (14%)

1 (7%)

1 (7%)