Skip to main content

Table 2 Perioperative outcomes

From: A comparison study of percutaneous endoscopic decompression and posterior decompressive laminectomy in the treatment of thoracic spinal stenosis

Characteristics

PED Group(n = 16)

PDL Group (n = 14)

P Value

Blood loss (mL)

18.2 ± 3.2

228.6 ± 120.4

0.00

Duration of surgery (minutes)

86.4 ± 18.2

132.1 ± 19.7

0.00

Hospital stay (day)

3.6 ± 0.8

5.6 ± 1.7

0.00

Drainage (mL)

15.5 ± 6.9

601.4 ± 371.7

0.00

Complications

1/16

3/14

> 0.05