The Limitation of Endoscopic Surgery Using the Full Endoscopic Discectomy System for the Treatment of Destructive Stage Pyogenic Spondylodiscitis: A Case Series

Table 3

Perioperative change of CRP (mg/dL).

	Pre-FED	Post-FED day 5	Post-FED day 10
(1)	8	3	2.2
(2)	4	3	1.5
(3)	12.3	11.2	8.3
(4)	4.5	2.3	2.2

FED = full endoscopic discectomy and CRP = C-reactive protein.