Ten-year multicentric retrospective analysis regarding postoperative complications and impact of comorbidities in hemorrhoidal surgery with literature review

Table 7 Comparison of visual analogue scalescore and the amount of paracetamol IV.

Type of treatment	VAS 4h	VAS 8h	VAS 24h	VAS 7 d	VAS 14 d	VAS 30 d
	Median (min-max)
MOH	8 (4-12)	7 (3-11)	4 (2-6)	2 (2-2)	0	0
OH with ligasure	6 (3-9)	5 (2-8)	2 (2-2)	2 (1-3)	0	0
SH	3 (3-3)	3 (3-3)	1 (1-1)	1 (1-1)	0	0
RBL + IRC	2 (1-3)	1 (1-1)	0	0	0	0

MOH: Modified open hemorrhoidectomy; OH: Open hemorrhoidectomy; SH: Stapled hemorrhoidectomy; RBL + IRC: Rubber band ligation + infrared coagulation; VAS: Visual analogue scale.