Table 3. Perioperative Data of RLPG Group.

	RLPGa (N = 49)
Open conversion (cases)	2
Operative time (min)*	101.59±31.12
Estimated blood loss*	169.78±176.70
Blood transfusion (cases)	3
Intraoperative hemodynamic changes
Incidence of hypertensive episode	25/49
Incidence of hypotensive episode	27/49
Intraoperative complications (cases)	2
Postoperative hospital stay (days) *	5.81±0.77
Postoperative complications (cases) **	5
Grade I	3
Grade II	2

^aretroperitoneal laparoscopic resection of retroperitoneal paragangliomas

*N = 47, cases with open conversion were excluded

**Clavien-Dindo classification