Table 2. Postoperative outcomes related to major lung resections in SPVAT.

Postoperative data	SPVATS (n=84)
Operation time [range] (min)	175±21 [95–276]
Blood loss [range] (mL)	92±24 [15–475]
The number of dissected lymph nodes [range]	12.6±4.5 [6-24]
Drainage duration [range] (days)	1.9±0.6 [1–7]
Hospital stays after surgery [range] (days)	7.1±1.7 [5–14]
CPKmax [range] (IU/L)	342±41 [155–625]
CRPmax (range) (mg/dL)	5.2±1.9 (1.8–11.2)
NRS on postopera他ive 7 day [range]	2.8±0.6 [1–6]
The frequency of allodynia (%)	10.7
Postoperative complication (n, %)	12 (14.3)
Prolonged air leak (>5 days) (n, %)	6 (7.1)
Wound infection (n, %)	2 (2.4)
Atelectasis (n, %)	2 (2.4)
Pneumonia (n, %)	2 (2.4)
Conversion to open thoracotomy (n, %)	2 (2.4)

SPVATS, single-port video-assisted thoracic surgery; CPK, creatine phosphokinase; CRP, C-reactive protein; NRS, numeric rating scale.