Table 1 Overall patient characteristics and perioperative outcomes (N=141)
From: Uniportal video-assisted anatomical segmentectomy: an analysis of the learning curve
Patient characteristics | |
|---|---|
Age, years | 56.1±12.9 |
Sex, male | 47 (33.3) |
BMI, kg/m2 | 23.7±2.9 |
Tobacco use | 14 (9.9) |
FEV1, in % | 76.5±7.5 |
ASA grade | |
I | 99 (70.2) |
II | 33 (23.4) |
III | 9 (6.4) |
Three dimensional reconstruction | 71 (50.4) |
Intraoperative parameters | |
Operative time, min | 110.9±27.5 |
Blood loss (IQR),ml | 20 (10–20) |
Vascular accident | 3 (2.1) |
Conversion to thoracotomy | 2 (1.4) |
Added port in surgery | 1 (0.7) |
Postoperative outcomes | |
30-day morbidity | 20 (14.2) |
Clavien I–II | 11 (7.8) |
Clavien IIIa | 6 (4.3) |
Clavien IIIb | 2 (1.4) |
Clavien IV | 10.7 |
30-Day mortality | 0 |
Duration of drainage, day | 2.9±1.3 |
Length of stay, day | 4.0±1.9 |
Tumor size, cm | 1.1±0.4 |
Pathology | |
Malignant | 135(95.7) |
Benign | 6(4.3) |
R0 resection | 135(100.0) |
pStage | |
TisN0M0 | 24 (17.0) |
T1aN0M0 | 57(40.4) |
T1bN0M0 | 54 (38.3) |
T1cN0M0 | 6 (4.3) |
LN stations | |
LN1 stations (IQR) | 2 (2–3) |
LN2 stations (IQR) | 3 (2–4) |
LN numbers | |
LN1 numbers (IQR) | 3 (2–5) |
LN2 numbers (IQR) | 4 (3–6) |