Methylene blue group | Coil group | P value | |
---|---|---|---|
Technical success of wedge/segmental resection | 100% | 100% | – |
Time from localization to surgery (h) | 1 (Q1: 1; Q3: 1.5) | 15.5 (Q1: 5; Q3: 17.5) | < 0.001 |
Duration of VATS (min) | 90 (Q1: 60; Q3: 165) | 155 (Q1: 82.5; Q3: 203.8) | 0.092 |
Types of resection | 0.433 | ||
Wedge resection | 24 | 30 | |
Segmental resection | 6 | 5 | |
Wedge resection + lobectomy | 3 | 1 | |
Final diagnosis | 0.023 | ||
Invasive adenocarcinoma | 6 | 2 | |
MIA | 4 | 1 | |
AIS | 8 | 7 | |
Atypical hyperplasia | 1 | 10 | |
Benign | 13 | 16 | |
Patients with multiple lung cancers | 6 | 3 | 0.193 |