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Comparison of postoperative early recovery between groups. The first time of postoperative ambulation (A), the duration of chest tube drainage (B), the length of postoperative hospitalization (C). The data are given as mean ± SD, compared with group GA, *P<0.05. Data were compared by independent-sample t-test.
Abbreviations: group TG, thoracic paravertebral block combined with general anaesthesia; group GA, general anaesthesia alone.
