Effect of perioperative flurbiprofen axetil on long‐term survival of patients with esophageal carcinoma who underwent thoracoscopic esophagectomy

Abstract

Note: Continuous variables with a normal distribution (age, SBP, DBP, heart rate, and BMI) are presented as mean ± standard deviation. Categorical variables are expressed as frequency or percentage.Abbreviations: ASA, American Society of Anesthesiologists; BMI, body mass index; DBP, diastolic blood pressure; NSAID, nonsteroidal anti-inflammatory drug; SBP, systolic blood pressure. a Tumor stage and lymph node invasion classification reference from TNM, 7th Edition, 2009 (UICC/AJCC) and Japanese Classification 2010 in Gastric Cancer.