
Pulmonary function changes after ethanolamine oleate injection VS band ligation in the treatment of esophageal varices
Keywords: FVC، ظرفیت حیاتی را مجبور کرد; EBL, esophageal band ligation; EST, esophageal sclerotherapy; VC, vital capacity; FVC, forced vital capacity; FEV1, forced expiratory volume in 1 s; PEF, peak expiratory flow; In, inspiratory; Ex, expiratory; FEF, forced expiratory flow; ABG, arterial blo