Fig. 1From: Effective erector spinae plane block for postoperative analgesia in a pyothorax patient who underwent emergency re-open thoracotomy—a case reportRe-operation for postoperative empyema due to bronchopulmonary fistula (BPF) after right lower lobectomy for lung cancer. Residual right middle lobectomy was done 2 weeks after the initial surgery to control the postoperative empyema based on the BPFBack to article page