“…Other respiratory complications, including pneumothorax, pulmonary edema, pleural effusion, and mediastinal effusion with airway compression, were also reported [ 9 – 11 ]. Besides previous complications, airway compromise caused by massive fluid extravasation is rarely associated with shoulder surgery, and also rarely occurs from pleural effusion [ 12 ]. In this report, we describe a woman who underwent elective shoulder arthroscopy and had immediate postoperative breathing difficulty and pleural effusion.…”