患者,男,65岁。因咽部受伤致吞咽困难,右颈部包块伴发热5d入院。患者于5d前吸烟时(竹制烟杆,含嘴部用硬质塑料套,直径约1cm,长约3cm)不慎扑倒,烟杆头着地,含嘴部插进咽喉部,即自行用力拔除烟杆时,发现含嘴套丢失。自认为遗留咽内,受伤时,出血约200ml,伤后无昏迷,无头昏,眼花及 Patient, male, 65 years old. Dysphagia due to throat injury, right neck mass with fever 5d admission. Patient 5d before smoking (bamboo smoke rod, with a mouth with a rigid plastic sleeve, about 1cm in diameter, about 3cm) inadvertently flutter, tobacco rod head to the ground, with his mouth inserted into the throat, that is, their own force Removal of tobacco stems and found that lost mouth sets. Since the thought of left pharynx, when injured, bleeding about 200ml, no coma after injury, no dizziness, vertigo and