The causes for the obstructions included tracheomalacia in 2 cases, hematoma compression in 5 cases, trachea c onvulsion in 2 cases and phlegm o...

• 结论血肿压迫、气管软化等是甲状腺手术并发急性呼吸道梗阻常见原因。一旦发生,必须及时行气管切开或插管。