女性,68岁。1988年3月26日喝鸡汤时,不慎吞入一块碎骨,之后即感食道疼痛,自行吞食饭团,试图将卡在食道中的鸡骨强行咽下,但反复多次,咽部、食道上段疼痛仍不能缓解。3月29日来院内科就诊,食道钡透(-)。4月15日因进食疼痛加剧再次来院就诊,食道吞钡X线透视仍未发现异常,给予对症处理。4月16日下午4时患者午睡醒来感到胸部、上 Female, 68 years old. March 26, 1988 when drinking chicken soup, inadvertently swallowed a piece of bone, then feel the esophageal pain, swallowing rice balls themselves, trying to force the card in the esophagus in the chicken bone swallowing, but repeatedly, pharynx, esophagus The upper part of the pain can not be alleviated. March 29 hospital medical treatment, barium through the esophagus (-). April 15 due to increased pain eating again to the hospital, esophageal barium X-ray still found no abnormalities, give symptomatic treatment. April 16 at 4 pm Patient wakes up and feels chest, on