麻痹性垂直性斜视较少见,一旦于临床上发现后,可因其他肌肉继发性收缩和抑制性麻痹致使复杂的复视症状,影响诊断与治疗。最近作者遇到一例右下斜肌部分性麻痹,合并右上斜肌继发性收缩,特报告于下,请诸位指正。病例报告患者,男性,22岁,已婚,银行职员,山西省稷山人,于1957年5月13日入院(住院号25952),主诉头歪已九年,复视二年。入院前十年,病人12岁在学校玩单杠时,从上跌倒于地,立时呼吸困难,但无出血、昏迷、眼肿、也无头颈疼痛等症状。呼吸困难 Paralytic vertical strabismus is rare, once clinically found, may be due to other muscle contractions and inhibitory paralysis caused by complex diplopia syndrome, affecting diagnosis and treatment. Recently, the author encountered a case of right lower oblique partial paralysis, combined with right upper oblique oblique secondary contraction, especially in the next report, please correct me. Case Report Patients, male, 22 years old, married, bank staff, Shanxi Jishan, was admitted to hospital on May 13, 1957 (hospital number 25952). Ten years before admission, when the patient was 12 years old playing the horizontal bar at school, he fell to the ground and breathed in immediately. However, he had no symptoms of hemorrhage, coma, or swollen eyes or head and neck pain. Difficulty breathing