Cron R Q, Sherry D D, Wallace C A
Department of Pediatrics, Children's Hospital and Medical Center, Seattle, Washington, USA.
J Pediatr. 1998 May;132(5):901-2. doi: 10.1016/s0022-3476(98)70331-2.
Low-dose methotrexate, widely used for juvenile rheumatoid arthritis, has been reported to cause pneumonitis in adults. We report on methotrexate-induced hypersensitivity pneumonitis in a child with juvenile rheumatoid arthritis. Physicians should be aware of this rare complication.
低剂量甲氨蝶呤广泛用于治疗青少年类风湿性关节炎，据报道可导致成人肺炎。我们报告了1例青少年类风湿性关节炎患儿发生甲氨蝶呤诱发的过敏性肺炎。医生应意识到这种罕见的并发症。
