This case report discusses a diagnosis of pulmonary arteriovenous fistulas in a female patient in her 30s who presented with a 5-year history of hypoxia, syncope, and headaches.

中文翻译：

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一名经常性头痛和晕厥的女性患者

本病例报告讨论了一名 30 多岁女性患者肺动静脉瘘的诊断，该患者有 5 年缺氧、晕厥和头痛病史。