Department of Medical Toxicology, Banner Good Samaritan Medical Center, Phoenix, AZ, USA.
J Med Toxicol. 2011 Jun;7(2):139-46. doi: 10.1007/s13181-011-0151-9.
Acquired methemoglobinemia is a common, potentially fatal syndrome that can occur as a result of exposure to numerous xenobiotics. A case report of a 14-month-old female who developed methemoglobinemia following a dapsone ingestion. The child was treated with numerous boluses of methylene blue and ultimately required a continuous infusion of methylene blue. The common causes of methemoglobinemia, as well as the underlying pathophysiology, diagnosis, and treatment strategies are discussed.
获得性高铁血红蛋白血症是一种常见的、潜在致命的综合征,可能由于暴露于许多外源性物质而发生。本文报告了一例 14 个月大的女性在服用氨苯砜后发生高铁血红蛋白血症的病例。该患儿接受了多次亚甲蓝推注治疗,最终需要持续输注亚甲蓝。讨论了高铁血红蛋白血症的常见原因以及潜在的病理生理学、诊断和治疗策略。