Refractory methemoglobinemia after ingestion of N,N-dimethyl- p-toluidine

Chih-Yang Mao¹, Yen-Syuan Liao², Te-I Weng^{3

4

5}, Hsien-Yi Chen^{1

6}

Affiliations

¹ Department of Emergency Medicine, Chang Gung Memorial Hospital, Linkou, Taiwan.
² Department of Emergency Medicine, Taipei Municipal Wanfang Hospital, Taipei, Taiwan.
³ Department of Emergency Medicine, National Taiwan University College of Medicine and National Taiwan University Hospital, Taipei, Taiwan.
⁴ Forensic and Clinical Toxicology Center, College of Medicine and National Taiwan University Hospital, National Taiwan University, Taipei, Taiwan.
⁵ Department of Forensic Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan.
⁶ College of Medicine, Chang Gung University, Taoyuan, Taiwan.

Chih-Yang Mao et al. Clin Toxicol (Phila). 2025 Feb.

. 2025 Feb;63(2):150-151.

doi: 10.1080/15563650.2024.2439566. Epub 2024 Dec 17.

Chih-Yang Mao¹, Yen-Syuan Liao², Te-I Weng^{3

4

5}, Hsien-Yi Chen^{1

6}

¹ Department of Emergency Medicine, Chang Gung Memorial Hospital, Linkou, Taiwan.
² Department of Emergency Medicine, Taipei Municipal Wanfang Hospital, Taipei, Taiwan.
³ Department of Emergency Medicine, National Taiwan University College of Medicine and National Taiwan University Hospital, Taipei, Taiwan.
⁴ Forensic and Clinical Toxicology Center, College of Medicine and National Taiwan University Hospital, National Taiwan University, Taipei, Taiwan.
⁵ Department of Forensic Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan.
⁶ College of Medicine, Chang Gung University, Taoyuan, Taiwan.