Pethidine hydrochloride is a better sedation method for pharyngeal observation by transoral endoscopy compared with no sedation and midazolam.
Yamasaki Y, Ishihara R, Hanaoka N, Matsuura N, Kanesaka T, Akasaka T, Kato M, Hamada K, Tonai Y, Yamamoto S, Takeuchi Y, Higashino K, Uedo N, Ito Y, Yano M, Iishi H.
Yamasaki Y, et al. Among authors: ishihara r.
Dig Endosc. 2017 Jan;29(1):39-48. doi: 10.1111/den.12746. Epub 2016 Oct 21.
Dig Endosc. 2017.
PMID: 27696551
Clinical Trial.