Acta oto-laryngologica
-
Acta oto-laryngologica · Sep 2015
Protective effects of sodium thiosulfate for cisplatin-mediated ototoxicity in patients with head and neck cancer.
Intra-arterial high-dose cisplatin chemoradiation (CRT-IA) with sodium thiosulfate (STS) causes relatively less severe cisplatin ototoxicity than intravenous cisplatin chemoradiation without STS (CRT-IV). The results of this study also suggest that early detection of ototoxicity is possible by testing the hearing loss at ultra-high frequencies. ⋯ Intra-arterial infusion in the high-dose cisplatin group caused significant hearing loss at ultra-high frequencies of 10 and 12 kHz (p = 0.028, 0.039, respectively), whereas the group receiving systemic administration of cisplatin had significant hearing loss at high frequencies of 8 and 10 kHz (p = 0.016, 0.027, respectively).