[Morphological and functional correlations of the protective action of pantothenic acid in cisplatin ototoxicity (I)]. / Correlaciones morfofuncionales de la acción protectora del ácido pantoténico en la ototoxia por cisplatino (I).

The protective effect of pantothenic acid and coenzyme A on cisplatin-induced ototoxicity in guinea pigs has been demonstrated. We studied the possible correspondence between functional disturbances studied by electrocochleography, specifically the latency of the N1 wave and morphological abnormalities on scanning electron microscopy. Statistical analysis showed no correspondence.