CHIARLONE M.

Aim of our study was the evaluation of the effects of Remifentanil-Propofol during surgical operations in general anaesthesia on external acustic cells. In 50 patients, with normal acustic function, hospitalized for tonsillectomy, evoked otoacustic emissions transient (TEOAE) and distorsion products-Gram (DP-gram) were measured. We divided...