Citations

OBJECTIVEThe study goal was to determine whether treatment of the tympanic membrane at the time of ventilation tube (VT) removal affects closure of the perforation.STUDY DESIGNWe conducted a retrospective chart review and telephone follow‐up of children who underwent VT removal from 1995 through 1998.RESULTSAmong 109 patients (162 ears; 58% male), the mean age at VT removal was 6.7 years. Most VTs (59%) were T‐tubes, and most (91%) were removed because of prolonged retention (mean 2.3 years). After VT removal, 111 ears (69%) received treatment, most commonly (44%) with 25% trichloroacetic acid (TCA). At the latest follow‐up, 151 of the ears (93%) had healed without additional treatment. Treatment failure occurred more frequently in ears not initially treated with TCA (TCA 3% failure, other treatment 13%, no treatment 8%) and in ears with VTs removed because of otorrhea.CONCLUSIONSMost perforations healed. TCA may promote closure, but a large randomized clinical trial is needed to eliminate physician bias.