Thyroid surgery under hypnosis: A 50-case series.

OBJECTIVES: The study objective was to compare patient satisfaction after thyroid lobo-isthmectomy under hypnoanesthesia versus general anesthesia. METHODS: A retrospective study included 100 patients undergoing lobo-isthmectomy. A group of 50 patients under hypnoanesthesia was compared to a control group of 50 patients under general anesthesia. Satisfaction was assessed on questionnaire between three and six months after surgery. We also compared secondary criteria: procedure time, blood loss, intraoperative comfort, postoperative pain, postoperative complications and time to resumption of daily activities. RESULTS: Our study showed good overall satisfaction in patients operated under hypnoanesthesia, for equivalent operative safety and complications rate compared to general anesthesia. For comparable analgesia, postoperative pain was lower, but not significantly, in the Hypnosis group, while the rate of nausea and vomiting was significantly lower (p<0.05). Postoperative convalescence was shorter in the Hypnosis group: 3.7 versus 9.2 days (p<0.001). CONCLUSION: In thyroid surgery, hypnoanesthesia has real advantages over general anesthesia in that it places the patient at the center of the care team's attention. His or her active participation is essential during the process, bringing a new dimension to care, beneficial for the patient. However, it must be reserved for minimally invasive procedures in which organization is anticipated in full collaboration within teams that are willing and experienced.

Acquired medial external auditory canal stenosis, anterior tympanomeatal angle blunting, and lateralized tympanic membrane: Nosology, diagnosis, and treatment.

OBJECTIVES: To analyze the etiologies, auditory consequences, diagnostic tools and therapeutic results of three often confused pathologies: acquired fibrous stenosis of the medial part of the external auditory canal (EAC), fibrous anterior tympanomeatal angle blunting, and lateralized tympanic membrane. MATERIAL AND METHODS: Retrospective study of 18 cases operated on over a 16-year period (14 patients: 7 female, 7 male; aged 11-64 years): 8 cases of medial EAC stenosis, 3 of blunting, and 7 of tympanic membrane lateralization. RESULTS: In all 3 pathologies, otoscopic and radiologic diagnosis was easily established, so that they could not be confused. All 3 induced>33dB conductive hearing loss. Medial EAC stenosis was secondary to chronic inflammation of the EAC, aggravated by surgery in 5 cases. Blunting was secondary to surgery altering the anterior tympanic annulus. Tympanic membrane lateralization was secondary to prior surgery without inflammatory process. Underlying EAC cholesteatoma was found in 3 cases of medial stenosis and in 1 case of blunting. Surgical results were disappointing in medial stenosis, with 62.5% recurrence and mean functional gain of 9dB, and in blunting, with 66.7% recurrence and mean functional gain of 6dB; auditory results were, however, good in these 2 pathologies when there was no recurrence of fibrosis. Results were significantly better in lateralized tympanic membrane, with 28.6% recurrence and mean functional gain of 16dB. CONCLUSION: The good results obtained in tympanic membrane lateralization seem to justify surgery in patients bothered by their hearing loss. The indication is more questionable in cases of medial fibrous stenosis and blunting, although significant auditory improvement is achieved in case of surgical success.