Cook J A, Murrant N J, Evans K, Lavelle R J
Department of Otolaryngology, St Bartholomew's Hospital, West Smithfield, London.
Clin Otolaryngol Allied Sci. 1992 Aug;17(4):337-40. doi: 10.1111/j.1365-2273.1992.tb01008.x.
Simple fractures of the nasal pyramid without significant septal deformity may be reduced as effectively under local as under general anaesthesia. Currently, the former may involve regional nerve blockade by intranasal infiltration and is often unpleasant. We have attempted to find a more acceptable method. Fifty consecutive, adult patients with clinically displaced nasal fractures were randomized to receive either blocks of the infraorbital, infratrochlear and external nasal nerves by intranasal infiltration or generalized infiltration of the nasal dorsum by an external route. All patients received intranasal cocaine. Following manipulation, each patient recorded their overall discomfort level and subjective nasal airway patency. The surgeon recorded the cosmetic result. Analysis revealed the internal route to be significantly more painful (P less than 0.001) and with no advantage to the patient with respect to post-operative airway patency or cosmesis. We recommend the technically easier external method for this procedure.
