Post-laryngectomy pharyngo-cutaneous fistulae.

A personal series of 66 total laryngectomy cases is presented with special reference to post-operative fistula formation. The incidence of fistulae was 7.4 per cent. We could not verify previous reports that any specific factors were significantly related to fistula formation and we feel that operative technique and the post-operative drainage of any fluid collection under the flaps, are the most important ways of reducing the complication of a fistula to a minimum.