Histological changes in intra-oral skin flaps

This review outlines the histological features of intra-oral skin flaps and their pathology as encountered in a routine head and neck diagnostic histopathology service. Problems in recognising and interpreting unfamiliar and complex appearances, and areas of diagnostic and prognostic uncertainty, are highlighted

Functional implications of major surgery for intraoral cancer.

A group of 41 patients were questioned about functional problems and concern for appearance, experienced following major surgery for intraoral malignancy. Twenty-five per cent of the group reported significant difficulties. Spouses reported a higher incidence of problems. The effects of primary tumour site and type of reconstruction on functional outcome are discussed

Psychological distress at follow-up after major surgery for intra-oral cancer.

A cohort of patients who had received major intra-oral surgery, up to 10 yr (mean 3.5 yr) prior to this study were reviewed and assessed for evidence of current psychological disturbance. Forty-one per cent of patients were found to have significant levels of psychological distress comprising mood disorder, social dysfunction or both types of difficulty. Prevalence of clinical anxiety and depression per se was within the range 22-32%, but few patients were receiving any form of active therapy for these problems. Investigation of predictors revealed that females and younger people were more at risk to psychological distress. Tentative evidence for variability in psychological outcome in relation to tumour site is also reported. Results are discussed with reference to service provision needs and further research priorities

The Effect of Chlorhexidine and Benzydamine Mouthwashes On Mucositis Induced by Therapeutic Irradiation

A variety of mouthwashes are frequently used in the management of irradiation-induced mucositis. Benzydamine has recently been introduced for alleviating this condition. Its efficacy as a mouthwash was compared with chlorhexidine in two groups of patients receiving radiotherapy for oral carcinoma. Mucositis and pain were recorded over a 6 week period and oral carriage of Candida species, coliforms and Staphylococcus aureus was assessed using an oral rinse technique. There was no significant difference in the mucositis scores, overall pain scores or the yeast and bacterial species isolated between the two treatment groups. However, 58% (7 out of 12) and 92% (12 out of 13) patients reported oral discomfort when rinsing the mouth with chlorhexidine and benzydamine, respectively. In both groups, the most common coliform isolated was Klebsiella pneumoniae and the carriage of yeasts was significantly greater than that of coliforms. These results indicate that, although the individual patient acceptance of chlorhexidine is better than benzydamine, there is little difference between the two mouthwashes both in controlling pain and mucositis or in the oral carriage of the micro-organisms studied.link_to_subscribed_fulltex