Comparison of quality of life outcomes following different mastoid surgery techniques.

BACKGROUND: Mastoid surgery carried out to treat chronic otitis media can lead to improvement in objective and subjective measures post-operatively. This study investigated the subjective change in quality of life using the Glasgow Benefit Inventory relative to the type of mastoid surgery undertaken. METHOD: A retrospective multicentre postal survey of 157 patients who underwent mastoid surgery from 2008 to 2012 was conducted. RESULTS: Eighty-three questionnaire responses were received from patients who underwent surgery at one of three different hospitals (a response rate of 53 per cent). Fifty-seven per cent of patients had a Glasgow Benefit Inventory score of 0, indicating no change in quality of life post-operatively. Thirty-five per cent scored over 50, indicating significant improvement. The only significant difference found was that women fared worse after surgery than men. CONCLUSION: The choice of mastoid surgery technique should be determined by clinical need and surgeon preference. There is no improvement in quality of life for most patients following mastoid surgery.

Taste disturbance after mastoid surgery: immediate and long-term effects of chorda tympani nerve sacrifice.

OBJECTIVE: To determine the immediate and long-term taste effects of chorda tympani nerve sacrifice in patients undergoing open cavity mastoidectomy. DESIGN, SETTING AND PARTICIPANTS: A retrospective, questionnaire survey of patients receiving follow up and aural toilet following open cavity mastoidectomy, over a four-month period. The questionnaire assessed taste disturbance, both immediately post-operative and current. Available surgical records were reviewed for chorda tympani references. RESULTS: Of 57 patients, six had undergone surgery to both ears. Of those who could recall (37/57), 24.3 per cent were aware of taste disturbance immediately after surgery, while 8.7 per cent reported current disturbance (median post-operative interval, 28.5 years; range, one month to 67 years). No bilateral surgery patients were aware of taste disturbance. CONCLUSION: Mastoidectomy consent procedure emphasises the risk of hearing loss and facial nerve injury, yet in open cavity surgery chorda tympani division is almost inevitable. Reassuringly, most post-operative taste disturbance resolves, and most patients are not aware of long-term disturbance. However, a small percentage suffer ongoing taste disturbance; this could be significant for professional chefs and wine-tasters. The risk of taste disturbance should be addressed in the consent procedure.

Küttner's tumour: an unusual cause of salivary gland enlargement.

Enlargement of the submandibular gland is a condition that raises the alarm for further investigation as the risk of an underlying malignancy is higher in comparison to parotid gland enlargement. Chronic sclerosing sialadenitis or Küttner's tumour is usually mis-recognised as it is only after excision of the gland that the correct diagnosis is made.We present a case of a 47-year-old male patient who presented with one year history of firm non-tender enlarged right submandibular gland which was removed surgically and histology showed to be sclerosing sialadenitis.Küttner's tumour is a rare disease, which mimics malignancy. There is not enough evidence to support any diagnostic means that could help in the differential diagnosis of this benign condition. Given the high rate of malignancy in firm, painless lesions of the submandibular gland, surgical excision is often advocated and Küttner's tumour is usually diagnosed by the histopathologist.

Multidimensional assessment of female tracheoesophageal prosthetic speech.

OBJECTIVE: The objective of this study was to undertake a multidimensional assessment of female tracheoesophageal prosthetic speech. STUDY DESIGN: A cross-sectional cohort study. SETTING: Head and Neck Unit in a tertiary oncology referral centre. PATIENTS: Ten female and 10 male total laryngectomy patients with no signs of recurrence and using voice prosthesis were compared to 10 normal female speakers. INTERVENTION(S): Electroglottographic and acoustic analysis of voice parameters for both sustained vowel /i/ and connected speech, perceptual evaluation using GRBAS (with 2 experienced raters) and questionnaire assessment using the University of Washington Quality of Life and the Voice Handicap Index. Statistical analysis was done using the Statistical Package for Social Sciences, (v. 14, SPSS Inc., Chicago III). RESULTS: Median age of the female larygectomy patients was 65 years (range: 41-81), that of male laryngectomees was 66.5 years (range: 40-79) and that of the normal female subjects was 47.5 years (range: 35-72). All electroglottographic, acoustic parameters and GRBAS ratings of the female laryngectomy patients were significantly worse as compared with the normal female subjects. The median fundamental frequency (111.8 Hz) was comparable to male tracheoesophageal speakers (115.8 Hz). Mean composite University of Washington Quality of Life score and overall Voice Handicap Index score was 79.3(12.5) and 47.5(27.6) for the female laryngectomy patients and for the males was 81.2 (9.6) and 39.4(18.7). CONCLUSIONS: Gender frequency differences as seen in normal subjects are lost following a laryngectomy operation as evidenced by electroglottographic and perceptual data. Although the quality of life scores are comparable to the male tracheoesophageal speakers, they exhibit a greater voice handicap as compared to their male counterparts.