The impact of completion thyroidectomy.

INTRODUCTION: The oncological benefit of completion thyroidectomy (CT) following thyroid lobectomy (TL) is presumed to be similar to that of upfront total thyroidectomy(TT), from a patient's perspective the risk and inconvenience of further surgery adds significantly to the impact of the overall treatment. The aim of this study is to assess the impact of CT in terms of the duration of admission and associated complications. METHODS: A study of consecutive patients with DTC identified from prospective MDT records of South-East Scotland from 2009 to 2015. Surgical data was extracted from electronic medical record. RESULTS: Of 361 patients diagnosed with DTC, 161 (45%) had CT. The median postoperative stay was 1 day (range 1-5days). In total 22 patients (14%)suffered complications. Four patients (3%) developed postoperative haematoma. Two (1%) had an identified permanent nerve palsy on the completion side. 13 patients (8%) remained on calcium supplementation for more than 6 months postoperatively and three patients (2%) developed wound complications. CONCLUSIONS: Our study confirms that CT is regularly performed (45%). Recent changes in international guidelines recognize increasing number of patients as eligible for a conservative approach but recommend CT based on whether upfront TT would have been recommended if the TL pathology were known from the outset. Such an approach fails to consider the additional risk and inconvenience of CT on the overall patient experience. Due to a relatively high rate of complications, only those patients who are most likely to benefit from further surgery to facilitate adjuvant radioactive iodine should be offered additional surgery.

Clinical outcomes of adenoid cystic carcinoma of the head and neck: a single institution 20-year experience.

BACKGROUND: This study reports the clinical outcomes of head and neck adenoid cystic carcinoma treatment over a 20-year period. METHODS: The treatment outcome of 51 head and neck adenoid cystic carcinoma patients treated between 1992 and 2013 were analysed. Patients were stratified into radical treatment and disease control groups. RESULTS: A total of 40 patients underwent surgery and post-operative radiotherapy. The 10-year disease-specific survival rate was 93 per cent. Eleven patients had tumour recurrence: of these, nine were pulmonary metastases. The 11 patients in the disease control group had a median follow up of 21 months (range, 2-172 months); 5 underwent radical radiotherapy with palliative intent. CONCLUSION: There was late tumour recurrence in over 25 per cent of patients. Adenoid cystic carcinoma has a high tendency to relapse even after radical excision and adjuvant therapy. However, definitive radiotherapy should still be considered on an individual basis because it may provide local control and prolong patient survival.

Variation in practice: an analysis of Scottish Surgical Profiles ENT data.

BACKGROUND: Variation in otolaryngology intervention rates is reported in the Scottish Surgical Profiles Project. Tonsillectomy is one of the selected key indicator procedures. The variation in practice was discussed nationally at the Scottish Otolaryngology Society summer meetings in 2009 and 2010. NHS Grampian had a significantly higher tonsillectomy rate compared with other Scottish NHS boards. AIMS: To determine the accuracy of NHS Grampian data reported by the Information Service Division (ISD) and to record the appropriateness of listing of patients for tonsillectomy with reference to the Scottish Intercollegiate Guidelines Network (SIGN). METHODS: Retrospective review of case notes and surgical records of patients who had undergone tonsillectomy between March 2007 and March 2008 in NHS Grampian. RESULTS: Between March 2007 and March 2008, 509 tonsillectomy cases were performed in NHS Grampian. This corresponded to the data received from ISD. 87% of tonsillectomies performed were compliant with SIGN guidelines. CONCLUSION: The Scottish otolaryngology clinicians have found the reporting of the intervention rates stimulating and challenging. Discussion of the surgical profile project regularly at national specialty meetings resulted in a preliminary detailed targeted audit of those who were persistent outliers for tonsillectomy. This refuted the presumed reasons for this variation, namely inaccurate figures from ISD and inappropriate listings by clinicians.

Characterising and quantifying outcomes in rhinology out-patients: measurements in the 'real world'.

AIMS: We aimed to evaluate a practical, computerised database for collection of patient-reported and clinical outcome data, introduced as a means of characterising our patient population and assessing the effect of our interventions. METHODS: A prospectively updated, computerised database was used to detail each patient's coded and structured diagnosis and clinical findings. Response to treatment was recorded using the Sino-Nasal Outcome Test 22 and changes in graded clinical examination findings. RESULTS: Data for 770 patients were prospectively entered into the database. Patients were grouped diagnostically as follows: rhinitis (20.4 per cent), chronic rhinosinusitis (12.2 per cent), chronic rhinosinusitis with polyps (24.7 per cent), anatomical anomaly (22.7 per cent), epistaxis (3.4 per cent) and 'other' (18.4 per cent). Following initial medical intervention, the greatest improvement in the Sino-Nasal Outcome Test 22 score was seen in the chronic rhinosinusitis with polyps group (-11.3), followed by the rhinitis group (-6.1) and the chronic rhinosinusitis group (-5.4). CONCLUSIONS: The tested rhinology database provides a simple, effective and practical tool for integrating the recording of clinical and patient-reported outcome measures during the out-patient visit. It enables characterisation of the patient population, and accurately monitors and records treatment responses.

Pharyngeal pouch surgery in north Glasgow: NICE (National Institute for Health and Clinical Excellence) practice or not?

AIM: To evaluate endoscopic pharyngeal pouch surgery practice in north Glasgow by comparing it to National Institute for Health and Clinical Excellence recommendations. METHODS: We reviewed the case notes of patients who had undergone pharyngeal pouch surgery from 1998 to 2008. Data obtained included patient demographics, procedures performed, complications and outcomes. RESULTS: One hundred patient case notes were reviewed. Surgical procedures performed included endoscopic stapling (n = 58), endoscopic laser surgery (26), external excision (one), cricopharyngeal myotomy (two) and pharyngoscopy with dilatation (three). Endoscopic stapling was abandoned in 10 patients (14.7 per cent), three of whom declined further surgery. There was a 2.2 per cent perforation rate for endoscopic procedures. Twenty-one per cent of patients required further surgery. CONCLUSION: Our practice was not in keeping with National Institute for Health and Clinical Excellence recommendations. Our complication rates were similar to other published series, although our rates for abandoned and revision procedures were higher. We suggest that pharyngeal pouch surgical procedures should be undertaken only by otolaryngologists with a primary head and neck interest.

Bilateral facial nerve palsy associated with HIV seroconversion illness.

Bilateral facial nerve palsy is a rare but recognised manifestation of HIV seroconversion illness. The pathophysiology of this clinical presentation is thought to be associated with the immune response of the dissemination of virus throughout the body. We describe a case of bilateral facial nerve palsy, subsequently diagnosed with HIV. Related medical literature is also reviewed. The case highlights the vigilance required in unusual, atypical signs and symptoms if a diagnosis of HIV infection is not to be missed. Clinicians should be aware of the potential presentation of HIV seroconversion illness to provide opportunity for early diagnosis and intervention.

Surface texture of resin-modified glass ionomer cements: effects of finishing/polishing time.

This study compared the surface texture of resin-modified glass ionomer cements after immediate and delayed finishing with different finishing/polishing systems. Class V preparations were made on the buccal and lingual/palatal surfaces of 64 freshly extracted teeth. The cavities on each tooth were restored with Fuji II LC (GC) and Photac-Fil Quick (3M-ESPE) according to manufacturers' instructions. Immediately after light-polymerization, gross finishing was done with 8-fluted tungsten carbide burs. The teeth were then randomly divided into four groups of 16 teeth. Half of the teeth in each group were finished immediately, while the remaining half were finished after one-week storage in distilled water at 37 degrees C. The following finishing/polishing systems were employed: (a) Robot Carbides; (b) Super-Snap system; (c) OneGloss and (d) CompoSite Polishers. The mean surface roughness (microm; n=8) in vertical (RaV) and horizontal (RaH) axis was measured using a profilometer. Data was subjected to ANOVA/Scheffe's tests and Independent Samples t-test at significance level 0.05. Ra values were generally lower in both vertical and horizontal axis with delayed finishing/polishing. Although significant differences in RaV and RaH values were observed among several systems with immediate finishing/polishing, only one (Fuji II LC: RaH - Super-Snap < Robot Carbides) was observed with delayed finishing.

Surface texture of resin-modified glass ionomer cements: effects of finishing/polishing systems.

This study investigated the surface texture of two resin-modified glass ionomer cements (RMGICs) in the vertical and horizontal axis after treatment with different finishing/polishing systems. Class V preparations were made on the buccal and lingual/palatal surfaces of freshly extracted teeth. The cavities on each tooth were restored with Fuji II LC (GC) and Photac-Fil Quick (ESPE) according to manufacturers' instructions. Immediately after light-polymerization, gross finishing was done with 8-flute tungsten carbide burs. The teeth were then randomly divided into four groups and finished/polished with (a) Robot Carbides (RC); (b) Super-Snap system (SS); (c) OneGloss (OG) and (d) CompoSite Points (CS). The sample size for each material-finishing/polishing system combination was eight. The mean surface roughness (microm) in vertical (RaV) and horizontal (RaH) axis was measured using a profilometer. Data was subjected to ANOVA/Scheffe's tests and Independent Samples t-test at significance level 0.05. Mean RaV ranged from 0.59-1.31 and 0.83-1.52, while mean RaH ranged from 0.80-1.43 and 0.85-1.58 for Fuji II LC and Photac-Fil, respectively. Results of statistical analysis were as follows: Fuji II LC: RaV-RC, SS