We have performed supracricoid laryngectomy with cricohyoidoepiglottopexy or with cricohyoidopexy for tumour (T) stage T2 and T3 laryngeal cancer cases and some T4 cases. We report the clinical symptoms and management, using this technique to avoid complications.

Among patients undergoing the procedure, two cases manifested laryngeal chondritis following laryngectomy with cricohyoidoepiglottopexy. This complication was caused by C3–4 cervical osteophytes physically contacting the cricoid cartilage. Laryngeal microlaryngoscopy was performed, which revealed white, necrotic tissue in the posterior wall of the pharynx and persistent oedema of the neoglottis.

When encountering a patient with an excessive osteophyte formation at the level of C3–4, one needs to take extra precautions when undertaking laryngectomy with cricohyoidoepiglottopexy or with cricohyoidopexy.

To report the case of a spontaneous arteriovenous malformation involving the auricula, external auditory meatus, middle ear and part of the petrous apex, and also to provide updated information about its management.

A 33-year-old woman presented complaining of accelerated growth of a retro-auricular swelling during her latest pregnancy, together with pain, pulsatile tinnitus and ear discharge. An arteriovenous malformation occupying the right auricula, external auditory canal, mastoid proccess of the temporal bone and the lateral half of the petrous segment was diagnosed, using temporal computerised tomography and magnetic resonance imaging. The lesion was embolised with polyvinyl alcohol particles at angiography. Excision of the arteriovenous malformation nidus was performed. Three years post-operatively, magnetic resonance imaging showed no residual lesion or recurrence at the temporal bone and petrous apex, although a few scanty, serpiginous, vascular remnants had persisted.

In the head and neck, arteriovenous malformations usually occur intracranially; they are rare outside the cranium. To our knowledge, there have been no previously published cases of such an extensive arteriovenous malformation involving the temporal region. Apropos of our case, the definition, clinical findings, diagnostic approaches and therapeutic management of arteriovenous malformations are discussed.

To determine the expansile and absorptive properties of the expandable ear wick when tested with commonly prescribed ear drop preparations.

This in vitro study assessed wick expansion and absorption of drops when different ear drop preparations were applied. Nine commonly used ear drop preparations were tested (Gentisone HC, Sofradex, Otomize, Betnesol, Exocin, Canesten, Locorten-Vioform, EarCalm and ichthammol glycerin) with a standard expandable ear wick.

Weight, length and width of otowick following exposure to ear drops.

There was a marked difference in the absorption and expansion of the otowick when different drops were used. This corresponded to the aqueous or oil base of each preparation. All aqueous ear drop preparations (i.e. Gentisone HC, Sofradex, Otomize, Betnesol, Exocin and EarCalm) produced similar rates of absorption into, and expansion of, the otowick. The oil-based ear drop preparations (i.e. Canesten, Locorten-Vioform and ichthammol glycerin) failed to expand the wick and showed poor rates of absorption into the wick.

Expandable ear wicks should only be used in conjunction with aqueous ear drops. When using expandable otowicks as an adjunct to treating fungal otitis externa, acetic acid ear drops should be prescribed, as all other anti-fungal drops are oil-based.

To develop an easy method of performing myringotomy and grommet insertion, using minimal instruments.

An ear speculum and a branula were used.

This method was found to be useful.

An easy method of performing myringotomy and grommet insertion is proposed.

We postulated that epistaxis patients frequently have their nose packed in the accident and emergency department without any reasonable prior attempt at nasal assessment and nasal cautery.

Telephone survey of 104 accident and emergency departments.

A 100 per cent response rate was achieved. In all but one of the departments surveyed, first line management was carried out by accident and emergency doctors. Seventy-four per cent of accident and emergency doctors perform nasal cautery as first line management. Within accident and emergency departments, the availability and usage of head illumination, nasal speculums, topical anaesthesia and suction was grossly suboptimal. Only one-sixth of the accident and emergency doctors surveyed had received training in the management of epistaxis, whilst 81 per cent of accident and emergency departments would admit nasally packed patients under the ENT team.

Despite the majority of accident and emergency doctors claiming to attempt nasal cautery before packing, this is unlikely to be effective if performed without the correct equipment. Better training and equipment need to be provided to accident and emergency doctors in order to optimise the management of epistaxis patients. This could potentially reduce inappropriate admissions.

To demonstrate the importance of a detailed history when assessing patients with a repeated pattern of foreign body ingestion.

A 19-year-old woman presented to our department following accidental ingestion of a teaspoon. On further questioning, she admitted to a habit of binge-eating followed by self-induced vomiting, in order to avoid weight gain; she blamed this behaviour on a stressful relationship with her partner. She also had one previous episode of accidental ingestion of a plastic spoon, which had been removed by oesophagogastroduodenoscopy. The patient underwent an uneventful rigid oesophagoscopy and foreign body removal. During post-operative recovery, she admitted that she had suffered for years with bulimia and anorexia nervosa. She was discharged home after appropriate psychiatric counselling, and follow up was arranged.

Oesophageal foreign bodies are commonly encountered in otolaryngology practice. Such circumstances are often compounded by pre-existing psychiatric problems such as bulimia and/or anorexia nervosa. Patients with bulimia may often present with a very similar pattern of multiple episodes of ingestion of large foreign bodies. Identification of this eating disorder (especially when there is a recurrent history of large, accidentally ingested foreign bodies) and prompt psychiatric referral is essential for efficient long-term management of this condition.

Isshiki type one medialisation thyroplasty is an accepted treatment for a unilateral immobile vocal fold. It can also be performed simultaneously as a bilateral procedure in patients with severe bowing of the vocal folds (e.g. presbyphonia). The objectives of this study were to assess the incidence and timing of post-operative complications, and to evaluate whether patients undergoing this operation could, in future, be treated as day cases.

A retrospective analysis was undertaken of 57 consecutive patients who had undergone a type one thyroplasty (52 unilateral and five bilateral) at a tertiary referral centre between April 2003 and April 2006. Post-operative improvement in the voice (measured subjectively, perceptually and quantitatively) was considered to constitute a successful outcome. Any complications were documented.

Fifty-seven patients who had undergone laryngeal framework surgery were recruited from the study database. All of these patients had undergone either unilateral or bilateral type one medialisation thyroplasty but no arytenoid surgery. Thirty-seven were male (65 per cent) and 20 female (35 per cent), and there was left-sided predominance (74 per cent). All patients were discharged the morning following afternoon surgery (i.e. within 24 hours). Complications occurred in four patients (7 per cent). One patient, who was taking warfarin, developed a post-operative haematoma which resolved with conservative treatment. Two patients (both of whom had undergone revision thyroplasty) developed a wound infection three days post-operatively, which resolved with antibiotics. One patient returned with hoarseness five months post-operatively, after an initially successful result. This patient had previously received radiotherapy for early glottic carcinoma, and the Silastic® implant was eroding through the mucosa. This was subsequently removed under general anaesthesia. No patients developed complications leading to airway compromise.

The only complications in this series were in patients taking anticoagulation medication, undergoing revision surgery, or in whom the laryngeal tissue was atrophic or absent. Careful patient selection to exclude any of the above should reduce the risk of complications. The authors would therefore advocate type one thyroplasty for unilateral or bilateral vocal fold paralysis as a suitable procedure for day-case surgery within our department.

We report what we believe to be a unique aetiology of the superior semicircular canal dehiscence syndrome, a recently described condition in which vestibular imbalance and/or hearing loss results from the loss of continuity of the bone overlying the superior semicircular canals.

A 58-year-old woman presented with autophony in the right ear and momentary imbalance when shouting (Tullio phenomenon). Temporal bone computed tomography revealed a defect of the right superior semicircular canal caused by an enlarged superior petrosal sinus receiving drainage from a large cerebellar developmental venous anomaly.

We review superior semicircular canal dehiscence syndrome and its management, and we discuss common aetiologies, contrasting these with the unusual aetiology presented here. We conclude that superior semicircular canal dehiscence syndrome may present with a solely developmental aetiology, despite presenting late in life.

To report a rare genus of a fungal family commonly affecting the sinonasal region, which presented as a fungal granuloma of the inferior turbinate in an immunocompetent host. Such a case has not previously been reported.

A 49-year-old man presented with nasal conidiobolus limited to the left inferior turbinate, despite pre-operative fungal culture and tissue biopsy being negative for any fungal growth. On computed tomography scanning of the paranasal sinuses, and peri-operatively, the left inferior turbinate was seen to be enlarged and a bony, cartilaginous spur was found to impinge deep into the inferior turbinate. The spur may have caused microtrauma suitable for spore implantation, leading to fungal granuloma development. This unusual presentation highlights the fact that excision biopsy is diagnostic and therapeutic in such cases.

Conidiobolus coronata of the inferior turbinate is rare. Such a fungal granuloma may be large enough to be confused with a benign or malignant lesion of the nasal cavity.

To investigate the methods of surgical closure used by Australian ENT and head and neck surgeons after undertaking total laryngectomy surgery.

In order to audit surgical variation, 56 short questionnaires were sent to all Australian ENT and head and neck surgeons who were registered members of the Australia and New Zealand Head and Neck Society. Twenty-eight questionnaires (50 per cent) were completed and returned.

Respondents reported using a variety of different reconstructive methods after total laryngectomy surgery. Specifically, there were differences in the type and levels of pharyngeal closure employed and the suturing techniques used.

Currently, there is no scientific evidence to direct surgeons to the optimal pharyngeal reconstruction technique(s) ensuring for good swallowing results post-laryngectomy. An analysis of the effect of surgical reconstruction technique on laryngectomees' post-operative swallowing ability is needed, in order to provide evidence to determine optimal surgical techniques.

The consequences of vocal fold paralysis include voice change, airway problems and difficulty swallowing. Medialisation procedures using injected material have been used for many decades, with varying outcomes, mainly secondary to lifespan, tissue reaction or migration. Newer materials have recently become clinically available which are easier to manage and supposedly less likely to elicit foreign body reaction.

Case report.

We report a case of foreign body reaction and possible migration of polymethylsiloxane gel (Bioplastique™), one such material, after vocal fold injection. To our knowledge, this is the second such case described.

This case highlights the fact that the risk of foreign body reaction and migration is still present for this material, albeit low. We also highlight the fact that, although this material can cause foreign body reactions and may possibly migrate, it is removable by microlaryngoscopy via the microflap technique, with vocal improvement.

After tympanoplasty using a total ossicular replacement prosthesis, many unsatisfactory hearing results are due to dislocation of the prosthesis.

We developed a cartilage guide for stabilising the total ossicular replacement prosthesis in the oval window niche. An oval-shaped piece of cartilage measuring 2.5 × 3.5 mm with a central hole was precisely punched out of a thin cartilage plate. The cartilage was placed in the oval niche, and its hole centred the prosthesis on the stapes footplate.

Hearing results in 52 patients confirmed acoustically the effectiveness of this method of total ossicular replacement prosthesis stabilisation on the stapes footplate. Subsequent ‘second-look’ surgery revealed stable ingrowth of the cartilage ‘shoe’ into the oval niche.

Such a cartilage shoe might address one of the causes of unsatisfactory hearing following ossicular chain reconstruction with a total ossicular replacement prosthesis.

To evaluate hearing changes during ‘wait and scan’ management of patients with vestibular schwannoma.

Over a 10-year period, 636 patients have prospectively been allocated to ‘wait and scan’ management, with annual magnetic resonance scanning and audiological examination.

At the time of diagnosis, 334 patients (53 per cent) had good hearing and speech discrimination of better than 70 per cent; at the end of the 10-year observation period, this latter percentage was 31 per cent. In 17 per cent of the patients, speech discrimination at diagnosis was 100 per cent; of these, 88 per cent still had good hearing at the end of the observation period. However, in patients with even a small initial speech discrimination loss, only 55 per cent maintained good hearing at the end of the observation period.

After comparing the hearing results of hearing preservation surgery and of radiation therapy with those of ‘wait and scan’ management, it appears that, in vestibular schwannoma patients with a small tumour and normal speech discrimination, the main indication for active treatment should be established tumour growth.

To compare the effect of remifentanil combined with desflurane or isoflurane on the quality of the operative field and surgical conditions, blood loss, and recovery during tympanoplasty or endoscopic sinus surgery.

Randomised, double-blinded clinical study.

Sixty-four patients were scheduled for elective tympanoplasty or endoscopic sinus surgery. The patients were randomly divided into two groups: desflurane or isoflurane. After anaesthesia induction, all patients received a continuous remifentanil infusion of 0.2–0.5 µg/kg/min until a mean arterial pressure of 65–75 mmHg was achieved. Heart rate and mean arterial pressure were recorded throughout anaesthesia. Blood loss was measured at the end of surgery. Achievement of a bloodless operative field was rated on a 100 mm visual analogue scale. Following completion of surgery, the time to extubation and to achievement of an Aldrete score of nine or more was recorded.

Sixty-three patients were evaluated. The total dose of remifentanil and the total blood loss were similar in both groups (p > 0.05). Time to extubation and to an Aldrete score of nine or more for the desflurane group was significantly less than for the isoflurane group (p < 0.05). No differences were found in the extent of achievement of a bloodless operative field, as assessed via visual analogue scale, comparing the study groups (p > 0.05).

Although desflurane and isoflurane both enabled good surgical conditions (in terms of quality of operative field) and convenient induction of hypotension for tympanoplasty and endoscopic sinus surgery, the recovery characteristics of desflurane were better than those of isoflurane. Therefore, desflurane may be preferable to isoflurane in such circumstances.

The aim of this study was to investigate expression of the neuropeptides substance P, vasoactive intestinal peptide and heat shock protein 70 in the nasal mucosa cells of patients with seasonal allergic rhinitis, in order to obtain more information on the pathophysiological and immunological role of these markers in allergic rhinitis.

Nasal epithelium specimens obtained from 42 patients with allergic rhinitis were studied, using Shandon's Papspin liquid-based cytology method. Smears were immunostained with antibodies against substance P, vasoactive intestinal peptide and heat shock protein 70, and the results were correlated with the clinical features of seasonal allergic rhinitis.

A positive reaction for substance P, vasoactive intestinal peptide and heat shock protein 70 was observed in 73.8, 66.7 and 69.0 per cent of the allergic rhinitis mucosal smears, respectively. The Pearson chi-square test showed that 40.5 per cent of the immunostained smears had a positive reaction for one or two of the markers studied (i.e. substance P, vasoactive intestinal peptide or heat shock protein 70), and that 47.6 per cent of the smears had a positive reaction for all the markers (p < 0.0001).

We found a high level of expression of substance P and vasoactive intestinal peptide in the nasal mucosa smears of patients suffering from allergic rhinitis. This indicates a role for these neuropeptides in the neuroregulation of immunity and hypersensivity in this disease. Furthermore, expression of heat shock protein 70 may contribute to the development of allergic rhinitis.

Previous studies have suggested that the female menstrual cycle, pregnancy and the oral contraceptive pill have an effect upon nasal physiology.

This study aimed to assess the effects upon nasal physiology of female hormone replacement therapy in post-menopausal women. This has not been previously studied.

Twenty post-menopausal women (age range 36 to 70 years; mean age 57.0 years) underwent measurements of the nasal airway, including anterior rhinoscopy, peak nasal inspiratory flow rate, acoustic rhinometry, anterior rhinomanometry, mucociliary clearance time and rhinitis quality of life questionnaire. Measurements of nasal patency were recorded prior to commencing hormone replacement therapy and at a time point 77–195 days (mean 101.9 days) following commencement.

There was no statistical difference found for any of the variables, using the paired t-test (p > 0.05 for all).

Female hormone replacement therapy has no discernable effect upon nasal physiology and should not be considered a cause of rhinitic symptoms.