This case report describes a patient who suffered an acute, severe complication of unilateral submandibular sialolithiasis, the disease process and management of these patients.

A 70-year-old woman was under investigation for a recurrent, painful right submandibular swelling and subsequently presented with an acute exacerbation. She exhibited symptoms of acute submandibular sialadenitis, and also reported breathing difficulty and a change in voice quality. Computed tomography imaging showed that this was caused by a submandibular gland duct sialolith, with inflammation extending to the ipsilateral supraglottis. She was treated medically and the stone was removed when the inflammation had stabilised.

This case highlights the need to thoroughly assess patients with neck swellings, especially when symptoms are atypical, to avoid life-threatening complications.

This paper presents a novel method for spreader graft placement without dorsum resection in patients who have a deviated septum with a narrow internal nasal valve angle.

A Killian incision was used for the endonasal septoplasty, and all spreader grafts were harvested from excised deviated septal cartilages. Procedures were conducted under general anaesthesia at the same centre by the same surgical team that performed the endonasal procedure. Successful placement of spreader grafts was achieved endonasally.

Although the endonasal placement of spreader grafts seems to be more difficult than placement conducted by an open approach technique, an endonasal procedure has many advantages. Our technique provides surgeons with the opportunity to shorten operation time, obtain autologous septal graft material and secure the columellar architecture. Surgeons familiar with the classical (endonasal) septoplasty procedure can easily apply this technique to widen a narrow internal nasal valve angle, without corrupting nasal integrity.

Accidental and non-accidental applications of superglue in the ear, nose and oral cavity have been reported previously. Surgical removal of glue from the nose is the current practice.

This paper reports the case of an 18-year-old female, who presented with complete bilateral nasal occlusion due to deliberate self-application of superglue in both nostrils to avoid nasogastric tube insertion.

Removal of glue was accomplished with a combination of local anaesthetic cream and acetone-soaked cotton buds, which caused only minimal discomfort to the patient. All traces of glue disappeared within 10 days, without causing damage to the nasal mucosa, nasal blockage or pain.

To the best of our knowledge, this is the first case report of deliberate self-application of superglue in the nose. A successful non-surgical management option for the removal of glue from the nose is introduced.

Hyalinizing clear cell carcinoma is a rare minor salivary gland neoplasm. The treatment of choice is surgical resection with or without post-operative radiotherapy. This tumour often demonstrates a good prognosis.

We report a case of hyalinizing clear cell carcinoma arising in the nasopharynx. A 27-year-old female presented with progressive hearing disturbance and tinnitus. On examination, an expansile mass was observed in her nasopharynx. Biopsy was performed and the pathology results returned as clear cell carcinoma.

Surgical resection was performed trans-orally accompanied by trans-palatal approach. She has no recurrence during more than two years of follow up.

This case report presents our experience of endoscopic transnasal management of medial intra- and extraconal lesions.

An endoscopic transnasal approach to intra-orbital lesions was used for nine patients. Four patients had intraconal lesions and five had lesions in the extraconal space. Post-operatively, seven patients reported an improvement in visual acuity and two reported stable vision. There were no complications of cerebrospinal leakage or diplopia.

This case series demonstrated the safety and effectiveness of an endoscopic transnasal approach to managing intraconal and extraconal lesions. This minimally invasive technique should be considered a valid alternative for accessing orbital tumours, particularly those located in the medial compartment.

A lingual thyroid is a known cause of oropharyngeal obstruction in the neonate. It can be asymptomatic, or present as stridor, dysphonia, dysphagia or dyspnoea with faltering growth. The therapeutic options include surgical resection.

A 6-day-old female neonate, born at 36 weeks gestation, presented with stridulous breathing and poor feeding. Although the cause was initially thought to be laryngomalacia, nasendoscopy revealed a lingual thyroid. The baby had deranged thyroid function, as detected on neonatal screening, but this result was not available until a later date. Despite being symptomatic, the patient was managed medically; thyroxine therapy was associated with resolution of the respiratory symptoms.

Nasendoscopy provides valuable information about an ectopic thyroid gland. Thyroid replacement therapy may help to suppress the size of the ectopic gland and ultimately prevent an unnecessary surgical procedure.

Although type 2 respiratory failure is a plausible late presentation for laryngeal tumours, very little published literature is available to support this theory.

This paper describes the unusual presentation of a subglottic tumour with uncompensated type 2 respiratory failure.

The patient was initially managed with biphasic positive airway pressure as a bridging measure while awaiting intensive care treatment and to provide sufficient time to arrange a surgical tracheostomy.

This case highlights the importance of clinical suspicion towards subglottic tumours in patients presenting with type 2 respiratory failure. The positive outcome indicates that biphasic positive airway pressure is a potential bridging therapy for upper airway obstruction and a safe and stable treatment option for patients in respiratory distress.

Haemangioma of the adult larynx is an uncommon, benign lesion. The optimal surgical method of treating these lesions is controversial because only very limited case series are available. This paper reports the results of transoral robotic resection of a supraglottic haemangioma in an adult and reviews the literature.

A 58-year-old woman presented having experienced a lump-in-the-throat sensation for 1 year. Investigations on laryngoscopy revealed a lobulated, dark red mass in the region of the supraglottis. This was successfully excised by transoral robotic excision without complications.

Adult supraglottic haemangiomas can be treated successfully with transoral robotic excision; this potentially allows more of the surrounding mucosal tissue to be spared and enables easy control of bleeding.

This paper reports a case of achalasia in a 12-year-old girl who presented with stridor.

An otherwise healthy 12-year-old girl presented to the ENT clinic with an 18-month history of dysphagia and noisy breathing on eating. Flexible fibre-optic examination showed a normal larynx with normal vocal fold movements. Fibre-optic endoscopic evaluation of swallowing was normal initially, but biphasic stridor occurred after several swallows. Microlaryngoscopy, bronchoscopy and upper oesophagoscopy showed a dilated oesophagus with normal mucosa. Bronchoscopy showed tracheomalacia of the distal trachea, which reduced the airway by approximately 75 per cent. This was caused by posterior compression from redundant oesophageal mucosa with dilatation as a result of retained fluids. Videofluoroscopy suggested achalasia, which was confirmed by oesophageal manometry. Her symptoms improved following a Heller's myotomy.

This is the first paediatric case in the English literature of achalasia presenting with stridor. The condition was correctable with surgical intervention.

This paper presents an efficient and ergonomic system for performing rigid endoscopic examination in the out-patient clinic setting. The set-up encourages user comfort, and facilitates clear images of the nasal mucosa, nasal cavity and paranasal sinuses.

This consisted of anti-fog solution, a 5 ml syringe, a cardboard receiver and gauze.

By using disposable equipment we encourage good infection control practices. We recommend that users of rigid endoscopes in the out-patient setting consider setting up for each patient in this manner.

To determine the clinical effect of post-operative radiotheraphy and systemic chemotherapy for the treatment of salivary duct carcinoma.

Retrospective review.

The medical records of 26 patients treated by surgery with or without radiotheraphy and/or systemic chemotherapy for salivary duct carcinoma were retrospectively reviewed to investigate the role of post-operative adjuvant treatment for the patients' prognosis.

The overall three-year and five-year survival rates were 54 and 48.1 per cent, respectively. There was no correlation with the clinical stage and the patients' prognosis. The overall three-year survival of the patients with or without post-operative radiotheraphy was 64 and 33 per cent, respectively (p = 0.29). The overall three-year survival of the patients with or without post-operative chemotherapy was 53 and 56 per cent, respectively (p = 0.78).

Post-operative adjuvant therapy did not improve the patients' overall prognosis with salivary duct carcinoma. Developing novel treatment modalities may be necessary to improve the prognosis of this aggressive disease.

A case of salvage supracricoid laryngectomy with cricohyoidoepiglottopexy after failed radiation therapy and vertical partial laryngectomy had successful oncological and functional outcomes. This is the first reported application of salvage supracricoid laryngectomy with cricohyoidoepiglottopexy after the failure of two major treatments.

A 65-year-old man was referred for salvage supracricoid laryngectomy with cricohyoidoepiglottopexy. The right recurrent hemilarynx was successfully resected. After pexis, the right lobe of the thyroid gland was repositioned to overlap and reinforce the pexis gap and fill the devoid portion of the strap muscular closure. Multiple scattered foci (recurrent tumour–node–metastasis stage T2) were identified around the arytenoid cartilage and beneath the musculocutaneous flap. Four years after supracricoid laryngectomy with cricohyoidoepiglottopexy, the patient's recovery was following a favourable course and he had satisfactory laryngeal function.

Appropriate case selection and proficient surgical skills were essential for a successful outcome. Head and neck surgeons should not be afraid to adopt functional preservation open surgical procedures in well-selected and well-motivated patients. A requirement for more challenging surgical procedures and meticulous rehabilitation processes should not exclude appropriate treatments from a surgeon's repertoire.

To demonstrate a novel and effective surgical technique for the treatment of refractory cerebrospinal fluid rhinorrhoea after skull base surgery. The novel surgical technique is described and the findings of a review of relevant world English-language publications are reported.

A 44-year-old woman, otherwise fit and well, presented with more than a 2-year history of right-sided facial pain. A diagnosis of classical trigeminal neuralgia was made. Surgical treatment was undertaken with a retromastoid suboccipital craniotomy. Post-operatively, the patient showed signs of right-sided cerebrospinal fluid rhinorrhoea which was recalcitrant. In light of a continuous leak and several hospital admissions, a novel technique was performed whereby the eustachian tube orifice was obliterated using an endonasal endoscopic approach. The technique proved to be successful, with no further leakage.

Endoscopic obliteration of the eustachian tube using a double seal technique is a simple, safe and effective procedure in the treatment of a refractory cerebrospinal fluid leak.