Awake Rhinology Surgery in Response to the COVID-19 Pandemic in Europe.

BACKGROUND: European health-care systems are faced with a backlog of surgical procedures following the suspension of routine surgery during the COVID-19 crisis. Routine rhinology surgery under general anaesthetic (GA) is now faced with significant challenges which include limited theatre capacity, the negative ramifications of surgical prioritization, reduced patient throughput in secondary care, and additional personal protective equipment requirements. Delayed surgery in rhinology, particularly with regards to chronic rhinosinusitis, has previously been shown to have poorer surgical outcomes, a detrimental effect on quality of life and long-term negative health socio-economic effects. Awake rhinology surgery under local anaesthetic (LA) provides an ideal alternative to GA. It provides a means of operating on patients in a setting alternative to currently oversubscribed main theatres, by utilizing satellite facilities, while ensuring identical surgical outcomes for patients who may otherwise have been forced to wait a long time for their procedure. It also confers additional benefits in terms of shorter recovery time and hospital stay for patients. OBJECTIVES: We have developed a set of recommendations that are intended to help support clinicians and managers to better adopt LA rhinology protocols and minimize the risk to the patient and health-care professionals involved. METHODOLOGY: International roundtable forums were conducted and supplemented by individual interviews. The international board consisted of 12 rhinologists experienced in awake rhinology surgery. Feedback was analysed and shared to develop a consensus of best practice. RECOMMENDATIONS: Local and national guidelines need to be adhered to with specific focus on patient and clinician safety. When performing awake rhinology procedures in the COVID-19 recovery process, consider implementing specific safety measures and workflow practices to safeguard patients and staff and minimize the risk of infection. CONCLUSION: Awake surgery potentially provides quicker access to routine rhinology surgery in the post-COVID-19 recovery phase, ensuring patients are treated in a timely matter, thereby avoiding higher downstream costs, and improving outcomes.

Have We Got Thy3 Wrong in the UK? A Four-Year Single-Site Analysis of Malignancy Rates in Thy3 Nodules.

Introduction Thyroid nodules routinely undergo ultrasound-guided fine-needle aspiration (FNA), as recommended by the National Institute for Health and Care Excellence (NICE) and the British Thyroid Association (BTA). The cytology results are classified using the "Thy" system from Thy1 to Thy5. Intermediate Thy3 FNA results are challenging, as this suggests malignancy is possible, but the relatively low rates of malignancy can make decision-making difficult. Thy3 is further subdivided into Thy3a and Thy3f. BTA recommends further ultrasound with or without FNA cytology for Thy3a nodules and hemithyroidectomy for Th3yf nodules based on a published positive predictive value (PPV) for malignancy of 17% for Thy3a and up to 40% for Thy3f results. We aim to compare the actual malignancy rates of Thy3 nodules in our unit to these figures. Methods A retrospective study was performed looking at the histologically confirmed malignancy rates in Thy3a and Thy3f cytology over four years between January 2016 and December 2019. Results There were 162 separate Thy3 nodules in 156 patients included in this study, of which 60 were classified as Thy3a and 102 as Thy3f. 10% of patients with Thy3a nodules underwent repeat cytology. The histologically confirmed malignancy rate was 33% in Thy3a and 11% in Thy3f lesions. Discussion We found the rates of histologically confirmed malignancy are reversed compared to the published PPVs with a higher rate in Thy3a nodules and a lower rate in Thy3f. This suggests that the surgical decision-making and patient counselling may be based on flawed data in our unit and possibly throughout the UK, making a wider study involving multiple centers desirable.

Using Beatboxing for Creative Rehabilitation After Laryngectomy: Experiences From a Public Engagement Project.

Laryngectomy is the surgical removal of the larynx (voice box), usually performed in patients with advanced stages of throat cancer. The psychosocial impact of losing the voice is significant, affecting a person's professional and social life in a devastating way, and a proportion of this patient group subsequently must overcome depression (22-30%) and social isolation (40%). The profound changes to anatomical structures involved in voicing and articulation, as a result of surgery, radiotherapy or chemotherapy (separately or in combination with one another), introduce challenges faced in speech rehabilitation and voice production that complicate social reintegration and quality of life. After laryngectomy, breathing, voicing, articulation and tongue movement are major components in restoring communication. Regular exercise of the chest, neck and oropharyngeal muscles, in particular, is important in controlling these components and keeping the involved structures supple. It is, however, a difficult task for a speech therapist to keep the patient engaged and motivated to practice these exercises. We have adopted a multidisciplinary approach to explore the use of basic beatboxing techniques to create a wide variety of exercises that are seen as fun and interactive and that maximize the use of the structures important in alaryngeal phonation. We herein report on our empirical work in developing patients' skills, particularly relating to voiced and unvoiced consonants to improve intelligibility. In collaboration with a professional beatboxing performer, we produced instructional online video materials to support patients working on their own and/or with support from speech therapists. Although the present paper is focused predominantly on introducing the structure of the conducted workshops, the rationale for their design and the final public engagement performance, we also include feedback from participants to commence the critical discourse about whether this type of activity could lead to systematic underlying research and robustly assessed interventions in the future. Based on this exploratory work, we conclude that the innovative approach that we employed was found to be engaging, useful, informative and motivating. We conclude by offering our views regarding the limitations of our work and the implications for future empirical research.

Comparative Analysis of Transpetrosal Approaches to the Internal Acoustic Meatus Using Three-Dimensional Radio-Anatomical Models.

Background The transcrusal approach that involves partial removal of the labyrinth was recently described to approach lesions of the cerebellopontine angle. It carries the benefit of hearing preservation and was suggested to have equivalent exposure of the petroclival surface compared with the transcochlear/transotic approaches. The current study was designed to assess if the transcrusal approach could achieve as good access to the internal auditory meatus (IAM) as the more destructive translabyrinthine exposure. Methods Fifty disease-free high-resolution computed tomography scans of the temporal bone were reviewed. Surgical freedom, angle of attack, and angle of trajectory to the internal acoustic canal were measured in three-dimensional models. Results Surgical freedom and angles of attack showed steady increments with the progression of petrous bone resection from the retrolabyrinthine-transcrusal-translabyrinthine approaches. The angle of access to the IAM axis was dramatically reduced in the translabyrinthine approach compared with the transcrusal and retrolabyrinthine approaches (37.51 ± 5.7, 24.56 ± 4.6, and 3.17 ± 2.85 degrees, respectively; n = 50; average plus or minus standard deviation, p < 0.001). Conclusion Using this novel radio-anatomical system, we demonstrate the advantage of the translabyrinthine approach to the axis of the internal auditory canal. The transcrusal approach lags behind the translabyrinthine corridor and should be considered alongside the subtemporal and retrosigmoid approaches designed to spare hearing.

An unusual metastasis of a transglottic squamous cell carcinoma to the forearm.

Introduction. Each year around 2,200 people in the UK are diagnosed with laryngeal SCC (Office of National Statistics 2009). Compared to pharyngeal carcinoma, it is a highly curable disease with a survival rate of around 60% for all stages and all forms of treatment. Case Presentation. We present the case of a 60-year-old man with a previously treated T4 N2c transglottic squamous cell carcinoma (SCC), who developed an isolated swelling in the extensor compartment of his right forearm at 6 months after radical laryngectomy with bilateral neck dissection. Fine needle aspiration of the forearm lesion revealed SCC consistent with a metastasis from the laryngeal primary. MRI revealed that the lesion was confined to the muscle. Initial staging CT showed no distant metastases or signs of advanced disease, including no evidence of axillary nodal involvement. Conclusion. This case is therefore unusual, as one of only 2 cases reported in the scientific literature of isolated distant muscular metastasis from a laryngeal squamous cell carcinoma. We conclude that any muscular swelling, in the setting of previous head and neck malignancy, should be treated with a high degree of suspicion for metastasis and investigated promptly.

Recurrent spindle cell oncocytoma of the pituitary, a case report and review of literature.

Spindle cell oncocytoma (SCO) is a rare non-functioning tumour of the pituitary which has just been formally recognized as a distinct entity by the 2007 WHO classification of brain tumours. We report a case of SCO who presented with symptoms of visual blurring, weight loss, intermittent vomiting and excessive tiredness of several months duration. Investigations revealed a bitemporal visual field defect, a panhypopituitary hormonal profile and a large pituitary tumour with suprasellar extension. He underwent a successful trans-sphenoidal resection of the pituitary tumour but it subsequently recurred twice at 9 months interval which required further two debulking procedures. A diagnosis of SCO was made based on its unique histologic and staining properties. To date there are only ten reported cases of SCO in total with only two of these cases being recurrent. Our case displayed the most aggressive clinical course despite having a low Ki-67 index contrary to the previously reported cases of recurrent SCO.

Comparison between transtympanic and elevation of tympanomeatal flap approaches in tympanoplasty.

OBJECTIVE: Transtympanic tympanoplasty is an easy way of introducing a graft through the tympanic membrane to repair a perforation. The aim of our study is to compare the transtympanic technique with the usual method of elevating a tympanomeatal flap. STUDY DESIGN: Prospective randomized trial. SETTING: Tertiary referral teaching hospital. PATIENTS: Patients undergoing surgery for tympanic membrane perforations by the ENT team of King Abdullah University hospital between April 2004 and June 2009. INTERVENTIONS: Surgery. MAIN OUTCOME MEASURES: Perforations were stratified according to their sizes. Hearing was assessed preoperatively and postoperatively. The success rates defined as perforation closure and hearing improvement were compared between the 2 groups. RESULTS: A total number of 61 patients were enrolled in this study; 29 patients underwent the transtympanic approach, and 32 patients had a tympanomeatal flap elevated under general anesthesia. There was no statistical difference in the success rate between the 2 groups for all perforation sizes, although the tympanomeatal flap elevation technique was more effective in large perforations. There was a statistically significant average of 9 minutes saved in the transtympanic approach. There was a significant advantage in hearing improvement at 1 kHz favoring the transtympanic method. CONCLUSION: Transtympanic tympanoplasty is a simple technique with comparable success rate to the tympanomeatal flap technique in tympanic membrane closure and hearing results. We recommend it for small- and medium-sized perforations.

The Lester-Jones tube and scuba diving.

Insertion of a Lester-Jones tube remains the standard treatment for epiphora secondary to canalicular obstruction. We report on a patient requiring removal of his correctly working Lester-Jones tube to allow him to continue his hobby of scuba diving. This particular complication of the Lester-Jones tube has never previously been reported in the literature. Patients with Lester-Jones tubes are unable to perform the valsalva manoeuvre. The valsalva manoeuvre involves blowing the nose against occluded nostrils resulting in a raised pressure in the nose and post-nasal space which is transmitted via the eustachian tubes to the middle ear. The ability to perform a successful valsalva manoeuvre is a prerequisite of scuba diving to equalise middle ear pressure. Inability to equalise middle ear pressure can lead to barotrauma, including pain, rupture of the tympanic membrane and labyrinthine fistula. We recommend that when planning the insertion of a Lester-Jones tube it is wise to enquire whether the patient undertakes scuba diving. If the patient prefers to scuba dive raher than have control of their epiphora, the surgery should be deferred until the patient gives up diving.

The community management of chylous fistula using a pancreatic lipase inhibitor (orlistat).

We describe two innovative ideas in the treatment of iatrogenic chyle leak. The first is the early use of a pancreatic lipase inhibitor (Orlistat) to reduce fat absorption and chyle production, with consequent faster fistula healing. The second is the treatment of these patients at home in the community by district nurses backed by the hospital staff. This domiciliary approach has a positive psychological effect on the patient, permits the patient to take responsibility for their treatment, and reduces hospital length of stay minimising patient exposure to nosocomial infections.

Immediate lamina papyracea reconstruction during endoscopic sinus surgery for surgically managed subperiosteal abscess in children.

The sinonasal area of a child's face is the keystone of facial architecture, and any trauma to this area may result in facial dysplasia. Animal studies have proven facial skeletal growth retardation following functional endoscopic sinus surgery. The effect of sinus surgery on facial skeletal growth in humans still needs to be established. Therefore, very conservative surgical resection during functional endoscopic sinus surgery in children is advocated. We present a surgical technique of immediate lamina papyracea reconstruction during endoscopic sinus surgery in children. We have used this technique in endoscopic surgical decompression of subperiosteal abscess secondary to sinusitis in children. We present two cases in which this technique was used in children aged 33 months and 8 years old. The postoperative computed tomography scans showed an intact lamina papyracea.

The chondroid syringoma: report of a case arising from the external auditory canal.

Chondroid syringoma is an uncommon, benign skin adnexal tumour. It usually presents as a slowly growing intradermal or subcutaneous nodule on the face. Treatment involves local excision with a cuff of normal tissue to prevent recurrence. A rare case of chondroid syringoma arising from the external auditory canal is reported. The clinical features, histology, treatment and follow-up are discussed.