Paediatric velopharyngeal insufficiency following adenotonsillar surgery.

OBJECTIVE: Paediatric velopharyngeal insufficiency (VPI) is a known but rare complication following adenotonsillar surgery that can have significant adverse effects on the communication as well as psychological well-being of the patient and their family. We sought to assess risk factors, aetiology, assessment and management of these patients through a dedicated multidisciplinary clinic. METHODS: Retrospective data collection was performed for patients seen in the Great Ormond Street Hospital for Children multidisciplinary VPI clinic from the 1st of January 2015 until 30th of April 2020. Paediatric patients with previous adenotonsillar surgery and no evidence of cleft palate or speech and language disorder were included in the study. RESULTS: 29 patients met the inclusion criteria, with 16 having previous adenotonsillectomy and 13 isolated adenoidectomy. In our VPI clinic, patients were seen on average for 4.9 occasions over a 38.3-month period. Clinical assessment was conducted using GOS.SP.ASS '98 speech assessment tool, speech videofluoroscopy and nasoendoscopy, as per individual needs. The main cause of post-adenoidectomy VPI was identified in 72.5% of the cases. Speech videofluoroscopy was performed in 27 cases. Associated anatomic features identified included deep pharynx (37%), long palate (22.2%) and variable levator position. Severe hypernasality was noted in 3 patients, while in 20 cases moderate or mild hypernasality was found. There were no patients with normal speech. Ten patients were treated with speech therapy alone, whereas surgical intervention was required in seventeen cases. In the population who received treatment and had adequately recorded follow-up, improvement in speech was noted in 86.9%, with 30.4% having oral resonance on last review. Of the patients with severe hypernasality, all improved but had some persistent hyper nasality on last clinic review. CONCLUSIONS: We present our multidisciplinary management of post adenoidectomy VPI. Through the investigations in our dedicated specialist VPI clinic, the cause of VPI was found more frequently than in previous reports in the literature. Intense treatment is usually required with lengthy follow-up and multiple attendances in VPI clinic. Main modalities of management include SLT, surgery and speech prostheses. Most patients' speech will improve with intervention. We highlight the importance of early recognition, referral and a multi-disciplinary approach in treating this condition. We advise ENT surgeons to ensure patients are adequately aware of this complication given its potential impact.

Subglottic ectopic thymus mimicking airway haemangioma.

Subglottic haemangioma presents as progressive obstruction in the neonatal and infantile airway, with a soft lesion seen during endoscopy. Diagnosis is based on macroscopic findings, biopsy is not usually performed and propranolol is first-line treatment. In contrast, ectopic thymus is a rare differential diagnosis for subglottic mass made by histopathological examination after excision or autopsy. In this article, we present a case of an infant with a subglottic lesion with endoscopic features consistent with haemangioma. After initial clinical response to propranolol, the patient represented with progressive stridor no longer responding to therapy. Open excision of the lesion was performed, and histopathology revealed ectopic thymus tissue. In this case, ectopic thymus tissue mimicked the presentation of subglottic haemangioma, and confirmation bias persisted due to an apparent initial clinical response to treatment with propranolol. In cases of subglottic mass refractory to medical treatment, excision of the lesion should be considered.

Bilobed tongue base associated with multiple branchial anomalies.

A bilobed tongue base was identified in an infant with multiple other head, neck and cardiac congenital anomalies. This anatomical variation of the posterior tongue is rare, with only two other cases identified in the literature. We report a case of a 5-month-old boy with a bilobed posterior tongue incidentally identified during workup for cardiac surgery.

David Alexander Draffin: An Irish ENT Surgeon and Inventor.

David Alexander Draffin was an Irish ENT surgeon and inventor of the internationally famous ENT instrument used in tonsillectomy, which carries his name and is called Draffin's rods. His story is not as well-known as his eponymous ENT instrument and this article attempts to shed a light into his life. He studied in Queen's University in Belfast and was a medical officer in World War II. During that time, he demonstrated great courage and spirit. On his return from the war, he worked in many hospitals as an ENT surgeon and published multiple articles. His career was an unconventional one though, since due to multiple extracurricular activities he never became a consultant! He was actually struck off the medical register for drink-driving charges just a little before his early death. His life was evidence of his bravery, innovative spirit and mischief and his legacy shaped the way tonsillectomies are done to this day.

The thyroid gland in ancient Greece: a historical perspective.

Thyroidology is a discipline of Endocrinology which has evolved markedly over the past few decades. However, its historical roots can be seen in the literature of, among others, ancient Greek medicine. In the present article, we present the descriptions of the thyroid gland by ancient Greek physicians and its depiction in ancient Greek art.