Vestibular migraine: a manifestation of long COVID syndrome in children.

Long COVID-19 syndrome has been reported among children and adolescents following COVID-19 recovery. Among them, notable symptoms include myalgia, insomnia, loss of smell and headache. Yet, novel manifestations are being discovered daily. Herein, we report two cases of vestibular migraine post-COVID-19 involving two children who presented with vestibular migraine symptoms following COVID-19 infection and their management. Children post-COVID-19 should be thoroughly evaluated for vestibular migraine symptoms so they can be managed promptly. This is the first article to report vestibular migraine as a manifestation of long COVID-19 syndrome.

Experience of sudden sensorineural hearing loss following a mild COVID-19 infection.

A woman in her 30s was referred to an otolaryngologist with an acute onset of aural fullness, noise sensitivity, unilateral sudden onset hearing loss, vertigo and tinnitus. She had a confirmed COVID-19 infection 5 weeks prior. A pure tone audiogram confirmed sensorineural hearing loss. MRI identified an empty sella of the pituitary gland and without an obvious cause for hearing loss. Oral prednisolone and betahistine were prescribed, and her audiovestibular symptoms slowly improved over the subsequent months. The patient continues to experience intermittent tinnitus.

Complex Lemierre syndrome with multisystemic abscesses.

We present here the challenging case of severe Lemierre syndrome in a healthy woman in her late twenties, whose clinical presentation was characterised by lung abscesses and disseminated systemic abscesses in the brain, the abdomen and the soft-tissues, as a likely consequence of a patent foramen ovale. Blood cultures were positive for Fusobacterium necrophorum and a right lingual vein thrombosis was detected at a late stage when the patient developed a septic shock. Initial antimicrobial therapy with metronidazole and ceftriaxone was modified to meropenem due to progressive worsening. The patient underwent laparoscopy and neurosurgical drainage of a cerebral abscess. She spent many days in the intensive care unit and recovered fully after 6 weeks on meropenem therapy. Although considered rare, the incidence of Lemierre syndrome, a potentially life-threatening condition, is increasing. The clinician should promptly recognise and treat it while being aware of its potential atypical presentations.

Intratemporal mucormycosis: a rare COVID-19 sequelae.

A man in his 50s presented with a 2-month history of left ear discharge associated with hearing loss and weakness of left half of face since 15 days. The patient had no comorbidities, but he gave history of being treated for COVID-19 pneumonia 2 months ago post which he started experiencing left-sided aural symptoms. Clinical examination of ear revealed a subtotal perforation with multiple granulations in middle ear. Facial nerve examination revealed grade 3 lower motor neuron palsy. The biopsy of the granulations was sent to aid in diagnosis which later confirmed left ear mucormycosis. Otological involvement with facial palsy and sudden sensorineural loss in a patient with prior history of COVID-19 has not been reported until in literature. We try to communicate our experience to bridge the gap in understanding and managing this extremely rare occurrence of mucormycosis in the ear of a patient diagnosed with COVID-19 infection.

Hazardous giant pharyngoesophageal liposarcoma.

A man in his early 80s presented to the otorhinolaryngology department with progressively worsening dysphagia to solids and a recent episode of difficulty breathing accompanied by a very brief expulsion of a solid mass from the mouth. Based on the endoscopic appearance of a fatty lesion of an elongated mass with a thick stalk on the posterior pharyngeal wall, a diagnosis of the benign fibrovascular polyp was given after clinical and radiological correlation. The pharyngeal polyp was resected at the base of its pedicle by transoral endoscopy with a thunder beat vessel sealing device. Histopathological examination of the mass revealed a well-differentiated liposarcoma composed of mature adipocytes. Following surgical excision, the patient made a full recovery. This case signifies the integrated role of preoperative biopsy, new surgical technologies and targeted therapies in managing pharyngoesophageal polyps.

Unilateral, permanent hearing loss following severe COVID-19 infection.

Hearing loss following COVID-19 infection has been scarcely reported in the literature.A previously well middle-aged man presented to the emergency department with breathlessness and cough 8 days after testing positive for COVID-19 in the community. The patient was treated in the intensive care unit due to respiratory failure. Following extubation and step down to ward-level care 2 months later, the patient reported sudden left-sided hearing loss and tinnitus. Ear examination was unremarkable and pure tone audiometry revealed profound left sensorineural hearing loss. MRI of the internal acoustic meatus did not show any cerebellopontine lesions. Intravenous steroid therapy as well as oral steroids were not successful in improvement of hearing.A few cases of COVID-19-associated sensorineural hearing loss have been reported; the majority report irreversible loss. Awareness of this phenomenon and early referral for specialist review and audiological assessment to attempt salvage of hearing can reduce hearing disability.

Nasal septal abscess following septoplasty in a patient with type 2 diabetes mellitus.

A man in his 50s with type 2 diabetes mellitus (T2DM) presented with a nasal septal abscess 3 weeks following septoplasty. Diabetes mellitus has been reported in association with nasal septal abscess, thought to be due to a relative immunodeficient state. We present an unusual, delayed presentation of nasal septal abscess following septoplasty and performed a literature review. Nasal septal abscess is rare. It is associated with significant complications if not diagnosed and management expediently. The association between T2DM and nasal septal abscess following septoplasty emphasises the importance of good perioperative blood sugar control and postoperative nasal care and raises the question of empirical antibiotics in this group.

Intratympanic steroid treatments rescued recurrent hearing loss following COVID-19 vaccination and detection of an intralabyrinthine schwannoma.

It remains unclear how to effectively treat rare cases of sudden and recurrent hearing losses which might coincidently follow vaccination. We report the first case, to our knowledge, of systemic and local steroid administration to successfully treat sudden and recurrent left-ear hearing loss, respectively, following a second dose of the BNT162b2 COVID-19 mRNA vaccination which inflammatory response potentially affected an existing left intralabyrinthine schwannoma in a young male patient. This case highlights the importance and timing of intratympanic steroid treatment strategies to suppress the progressive symptoms and restore hearing to a stable condition, and therefore avoid permanent hearing loss which would otherwise demand a surgical removal of the schwannoma to improve vertigo and reconstitute artificial hearing.

Phantosmia and psychogenic non-epileptic seizures in a patient with burning mouth syndrome suffering from severe depression.

Burning mouth syndrome (BMS) is a rare but serious medical condition with important psychiatric comorbidity and specific psychological correlates. Psychopathology related with BMS represents a real challenge for clinical decision-making. In this case, depression is the leading psychiatric diagnosis associated with patient's BMS somatic pain and is driven by anxiety and a dissociative functioning. Facing a complex psychosomatic symptomatology, we offer new clinical perspectives for the screening of psychological traits of BMS. Moreover, we highlight the need to foster interdisciplinarity to improve differential diagnosis and defining an optimal care path. This case report stimulates a reflection on management challenges for the consultation-liaison psychiatry and shows the importance of a person-centred approach when communicating the diagnosis.

Batwing incision for a case of bilateral fungal zygomatic osteomyelitis.

Zygomatic osteomyelitis is a rare occurrence due to rich collateral blood supply of bone. A man in his 30s presented with complaints of pain over bilateral cheek and pus discharge below the eye on lateral aspect. He was a known case of COVID-19 associated mucormycosis postendoscopic debridement of sinuses 3 months back. Radiology revealed bilateral destruction of zygoma with discharging sinus. Microbiological analysis confirmed aseptate hyphae in pus, and a diagnosis of bilateral fungal zygomatic osteomyelitis made. Under general anaesthesia, sequestrectomy done using bilateral lateral rhinotomy with extended Dieffenbach's approach (batwing incision). Postsurgery 3000 mg of liposomal amphotericin was administered. There was no enophthalmos or restricted eye movements postoperatively. Follow-up MRI suggested minimal inflammatory enhancement in maxillary sinus. Patient was discharged on oral antifungals.

Paracentral acute middle maculopathy in Susac syndrome after dual exposure to SARS-CoV-2 antigen.

We report a case of Susac syndrome after SARS-CoV-2 infection and subsequent vaccination that presented with meningitis and retinal microembolisation in the form of paracentral acute middle maculopathy (PAMM). After presenting with headache, fever and myalgia followed by scotomata, a woman in her 50s was hospitalised for meningitis; she had had mild COVID-19 infection 2 months prior to admission, having received the first vaccine dose 1 month prior to the neurological manifestation. Eye fundus examination and optical coherence tomography were suggestive of PAMM. D-dimer levels and erythrocyte sedimentation rate were elevated. Before infectious investigation results were available, she was started on empirical antibiotic and antiviral treatment. Having ruled out infectious causes, she was started on high-dose prednisolone. After 1 month, there was partial resolution of retinal lesions. This case highlights that exposure to SARS-CoV-2 antigen may be related to this rare syndrome; treatment with steroids may improve central and retinal impairment.

Undiagnosed pharyngeal perforation following a penetrating neck trauma in a 5-year-old child: a proposed treatment algorithm.

External penetrating wounds of the neck leading to pharyngeal perforations are relatively uncommon. The small area of the neck contains the vital vascular, aerodigestive and nervous structures, which are difficult to access surgically. Pharyngeal perforations are challenging to treat, especially in children, as primary wound inspection may be difficult, leading to life-threatening complications like retropharyngeal abscesses, mediastinitis or airway compromise. The following is a case report of a 5-year-old girl who had a road traffic accident causing a neck laceration with a pharyngeal tear, which was only identified during emergency neck exploration in the operating room. A review of known literature and a proposed algorithm for managing penetrating neck injuries with pharyngeal injury is described.

Primary presentation of sarcoidosis with profound bilateral sensorineural hearing loss.

We present a case of a 7-year-old Afro-Caribbean girl presenting with rapidly progressive bilateral sensorineural hearing loss. She was found to have an elevated Angiotensin converting enzyme (ACE) and mediastinal lymphadenopathy containing non-caseating granulomas with multinucleate giant cells, in keeping with sarcoidosis. Cranial imaging demonstrated labyrinthitis. She underwent urgent bilateral cochlear implantation with rehabilitation of hearing sufficient to restart education within 1 month.

Acute upper airway obstruction due to tonsillitis necessitating emergency cricothyroidotomy.

A 17-year-old man was admitted to Accident & Emergency out of hours with unilateral tonsillar enlargement covering more than 75% of his oropharyngeal inlet. He appeared calm and stable on initial presentation, but in a short span of time rapidly deteriorated, leading to near complete airway obstruction necessitating an emergency awake cricothyroidotomy. Tracheostomy and tonsillectomy were done after this, he was ventilated postoperatively in intensive therapy unit and discharged home in a week. This is a rare clinical scenario in a patient presenting with palatine tonsillitis. A few subtle points in the history and examination alerted the team and prevented a risky inter hospital transfer for ear, nose and throat review. This is the first reported case in UK of palatine tonsillitis not due to infectious mononucleosis presenting with acute upper airway obstruction in a patient with no airway anomalies. It may also have been a varied presentation of COVID-19.

Catastrophic bilateral sudden sensorineural hearing loss following COVID-19.

Since December 2019, when it was first detected in Wuhan, the SARS-CoV-2 (COVID-19) has spread across the globe. The pandemic has had an unprecedented impact on the global population with >110 million confirmed cases and 2.5 million deaths. The most common initial symptoms of COVID-19 infection are cough, dyspnoea, fever, malaise and anosmia. Severe clinical manifestations include respiratory compromise, pneumonia, organ failure and death. There have been many other less common symptoms as a result of COVID-19 described in the literature, including significant rates of olfactory dysfunction. However, we believe there has been only one other previously documented cases of bilateral hearing loss.Sudden sensorineural hearing loss is a relatively common presentation seen by otolaryngologists. It is defined as rapid hearing loss, ≥30 dB occurring over 3 consecutive days in three contiguous sound frequencies. The exact pathological process is yet to be fully characterised, though it is most commonly unilateral and commonly develops shortly following viral infection. Treatment typically consists of glucocorticoid steroids administered orally, via intratympanic injection or a combination of both routes though there are currently no standardised management of these patients.Bilateral sudden sensorineural hearing loss (SSNHL) is rare, accounting for <2% of all cases. We describe a case of bilateral SSNHL in a 68-year-old patient who presented with profound hearing loss shortly after symptomatic infection with COVID-19, which at the time of publication is the first such case reported in the literature.

Case of COVID-19-induced vestibular neuritis in a child.

Since the outbreak of the COVID-19 pandemic, there has been a growing need to fully understand all the possible clinical features of the epidemic, which often presents with unusual manifestations, especially in children. In this report, we describe the case of a child with a COVID-19 infection and suffering exclusively from vertigo and fever. Altogether, considering the clinical manifestation, laboratory tests and imaging, given the patient's positivity to SARS-CoV-2 infection and its neurotropic potential, we assumed that the child had COVID-19-induced vestibular neuritis, which, in consideration of the spontaneous improvement of symptoms, did not require any therapeutic adjustments, apart from the natural compensation of the central nervous system.This case suggests the importance of having an index of suspicion for a COVID-19 infection in patients with paediatrics presenting with vertigo and adds valuable information to the limited literature on COVID-19 presentation and management in children.