Acute-onset dacryoadenitis following immunisation with mRNA COVID-19 vaccine

Medication-associated orbital inflammation: A systematic review

We performed a comprehensive systematic review to identify medication-associated orbital inflammation and to characterize its clinico-radiological features. We reviewed English-language articles describing medication-associated orbital inflammation (i.e., orbital myositis, dacryoadenitis and orbital fat) published to June, 2023. Isolated inflammation of the intraocular structures or globe alone (i.e. uveitis, scleritis, optic neuritis and perineuritis) were excluded. In medication-associated orbital inflammation, the extraocular muscles are preferentially affected, occurring in isolation or in combination with other orbital and/or intraocular structures. Clinico-radiological manifestations may be non-specific; however, certain medications may be distinguished according to the presence of systemic prodrome, laterality, associated intraocular inflammation, and predisposition to involve certain orbital structures. Rapid identification, discontinuation of the provoking medication, and systemic corticosteroid therapy (if appropriate) typically achieves a favorable visual prognosis. As new medications become adopted by clinicians, rare adverse effects will be further delineated.Medication-associated orbital inflammation is an important diagnostic consideration in orbital inflammatory disease. A careful medication history and clinical assessment may be revealing, permitting timely discontinuation of the offending agent and initiation of appropriate management.

Manifestations of COVID-19 in the posterior eye segment - Up-to-date

Since coronavirus disease infection-19 (COVID-19) entry to the cells is angiotensin enzyme receptor (ACEII) dependent, extrapulmonary manifestations have been suspected. Ocular manifestations reported in several studies to involve the anterior as well as posterior eye segments. However, the predominance of the anterior eye segment reduced the attention of the scientific community on the posterior eye segment. Our results showed that the incidence of changes in the posterior eye segment is 1/5 of the anterior eye segment. Posterior eye segment manifestations include acute macular neuroretinopathy and paracentral middle maculopathy, central retinal vein/artery occlusion, reactivation of previous uveitis, varicella zoster virus-related acute retinal necrosis in an immunocompromised patient, chorioretinitis, macular hemorrhage, paracentral acute middle maculopathy, retinal detachment, and vitritis with outer retinal abnormalities. The pathogenesis of posterior eye segment manifestations under COVID-19 includes viremia, autoimmune vasculitis, hyperimmune response, coagulopathy, and cytokine storm. A full ophthalmological examination is crucial for patients recovering from COVID-19. The paper provided up-to-date manifestations with potential underlying pathophysiological mechanisms of development, as well as pathogenetic therapy.

Manifestations of coronavirus infection disease-19 in anterior eye segment: An up-to-date review

Coronavirus infection disease-19 (COVID-19) is a worldwide catastrophic emergency that first appeared in late 2019, in Wuhan, China. COVID-19 is a multitropism disease that first affects lung tissue. However, extrapulmonary manifestations have been suspected from the first COVID-19 cases. The ocular signs and symptoms were from the early changes that occur during the course of the disease. Changes in the anterior eye segment have a relatively higher incidence than the posterior eye segment. Of which, conjunctivitis, COVID-19 pharyngioceratoconjuctivitis, iridocyclitis, corneal punctate epitheliopathy, and pathomorphological changes in the physio-anatomy of the anterior eye segment. The potential pathogenesis includes direct penetration of the virus into the eye (conjunctiva, lumbus, and cornea) or due to a systemic pathway through viremia, as well as due to autoimmune antibodies against the ocular structure (immune privilege). The presence of ocular manifestations of the external anterior fibrous layer suggests a mild course of the disease.

Update on coronavirus disease 2019: Ophthalmic Manifestations and Adverse Reactions to Vaccination

The coronavirus disease 2019 (COVID-19) pandemic caused by the severe acute respiratory syndrome coronavirus 2 was one of the most devastating public health issues in recent decades. The ophthalmology community is as concerned about the COVID-19 pandemic as the global public health community is, as COVID-19 was recognized to affect multiple organs in the human body, including the eyes, early in the course of the outbreak. Ophthalmic manifestations of COVID-19 are highly variable and could range from mild ocular surface abnormalities to potentially sight and life-threatening orbital and neuro-ophthalmic diseases. Furthermore, ophthalmic manifestations may also be the presenting or the only findings in COVID-19 infections. Meanwhile, global vaccination campaigns to attain herd immunity in different populations are the major strategy to mitigate the pandemic. As novel vaccinations against COVID-19 emerged, so were reports on adverse ophthalmic reactions potentially related to such. As the world enters a post-pandemic state where COVID-19 continues to exist and evolve as an endemic globally, the ophthalmology community ought to be aware of and keep abreast of the latest knowledge of ophthalmic associations with COVID-19 and its vaccinations. This review is a summary of the latest literature on the ophthalmic manifestations of COVID-19 and the adverse ophthalmic reactions related to its vaccinations.

Chronic bilateral dacryoadenitis caused by SARS-CoV-2 infection: a case report

BACKGROUND

Dacryoadenitis is inflammation of the lacrimal gland, mainly caused by viral infection. It can also be caused by bacterial pathogens and non-infectious processes such as auto-immune diseases and malignancy. Chronic dacryoadenitis is rarely linked to SARS-CoV-2 infection, with only five reports in the literature.

REPORT

A 26-year-old Arab woman experienced chronic inflammatory dacryoadenitis after a mild SARS-CoV-2 infection, which was successfully treated with oral prednisone.

CONCLUSIONS

Dacryoadenitis can occur due to inflammation caused by either SARS-CoV-2 exposure. The treatment typically involves the administration of steroids, with duration to be decided based on clinical response.

Idiopathic sclerosing dacryoadenitis

Dacryoadenitis is an inflammation of the lacrimal gland. This condition has an extensive differential diagnosis, requiring a thorough workup to identify the underlying etiology. If no etiology is identified, the condition is termed idiopathic dacryoadenitis. The purpose of this report is to present a case of idiopathic sclerosing dacryoadenitis and review the diagnostic process.We present a case of sclerosing dacryoadenitis non responsive to systemic antibiotics and steroids, improving after surgical debulking/biopsy. Systemic inflammatory and infectious labs were negative. Tissue was negative for SARS-CoV-2 antigen. Histopathologic review of the surgical specimen revealed nonspecific, sclerosing dacryoadenitis, ultimately supporting the diagnosis of idiopathic nonspecific fibrosing dacryoadenitis.This case reviews the presentation, evaluation, and management of a common orbital pathologic condition, with updated recommendations based on the most current literature.

Orbital Inflammatory Pseudotumor following mRNA COVID-19 Vaccination

The authors present a case of orbital pseudotumor after mRNA COVID-19 vaccination. A 40-year-old otherwise healthy woman was referred to our oculoplastics unit because of left blepharoptosis of 2 months duration starting 1 week after she received her first Pfizer-BioNTech mRNA vaccination. On presentation, her best-corrected visual acuity was 20/20 in each eye. The external examination revealed left blepharoptosis and mild upper eyelid swelling. Orbital magnetic resonance imaging revealed left lacrimal gland enlargement with homogeneous contrast enhancement and diffuse mild enlargement of the left lateral and superior rectus muscles. The results of the extended workup for autoimmune and infectious etiologies and the systemic examination findings were normal. Systemic corticosteroids were started for the orbital pseudotumor. The presented case of orbital pseudotumor development after the mRNA vaccine may be considered to be an immunological process targeting the orbital tissue following immunization, although the cause-effect relationship remains uncertain.

Dacryoadenitis post COVID-19 infection and immunization

Dacryoadenitis can be a rare presentation following COVID-19 infection or can be an immunological response post COVID-19 vaccination. Herein we report two cases of lacrimal gland involvement, one post COVID-19 infection, and the other post COVID-19 vaccination. A definitive causal relationship, however, remains uncertain.

Bilateral Eyelid Edema in a Pediatric Patient With COVID-19: A Case Report and Literature Review

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is primarily transmitted through the eyes, nose, or mouth. Ophthalmic complications, such as conjunctivitis and dacryoadenitis, have been reported in patients with coronavirus disease 19 (COVID-19). We report the case of an early adolescent girl who presented with bilateral urticarial rashes, eyelid edema, fever, and cough. She was diagnosed with acute dacryoadenitis with SARS-CoV-2 infection confirmed by a nasopharyngeal polymerase chain reaction and clinical investigations. The patient was treated with dexamethasone (3 mg daily) for three days, which resulted in the resolution of fever and urticarial rash, and improvement of eyelid edema. While bilateral upper eyelid edema and acute dacryoadenitis commonly occur in pediatric patients due to Epstein-Barr virus (EBV) infection and Kawasaki disease, they are rarely associated with other diseases. However, ocular symptoms have been reported in 11.4% of patients with COVID-19. In addition, eyelid edema and acute dacryoadenitis have also been reported after COVID-19 messenger RNA (mRNA) vaccination. The underlying mechanisms of these complications are not yet completely understood. Our case highlights the possibility of bilateral eyelid edema in children with COVID-19, which can occur in addition to other viral infections such as EBV.

Orbital inflammation following COVID-19 vaccination: A case series and literature review

PURPOSE

The purpose of the study was to report three cases of orbital inflammation following administration of the COVID-19 vaccination, manifesting as Tolosa-Hunt syndrome (THS) and orbital myositis.

METHOD

A retrospective case series and literature review of patients who developed orbital inflammation following a COVID-19 vaccination.

RESULTS

One patient presented with Tolosa-Hunt syndrome (THS) 14 days following her third (booster) COVID-19 vaccination, one patient developed orbital myositis 10 days following his first COVID-19 vaccination and one patient developed recurrent orbital myositis 1 and 7 days following her second and fourth COVID-19 vaccination. All patients received the Comirnaty vaccine (Pfizer-BioNTech). A thorough systemic autoimmune disease workup in both patients was unremarkable. Two patients had a prior history of orbital inflammation, with previous involvement of other different orbital structures. Characteristic MRI features for each pathology were observed, supporting the clinical presentation of THS and orbital myositis. There was complete resolution of THS following corticosteroids, with no recurrence at 2 months. Meanwhile, one case of orbital myositis self-resolved at 2 months without use of systemic corticosteroids, while the other patient with orbital myositis required treatment with intra-orbital steroid injections and oral corticosteroids.

CONCLUSION

Orbital inflammation has been recognised as a rare adverse effect following COVID-19 vaccination. We present a case series of THS and orbital myositis as varied presentations of this entity.