[Current aspects of vernal and atopic keratoconjunctivitis]. / Aktuelles zur Keratoconjunctivitis vernalis und atopica.
Ophthalmologie
; 121(3): 173-179, 2024 Mar.
Article
em De
| MEDLINE
| ID: mdl-38334798
ABSTRACT
BACKGROUND:
Vernal keratoconjunctivitis (VKC) and atopic keratoconjunctivitis (AKC) are complex and rare diseases. Thus, their diagnosis and treatment are often a challenge.OBJECTIVE:
Discussion on the epidemiology, new pathogenetic concepts, interesting clinical findings, diagnostic possibilities and new treatment options and their side effects in severe ocular allergies. Analysis of the presentation of VKC in the internet. MATERIAL ANDMETHODS:
Evaluation of recent review articles, original publications, and case reports on the topics of VKC and AKC over the past 5 years.RESULTS:
Ocular allergies have significantly increased over the last decades. Recent concepts discussed in the pathogenesis of VKC and AKC are the role of the local and gut microbiome as well as the influence of neuroinflammation. Keratoconus is significantly more common in patients with VKC and AKC compared to the normal population. It is associated with faster progression and a more severe course of disease. A conjunctival provocation test is only rarely necessary in the diagnosis of allergic conjunctivitis. Treatment of atopic dermatitis with dupilumab, an interleukin 4 receptor alpha (IL-4Ra) antagonist, can cause ocular side effects. Unfortunately, information available on the internet for patients and parents on the topic of VKC is sometimes dangerously incorrect.CONCLUSION:
From the abovementioned new pathogenetic concepts, preventive and personalized treatment options could be developed in the future. Keratoconus in AKC/VKC must be recognized and treated early. Official guidelines are now available for a standardized conjunctival provocation test in the diagnosis of allergic conjunctivitis. The unwanted ocular side effects of dupilumab are often difficult to discriminate from the actual underlying AKC and respond well to anti-inflammatory treatment. Patients with VKC must be informed about the incorrect information on the internet regarding their disease.Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Conjuntivite Alérgica
/
Ceratoconjuntivite
/
Ceratocone
Tipo de estudo:
Guideline
/
Qualitative_research
Limite:
Humans
Idioma:
De
Ano de publicação:
2024
Tipo de documento:
Article