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JAMA Oct 2013Conjunctivitis is a common problem. (Review)
Review
IMPORTANCE
Conjunctivitis is a common problem.
OBJECTIVE
To examine the diagnosis, management, and treatment of conjunctivitis, including various antibiotics and alternatives to antibiotic use in infectious conjunctivitis and use of antihistamines and mast cell stabilizers in allergic conjunctivitis.
EVIDENCE REVIEW
A search of the literature published through March 2013, using PubMed, the ISI Web of Knowledge database, and the Cochrane Library was performed. Eligible articles were selected after review of titles, abstracts, and references.
FINDINGS
Viral conjunctivitis is the most common overall cause of infectious conjunctivitis and usually does not require treatment; the signs and symptoms at presentation are variable. Bacterial conjunctivitis is the second most common cause of infectious conjunctivitis, with most uncomplicated cases resolving in 1 to 2 weeks. Mattering and adherence of the eyelids on waking, lack of itching, and absence of a history of conjunctivitis are the strongest factors associated with bacterial conjunctivitis. Topical antibiotics decrease the duration of bacterial conjunctivitis and allow earlier return to school or work. Conjunctivitis secondary to sexually transmitted diseases such as chlamydia and gonorrhea requires systemic treatment in addition to topical antibiotic therapy. Allergic conjunctivitis is encountered in up to 40% of the population, but only a small proportion of these individuals seek medical help; itching is the most consistent sign in allergic conjunctivitis, and treatment consists of topical antihistamines and mast cell inhibitors.
CONCLUSIONS AND RELEVANCE
The majority of cases in bacterial conjunctivitis are self-limiting and no treatment is necessary in uncomplicated cases. However, conjunctivitis caused by gonorrhea or chlamydia and conjunctivitis in contact lens wearers should be treated with antibiotics. Treatment for viral conjunctivitis is supportive. Treatment with antihistamines and mast cell stabilizers alleviates the symptoms of allergic conjunctivitis.
Topics: Anti-Bacterial Agents; Conjunctivitis, Bacterial; Conjunctivitis, Viral; Humans; Sexually Transmitted Diseases
PubMed: 24150468
DOI: 10.1001/jama.2013.280318 -
Turkish Journal of Ophthalmology Feb 2021Allergic conjunctivitis is a disease of increasing prevalence that affects both children and adults and causes significant deterioration of their quality of life and... (Review)
Review
Allergic conjunctivitis is a disease of increasing prevalence that affects both children and adults and causes significant deterioration of their quality of life and sometimes irreversible visual damage. There are various forms of the disease, some are allergen-induced such as seasonal and perennial allergic conjunctivitis, giant papillary conjunctivitis, and contact allergic blepharoconjunctivitis, whereas others are not always explained by allergen exposure, such as vernal keratoconjunctivitis and atopic keratoconjunctivitis. We review their clinical course, characteristics, and differential diagnosis, and highlight recent advances in their pathophysiology and treatment.
Topics: Adult; Allergens; Child; Conjunctivitis; Conjunctivitis, Allergic; Humans; Keratoconjunctivitis; Quality of Life
PubMed: 33631915
DOI: 10.4274/tjo.galenos.2020.11456 -
Italian Journal of Pediatrics Mar 2013Ocular allergy represents one of the most common conditions encountered by allergists and ophthalmologists. Allergic conjunctivitis is often underdiagnosed and... (Review)
Review
Ocular allergy represents one of the most common conditions encountered by allergists and ophthalmologists. Allergic conjunctivitis is often underdiagnosed and consequently undertreated. Basic and clinical research has provided a better understanding of the cells, mediators, and immunologic events, which occur in ocular allergy. New pharmacological agents have improved the efficacy and safety of ocular allergy treatment. An understanding of the immunologic mechanisms, clinical features, differential diagnosis, and treatment of ocular allergy may be useful to all specialists who deal with these patients. The purpose of this review is to systematically review literature underlining all the forms classified as ocular allergy: seasonal allergic conjunctivitis, perennial allergic conjunctivitis, vernal keratoconjunctivitis, atopic keratocongiuntivitis, contact allergy, and giant papillary conjunctivitis.
Topics: Anti-Allergic Agents; Anti-Inflammatory Agents; Conjunctivitis, Allergic; Diagnosis, Differential; Histamine Antagonists; Humans; Keratoconjunctivitis; Treatment Outcome
PubMed: 23497516
DOI: 10.1186/1824-7288-39-18 -
Acta Bio-medica : Atenei Parmensis Sep 2020Allergic rhinitis (AR) is induced by an IgE-mediated immune reaction after allergen exposure. The typical symptoms are itching, nasal discharge, sneezing and nasal...
Allergic rhinitis (AR) is induced by an IgE-mediated immune reaction after allergen exposure. The typical symptoms are itching, nasal discharge, sneezing and nasal obstruction. The diagnosis is based on the concordance between allergic symptoms and diagnostic tests. The skin prick test (SPT) is recommended as the "gold standard" method. First generation H1-antihistamines are widely used for treatment of AR. Intranasal glucocorticosteroids are well tolerated and can be used also in paediatric age. Allergic rhinitis cannot be considered as an isolated pathology. Other atopic diseases (allergic conjunctivitis, atopic eczema, asthma) are commonly associated.
Topics: Asthma; Child; Conjunctivitis, Allergic; Humans; Rhinitis, Allergic; Skin Tests
PubMed: 33004777
DOI: 10.23750/abm.v91i11-S.10310 -
BMJ Clinical Evidence Feb 2012Most cases of conjunctivitis in adults are probably due to viral infection, but children are more likely to develop bacterial conjunctivitis than they are viral forms.... (Review)
Review
INTRODUCTION
Most cases of conjunctivitis in adults are probably due to viral infection, but children are more likely to develop bacterial conjunctivitis than they are viral forms. The main bacterial pathogens are Haemophilus influenzae and Streptococcus pneumoniae in adults and children, and Moraxella catarrhalis in children. Contact lens wearers may be more likely to develop gram-negative infections. Bacterial keratitis occurs in up to 30 per 100,000 contact lens wearers.
METHODS AND OUTCOMES
We conducted a systematic review and aimed to answer the following clinical questions: What are the effects of empirical treatment in adults and children with suspected bacterial conjunctivitis? What are the effects of treatment in adults and children with bacteriologically confirmed bacterial conjunctivitis? What are the effects of treatment in adults and children with clinically confirmed gonococcal conjunctivitis? We searched: Medline, Embase, The Cochrane Library, and other important databases up to July 2011 (Clinical Evidence reviews are updated periodically; please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US Food and Drug Administration (FDA) and the UK Medicines and Healthcare products Regulatory Agency (MHRA).
RESULTS
We found 44 systematic reviews, RCTs, or observational studies that met our inclusion criteria. We performed a GRADE evaluation of the quality of evidence for interventions.
CONCLUSIONS
In this systematic review we present information relating to the effectiveness and safety of the following interventions: ocular decongestants, oral antibiotics, parenteral antibiotics, saline, topical antibiotics, and warm compresses.
Topics: Acute Disease; Conjunctivitis; Conjunctivitis, Bacterial; Gonorrhea; Humans; Ophthalmic Solutions; United States Food and Drug Administration
PubMed: 22348418
DOI: No ID Found -
Journal of Medical Virology Sep 2020
Meta-Analysis
Topics: Aged; COVID-19; China; Conjunctivitis; Female; Humans; Male; Middle Aged
PubMed: 32330304
DOI: 10.1002/jmv.25938 -
American Family Physician Feb 1998Conjunctivitis refers to any inflammatory condition of the membrane that lines the eyelids and covers the exposed surface of the sclera. It is the most common cause of... (Review)
Review
Conjunctivitis refers to any inflammatory condition of the membrane that lines the eyelids and covers the exposed surface of the sclera. It is the most common cause of "red eye". The etiology can usually be determined by a careful history and an ocular examination, but culture is occasionally necessary to establish the diagnosis or to guide therapy. Conjunctivitis is commonly caused by bacteria and viruses. Neisseria infection should be suspected when severe, bilateral, purulent conjunctivitis is present in a sexually active adult or in a neonate three to five days postpartum. Conjunctivitis caused by Chlamydia trachomatis or Neisseria gonorrhoeae requires aggressive antibiotic therapy, but conjunctivitis due to other bacteria is usually self-limited. Chronic conjunctivitis is usually associated with blepharitis, recurrent styes or meibomianitis. Treatment requires good eyelid hygiene and the application of topical antibiotics as determined by culture. Allergic conjunctivitis is distinguished by severe itching and allergen exposure. This condition is generally treated with topical antihistamines, mast-cell stabilizers or anti-inflammatory agents.
Topics: Acute Disease; Algorithms; Bacterial Infections; Chronic Disease; Conjunctivitis; Diagnosis, Differential; Humans
PubMed: 9490996
DOI: No ID Found -
The National Medical Journal of India 2021
Topics: Antitubercular Agents; Conjunctivitis; Humans; Lichens; Tuberculosis, Cutaneous
PubMed: 34397015
DOI: 10.4103/0970-258X.323451 -
Journal of Translational Medicine Nov 2018Epicutaneous immunotherapy (EPIT) is a new way of allergen administration that has a high rate of adherence and safety. The aim of this manuscript is to review clinical... (Review)
Review
BACKGROUND
Epicutaneous immunotherapy (EPIT) is a new way of allergen administration that has a high rate of adherence and safety. The aim of this manuscript is to review clinical trials on EPIT for respiratory and food allergies published in the last 10 years, taking into account how different variables (i.e., dose, patch application duration, skin preparation, and efficacy and safety evaluation) have influenced study results.
MAIN BODY
From a review of the literature, we identified eight placebo-controlled, double-blind trials conducted on children and adults, including four studies on grass pollen rhino-conjunctivitis, one on cow's milk allergy and three on peanut allergy. Different methods for skin pre-treatment, such as skin abrasion and tape stripping or stratum corneous hydration by an occlusive system, different endpoints and cumulative allergen doses, and different durations of patch application and tape stripping, were used in the rhino-conjunctivitis studies. A visual analogue system was used for the efficacy evaluation. Several local skin reactions (eczema) and some systemic adverse reactions were reported at higher rates in the active group compared to placebo in one study, but this was not shown by other authors. Local eczema reactions were correlated to the times for applying the tape stripping, while systemic side effects were correlated to the deepness of scraping. In the food allergy trials, differences in the food challenge thresholds, endpoints and allergen sites of the cutaneous patch application influenced the study results. A slight dose-dependent efficacy was found in the peanut allergy studies, which was confirmed by a more significant increase in the following progressive open study. Few adverse events and high adherence in all of the food allergen trials were reported.
CONCLUSIONS
Overall, the EPIT study results, even if they were affected by great heterogeneity among the methodologies applied, have shown not only the high safety and adherence with this kind of immunotherapy but also suggested the possibility for obtaining definitive evidence of the efficacy of EPIT, especially for food allergies.
Topics: Conjunctivitis; Food Hypersensitivity; Humans; Immunotherapy; Rhinitis
PubMed: 30482237
DOI: 10.1186/s12967-018-1701-6 -
Annals of Saudi Medicine 2021COVID-19 is an acute respiratory illness caused by a novel coronavirus (SARS-CoV-2). COVID-19 that might affect the eye in the form of conjunctivitis and other ocular...
BACKGROUND
COVID-19 is an acute respiratory illness caused by a novel coronavirus (SARS-CoV-2). COVID-19 that might affect the eye in the form of conjunctivitis and other ocular features.
OBJECTIVES
Assess the frequency and clinical profile of conjunctivitis and other ocular findings in Iraqi patients with confirmed COVID-19 infection.
DESIGN
Analytical cross-sectional study.
SETTING
Secondary care center.
PATIENTS AND METHODS
This study involved patients diagnosed with SARS-CoV-2 viral infection of variable disease severity from June 2020 to December 2020. Ocular history and the severity of SARS-CoV-2 viral infection was assessed for all of the patients.
MAIN OUTCOME MEASURES
Frequency of conjunctival inflammation and other ocular findings in patients with coronavirus infection.
SAMPLE SIZE
186 patients.
RESULTS
The patients had a mean (standard deviation, range) age of 44.4 (18.8, 18-78) years. Conjunctivitis was present in 25 patients (13.4%). There was no significant association between prevalence of conjunctivitis and patient gender (=.868). However, conjunctivitis was significantly associated with the severity of the disease (=.018): the rate of conjunctivitis was significantly higher in cases with severe disease (28%) in comparison with those with mild to moderate clinical presentation (9.3%). The natural course of conjunctivitis seemed to be mild with no effect on visual acuity and no short-term complications.
CONCLUSION
Conjunctivitis can occur in patients with SARS-CoV-2 viral infection, and could be a presenting sign. Conjunctivitis is more common in cases of severe COVID-19 infection and since it could be a presenting sign it might be of benefit in the early diagnosis and treatment of COVID-19.
LIMITATION
Single-center study, safety limitations in the examination of the patients.
CONFLICT OF INTEREST
None.
Topics: Adult; Aged; COVID-19; Conjunctivitis; Cross-Sectional Studies; Humans; Middle Aged; SARS-CoV-2
PubMed: 34618604
DOI: 10.5144/0256-4947.2021.280