Topic
Viral Conjunctivitis
About: Viral Conjunctivitis is a research topic. Over the lifetime, 181 publications have been published within this topic receiving 2169 citations.
Papers published on a yearly basis
Papers
TL;DR: The majority of cases in bacterial conjunctivitis are self-limiting and no treatment is necessary in uncomplicated cases, however, conjunctivoitis caused by gonorrhea or chlamydia and conjunctvitis in contact lens wearers should be treated with antibiotics.
Abstract: 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.
505 citations
TL;DR: SARS-CoV-2 is capable of causing ocular complications such as viral conjunctivitis in the middle phase of illness, and conjunctival sampling might not be useful for early diagnosis because the virus may not appear initially in the conjunctiva.
Abstract: Purpose To report the ocular characteristics and the presence of viral RNA of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in conjunctival swab specimens in a patient with confirmed 2019 novel coronavirus disease (COVID-19). Participant and methods A 30-year-old man with confirmed COVID-19 and bilateral acute conjunctivitis which occurred 13 days after illness onset. Based on detailed ophthalmic examination, reverse transcription PCR (RT-PCR) was performed to detect SARS-CoV-2 virus in conjunctival swabs. The ocular characteristics, presence of viral RNA and viral dynamics of SARS-CoV-2 in the conjunctival specimens were evaluated. Results Slit lamp examination showed bilateral acute follicular conjunctivitis. RT-PCR assay demonstrated the presence of viral RNA in conjunctival specimen 13 days after onset (cycle threshold value: 31). The conjunctival swab specimens remained positive for SARS-CoV-2 on 14 and 17 days after onset. On day 19, RT-PCR result was negative for SARS-CoV-2. Conclusion SARS-CoV-2 is capable of causing ocular complications such as viral conjunctivitis in the middle phase of illness. Precautionary measures are recommended when examining infected patients throughout the clinical course of the infection. However, conjunctival sampling might not be useful for early diagnosis because the virus may not appear initially in the conjunctiva.
395 citations
TL;DR: A review of the epidemiology, aetiology, clinical picture, complications, differential diagnoses, in vitro examinations and therapy of acute bacterial conjunctivitis gives a personal view on the optimal handling strategy for these patients.
Abstract: .
Acute bacterial conjunctivitis is the eye disease most commonly seen by general practitioners, and is estimated to represent approximately 1% of all consultations in primary care. This article gives a review of the epidemiology, aetiology, clinical picture, complications, differential diagnoses, in vitro examinations and therapy of acute bacterial conjunctivitis. Until now, topical antibacterial therapy has generally been preferred by both physicians and patients because this will usually shorten the course of the disease slightly and allow the early readmittance of children to their kindergarten or school. Recently, several reports from primary care have confirmed the well-known clinical experience that the disorder has an excellent prognosis with a high frequency of spontaneous remission. In accordance, an expectant attitude or delayed prescription policy are now frequently strongly recommended. However, these reports also emphasize the difficulty in making a correct clinical distinction between bacterial and viral conjunctivitis. The effect of a general non-prescription attitude on transmission rates of pathogens also remains to be clarified. This must be born in mind when deciding how these patients should be handled. The socioeconomic and medical pros and cons of different treatment policies are discussed, and a highly personal view on the optimal handling strategy for these patients is also presented.
234 citations
TL;DR: Effective management of conjunctivitis includes timely diagnosis, appropriate differentiation of the various etiologies, and appropriate treatment.
Abstract: Conjunctivitis is a commonly encountered condition in ophthalmology clinics throughout the world. In the management of suspected cases of conjunctivitis, alarming signs for more serious intraocular conditions, such as severe pain, decreased vision, and painful pupillary reaction, must be considered. Additionally, a thorough medical and ophthalmic history should be obtained and a thorough physical examination should be done in patients with atypical findings and chronic course. Concurrent physical exam findings with relevant history may reveal the presence of a systemic condition with involvement of the conjunctiva. Viral conjunctivitis remains to be the most common overall cause of conjunctivitis. Bacterial conjunctivitis is encountered less frequently and it is the second most common cause of infectious conjunctivitis. Allergic conjunctivitis is encountered in nearly half of the population and the findings include itching, mucoid discharge, chemosis, and eyelid edema. Long-term usage of eye drops with preservatives in a patient with conjunctival irritation and discharge points to the toxic conjunctivitis as the underlying etiology. Effective management of conjunctivitis includes timely diagnosis, appropriate differentiation of the various etiologies, and appropriate treatment.
117 citations
TL;DR: It is illustrated that red eye remains a very important problem for both ophthalmologists and general medical practitioners and Identification of dry eye as a common cause of red eye symptoms and more appropriate treatment of dryEye, allergic conjunctivitis and viral conjunctvitis are key messages to emerge.
Abstract: A survey amongst ophthalmologists and general medical practitioners from nine countries in Eastern Europe and the Middle East was conducted to estimate the percentage of patients presenting with a red eye and to examine differential diagnosis and treatment. Practitioners recorded brief details of every patient seen and detailed information concerning signs and symptoms, differential diagnosis and treatment for all patients presenting with a red eye during 20 consecutive days in the period between May and September 2004. Red eyes accounted for approximately 15% of consultations with ophthalmologists and almost 6% with general medical practitioners. Allergic conjunctivitis was the most common diagnosis (35%), followed by dry eye (25%) and bacterial conjunctivitis (24%). General medical practitioners were far more likely to prescribe a combination topical antibiotic and steroid preparation than ophthalmologists. This survey illustrates that red eye remains a very important problem for both ophthalmologists and general medical practitioners. Identification of dry eye as a common cause of red eye symptoms and more appropriate treatment of dry eye, allergic conjunctivitis and viral conjunctivitis are key messages to emerge.
66 citations
Related Topics (5)
Performance Metrics
| Year | Papers |
|---|---|
| 2021 | 9 |
| 2020 | 21 |
| 2019 | 11 |
| 2018 | 7 |
| 2017 | 7 |
| 2016 | 9 |