eye

Tissue Sentence Context


Table 1. Analysis of context sentence of eye tissue in 99 abstracts.

PMID Senteces
32124000 Second, for environmental control, to reduce droplet transmission of COVID-19, installation of protective shields on slit lamps, frequent disinfection of equipment, and provision of eye protection to staff were implemented.
32127517 The person-to-person transmission routes of 2019-nCoV included direct transmission, such as cough, sneeze, droplet inhalation transmission, and contact transmission, such as the contact with oral, nasal, and eye mucous membranes. 2019-nCoV can also be transmitted through the saliva, and the fetal-oral routes may also be a potential person-to-person transmission route.
32170800 This is a consensus of Chinese experts on protective measures and advice on hand-cleaning- and medical-glove-related hand protection, mask- and goggles-related face protection, UV-related protection, eye protection, nasal and oral mucosa protection, outer ear, and hair protection.
32222713 He was placed in droplet-eye precautions while awaiting COVID-19 test results.
32223068 However, in late February 2020, 2 patients presented simultaneously to our eye casualty with sudden onset of unilateral painful red eye associated with a decline in visual acuity, their intraocular pressure (IOP) were over 40 mmHg and slit-lamp examination findings were suggestive of acute primary angle closure (APAC).
32224550 The threat of Coronavirus Disease 2019 (COVID-19) to health systems in sub-Saharan Africa (SSA) can be compared metaphorically to a lake in Africa infested with a bask of crocodiles and the saying: “the eye of the crocodile.” In the lake, only the eyes of the crocodile appear on the surface while the rest of the body is submerged in water. […] In this Viewpoint, the eyes and the body of the crocodile represent the public health preparedness and health systems, respectively, in SSA.
32264666 Therefore, we aimed to have a contributor role for explaining this conundrum and present a bird’s eye view regarding this equivocal issue in this review.
32270477 The following personal protective equipment should be used: sterile fluid-repellant surgical gloves, an underlying pair of gloves, eye protection, FFP3 mask, surgical cap, and gown.
32270581 For any care or intervention in the upper aerodigestive tract region, irrespective of the setting and a confirmed diagnosis (eg, rhinoscopy or flexible laryngoscopy in the outpatient setting and tracheostomy or rigid endoscopy under anesthesia), it is strongly recommended that all health care personnel wear personal protective equipment such as N95, gown, cap, eye protection, and gloves.
32273245 As information concerning the COVID-19 disease continues to evolve, patients look to their eye care practitioners for accurate eye health guidance. […] During the pandemic there will potentially be significant changes in access to local eyecare. […] Patients should also avoid touching their face, including their eyes, nose and mouth, with unwashed hands and avoid CL wear altogether if unwell (particularly with any cold or flu-like symptoms).
32275082 The conjunctival mucosa is directly exposed to infectious droplets expelled by patients during close contact and fomites when the eye is touched by contaminated hands.2, 3 More over, the mucosa of the conjunctiva and upper respiratory tract is connected by nasolacrimal duct, and share the same entry receptor of SARS-CoV-2, angiotensin-converting enzyme 2 (ACE2), on host cell membranes.2, 3 Hence, it is reasonable to postulate that the conjunctiva may be easily involved in SARS-CoV-2 infection, and may even act as a route of transmission during SARS-CoV-2 infection.
32275742 Complete postmortem examinations were performed according to standard procedures in a negative-pressure autopsy suite/isolation room using personal protective equipment, including N95 masks, eye protection, and gowns.
32284146 The patient’s primary symptom was a red eye with watery discharge, though she did have mild respiratory symptoms, without fever. […] A conjunctival swab of the affected eye was positive for the SAR-CoV-2 virus.
32286916 Necessary otologic procedures on positive, suspected, or unknown COVID-19 status patients should be performed using enhanced personal protective equipment, including an N95 respirator and eye protection or powered air-purifying respirator (PAPR, preferred), disposable cap, disposable gown, and gloves. […] Powered instrumentation should be avoided unless absolutely necessary, and if performed, PAPR or sealed eye protection is recommended.
32295324 Eighty-one patients diagnosed as coronavirus disease-19 in Guangxi Zhuang Autonomous Region People’s Hospital were enrolled with ophthalmological consultation screening for novel coronavirus related conjunctivitis, including the inquiring of eye symptoms and checking for conjunctivitis-related signs. […] Conjunctival swab novel coronavirus nucleic acid test was performed on patients with clinical manifestation of conjunctivitis. Results: Only 3 of the 81 patients (3.70%) complained of eye discomfort, which appeared on the day 16.67±9.29 after the diagnosis of coronavirus disease-19. […] The eye signs did not meet the characteristics of viral conjunctivitis.
32314034 Tan Tock Seng Hospital (TTSH) Eye Centre is the only ophthalmology department supporting the National Centre for Infectious Diseases (NCID), which is the national screening center and the main center for management of COVID-19 patients in Singapore.
32316719 To evaluate the potential infection risk of 2019-nCoV on ocular surface, we compared ACE2 and TMPRSS2 expression among different eye tissues. Methods: Experimental article. […] Results were analyzed using Student’s t-test. Results: The expression of ACE2 and TMPRSS2 genes were the highest in conjunctiva among all the six mice eye tissues explored. […] The expression level of human conjunctiva ACE2 and TMPRSS2 were significantly higher than that in the cornea (P=0.007), with 5.74-fold and 12.84-fold higher in the conjunctiva than in the corneal epithelium cells, which resembled the situation in mice. Conclusion: The observation of high-level ACE2 and TMPRSS2 expression in conjunctiva among the 6 eye tissues examined suggests that conjunctiva serves as an infection target tissue of 2019-nCoV. (Chin J Ophthalmol, 2020, 56:). 目的: 分析眼部组织新型冠状病毒侵染和激活关键蛋白人血管紧张素转换酶2(ACE2)和跨膜丝氨酸蛋白酶2(TMPRSS2)的表达情况,探讨新型冠状病毒在眼部的侵染基础。
32317433 These guidelines will be applicable to all practice settings including tertiary institutions, corporate and group practices and individual eye clinics and should help Indian ophthalmologists in performing their professional responsibilities without being foci of disease transmission.
32323287 If the specifications for protective equipment (eye protection, FFP2 or FFP-3 mask, gown) are adhered to, inhalation therapy, nasal high-flow (NHF) therapy, CPAP therapy or NIV can be carried out according to the current state of knowledge without increased risk of infection to the staff.
32332516 In addition, infection of COVID-19 through unprotected eye exposure had been suspected in several articles. […] As a result, we strongly suggest that personal protective equipment (PPE) should cover the mouth, nose, and eyes of ophthalmologists, especially when conjunctivitis caused by SARS-CoV-2 is clinically indistinguishable from other viral follicular conjunctivitis.
32333644 A colorimetric change was used to report the results, which enables the outcome of viral RNA amplification to be read by the naked eye without the need of expensive or dedicated instrument.
32334119 Non-hermetically sealed eye protection does not fully protect the eyes from airborne particles. […] Hermetically sealed eye protection fully protects the eyes from particles, but tends to fog up, rendering it unusable. […] This study aimed to build and test a filtered eye mask (FEM) to protect the eyes from airborne particles, while being usable without excessive fog build up. […] A hermetically-sealed standard eye mask (SEM) and an FEM were examined at 1-minute, 5-minute and 60-minute periods for performance metrics relating to fog. […] An FEM may play an important role in preventing novel coronavirus (COVID-19) exposure by protecting the eyes from airborne particles and preventing fog, rendering it usable.
32334847 We report here the case of a 27-year-old man who consulted by telemedicine during the Coronavirus disease 2019 (COVID-19) pandemic, due to foreign body sensation and left eye redness. […] Examination revealed unilateral eyelid edema and moderate conjunctival hyperemia.
32336042 The Ocular Surface Disease Index (OSDI) and Salisbury Eye Evaluation Questionnaire (SEEQ) were used to assess the anterior ocular surface condition before and after the onset of disease.
32336079 Keeping the distancing and medical masks and eye protection during close contact efficiently protects against respiratory diseases transmitted via droplets.
32336578 While eye care practitioners (ECPs) may continue to provide urgent or emergency eye care, in many cases the travel restrictions present a unique challenge by preventing conventional face-to-face examination. […] The indeterminate period over which conventional practice will be suspended, and the risk that resumption of ‘normal’ practice could be impeded by a potential secondary peak in COVID-19 cases, hastens the need for practitioners to adapt their delivery of eyecare. […] Smartphone based ocular imaging is an area which has seen considerable growth, particularly for imaging the posterior eye. […] Smartphone imaging of the anterior eye requires additional specialised instrumentation unlikely to be available to patients at home. […] In general, digital photographs, are useful for detection of gross anterior eye changes, but subtle changes are less discernible.
32337386 Uveal melanoma (UM) is a rare but life-threatening cancer of the eye. […] In light of the COVID-19 pandemic, hospitals and proton eye therapy facilities must analyze several factors to ensure appropriate treatment protocols for patients and provider teams. […] Given the unique circumstances for UM patients, along with indications of potential ophthalmologic transmission as a result of healthcare providers working in close proximity to patients and intrinsic infectious risk from eyelashes, tears and hair, practice strategies may be adapted to reduce the risk of viral transmission.
32345343 However, the standard of care for ICU patients, including delirium management, must remain the highest quality possible with an eye towards long-term survival and minimization of issues related to post-intensive care syndrome (PICS).
32353982 Although it seems, at the moment, that there is a low risk of coronavirus spreading through tears, it may survive for a long time or replicate in the conjunctiva, even in absence of conjunctivitis signs, indicating that eye protection (e.g., protective goggles alone or in association with face shield) is advisable to prevent contamination from external droplets and aerosol.
32354653 The aim of this project was to evaluate which personal protective equipment (PPE) eye care practitioners (ECP) will use during the next months and also what they will ask the patient to use in clinical practice.
32355114 We report on a family of three adults who experienced photophobia, intense eye pain, epiphora, blurred vision, and burning sensation over the face and neck area after a short period of unprotected exposure to UV germicidal lamps.
32363963 This is a report of a case with mucous membrane pemphigoid (MMP) with severe eye involvement and concurrent COVID-19 treated successfully using simultaneous high dose intravenous immunoglobulin (IVIg) and anti-viral treatment as hydroxychloroquine, lopinavir/ritonavir, and ribavirin.
32369475 For procedures in low risk patients, personnel must wear a disposable gown, gloves, eye or face shield, standard surgical mask, disposable hat, disposable shoe covers.
32369541 The association was most consistent for masks but was also observed for gloves, gowns, eye protection, and handwashing; evidence suggested a dose-response relationship.
32373467 For this reason, eye protection in the form of goggles or a face shield should be considered essential for all healthcare providers, even when taking care of patients who are not showing typical symptoms of COVID-19.
32375197 PubMed.gov was searched for relevant articles using the keywords “COVID-19”, “coronavirus”, and “SARS-CoV-2” in conjunction with “ophthalmology” and “eye”. […] As the eye can represent a route of infection (actively via tears and passively via the nasoacrimal duct), ophthalmological care has to undergo substantial modifications during this pandemic. […] In the eye, COVID-19 can manifest as keratoconjunctivitis. […] PubMed.gov wurde systematisch nach Artikeln mit den folgenden Schlüsselwörtern durchsucht: „COVID-19“, „Coronavirus“ und „SARS‐CoV‐2“ in Verbindung mit „Ophthalmology“ und „Eye“.
32377502 We describe the evidence-based practical approach taken in our ophthalmology department to continue delivering eye care during the pandemic by rescheduling visits, enhancing clinic safety, and adopting virtual video encounters.
32378180 Current recommendations from the United States and global eye bank associations call for the outright avoidance of tissues from donors recently infected with or exposed to COVID-19.
32391309 Recently, the role of the eye in transmitting 2019-nCoV has been intensively discussed. […] The role of the eye in the transmission of 2019-nCoV is discussed in detail. […] Although the conjunctiva is directly exposed to extraocular pathogens, and the mucosa of the ocular surface and upper respiratory tract are connected by the nasolacrimal duct and share the same entry receptors for some respiratory viruses, the eye is rarely involved in human CoV infection, conjunctivitis is quite rare in patients with 2019-nCoV infection, and the CoV RNA positive rate by RT-PCR test in tears and conjunctival secretions from patients with 2019-nCoV and SARS-CoV infection is also extremely low. […] This suggests that the eye is neither a preferred organ of human CoV infection nor a preferred gateway of entry for human CoVs for infecting the respiratory tract.
32396445 Infection control strategies implemented for ENT outpatients and emergency room visits at the Eye and ENT Hospital of Fudan University were reported. Results. […] After implementation of infection control strategies for outpatient clinics, emergency visits, and surgeries, no providers were infected at the Eye and ENT Hospital of Fudan University. Conclusions and Relevance.
32397530 Indeed, cataract causes more than half of all cases of visual impairment in those countries with limited availability of means for performing eye operations (e.g., Africa or India). […] Despite the imperative need to continuously practice eye operations to avoid the abovementioned problems, there are currently little-shared and vague recommendations among the various countries on safety in operating rooms (for health care workers and patients) and poor legal protection for surgeons (potentially transmitting the COVID-19 infectious agent).
32405872 In case of surgery, adapted personal protective equipment in terms of gowns, gloves, masks and eye protection is highly recommended and described.
32406140 Evidence from animal studies is limited, with a single study suggesting viral particles on the eye can travel to the lung, resulting in very mild infection.
32406606 We dynamic detected the SARS-CoV-2 in eye sample of one COVID-19 patient with obstruction of common lacrimal ducts. […] Besides the routine examination, nasopharyngeal and eye swab were continuously measured by polymerase chain reaction assay and next-generation sequencing (NGS). […] Nasopharyngeal swabs were positive for 22 days, but eye swabs were still continuously positive for 2 weeks after nasopharyngeal swabs turned negative. […] As obstruction of common lacrimal duct, positively detection in one eye for 2 weeks more after nasopharyngeal swab became negative. […] More eye swabs should be collected from COVID-19 patients, especially from those immunocompromised, those with eye symptoms and those had a history of ocular diseases.
32408801 We highlight that mastering the technological platform of choice, optimizing lighting, camera positioning, and “eye contact,” being thoughtful and creative with the virtual eye examination, and ensuring good documenting and billing will make a successful and efficient VV.
32409243 Minimize exposure to the SARS-CoV-2, reduce the chances of cross-transmission between patients and healthcare personnel, and prevent the development of postoperative complications from the management of patients with eye diseases during the 2019 coronavirus disease pandemic (COVID-19). […] The recommendations will promote the adoption of action and protection measures for eye care in outpatient clinics, surgical areas and hospitalization, for unconfirmed (asymptomatic and symptomatic) and confirmed COVID-19 patients. […] During the COVID-19 pandemic, attention to the potential health risks to the population caused by coronavirus should prevail over the possible progression of the common eye diseases. […] Ophthalmologists and other eye care professionals must assume a possible progression of these diseases due to the impossibility of adequate patient follow-up.
32412403 Although SARS-CoV-2 has been detected in the conjunctival secretions or tears of patients with COVID-19 and conjunctivitis, transmission of infection through respiratory droplets to ophthalmologists without eye protection or masks may be the bigger concern.
32418481 Ophthalmologists are considered at elevated risk of exposure when caring patients and vice versa, due to their close proximity during eye examination.
32419879 ENT examinations and procedures with exposure to these projections / aerosolizations require the so-called “airborne”, “contact”, and “droplets” additional precautions: FFP2/N95 respiratory protection device, eye protection, disposable headwear and long sleeve overgown.
32421258 Information on demographic characteristics, exposure history, ocular symptoms, eye drop medication, eye protections, chronic eye diseases, systemic concomitant symptoms, radiologic findings and SARS-CoV-2 detection in nasopharyngeal swabs by real-time PCR was collected from questionnaires and electronic medical records. […] The other ocular symptoms, including increased conjunctival secretion, ocular pain, photophobia, dry eye and tearing, were also found in patients with conjunctival congestion. […] Notably, hand-eye contact was independently correlated with conjunctival congestion in COVID-19 patients. […] We also found that some COVID-19 patients had chronic eye diseases, including conjunctivitis (33, 6.2%), xerophthalmia (24, 4.5%) and keratitis (14, 2.6%). […] Frequent hand-eye contact may be the risk factor for conjunctival congestion in COVID-19 patients. […] It is essential to provide eye-care equipment and strengthen education on eye protection.
32424327 However, it cannot be excluded that SARS-CoV-2 could both infect the eye and the surrounding structures.
32426752 This article provides as follows: 1) a conceptual introduction and approach to healthcare capacity strain including the etiologies of patient volume, patient acuity, special patient care demands, and resource reduction; 2) a framework for considering key resources during an acute surge event-the “four Ss” of preparedness: space (beds), staff (clinicians and operations), stuff (physical equipment), and system (coordination); and 3) an adaptable approach to and discussion of the most common domains that should be addressed during preparation for and response to acute surge events, with an eye toward combating novel respiratory viral pathogens.
32437124 In this regard, a selective “naked-eye” detection of SARS-CoV-2 is highly desirable, which can be tested without accessing any advanced instrumental techniques. […] Thus, the current study reports a selective and visual “naked-eye” detection of COVID-19 causative virus, SARS-CoV-2, without the requirement of any sophisticated instrumental techniques.
32446866 Respiratory infection transmission via the eye and lacrimal-nasal pathway elucidated during the 1918 influenza pandemic, remains to be explored in this crisis. […] The eye and its adnexae represent a large surface area directly exposed to airborne viral particles and hand contact. […] This pathway is accessible with eye drops or aerosols containing drugs which appear efficacious via systemic administration. […] A combination such as hydroxychloroquine, azithromycin and zinc, all of which have previously been used topically in the eye and which work at least in part by blocking ACE2 receptors, may offer a safe, cost-effective and resource-sparing intervention.
32451906 To share a useful intervention to minimize risk of COVID-19 infection to both healthcare workers and patients in the eye clinic.
32454575 For nonemergent care, eye care providers should use telehealth. […] Eye care providers should prioritize patient care in order of absolute necessity, such as sudden vision loss, sudden onset flashes and floaters, and eye trauma. […] The close proximity between eye care providers and their patients during slit-lamp examination may require further precautions, such as shields, barriers, and mask use to lower the risk of transmission via droplets or through hand to eye contact. […] All nonemergent eye care appointments should be delayed or conducted remotely.
32456959 All health care professionals should ask patients about ocular symptoms consistent with SARS-CoV-2, and use eye protection such as goggles or face shields as part of the standard personal protective equipment for high-risk patients in addition to wearing of masks by both the patient and provider, and should consider tears to be potentially infectious.
32461409 The increased frequency of ABHR use and the aerosols generated pose a potential threat to the skin and exposed mucosal surfaces, especially that of the eye due to the proximity of use.
32472897 The main symptoms of COVID-19 are fever, fatigue, dry cough; however, myalgia and dyspnea and the transmission routes include direct transmission by cough, sneeze, droplet inhalation, or contact transmission with the oral, nasal, or eye mucous membranes.
32470381 Here we review how severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) affects the eye and discuss implications for ophthalmologists.
32474850 We investigated clinical features and classified symptoms as general, digestive, ear-nose-throat, thoracic symptoms, and eye disease.
32478500 A major basis for physical protection from respiratory infections is eye, nose, and mouth protection. […] However, eye protection with goggles is problematic due to “fogging”, while nose/mouth protection is complicated by the breathing difficulties associated with non-valved respirators. […] Here, we give a brief review of the origins and development of face masks and eye protection to counter respiratory infections on the basis of experiments conducted 100 years ago, work that was presaged by the first use of personal protective equipment, “PPE”, by the plague doctors of the 17th Century. […] The results of the review lead to two conclusions: first, that eye protection using filtered eye masks be used to prevent ocular transmission; second, that new, pre-filtered, valved respirators be used to even more effectively block viral transmission.
32484728 Appropriate personal protective equipment includes selection of respiratory and eye protection.
32490022 The ease of transmission of this virus at close proximity presents a risk to eyecare workers. […] The purpose of this paper was to discuss measures, with a specific focus on standard precautions, to prevent further dissemination of COVID-19 at Eye Clinics.
32490972 To identify and classify available information regarding COVID-19 and eye care according to the level of evidence, within four main topics of interest: evidence of the virus in tears and the ocular surface, infection via the conjunctival route, ocular manifestations, and best practice recommendations.
32492293 We enrolled adults who had household or occupational exposure to someone with confirmed Covid-19 at a distance of less than 6 ft for more than 10 minutes while wearing neither a face mask nor an eye shield (high-risk exposure) or while wearing a face mask but no eye shield (moderate-risk exposure).
32493494
  1. Previous infection with SARS CoV2 (positive coronavirus PCR or positive serology with SARS Cov2 negative PCR and absence of symptoms); 2) Current treatment with hydroxychloroquine or chloroquine; 3) Hypersensitivity, allergy or any contraindication for taking hydroxychloroquine, in the technical sheet; 4) Previous or current treatment with tamoxifen or raloxifene; 5) Previous eye disease, especially maculopathy; 6) Known heart failure (Grade III to IV of the New York Heart Association classification) or prolonged QTc; 7) Any type of cancer (except basal cell) in the last 5 years; 6) Refusal to give informed consent; 8) Evidence of any other unstable or clinically significant untreated immune, endocrine, hematological, gastrointestinal, neurological, neoplastic or psychiatric illness; 9) Antibodies positive for the human immunodeficiency virus; 10) Significant kidney or liver disease; 11) Pregnancy or lactation.
32497510 We aimed to investigate the effects of physical distance, face masks, and eye protection on virus transmission in health-care and non-health-care (eg, community) settings. […] We did a systematic review and meta-analysis to investigate the optimum distance for avoiding person-to-person virus transmission and to assess the use of face masks and eye protection to prevent transmission of viruses. […] Eye protection also was associated with less infection (n=3713; aOR 0·22, 95% CI 0·12 to 0·39, RD -10·6%, 95% CI -12·5 to -7·7; low certainty). […] Optimum use of face masks, respirators, and eye protection in public and health-care settings should be informed by these findings and contextual factors.
32500852 Spraying individuals with disinfectant chemicals is strongly discouraged by various health authorities around the globe because of their propensity for eye and skin irritation, bronchospasm following inhalation, and gastrointestinal effects such as nausea and vomiting.
32515358 Results report for the first time a bird’s eye view on the accumulation of mutations in SARS-CoV-2 genome in Eastern India.
32516571 Viral quantification revealed the lungs as the major site of infection, although viral RNA could also be found in the eye, heart, and brain in some mice.
32524194 Patients with a recent acute visual deterioration and severe eye pain were excluded from the VC. […] Of presentations in VC 70% were related to the symptoms of the anterior eye segment.
32543262 Several mechanisms for the ocular transmission of the virus are proposed with highlight on the nasolacrimal system as a conduit between the eye and the respiratory tract, and the role of the lacrimal gland in hematogenous spread.
32544566 Conjunctival signs and symptoms are observed in a subset of patients with COVID-19, and SARS-CoV-2 has been detected in tears, raising concerns regarding the eye both as a portal of entry and carrier of the virus. […] We analyzed human post-mortem eyes as well as surgical specimens for the expression of ACE2 (the receptor for SARS-CoV-2) and TMPRSS2, a cell surface-associated protease that facilitates viral entry following binding of the viral spike protein to ACE2. […] Across all eye specimens, immunohistochemical analysis revealed expression of ACE2 in the conjunctiva, limbus, and cornea, with especially prominent staining in the superficial conjunctival and corneal epithelial surface. […] All eye and conjunctival specimens also expressed TMPRSS2.
32556552 The appearance of the novel severe acute respiratory syndrome-coronavirus-2 (SARS-CoV‑2) poses challenges in ophthalmology particularly for eye banks.
32556553 Current eye banking guidelines do not recommend any type of routine testing for SARS-CoV‑2 RNA in post-mortem donor tissue.
32562915 34-35 °C) and assuming viral thermolability of SARS-CoV-2, local instillation or aerosol of antiviral (i.e. remdesivir) in humid heat vaporization (40°-41 °C) in the first phase of infection (phenotype I, before admission), both in asymptomatic but nasopharyngeal swab positive patients, together with antiseptic-antiviral oral gargles and povidone-iodine eye drops for conjunctiva (0,8-5% conjunctival congestion), would attack the virus directly through the receptors to which it binds, significantly decreasing viral replication, risk of evolution to phenotypes IV and V, reducing hospitalization and therefore death.
32564983 It is the first study to assess the utility of emergency teleophthalmology with a simple smartphone application or web browser and a webcam to manage emergency eye care in a population with sudden restricted access to ophthalmologists. […] The aim of the study was to describe the population and diagnoses and evaluate the main judgment criteria, defined as the ‘ability of teleconsultation to properly indicate a physical consultation for fair diagnosis and treatment in eye emergencies’.
32566494 To review international guidelines and to share our infection control experience during the coronavirus disease 2019 (COVID-19) pandemic at a tertiary eye centre in Hong Kong.
32568064 Eye protection should be guaranteed whenever there is a risk of splashes, droplets or aerosols.
32574896 For each patient we evaluated the short version of the Questionnaire of Olfactory Disorders-Negative Statements (sQOD-NS), the Summated Xerostomia Inventory-Dutch Version (SXI-DV), The Standardized Patient Evaluation of Eye Dryness (SPEED), Schirmer test I, the Hearing Handicap Inventory For Adults (HHIA) and the Tinnitus Handicap Inventory (THI). […] In our population there was an alteration of the sense of taste, of the sense of smell, dry eyes and of the oral cavity and an auditory discomfort, symptoms probably linked to the neurotropism of the virus.
32579256 Conjunctival swab was collected from both eyes of 36 patients (72 eyes), detecting SARS-CoV-2 RNA in conjunctival swab of two patients (5.5%). […] The presence of SARS-CoV-2 RNA in ocular samples highlights the role of the eye as a possible route of transmission of the disease.
32583042 In the eye both ACE2 and TMPRSS2 are expressed, although sometimes very weakly and with varying degrees in different tissues. […] Therefore, an infection of the eye seems possible, which has already been reported in various publications. […] According to current state of knowledge the eye is not considered to be a high-risk tissue due to the low ACE2 and TMPRSS2 expression.
32586394 Primary safety endpoint: Major bleeding, defined as an acute clinically overt bleeding associated with one or more of the following: Decrease in haemoglobin of 2 g/dl or more;Transfusion of 2 or more units of packed red blood cells;Bleeding that occurs in at least one of the following critical sites [intracranial, intraspinal, intraocular (within the corpus of the eye; thus, a conjunctival bleed is not an intraocular bleed), pericardial, intra-articular, intramuscular with compartment syndrome, or retroperitoneal];Bleeding that is fatal (defined as a bleeding event that was the primary cause of death or contributed directly to death);Bleeding that necessitates surgical intervention Time to the occurrence of each of these events will be recorded.
32587148 A number of aspects of healthcare including eye donation and eye collection require adequate safety precautions in place to keep both the involved healthcare workers and patients safe. […] This paper highlights the consensus-based guidelines by an expert panel on how to restart eye banking and eye collection services and carry out emergency corneal surgeries during this COVID-19 time. […] These guidelines will be applicable to all eye banks across the country and should help ophthalmologists and eye banking staff to restart eye banking while safeguarding themselves and their patients.
32587150 At present with the better understanding of the safety precautions among the health care workers and general population the Government of India (GoI) has given clearance for functioning of eye care facilities. […] These guidelines will be applicable to all practice settings including tertiary institutions, corporate and group practices and individual eye clinics.
32587154 The recommendations pertain to listing conditions which need emergency or urgent care in the fields of pediatric ophthalmology and neuro-ophthalmology, precautions and technique of pediatric and neuro-ophthalmic eye examination and a protocol for delivering a safe general anesthesia for a pediatriceye surgery.
32587155 As the health-care system is finally re-organizing to mitigate the impact of the pandemic, it was necessary to re-structure primary eye care (PEC) activities as well on the same lines. […] A consensus meeting was held with leading eye-care experts on 2nd May 2020 to prepare a roadmap for PEC in the days to come.
32587157 Though tele-ophthalmology has been popular for screening, there are no clear guidelines on how to comprehensively manage patients seeking advice and treatment for a particular eye condition.
32587163 The growth of eye banking in India was showing positive trends until the nation was hit by unprecedented times as a result of the COVID-19 pandemic. […] The impact of this has led to a downward spiraling in eye banking activities globally. […] While eye banks in India have been practicing short- term and intermediate storage preservation media, there is a definite need to evolve other methods of very long-term preservation. […] We reviewed relevant medical literature in English from PUBMED with the key words “Corneal preservation”, “Cryopreservation”, “Glycerol preservation”, Gamma Irradiation“,”Eye Banking" ,“COVID-19”.
32587167 It is the primeval first response of the body to any severe condition of the eye such as trauma, infections and inflammation. […] The pain can be due to conditions directly affecting the eye and ocular adnexa; or indirect which would manifest as referred pain from other organ structures such as the central nervous system.
32587169 An online survey targeting faculty members and resident doctors in a tertiary eye center in a government medical university in north India was conducted. […] Red eye was the commonest presenting complaint (22.8%), followed by watering (18.7%) and foreign body sensation (14.5%).
32587172 Pivoting teleconsultation platform can provide primary eye care to most of the patients and work as essential forward triage for rest.
32587179 Due to the COVID-19 pandemic, most of the eye banks have limited/stopped corneal collection, as this is a highly contagious disease. […] A total of 94 eyes of 91 patients underwent TPK from October 2011 to August 2017. […] FCT group included 60 eyes of 57 patients and GPC group included 34 eyes of 34 patients. […] The GPC is comparable to FCTs in therapeutic transplant and can be a useful interim procedure in saving the eyes in cases of infective keratitis in the time of crisis.
32588125 Although individual test results have to be interpreted with caution, serosurveillance in a tertiary eye care center and large eye research institute can reduce anxiety and provide clarity regarding the actual number of (unreported) SARS-CoV‑2 infections.
32588588 However, there is no evidence of the SARS-CoV-2 presence in the eye tissue of asymptomatic patients, even if the symptomatic incidence is low. […] Although the frequency of transmission of SARS-CoV-2 infection through the eye is low, ocular symptoms are not uncommon in COVID-19. […] In some cases, eye symptoms may be the first signs of illness.
32589459 The conjunctiva and the cornea can adopt antiviral countermeasures which may explain the low prevalence of eye involvement.
32589541 Increased awareness of eye care in the intensive care unit setting is therefore vital to help prevent visual loss and maintain quality of life for patients recovering from COVID-19.
32591880 The availability of N95 masks (47%) and disposable eye protectors or face shields (39.4%) was significantly associated with lower psychological stress (p = 0.01).