The Impact of the First COVID-19 Lockdown Period on the Inpatient and Outpatient Volume of a University Based Tertiary Referral Center with Corneal Subspecialization in Germany

References

• Williams AM, Kalra G, Commiskey PW, et al. Ophthalmology Practice During the Coronavirus Disease 2019 Pandemic: the University of Pittsburgh Experience in Promoting Clinic Safety and Embracing Video Visits. Ophthalmol Ther. 2020;9:1–9.
   PubMed Web of Science ®Google Scholar
• Wang C, Horby PW, Hayden FG, Gao GF. A novel coronavirus outbreak of global health concern. Lancet. 2020;395(10223):470–473. doi:10.1016/S0140-6736(20)30185-9
   PubMed Web of Science ®Google Scholar
• Parrish RK. 2nd, Stewart MW, Duncan Powers SL. Ophthalmologists Are More Than Eye Doctors - In Memoriam Li Wenliang. Am J Ophthalmol. 2020;213:A1–A2. doi:10.1016/j.ajo.2020.02.014
   Web of Science ®Google Scholar
• Zhou L, Xu Z, Castiglione GM, Soiberman US, Eberhart CG, Duh EJ; Zhou L, Xu Z, Castiglione GM, Soiberman US, Eberhart CG, Duh EJ. ACE2 and TMPRSS2 are expressed on the human ocular surface, suggesting susceptibility to SARS-CoV-2 infection. Ocul Surf. 2020;18(4):537–544. doi:10.1016/j.jtos.2020.06.007
   PubMed Web of Science ®Google Scholar
• Kermani O. [Assessment of the Covid-19 risk with various standard diagnostic methods]. Z Prakt Augenheilkd. 2020;41:353–356. German.
   Google Scholar
• Aiello F, Gallo Afflitto G, Mancino R, et al. Coronavirus disease 2019 (SARS-CoV-2) and colonization of ocular tissues and secretions: a systematic review. Eye. 2020;34:1206–1211. doi:10.1038/s41433-020-0926-9
   PubMed Web of Science ®Google Scholar
• Xia J, Tong J, Liu M, Shen Y, Guo D. Evaluation of coronavirus in tears and conjunctival secretions of patients with SARS‐CoV‐2 infection. J Med Virol. 2020;92:589–594. doi:10.1002/jmv.25725
   PubMed Web of Science ®Google Scholar
• Wu P, Duan F, Luo C, et al. Characteristics of ocular findings of patients with coronavirus disease 2019 (COVID-19) in Hubei Province, China. JAMA Ophthalmol. 2020;2019:4–7.
   Google Scholar
• Fang Z, Zhang Y, Hang C, Zhang W, Ai J, Li S. Comparisons of nucleic acid conversion time of SARS-CoV-2 of different samples in ICU and non-ICU patients. J Infect. 2020;81:147–178. doi:10.1016/j.jinf.2020.03.013
   Web of Science ®Google Scholar
• WHO Statement on the meeting of the International Health Regulations (2005) Emergency Committee regarding the outbreak of novel coronavirus (2019-nCoV). Geneva, World Health Organization; 2020. Available from: https://www.who.int/news-room/detail/23-01-2020-statement-on-The-meeting-of-The-international-health-regulations-(2005)-emergency-committee-regarding-The-outbreak-of-novel-coronavirus-(2019-ncov). Accessed June 2, 2022.
   Google Scholar
• [SARS-CoV-2: Case numbers in Germany, China and worldwide. Robert Koch Institute]. Retrieved 2 March 2020.
   Google Scholar
• [“Supplement to the National Pandemic Plan - COVID-19 - novel coronavirus disease” (PDF)]. rki.de. Robert Koch Institute. Retrieved 4 March 2020.
   Google Scholar
• [“Robert Koch-Institut: COVID-19-Dashboard”] (in German). Robert Koch Institute Retrieved 26 June 2020.
   Google Scholar
• Tóth G, Xanthopoulou K, Stachon T. Németh et al. Impact of COVID-19 Pandemic on Emergency Inpatient Volume at a Tertiary Eye Care Center in Germany with Corneal Main Specialization. Klin Monbl Augenheilkd. 2021;238:715–720. doi:10.1055/a-1327-3393
   PubMed Web of Science ®Google Scholar
• Arbeiten in Zeiten von Corona in der Universitäts-Augenklinik des Saarlandes. 2020. Available from: https://augenklinik-saarland.de/blog/corona. Accessed June 2, 2022.
   Google Scholar
• Spira-Eppig C, Eppig T, Bischof M, et al. [Per aspera ad astra: implementation of electronic patient records in a university eye hospital: experience with FIDUS in the Clinic for Ophthalmology at the Saarland University Medical Center UKS]. Ophthalmologe. 2018;115:868–877. German. doi:10.1007/s00347-017-0588-6
   PubMed Web of Science ®Google Scholar
• Spira-Eppig C, Eppig T, Bischof M, et al. [Work in progress: adaptation of electronic medical records to the requirements of a university eye clinic: individual extensions of the software “FIDUS” at the Department of Ophthalmology of the Saarland University Medical Center UKS]. Ophthalmologe. 2019;116:1046–1057. German. doi:10.1007/s00347-019-0881-7
   PubMed Web of Science ®Google Scholar
• Czapski P, Schießl G, Treder M, et al. [FIDUSweb version 2.0: an electronic platform to establish a cooperative university eye network]. Ophthalmologe. 2020;117:677–686. German. doi:10.1007/s00347-019-00993-7
   PubMed Web of Science ®Google Scholar
• Maamri A, Fries FN, Spira-Eppig C, et al. [Employee survey after introduction of the FIDUS electronic patient file at the Saarland University Eye Hospital]. Ophthalmologe. 2015;1:854. German.
   Google Scholar
• Seah I, Agrawal R. Can the Coronavirus Disease 2019 (COVID-19) Affect the Eyes? A Review of Coronaviruses and Ocular Implications in Humans and Animals. Ocul Immunol Inflamm. 2020;28:391–395. doi:10.1080/09273948.2020.1738501
   PubMed Web of Science ®Google Scholar
• Seah IYJ, Anderson DE, Kang AEZ, et al. Assessing Viral Shedding and Infectivity of Tears in Coronavirus Disease 2019 (COVID-19) Patients. Ophthalmology. 2020;127:977–979. doi:10.1016/j.ophtha.2020.03.026
   PubMed Web of Science ®Google Scholar
• American Academy of Ophthalmology. New recommendations for urgent and nonurgent patient care. 2020. Available from: https://www.aao.org/headline/newrecommendations-urgent-nonurgent-patient-care. Accessed 8 Apr 2020.
   Google Scholar
• American Academy of Ophthalmology Coronavirus impact: practice operations and safety considerations. Available at: www.aao.org/practicemanagement/article/coronavirus-practice-operationssafety-advice. Accessed April 3, 2020.
   Google Scholar
• American Academy of Ophthalmology. New recommendations for urgent and nonurgent patient care. 2020. Available at: www.aao.org/headline/new-recommendations-urgent-nonurgent-patientcare. Accessed March 31, 2020.
   Google Scholar
• [Recommendations of the German Ophthalmological Society, the professional association of ophthalmologists in Germany, the Federal Association of German Ophthalmic Surgeons for ophthalmologists on the subject of Covid 19 (2020)]. Available from: https://www.dog.org/?cat=288. Accessed June 2, 2022.
   Google Scholar
• Hattenbach L, Reinhard T, Walter P, et al. [Crisis management strategies of hospitals during the pandemic]. Ophthalmologe. 2020;117:652–658. German. doi:10.1007/s00347-020-01162-x
   PubMed Web of Science ®Google Scholar
• McCannel CA. Meta-analysis of endophthalmitis after intravitreal injection of anti-vascular endothelial growth factor agents: causative organisms and possible prevention strategies. Retina. 2011;31:654–661. doi:10.1097/IAE.0b013e31820a67e4
   PubMed Web of Science ®Google Scholar
• Liebmann JM, Barton K, Weinreb RN, et al. Evolving Guidelines for Intracameral Injection. J Glaucoma. 2020;29(Suppl 1):S1–S7. doi:10.1097/IJG.0000000000001451
   PubMed Web of Science ®Google Scholar
• Ayub G, Vasconcelos JPC, Costa VP. The Impact of Covid-19 in the Follow-Up of Glaucoma Patients in a Tertiary Center: a Comparison Between Pre-Pandemic and Pandemic Periods. Clin Ophthalmol. 2021;15:4381–4387. doi:10.2147/OPTH.S334147
   PubMed Web of Science ®Google Scholar
• Nioi M, Napoli P, Finco G, et al. Fear of the COVID-19 and medical liability. Insights from a series of 130 consecutives medico-legal claims evaluated in a single institution during SARS-CoV-2-related pandemic. Signa Vitae. 2021;17:79–85.
   Web of Science ®Google Scholar
• Abdin AD, Suffo S, Bischoff-Jung M, et al. [Advantages of a designated IVI center for a German university eye hospital]. Ophthalmologe. 2020;117:50–57. German. doi:10.1007/s00347-019-0911-5
   PubMed Web of Science ®Google Scholar
• d’Aloja E, Finco G, Demontis R, et al. COVID-19 and medical liability: Italy denies the shield to its heroes. EClinicalMedicine. 2020;25:100470. doi:10.1016/j.eclinm.2020.100470
   PubMedGoogle Scholar
• Nioi M, Napoli PE, Lobina J, Fossarello M, d’Aloja E. COVID-19 and Italian healthcare workers from the initial sacrifice to the mRNA vaccine: pandemic chrono-history, epidemiological data, ethical dilemmas, and future challenges. Front Public Health. 2020;8:591900. doi:10.3389/fpubh.2020.591900
   PubMed Web of Science ®Google Scholar
• dell’Omo R, Filippelli M, Virgili G, et al. Effect of COVID-19-related lockdown on ophthalmic practice in Italy: a report from 39 institutional centers. Eur J Ophthalmol. 2022;32:695–703. doi:10.1177/11206721211002442
   PubMed Web of Science ®Google Scholar
• Napoli PE, Nioi M, The FM. “Quarantine Dry Eye”: the Lockdown for Coronavirus Disease 2019 and Its Implications for Ocular Surface Health. Risk Manag Healthc Policy. 2021;14:1629–1636. doi:10.2147/RMHP.S277067
   PubMed Web of Science ®Google Scholar
• Wykrota AA, Weinstein I, Hamon L, et al. Approval rates for corneal donation and the origin of donor tissue for transplantation at a university-based tertiary referral center with corneal subspecialization hosting a LIONS Eye Bank. BMC Ophthalmol. 2022;22:17. doi:10.1186/s12886-022-02248-7
   PubMed Web of Science ®Google Scholar
• Hamon L, Bayyoud T, Seitz B. Ocular Findings in Patients with COVID-19: impact on Eye Banking [Letter]. Clin Ophthalmol. 2021;15:2051–2052. doi:10.2147/OPTH.S317378
   PubMed Web of Science ®Google Scholar
• Aiello F, Genzano Besso F, Pocobelli G, et al. Corneal transplant during COVID-19 pandemic: the Italian Eye Bank national report. Cell Tissue Bank. 2021;22:697–702. doi:10.1007/s10561-021-09934-8
   PubMed Web of Science ®Google Scholar
• Shabto JM, De Moraes CG, Cioffi GA, Liebmann JM. Review of Hygiene and Disinfection Recommendations for Outpatient Glaucoma Care: a COVID Era Update. J Glaucoma. 2020;29:409–416. doi:10.1097/IJG.0000000000001540
   PubMed Web of Science ®Google Scholar
• Napoli PE, Nioi M. d’Aloja E, Fossarello M. Safety Recommendations and Medical Liability in Ocular Surgery during the COVID-19 Pandemic: an Unsolved Dilemma. J Clin Med. 2020;9:1403. doi:10.3390/jcm9051403
   PubMed Web of Science ®Google Scholar