Corneal transplantation during the COVID-19 pandemic: An operational guide.
Eur J Ophthalmol
; : 11206721211006565, 2021 Mar 27.
Article
in English
| MEDLINE | ID: covidwho-1153943
ABSTRACT
PURPOSE:
To provide an operational guide for corneal transplantation during the COVID-19 pandemic aimed to maintain surgery and avoid spreading of SARS-CoV-2.METHODS:
Prospective observational case series study in patients requiring corneal graft manage toward separate free and restricted pathways for those COVID-19 negative or positive, respectively.RESULTS:
During the national lockdown, 30 consecutive patients underwent endothelial (n = 16), penetrating (n = 9), and anterior lamellar keratoplasty (n = 5). Two patients followed the COVID-19 restricted pathway, as they were considered positive while waiting for test results. Nine patients were hospitalized one night in the hospital. On admission to the hospital before surgery, at surgery, the day after surgery and at 7 and 30 days all patients and health-care personnel showed no symptoms and resulted negative at risks factors/exposure to the SARS-CoV-2 infection and occurrence of COVID-19. Nucleic acid testing resulted not detectable in all patients and SARS-CoV-2 antibodies quantification showed IgG and IgM below the positive predicted value in 29 patients. One patient showed IgM above the cut-off of significance (1.21 and 1.03 preoperative and 1-month postoperative, respectively) that were considered irrelevant because of the absence of symptoms and exposure risks.CONCLUSIONS:
The concept of donor emergency (i.e. short-term availability of transplant tissues), makes corneal transplantation an always-urgent activity because it is related to the availability of the corneal tissue from a donor. Modest adjustments to ophthalmic clinic and eye surgery organization are required to maintain surgery and care of eye patients in a safe environment.
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Type of study:
Experimental Studies
/
Observational study
/
Prognostic study
Language:
English
Journal:
Eur J Ophthalmol
Journal subject:
Ophthalmology
Year:
2021
Document Type:
Article
Affiliation country:
11206721211006565
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