Extreme COVID-19 Linked With Adjustments in Eyes of Survivors
By Ernie Mundell and Robert Preidt HealthDay Reporters
WEDNESDAY, Feb. 17, 2021 (HealthDay Information)
Extreme eye abnormalities have been discovered within the eyes of some COVID-19 sufferers, a brand new research out of France contends.
The findings present the necessity for eye screening, in addition to applicable therapy and administration of doubtless severe eye issues in these sufferers, specialists say.
“We showed that a few patients with severe COVID-19 from the French COVID-19 cohort had one or several nodules of the posterior pole of the [eye’s] globe,” defined research lead writer Dr. Augustin Lecler, a neuroradiologist on the Basis Adolphe de Rothschild Hospital in Paris.
One U.S. ophthalmologist unconnected to the research defined that these nodules appeared in a portion of the attention’s globe referred to as the macula.
“The macula is the area of the retina responsible for central vision,” stated Dr. Mark Fromer, who practices at Lenox Hill Hospital in New York Metropolis. “The retina is easily evaluated by a retina specialist using magnifying lenses at the bed side.”
At this cut-off date, he stated it isn’t but clear whether or not the attention modifications are instantly linked to COVID-19 or to its therapy, resembling intubating severely sick sufferers and placing them on a ventilator.
Because the Paris workforce defined, whereas the coronavirus that causes COVID-19 primarily impacts the lungs, it has been linked with an elevated threat for eye situations resembling conjunctivitis (pink eye) and retinopathy, a illness of the retina that may end up in imaginative and prescient loss.
There have been studies of eye abnormalities detected on MRI exams of COVID-19 sufferers, however there’s solely been restricted investigation into the categories and charges of such eye issues.
To be taught extra, the French Society of Neuroradiology carried out a research of 129 sufferers with extreme COVID-19 who underwent mind MRIs.
9 (7%) of the sufferers had a number of nodules within the again a part of the eyeball. All had nodules within the macular area, and eight had nodules in each eyes. Eight of the 9 sufferers had COVID-19 so extreme that they needed to spend time in ICUs.
The brand new findings have been printed Feb. 16 within the journal Radiology.
“This is the first time these findings have been described using MRI,” Lecler famous in a journal information launch.
The researcher stated that extreme eye issues is likely to be missed in COVID-19 sufferers in hospital ICUs as a result of they’re typically being handled for far more extreme life-threatening situations.
“Our study advocates for screening of all patients hospitalized in the ICU for severe COVID-19,” Lecler stated. “We believe those patients should receive specific eye-protective treatments.”
Dr. Claudia Kirsch is chief of neuroradiology at Northwell Well being in New Hyde Park, N.Y. Studying over the brand new findings, she agreed that “clinicians treating COVID patients must ensure the orbits [eyes] are protected. As we start to recognize how the virus affects different organs in patients with COVID-19, including the eyes, we can hopefully better understand the disease mechanisms and work to improve outcomes for all patients afflicted during the ongoing pandemic.”
The U.S. Facilities for Illness Management and Prevention has extra on COVID-19.
SOURCES: Mark Fromer, MD, ophthalmologist, Lenox Hill Hospital, New York Metropolis; Claudia Kirsch, MD, division chief, neuroradiology, Division of Radiology, Northwell Well being, New Hyde Park, N.Y.; Radiology, information launch, Feb. 16, 2021
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