[Long COVID: long-term symptoms and morphological/radiological correlates]. / Long-COVID: Langzeitsymptome und morphologische/radiologische Korrelate.
Radiologe
; 61(10): 915-922, 2021 Oct.
Article
in German
| MEDLINE | ID: covidwho-1432504
ABSTRACT
BACKGROUND:
Neurologic, pulmonary, cardiac and gastrointestinal functional disorders can persist in the post-acute phase and constitute a long COVID syndrome, also known as post-acute sequelae of SARS-CoV2 infection (PASC). Some patients develop persistent and debilitating symptoms despite a relatively mild illness at onset and they are known as COVID-19 long haulers.OBJECTIVE:
Presentation of symptoms, signs and biomarkers present in patients previously affected by COVID-19 and discussion of possible underlying mechanisms and consequences.METHODS:
Existing literature and reported cases as well as expert opinions are analyzed and discussed.RESULTS:
Long COVID affects survivors of COVID-19â¯at all levels of disease severity, even in mild to moderate cases and younger adults who did not require respiratory support, hospitalization or intensive care. A challenging aspect is that many long haulers never had laboratory confirmation of COVID-19, raising skepticism that the persistent symptoms have a physiological basis. On the other hand, some symptoms seen in post-acute COVID-19 may occur as a consequence of critical illness or as a side effect of treatment.CONCLUSION:
Given that COVID-19 is a new disease, it is not possible to determine how long these effects will last. Long-term monitoring of post-acute COVID-19 symptoms and screening for frequent comorbid conditions are essential.Keywords
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Main subject:
COVID-19
Type of study:
Prognostic study
Topics:
Long Covid
Limits:
Adult
/
Humans
Language:
German
Journal:
Radiologe
Year:
2021
Document Type:
Article
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