Headache during SARS-CoV-2 infection as an early symptom associated with mild inflammation and pulmonary disease: A retrospective cohort study
Neurology
; 96(15 SUPPL 1), 2021.
Article
in English
| EMBASE | ID: covidwho-1407847
ABSTRACT
Objective:
We aim to characterize this symptom and identify factors associated with headache in COVID-19.Background:
Previous studies have demonstrated that headache is an important neurological manifestation during SARS-CoV-2 infection. However, little is known about the characteristics of COVID-19 patients that exhibit headache. Design/Methods:
This retrospective study includes COVID-19 patients with headache hospitalized during March 2020. Controls comprise COVID-19 patients without headache. Demographic, clinical and laboratory data were obtained from the medical records. Headache characteristics were evaluated by semi-structured telephonic interview after discharge.Results:
Of a total of 379 COVID-19 patients, 48 (13%) developed headache. Among these, 30 (62%) were men and the median age was 57.9 (47-73) years. Headache was associated with younger age, less comorbidities and reduced mortality, as well as with low levels of C-Reactive Protein, mild acute respiratory distress syndrome (ARDS) and oropharyngeal symptoms. A logistic multiple regression model revealed that headache was directly associated with D-dimer and creatinine levels, the use of high flow nasal cannula and arthromyalgia, while urea levels, beta-lactamic treatment and hypertension were negatively associated with headache. COVID- 19-associated headache characteristics were available in 23/48 (48%) patients. Headache was the onset symptom in 8/20 (40%), of mild or moderate intensity in 17/20 (85%) patients, with oppressive characteristics in 17/18 (94%) and holocranial 8/19 (42%) or temporal 7/19 (37%) localization.Conclusions:
Our results show that headache is associated with mild pulmonary disease and inflammation during SARS-CoV-2 infection. COVID-19-associated headache appears in most cases as an early symptom and as a novel headache with characteristics of headache attributed to systemic viral infection. Further research addressing the underlying mechanisms to confirm these findings is warranted.
Search on Google
Collection:
Databases of international organizations
Database:
EMBASE
Type of study:
Cohort study
/
Observational study
/
Prognostic study
Language:
English
Journal:
Neurology
Year:
2021
Document Type:
Article
Similar
MEDLINE
...
LILACS
LIS