tetano
Editor, Senior Moderator
Headache
. 2020 Aug 13.
doi: 10.1111/head.13927. Online ahead of print.
Frequency and type of red flags in patients with Covid-19 and headache: a series of 104 hospitalized patients
David Garc?a-Azor?n[SUP] 1 2 [/SUP], Javier Trigo[SUP] 1 [/SUP], Blanca Talavera[SUP] 1 [/SUP], Enrique Mart?nez-P?as[SUP] 1 [/SUP], ?lvaro Sierra[SUP] 1 [/SUP], Jes?s Porta-Etessam[SUP] 3 4 [/SUP], Juan F Arenillas[SUP] 1 5 6 [/SUP], ?ngel L Guerrero[SUP] 1 2 6 [/SUP]
Affiliations
Abstract
Objective: In this study we aimed to evaluate the frequency of the main red flags in patients with headache who do have Covid-19.
Background: Headache is one of the most frequent neurologic symptoms of Coronavirus disease 2019 (Covid-19). Diagnosis of secondary headache disorders is still based on the presence of red flags.
Design and methods: Cross-sectional study of hospitalized patients with confirmed Covid-19 disease. We interrogated every patient about the presence of headache and if so, a headache expert conducted a structured interview assessing the presence and type of the main red flags. We evaluated the presence of laboratory abnormalities on admission.
Results: We screened 576 consecutive patients, 130/576 (22.6%) described headache, and 104 were included in the study. Mean age of patients was 56.7 (standard deviation: 11.2) and 66/104 (63.4%) were female. Red flags concerning prior medical history were present in 79/104 (76.0%) cases, and those related to the headache itself were observed in 99/104 (95.2%) patients. All patients 104/104 (100%) described systemic symptoms and 86/104 (82.7%) some neurologic symptoms. Laboratory results were abnormal in 98/104 (94.2%) cases. The most frequent red flags were fever, in 93/104 (89.4%) patients, cough, in 89/104 (85.6% cases), and increased C-reactive protein in 84/100 (84.0%) cases.
Conclusion: In patients with Covid-19 that described headache red flags were present in most cases. There was not any universal red flag, being necessary the comprehensive evaluation of all of them.
Keywords: Covid-19; Headache; Neurology; coronavirus; diagnosis.
. 2020 Aug 13.
doi: 10.1111/head.13927. Online ahead of print.
Frequency and type of red flags in patients with Covid-19 and headache: a series of 104 hospitalized patients
David Garc?a-Azor?n[SUP] 1 2 [/SUP], Javier Trigo[SUP] 1 [/SUP], Blanca Talavera[SUP] 1 [/SUP], Enrique Mart?nez-P?as[SUP] 1 [/SUP], ?lvaro Sierra[SUP] 1 [/SUP], Jes?s Porta-Etessam[SUP] 3 4 [/SUP], Juan F Arenillas[SUP] 1 5 6 [/SUP], ?ngel L Guerrero[SUP] 1 2 6 [/SUP]
Affiliations
- PMID: 32790215
- DOI: 10.1111/head.13927
Abstract
Objective: In this study we aimed to evaluate the frequency of the main red flags in patients with headache who do have Covid-19.
Background: Headache is one of the most frequent neurologic symptoms of Coronavirus disease 2019 (Covid-19). Diagnosis of secondary headache disorders is still based on the presence of red flags.
Design and methods: Cross-sectional study of hospitalized patients with confirmed Covid-19 disease. We interrogated every patient about the presence of headache and if so, a headache expert conducted a structured interview assessing the presence and type of the main red flags. We evaluated the presence of laboratory abnormalities on admission.
Results: We screened 576 consecutive patients, 130/576 (22.6%) described headache, and 104 were included in the study. Mean age of patients was 56.7 (standard deviation: 11.2) and 66/104 (63.4%) were female. Red flags concerning prior medical history were present in 79/104 (76.0%) cases, and those related to the headache itself were observed in 99/104 (95.2%) patients. All patients 104/104 (100%) described systemic symptoms and 86/104 (82.7%) some neurologic symptoms. Laboratory results were abnormal in 98/104 (94.2%) cases. The most frequent red flags were fever, in 93/104 (89.4%) patients, cough, in 89/104 (85.6% cases), and increased C-reactive protein in 84/100 (84.0%) cases.
Conclusion: In patients with Covid-19 that described headache red flags were present in most cases. There was not any universal red flag, being necessary the comprehensive evaluation of all of them.
Keywords: Covid-19; Headache; Neurology; coronavirus; diagnosis.