Background
Headache is identified as a common post‐COVID sequela experienced by COVID‐19 survivors. The aim of this pooled analysis was to synthesize the prevalence of post‐COVID headache in ...hospitalized and non‐hospitalized patients recovering from SARS‐CoV‐2 infection.
Methods
MEDLINE, CINAHL, PubMed, EMBASE, and Web of Science databases, as well as medRxiv and bioRxiv preprint servers, were searched up to 31 May 2021. Studies or preprints providing data on post‐COVID headache were included. The methodological quality of the studies was assessed using the Newcastle‐Ottawa Scale. Random effects models were used for meta‐analytical pooled prevalence of post‐COVID headache. Data synthesis was categorized at hospital admission/symptoms' onset, and at 30, 60, 90, and ≥180 days afterwards.
Results
From 9573 studies identified, 28 peer‐reviewed studies and 7 preprints were included. The sample was 28,438 COVID‐19 survivors (12,307 females; mean age: 46.6, SD: 17.45 years). The methodological quality was high in 45% of the studies. The overall prevalence of post‐COVID headache was 47.1% (95% CI 35.8–58.6) at onset or hospital admission, 10.2% (95% CI 5.4–18.5) at 30 days, 16.5% (95% CI 5.6–39.7) at 60 days, 10.6% (95% CI 4.7–22.3) at 90 days, and 8.4% (95% CI 4.6–14.8) at ≥180 days after onset/hospital discharge. Headache as a symptom at the acute phase was more prevalent in non‐hospitalized (57.97%) than in hospitalized (31.11%) patients. Time trend analysis showed a decreased prevalence from the acute symptoms’ onset to all post‐COVID follow‐up periods which was maintained afterwards.
Conclusion
This meta‐analysis found that the prevalence of post‐COVID headache ranged from 8% to 15% during the first 6 months after SARS‐CoV‐2 infection.
Headache is a common acute symptom of COVID‐19 and also a common post‐COVID‐19 symptom. The prevalence of post‐COVID headache ranged from 8% to 15% during the first 6 months after SARS‐CoV‐2 infection.
This multicenter cohort study investigated the differences between coronavirus disease 2019 (COVID-19) related symptoms and post-COVID symptoms between male and female COVID-19 survivors. Clinical ...and hospitalization data were collected from hospital medical records in a sample of individuals recovered from COVID-19 at five public hospitals in Spain. A predefined list of post-COVID symptoms was systematically assessed, but patients were free to report any symptom. Anxiety/depressive levels and sleep quality were also assessed. Adjusted multivariate logistic regressions were used to identify the association of sex with post-COVID related-symptoms. A total of 1969 individuals (age: 61, SD: 16 years, 46.4% women) were assessed 8.4 months after discharge. No overall significant sex differences in COVID-19 onset symptoms at hospital admission were found. Post-COVID symptoms were present in up to 60% of hospitalized COVID-19 survivors eight months after the infection. The number of post-COVID symptoms was 2.25 for females and 1.5 for males. After adjusting by all variables, female sex was associated with ≥3 post-COVID symptoms (adj OR 2.54, 95%CI 1.671-3.865,
< 0.001), the presence of post-COVID fatigue (adj OR 1.514, 95%CI 1.040-2.205), dyspnea (rest: adj OR 1.428, 95%CI 1.081-1.886, exertion: adj OR 1.409, 95%CI 1.109-1.791), pain (adj OR 1.349, 95%CI 1.059-1.720), hair loss (adj OR 4.529, 95%CI 2.784-7.368), ocular problems (adj OR 1.981, 95%CI 1.185-3.312), depressive levels (adj OR 1.606, 95%CI 1.002-2.572) and worse sleep quality (adj OR 1.634, 95%CI 1.097-2.434). Female sex was a risk factor for the development of some long-term post-COVID symptoms including mood disorders. Healthcare systems should consider sex differences in the management of long haulers.
Objectives
This study aimed to explore the views and experiences of a group of Spanish patients suffering from new daily persistent headache (NDPH).
Methods
A qualitative descriptive study was ...conducted with patients diagnosed with NDPH. Purposeful sampling was performed among patients attending a specialized Headache Unit at 2 university hospitals between February 2017 and December 2018. In total, 18 patients (11 women, 7 men; mean age 45.3, standard deviation 10.6) with a median duration of illness of 70 months (interquartile range, 24‐219) were recruited to this study. Data were collected through in‐depth interviews, researchers’ field notes and patients’ drawings. Thematic analysis was used to identify emerging themes.
Results
Three main themes were identified: (1) the origin of the illness and seeking answers; (2) characteristics of the pain; and (3) the impact of pain on patients’ lives. The patients precisely recalled the time of onset and the trigger of the pain. Pain was constantly present, although it varied in form. At the onset, pain was perceived as a sign of alarm while, over time, it became an invisible illness. The headache commonly had a major impact on everyday life and could cause lifestyle changes. In addition, pain could be emotionally disruptive and could also lead to family estrangement and a search for solitude.
Conclusions
Our results provide insight into how NDPH is experienced, which may be helpful in managing NDPH patients. In our cohort, patients identified precipitating events but sought answers regarding the origin of their illness and their pain. Pain was a continuous sensation that had a major impact on patients’ daily lives and emotions.
To investigate the association of pre-existing migraine in patients hospitalised and who recovered from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection with the presence of ...post-coronavirus disease (COVID) symptoms.
No study has investigated the role of migraine as a risk factor for development of post-COVID symptoms.
A case-control study including individuals hospitalised during the first wave of the pandemic (from February 20 to May 31, 2020) was conducted. Patients with confirmed previous diagnosis of migraine were considered cases. Two age- and sex-matched individuals without a history of headache per case were also recruited as controls. Hospitalisation/clinical data were collected from hospital medical records. Patients were scheduled for a telephone interview. A list of post-COVID symptoms was systematically evaluated, but participants were invited to freely report any symptom. The Hospital Anxiety and Depression Scale and the Pittsburgh Sleep Quality Index were used to assess anxiety/depressive symptoms and sleep quality. Multivariable conditional logistic regression models were constructed.
Overall, 57 patients with confirmed diagnosis of migraine and 144 non-migraine controls who had recovered from COVID-19 were assessed at 7.3 months (SD 0.6) after hospital discharge. The number of post-COVID symptoms in the migraine group was significantly greater (OR 1.70, 95% CI 1.29-2.25,
< 0.001) than in the non-migraine group. Fatigue was significantly more prevalent (OR 2.89, 95% CI 1.32-6.32,
= 0.008) in the migraine group. However, no between-groups difference in the prevalence of headache as a post-COVID symptom was detected.
Patients with a history of migraine who recovered from COVID-19 exhibited more long-term fatigue as post-COVID sequelae than those without migraine. Some of the pathophysiological changes associated with migraine could predispose to the occurrence of post-COVID symptoms.
•This meta-analysis quantitively analysed data from 29 peer-reviewed studies and 4 preprints.•The results showed that 63.2, 71.9 and 45.9% of the sample exhibited ≥one post-COVID symptoms 30, 60, or ...≥90days after onset or hospitalization.•Fatigue and dyspnea were the most prevalent symptoms (pooled prevalence from 35% to 60%) depending on the follow-up period.•The prevalence of each post-COVID symptom in isolation dropped off 30days after (10–15%) but increased at 60days or longer after (40–60%) onset.
Single studies support the presence of several post-COVID-19 symptoms; however, no meta-analysis differentiating hospitalized and non-hospitalized patients has been published to date. This meta-analysis analyses the prevalence of post-COVID-19 symptoms in hospitalized and non-hospitalized patients recovered from COVID-19
MEDLINE, CINAHL, PubMed, EMBASE, and Web of Science databases, as well as medRxiv and bioRxiv preprint servers were searched up to March 15, 2021. Peer-reviewed studies or preprints reporting data on post-COVID-19 symptoms collected by personal, telephonic or electronic interview were included. Methodological quality of the studies was assessed using the Newcastle-Ottawa Scale. We used a random-effects models for meta-analytical pooled prevalence of each post-COVID-19 symptom, and I² statistics for heterogeneity. Data synthesis was categorized at 30, 60, and ≥90 days after
From 15,577 studies identified, 29 peer-reviewed studies and 4 preprints met inclusion criteria. The sample included 15,244 hospitalized and 9011 non-hospitalized patients. The methodological quality of most studies was fair. The results showed that 63.2, 71.9 and 45.9% of the sample exhibited ≥one post-COVID-19 symptom at 30, 60, or ≥90days after onset/hospitalization. Fatigue and dyspnea were the most prevalent symptoms with a pooled prevalence ranging from 35 to 60% depending on the follow-up. Other post-COVID-19 symptoms included cough (20–25%), anosmia (10–20%), ageusia (15–20%) or joint pain (15–20%). Time trend analysis revealed a decreased prevalence 30days after with an increase after 60days
This meta-analysis shows that post-COVID-19 symptoms are present in more than 60% of patients infected by SARS-CoV‑2. Fatigue and dyspnea were the most prevalent post-COVID-19 symptoms, particularly 60 and ≥90 days after.
Background
Functional Neurological Disorders (FND) are common in clinical practice. It is recognized that FND may present at onset or during the course of other neurological diseases (
functional ...comorbidity
).
Cases
We report a clinical series of three patients who initially presented positive signs of a functional movement disorder (FMD) and were later diagnosed with a Creutzfeldt-Jakob disease (CJD). All patients presented with unilateral functional tremor, two patients also had functional limb weakness. All patients progressed to an asymmetric corticobasal syndrome, fulfilling clinical criteria of CJD. They had a rapid progression and died within 2–3 months.
Conclusions
FND may be the initial clinical presentation of neurodegenerative diseases reflecting a dysfunction across brain circuits that are involved in the pathophysiology of FND. A positive diagnosis of FND is essential as it is an adequate examination and a close follow-up of these patients in neurology clinics.
The pandemic of the coronavirus disease 2019 (COVID-19) has provoked a second pandemic, the "long-haulers", i.e., individuals presenting with post-COVID symptoms. We propose that to determine the ...presence of post-COVID symptoms, symptoms should appear after the diagnosis of SARS-CoV-2 infection; however, this situation has some problems due to the fact that not all people infected by SARS-CoV-2 receive such diagnosis. Based on relapsing/remitting nature of post-COVID symptoms, the following integrative classification is proposed: potentially infection related-symptoms (up to 4-5 weeks), acute post-COVID symptoms (from week 5 to week 12), long post-COVID symptoms (from week 12 to week 24), and persistent post-COVID symptoms (lasting more than 24 weeks). The most important topic is to establish the time reference points. The classification also integrates predisposing intrinsic and extrinsic factors and hospitalization data which could promote post-COVID symptoms. The plethora of symptoms affecting multiple systems exhibited by "long-haulers" suggests the presence of different underlying mechanisms.
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