Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0038220 (status epilepticus)
 7,272 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

SARS-CoV-2, a novel zoonotic coronavirus, is currently spreading all over the world, causing a pandemic disease defined coronavirus disease 2019 (COVID-19). The spectrum of COVID-19 ranges from asymptomatic or mild infection to rapidly progressive, acute respiratory distress syndrome and death [1].To the best of our knowledge, status epilepticus has never been described as initial presentation of COVID-19. We report a patient affected by COVID-19 whose primary presentation was a focal status epilepticus.
 ...
PMID:Focal status epilepticus as unique clinical feature of COVID-19: A case report. 3252 3

Neurological complications are increasingly recognized with SARS-CoV-2, the causative pathogen for COVID-19. We present a single-center retrospective case series reporting the EEG and outcome of de novo status epilepticus (SE) in two African-American women with laboratory-confirmed SARS-CoV-2 virus. SE was the initial presentation in one asymptomatic individual. Patient 2 had COVID-19 pneumonia, and fluctuating mental status that raised the suspicion of subclinical SE. The patient with older age and higher comorbidities failed to recover from the viral illness that has no definitive treatment.
 ...
PMID:De Novo Status Epilepticus in patients with COVID-19. 3240 9

Neurotropic and neuroinvasive capabilities of coronaviruses have been described in humans. Neurological problems found in patients with coronavirus infection include: febrile seizures, convulsions, loss of consciousness, encephalomyelitis, and encephalitis. Coronavirus disease (COVID-19) is caused by SARS-CoV2. In severe cases, patients may develop severe pneumonia, acute respiratory distress syndrome, and acute cardiac injury. While seizures and status epilepticus have not been widely reported in the past five months since the onset of COVID-19 pandemic, patients with COVID-19 may have hypoxia, multiorgan failure, and severe metabolic and electrolyte disarrangements; hence, it is plausible to expect clinical or subclinical acute symptomatic seizures to happen in these patients. One should be prepared to treat seizures appropriately, if they happen in a patient who is already in a critical medical condition and suffers from organ failure.
 ...
PMID:Seizures associated with coronavirus infections. 3241 67

During the recent outbreak of coronavirus disease 2019 (COVID-19) caused by SARS-CoV-2 coronavirus, there is rising concerns about neurological complications of COVID-19. Fever, headache, and anosmia may occur early during the disease course. Other neurological sequalae such as encephalitis may occur in later phases. We report a case of acute myelitis in a 32-year old male COVID-19 positive patient who presented with a 2-day history of flu-like symptoms then sudden onset paraplegia and urinary retention. The incidence is not known and the pathogenesis of the disease behind this manifestation is still not fully understood. Nevertheless considering the broad differential diagnosis of acute myelitis, prompt clinical, and diagnostic work up was crucial to exclude other causes. Patients presenting with neurological symptoms such as loss of consciousness, ataxia, convulsions, status epilepticus, encephalitis, myelitis or neuritis should raise concerns for COVID-19 infection during this pandemic prompting early diagnosis and initiation of proper management.
 ...
PMID:Acute myelitis as a neurological complication of Covid-19: A case report and MRI findings. 3268 76

Background and Purpose Reports have suggested that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes neurologic manifestations including encephalopathy and seizures. However, there has been relatively limited electrophysiology data to contextualize these specific concerns and to understand their associated clinical factors. Our objective was to identify EEG abnormalities present in patients with SARS-CoV-2, and to determine whether they reflect new or preexisting brain pathology. Methods We studied a consecutive series of hospitalized patients with SARS-CoV-2 who received an EEG, obtained using tailored safety protocols. Data from EEG reports and clinical records were analyzed to identify EEG abnormalities and possible clinical associations, including neurologic symptoms, new or preexisting brain pathology, and sedation practices. Results We identified 37 patients with SARS-CoV-2 who underwent EEG, of whom 14 had epileptiform findings (38%). Patients with epileptiform findings were more likely to have preexisting brain pathology (6/14, 43%) than patients without epileptiform findings (2/23, 9%; p=0.042). There were no clear differences in rates of acute brain pathology. One case of nonconvulsive status epilepticus was captured, but was not clearly a direct consequence of SARS-CoV-2. Abnormalities of background rhythms were common, and patients recently sedated were more likely to lack a posterior dominant rhythm (p=0.022). Conclusions Epileptiform abnormalities were common in patients with SARS-CoV-2 referred for EEG, but particularly in the context of preexisting brain pathology and sedation. These findings suggest that neurologic manifestations during SARS-CoV-2 infection may not solely relate to the infection itself, but rather may also reflect patients' broader, preexisting neurologic vulnerabilities.
 ...
PMID:Clinical Electroencephalography Findings and Considerations in Hospitalized Patients with Coronavirus SARS-CoV-2. 3269 55

BACKGROUND As the severe acute respiratory syndrome coronavirus 2 (SARS CoV2) spreads around the world infecting people of all ages, clinicians and researchers are working to gather data on the presentation of coronavirus disease (COVID-19). Further study is necessary to better diagnose and treat COVID-19 patients. CASE REPORT We describe the case of an 8-year-old boy admitted with status epilepticus, who also tested positive for COVID-19, while afebrile, with no initial respiratory symptoms. Benzodiazepines were given per treatment guidelines, abating the seizure activity. He subsequently developed respiratory distress and desaturation requiring temporary emergent intubation. All clinical symptoms resolved within a few hours. Results of a computed tomography (CT) scan of the brain were within normal limits. Results of a 24-h electroencephalogram (EEG) were abnormal, indicative of diffuse cerebral dysfunction. As a result of intubation and findings of bilateral infiltrates on chest x-ray, a COVID-19 test was administered and the result was positive. CONCLUSIONS For proper diagnosis and treatment, patients and clinicians should be aware that COVID-19 may not present in the typical fashion of respiratory distress and fever. The present case suggests a rare neurological presentation of COVID-19.
 ...
PMID:COVID-19 Precipitating Status Epilepticus in a Pediatric Patient. 3273 Feb 34

A 63-year-old man was admitted with left-sided weakness and subsequent focal seizures following a recent diagnosis of Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pneumonia in a nearby hospital. He developed status epilepticus and became comatose, requiring intensive care unit admission for invasive ventilation. Imaging done at admission confirmed extensive cerebral venous sinus thrombosis (CVST) with bilateral venous cortical infarcts and acute cortical haemorrhage. No known risk factor for CVST could be identified. He improved with anticoagulation and antiepileptic therapy. He was subsequently transferred to an inpatient rehabilitation facility. Although Coronavirus disease 19 (COVID-19) infection has been previously associated with thrombotic complications, these mostly relate to the pulmonary vasculature. We present this case as a potential association between CVST and COVID-19 infection.
 ...
PMID:Extensive cerebral venous sinus thrombosis: a potential complication in a patient with COVID-19 disease. 3278 43

There have been multiple descriptions of seizures during the acute infectious period in patients with COVID-19. However, there have been no reports of status epilepticus after recovery from COVID-19 infection. Herein, we discuss a patient with refractory status epilepticus 6 weeks after initial infection with COVID-19. Extensive workup demonstrated elevated inflammatory markers, recurrence of a positive nasopharyngeal SARS-CoV-2 polymerase chain reaction, and hippocampal atrophy. Postinfectious inflammation may have triggered refractory status epilepticus in a manner similar to the multisystemic inflammatory syndrome observed in children after COVID-19.
 ...
PMID:Post-COVID-19 inflammatory syndrome manifesting as refractory status epilepticus. 3294 46

Infection associated with the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has been named coronavirus disease 2019 (COVID-19). The emerging literature suggests that SARS-CoV-2 infection affects children of all age groups. COVID-19 as a cause of febrile seizures and status epilepticus is not yet reported in children. We report the case of a two-year-old child who presented to our pediatric intensive care unit with febrile status epilepticus and was diagnosed to have COVID-19 infection. The child recovered fully and was discharged home after three days.
 ...
PMID:Coronavirus Disease 2019 (COVID-19) Associated With Febrile Status Epilepticus in a Child. 3295 47

We present a case of non-convulsive status epilepticus in a 57-year-old woman with a schizoaffective disorder, without an antecedent seizure history, with two possible aetiologies including SARS-CoV-2 infection and clozapine uptitration. We discuss the presentation, investigations, differential diagnosis and management. In particular, we focus on the electroencephalogram (EEG) findings seen in this case and the electroclinical response to antiepileptic medication. We review the literature and discuss the relevance of this case to the SARS-CoV-2 global pandemic. We emphasise the importance of considering possible neurological manifestations of SARS-CoV-2 infection and highlight seizure disorder as one of the possible presentations. In addition, we discuss the possible effects of clozapine on the electroclinical presentation by way of possible seizure induction as well as discuss the possible EEG changes and we highlight that this needs to be kept in mind especially during rapid titration.
 ...
PMID:Non-convulsive status epilepticus: COVID-19 or clozapine induced? 3301 21


1 2 Next >>