Create issue ticket

3,625 Possible Causes for Epileptiform Activity, Hyperreninemia, Syncope

  • Traumatic Brain Injury

    Poorly controlled chronic medical problems can result in head trauma by causing confusion or syncope and can also contribute to ongoing symptoms.[] Ling, Spontaneous Epileptiform Activity in Rat Neocortex after Controlled Cortical Impact Injury, Journal of Neurotrauma, 27, 8, (1541), (2010).[] Kombian, Anticonvulsant enaminone E139 suppresses epileptiform activity in rat hippocampal slices, Epilepsy Research, 76, 2-3, (85), (2007). Steven L. Neese, Luke K.[]

    Missing: Hyperreninemia
  • Temporal Lobe Epilepsy

    We report a case of a previously healthy man presenting with syncope in whom telemetry revealed sinus arrest.[] However, little is currently known about the modulation of these networks by epileptiform activity, such as interictal spikes and seizures.[] A 25-year-old previously healthy man was hospitalized for syncope. While standing, he suddenly lost consciousness, followed by a generalized tonic clonic seizure.[]

    Missing: Hyperreninemia
  • Epilepsy

    OR (syncope or non convulsive syncope or syncopal attack).mp.} LIMIT to (human and english language)].[] It remains unclear whether seizures and epileptiform activity on the EEG are causative or comorbid.[] Through an accurate Video-EEG polygraphic analysis, we demonstrated that seizures are related to an abnormal increase of epileptiform activity after eye-closure or loss of[]

    Missing: Hyperreninemia
  • Hyponatremia

    Patients with hyponatremia often present with changes in mental status or with syncope.[] In this setting, release of both antidiuretic hormone (ADH) (increases renal permeability to water) and renin (increases renal sodium retention) occurs.[] "Syncope: risk stratification and clinical decision making". Emergency Medicine Practice. 16 (4): 1–22, quiz 22–3. PMID 25105200.[]

  • Panayiotopoulos Syndrome

    […] for neurocardiogenic syncope and the EEG shows focal spikes.[] EEG revealed an abnormal pattern with recurrent multifocal epileptiform activity over the bilateral occipital and frontal regions during sleep.[] During non-rapid eye movement (NREM) sleep, the EEG showed epileptiform activity of continuous spike-wave greater than 85% ( Fig 2 ).[]

    Missing: Hyperreninemia
  • Panic Attacks

    "Hyperventilation-Induced Syncope: No Need to Panic." Clinical Medicine and Research 1.2 (2003): 137-139. Friedlander, A.H., S.R. Marder, E.C. Sung, and J.S. Child.[] A clinical trial using anti-epileptics could be successful in patients not responding to antidepressants or in the presence of epileptiform EEG activity.[] ., palpitations, dyspnea, syncope) Mitral valve prolapse Pulmonary embolus (e.g., dyspnea, hyperpnea, chest pain) Asthma (e.g., dyspnea, wheezing) Hyperthyroidism (e.g., palpitations[]

    Missing: Hyperreninemia
  • Vasovagal Syncope

    Cardiac vasovagal syncope has the highest number of mortality while non-cardiac syncope doesn’t have such high mortality.[] activity, implying feigned syncope (pseudosyncope) with pseudoseizures.[] A combination of factors may cause a brief syncopal episode in the ICU.[]

    Missing: Hyperreninemia
  • Focal Onset Impaired Awareness Seizure

    This is the first report of a partial epileptic seizure precipitated by vasovagal syncope and the first example of an epileptic seizure induced by syncope in an adult.[] EEG technologists may use activation procedures such as hyperventilation and photic stimulation to enhance the ability of EEG to detect epileptiform activity.[] Electrocardiographic Holter monitoring disclosed only sinus bradycardia so he underwent head up tilt testing to exclude vasovagal syncope.[]

    Missing: Hyperreninemia
  • Stroke

    The largest proportions of chameleons were AMS, syncope, hypertensive emergency, systemic infection, and suspected ACS.[] The first EEG background activity asymmetry and first EEG with interictal epileptiform activity were independent predictors of poststroke epilepsy during the first year after[] Key words: abnormal EEG, non-epileptiform abnormalities, slow activity.[]

    Missing: Hyperreninemia
  • Limbic Encephalitis

    In the latest Case Record of the Massachusetts General Hospital , a 75-year-old man was seen because of memory loss and episodes of near-syncope, with word-finding difficulty[] Electroencephalography showed focal or generalized slowing and/or epileptiform activity, maximal in the temporal regions, in all 22 patients tested.[] During the prodrome of FBDS alone, patients had normal sodium and brain MRIs, but electroencephalography demonstrated ictal epileptiform activity in 7 patients (24%).[]

    Missing: Hyperreninemia

Similar symptoms