Create issue ticket

30 Possible Causes for Focal Polymorphic Delta Slowing, Rhythmic Slowing Frontal Left

  • Stroke

    In some cases, focal slow activity may presents as focal and irregular slow activity in the delta frequency, receiving the designation of polymorphic delta activity (PDA)[scielo.br] Some epileptic focus can produce irregular focal slowing, associated or not with structural lesions, as well as postictal slowing after a focal seizure 6.[scielo.br] A nonrhythmic, temporal intermittent polymorphic delta activity (TIPDA) may occur interictally in patients with temporal and extratemporal epilepsy with an equal frequency[scielo.br]

  • Traumatic Brain Injury

    We report on a patient with traumatic brain injury who showed motor recovery concurrent with recovery of injured corticofugal tracts (CFTs), diagnosed by diffusion tensor tractography (DTT). Four weeks after onset, when the patient started rehabilitation, he showed severe weakness of both upper and lower[…][ncbi.nlm.nih.gov]

  • Migraine

    A migraine is a primary headache disorder characterized by recurrent headaches that are moderate to severe. Typically, the headaches affect one half of the head, are pulsating in nature, and last from two to 72 hours. Associated symptoms may include nausea, vomiting, and sensitivity to light, sound, or smell. The[…][en.wikipedia.org]

  • Cerebral Hemorrhage

    Journal of Cerebral Blood Flow & Metabolism (2010) 30, 689–702; doi:10.1038/jcbfm.2009.282; published online 20 January 2010 Mast cells as early responders in the regulation of acute blood–brain barrier changes after cerebral ischemia and hemorrhage Perttu Johannes Lindsberg 1, 2, Daniel Strbian 1 and Marja-Liisa[…][web.archive.org]

  • Brain Neoplasm

    RATIONALE AND OBJECTIVES: To compare differences in diffusion tensor imaging (DTI) and dynamic susceptibility-weighted contrast-enhanced (DSC) magnetic resonance (MR) perfusion imaging characteristics of recurrent neoplasm and radiation necrosis in patients with brain tumors previously treated with radiotherapy[…][ncbi.nlm.nih.gov]

  • Malignant Glioma

    At present, there is no uniform consensus on the treatment of recurrent glioblastoma, especially the re-irradiation dose and temozolomide (TMZ) dose. The literature on the treatment of recurrent glioblastoma (GBM) by conventionally fractionated stereotactic radiotherapy (CFRT) is even rarer. A 44-year-old woman[…][ncbi.nlm.nih.gov]

  • Brain Concussion

    A brain concussion is a still incompletely defined syndrome of traumatic brain injury (TBI) that causes a spectrum of symptoms without evident structural damage to the brain. A headache, cognitive deficits, emotional instability, sleep disturbances, and an overall change in mental state after trauma are highly[…][symptoma.com]

    Missing: Focal Polymorphic Delta Slowing
  • Transient Ischemic Attack

    A transient ischemic attack (TIA) is a brief episode of neurological dysfunction caused by loss of blood flow (ischemia) in the brain, spinal cord, or retina, without tissue death (infarction). TIAs have the same underlying mechanism as ischemic strokes. Both are caused by a disruption in blood flow to the brain, or[…][en.wikipedia.org]

    Missing: Rhythmic Slowing Frontal Left
  • Epilepsy

    PURPOSE: Exogenous estrogens might lead to seizure worsening in women with epilepsy (WWE) by lowering the seizure threshold and inducing glucuronidation in women taking lamotrigine. Assisted reproduction techniques are increasingly used and often require estrogenic and estrogen raising hormone therapy. We aimed at[…][ncbi.nlm.nih.gov]

    Missing: Focal Polymorphic Delta Slowing
  • Astrocytoma

    The presentation of the signs and symptoms of astrocytoma depends heavily on the tumor location and the extent of growth. Any neurological symptomatology detected in the early phase of the disease must prompt physicians to subject patients to further diagnostic tests and imaging studies to guide them with the[…][symptoma.com]

    Missing: Focal Polymorphic Delta Slowing

Further symptoms