Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Serum prolactin during status epilepticus.

T Tomson1, U Lindbom, B Y Nilsson

  • 1Department of Neurology, Karolinska Institute, Stockholm, Sweden.

Journal of Neurology, Neurosurgery, and Psychiatry
|December 1, 1989
PubMed
Summary

Serum prolactin levels do not increase during status epilepticus, unlike single epileptic seizures. This finding suggests prolactin is not a reliable biomarker for differentiating status epilepticus from other seizure types.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Epilepsy in systemic lupus erythematosus: prevalence and risk factors.

European journal of neurology·2019
Same author

Prospective study: Long-term outcome at 12-15 years after aneurysmal subarachnoid hemorrhage.

Acta neurologica Scandinavica·2018
Same author

A prospective outcome study observing patients with severe traumatic brain injury over 10-15 years.

Acta anaesthesiologica Scandinavica·2017
Same author

How active are patients with idiopathic normal pressure hydrocephalus and does activity improve after shunt surgery? A controlled actigraphic study.

Clinical neurology and neurosurgery·2012
Same author

Increased risk of epilepsy in biopsy-verified celiac disease: a population-based cohort study.

Neurology·2012
Same author

How should sensory function in the oropharynx be tested? Cold thermal testing: a comparison of the methods of levels and limits.

Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology·2010

Area of Science:

  • Neuroscience
  • Endocrinology
  • Epileptology

Background:

  • Elevated serum prolactin levels are observed after single epileptic seizures.
  • Prolactin has been utilized to distinguish epileptic seizures from psychogenic non-epileptic seizures (hysterical attacks).
  • The utility of prolactin as a biomarker in status epilepticus remains uninvestigated.

Purpose of the Study:

  • To investigate whether plasma prolactin concentrations are elevated in patients experiencing status epilepticus.
  • To assess the potential of prolactin as a diagnostic marker for status epilepticus.

Main Methods:

  • Plasma prolactin concentrations were measured in fifteen patients diagnosed with status epilepticus.
  • Patients included those with absence status, complex partial status epilepticus, and generalized tonic-clonic status epilepticus.

Related Experiment Videos

Main Results:

  • Normal plasma prolactin levels were observed in all fifteen patients with status epilepticus.
  • No significant increase in prolactin was detected across all types of status epilepticus studied.

Conclusions:

  • Status epilepticus is not associated with the postictal hyperprolactinemia seen after single epileptic seizures.
  • Serum prolactin measurement is not a reliable indicator for diagnosing or differentiating status epilepticus.