LPDs and LRDA: The Patterns for High-Risk Seizures

Presented by

Navita Kaushal, PhD,

REEGT, RNCST, CLTM


Friday, June 28 2024

6pm ET, 5pm CT, 4pm MT, 3pm PT


1 CEU has been applied for through ASET

Lateralized Periodic Discharges (LPDs) and Lateralized Rhythmic Delta (LRDA) are seen in critically ill patients in ICU with altered mental status. LPDs are seen in patients with brain tumors and abscesses, subdural hematoma, parasitic infections, and HSV. LRDA is commonly seen in patients with infectious and autoimmune encephalitis. Both these patterns translate to high risk for seizures, especially nonconvulsive. They can be presented as interictal, ictal, or ictal-interictal continuum. Patients with both patterns have the highest risks of acute seizures


This webinar will review the similarities and differences of these patterns and their clinical significance.

Dr. Audrey Nath PIC.jpg

Navita Kaushal, PhD, Dr. Kaushal is an LTM Manager and Continuing Education Coordinator for CortiCare, Inc. She previously was a Neurodiagnostic Technologist at Einstein Medical Center, Philadelphia, PA, and an Adjunct Faculty member at Delaware Community College, in Downingtown, PA. From 2009 to 2012 she was a Research Professional Associate: Department of Pediatrics, at the University of Chicago Medical Center. She received her BS and MS from Punjabi University in Patiala, India and her Ph.D. in Physiology from the All India Institute of Medical Sciences in New Dehli, India. She completed Postdoctoral Fellowships in the Department of Psychiatry, Harvard Medical School/VA Medical  Center, Brockton, MA, and the Department of Pediatrics, University of Louisville.. 

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www.corticare.com ~ Phone: 888-482-2334

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