EFFICACY AND SAFETY OF KETAMINE FOR THE MANAGEMENT OF REFRACTORY STATUS EPILEPTICUS (RSE) IN ADULTS

Management of Refractory Status Epilepticus

Authors

  • Dr Waseem Raja House-278 Lane-15 Askari-13 Rawalpindi Pakistan
  • Jahanzeb Liaqat Military Hospital/National University of Medical Science (NUMS) Rawalpindi Pakistan
  • Waseem Wali Military Hospital/National University of Medical Science (NUMS) Rawalpindi Pakistan

Keywords:

Ketamine (KE), refractory status epilepticus (RSE), status epilepticus (SE)

Abstract

Objective: To determine the efficacy and safety of ketamine (KE) in the management of refractory status
epilepticus (RSE) in adults.
Study Design: Open Label, unblinded prospective case series.
Place and Duration of Study: The study was conducted at Neurology Department Military Hospital Rawalpindi,
from Jan 2014 to Dec 2014.
Material and Methods: All the patients with status epilepticus, from Jan 2014 to Dec 2014 were treated with
ketamine in addition to benzodiazepines, phenytoin and levitricetam. Ketamine was the last drug added and if
seizures were still not controlled then anesthetic agents like thiopental and propofol were used.
Results: Between Jan 2014 and Dec 2014, twenty patients received IV Ketamine. In 18 patients RSE lasted for more
than 24 hours, with a median of 4 days (range 1-8 days). Mean duration of seizures in the study group was 4.45
days (SD 2.01). Ketamine was successful in terminating seizure activity in 40% (n=8) patients while it failed in
15% (n=3) patients. There was additional 15% (n=3) partial response in the form of initial control but these
patients had later breakthrough or with drawl seizures. Twenty five percent (n=5) of the patients died during the
treatment while in one patient ketamine had to be stopped because of intolerable side effects. In our patients the
adverse effects of ketamine included sepsis (35%, 5, n=7), shock (10%, n=2) and pneumonia (10%, n=2).
Conclusion: In this small, open-label, unblinded study KE appears effective and safe in treating RSE in adults.
Larger, randomized studies will help to confirm data emerging from this preliminary study.

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Published

28-02-2018

How to Cite

Raja, D. W., Liaqat, J., & Wali, W. (2018). EFFICACY AND SAFETY OF KETAMINE FOR THE MANAGEMENT OF REFRACTORY STATUS EPILEPTICUS (RSE) IN ADULTS: Management of Refractory Status Epilepticus. Pakistan Armed Forces Medical Journal, 68(1), 64–68. Retrieved from https://www.pafmj.org/PAFMJ/article/view/1567

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