The Feasibility, Safety and Effectiveness of a Ketogenic Diet for Refractory Status Epilepticus in Adults in the Intensive Care Unit.

Abstract:

BACKGROUND:Status, refractory status and super refractory status epilepticus are common neurologic emergencies. The objective of this study is to investigate the feasibility, safety and effectiveness of a ketogenic diet (KD) for refractory status epilepticus (RSE) in adults in the intensive care unit (ICU). METHODS:We performed a retrospective, single-center study of patients between ages 18 and 80 years with RSE treated with a KD treatment algorithm from November 2016 through April 2018. The primary outcome measure was urine ketone body production as a biomarker of feasibility. Secondary measures included resolution of RSE and KD-related side effects. RESULTS:There were 11 adults who were diagnosed with RSE that were treated with the KD. The mean age was 48 years, and 45% (n = 5) of the patients were women. The patients were prescribed a median of three anti-seizure medications before initiating the KD. The median duration of RSE before initiation of the KD was 1 day. Treatment delays were the result of Propofol administration. 90.9% (n = 10) of patients achieved ketosis within a median of 1 day. RSE resolved in 72.7% (n = 8) of patients; however, 27.3% (n = 3) developed super-refractory status epilepticus. Side effects included metabolic acidosis, hypoglycemia and hyponatremia. One patient (20%) died. CONCLUSIONS:KD may be feasible, safe and effective for treatment of RSE in the ICU. A randomized controlled trial (RCT) may be indicated to further test the safety and efficacy of KD.

journal_name

Neurocrit Care

journal_title

Neurocritical care

authors

Francis BA,Fillenworth J,Gorelick P,Karanec K,Tanner A

doi

10.1007/s12028-018-0653-2

subject

Has Abstract

pub_date

2019-06-01 00:00:00

pages

652-657

issue

3

eissn

1541-6933

issn

1556-0961

pii

10.1007/s12028-018-0653-2

journal_volume

30

pub_type

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