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Published on: June 11, 2020
Standardized Treatment of Neonatal Status Epilepticus Improves Outcome
Mandy L Harris1, Katherine M Malloy2, Sheena N Lawson3
1Department of Neurology, Division of Child Neurology, Indiana University, School of Medicine, Indianapolis, IN, USA.
Insights
Implementing a standardized protocol for neonatal status epilepticus treatment improved outcomes and consistency. Adherence was partially achieved, but significant improvements were seen in phenobarbital levels, seizure progression, and hospital stay.
Area of Science:
- Neonatal Neurology
- Pediatric Critical Care
- Clinical Protocol Implementation
Background:
- Neonatal status epilepticus (NSE) treatment often lacks standardization, leading to practice variation.
- Varied treatment approaches can impact patient outcomes and resource utilization.
Purpose of the Study:
- To reduce practice variation in treating neonatal status epilepticus through a standardized protocol.
- To assess the impact of a standardized protocol on adherence, serum phenobarbital levels, seizure progression, and hospital length of stay.
Main Methods:
- A standardized treatment protocol for NSE was implemented.
- Data on adherence, serum phenobarbital concentrations, seizure progression, and hospital length of stay were collected for 6 months prior and 12 months post-implementation.
Main Results:
- Protocol adherence was partially achieved (target 80%) in the overall cohort but not in pretreated patients.
- Significant reductions were observed in maximum serum phenobarbital concentrations (56.8 vs 41.0 µg/mL).
- Fewer patients progressed from seizures to status epilepticus (46% vs 36%), and hospital length of stay decreased by 9.7 days in survivors.
Conclusions:
- Standardized, protocol-driven treatment of neonatal status epilepticus enhances treatment consistency.
- Implementation of the protocol led to improved short-term outcomes for neonates with status epilepticus.
Abstract:
We aimed to decrease practice variation in treatment of neonatal status epilepticus by implementing a standardized protocol. Our primary goal was to achieve 80% adherence to the algorithm within 12 months. Secondary outcome measures included serum phenobarbital concentrations, number of patients progressing from seizures to status epilepticus, and length of hospital stay. Data collection occurred for 6 months prior and 12 months following protocol implementation. Adherence of 80% within 12 months was partially achieved in patients diagnosed in our hospital; in pretreated patients, adherence was not achieved. Maximum phenobarbital concentrations were decreased (56.8 vs 41.0 µg/mL), fewer patients progressed from seizures to status epilepticus (46% vs 36%), and hospital length of stay decreased by 9.7 days in survivors. In conclusion, standardized, protocol-driven treatment of neonatal status epilepticus improves consistency and short-term outcome.
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