Rescue Medicine for Epilepsy: New Options for Education Settings

Predictors for and use of rescue medication in adults with epilepsy: A multicentre cross-sectional study from Germany

BACKGROUND

Seizure clusters, prolonged seizures, and status epilepticus are life-threatening neurological emergencies leading to irreversible neuronal damage. Benzodiazepines are current evidence-based rescue therapy options; however, recent investigations indicated the prescription of mainly unsuitable benzodiazepines and inappropriate use of rescue medication.

OBJECTIVE

To examine current use, satisfaction, and adverse events concerning rescue medication in patients with epilepsy in Germany.

PATIENTS AND METHODS

The study was conducted at epilepsy centres in Frankfurt am Main, Greifswald, Marburg, and Münster between 10/2020 and 12/2020. Patients with an epilepsy diagnosis were assessed based on a questionnaire examining a 12-month period.

RESULTS

In total, 486 patients (mean age: 40.5, range 18-83, 58.2 % female) participated in this study, of which 125 (25.7 %) reported the use of rescue medication. The most frequently prescribed rescue medications were lorazepam tablets (56.8 %, n = 71 out of 125), buccal midazolam (19.2 %, n = 24), and rectal diazepam (10.4 %, n = 13). Seizures continuing for over several minutes (43.2 %, n = 54), seizure clusters (28.0 %, n = 35), and epileptic auras (28.0 %, n = 35) were named as indications, while 28.0 % (n = 35) stated they administered the rescue medication for every seizure. Of those continuing to have seizures, 46.0 % did not receive rescue medication. On average, rescue medication prescription occurred 7.1 years (SD 12.7, range 0-66) after an epilepsy diagnosis.

CONCLUSIONS

Unsuitable oral benzodiazepines remain widely prescribed for epilepsy patients as rescue medication. Patients also reported inappropriate use of medication. A substantial proportion of patients who were not seizure-free did not receive rescue medication prescriptions. Offering each patient at risk for prolonged seizures or clusters of seizures an individual rescue treatment with instructions on using it may decrease mortality and morbidity and increase quality of life. .

Medication Administration Practices in United States' Schools: A Systematic Review and Meta-synthesis

Schools often provide medication management to children at school, yet, most U.S. schools lack a full-time, licensed nurse. Schools rely heavily on unlicensed assistive personnel (UAP) to perform such tasks. This systematic review examined medication management among K-12 school nurses. Keyword searches in three databases were performed. We included studies that examined: (a) K-12 charter, private/parochial, or public schools, (b) UAPs and licensed nurses, (c) policies and practices for medication management, or (d) nurse delegation laws. Three concepts were synthesized: (a) level of training, (b) nurse delegation, and (c) emergency medications. One-hundred twelve articles were screened. Of these, 37.5% (42/112) were comprehensively reviewed. Eighty-one percent discussed level of training, 69% nurse delegation, and 57% emergency medications. Succinct and consistent policies within and across the United States aimed at increasing access to emergency medications in schools remain necessary.

Managing Acute Seizures: New Rescue Delivery Option and Resources to Assist School Nurses

Approximately 470,000 children and adolescents in the United States have epilepsy, 30% of whom experience seizures despite antiseizure drug regimens. School nurses, teachers, caregivers, and parents play integral roles in implementing a care plan that avoids triggers, recognizes signs, and provides supportive care—ideally, guided by a patient-specific seizure action plan, which may include the use of rescue medication. Benzodiazepines are the mainstay of seizure rescue medication; for decades, rectally administered diazepam was the only approved rescue medication for seizure clusters outside the hospital setting. However, rectal administration has limitations that could delay treatment (e.g., social acceptability, removal of clothing, positioning). More recently, intranasal midazolam (for patients ≥12 years) and intranasal diazepam (for patients ≥6 years) were approved for this indication. Training and education regarding newer forms of rescue medication should improve confidence in the ability to treat seizures in school with the goal of increasing the safety of students with epilepsy.

Seizure clusters, rescue treatments, seizure action plans: Unmet needs and emerging formulations

PURPOSE OF REVIEW

The aim of the study was to provide an overview of the prevalence, risk factors, burden, and current and emerging pharmacologic treatments for seizure clusters in patients with epilepsy.

RECENT FINDINGS

Close to half of patients with active epilepsy experience seizure clusters, and the clinical, social, and financial burdens of seizure clusters are high. However, there is no widely accepted definition of seizure clusters; their prevalence is underappreciated, contingencies for addressing them (seizure action plans) are often lacking, and their effects are not well-studied. These issues have resulted in an insufficient number of investigations and approved medications for this condition. Novel formulations are in late-stage development to meet this unmet need.