Related Experiment Videos
Nursing management of reflex anoxic seizures in children
Neal Patel1, Rowan Kerr-Liddell2, Louise Challis2
1University of Bristol, England.
Insights
Reflex anoxic seizure (RAS) is a common cause of transient loss of consciousness in children, often misdiagnosed as epilepsy. Early recognition and reassurance by emergency department nurses are key to managing this benign condition.
Area of Science:
- Pediatrics
- Neurology
- Emergency Medicine
Background:
- Transient loss of consciousness (T-LOC) in children frequently presents in emergency departments (EDs).
- Benign syncopal events like reflex anoxic seizure (RAS), vasovagal syncope, and prolonged respiratory apnoea are manageable with explanation and reassurance.
- RAS is an underdiagnosed differential diagnosis in preschool-aged children with T-LOC, often mistaken for epilepsy.
Observation:
- RAS is characterized by a brief, self-resolving episode of asystole.
- Triggers for RAS include pain, fear, or anxiety, leading to an exaggerated vagal response.
- Nurses in EDs are often the first point of contact for children experiencing T-LOC.
Findings:
- RAS is a benign condition caused by increased vagal response.
- It is crucial for ED nurses to be aware of RAS's presenting features.
- Proper identification of RAS can prevent misdiagnosis as epilepsy.
Implications:
- Increased awareness and accurate diagnosis of RAS in EDs are essential.
- Nurses play a vital role in the initial assessment and management of T-LOC in children.
- Effective management of RAS through explanation and reassurance improves patient outcomes and reduces healthcare costs.
Abstract:
Children who present with transient loss of consciousness (T-LOC) are often first seen in emergency departments (EDs). Reflex anoxic seizure (RAS), vasovagal syncope and prolonged respiratory apnoea are benign, syncopal events that can be generally managed by explanation and reassurance. RAS is a short, paroxysmal, self-reverting episode of asystole that is triggered by pain, fear or anxiety and is caused by increased vagal response. It is an important differential diagnosis in pre-school age children who present with T-LOC, but is often underdiagnosed and can sometimes be misdiagnosed as epilepsy. Nurses working in EDs are among the first healthcare professionals to see children in acute settings and should therefore be aware of RAS, the presenting features and management options. This article discusses the epidemiology, pathophysiology and management of RAS, includes an illustrative case study and discusses the role of ED nurses.