Title:Unravelling the Impact: Pulmonary Side Effects of Anti-Seizure Medications
Volume: 21
Issue: 1
Author(s): Ambra Butera, Martina Pirrone, Arianna Santina Accetta, Carla Consoli, Antonio Gennaro Nicotera*Laura Turriziani
Affiliation:
- Unit of Child Neurology and Psychiatry, Department of Human Pathology of the Adult and Developmental Age
"Gaetano Barresi", University of Messina, Messina, Italy
Keywords:
Anti-seizure medications (ASMs), antiepileptic drugs (AEDs), respiratory function, epilepsy, lung function, pulmonary disease.
Abstract:
Background: Epilepsy is a chronic brain condition affecting over 50 million people
worldwide. Several new anti-seizure medications (ASMs) have been introduced to treat epilepsy
in recent decades.
Objective: Nearby the specific therapeutic action, ASMs, like other types of pharmacotherapy,
can produce various side effects. In this review, we shall analyze the different pharmaceutical
classes of ASMs, their mechanism of action, and their interaction with the respiratory system.
Methods: This manuscript is based on a retrospective review of English publications indexed by
Pubmed, UpToDate and datasheets published by the European Medicines Agency and the Food
and Drug Administration (FDA), using various terms reminiscent of ASMs and pulmonary function.
Results: ASMs act on organism homeostasis in different ways, acting on lung function directly
and indirectly and playing a protective or damaging role. A damaging direct lung involvement
ranged from infections, hypersensitivity reactions, and respiratory depression to other structured
pulmonary diseases. Meanwhile, a damaging indirect effect, might be constituted by pulmonary
artery hypertension. On the other hand, a protective effect might be the expression of developmental
processing, decreasing airway remodelling in asthma patients, vascular remodelling in pulmonary
hypertension and, nonetheless, anti-inflammatory and immunomodulatory actions.
Conclusion: An adequate awareness of ASMs effects on the respiratory system seems essential
for better managing frail individuals or/and those predisposed to respiratory disorders to improve
our patients' clinical outcomes.