Epilepsy in paediatric patients with Parry-Romberg syndrome: A review of the literature. (March 2020)

• Record Type: Journal Article
• Authors: Rocha, Ruben; Kaliakatsos, Marios
• Is Part Of: Seizure. Volume 76(2020)
• Page Start: 89
• Page End: 95
• Publication Date: 2020-03
• Subjects: Parry Romberg syndrome -- Progressive facial atrophy -- Epilepsy -- Seizure -- Paediatric; Epilepsy -- Periodicals; Epilepsy -- Periodicals; Seizures -- Periodicals; Épilepsie -- Périodiques; Electronic journals; Electronic journals; 616.853
• DOI: 10.1016/j.seizure.2020.01.017
• Languages: English
• ISSNs: 1059-1311

Abstract

Highlights: Parry–Romberg syndrome (PRS) can be associated with seizures. This review clarifies the characteristics of epilepsy in PRS paediatric patients. Seizures are typically focal with impaired awareness and can be refractory. Epilepsy in PRS has impact on neurodevelopment of patients. Abstract: Background: Parry–Romberg syndrome (PRS) is a rare disorder characterized by unilateral slow progressive facial atrophy that can be associated with neurologic manifestations, namely seizures. There is scarce data about seizures in paediatric patients with PRS. The aim of our work was to clarify the clinical features of paediatric patients with PRS and seizures. Methods: We performed a literature review based on a literature search using PubMed and EMBASE databases. We included original articles in which the main diagnosis was PRS and the patients were 17 years old or less when the first seizure occurred. Results: We included 40 patients. Most of the patients had previously normal development and had their first seizure in the first decade of life. Neurologic examination was abnormal in 56 % of patients. Seizures are typically focal, frequently with impaired awareness, and became refractory in about 40 % of patients. Few patients have generalized seizures. On electroencephalogram, epileptic discharges are generally focal, on the same side as the facial atrophy, without a predominant cerebral lobe localization. Brain MRI is almost always abnormal, typically with T2 subcortical hyperintensities, and sometimes brain atrophy or calcifications. In addition to the classic antiepileptic drugs, immunosuppressive drugs should be considered as potential epilepsy treatment. Conclusion: To the best of our knowledge, this is the first review dedicated to the characteristics of paediatric patients with PRS and epilepsy. Seizures are usually focal, became refractory in 40 %, and have a significant impact on the quality of life and neurodevelopment of patients.