Sturge-Weber syndrome: a review

Area of Science:

• Neurology
• Genetics
• Pediatrics

Background:

• Sturge-Weber syndrome (SWS) is a rare congenital disorder characterized by a facial vascular malformation (port-wine stain) and abnormalities in the brain and eyes.
• It involves leptomeningeal angiomatosis, typically affecting the occipital and posterior parietal lobes, leading to neurological complications.
• The syndrome occurs sporadically with an estimated frequency of 1 in 50,000 births.

Purpose of the Study:

• To provide a comprehensive overview of Sturge-Weber syndrome.
• To detail the characteristic clinical features, including vascular malformations, neurological deficits, and ophthalmologic issues.
• To discuss the variable clinical course and outline optimal management strategies.

Main Methods:

• This is a review article, synthesizing existing literature on Sturge-Weber syndrome.
• Information was gathered from published studies, case reports, and clinical guidelines.
• The review focuses on characteristic features, pathophysiology, clinical manifestations, and treatment approaches.

Main Results:

• Sturge-Weber syndrome presents with a wide spectrum of clinical severity.
• Common manifestations include facial port-wine stains, seizures, glaucoma, and developmental delays.
• Intracranial vascular anomalies can lead to ischemia, calcification, and cortical necrosis, resulting in neurological deficits and strokelike episodes.

Conclusions:

• Sturge-Weber syndrome requires a multidisciplinary approach for optimal management.
• Early diagnosis and intervention are crucial for managing symptoms and improving outcomes.
• Ongoing research is needed to better understand the pathophysiology and develop targeted therapies.