Wallenberg–Zakharchenko syndrome in vascular neurology emergency care: A review

Abstract

Wallenberg–Zakharchenko syndrome associated with lateral medullary infarction has been known to neurologists since the end of the 19th century. However, to this day, its diagnosis is challenging due to the polymorphic, atypical, and rapidly changing clinical manifestations. Timely verification of the syndrome provides essential information regarding its etiology and also prevents serious complications. The paper presents clinical and anatomical correlates of lateral medullary infarction, its etiology, features of the clinical presentation, complications, and prognosis. In conclusion, a diagnostic algorithm that can be used in everyday practice is given.

Keywords

• lateral medullary infarction
• wallenberg–zakharchenko syndrome
• diagnosis