When is a multidisciplinary approach required in management of intracranial complications of sinonasal inflammatory disorders?

Intracranial complications of sinonasal inflammatory disorders are relatively unusual but can cause significant morbidity and mortality. They often occur in patients with comorbid disorders and immunocompromised but also people without risk factors can be affected. Intracranial complications of acute rhinosinusitis are rare, probably due to oral antibiotics availability, but are less predictable as they often occur in immunocompetent patients without comorbidity. Their management requires a multidisciplinary approach to plan and customize the therapeutic treatment. Intracranial complications of chronic rhinosinusitis are more predictable as they occur often in immunocompromised patient with particularly risk factors. For this reason, a multidisciplinary approach it’s important for treatment and mostly for prevention. The aim of this paper is to present an overview of different multidisciplinary management of intracranial complications of sinonasal inflammatory disorders according to their etiology and severity.