Cardiac and Pulmonary Disorders and the Nervous System

This article reviews the neurologic complications encountered with cardiac and pulmonary disorders, specifically focusing on endocarditis, cardiac arrest, heart failure, hypercapnia, hypoxia, and cystic fibrosis. As neurologic dysfunction is one of the most frequent complications of these diseases and may even be the presenting symptom, it is important to be familiar with these complications to foster early recognition and intervention. RECENT FINDINGS Advances have been made in the identification of which patients can safely undergo valvular surgery for treatment of infective endocarditis in the setting of stroke, which, ideally, will minimize the risk of recurrent stroke in these patients. Additionally, technologic advances are improving our ability to use a multimodal approach for prognostication after cardiac arrest. SUMMARY The neurologic complications from the described disorders range from cerebrovascular complications to encephalitis, cognitive impairment, sleep-disordered breathing, headache, and increased intracranial pressure leading to coma or even death. Given the severity of these symptoms, it is paramount that neurologists be closely involved in the care of patients with neurologic complications from cardiac and pulmonary disorders.
Source: CONTINUUM: Lifelong Learning in Neurology - Category: Neurology Tags: REVIEW ARTICLES Source Type: research