Autoimmune polyneuropathies.

The autoimmune peripheral neuropathies with prominent motor manifestations are a diverse collection of unusual peripheral neuropathies that are appreciated in vast clinical settings. This chapter highlights the most common immune-mediated, motor predominant neuropathies excluding acute, and chronic inflammatory demyelinating polyradiculoneuropathy (AIDP and CIDP, respectively). Other acquired demyelinating neuropathies such as distal CIDP and multifocal motor neuropathy will be covered.

Analysis of the spatial distribution of amyotrophic lateral sclerosis in Virginia.

: Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disorder that is usually fatal. Environmental exposures have been posited in the etiology of ALS, but few studies have modeled the spatial risk of ALS over large geographic areas. In this paper, our goal was to analyze the spatial distribution of ALS in Virginia and identify any areas with significantly elevated risk using Virginia ALS Association administrative data.

Pulmonary Edema and Stunned Myocardium in Subarachnoid Hemorrhage.

Aneurysmal subarachnoid hemorrhage is a life-threatening event that can cause permanent disability. This life-threatening event can be further complicated by subsequent cardiac and pulmonary disability. The presence of a neurogenic cardiomyopathy and pulmonary edema increases the morbidity and mortality of patients who suffer from aneurysmal subarachnoid hemorrhage.

Hemoptysis in Pediatric Patients.

Hemoptysis is defined as the expectoration of blood or blood-tinged sputum. Blood-tinged sputum is a rare finding in the pediatric population. Finding the cause and treatment of the hemoptysis in pediatric patients is largely dependent on the history.