The Autonomic Nervous System Review Module

The Autonomic Nervous System

T sweating sunbather lying quietly in the summer sun or the racing heart and “hair-standing-on-end” sensations experienced by a person suddenly frightened by a horror movie are familiar examples of the body responding automatically to changes in the physical or emotional environment. These responses occur as a result of the actions of the autonomic portion of the nervous system and take place w...

The Autonomic Nervous System

The Intrinsic Autonomic Nervous System in Atrial Fibrillation: A Review

The procedure of catheter ablation for the treatment of drug resistant atrial fibrillation (AF) has evolved but still relies on lesion sets intended to isolate areas of focal firing, mainly the myocardial sleeves of the pulmonary veins (PVs), from the rest of the atria. However the success rates for this procedure have varied inversely with the type of AF. At best success rates have been 20 to ...

Autonomic Nervous System

Autonomic Nervous System Testing

A utonomic nervous system testing is used to document diabetic autonomic failure. Diabetic autonomic failure is defined as impaired function of the peripheral autonomic nervous system and can be divided into two categories: 1) autonomic neuropathy, in which there is a structural lesion of the peripheral autonomic neuron and 2) functional autonomic failure, in which no known structural lesion oc...