Surgery to treat thoracic outlet syndrome called thoracic outlet decompression may be performed using several different approaches including. The thoracic outlet is the narrow space between.
Numbness In Your Arms And Hands Revolution Health Centre
Thoracic outlet diagram. The brachial plexus is a network of nerves that come from your spinal cord and control muscle movements and sensation in your shoulder arm and hand. Thoracic outlet syndrome tos is a term used to describe a group of disorders that occur when there is compression injury or irritation of the nerves andor blood vessels arteries and veins in the lower neck and upper chest area. The thoracic outlet is marked by the anterior scalene muscle anteriorly the middle scalene posteriorly and the first rib inferiorly1 2. Thoracic outlet syndrome is caused by the compression of the neurovascular structures at the thoracic outlet especially those passing through the inter scalene trianglesigns and symptoms in the patient are produced according to the structures involved ie. The thoracic outlet is the area between your collarbone and your first rib. Vascular thoracic outlet syndrome.
Thoracic lymph nodes are separated into two types. Whiplash a broken collarbone or other injury can leave scar tissue and inflammation. Thoracic outlet syndrome tos occurs when nerves or blood vessels are pinched in the thoracic outlet. Neurogenic neurological thoracic outlet syndrome. This can happen when there is an extra cervical rib or because of a tight fibrous band that connects the spinal vertebra to the rib. This most common type of thoracic outlet syndrome is characterized by compression of the brachial plexus.
The term thoracic outlet syndrome describes compression of the neurovascular structures as they exit through the thoracic outlet cervicothoracobrachial region. Parietal lymph nodes located in the thoracic wall and visceral lymph nodes which are associated with the internal organs. Thoracic outlet syndrome is a rare condition that occurs when there is compression of vessels and nerves in the area of the clavicle. There are several causes. Neurogenic arterial and venous symptomsthe syndrome is classified on the basis of the structures involved. Also surgery may not relieve your symptoms and symptoms may recur.
There may be pain in the neck and shoulders and numbness in the last 3 fingers. Thoracic outlet syndrome refers to a group of conditions that develop when the blood vessels or nerves in the thoracic outlet become compressed. Learn about causes symptoms treatment and therapy options from the number one heart center cleveland clinic. Nerves and blood vessels run through the thoracic outlet as they go from your chest out to your hands. Due to their location. Thoracic outlet syndrome causes and risk factors.
Thoracic outlet syndrome surgery has risks of complications such as injury to the brachial plexus.
Gallery of Thoracic Outlet Diagram
