Archery, due to its reliance on upper extremity muscle control, can plague its participants with injuries that few outside of the sport appreciate. As a result, archers must be in top condition to ...

Palpation over the scalene muscles produced no pain, paresthesia or pulse changes. The ulnar nerves were palpated normally in their ulnar canals at the elbows. Figure 1 ...

The nerves of the brachial plexus are best seen on sagittal images, with the nerves uniting and passing between the anterior and middle branches of the scalene muscle before running along the ...

A 23-year-old woman presented to clinic for evaluation of neck pain, right hand and ulnar forearm numbness and tingling. She reported several years of neck pain and right upper extremity &ldquo ...

Background Thoracic Outlet Syndrome (TOS) is a syndrome involving compression at the thoracic inlet, which is known clinically as the superior thoracic outlet resulting from excess pressure placed on ...

Thoracic outlet syndrome (TOS) is a group of conditions that occur when you have compressed nerves or blood vessels in the thoracic outlet. The thoracic outlet is the triangular space between your ...

Neurogenic thoracic outlet symptoms, such as numbness and paresthesia, are usually caused by compression of the brachial plexus by the cervical ribs, ligamentous bands or scalene muscles, Ahmad added.