The symptoms are due to scar tissue formation in neck muscles (called scalene muscles). In neurogenic TOS, the symptoms are pain, numbness, tingling, and/or weakness in the arm and hand. Also common ...
The first rib was left intact. A diagnosis of TOS as a consequence of anatomy and enlarged anterior scalene was made. Following a brief period of rehabilitation and mobilisation, the patient remains ...
Background Thoracic Outlet Syndrome (TOS) is a syndrome involving compression at ... from excess pressure placed on a neurovascular bundle passing between the Anterior Scalene and Middle Scalene ...
To describe the technique and complications of sonographically guided anesthetic injection of the anterior scalene muscle in patients being investigated for neurogenic thoracic outlet syndrome.