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Full title: Improvement in Upper Limb and Systemic Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) Symptoms After Surgical Treatment of Neurogenic Thoracic Outlet Syndrome
Maritsa E. Christoforou • Ying Wei Lum • Sally C. Sroge • Alba M. Azola • Peter C. Rowe
A 19-year-old female patient with ME/CFS and the hypermobile Ehlers-Danlos syndrome (hEDS) developed progressive symptoms of numbness and tingling in the upper limbs, which did not improve after two months of physical therapy. The patient elected to undergo the rib resection with neurolysis and scalenectomy surgery on her left side. Due to the success in the reduction of symptoms, she elected to undergo the same procedure on the right side three months later.
By eight weeks after the second surgery, the patient had experienced an expected complete resolution of upper limb numbness and tingling. She also reported a complete resolution of migraines, occipital neuralgia, vertigo, and visual disturbances, along with a marked improvement in cognitive fogginess and lightheadedness.
This case report highlights the potential for marked improvements in clinical function after recognition and surgical treatment of TOS in a patient with comorbid hEDS and ME/CFS. In addition to expected improvement in upper limb symptoms and the resolution of occipital headaches, our patient noted improvement in systemic symptoms of lightheadedness, cognitive dysfunction, and visual disturbances. This experience suggests that those with hEDS and ME/CFS should be more carefully screened for brachial plexus dysfunction. Conversely, ascertainment of systemic symptoms may enhance the diagnosis of TOS and the items assessed in surgical treatment outcome studies.
Open access: https://www.cureus.com/articles/394...atment-of-neurogenic-thoracic-outlet-syndrome
Maritsa E. Christoforou • Ying Wei Lum • Sally C. Sroge • Alba M. Azola • Peter C. Rowe
Abstract
Thoracic outlet syndrome (TOS) is characterized by compression of nerves or blood vessels as they pass through the scalene triangle and the costoclavicular space, and under the pectoralis minor. Common symptoms include arm fatigue and heaviness, paresthesias, and neck and upper back pain, provoked by arm extension or elevation. We have recently reported that some myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) patients report symptoms suggestive of TOS, specifically with respect to overhead activity, but there is uncertainty whether this overlap in symptoms is more related to ME/CFS itself or a direct contribution by TOS. This case report describes an ME/CFS patient diagnosed with TOS, who experienced major decreases in many expected and unexpected symptoms after bilateral TOS surgery.A 19-year-old female patient with ME/CFS and the hypermobile Ehlers-Danlos syndrome (hEDS) developed progressive symptoms of numbness and tingling in the upper limbs, which did not improve after two months of physical therapy. The patient elected to undergo the rib resection with neurolysis and scalenectomy surgery on her left side. Due to the success in the reduction of symptoms, she elected to undergo the same procedure on the right side three months later.
By eight weeks after the second surgery, the patient had experienced an expected complete resolution of upper limb numbness and tingling. She also reported a complete resolution of migraines, occipital neuralgia, vertigo, and visual disturbances, along with a marked improvement in cognitive fogginess and lightheadedness.
This case report highlights the potential for marked improvements in clinical function after recognition and surgical treatment of TOS in a patient with comorbid hEDS and ME/CFS. In addition to expected improvement in upper limb symptoms and the resolution of occipital headaches, our patient noted improvement in systemic symptoms of lightheadedness, cognitive dysfunction, and visual disturbances. This experience suggests that those with hEDS and ME/CFS should be more carefully screened for brachial plexus dysfunction. Conversely, ascertainment of systemic symptoms may enhance the diagnosis of TOS and the items assessed in surgical treatment outcome studies.
Open access: https://www.cureus.com/articles/394...atment-of-neurogenic-thoracic-outlet-syndrome