Digital Biomarkers for the Objective Assessment of Disability in Neurogenic Thoracic Outlet Syndrome.

Neurogenic thoracic outlet syndrome (nTOS) is a musculoskeletal disorder in which compression of the brachial plexus between the scalene muscles of the neck and the first rib results in disabling upper extremity pain and paresthesia. Currently there are no objective metrics for assessing the disability of nTOS or for monitoring response to its therapy. We aimed to develop digital biomarkers of upper extremity motor capacity that could objectively measure the disability of nTOS using an upper arm inertial sensor and a 20-s upper extremity task that provokes nTOS symptoms.

Improvement of Disability in Neurogenic Thoracic Outlet Syndrome by Robotic First Rib Resection.

Background: Robotic transthoracic first rib resection (R-FRR) has advantages over traditional approaches; however, its impact on postoperative neurogenic thoracic outlet syndrome (nTOS) outcomes is unknown. Our primary objective was to determine improvement of patient-reported outcome measures (PROMs) of pain and disability after R-FRR in nTOS. Our secondary objective was to compare improvement of patient-reported pain between R-FRR and supraclavicular FRR (SC-FRR) in nTOS.

Safety of robotic first rib resection for thoracic outlet syndrome.

Objectives: Robotic first rib resection (R-FRR) is an emerging approach in the field of thoracic outlet syndrome (TOS) that has technical advantages over traditional open approaches, including superior exposure of the first rib and freedom from retracting neurovascular structures. We set out to define the safety of R-FRR and compare it with that of the conventional supraclavicular approach (SC-FRR).

Methods: We queried a prospectively maintained, single-surgeon, single-institution database for all FRR operations performed for neurogenic TOS and venous TOS.