View clinical trials related to Thoracic Outlet Syndrome.
Filter by:Background: With regard to patients with thoracic outlet syndrome (GBS), it is important to improve inspiratory muscle strength and endurance, and pain perception in patients with TOS, so that patients are able to regain pulmonary function and endurance. Objective: To investigate the impact of osteopathic interventions on respiratory parameters and pain levels in individuals diagnosed with thoracic outlet syndrome (TOS). Subjects and methods: forty adults after the onset of TOS will be assigned randomly into two equal groups. In Group A will be allocated to traditional physical therapy program, three sessions/week in addition to 60-minute sessions of Osteopathic technique, one session/week for 3 months, group B will receive traditional physical therapy program, three sessions/week for 3 months. Selected respiratory parameters by spirometer, maximum inspiratory pressure (MIP) and maximum expiratory pressure (MEP) and a visual analogue scale of pain severity, measured at baseline and after 3 months.
The study concerns patients hospitalized in vascular and thoracic surgery in 2016 at the University Hospital of Angers for the management of a thoraco-brachial outlet syndrome. It includes all vascular and neurological manifestations related to intermittent or permanent compression of the vasculo-nervous bundle of the upper limb. Before and after the operation, these patients had agreed to complete the quality of life questionnaires, the Disabilities of the Arm, Shoulder and Hand questionary (DASH) and the Short-Form 12 (SF-12). The objective of the present study is to evaluate the long-term quality of life, using the questionnaires mentioned above, completed by 54 patients treated surgically for thoraco-brachial outlet syndrome and who participated in the DEFILE-QoL study in 2016.
The purpose of this study is to investigate the relationship between the severity of thoracic outlet syndrome and upper extremity function, as well as neural integrity.
Thoracic outlet syndrome (TOS) is characterized by nervous, venous or arterial symptoms resulting from a compression of the thoracic bundle in the thoracic outlet. The diagnostic approach of TOS is still controversial. The investigating team is interested in arterial TOS and have already been able to demonstrate the presence of arm ischemia during dynamic maneuvers using transcutaneous oximetry (TcpO2). The correlation between the measurement of TcpO2 during dynamic maneuvers and the vascular compression type (arterial, venous or both) will be evaluated. The evaluation the correlation between TcpO2 and degree of arterial compression observed in dynamic arteriography (considered as a gold standard examination) will be calculated too. The use of TcpO2 could be developed in the diagnosis assessment of TOS.
The aim of this work is to propose two new questionnaires (TULIP and MASC) which are simple to complete by the patient, quick to analyze and can be calculated directly by the physician, adapted to the general population, whether during an initial evaluation or for follow-up. The TULIP questionnaire aims to characterize the symptoms suggestive of Thoracic Outlet Syndrome (TOS). The MASC questionnaire aims to assess the functional maintenance of TOS in a simpler way (fewer questions) than the Disability of the Arm, Shoulder and Hand (DASH) questionnaire and in a lateralized way.
Record the ENMG data carried out systematically in patients treated by rehabilitation for thoracic outlet syndrome in order to assess their characteristics and judge the relevance of these data in the context of the diagnosis and their possible modifications following the rehabilitation treatment.
Rationale: Postoperative pain management after transaxillary thoracic outlet decompression surgery (TATOD) is difficult. In a retrospective case-control trial, we found evidence that a PECS II block is able to reduce pain and morphine consumption. This may ultimately lead to less morphine induced side-effects and improved patient satisfaction. However, the risk of bias in retrospective research is high. To determine the effect of PECS II in TATOD, a randomized controlled double blinded trial could offer more valuable scientific evidence. Our hypothesis is that a PECS II block will reduce pain, opioid use and opioid induced side-effects in patients undergoing transaxillary TOD (TATOD). Objective: The aim of the study is to determine the effect of a PECS II block on postoperative pain and opioid use in patients undergoing TATOD. The secondary objective is to determine the effect of a PECS II block on opioid induced side effects such as postoperative nausea and vomitus and the quality of recovery Study design: Single centre randomized controlled double blinded trial Study population: All patients with Neurogenic Thoracic Outlet Syndrome (NTOS) selected for TATOD by the TOS multidisciplinary workgroup and based on the specifications in 2016 SVS reporting standards. Intervention: The study group will receive a PECS II block with 40 ml ropivacaine 5 mg/ml. The control group will receive a PECS II block with 40 ml NaCL 0.9%. Main study parameters/endpoints: Primary outcome parameters are postoperative pain using the Numeric Rated Scale (NRS) score assessed at rest and when moving and postoperative morphine-equivalent consumption. Secondary outcome parameters are postoperative Nausea and Vomitus (PONV) and Quality of Recovery questionnaire (QoR-15). Nature and extent of the burden and risks associated with participation, benefit and group relatedness: All patients will undergo ultrasound guided injection, after induction of anaesthesia. The administration of the injection does not invoke any extra physical discom-fort. Possible complications include hematoma and pneumothorax, however, the risk is very low (<1%)[1]. In the intervention group, we expect less pain, a reduced need for pain medica-tion and less postoperative nausea and vomitus. We do not expect an altered postoperative course in the control group. Patients will be asked to fill out a questionnaire. Extra blood sam-ples, site visits, physical examinations or other test will not be done in this study.
Thoracic Outlet Syndrome (TOS) is a condition causing numbness, tingling and weakness in patient's upper limbs. Symptoms are due to compression and restriction of the nerves and blood vessels (neurovascular bundle) that extend from the neck into the upper limb exerted by a patient's various anatomical structures. Neurovascular bundle compression can result in decreased nerve conduction and blood flow through the arteries supplying structures downstream from the restricted site. These anatomical restrictions include tight scalene muscles in the neck, tightened pectorialis minor muscle in the chest and extra ribs growing from the C7 vertebra. TOS can be diagnosed by using special tests designed to re-elicit neurovascular bundle compression. Upon obtaining a positive test, the patient can undergo osteopathic manipulative treatments (OMT) to change the anatomical restrictions allowing for a decrease of symptoms and even eradication of the syndrome altogether. Although diagnosis and treatment of TOS is common in osteopathic medicine, the effectiveness of the diagnostic special tests and treatment has not been thoroughly investigated. This study aims to examine the effectiveness of the special tests (Adson's, Wright's hyperabduction and Halstead maneuver) in diagnosing a change in blood flow through the arteries of the upper arm compared to evaluation with Doppler ultrasound to measure blood flow while the tests are performed. Patients with positive tests will be treated with OMT including myofascial release, soft tissue, and articulation to relieve restricting structures. Upon completion of treatment, the special tests will be performed again along with the Doppler ultrasound to measure blood flow through blood vessels. Results then are analyzed statistically for significance of the ability correctly diagnose and treat TOS symptoms. Results from this study will contribute towards the validity of teaching special tests in osteopathic medical schools and allow for a non-invasive treatment protocol for patients with TOS.
Thoracic outlet syndrome is caused by compression of the brachial plexus, in most cases under the pectoralis minor muscle in the infraclavicular region of the shoulder. The hypothesis is that ultrasound imaging can be used to visualize brachial plexus compression and distortion of the pectoralis muscle during arm activity, such as abduction, and that normal subjects will not demonstrate any plexus compression or muscle distortion.
The purpose of this study is: 1. To assess the effect of BOTOX injection to the scalene muscles on the severity of pain from TOS. 2. To assess the effect of BOTOX injection on numbness and tingling and quality of life.