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https://www.readbyqxmd.com/read/28437341/measurement-of-thoracic-inlet-alignment-on-mri-reliability-and-the-influence-of-body-position
#1
Jun Qiao, Feng Zhu, Zhen Liu, Leilei Xu, Zezhang Zhu, Bangping Qian, Xu Sun, Qing Jiang, Yong Qiu
STUDY DESIGN: A retrospective radiographic study. OBJECTIVE: To investigate the reliability of using magnetic resonance imaging (MRI) to measure thoracic outlet parameters and whether supine MRI could supersede upright x-ray in measuring these parameters. SUMMARY OF BACKGROUND DATA: On x-ray, overlapped soft and bony tissues make sternum contour invisible. Thus, measuring thoracic inlet (TI) alignment on x-ray may be inaccurate. MRI could clearly show anatomy around TI...
May 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28427870/all-endoscopic-brachial-plexus-complete-neurolysis-for-idiopathic-neurogenic-thoracic-outlet-syndrome-a-prospective-case-series
#2
Thibault Lafosse, Malo Le Hanneur, Laurent Lafosse
PURPOSE: To describe an all-endoscopic technique for infra- and supraclavicular brachial plexus (BP) neurolysis and to assess its functional outcomes for patients suffering from nonspecific neurogenic thoracic outlet syndrome (NTOS). METHODS: Between January 2010 and January 2013, 36 patients presenting an idiopathic nonspecific NTOS benefited from an endoscopic decompression in our institution. The inclusion criteria were a typical clinical NTOS and failure of a 6-month well-conducted nonsurgical treatment...
April 17, 2017: Arthroscopy: the Journal of Arthroscopic & related Surgery
https://www.readbyqxmd.com/read/28422344/use-of-blood-pool-agents-with-steady-state-mri-to-assess-the-vascular-system
#3
Avnesh S Thakor, John Chung, Premal Patel, Anthony Chan, Amdad Ahmed, Graeme McNeil, David M Liu, Bruce Forster, Darren Klass
Over the past two decades there have been significant advances in the use of magnetic resonance imaging (MRI) to assess the vascular system. New imaging sequences and improvements in magnet design have enabled the creation of higher spatial resolution images. MRI is now a viable alternative imaging modality when compared to both invasive angiography and computed tomographic angiography. The use of blood pool agents has further facilitated the use of MR angiography (MRA); their high molecular weight allows for lower doses of contrast medium administration while their prolonged presence in the blood stream allows for repeated high-quality volumetric imaging of both the arterial and venous circulation...
April 19, 2017: Journal of Magnetic Resonance Imaging: JMRI
https://www.readbyqxmd.com/read/28381270/a-rare-diaphragmatic-ureteral-herniation-case-report-endoscopic-and-open-reconstructive-management
#4
Frank C Lin, Jamie S Lin, Samuel Kim, Jonathan R Walker
BACKGROUND: Ureteral herniations are a rare occurrence, generally found incidentally on cross sectional imaging or during surgical intervention for unrelated processes. Several locations of ureteral herniations can occur including the inguinal, femoral, sciatic, obturator, and thoracic regions. While few reports of ureteral hernias are reported in the literature overall, the vast majority of those reported are inguinoscrotal herniations found during evaluation and treatment of inguinal hernias...
April 5, 2017: BMC Urology
https://www.readbyqxmd.com/read/28350043/hand1-loss-of-function-mutation-contributes-to-congenital-double-outlet-right-ventricle
#5
Li Li, Juan Wang, Xing-Yuan Liu, Hua Liu, Hong-Yu Shi, Xiao-Xiao Yang, Ning Li, Yan-Jie Li, Ri-Tai Huang, Song Xue, Xing-Biao Qiu, Yi-Qing Yang
Congenital heart defects (CHDs), a wide variety of developmental abnormalities in the structures of the heart and the great thoracic blood vessels, are the most common form of birth defect in humans worldwide. CHDs are accountable for substantial morbidity and are still the leading cause of birth defect‑related deaths. Recent studies have demonstrated the pivotal roles of genetic defects in the pathogenesis of CHDs, and a great number of genetic mutations have been associated with CHDs. Nevertheless, CHDs are a genetically heterogeneous disorder and the genetic basis underlying CHDs in an overwhelming majority of cases remains unclear...
January 20, 2017: International Journal of Molecular Medicine
https://www.readbyqxmd.com/read/28345300/primary-intestinal-lymphangiectasia-multiple-detector-computed-tomography-findings-after-direct-lymphangiography
#6
Xiaoli Sun, Wenbin Shen, Xiaobai Chen, Tingguo Wen, Yongli Duan, Rengui Wang
INTRODUCTION: To analyse the findings of multiple detector computed tomography (MDCT) after direct lymphangiography in primary intestinal lymphangiectasia (PIL). METHODS: Fifty-five patients with PIL were retrospectively reviewed. All patients underwent MDCT after direct lymphangiography. The pathologies of 16 patients were confirmed by surgery and the remaining 39 patients were confirmed by gastroendoscopy and/or capsule endoscopy. RESULTS: After direct lymphangiography, MDCT found intra- and extraintestinal as well as lymphatic vessel abnormalities...
March 27, 2017: Journal of Medical Imaging and Radiation Oncology
https://www.readbyqxmd.com/read/28303559/-thoracic-outlet-syndrome
#7
Sven Seifert, Pavel Sebesta, Marian Klenske, Mirko Esche
Introduction Thoracic outlet syndrome (TOS) is one of the most extensively discussed diagnoses. There is neither a clear and homogenous clinical presentation nor an accepted definition. The term describes a complex of symptoms and complaints caused by the compression of nerves and vascular structures at one of the three defined constrictions of the upper thoracic aperture. Methods Based on a comprehensive literature review, this article presents the etiology, epidemiology and clinical diagnostics as well as the possibilities and outcomes of surgical treatment...
February 2017: Zentralblatt Für Chirurgie
https://www.readbyqxmd.com/read/28259825/soft-tissue-neoplasms-causing-apparent-venous-thoracic-outlet-syndrome
#8
Aleem K Mirza, Ian J Barrett, Animesh Rathore, Bassem T Elhassan, Peter S Rose, Thomas Shives, Thomas C Bower
Venous thoracic outlet syndrome (vTOS) usually results from compression of the subclavian vein classically as a result of narrowing of the costoclavicular space. We report 2 rare cases of soft tissue neoplasms resulting in apparent vTOS. The first case is a 46-year-old female with a 2-year history of intermittent unilateral shoulder pain, who was initially diagnosed with intervertebral disk herniation. Cervical fusion was performed; however, her symptoms progressed and she additionally developed paresthesias and venous congestion...
March 1, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28245672/a-modified-less-invasive-posterior-subscapular-approach-to-the-brachial-plexus-case-report-and-technical-note
#9
Clifford L Crutcher, David G Kline, Gabriel C Tender
The traditional posterior subscapular approach offers excellent exposure of the lower brachial plexus and has been successfully used in patients with recurrent thoracic outlet syndrome after an anterior operation, brachial plexus tumors involving the proximal roots, and postirradiation brachial plexopathy, among others. However, this approach also carries some morbidity, mostly related to the extensive muscle dissection of the trapezius, rhomboids, and levator scapulae. In this article, the authors present the surgical technique and video illustration of a modified, less invasive posterior subscapular approach, using a small, self-retaining retractor and only a partial trapezius and rhomboid minor muscle dissection...
March 2017: Neurosurgical Focus
https://www.readbyqxmd.com/read/28203402/editorial-on-totally-endoscopic-vats-first-rib-resection-for-thoracic-outlet-syndrome
#10
EDITORIAL
H Volkan Kara
No abstract text is available yet for this article.
January 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28187024/residual-symptom-analysis-after-the-subtotal-anterior-and-middle-scalenectomy-for-disputed-thoracic-outlet-syndrome-comparison-between-surgical-and-untreated-patients
#11
Xu Gong, Zhen Min Jiang, Lai Jin Lu
OBJECTIVE: There are significant differences in the results on disputed thoracic outlet syndrome (TOS) surgery, which reflect that not all patients with disputed TOS are amenable to surgery. It is necessary to find out appropriate indicators for screening of patients who are suitable for surgery. Pain and paresthesia are 2 prominent symptoms of disputed TOS. The purpose of this study was to identify which symptoms could be removed by surgery. METHODS: Data for all patients with disputed TOS who were admitted and prepared for surgical treatment between July 2008 and April 2012 were collected...
May 2017: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/28180101/evaluation-of-complications-after-surgical-treatment-of-thoracic-outlet-syndrome
#12
Mohammad Ali Hosseinian, Ali Gharibi Loron, Yalda Soleimanifard
BACKGROUND: Surgical treatment of thoracic outlet syndrome (TOS) is necessary when non-surgical treatments fail. Complications of surgical procedures vary from short-term post-surgical pain to permanent disability. The outcome of TOS surgery is affected by the visibility during the operation. In this study, we have compared the complications arising during the supraclavicular and the transaxillary approaches to determine the appropriate approach for TOS surgery. METHODS: In this study, 448 patients with symptoms of TOS were assessed...
February 2017: Korean Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28149627/comments-totally-endoscopic-vats-first-rib-resection-for-thoracic-outlet-syndrome
#13
COMMENT
Bo Povlsen
No abstract text is available yet for this article.
December 2016: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28144166/osteopathic-treatment-in-a-patient-with-left-ventricular-assist-device-with-left-brachialgia-a-case-report
#14
Bruno Bordoni, Fabiola Marelli, Bruno Morabito, Beatrice Sacconi
This study deals with an osteopathic approach used for a patient with left-ventricular assist device (L-VAD) affected by left brachialgia. Clinical examination revealed the presence of thoracic outlet syndrome and pectoralis minor syndrome, with compression of the left proximal ulnar nerve, related to the surgical sternotomy performed. The osteopathic techniques used can be classified as indirect and direct, addressed to the pectoralis minor and the first left rib, respectively. To our knowledge, this is the first text in literature with an osteopathic treatment in a patient with L-VAD...
2017: International Medical Case Reports Journal
https://www.readbyqxmd.com/read/28135679/an-unusual-case-of-neurogenic-thoracic-outlet-syndrome
#15
Yash Vaidya, Rajan Vaithianathan
INTRODUCTION: Neurogenic thoracic outlet syndrome (nTOS) is the most common manifestation of thoracic outlet syndrome (TOS), accounting for more than 95% of cases. It is usually caused by cervical ribs, anomalies in the scalene muscle anatomy or post-traumatic inflammatory changes causing compression of the brachial plexus. CASE PRESENTATION: We present an unusual case of nTOS caused by a cystic lymphangioma at the thoracic outlet, with only one case reported previously in the literature...
2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28132530/computed-tomography-lymphangiography-findings-in-27-cases-of-lymphangioleiomyomatosis
#16
Chunyan Zhang, Xiaobai Chen, Tingguo Wen, Qijin Zhang, Meng Huo, Jian Dong, Wen-Bin Shen, Rengui Wang
Background Lymphangioleiomyomatosis (LAM) is a rare disease involving the bronchi, lymphatic vessels, and veins. However, there are few reports about lymphatic vessel abnormalities associated with LAM. Purpose To evaluate computed tomography (CT) lymphangiography findings in cases of LAM, especially lymphatic vessel abnormalities. Material and Methods Twenty-seven patients with LAM underwent direct lymphangiography (DLG), followed by a post-procedural thoracoabdominal CT examination. Results All 27 patients were diagnosed with LAM, including 25 (93%) with chylothorax, eight (30%) with chyloperitoneum, seven (26%) with chylous fluid in the chest and abdomen, and one (4%) with lower-limb lymphedema...
January 1, 2017: Acta Radiologica
https://www.readbyqxmd.com/read/28123973/imaging-of-venous-compression-syndromes
#17
REVIEW
Evan J Zucker, Suvranu Ganguli, Brian B Ghoshhajra, Rajiv Gupta, Anand M Prabhakar
Venous compression syndromes are a unique group of disorders characterized by anatomical extrinsic venous compression, typically in young and otherwise healthy individuals. While uncommon, they may cause serious complications including pain, swelling, deep venous thrombosis (DVT), pulmonary embolism, and post-thrombotic syndrome. The major disease entities are May-Thurner syndrome (MTS), variant iliac vein compression syndrome (IVCS), venous thoracic outlet syndrome (VTOS)/Paget-Schroetter syndrome, nutcracker syndrome (NCS), and popliteal venous compression (PVC)...
December 2016: Cardiovascular Diagnosis and Therapy
https://www.readbyqxmd.com/read/28115867/sonographic-tracking-of-trunk-nerves-essential-for-ultrasound-guided-pain-management-and-research
#18
Ke-Vin Chang, Chih-Peng Lin, Chia-Shiang Lin, Wei-Ting Wu, Manoj K Karmakar, Levent Özçakar
Delineation of architecture of peripheral nerves can be successfully achieved by high-resolution ultrasound (US), which is essential for US-guided pain management. There are numerous musculoskeletal pain syndromes involving the trunk nerves necessitating US for evaluation and guided interventions. The most common peripheral nerve disorders at the trunk region include thoracic outlet syndrome (brachial plexus), scapular winging (long thoracic nerve), interscapular pain (dorsal scapular nerve), and lumbar facet joint syndrome (medial branches of spinal nerves)...
2017: Journal of Pain Research
https://www.readbyqxmd.com/read/28112363/hand1-loss-of-function-mutation-contributes-to-congenital-double-outlet-right-ventricle
#19
Li Li, Juan Wang, Xing-Yuan Liu, Hua Liu, Hong-Yu Shi, Xiao-Xiao Yang, Ning Li, Yan-Jie Li, Ri-Tai Huang, Song Xue, Xing-Biao Qiu, Yi-Qing Yang
Congenital heart defects (CHDs), a wide variety of developmental abnormalities in the structures of the heart and the great thoracic blood vessels, are the most common form of birth defect in humans worldwide. CHDs are accountable for substantial morbidity and are still the leading cause of birth defect‑related deaths. Recent studies have demonstrated the pivotal roles of genetic defects in the pathogenesis of CHDs, and a great number of genetic mutations have been associated with CHDs. Nevertheless, CHDs are a genetically heterogeneous disorder and the genetic basis underlying CHDs in an overwhelming majority of cases remains unclear...
March 2017: International Journal of Molecular Medicine
https://www.readbyqxmd.com/read/28066579/commentary-on-totally-endoscopic-vats-first-rib-resection-for-thoracic-outlet-syndrome
#20
EDITORIAL
Cornelis G Vos, Çağdaş Ünlü, Jean-Paul Pm de Vries
No abstract text is available yet for this article.
November 2016: Journal of Thoracic Disease
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