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Crawley WT, Backen T, Melendez B, Annest S. A surgical approach to complex regional pain syndrome with neurogenic thoracic outlet syndrome in a reoperation patient. Pain Manag 2024; 14:401-406. [PMID: 39314112 DOI: 10.1080/17581869.2024.2402213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Accepted: 09/05/2024] [Indexed: 09/25/2024] Open
Abstract
Thoracic outlet syndrome (TOS) and complex regional pain syndrome (CRPS) are two etiologies of chronic pain. TOS is a group of conditions that occur due to compression of the neurovascular structures of the upper extremity while CRPS is a disorder characterized by chronic and unremitting pain. This case highlights the experience of a 22-year-old female who presented following a traumatic injury to her left arm and was initially diagnosed with neurogenic TOS and later CRPS. Over a 10-year-period, she underwent a total of four operations to try and address her debilitating pain. In our third-time reoperation, symptoms of both pathologies nearly completely resolved with extensive neurolysis of the left brachial plexus and application of a scar tissue barrier.
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Affiliation(s)
- William Tyler Crawley
- HCA HealthOne - Swedish Medical Center, Department of Graduate Medical Education, 601 E Hampden, Suite 220, Englewood, CO 80113, USA
| | - Timbre Backen
- HCA HealthOne - Swedish Medical Center, Department of Graduate Medical Education, 601 E Hampden, Suite 220, Englewood, CO 80113, USA
| | - Barbara Melendez
- Vascular Institute of the Rockies (VIR), 4105 E Florida Ave., Denver, CO 80222, USA
| | - Stephen Annest
- Vascular Institute of the Rockies (VIR), 4105 E Florida Ave., Denver, CO 80222, USA
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2
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Chim H, Hagan RR. Consensus Recommendations for Neurogenic Thoracic Outlet Syndrome from the INTOS Workgroup. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2024; 12:e6107. [PMID: 39206209 PMCID: PMC11357692 DOI: 10.1097/gox.0000000000006107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2024] [Accepted: 06/26/2024] [Indexed: 09/04/2024]
Abstract
Background There is significant variation in methods used for diagnosis and treatment of neurogenic thoracic outlet syndrome (NTOS). The lack of definitions and criteria for diagnosis as well as controversy in treatment options hampers standardized reporting of outcomes. In the orthopedic and plastic hand surgery literature, there are not standardized guidelines to direct evidence-based practice for hand surgeons relating to NTOS. Hence, expert consensus may provide guidance for clinical practice. Methods An international workgroup of 21 expert hand surgeons with cumulative experience of 5519 NTOS procedures was assembled. The Delphi method was used to arrive at consensus recommendations to guide diagnosis, treatment, surgery, and postoperative management of patients with NTOS. Results The workgroup achieved majority (greater than 75%) consensus with 17 statements. A modified version of the Society for Vascular Surgery clinical diagnostic criteria is recommended for diagnosis of NTOS. The elevated arm stress test and Tinel sign are recommended as provocative maneuvers. A cervical spine or chest radiograph should be routinely obtained preoperatively. Conservative management should be first line for NTOS, except in patients with significant muscle atrophy or weakness. An anterior supraclavicular approach is recommended for exposure of the supraclavicular brachial plexus, with the necessity for an additional infraclavicular approach or adjunctive surgeries indicated for specific patients. Conclusions Standardized consensus guidelines help guide management of NTOS by specialized hand surgeons, with an aim toward standardizing criteria for diagnosis and treatment of patients as well as measures and tools used for research and reporting of outcomes.
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Affiliation(s)
- Harvey Chim
- From the Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Florida, Gainesville, Fla
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Fox R, Lassner F, Prescher A. The Morphology of the Dorsal Part of the First Rib in Neurogenic Thoracic Outlet Syndrome Patients: A Retrospective Clinical Study. J Pers Med 2024; 14:150. [PMID: 38392583 PMCID: PMC10890555 DOI: 10.3390/jpm14020150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 01/22/2024] [Accepted: 01/23/2024] [Indexed: 02/24/2024] Open
Abstract
BACKGROUND The recurrence or persistence of symptoms after thoracic outlet decompression (TOD) in patients with neurogenic thoracic outlet syndrome (NTOS) is not uncommon. Some authors have shown significantly better clinical outcomes in patients who underwent TOD with exarticulation of the first rib compared to a group who underwent TOD with preservation of the dorsal portion of the first rib. Several other case series have shown significant improvement after redo surgery with removal of the dorsal first rib remnant. This indicates the importance of the dorsal part of the first rib in NTOS. However, radical exarticulation may not always be necessary. In this study, we tried to answer the question of whether there is a morphological difference in the dorsal part of the first rib in NTOS patients that might help in the diagnosis and treatment of NTOS. METHODS We used the CT data of 21 NTOS patients who underwent TOD surgery and measured the dorsal part of the first rib, then compared them with a quota sample. RESULTS We found no difference in the dorsal part of the first rib between NTOS patients and the quota sample in our data. CONCLUSIONS As there was no detectable difference, we were not able to use these data to help decide whether exarticulation is necessary in achieving adequate symptom relief. Therefore, we advocate exarticulation of the first rib when TOD is indicated.
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Affiliation(s)
- Robert Fox
- Institute of Molecular and Cellular Anatomy, RWTH Aachen University, 52074 Aachen, Germany
| | | | - Andreas Prescher
- Institute of Molecular and Cellular Anatomy, RWTH Aachen University, 52074 Aachen, Germany
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Abraham P, Lecoq S, Mechenin M, Deveze E, Hersant J, Henni S. Role of Lifestyle in Thoracic Outlet Syndrome: A Narrative Review. J Clin Med 2024; 13:417. [PMID: 38256551 PMCID: PMC10816325 DOI: 10.3390/jcm13020417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 12/20/2023] [Accepted: 01/07/2024] [Indexed: 01/24/2024] Open
Abstract
INTRODUCTION The presence of a positional compression of the neurovascular bundle in the outlet between the thorax and the upper limb during arm movements (mainly abduction) is common but remains asymptomatic in most adults. Nevertheless, a certain number of subjects with thoracic outlet positional compression will develop incapacitating symptoms or clinical complications as a result of this condition. Symptomatic forms of positional neurovascular bundle compression are referred to as "thoracic outlet syndrome" (TOS). MATERIALS AND METHODS This paper aims to review the literature and discuss the interactions between aspects of patients' lifestyles in TOS. The manuscript will be organized to report (1) the historical importance of lifestyle evolution on TOS; (2) the evaluation of lifestyle in the clinical routine of TOS-suspected patients, with a description of both the methods for lifestyle evaluation in the clinical routine and the role of lifestyle in the occurrence and characteristics of TOS; and (3) the influence of lifestyle on the treatment options of TOS, with a description of both the treatment of TOS through lifestyle changes and the influence of lifestyle on the invasive treatment options of TOS. RESULTS We report that in patients with TOS, lifestyle (1) is closely related to anatomical changes with human evolution; (2) is poorly evaluated by questionnaires and is one of the factors that may induce symptoms; (3) influences the sex ratio in symptomatic athletes and likely explains why so many people with positional compression remain asymptomatic; and (4) can sometimes be modified to improve symptoms and potentially alter the range of interventional treatment options available. CONCLUSIONS Detailed descriptions of the lifestyles of patients with suspected TOS should be carefully analysed and reported.
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Affiliation(s)
- Pierre Abraham
- Service of Sports Medicine, University Hospital, 49100 Angers, France;
- Service of Vascular Medicine, University Hospital, 49100 Angers, France (J.H.)
- INSERM, CNRS, MITOVASC, Equipe CarMe, SFR ICAT, University Angers, 49100 Angers, France
| | - Simon Lecoq
- Service of Sports Medicine, University Hospital, 49100 Angers, France;
- Service of Vascular Medicine, University Hospital, 49100 Angers, France (J.H.)
| | - Muriel Mechenin
- Service of Vascular Medicine, University Hospital, 49100 Angers, France (J.H.)
| | - Eva Deveze
- Service of Thoracic and Vascular Surgery, University Hospital, 49100 Angers, France
| | - Jeanne Hersant
- Service of Vascular Medicine, University Hospital, 49100 Angers, France (J.H.)
| | - Samir Henni
- Service of Vascular Medicine, University Hospital, 49100 Angers, France (J.H.)
- INSERM, CNRS, MITOVASC, Equipe CarMe, SFR ICAT, University Angers, 49100 Angers, France
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F. Dengler N, T. Pedro M, Kretschmer T, Heinen C, Rosahl SK, Antoniadis G. Neurogenic Thoracic Outlet Syndrome. DEUTSCHES ARZTEBLATT INTERNATIONAL 2022; 119:735-742. [PMID: 35978467 PMCID: PMC9975980 DOI: 10.3238/arztebl.m2022.0296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 04/01/2022] [Accepted: 07/21/2022] [Indexed: 01/19/2023]
Abstract
BACKGROUND Thoracic outlet syndrome (TOS) refers to a group of disorders in which there is compression of and/or damage to the neurovascular structures at the thoracic outlet, i.e., at the transition from chest to neck. The incidence of neurogenic thoracic outlet syndrome (nTOS) is estimated to be 2-3 / 100 000 / year, with an estimated prevalence of 10 / 100 000. Patients present with upper extremity sensorimotor symptoms that are often related to movement. The aim of the present article is to highlight the clinical presentation patterns of nTOS and to provide an overview of its diagnosis and treatment. METHODS Selective literature search for prospective observational studies and RCTs, including systematic reviews and metaanalyses. RESULTS There is no multicenter randomized controlled trial available on the treatment of nTOS. Prospective observational studies with a hierarchical study design report a positive effect of physiotherapy in 27-59% of cases. After unsuccessful conservative treatment, up to 56-90% benefit from surgical management. Patients with nTOS are more severely affected compared with those with other forms of TOS and benefit less from transaxillary first rib resection. nTOS patients who underwent supraclavicular decompression without rib resection had excellent surgical outcomes in 27%, good outcomes in 36%, acceptable outcomes in 26%, and poor surgical outcomes in 11% of cases. There is no systematic comparison available of the types of surgical management involved. Also, there is currently no uniform classification available for all medical sub-disciplines. Therefore, interpretation, and comparability of the study results are limited. CONCLUSION Although nTOS is the most common form of TOS, studies on its treatment are currently limited in terms of numbers and quality. The type of surgical management varies according to the experience and preference of the surgeon, treating specialty, special anatomic features, and clinical symptoms.
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Affiliation(s)
- Nora F. Dengler
- Department of Neurosurgery, Charité— Universitätsmedizin Berlin,*Charité – Universitätsmedizin Berlin Campus Benjamin Franklin Klinik für Neurochirurgie Hindenburgdamm 30, D-12203 Berlin, Germany
| | - Maria T. Pedro
- District Hospital of Günzburg, Neurosurgical Department of the University of Ulm
| | - Thomas Kretschmer
- Department of Neurosurgery and Neurorestauration, Klinikum Klagenfurt Am Wörthersee, Klagenfurt, Austria
| | - Christian Heinen
- Peripheral Nerve Unit Nord, Christliches Krankenhaus Quakenbrück GmbH, Quakenbrück
| | | | - Gregor Antoniadis
- District Hospital of Günzburg, Neurosurgical Department of the University of Ulm
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Cavanna AC, Giovanis A, Daley A, Feminella R, Chipman R, Onyeukwu V. Thoracic outlet syndrome: a review for the primary care provider. J Osteopath Med 2022; 122:587-599. [PMID: 36018621 DOI: 10.1515/jom-2021-0276] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 05/16/2022] [Indexed: 11/15/2022]
Abstract
CONTEXT Thoracic outlet syndrome (TOS) symptoms are prevalent and often confused with other diagnoses. A PubMed search was undertaken to present a comprehensive article addressing the presentation and treatment for TOS. OBJECTIVES This article summarizes what is currently published about TOS, its etiologies, common objective findings, and nonsurgical treatment options. METHODS The PubMed database was conducted for the range of May 2020 to September 2021 utilizing TOS-related Medical Subject Headings (MeSH) terms. A Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) systematic literature review was conducted to identify the most common etiologies, the most objective findings, and the most effective nonsurgical treatment options for TOS. RESULTS The search identified 1,188 articles. The automated merge feature removed duplicate articles. The remaining 1,078 citations were manually reviewed, with articles published prior to 2010 removed (n=771). Of the remaining 307 articles, duplicate citations not removed by automated means were removed manually (n=3). The other exclusion criteria included: non-English language (n=21); no abstracts available (n=56); and case reports of TOS occurring from complications of fractures, medical or surgical procedures, novel surgical approaches, or abnormal anatomy (n=42). Articles over 5 years old pertaining to therapeutic intervention (mostly surgical) were removed (n=18). Articles pertaining specifically to osteopathic manipulative treatment (OMT) were sparse and all were utilized (n=6). A total of 167 articles remained. The authors added a total of 20 articles that fell outside of the search criteria, as they considered them to be historic in nature with regards to TOS (n=8), were related specifically to OMT (n=4), or were considered sentinel articles relating to specific therapeutic interventions (n=8). A total of 187 articles were utilized in the final preparation of this manuscript. A final search was conducted prior to submission for publication to check for updated articles. Symptoms of hemicranial and/or upper-extremity pain and paresthesias should lead a physician to evaluate for musculoskeletal etiologies that may be contributing to the compression of the brachial plexus. The best initial provocative test to screen for TOS is the upper limb tension test (ULTT) because a negative test suggests against brachial plexus compression. A positive ULTT should be followed up with an elevated arm stress test (EAST) to further support the diagnosis. If TOS is suspected, additional diagnostic testing such as ultrasound, electromyography (EMG), or magnetic resonance imaging/magnetic resonance angiography (MRI/MRA) might be utilized to further distinguish the vascular or neurological etiologies of the symptoms. Initial treatment for neurogenic TOS (nTOS) is often conservative. Data are limited, therefore there is no conclusive evidence that any one treatment method or combination is more effective. Surgery in nTOS is considered for refractory cases only. Anticoagulation and surgical decompression remain the treatment of choice for vascular versions of TOS. CONCLUSIONS The most common form of TOS is neurogenic. The most common symptoms are pain and paresthesias of the head, neck, and upper extremities. Diagnosis of nTOS is clinical, and the best screening test is the ULTT. There is no conclusive evidence that any one treatment method is more effective for nTOS, given limitations in the published data. Surgical decompression remains the treatment of choice for vascular forms of TOS.
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Affiliation(s)
- Angela C Cavanna
- Department of Clinical Medicine, Touro College of Osteopathic Medicine, Middletown, NY, USA
| | - Athina Giovanis
- Department of Osteopathic Manipulative Medicine, Touro College of Osteopathic Medicine, Middletown, NY, USA
| | - Alton Daley
- Touro College of Osteopathic Medicine, Middletown, NY, USA
| | - Ryan Feminella
- Touro College of Osteopathic Medicine, Middletown, NY, USA
| | - Ryan Chipman
- Touro College of Osteopathic Medicine, Middletown, NY, USA
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Garraud T, Pomares G, Daley P, Menu P, Dauty M, Fouasson-Chailloux A. Thoracic Outlet Syndrome in Sport: A Systematic Review. Front Physiol 2022; 13:838014. [PMID: 35755427 PMCID: PMC9214221 DOI: 10.3389/fphys.2022.838014] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 05/26/2022] [Indexed: 11/13/2022] Open
Abstract
Thoracic outlet syndrome (TOS) is a rare and heterogeneous syndrome secondary to a compression of the neurovascular bundle in the thoracic outlet area. Muscle hypertrophy is recognized to induce vascular or neurogenic compression, especially in sports involving upper-arm solicitation. Athletes represent a distinctive population because of a specific management due to an ambitious objective, which is returning to high-level competition. We evaluated the scientific literature available for the management of TOS in athletes. Article research extended to March 2021 without other restriction concerning the date of articles publication. The search was performed independently by two assessors. A first preselection based on the article titles was produced, regarding their availability in English or French and a second preselection was produced after reading the abstracts. In case of doubt, a third assessor’s advice was asked. Case reports were selected only if the sport involved was documented, as well as the level of practice. Cohorts were included if data about the number and the sport level of athletes were detailed. Seventy-eight articles were selected including 40 case reports, 10 clinical studies and 28 reviews of literature. Baseball pitchers seem to be highly at risk of developing a TOS. The surgical management appears particularly frequent in this specific population. The prognosis of TOS in athletes seems to be better than in the general population, possibly due to their better physical condition and their younger age. Some studies showed interesting and encouraging results concerning return to previous sport level. Literature shows a strong link between TOS and certain sports. Unfortunately, this syndrome still lacks rigorous diagnostic criteria and management guidelines for athletes.
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Affiliation(s)
- Thomas Garraud
- Hôpital Privé du Confluent, Rhumatologie, Nantes, France.,Service de Médecine du Sport, CHU Nantes, Nantes, France
| | - Germain Pomares
- Institut Européen de la Main, Luxembourg. Luxembourg.,Medical Training Center, Hopital Kirchberg, Luxembourg. Luxembourg
| | - Pauline Daley
- Service de Médecine du Sport, CHU Nantes, Nantes, France.,CHU Nantes, Service de Médecine Physique et Réadaptation Locomotrice et Respiratoire, Nantes, France
| | - Pierre Menu
- Service de Médecine du Sport, CHU Nantes, Nantes, France.,CHU Nantes, Service de Médecine Physique et Réadaptation Locomotrice et Respiratoire, Nantes, France.,Inserm, UMR 1229, RMeS, Regenerative Medicine and Skeleton, Université de Nantes, ONIRIS, Nantes, France.,IRMS, Institut Régional de Médecine du Sport, Nantes, France
| | - Marc Dauty
- Service de Médecine du Sport, CHU Nantes, Nantes, France.,CHU Nantes, Service de Médecine Physique et Réadaptation Locomotrice et Respiratoire, Nantes, France.,Inserm, UMR 1229, RMeS, Regenerative Medicine and Skeleton, Université de Nantes, ONIRIS, Nantes, France.,IRMS, Institut Régional de Médecine du Sport, Nantes, France
| | - Alban Fouasson-Chailloux
- Service de Médecine du Sport, CHU Nantes, Nantes, France.,CHU Nantes, Service de Médecine Physique et Réadaptation Locomotrice et Respiratoire, Nantes, France.,Inserm, UMR 1229, RMeS, Regenerative Medicine and Skeleton, Université de Nantes, ONIRIS, Nantes, France.,IRMS, Institut Régional de Médecine du Sport, Nantes, France
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Storari L, Signorini M, Barbari V, Mourad F, Bisconti M, Salomon M, Rossettini G, Maselli F. A Thoracic Outlet Syndrome That Concealed a Glioblastoma. Findings from a Case Report. ACTA ACUST UNITED AC 2021; 57:medicina57090908. [PMID: 34577831 PMCID: PMC8468880 DOI: 10.3390/medicina57090908] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 08/25/2021] [Accepted: 08/27/2021] [Indexed: 11/16/2022]
Abstract
Background: Glioblastoma is the most frequent and aggressive malignant brain tumor among adults. Unfortunately, its symptoms can vary considerably depending on the size, location and the anatomic structures of the involved brain. Case report: A 58-year-old male amateur cyclist who suffered from sharp arm pain was examined for a thoracic outlet syndrome due to a previous clavicle fracture. Because of ambiguous results of the neck and nerve plexus imaging, he was referred to a neurosurgeon who properly suspected a brain tumor. The neuroimaging of the brain shown a 3 cm disploriferative mass with a blood enhancement within the left parietal lobe. The mass was urgently removed, and its histologic analysis stated a grade 4 glioblastoma. Conclusion: This case report highlights the differential diagnosis process and the teamwork approach needed to diagnose a rare presentation of a brain glioblastoma, which started its symptoms mimicking a thoracic outlet syndrome caused by a previous bone fracture.
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Affiliation(s)
- Lorenzo Storari
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetic and Maternal Infantile Sciences (DI-NOGMI), Campus of Savona—University of Genova, Via Magliotto 2, 17100 Savona, Italy; (L.S.); (V.B.)
| | - Manuel Signorini
- Department of Radiology, ULSS 9 Scaligera, Mater Salutis Hospital, 37045 Legnago, Italy;
| | - Valerio Barbari
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetic and Maternal Infantile Sciences (DI-NOGMI), Campus of Savona—University of Genova, Via Magliotto 2, 17100 Savona, Italy; (L.S.); (V.B.)
| | - Firas Mourad
- Department of Clinical Science and Translation Medicine, Faculty of Medicine and Surgery, University of Rome Tor Vergata, 00133 Rome, Italy; (F.M.); (M.S.)
- Department of Physiotherapy, LUNEX International University of Health, Exercise and Sports, L-4671 Differdange, Luxembourg
| | - Mattia Bisconti
- Department of Medicine and Health Science “Vincenzo Tiberio”, University of Molise, c/o Cardarelli Hospital, C/da Tappino, 86100 Campobasso, Italy;
| | - Mattia Salomon
- Department of Clinical Science and Translation Medicine, Faculty of Medicine and Surgery, University of Rome Tor Vergata, 00133 Rome, Italy; (F.M.); (M.S.)
| | | | - Filippo Maselli
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetic and Maternal Infantile Sciences (DI-NOGMI), Campus of Savona—University of Genova, Via Magliotto 2, 17100 Savona, Italy; (L.S.); (V.B.)
- Sovrintendenza Sanitaria Regionale Puglia INAIL, 70126 Bari, Italy
- Correspondence:
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Botulinum Toxin Treatment for Thoracic Outlet Syndrome Induced by Subclavius Muscle Hypertrophy. NEUROSCI 2021. [DOI: 10.3390/neurosci2020009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
Thoracic outlet syndrome (TOS) is frequently caused by bone abnormalities and congenital or acquired soft-tissue alterations. Among these, isolated Subclavius Muscle (SM) hypertrophy represents a rare condition that could lead to a reduction in costoclavicular space and brachial plexus compression. A 47-year-old forest ranger with a history of gun shooting during animal hunting and training sessions of skeet shooting for 20 years developed TOS due to ultrasonography-detected isolated SM hypertrophy, successfully treated with an ultrasound-guided Botulinum Toxin (BTX)-A injection. In our patient, ultrasonography of the brachial plexus has allowed SM hypertrophy to be recognized and to perform BTX-A injection just in the muscle, with a complete resolution of the symptoms.
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10
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Pesser N, Goeteyn J, van der Sanden L, Houterman S, van Alfen N, van Sambeek MRHM, van Nuenen BFL, Teijink JAW. Feasibility and Outcomes of a Multidisciplinary Care Pathway for Neurogenic Thoracic Outlet Syndrome: A Prospective Observational Cohort Study. Eur J Vasc Endovasc Surg 2021; 61:1017-1024. [PMID: 33810976 DOI: 10.1016/j.ejvs.2021.02.048] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 01/14/2021] [Accepted: 02/22/2021] [Indexed: 11/18/2022]
Abstract
OBJECTIVE The North American Society for Vascular Surgery (SVS) reporting standards for neurogenic thoracic outlet syndrome (NTOS) were published in 2016 to produce consistency in the diagnosis and treatment of NTOS, but outcomes resulting from following these standards are not yet available. The results of a standardised multidisciplinary care pathway for NTOS based on the North American SVS reporting standards for NTOS are reported. METHODS Patients referred between August 2016 and December 2019 with suspected NTOS were evaluated in this single center prospective cohort study. Diagnosis and treatment were performed according to a care pathway based on the North American SVS reporting standards. The outcome of surgically treated patients was determined by the Derkash score, thoracic outlet syndrome disability scale (TDS), Cervical Brachial Score Questionnaire (CBSQ), Disability of the Arm Shoulder and Hands Dutch language version (DASH-DLV) and Short Form-12 (SF-12) at three, six, 12, and 24 months. RESULTS Of 856 referred patients, 476 (55.6%) patients were diagnosed with NTOS. Dedicated physiotherapy was successful in 186 patients (39.1%). Surgical treatment was performed in 290 (60.9%) patients of whom 274 were included in the follow up. At a mean follow up of 16.9 ± 9.2 months, significant improvement (p < .001) in TDS, CBSQ, DASH-DLV, and SF-12 scores was seen in the surgical group between baseline and all follow up intervals. Derkash outcome after surgical intervention was excellent in 83 (30.3%), good in 114 (41.6%), fair in 43 (15.7%), and poor in 34 (12.4%) of the patients. Complications occurred in 16 (5.8%) patients, and 32 (10.4%) patients experienced recurrent or persistent NTOS complaints. CONCLUSION A multidisciplinary care pathway based on the North American SVS reporting standards for NTOS helped to confirm the diagnosis in 56% of patients referred, and guided the selection of patients who might benefit from thoracic outlet decompression surgery after unsuccessful dedicated physiotherapy. Intermediate follow up showed good outcomes in the majority of surgically treated patients.
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Affiliation(s)
- Niels Pesser
- Department of Vascular Surgery, Catharina Hospital, Eindhoven, the Netherlands; CAPHRI School for Public Health and Primary Care, Faculty of Health, Medicine and Life Sciences, Maastricht University, the Netherlands
| | - Jens Goeteyn
- Department of Vascular Surgery, Catharina Hospital, Eindhoven, the Netherlands; CAPHRI School for Public Health and Primary Care, Faculty of Health, Medicine and Life Sciences, Maastricht University, the Netherlands
| | | | - Saskia Houterman
- Department of Education and Research, Catharina Hospital, the Netherlands
| | - Nens van Alfen
- Department of Neurology, Donders Institute for Brain, Cognition and Behaviour, Radboudumc, Nijmegen, the Netherlands
| | - Marc R H M van Sambeek
- Department of Vascular Surgery, Catharina Hospital, Eindhoven, the Netherlands; Department of Biomedical Technology, University of Technology Eindhoven, Eindhoven, the Netherlands
| | | | - Joep A W Teijink
- Department of Vascular Surgery, Catharina Hospital, Eindhoven, the Netherlands; CAPHRI School for Public Health and Primary Care, Faculty of Health, Medicine and Life Sciences, Maastricht University, the Netherlands.
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Neurogenic Thoracic Outlet Syndrome with Supraclavicular Release: Long-Term Outcome without Rib Resection. Diagnostics (Basel) 2021; 11:diagnostics11030450. [PMID: 33807803 PMCID: PMC8002001 DOI: 10.3390/diagnostics11030450] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 02/22/2021] [Accepted: 03/02/2021] [Indexed: 11/16/2022] Open
Abstract
Our aim was to define clinical long-term outcome of surgery for neurogenic thoracic outlet syndrome without rib resection, and to find factors predicting long-term results. For the 94 patients, the main outcomes were pain, numbness, weakness, and upper-extremity function. The Quick Disabilities of the Arm, Shoulder and Hand (QuickDASH) survey, the Cervical-Brachial Symptom Questionnaire (CBSQ), and a numerical rating system served as functional outcome measures. Mean follow-up was 12.9 years. Preoperative pain diminished from 7.8 to 2.2, numbness from 7.4 to 4.0, and weakness from 7.3 to 3.8. Grip strength increased from 25.7 to 31.8 kg. QuickDASH averaged at follow-up 37.1 and CBSQ 51.5. No correlation appeared between smoking and long-term results regarding pain, numbness, weakness, or functioning. Positive TOS provocative tests or intraoperative anatomical findings like consistency of the scaleni muscles showed no correlation with outcome. 82% of female and 57% of male patients reported that aid from this surgery had been excellent or good; 69% reported that surgery helped considerably for at least a mean 9.9 years. The risk for worse self-reported long-term outcome was higher among men, but neither BMI nor age at surgery associated with self-reported outcome. Pain, numbness, and weakness significantly decreased and function improved after supraclavicular release without rib resection. We found no significant preoperative nor per-operative factors predicting long-term results.
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Li N, Dierks G, Vervaeke HE, Jumonville A, Kaye AD, Myrcik D, Paladini A, Varrassi G, Viswanath O, Urits I. Thoracic Outlet Syndrome: A Narrative Review. J Clin Med 2021; 10:jcm10050962. [PMID: 33804565 PMCID: PMC7957681 DOI: 10.3390/jcm10050962] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 02/16/2021] [Accepted: 02/25/2021] [Indexed: 01/08/2023] Open
Abstract
Thoracic outlet syndrome comprises a group of disorders that result in compression of the brachial plexus and subclavian vessels exiting the thoracic outlet. Symptoms include pain, paresthesia, pallor, and weakness depending upon the compromised structures. While consensus in diagnostic criteria has not yet been established, a thorough patient history, physical exam, and appropriate imaging studies are helpful in diagnosis. General first-line therapy for thoracic outlet syndrome is a conservative treatment, and may include physical therapy, lifestyle modifications, NSAIDs, and injection therapy of botulinum toxin A or steroids. Patients who have failed conservative therapy are considered for surgical decompression. This article aims to review the epidemiology, etiology, relevant anatomy, clinical presentations, diagnosis, and management of thoracic outlet syndrome.
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Affiliation(s)
- Nathan Li
- Medical College of Wisconsin–Milwaukee, Milwaukee, WI 53233, USA;
| | - Gregor Dierks
- Louisiana State University Health Sciences Center–Shreveport, Shreveport, LA 71106, USA; (G.D.); (H.E.V.); (A.J.)
| | - Hayley E. Vervaeke
- Louisiana State University Health Sciences Center–Shreveport, Shreveport, LA 71106, USA; (G.D.); (H.E.V.); (A.J.)
| | - Allison Jumonville
- Louisiana State University Health Sciences Center–Shreveport, Shreveport, LA 71106, USA; (G.D.); (H.E.V.); (A.J.)
| | - Alan D. Kaye
- Department of Anesthesiology, Louisiana State University Shreveport, Shreveport, LA 71106, USA; (A.D.K.); (O.V.); (I.U.)
| | - Dariusz Myrcik
- Department of Internal Medicine, Medical University of Silesia, Katowice, 42-600 Bytom, Poland;
| | | | - Giustino Varrassi
- Paolo Procacci Foundation, Via Tacito 7, 00193 Roma, Italy
- Correspondence: ; Tel.: +39-348-606-8472
| | - Omar Viswanath
- Department of Anesthesiology, Louisiana State University Shreveport, Shreveport, LA 71106, USA; (A.D.K.); (O.V.); (I.U.)
- Valley Anesthesiology and Pain Consultants–Envision Physician Services, Phoenix, AZ 85004, USA
- Department of Anesthesiology, University of Arizona, Phoenix, AZ 85004, USA
- Department of Anesthesiology, Creighton University School of Medicine, Omaha, NE 68114, USA
| | - Ivan Urits
- Department of Anesthesiology, Louisiana State University Shreveport, Shreveport, LA 71106, USA; (A.D.K.); (O.V.); (I.U.)
- Southcoast Health, Southcoast Physicians Group Pain Medicine, Wareham, MA 02571, USA
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George EL, Arya S, Rothenberg KA, Hernandez-Boussard T, Ho VT, Stern JR, Gelabert HA, Lee JT. Contemporary Practices and Complications of Surgery for Thoracic Outlet Syndrome in the United States. Ann Vasc Surg 2021; 72:147-158. [PMID: 33340669 DOI: 10.1016/j.avsg.2020.10.046] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 09/29/2020] [Accepted: 10/26/2020] [Indexed: 11/19/2022]
Abstract
BACKGROUND Thoracic outlet syndrome (TOS) surgery is relatively rare and controversial, given the challenges in diagnosis as well as wide variation in symptomatic and functional recovery. Our aims were to measure trends in utilization of TOS surgery, complications, and mortality rates in a nationally representative cohort and compare higher versus lower volume centers. METHODS The National Inpatient Sample was queried using International Classification of Diseases, Ninth Revision, codes for rib resection and scalenectomy paired with axillo-subclavian aneurysm (arterial [aTOS]), subclavian deep vein thrombosis (venous [vTOS]), or brachial plexus lesions (neurogenic [nTOS]). Basic descriptive statistics, nonparametric tests for trend, and multivariable hierarchical regression models with random intercept for center were used to compare outcomes for TOS types, trends over time, and higher and lower volume hospitals, respectively. RESULTS There were 3,547 TOS operations (for an estimated 18,210 TOS operations nationally) performed between 2010 and 2015 (89.2% nTOS, 9.9% vTOS, and 0.9% aTOS) with annual case volume increasing significantly over time (P = 0.03). Higher volume centers (≥10 cases per year) represented 5.2% of hospitals and 37.0% of cases, and these centers achieved significantly lower overall major complication (defined as neurologic injury, arterial or venous injury, vascular graft complication, pneumothorax, hemorrhage/hematoma, or lymphatic leak) rates (adjusted odds ratio [OR] 0.71 [95% confidence interval 0.52-0.98]; P = 0.04], but no difference in neurologic complications such as brachial plexus injury (aOR 0.69 [0.20-2.43]; P = 0.56) or vascular injuries/graft complications (aOR 0.71 [0.0.33-1.54]; P = 0.39). Overall mortality was 0.6%, neurologic injury was rare (0.3%), and the proportion of patients experiencing complications decreased over time (P = 0.03). However, vTOS and aTOS had >2.5 times the odds of major complication compared with nTOS (OR 2.68 [1.88-3.82] and aOR 4.26 [1.78-10.17]; P < 0.001), and ∼10 times the odds of a vascular complication (aOR 10.37 [5.33-20.19] and aOR 12.93 [3.54-47.37]; P < 0.001], respectively. As the number of complications decreased, average hospital charges also significantly decreased over time (P < 0.001). Total hospital charges were on average higher when surgery was performed in lower volume centers (<10 cases per year) compared with higher volume centers (mean $65,634 [standard deviation 98,796] vs. $45,850 [59,285]; P < 0.001). CONCLUSIONS The annual number of TOS operations has increased in the United States from 2010 to 2015, whereas complications and average hospital charges have decreased. Mortality and neurologic injury remain rare. Higher volume centers delivered higher value care: less or similar operative morbidity with lower total hospital charges.
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Affiliation(s)
- Elizabeth L George
- Division of Vascular & Endovascular Surgery, Department of Surgery, Stanford University School of Medicine, Stanford, CA
| | - Shipra Arya
- Division of Vascular & Endovascular Surgery, Department of Surgery, Stanford University School of Medicine, Stanford, CA
| | - Kara A Rothenberg
- Department of Surgery, University of California San Francisco - East Bay, Oakland, CA
| | | | - Vy-Thuy Ho
- Division of Vascular & Endovascular Surgery, Department of Surgery, Stanford University School of Medicine, Stanford, CA
| | - Jordan R Stern
- Division of Vascular & Endovascular Surgery, Department of Surgery, Stanford University School of Medicine, Stanford, CA
| | - Hugh A Gelabert
- Department of Surgery, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
| | - Jason T Lee
- Division of Vascular & Endovascular Surgery, Department of Surgery, Stanford University School of Medicine, Stanford, CA.
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14
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Shi J, Hsin M. Commentary: Do Robots Do it Better? Semin Thorac Cardiovasc Surg 2020; 32:1121-1122. [PMID: 32569646 DOI: 10.1053/j.semtcvs.2020.06.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Accepted: 06/07/2020] [Indexed: 11/11/2022]
Affiliation(s)
- Jianxin Shi
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Michael Hsin
- Department of Cardiothoracic Surgery, Queen Mary Hospital, Hong Kong.
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15
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Sonographically guided botulinum toxin injections in patients with neurogenic thoracic outlet syndrome: correlation with surgical outcomes. Skeletal Radiol 2020; 49:715-722. [PMID: 31807876 DOI: 10.1007/s00256-019-03331-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2019] [Revised: 10/10/2019] [Accepted: 10/14/2019] [Indexed: 02/02/2023]
Abstract
OBJECTIVE We examined the role of botulinum toxin (BTX) injections of anterior scalene (AS) and pectoralis minor (PM) muscles in patients undergoing surgery for neurogenic thoracic outlet syndrome (NTOS). We hypothesized that symptomatic improvement from BTX injections correlates with favorable long-term response to surgery for NTOS. MATERIALS AND METHODS This Health Insurance Portability and Accountability Act compliant study was approved by the institutional review board and prior informed consent requirement was waived. We retrospectively analyzed prospectively acquired data in NTOS patients who underwent sonographically guided chemodenervation of AS and PM using BTX type A followed by scalenectomy and first rib resection. Overall responses to BTX injections and surgery were recorded after each procedure. Statistical analyses were performed to determine correlation between responses to BTX injections and surgery. RESULTS In 157 patients, 178 BTX injections followed by surgery were identified (114 females; mean age 38 ± 13 years). Responders and non-responders to BTX injections and surgery had similar preoperative symptom duration and age (P > 0.14). Better response to BTX injections correlated positively with better response to surgery (P = 0.003), persisting after adjustment for age, gender, and symptom duration (P = 0.03). A high proportion of responders to BTX injections also responded to surgery (positive predictive value of 99%), and BTX injections showed high specificity (90%). BTX injections were moderately sensitive (66%) and accurate (67%) to determine surgical response and had low negative predictive value (14%). CONCLUSION Response to BTX injections correlates positively with long-term surgical outcome in subjects with NTOS, potentially playing an important role in patient management.
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Jubbal KT, Zavlin D, Harris JD, Liberman SR, Echo A. Morbidity of First Rib Resection in the Surgical Repair of Thoracic Outlet Syndrome. Hand (N Y) 2019; 14:636-640. [PMID: 29504475 PMCID: PMC6759959 DOI: 10.1177/1558944718760037] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: Thoracic outlet syndrome (TOS) is a complex entity resulting in neurogenic or vascular manifestations. A wide array of procedures has evolved, each with its own benefits and drawbacks. The authors hypothesized that treatment of TOS with first rib resection (FRR) may lead to increased complication rates. Methods: A retrospective case control study was performed on the basis of the National Surgical Quality Improvement Program database from 2005 to 2014. All cases involving the operative treatment of TOS were extracted. Primary outcomes included surgical and medical complications. Analyses were primarily stratified by FRR and secondarily by other procedure types. Results: A total of 1853 patients met inclusion criteria. The most common procedures were FRR (64.0%), anterior scalenectomy with cervical rib resection (32.9%), brachial plexus decompression (27.2%), and anterior scalenectomy without cervical rib resection (AS, 8.9%). Factors associated with increased medical complications included American Society of Anesthesiologists (ASA) classification of 3 or greater and increased operative time. The presence or absence of FRR did not influence complication rates. Conclusions: FRR is not associated with an increased risk of medical or surgical complications. Medical complications are associated with increased ASA scores and longer operative time.
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Affiliation(s)
| | | | | | | | - Anthony Echo
- Houston Methodist Hospital, TX,
USA,Anthony Echo, Institute for Reconstructive
Surgery, Houston Methodist Hospital, Weill Cornell Medicine, 6560 Fannin Street,
Scurlock Tower, Suite 2200, Houston, TX 77030, USA.
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17
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Jones MR, Prabhakar A, Viswanath O, Urits I, Green JB, Kendrick JB, Brunk AJ, Eng MR, Orhurhu V, Cornett EM, Kaye AD. Thoracic Outlet Syndrome: A Comprehensive Review of Pathophysiology, Diagnosis, and Treatment. Pain Ther 2019; 8:5-18. [PMID: 31037504 PMCID: PMC6514035 DOI: 10.1007/s40122-019-0124-2] [Citation(s) in RCA: 119] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Indexed: 12/22/2022] Open
Abstract
Thoracic outlet syndrome, a group of diverse disorders, is a collection of symptoms in the shoulder and upper extremity area that results in pain, numbness, and tingling. Identification of thoracic outlet syndrome is complex and a thorough clinical examination in addition to appropriate clinical testing can aide in diagnosis. Practitioners must consider the pathology of thoracic outlet syndrome in their differential diagnosis for shoulder and upper extremity pain symptoms so that patients are directed appropriately to timely therapeutic interventions. Patients with a definitive etiology who have failed conservative management are ideal candidates for surgical correction. This manuscript will discuss thoracic outlet syndrome, occurrence, physical presentation, clinical implications, diagnosis, and management.
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Affiliation(s)
- Mark R Jones
- Department of Anesthesia, Critical Care and Pain Medicine, Harvard Medical School, Beth Israel Deaconess Medical Center, Boston, USA.
| | - Amit Prabhakar
- Division of Critical Care, Department of Anesthesiology, Emory University School of Medicine, Atlanta, GA, USA
| | - Omar Viswanath
- Valley Anesthesiology and Pain Consultants, Phoenix, AZ, USA.,Department of Anesthesiology, Creighton University School of Medicine, Omaha, NE, USA.,Department of Anesthesiology, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, USA
| | - Ivan Urits
- Department of Anesthesia, Critical Care and Pain Medicine, Harvard Medical School, Beth Israel Deaconess Medical Center, Boston, USA
| | - Jeremy B Green
- Department of Anesthesiology, LSU Health Sciences Center, New Orleans, LA, USA
| | - Julia B Kendrick
- Department of Anesthesiology, LSU Health Sciences Center, New Orleans, LA, USA
| | - Andrew J Brunk
- Department of Anesthesiology, LSU Health Sciences Center, New Orleans, LA, USA
| | - Matthew R Eng
- Department of Anesthesiology, LSU Health Sciences Center, New Orleans, LA, USA
| | - Vwaire Orhurhu
- Department of Anesthesia, Critical Care and Pain Medicine, Harvard Medical School, Beth Israel Deaconess Medical Center, Boston, USA
| | - Elyse M Cornett
- Department of Anesthesiology, LSU Health Shreveport, Shreveport, LA, USA
| | - Alan D Kaye
- Department of Anesthesiology, LSU Health Sciences Center, New Orleans, LA, USA
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18
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Abandoned techniques in spine surgery. Neurocirugia (Astur) 2019; 31:37-41. [PMID: 30792110 DOI: 10.1016/j.neucir.2019.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 01/05/2019] [Indexed: 11/20/2022]
Abstract
In spine surgery, certain surgical techniques and devices are currently in marked decline or have been completely abandoned. Although used in thousands of patients, such treatments failed to demonstrate durable and sound effectiveness, and sometimes associate inacceptable morbidity. Chemopapain injections, percutaneous discectomy, laser discectomy or antiadhesion gels are examples of abandoned therapies. Some other techniques are in frank decline like implantation of interspinous devices or lumbar disc prosthesis. In general, a technique is abandoned due to inefficacy, excessive associated morbidity, substituted by another more efficacious and less aggressive technique, end of commercialization, or usage prohibition. In the last decades, a great commercial pressure plus an increasing social demand have managed to convince many spine surgeons to indicate treatments not sufficiently supported by scientific evidence nor consolidated over time, many of which are eventually abandoned.
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19
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Seretny M, Colvin LA. Pain management in patients with vascular disease. Br J Anaesth 2018; 117 Suppl 2:ii95-ii106. [PMID: 27566812 DOI: 10.1093/bja/aew212] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/04/2016] [Indexed: 12/29/2022] Open
Abstract
Vascular disease covers a wide range of conditions, including arterial, venous, and lymphatic disorders, with many of these being more common in the elderly. As the population ages, the incidence of vascular disease will increase, with a consequent increase in the requirement to manage both acute and chronic pain in this patient population. Pain management can be complex, as there are often multiple co-morbidities to be considered. An understanding of the underlying pain mechanisms is helpful in the logical direction of treatment, particularly in chronic pain states, such as phantom limb pain or complex regional pain syndrome. Acute pain management for vascular surgery presents a number of challenges, including coexisting anticoagulant medication, that may preclude the use of regional techniques. Within the limited evidence base, there is a suggestion that epidural analgesia provides better pain relief and reduced respiratory complications after major vascular surgery. For carotid endarterectomy, there is again some evidence supporting the use of local anaesthetic analgesia, either by infiltration or by superficial cervical plexus block. Chronic pain in vascular disease includes post-amputation pain, for which well-known risk factors include high pain levels before amputation and in the immediate postoperative period, emphasizing the importance of good pain control in the perioperative period. Complex regional pain syndrome is another challenging chronic pain syndrome with a wide variety of treatment options available, with the strongest evidence being for physical therapies. Further research is required to gain a better understanding of the underlying pathophysiological mechanisms in pain associated with vascular disease and the best analgesic approaches to manage it.
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Affiliation(s)
- M Seretny
- Department of Anaesthesia, Critical Care and Pain Medicine, University of Edinburgh, Western General Hospital, Crewe Road, Edinburgh EH4 2XU, UK
| | - L A Colvin
- Department of Anaesthesia, Critical Care and Pain Medicine, University of Edinburgh, Western General Hospital, Crewe Road, Edinburgh EH4 2XU, UK
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20
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Hussain J, AlZamel HA, Nawaz I, Al Bader A. A case of large deep fibrolipoma in the left subclavicular region that compromised the branchial plexus and thoracic duct: A case report. Int J Surg Case Rep 2018; 48:139-141. [PMID: 29933231 PMCID: PMC6010927 DOI: 10.1016/j.ijscr.2018.05.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Revised: 05/14/2018] [Accepted: 05/18/2018] [Indexed: 01/15/2023] Open
Abstract
INTRODUCTION A fibrolipoma of the left subclavicular region, a neoplasm rarely encountered in this region, was compromising the branchial plexus and thoracic duct, causing thoracic outlet syndrome in a symptomatic patient. CASE PRESENTATION A 41-year-old Asian woman was brought to our ENT (ear-nose-throat) clinic because of slowly progressive swelling of the left subclavicular region since 10 years before, which became painful with time, associated with increasing subpectoral and shoulder pains, left arm swelling, and left forearm paresthesias. DISCUSSION The exact etiology of fibrolipomas remains disputed, and endocrine, dysmetabolic, genetic, and traumatic factors have been often considered. A fibrolipoma characteristically grows by simple expansion in a well-encapsulated fashion without the tissue infiltration that is more characteristic of liposarcomas. CONCLUSION The purpose of this case report is to highlight an unusually large tumor of this type in a dangerous area that caused thoracic outlet syndrome-like symptoms.
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21
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Diagnosing Thoracic Outlet Syndrome: Current Approaches and Future Directions. Diagnostics (Basel) 2018; 8:diagnostics8010021. [PMID: 29558408 PMCID: PMC5872004 DOI: 10.3390/diagnostics8010021] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Revised: 03/09/2018] [Accepted: 03/15/2018] [Indexed: 12/22/2022] Open
Abstract
The diagnosis of thoracic outlet syndrome (TOS) has long been a controversial and challenging one. Despite common presentations with pain in the neck and upper extremity, there are a host of presenting patterns that can vary within and between the subdivisions of neurogenic, venous, and arterial TOS. Furthermore, there is a plethora of differential diagnoses, from peripheral compressive neuropathies, to intrinsic shoulder pathologies, to pathologies at the cervical spine. Depending on the subdivision of TOS suspected, diagnostic investigations are currently of varying importance, necessitating high dependence on good history taking and clinical examination. Investigations may add weight to a diagnosis suspected on clinical grounds and suggest an optimal management strategy, but in this changing field new developments may alter the role that diagnostic investigations play. In this article, we set out to summarise the diagnostic approach in cases of suspected TOS, including the importance of history taking, clinical examination, and the role of investigations at present, and highlight the developments in this field with respect to all subtypes. In the future, we hope that novel diagnostics may be able to stratify patients according to the exact compressive mechanism and thereby suggest more specific treatments and interventions.
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22
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Ryan CP, Mouawad NJ, Vaccaro PS, Go MR. A Patient-Centered Approach to Guide Follow-Up and Adjunctive Testing and Treatment after First Rib Resection for Venous Thoracic Outlet Syndrome Is Safe and Effective. Diagnostics (Basel) 2018; 8:E4. [PMID: 29360741 PMCID: PMC5871987 DOI: 10.3390/diagnostics8010004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Revised: 01/17/2018] [Accepted: 01/19/2018] [Indexed: 11/17/2022] Open
Abstract
Controversies in the treatment of venous thoracic outlet syndrome (VTOS) have been discussed for decades, but still persist. Calls for more objective reporting standards have pushed practice towards comprehensive venous evaluations and interventions after first rib resection (FRR) for all patients. In our practice, we have relied on patient-centered, patient-reported outcomes to guide adjunctive treatment and measure success. Thus, we sought to investigate the use of thrombolysis versus anticoagulation alone, timing of FRR following thrombolysis, post-FRR venous intervention, and FRR for McCleery syndrome (MCS) and their impact on patient symptoms and return to function. All patients undergoing FRR for VTOS at our institution from 4 April 2000 through 31 December 2013 were reviewed. Demographics, symptoms, diagnostic and treatment details, and outcomes were collected. Per "Reporting Standards of the Society for Vascular Surgery for Thoracic Outlet Syndrome", symptoms were described as swelling/discoloration/heaviness, collaterals, concomitant neurogenic symptoms, and functional impairment. Patient-reported response to treatment was defined as complete (no residual symptoms and return to function), partial (any residual symptoms present but no functional impairment), temporary (initial improvement but subsequent recurrence of any symptoms or functional impairment), or none (persistent symptoms or functional impairment). Sixty FRR were performed on 59 patients. 54.2% were female with a mean age of 34.3 years. Swelling/discoloration/heaviness was present in all but one patient, deep vein thrombosis in 80%, and visible collaterals in 41.7%. Four patients had pulmonary embolus while 65% had concomitant neurogenic symptoms. In addition, 74.6% of patients were anticoagulated and 44.1% also underwent thrombolysis prior to FRR. Complete or partial response occurred in 93.4%. Of the four patients with temporary or no response, further diagnostics revealed residual venous disease in two and occult alternative diagnoses in two. Use of thrombolysis was not related to FRR outcomes (p = 0.600). Performance of FRR less than or greater than six weeks after the initiation of anticoagulation or treatment with thrombolysis was not related to FRR outcomes (p = 1). Whether patients had DVT or MCS was not related to FRR outcomes (p = 1). No patient had recurrent DVT. From a patient-centered, patient-reported standpoint, VTOS is equally effectively treated with FRR regardless of preoperative thrombolysis or timing of surgery after thrombolysis. A conservative approach to venous interrogation and intervention after FRR is safe and effective for symptom control and return to function. Additionally, patients with MCS are effectively treated with FRR.
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Affiliation(s)
- Colin P Ryan
- Division of Vascular Diseases and Surgery, The Ohio State University College of Medicine, Columbus, OH 43210, USA.
| | - Nicolas J Mouawad
- McClaren Bay Heart and Vascular, McClaren Regional Medical Center, Flint, MI 48532, USA.
| | - Patrick S Vaccaro
- Division of Vascular Diseases and Surgery, The Ohio State University College of Medicine, Columbus, OH 43210, USA.
| | - Michael R Go
- Division of Vascular Diseases and Surgery, The Ohio State University College of Medicine, Columbus, OH 43210, USA.
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23
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Leonhard V, Caldwell G, Goh M, Reeder S, Smith HF. Ultrasonographic Diagnosis of Thoracic Outlet Syndrome Secondary to Brachial Plexus Piercing Variation. Diagnostics (Basel) 2017; 7:diagnostics7030040. [PMID: 28677632 PMCID: PMC5617940 DOI: 10.3390/diagnostics7030040] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Revised: 06/26/2017] [Accepted: 06/29/2017] [Indexed: 02/06/2023] Open
Abstract
Structural variations of the thoracic outlet create a unique risk for neurogenic thoracic outlet syndrome (nTOS) that is difficult to diagnose clinically. Common anatomical variations in brachial plexus (BP) branching were recently discovered in which portions of the proximal plexus pierce the anterior scalene. This results in possible impingement of BP nerves within the muscle belly and, therefore, predisposition for nTOS. We hypothesized that some cases of disputed nTOS result from these BP branching variants. We tested the association between BP piercing and nTOS symptoms, and evaluated the capability of ultrasonographic identification of patients with clinically relevant variations. Eighty-two cadaveric necks were first dissected to assess BP variation frequency. In 62.1%, C5, superior trunk, or superior + middle trunks pierced the anterior scalene. Subsequently, 22 student subjects underwent screening with detailed questionnaires, provocative tests, and BP ultrasonography. Twenty-one percent demonstrated atypical BP branching anatomy on ultrasound; of these, 50% reported symptoms consistent with nTOS, significantly higher than subjects with classic BP anatomy (14%). This group, categorized as a typical TOS, would be missed by provocative testing alone. The addition of ultrasonography to nTOS diagnosis, especially for patients with BP branching variation, would allow clinicians to visualize and identify atypical patient anatomy.
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Affiliation(s)
- Vanessa Leonhard
- Department of Osteopathic Manipulative Medicine, Arizona College of Osteopathic Medicine, Midwestern University, Glendale, AZ 85308, USA.
| | - Gregory Caldwell
- Department of Osteopathic Manipulative Medicine, Arizona College of Osteopathic Medicine, Midwestern University, Glendale, AZ 85308, USA.
| | - Mei Goh
- Arizona College of Osteopathic Medicine, Midwestern University, Glendale, AZ 85308, USA.
| | - Sean Reeder
- Department of Osteopathic Manipulative Medicine, Arizona College of Osteopathic Medicine, Midwestern University, Glendale, AZ 85308, USA.
| | - Heather F Smith
- Department of Anatomy, Midwestern University, Glendale, AZ 85308, USA.
- School of Human Evolution and Social Change, Arizona State University, Tempe, AZ 85287, USA.
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Hwang J, Min BJ, Jo WM, Shin JS. Video-assisted thoracoscopic surgery for intrathoracic first rib resection in thoracic outlet syndrome. J Thorac Dis 2017; 9:2022-2028. [PMID: 28840002 DOI: 10.21037/jtd.2017.06.122] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND First rib resection is a surgical treatment for decompressing the neurovascular structures in thoracic outlet syndrome (TOS). Historically, extrathoracic approaches have used a posterior, supraclavicular, or transaxillary incision to remove the first rib. In this report, we demonstrate video-assisted thoracoscopic surgery for intrathoracic first rib resection (VATS-IFRR). METHODS Between 2009 and 2014, eight patients underwent VATS-IFRR for TOS. Surgery was performed through two 5-mm ports and one 10-mm port. Endoscopic graspers, a hook-type electrocautery probe, a long peapod intervertebral disc rongeur, and Kerrison punches were used. The types of disease, operative times, chest tube indwelling days, lengths of hospital stay after operation, perioperative complications, postoperative pain scale ratings, and postoperative symptom recurrence rates at provocation tests were reviewed. The surgical outcomes were compared to published outcomes of extrathoracic approaches and other VATS approaches. RESULTS The eight patients (3 right ribs, 5 left ribs) exhibited neurogenic (1 patient), combined type (2 patients), arterial (4 patients), and venous type (1 patient) TOS. The mean operative time was 190 (range 155-310) minutes. No mortalities or major complications occurred. The mean chest tube indwelling duration was 6 (range 3-10) days, and the mean postoperative hospital stay was 9 (range 4-21) days. The mean immediate postoperative pain numeric rating scale (NRS) score was 2.7/10 (range 2-4). No recurrence was observed during follow-up (median 25.5 months, range 10-64 months) in any patient. CONCLUSIONS VATS-IFRR was safe and had several advantages. Thus, VATS-IFRR is a minimally invasive surgical option suitable for treating selective cases of TOS.
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Affiliation(s)
- Jinwook Hwang
- Department of Thoracic and Cardiovascular Surgery, Korea University Ansan Hospital, Korea University College of Medicine, Ansan, South Korea
| | - Byung-Ju Min
- Department of Thoracic and Cardiovascular Surgery, Korea University Ansan Hospital, Korea University College of Medicine, Ansan, South Korea
| | - Won-Min Jo
- Department of Thoracic and Cardiovascular Surgery, Korea University Ansan Hospital, Korea University College of Medicine, Ansan, South Korea
| | - Jae Seung Shin
- Department of Thoracic and Cardiovascular Surgery, Korea University Ansan Hospital, Korea University College of Medicine, Ansan, South Korea
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Cantalamessa A, Martin S, Marchegiani A, Fruganti A, Dini F, Tambella AM. Bilateral cervical ribs in a mixed breed dog. J Vet Med Sci 2017; 79:1120-1124. [PMID: 28515371 PMCID: PMC5487793 DOI: 10.1292/jvms.16-0281] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
A 4-year-old intact female, mixed breed dog was presented with a complaint of dyspnea. Clinical examination revealed symptoms related to disease of the upper airways. Radiographic findings were consistent with tracheal collapse associated with anomalies involving the seventh cervical vertebra and the first ribs bilaterally. Radiographs were highly suggestive of cervical ribs; computed tomography and ultrasound examination allowed complete characterization and better localization of the anomalies with relationship to the adjacent muscle and vasculature. Cervical ribs are malformations widely described in human medicine, but only sporadically in dogs. Herein, we discuss etiological, clinical, diagnostic and therapeutic aspects of cervical ribs and possible correlations between the cervical ribs and other anatomical anomalies noted in this dog.
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Affiliation(s)
- Andrea Cantalamessa
- Veterinary Teaching Hospital, School of Biosciences and Veterinary Medicine, University of Camerino, Via Circonvallazione, 93/95, 62024 Matelica, MC, Italy
| | - Stefano Martin
- Veterinary Teaching Hospital, School of Biosciences and Veterinary Medicine, University of Camerino, Via Circonvallazione, 93/95, 62024 Matelica, MC, Italy
| | - Andrea Marchegiani
- Veterinary Teaching Hospital, School of Biosciences and Veterinary Medicine, University of Camerino, Via Circonvallazione, 93/95, 62024 Matelica, MC, Italy
| | - Alessandro Fruganti
- Veterinary Teaching Hospital, School of Biosciences and Veterinary Medicine, University of Camerino, Via Circonvallazione, 93/95, 62024 Matelica, MC, Italy
| | - Fabrizio Dini
- Veterinary Teaching Hospital, School of Biosciences and Veterinary Medicine, University of Camerino, Via Circonvallazione, 93/95, 62024 Matelica, MC, Italy
| | - Adolfo Maria Tambella
- Veterinary Teaching Hospital, School of Biosciences and Veterinary Medicine, University of Camerino, Via Circonvallazione, 93/95, 62024 Matelica, MC, Italy
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Povlsen B. Comments: totally endoscopic (VATS) first rib resection for thoracic outlet syndrome. J Thorac Dis 2017; 8:E1739-E1740. [PMID: 28149627 DOI: 10.21037/jtd.2016.12.09] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Bo Povlsen
- Department of Orthopaedic Surgery, Guy's & St Thomas' Hospital, London, UK
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Hosseinian MA, Loron AG, Soleimanifard Y. Evaluation of Complications after Surgical Treatment of Thoracic Outlet Syndrome. THE KOREAN JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 2017; 50:36-40. [PMID: 28180101 PMCID: PMC5295481 DOI: 10.5090/kjtcs.2017.50.1.36] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/24/2016] [Revised: 12/02/2016] [Accepted: 12/05/2016] [Indexed: 11/17/2022]
Abstract
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. The male-to-female ratio was approximately 1:4, and the mean age was 34.5 years. Overall, 102 operations were performed, including unilateral, bilateral, and reoperations, and the patients were retrospectively evaluated. Of the 102 patients, 63 underwent the supraclavicular approach, 32 underwent the transaxillary approach, and 7 underwent the transaxillary approach followed by the supraclavicular approach. Complications were evaluated over 24 months. Results The prevalence of pneumothorax, hemothorax, and vessel injuries in the transaxillary and the supraclavicular approaches was equal. We found more permanent and transient brachial plexus injuries in the case of the transaxillary approach than in the case of the supraclavicular approach, but the difference was not statistically significant. Persistent pain and symptoms were significantly more common in patients who underwent the transaxillary approach (p<0.05). Conclusion The supraclavicular approach seems to be the more effective technique of the two because it offers the surgeon better access to the brachial plexus and a direct view. This approach for a TOS operation offers a better surgical outcome and lower reoperation rates than the transaxillary method. Our results showed the supraclavicular approach to be the preferred method for TOS operations.
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Affiliation(s)
- Mohammad Ali Hosseinian
- Department of General Surgery, Emam Hosein Hospital, Shahid Beheshti University of Medical Sciences
| | - Ali Gharibi Loron
- Department of General Surgery, Emam Hosein Hospital, Shahid Beheshti University of Medical Sciences; Shahed University School of Medicine
| | - Yalda Soleimanifard
- Department of General Surgery, Emam Hosein Hospital, Shahid Beheshti University of Medical Sciences
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Thoracic outlet syndrome: wide literature for few cases. Status of the art. Neurol Sci 2016; 38:383-388. [DOI: 10.1007/s10072-016-2794-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2016] [Accepted: 12/03/2016] [Indexed: 12/30/2022]
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Streiff MB, Agnelli G, Connors JM, Crowther M, Eichinger S, Lopes R, McBane RD, Moll S, Ansell J. Guidance for the treatment of deep vein thrombosis and pulmonary embolism. J Thromb Thrombolysis 2016; 41:32-67. [PMID: 26780738 PMCID: PMC4715858 DOI: 10.1007/s11239-015-1317-0] [Citation(s) in RCA: 193] [Impact Index Per Article: 24.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
This guidance document focuses on the diagnosis and treatment of venous thromboembolism (VTE). Efficient, cost effective diagnosis of VTE is facilitated by combining medical history and physical examination with pre-test probability models, D dimer testing and selective use of confirmatory imaging. Clinical prediction rules, biomarkers and imaging can be used to tailor therapy to disease severity. Anticoagulation options for acute VTE include unfractionated heparin, low molecular weight heparin, fondaparinux and the direct oral anticoagulants (DOACs). DOACs are as effective as conventional therapy with LMWH and vitamin K antagonists. Thrombolytic therapy is reserved for massive pulmonary embolism (PE) or extensive deep vein thrombosis (DVT). Inferior vena cava filters are reserved for patients with acute VTE and contraindications to anticoagulation. Retrievable filters are strongly preferred. The possibility of thoracic outlet syndrome and May-Thurner syndrome should be considered in patients with subclavian/axillary and left common iliac vein DVT, respectively in absence of identifiable triggers. The optimal duration of therapy is dictated by the presence of modifiable thrombotic risk factors. Long term anticoagulation should be considered in patients with unprovoked VTE as well as persistent prothrombotic risk factors such as cancer. Short-term therapy is sufficient for most patients with VTE associated with transient situational triggers such as major surgery. Biomarkers such as D dimer and risk assessment models such the Vienna risk prediction model offer the potential to customize VTE therapy for the individual patient. Insufficient data exist to support the integration of bleeding risk models into duration of therapy planning.
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Affiliation(s)
- Michael B Streiff
- Division of Hematology, Department of Medicine and Pathology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA.
| | - Giancarlo Agnelli
- Stroke Unit, Department of Internal Medicine, University of Perugia, Perugia, Italy
| | - Jean M Connors
- Hematology Division, Brigham and Women's Hospital, Dana Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Mark Crowther
- Departments of Medicine and Pathology and Molecular Medicine, McMaster University, Hamilton, Canada
| | - Sabine Eichinger
- Department of Medicine, Medical University of Vienna, Vienna, Austria
| | - Renato Lopes
- Division of Cardiology, Department of Medicine, Duke University Medical Center, Durham, NC, USA
| | - Robert D McBane
- Cardiovascular Division, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Stephan Moll
- Department of Medicine, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Jack Ansell
- Department of Medicine, Hofstra North Shore/LIJ School of Medicine, Hempstead, NY, USA
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