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Thromboangiitis obliterans

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https://www.readbyqxmd.com/read/28917511/successful-percutaneous-transcatheter-angioplasty-of-radial-artery-in-thromboangiitis-obliterans-buerger-s-disease
#1
Tomohiko Taniguchi, Toru Higuchi, Junichi Tazaki, Naritatsu Saito, Takeshi Kimura
No abstract text is available yet for this article.
September 6, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/28887249/chronic-nonatherosclerotic-occlusive-popliteal-artery-disease
#2
Jun Gyo Gwon, Yong-Jae Kwon, Young Jin Han, Yong-Pil Cho, Tae-Won Kwon
BACKGROUND: The outcomes of revascularization of nonatherosclerotic occlusive popliteal artery disease are unknown. Therefore, the objective of this study was to analyze the outcomes of recanalization of nonatherosclerotic occlusive popliteal artery disease, the results of which would be useful in creating surgical strategies for such cases. METHODS: From January 2000 to December 2015, a total of 22 patients with nonatherosclerotic occlusive popliteal artery disease underwent open surgical repair...
September 5, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28864202/pathogenesis-of-thromboangiitis-obliterans-gene-polymorphism-and-immunoregulation-of-human-vascular-endothelial-cells
#3
REVIEW
Xiao-Lei Sun, Betty Yuen-Kwan Law, Ivo Ricardo de Seabra Rodrigues Dias, Simon Wing Fai Mok, Yan-Zheng He, Vincent Kam-Wai Wong
Thromboangiitis obliterans (TAO) is a nonatherosclerotic, segmental, inflammatory vasculitis, which commonly affects the small- and medium-sized arteries of the upper and lower extremities. Despite its discovery more than a century ago, little progress has been made in its treatment. Unless the pathogenesis is elucidated, therapeutic approaches will be limited. The purpose of this review article is to collate current knowledge of mechanisms for the pathogenesis of thromboangiitis obliterans and to propose potential mechanisms from a genetic and immunoreactive point of view for its inception...
August 18, 2017: Atherosclerosis
https://www.readbyqxmd.com/read/28776069/porcine-arteriogenesis-based-on-vasa-vasorum-in-a-novel-semi-acute-occlusion-model-using-high-resolution-imaging
#4
Jonathan M Harnoss, Florian Krackhardt, Zully Ritter, Susanne Granzow, Dieter Felsenberg, Konrad Neumann, Lilach O Lerman, Fabian Riediger, Philipp Hillmeister, Peter Bramlage, Ivo R Buschmann
Bridging collaterals (BC) develop in several chronic total artery occlusion diseases, and can prevent extensive myocardial necrosis. Yet, their origin, growth process, and histo-morphology are still unclear. Since vasa vasorum (VV) may take part in collateralization, we hypothesized that VV are the basis for BCs. To comprehensively investigate this arteriogenesis process, we used high-resolution imaging, including corrosion casts, post-mortem angiography with stereoscopy, micro-CT, and immunohistology, in combination with a novel semi-acute vessel occlusion model...
August 3, 2017: Heart and Vessels
https://www.readbyqxmd.com/read/28759424/treatment-of-thromboangiitis-obliterans-using-smoking-cessation-and-far-infrared-therapy-a-case-study
#5
I-Han Chiang, Shyi-Gen Chen, Yuan-Sheng Tzeng
Thromboangiitis obliterans (Buerger's disease) is a rare, nonatherosclerotic segmental inflammatory vasculitis that commonly involves small- and medium-sized vessels. Ischemic tenderness impairs patient quality of life and places patients at high risk for amputation. The only definitive known treatment is smoking cessation. Far-infrared (FIR) therapy has shown promising effects on blood flow and healing, but its use in patients with Buerger's disease has not been reported. A 31-year-old man with a 15-pack-year history of smoking, no drug abuse, and no other significant medical history, trauma, or family history diagnosed with thromboangiitis obliterans presented for care at the authors' clinic...
July 2017: Ostomy/wound Management
https://www.readbyqxmd.com/read/28753096/conservative-treatment-of-patients-with-thromboangiitis-obliterans-or-cannabis-associated-arteritis-presenting-with-critical-lower-limb-ischaemia
#6
George Galyfos, Stavros Kerasidis, Georgios Kastrisios, Sotirios Giannakakis, Ioannis Sachmpazidis, Christiana Anastasiadou, Georgios Geropapas, Anastasios Papapetrou, Gerasimos Papacharalampous, Chrisostomos Maltezos
BACKGROUND: Proper management of patients with thromboangiitis obliterans (TAO) or cannabis-associated arteritis (CAA), presenting with critical lower limb ischaemia (CLI) remains controversial, and data are limited. PATIENTS AND METHODS: Patients with TAO or CAA presenting with CLI between 2011 and 2016 were retrospectively evaluated. Patients requiring primary intervention were excluded. Conservative treatment included: (a) weight-adjusted bemiparin plus six hours/day intravenous iloprost for 28 days, (b) aspirin (100 mg/day) plus cilostazol (100 mg twice/day) after discharge, and (c) strict recommendations/monitoring for smoking cessation...
July 28, 2017: VASA. Zeitschrift Für Gefässkrankheiten
https://www.readbyqxmd.com/read/28743226/endovascular-therapy-outcomes-and-intravascular-ultrasound-findings-in-thromboangiitis-obliterans-buerger-s-disease
#7
Osami Kawarada, Teruyoshi Kume, Shinobu Ayabe, Takako Nakaya, Michikazu Nakai, Kunihiro Nishimura, Teruo Noguchi, Yoshiaki Yokoi, Hisao Ogawa, Satoshi Yasuda
PURPOSE: To investigate outcomes of contemporary endovascular therapy and intravascular ultrasound (IVUS) findings in thromboangiitis obliterans (TAO) patients. METHODS: Between April 2007 and January 2016, 20 patients (mean age 45±8 years; 16 men) underwent endovascular therapy for TAO-related lesions in 25 consecutive limbs. Subjects exhibited a broad array of clinical symptoms, including critical limb ischemia (n=15) and claudication (10) in the lower (n=20) and upper (n=5) limbs...
August 2017: Journal of Endovascular Therapy
https://www.readbyqxmd.com/read/28697938/outcomes-of-endovascular-recanalization-versus-autogenous-venous-bypass-for-thromboangiitis-obliterans-patients-with-critical-limb-ischemia-due-to-tibioperoneal-arterial-occlusion
#8
Kaichuang Ye, Huihua Shi, Jinbao Qin, Minyi Yin, Xiaobing Liu, Weimin Li, Mi'er Jiang, Xinwu Lu
OBJECTIVE: This study sought to compare the outcomes of endovascular recanalization (ER) vs autogenous venous bypass (AVB) for tibioperoneal arterial occlusion in thromboangiitis obliterans patients with critical lower limb ischemia. METHODS: A total of 90 limbs in 75 patients, successfully treated with ER (ER group, 35 patients, 43 limbs) and AVB (AVB group, 40 patients, 47 limbs) for tibioperoneal arterial occlusions from January 2009 to December 2015 in a single institution, were retrospectively analyzed...
July 8, 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/28491481/retinal-artery-occlusion-secondary-to-buerger-s-disease-thromboangiitis-obliterans
#9
Erdem Eris, Mehmet Emin Sucu, Irfan Perente, Zeynep Alkın, Abdullah Ozkaya, Hatice Nur Tarakcioglu
Purpose. To report a case report of one patient suffering from retinal artery occlusion secondary to Buerger's disease, in order to raise awareness to this etiology in the differential diagnosis of retinal artery occlusion. Methods. A retrospective case report of a patient with retinal artery occlusion secondary to Buerger's disease. Data retrieved from the medical records included exposure, complaints, visual acuity, clinical findings and imaging, laboratory assessment, treatment, disease course, and visual outcome...
2017: Case Reports in Ophthalmological Medicine
https://www.readbyqxmd.com/read/28357515/clinical-features-and-predictors-of-patients-with-critical-limb-ischemia-who-responded-to-autologous-mononuclear-cell-transplantation-for-therapeutic-angiogenesis
#10
Naoyoshi Aoyama, Makoto Nishinari, Shinichi Ohtani, Akifumi Kanai, Chiharu Noda, Mitsuhiro Hirata, Akira Miyamoto, Masafumi Watanabe, Tohru Minamino, Tohru Izumi, Jyunya Ako
The clinical features of patients with critical limb ischemia (CLI) who responded to angiogenesis using autologous peripheral blood mononuclear cell transplantation (PB-MNC) have not yet been fully characterized, and there are no useful predictors to judge the curative effect in the early period after PB-MNC. This study sought to clarify the clinical features and predictors in patients with CLI who were successfully treated using PB-MNC. 30 consecutive patients [arteriosclerosis obliterans: 24 patients, thromboangiitis obliterans: 6 patients] who were diagnosed with major amputation despite maximal medical therapy were enrolled in this study...
March 29, 2017: Heart and Vessels
https://www.readbyqxmd.com/read/28341508/efficacy-of-endovascular-radiofrequency-ablation-for-thromboangiitis-obliterans-buerger-s-disease
#11
Jingdong Tang, Shujie Gan, Miao Zheng, Yongxin Jiang, Yiwen Feng, Jiong Miao
BACKGROUND: This study aimed to evaluate the efficacy of endovascular radiofrequency ablation (RFA) for the treatment of thromboangiitis obliterans (TAO). METHODS: Total 30 males (median age: 46.00 years, interquartile range: 42.00-51.25 years) with unilateral TAO in the lower extremity underwent RFA were retrospectively enrolled from January 2013 and October 2013. The pre-operative and post-operative digital subtraction angiographic (DSA) images were recorded. Pain scores preoperatively and postoperatively were assessed according to the World Health Organization Pain Guideline...
March 22, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28271745/very-distal-vein-bypass-in-patients-with-thromboangiitis-obliterans
#12
Achim Neufang, Carolina Vargas-Gomez, Patrick Ewald, Nicolaos Vitolianos, Tolga Coskun, Nael Abu-Salim, Rainer Schmiedel, Peter von Flotow, Savvas Savvidis
BACKGROUND: Surgical revascularization for chronic critical limb ischaemia in patients with thromboangiitis obliterans (TAO) still remains controversial. Generally, besides cessation of smoking, conservative treatment supported by intravenous administration of vasoactive agents is regarded as the treatment of choice, in combination with local wound therapy or minor amputation. PATIENTS AND METHODS: In four male patients (42-47 years) surgical revascularization was chosen as therapy for established gangrene or non-healing ulceration after unsuccessful conservative treatment and cessation of smoking...
July 2017: VASA. Zeitschrift Für Gefässkrankheiten
https://www.readbyqxmd.com/read/28214498/vasculitic-and-autoimmune-wounds
#13
REVIEW
Victoria K Shanmugam, Divya Angra, Hamza Rahimi, Sean McNish
OBJECTIVE: Chronic wounds are a major cause of morbidity and mortality. Approximately 20% to 23% of nonhealing wounds that are refractory to vascular intervention have other causes, including vasculitis, pyoderma gangrenosum, and other autoimmune diseases. The purpose of this article was to review the literature across medical and surgical specialties with regard to refractory chronic wounds associated with vasculitis and autoimmune diseases and to delineate clinical outcomes of these wounds in response to vascular and other interventions...
March 2017: Journal of Vascular Surgery. Venous and Lymphatic Disorders
https://www.readbyqxmd.com/read/27935900/-thromboangiitis-obliterans-buerger-s-disease-state-of-the-art
#14
REVIEW
D D Zerbino, E A Zimba, N N Bagry
Thromboangiitis obliterans (Buerger's disease) is systemic vasculitis with predominant development of thrombotic occlusions of small-to-medium diameter arteries of distal portions of both upper and lower limbs. A distinctive feature of Buerger's disease from other vasculitides is the involvement of the venous bed into the pathological process in the form of migrating thrombophlebitis. The disease is encountered more often in young adult males, predominantly tobacco smokers. The clinical pattern is presented by symptoms of increasing insufficiency of blood supply of tissues of extremities...
2016: Angiologii︠a︡ i Sosudistai︠a︡ Khirurgii︠a︡, Angiology and Vascular Surgery
https://www.readbyqxmd.com/read/27902617/efficacy-of-bosentan-in-patients-with-refractory-thromboangiitis-obliterans-buerger-disease-a-case-series-and-review-of-the-literature
#15
REVIEW
Javier Narváez, Carmen García-Gómez, Lorenzo Álvarez, Pilar Santo, María Aparicio, María Pascual, Mercè López de Recalde, Helena Borrell, Joan M Nolla
The cornerstone of therapy in thromboangiitis obliterans (TAO) is complete abstinence from tobacco. In addition to discontinuation of cigarette smoking, very few pharmacological and surgical options of controversial efficacy are available to date. New therapeutic options with greater efficacy are clearly needed to properly manage these patients.In this preliminary study, we assessed the effectiveness and safety of bosentan in a case series of 8 adults with TAO and severe ischemic ulceronecrotic lesions who were treated with bosentan after inadequate response to platelet inhibitors, vasodilators, and intravenous alprostadil...
November 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27785045/buerger-s-disease-providing-integrated-care
#16
REVIEW
Peter Klein-Weigel, Theresa Sophie Volz, Leonora Zange, Jutta Richter
Buerger's disease, also known as thromboangiitis obliterans (TAO), is a segmental inflammatory disease affecting small- and medium-sized vessels, which is strongly associated with tobacco use. Although the etiology is still unknown, recent studies suggest an immunopathogenesis. Diagnosis is based on clinical and angiomorphologic criteria, including age, history of smoking, clinical presentation with distal extremity ischemia, and the absence of other risk factors for atherosclerosis, autoimmune disease, hypercoagulable states, or embolic disease...
2016: Journal of Multidisciplinary Healthcare
https://www.readbyqxmd.com/read/27723695/-the-results-of-combined-surgical-treatment-of-thromboangiitis-obliterans-and-critical-lower-limb-ischemia-using-prolonged-epidural-analgesia-and-autohemotherapy-with-ozone
#17
N S Abyshov, A G Abdullaev, E D Zakirdzhaev, R A Guliev, M B Akhmedov, G T Tagizade, G M Zeinalova, L D Mamedova
AIM: to evaluate the results of combined treatment of thromboangiitis obliterans with severe lower limb ischemia using prolonged epidural anaesthesia and autohemotherapy with ozone. MATERIAL AND METHODS: It was analyzed treatment of 125 patients with thromboangiitis obliterans and severe lower limb ischemia. Patients were divided into 2 groups. Control group consisted of 60 patients who underwent conventional perioperative therapy with anticoagulants, antiplatelet agents, dextrans, metabolic drugs, glucocorticoids, angioprotectors, narcotic and non-narcotic analgesics...
2016: Khirurgiia
https://www.readbyqxmd.com/read/27647524/hyperbaric-oxygen-therapy-in-the-treatment-of-fontaine-stage-iv-thromboangiitis-obliterans
#18
Dogus Hemsinli, Safiye Tuba Kaplan, Sahin Kaplan, Furkan Yildirim
Ischemic wounds unresponsive to standard treatment in thromboangiitis obliterans are associated with amputation, morbidity, and mortality. In this study, hyperbaric oxygen therapy was added to standard treatment of 36 patients with thromboangiitis obliterans with ischemic ulcerated wounds in the extremities. Full recovery was observed in 52.7% of cases (25% at discharge, 27.7% during follow-up). Resting pain after treatment decreased significantly compared to pretreatment levels based on visual analog scale scores (7...
December 2016: International Journal of Lower Extremity Wounds
https://www.readbyqxmd.com/read/27574381/investigation-of-the-etiology-of-anemia-in-thromboangiitis-obliterans
#19
Mohammad Mehdi Akbarin, Hassan Ravari, Ataollah Rajabnejad, Narges Valizadeh, Bahare Fazeli
During a review of patients admitted with thromboangiitis obliterans (TAO), there was evidence of normochromic normocytic anemia and abrupt changes in hemoglobin (Hgb) levels in patients with several hospital admissions. Therefore, the evidence of hemolytic anemia was evaluated based on 37 banked plasma samples taken from Caucasian male TAO patients during disease exacerbation between 2012 and 2014. The patients' hospital records, including clinical manifestations and complete blood count, were evaluated. The following tests were performed on all samples: indirect antiglobulin test (IAT), C-reactive protein (CRP), high-sensitivity CRP (hsCRP), lactate dehydrogenase (LDH), haptoglobin, indirect bilirubin, d-aspartate aminotransferase (AST), and d-alanine aminotransferase (ALT)...
September 2016: International Journal of Angiology: Official Publication of the International College of Angiology, Inc
https://www.readbyqxmd.com/read/27515062/vasa-nervorum-as-the-source-of-corkscrew-collaterals-in-thromboangiitis-obliterans-buerger-s-disease
#20
B Kocak, E D Ustun
No abstract text is available yet for this article.
October 2016: European Journal of Vascular and Endovascular Surgery
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