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radiation arteritis

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https://www.readbyqxmd.com/read/29426687/coronary-manifestations-of-kawasaki-disease-in-computed-tomography-coronary-angiography
#1
Yong Geng Goh, Ching Ching Ong, Grace Tan, Chong Ri Liang, Sanah Merchant Soomar, Chee Wen Terence Lim, Swee Chye Quek, Li San Lynette Teo
Coronary arteritis in Kawasaki disease can lead to serious complications such myocardial infarction and sudden death. The identification of coronary manifestations with a method that is minimally invasive and of low radiation exposure is therefore important in paediatric patients with Kawasaki disease. Coronary CT angiography can be an attractive alternative to invasive coronary angiography. This paper describes imaging techniques for coronary CT angiography in pediatric patients and demonstrates the spectrum of cardiovascular manifestations in patients with Kawasaki disease...
December 11, 2017: Journal of Cardiovascular Computed Tomography
https://www.readbyqxmd.com/read/29249430/prevalence-of-takayasu-arteritis-in-young-women-with-acute-ischemic-heart-disease
#2
Giulio Cavalli, Alessandro Tomelleri, Davide Di Napoli, Elena Baldissera, Lorenzo Dagna
OBJECTIVES: Takayasu arteritis (TA), a systemic vasculitis typically occurring in female patients aged ≤40, can affect coronary arteries and cause ischemic heart disease (IHD). In this study, we investigated the prevalence of TA in young women presenting with IHD in the Emergency Department. METHODS: We evaluated hospital records of 158,860 consecutive female patients aged <40, who accessed the Emergency Department of our institution over 8 consecutive years (2007-2015)...
February 1, 2018: International Journal of Cardiology
https://www.readbyqxmd.com/read/29119033/the-utility-of-mri-in-the-diagnosis-of-takayasu-arteritis
#3
Marian Gaballah, Rachelle Goldfisher, John B Amodio
Takayasu Arteritis (TA) is an inflammatory disorder involving the thoracoabdominal aorta and its branches and the pulmonary arteries, with eventual vascular stenosis, occlusion, or aneurysm formation. Conventional angiography has been the reference imaging standard for diagnosis of TA. The purpose of this case report is to demonstrate the utility of MR imaging and MR angiography in the diagnosis of Takayasu Arteritis in a pediatric patient. The patient is a 15-year-old female patient presenting with anemia, hypertension, and acute kidney injury...
2017: Case Reports in Pediatrics
https://www.readbyqxmd.com/read/28877808/percutaneous-treatment-of-superficial-femoral-artery-stenosis-secondary-to-radiation-arteritis
#4
Hao D Pham, Melissa G Prather, Daniel S Rush
Radiation arteritis is a rare cause of lower extremity peripheral arterial occlusive disease, and has been traditionally treated with open interventions. There have been only a few reported cases of endovascular interventions for this disease. Previous reports described endovascular treatment in the iliac and common femoral regions, but intervention in the superficial femoral artery have not been described. Described here is a case of acute lower extremity ischemia caused by remote radiation arteritis of the superficial femoral artery, which was successfully treated by percutaneous endovascular technique...
November 1, 2016: American Surgeon
https://www.readbyqxmd.com/read/28375833/clinical-assessment-in-takayasu-s-arteritis-major-challenges-and-controversies
#5
REVIEW
Haner Direskeneli
Takayasu's arteritis (TAK) is a rare, chronic, large-vessel vasculitis (LVV) that predominantly affects aorta, its major branches and the pulmonary arteries. Recent controversial issues in the diagnosis, disease assessment and prognosis in TAK are discussed in this review. In recent years, conventional angiography, the standard method for the initial diagnosis, seems to have been replaced by the new imaging modalities, such as MRI and 18F-FDG-PET. Less invasive techniques (CT/MRI) are now suggested first, compared to conventional angiography, and MRI is preferable to CT with less contrast load/radiation...
March 2017: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/28332442/ultrasound-imaging-in-the-diagnosis-of-large-vessel-vasculitis
#6
REVIEW
Michael Czihal, Christian Lottspeich, Ulrich Hoffmann
Nowadays noninvasive vascular imaging has an important role in the diagnostic work-up of the large vessel vasculitides (LVV), most importantly giant cell arteritis (GCA) and Takayasu arteritis. Among the imaging modalities available, ultrasound (US) has several important advantages, including low costs, rapid and repetitive availability without exposure to radiation, and high spatial resolution for assessment of large and medium-sized arteries. Therefore, US can be regarded the first line imaging method in suspected LVV...
July 2017: VASA. Zeitschrift Für Gefässkrankheiten
https://www.readbyqxmd.com/read/28318446/science-to-practice-does-fdg-differentiate-morphologically-unstable-from-stable-atherosclerotic-plaque
#7
REVIEW
Vasken Dilsizian, Hossein Jadvar
It has been reported that fluorine 18 fluorodeoxyglucose (FDG) positron emission tomography (PET) may detect the inflammatory state and macrophage burden of atherosclerotic plaques and potentially identify vulnerable plaques. However, published reports have been inconsistent in this area. Tavakoli et al ( 1 ) hypothesized that differential regulation of macrophage glucose metabolism by macrophage colony-stimulating factor (M-CSF; inflammation resolving) and granulocyte-M-CSF (GM-CSF; proinflammatory) may contribute to the inconsistency of FDG vessel wall inflammation...
April 2017: Radiology
https://www.readbyqxmd.com/read/28206937/percutaneous-treatment-of-superficial-femoral-artery-stenosis-secondary-to-radiation-arteritis
#8
Hao D Pham, Melissa G Prather, Daniel S Rush
Radiation arteritis is a rare cause of lower extremity peripheral arterial occlusive disease, and has been traditionally treated with open interventions. There have been only a few reported cases of endovascular interventions for this disease. Previous reports described endovascular treatment in the iliac and common femoral regions, but intervention in the superficial femoral artery have not been described. Described here is a case of acute lower extremity ischemia caused by remote radiation arteritis of the superficial femoral artery, which was successfully treated by percutaneous endovascular technique...
November 1, 2016: American Surgeon
https://www.readbyqxmd.com/read/28027743/igg4-related-cardiovascular-disease-the-emerging-role-of-cardiovascular-imaging
#9
REVIEW
Sophie Mavrogeni, George Markousis-Mavrogenis, Genovefa Kolovou
Immunoglobulin 4-related disease (IgG4-related disease) is a systemic inflammatory disease that presents with increases of serum IgG4. It may affect various systems, including the cardiovascular (CV) system. Assessment of serum IgG4 levels and involved organ biopsy are necessary for diagnosis. IgG4-related disease is characterized by fibrosclerosis, lymphocytic infiltration and presence of IgG4-positive plasma cells. The disease usually responds to treatment with corticosteroids and/or immunosuppressive medication...
January 2017: European Journal of Radiology
https://www.readbyqxmd.com/read/26585174/childhood-onset-takayasu-arteritis-an-update
#10
REVIEW
Ashish J Mathew, Ruchika Goel, Sathish Kumar, Debashish Danda
Childhood-onset Takayasu arteritis (c-TA) is a distinct subset affecting a wide age group, ranging from young infants to adolescents and it differs from adult TA in many aspects. There is scarcity of data on c-TA worldwide. The disease is classified using the European League Against Rheumatism/Pediatric Rheumatology International Trials Organization/Pediatric Rheumatology European Society criteria. The non-specific nature of presenting complaints and lack of appropriate biomarkers delay the early diagnosis of this illness and many children present with complications, which become irreversible once they set in...
February 2016: International Journal of Rheumatic Diseases
https://www.readbyqxmd.com/read/25979866/do-solar-cycles-influence-giant-cell-arteritis-and-rheumatoid-arthritis-incidence
#11
Simon Wing, Lisa G Rider, Jay R Johnson, Federick W Miller, Eric L Matteson, Cynthia S Crowson, Sherine E Gabriel
OBJECTIVE: To examine the influence of solar cycle and geomagnetic effects on the incidence of giant cell arteritis (GCA) and rheumatoid arthritis (RA). METHODS: We used data from patients with GCA (1950-2004) and RA (1955-2007) obtained from population-based cohorts. Yearly trends in age-adjusted and sex-adjusted incidence were correlated with the F10.7 index (solar radiation at 10.7 cm wavelength, a proxy for the solar extreme ultraviolet radiation) and AL index (a proxy for the westward auroral electrojet and a measure of geomagnetic activity)...
2015: BMJ Open
https://www.readbyqxmd.com/read/25733225/iliac-artery-stenosis-complicating-iliac-vein-stenting-in-a-patient-with-a-history-of-radiation-and-cancer-case-report-and-literature-review
#12
REVIEW
Christopher J Busken, Bradley R Grimsley, William P Shutze
Radiation-associated venous stenosis is not as well described in the literature as radiation-induced arteritis and is mainly limited to case reports. Treatment of radiation-associated venous stenosis may be challenged by the patient's comorbidities, such as cancer, compressive tumor, or secondary thrombophilia. The endovascular treatment of venous occlusions is now widespread and is usually the preferred modality. This is especially true for lesions of the iliac venous system. However, the development of arterial stenosis after iliac vein stenting has not previously been reported in the literature as a complication...
2015: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/25587504/severe-acute-radiodermatitis-in-a-keloid-patient-with-takayasu-s-arteritis
#13
Yasuhiro Katayama, Satoko Yamawaki, Michio Yoshimura, Rino Aya, Tatsuki Enoshiri, Katsuhiro Yoshikawa, Motoko Naitoh, Shigehiko Suzuki
Although combination therapy for keloid including postoperative radiation therapy (RT) is common, the radiation toxicity of RT in a patient with a history of collagen vascular disease has not been fully recognized. We experienced a case of an acute radiodermatitis in a patient with keloid. This patient had a chest keloid because of the bypass surgery for Takayasu's arteritis. After we performed an excision and postoperative RT, severe radiodermatitis occurred. We speculate that the higher single dose and the use of electron beams may be related to the onset of severe acute radiodermatitis in this case...
December 2014: Plastic and Reconstructive Surgery. Global Open
https://www.readbyqxmd.com/read/25329500/effects-of-neck-radiation-therapy-on-extra-cranial-carotid-arteries-atherosclerosis-disease-prevalence-systematic-review-and-a-meta-analysis
#14
Khalid Bashar, Donagh Healy, Mary Clarke-Moloney, Paul Burke, Eamon Kavanagh, Stewart-Redmond Walsh
INTRODUCTION: Radiation arteritis following neck irradiation as a treatment for head and neck malignancy has been well documented. The long-term sequelae of radiation exposure of the carotid arteries may take years to manifest clinically, and extra-cranial carotid artery (ECCA) stenosis is a well-recognised vascular complication. These carotid lesions should not be regarded as benign and should be treated in the same manner as standard carotid stenosis. Previous studies have noted increased cerebrovascular events such as stroke in this cohort of patients because of high-grade symptomatic carotid stenosis resulting in emboli...
2014: PloS One
https://www.readbyqxmd.com/read/25180999/-new-imaging-procedures-in-rheumatology-from-bench-to-bedside
#15
REVIEW
P Sewerin, B Ostendorf
Modern imaging procedures play an import role in diagnostic and therapy-control in rheumatic diseases. Reasons are the continuous development, the evaluation and the implementation in local / international guidelines and classification criteria. According to new therapeutic goals and the aim of clinical and radiological remission the early diagnosis and sufficient therapy-control is unalterable. The ultrasound is today an inherent tool in the early diagnosis of joint- and vascular diseases and is used comprehensively in rheumatic diseases...
September 2014: Deutsche Medizinische Wochenschrift
https://www.readbyqxmd.com/read/25019429/imaging-spectrum-of-cns-vasculitis
#16
Ahmed Abdel Khalek Abdel Razek, Hortensia Alvarez, Stephen Bagg, Sherif Refaat, Mauricio Castillo
Cerebral vasculitis is characterized by inflammation of the walls of blood vessels and may affect vessels of any size. The pathogenesis of vasculitis remains poorly understood. Vasculitis may affect large vessels (Takayasu arteritis, giant cell arteritis), medium-sized vessels (Kawasaki disease, polyarteritis nodosa), small vessels (immunoglobulin A vasculitis, microscopic polyangiitis, granulomatosis with polyangiitis, eosinophilic granulomatosis with polyangiitis), or variable-sized vessels (Behçet disease, Cogan syndrome)...
July 2014: Radiographics: a Review Publication of the Radiological Society of North America, Inc
https://www.readbyqxmd.com/read/24957584/cerebral-hypoperfusion-secondary-to-radiation-arteritis-presenting-with-recurrent-syncope
#17
Khalid Bashar, Seamus McHugh, Paul Burke, Eamon Kavanagh
Radiation arteritis can lead to significant extracranial carotid artery stenosis, affecting the circle of Willis. Cerebral hypoperfusion due to arterial insufficiency is often considered as a differential diagnosis in cases of syncope but rarely proven. We present a case of a 61-year-old man with repeated episodes of syncope-negative cardiac investigations. He had a history of cervical radiation therapy for tonsillar squamous cell carcinoma 15 years previously. Carotid duplex revealed bilateral carotid occlusive disease...
2014: BMJ Case Reports
https://www.readbyqxmd.com/read/24287681/fistula-component-of-cerebral-arteriovenous-malformations-morphologic-change-after-stereotactic-radiosurgery-and-outcome-of-embolisation
#18
Chao-Bao Luo, Wan-Yuo Guo, Feng-Chi Chang, Hsiu-Mei Wu, Michael M H Teng, Chung-Jung Lin, David H C Pan, Wen-Yuh Chung, Cheng-Yen Chang
BACKGROUND: The angioarchitecture of arteriovenous fistulas (AVFs) of cerebral arteriovenous malformation (CAVM) after stereotactic radiosurgery (SRS) remain unclear. The purpose of this study is to report the angiographic change of AVF components of CAVMs after SRS and outcomes of endovascular embolisation. METHODS: From 2002 to 2012, a total of 523 CAVMs had been treated primarily by SRS with more than 3-year latency. Among these databases, there were 19 patients with 21 AVFs undergoing embolization after SRS...
January 2014: Acta Neurochirurgica
https://www.readbyqxmd.com/read/23579012/concurrent-chemo-radiotherapy-potentiates-vascular-inflammation-increased-fdg-uptake-in-head-and-neck-cancer-patients
#19
Yu-Chen Wang, Te-Chun Hsieh, Shang-Wen Chen, Kuo-Yang Yen, Chia-Hung Kao, Kuan-Cheng Chang
No abstract text is available yet for this article.
April 2013: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/23357623/radiation-coronary-arteritis-refractory-to-surgical-and-percutaneous-revascularization-culminating-in-orthotopic-heart-transplantation
#20
Richard K Cheng, Michael S Lee, Atsuko Seki, Richard J Shemin, Daniel Cruz, Gentian Lluri, George D Mitchell, Eric H Yang
BACKGROUND: Hodgkin's lymphoma (HL) comprises of 4% of malignancies diagnosed in children from birth to 14 years of age. While overall survival rates have increased, HL survivors can be at risk of late cardiovascular complications from radiotherapy. HL survivors with a history of mediastinal RT have been found to have an increased incidence of myocardial infarction, angina, congestive heart failure, and valvular disorders compared to the general population. METHODS: A 33 year old female with a history of HL status post chemotherapy and mediastinal radiation 11 years ago became symptomatic with multivessel coronary artery disease with aggressive progression of her disease despite coronary bypass graft surgery, patch angioplasty of the left main coronary artery (LMCA) with an extracellular bioscaffold, and repeated percutaneous coronary intervention of the LMCA...
July 2013: Cardiovascular Pathology: the Official Journal of the Society for Cardiovascular Pathology
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