keyword
https://read.qxmd.com/read/38389133/incidence-and-risk-factors-of-iliac-artery-rupture-during-aortoiliac-stenting
#1
JOURNAL ARTICLE
KwangJin Lee, Sungsin Cho, Hyangkyoung Kim, Jin Hyun Joh
PURPOSE: Aortoiliac occlusive disease (AIOD) is widely prevalent and leads to severe claudication or chronic limb-threatening ischemia. Stent placement for AIOD demonstrated excellent outcomes in terms of long-term patency. However, iliac artery rupture is the most fearful complication during the aortoiliac stenting (AIS). This study aimed to evaluate the incidence and risk factors of iliac artery rupture during AIS. MATERIALS AND METHODS: A retrospective review of consecutive patients with AIOD treated with AIS from 2009 to 2021 was completed...
February 23, 2024: Vascular Specialist International
https://read.qxmd.com/read/38291094/risk-factors-for-instent-restenosis-of-sirolimus-coated-stents-in-coronary-intervention-for-patients-with-unstable-angina
#2
JOURNAL ARTICLE
Dongchao Liu, Zheng Xue, Jingxian Qi, Liang Yin, Bing Duan, Lin Wu, Kun Yang, Bulang Gao, Qinying Cao, Jie Mi
To investigate the instent restenosis rate of sirolimus-coated stents in percutaneous coronary intervention (PCI) and risk factors for in-stent restenosis, patients with unstable angina (UA) caused by coronary artery stenosis were enrolled, and all clinical and imaging data were analyzed. Among 143 enrolled patients with UA aged 35-83 (mean 60.9 ± 10.0) years enrolled, there were 114 (79.7%) male and 29 (20.3%) female patients. Arterial stenosis was present in one coronary artery in 6 (4...
January 30, 2024: Scientific Reports
https://read.qxmd.com/read/37802551/safety-and-efficacy-of-the-low-profile-visualized-intraluminal-support-stent-in-treating-intracranial-atherosclerotic-stenosis
#3
JOURNAL ARTICLE
J-W Wang, X-Y Li, C-H Li, J-F Liu, H Li, Y-Y Tian, B-L Gao
PURPOSE: The performance of the Low-Profile Visualized Intraluminal Support (LVIS) stent deployed following balloon angioplasty is unknown in treating intracranial atherosclerotic stenosis, and this study was to investigate the safety and efficacy of the LVIS stent in treating intracranial atherosclerotic stenosis in the middle cerebral artery M1 segment. METHODS: Thirty-five patients were enrolled with 35 atherosclerotic stenoses at the M1 segment. The stenosis was about 75% in 16 patients, 80% in 15, and 90% in the rest four...
October 2023: Neurología
https://read.qxmd.com/read/36732133/the-contemporary-use-of-intracoronary-brachytherapy-for-instent-restenosis-a-review
#4
REVIEW
Luai Madanat, Teodora Donisan, Dinu V Balanescu, Ahmad Jabri, Ahmad Al-Abdouh, Sam Alsabti, Shuo Li, Mazhed Kheyrbek, Amy Mertens, Ivan Hanson, Simon Dixon
In-stent restenosis (ISR) has been a major limitation in interventional cardiology and constitutes nearly 10 % of all percutaneous coronary interventions in the United States. Drug-eluting stent (DES) restenosis proves particularly difficult to manage and poses a high risk of recurrence and repeat intervention. Intra-coronary brachytherapy (IBT) has been traditionally viewed as a potential treatment modality for ISR. However, its use was hindered by procedural complexity, cost, and the advent of newer-generation DES...
January 30, 2023: Cardiovascular Revascularization Medicine: Including Molecular Interventions
https://read.qxmd.com/read/36481397/instent-restenosis-after-carotid-artery-stenting
#5
JOURNAL ARTICLE
Maxime Elens, Guillaume Le Fevere
No abstract text is available yet for this article.
December 5, 2022: European Journal of Vascular and Endovascular Surgery
https://read.qxmd.com/read/36046361/the-association-between-medication-non-adherence-and-early-and-late-readmission-rates-for-patients-with-acute-coronary-syndrome
#6
JOURNAL ARTICLE
Hussam Murad, Mohammed Basheikh, Mohamed Zayed, Roaa Albeladi, Yousef Alsayed
Purpose: Unplanned hospital readmission forms costly, but preventable burdens on healthcare system. This study was designed to evaluate cardiovascular-related readmission rate after discharge of acute coronary syndrome (ACS) patients and its relationship with medication adherence at a university hospital, Saudi Arabia. Methods: A total of 370 consecutive patients presenting with ACS were involved. The inclusion criteria were clinical and coronary angiography diagnostic data of ACS...
2022: International Journal of General Medicine
https://read.qxmd.com/read/34810066/lesion-impacts-on-long-term-outcomes-in-patients-implanted-with-bioresorbable-vascular-scaffold
#7
JOURNAL ARTICLE
Yi-Chih Wang, Hsien-Li Kao, Cho-Kai Wu, Mao-Shin Lin, Fu-Tien Chiang, Juey-Jen Hwang
BACKGROUND: Bioresorbable vascular scaffold (BVS) had been implanted to several kinds of complex coronary lesions in real-world practice. We tested if long-term outcomes of BVS for complex lesions would be worse than that for relatively simple lesions. METHODS: We analyzed 457 patients (59 ± 12 years, 87% male) with 714 BVS implanted for their 529 lesions and median follow-up of 32.7 (26.8-39.3) months. Complex group (N = 284) was defined as those with BVS for acute coronary syndrome, chronic total occlusion, bifurcation/ostial lesions, instent restenosis/hybrid with metallic stents, diffuse lesions (overlapped by 2 BVS with each ≧ 18 mm), venous graft/left main lesions, or lesions after rotablation...
August 2022: Journal of the Formosan Medical Association
https://read.qxmd.com/read/34774813/an-overview-of-in-stent-restenosis-in-iliofemoral-venous-stents
#8
REVIEW
Taimur Saleem, Seshadri Raju
BACKGROUND: Although endovenous stents have been associated with overall low morbidity, they can require reinterventions to correct stent malfunction due to in-stent restenosis (ISR). ISR has often occurred iliofemoral venous stents but has not been well described. It has been reported to develop in >70% of patients who have undergone iliofemoral venous stenting. We sought to provide an overview of ISR in iliofemoral venous stents, including the pathologic, diagnostic, and management considerations and the identification of several areas of potential research in the future...
March 2022: Journal of Vascular Surgery. Venous and Lymphatic Disorders
https://read.qxmd.com/read/34761888/paclitexel-versus-sirolimus-coated-balloon-in-the-treatment-of-coronary-instent-restenosis
#9
JOURNAL ARTICLE
Carlo Briguori, Gabriella Visconti, Marco Golino, Amelia Focaccio, Mario Scarpelli, Silvia Nuzzo, Giuseppe Biondi-Zoccai
BACKGROUND: Few studies compared paclitaxel-coated balloon (PCB) versus sirolimus-coated balloon (SCB) in the treatment of drug-eluting stent (DES) instent restenosis (ISR). METHODS: Between November 5 2009 and October 14 2020, in our centre 212 patients with first DES-ISR were treated with PCB (Restore®; Cardionovum GmbH, Bonn, Germany), whereas 230 patients were treated with SCB (Devoir®; MINVASYS SAS, Gennevilliers, France). Following a propensity matching, 186 patients were included into PCB group (PCB group), and in the SCB group (SCB group)...
November 11, 2021: Panminerva Medica
https://read.qxmd.com/read/34670116/utility-of-a-mechanical-thrombectomy-device-in-treating-calcified-instent-restenosis-post-iliofemoral-venous-stenting
#10
Arjun Jayaraj, Seshadri Raju
Instent restenosis (ISR) following iliofemoral venous stenting is quite common with up to three-quarters of patients developing some degree of ISR. However, only around 16% develop recurrent symptoms impairing their quality-of-life meriting reintervention. The first line of treatment for such ISR involves the use of angioplasty balloons to recreate an adequate flow channel. At times such angioplasty alone is inadequate particularly in the presence of calcified ISR. It is in this setting that the authors decided to explore the utility of a mechanical thrombectomy device to debulk the ISR and thereby help create an adequate flow channel...
February 2022: Annals of Vascular Surgery
https://read.qxmd.com/read/34621343/wellens-sign-monography-and-single-center-experience
#11
EDITORIAL
Anamaria Avram, Valentin Chioncel, Alexandru Iancu, Suzana Guberna, Irina Cuciureanu, Catalina Andrei, Crina Sinescu
Objective: Wellens syndrome has been described as a clinical and electrocardiographic complex that identifies a subset of patients with unstable angina (UA) at an impending risk of myocardial infarction (MI) and death in studies published almost four decades ago, before the wide use of cardiac biomarkers such as troponins. The clinical implications of Wellens sign in a contemporary cohort of patients with non-ST elevation acute coronary syndromes (NSTEACS) is yet to be defined. Material and methods: We performed a prospective analysis of patients with acute coronary syndrome (ACS) and Wellens sign who underwent coronary angiography between January 2018 and December 2019...
June 2021: Mædica
https://read.qxmd.com/read/34586581/comparison-of-visibility-of-in-stent-restenosis-between-conventional-and-ultra-high-spatial-resolution-computed-tomography-coronary-arterial-phantom-study
#12
JOURNAL ARTICLE
Toshiaki Nishii, Yoshinori Funama, Shingo Kato, Tae Iwasawa, Naofumi Yasuda, Yoichiro Ota, Hironori Kawagoe, Seitaro Oda, Takashi Tsutsumi, Daisuke Utsunomiya
PURPOSE: The purposes of this experimental study were to compare the quantitative and qualitative visibility of in-stent restenosis between conventional-resolution CT (CRCT) and ultra-high-resolution CT (U-HRCT) and to investigate the effects of the image reconstruction techniques on the visualization of in-stent restenosis. MATERIALS AND METHODS: A vessel tube with non-calcified plaque in a 3.0-mm stent was scanned by using CRCT and U-HRCT at 4 stent directions (0, 30, 60, and 90 degrees) to the through-plane direction...
March 2022: Japanese Journal of Radiology
https://read.qxmd.com/read/34454808/impact-of-chronic-kidney-disease-on-long-term-outcomes-for-coronary-in-stent-restenosis-after-drug-coated-balloon-angioplasty
#13
JOURNAL ARTICLE
Hsin-Fu Lee, Yu-Wen Cheng, Jian-Rong Peng, Chiu-Yi Hsu, Chia-Hung Yang, Yi-Hsin Chan, Pao-Hsien Chu
BACKGROUND: Patients with chronic kidney disease (CKD) and coronary instent restenosis (ISR) treated with drug-coated balloon (DCB) angioplasty have been excluded from randomized controlled trials. We aimed to investigate the clinical impact of CKD stratified by severity, on clinical outcomes for patients with ISR treated with DCB angioplasty. METHODS: This cohort study enrolled 1,376 patients treated with DCB angioplasty; 639 CKD patients defined as having an estimated glomerular filtration rate (eGFR) <60 mL/min/1...
December 2021: Journal of Cardiology
https://read.qxmd.com/read/34408475/some-perspectives-on-hypersensitivity-to-coronary-stents
#14
REVIEW
Valentin Chioncel, Catalina Liliana Andrei, Radu Brezeanu, Crina Sinescu, Anamaria Avram, Alin Laurentiu Tatu
The development of coronary stents has represented a revolution in the treatment of coronary heart disease. Beyond their many advantages, stents also have their limitations and complications. Allergic reactions to coronary stents are more common than acknowledged. These stented patients are exposed to foreign substances inserted in direct contact with the coronary intima. Hypersensitivity to stent components and drugs prescribed after stent insertion together with any environmental exposure seem to contribute to these adverse reactions...
2021: International Journal of General Medicine
https://read.qxmd.com/read/34393238/-application-of-rotarex-mechanical-thrombectomy-system-in-treating-in-stent-restenosis-of-lower-extremity-arteriosclerosis-obliterans
#15
JOURNAL ARTICLE
J M Zhuang, T R Li, X Li, J Y Luan, C M Wang, Q C Feng, J T Han
OBJECTIVE: To evaluate the role of Rotarex mechanical thrombectomy system in treating instent restenosis of peripheral artery disease (PAD). METHODS: The clinical data of 7 in-stent restenosis (ISR) cases of lower extremity PAD from June 2017 to Dec 2018 were retrospectively analyzed. There were 5 males and 2 females and the mean age was (70.0±7.6) years from 59.0 to 76.0 years. All the cases were treated by Rotarex mechanical thrombectomy system. In the 7 cases, time interval from the previous stent implantation to ischemia recurrence was 1...
August 18, 2021: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://read.qxmd.com/read/34174500/in-stent-restenosis-and-stent-compression-following-stenting-for-chronic-iliofemoral-venous-obstruction
#16
JOURNAL ARTICLE
Arjun Jayaraj, Robert Fuller, Seshadri Raju, Jennifer Stafford
OBJECTIVE: In-stent restenosis (ISR) and stent compression (SC) are problems encountered after stenting for chronic iliofemoral venous obstruction that are responsible for a majority of reinterventions. However, characteristics of ISR and SC, in addition to outcomes after reintervention, have not been explored in detail and represent the focus of this study. METHODS: A retrospective analysis of contemporaneously entered electronic medical record data on 578 limbs/patients with initial unilateral iliofemoral venous stents placed from 2014 to 2018 was performed...
January 2022: Journal of Vascular Surgery. Venous and Lymphatic Disorders
https://read.qxmd.com/read/34107772/photoablative-atherectomy-followed-by-a-paclitaxel-coated-balloon-to-inhibit-restenosis-in-instent-femoro-popliteal-obstructions-photopac
#17
MULTICENTER STUDY
Tanja Böhme, Elias Noory, Ulrich Beschorner, Frederik Lerke, Andrej Schmidt, Dierk Scheinert, Wulf Ito, Thomas Zeller, Aljoscha Rastan
<b/> Background: To evaluate the safety and effectiveness of preparing instent femoropopliteal lesion with photoablative laser atherectomy or plain balloon angioplasty (POBA) prior to drug-coated balloon (DCB) angioplasty. Patients and methods: The prospective, multicenter, randomized study enrolled patients with Rutherford-Becker-class (RBC) 1 to 5 and instent lesions located in superficial femoral artery and/or popliteal artery above the knee joint. Primary endpoint was target lesion percent stenosis at 1 year as determined by the angiographic core-laboratory...
September 2021: VASA. Zeitschrift Für Gefässkrankheiten
https://read.qxmd.com/read/33997578/role-of-laser-ablation-in-recalcitrant-instent-restenosis-post-iliofemoral-venous-stenting
#18
JOURNAL ARTICLE
Arjun Jayaraj, Robert Fuller, Seshadri Raju
Instent restenosis (ISR) represents the most common reason for recurrent symptoms requiring reintervention in patients who have undergone venous stenting for chronic iliofemoral venous obstruction. Treatment of ISR requires stent angioplasty typically using angioplasty balloons equal to or larger than the rated diameter of the stent. At times this does not yield the required result, and in these patients, utilization of a laser catheter supported by an angled sheath is helpful to ablate the ISR or make it more amenable to repeat balloon angioplasty...
June 2021: Journal of Vascular Surgery Cases and Innovative Techniques
https://read.qxmd.com/read/33888329/safety-and-efficacy-of-the-low-profile-visualized-intraluminal-support-stent-in-treating-intracranial-atherosclerotic-stenosis
#19
JOURNAL ARTICLE
J-W Wang, X-Y Li, C-H Li, J-F Liu, H Li, Y-Y Tian, B-L Gao
PURPOSE: The performance of the Low-Profile Visualized Intraluminal Support (LVIS) stent deployed following balloon angioplasty is unknown in treating intracranial atherosclerotic stenosis, and this study was to investigate the safety and efficacy of the LVIS stent in treating intracranial atherosclerotic stenosis in the middle cerebral artery M1 segment. METHODS: Thirty-five patients were enrolled with 35 atherosclerotic stenoses at the M1 segment. The stenosis was about 75% in 16 patients, 80% in 15, and 90% in the rest four...
April 19, 2021: Neurología
https://read.qxmd.com/read/33886718/carotid-artery-atherosclerotic-profile-as-risk-predictor-for-restenosis-after-coronary-stenting
#20
JOURNAL ARTICLE
Cássia da Silva Antico Rodrigues, Rodrigo Bazan, Fabrício Moreira Reis, Caroline F S Mazeto Pupo da Silveira, Lívia Maria Severino Hueb, Fábio Cardoso de Carvalho, Hélio Rubens de Carvalho Nunes, Katashi Okoshi, João Carlos Hueb, Silméia Garcia Zanati Bazan
BACKGROUND: The incidence of restenosis of the coronary artery after a bare-metal stent implant has been lower than in simple balloon angioplasty; however, it still shows relatively high rates. OBJECTIVE: The aim of this study was to find new risk indicators for in-stent restenosis using carotid ultrasonography, that, in addition to the already existing indicators, would help in decision-making for stent selection. METHODS: We carried out a cross-sectional prospective study including 121 consecutive patients with chronic coronary artery disease who had undergone percutaneous coronary intervention with repeat angiography in the previous 12 months...
April 2021: Arquivos Brasileiros de Cardiologia
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