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Source: Annals of Vascular Surgery
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Total 295 results found since Jan 2013.
Carotid Duplex Poorly Predicts Stroke Risk During Transcatheter Aortic Valve Replacement
Patients undergoing surgical aortic valve replacement, in isolation or with concomitant coronary artery bypass grafting, have historically been screened for carotid artery disease prior to surgery. Over the past decade, transcatheter aortic valve replacement (TAVR) has incrementally become the predominant technique for the treatment of severe aortic stenosis. The relationship between internal carotid artery stenosis (ICAS) and risk of periprocedural stroke in the TAVR population is uncertain. We sought to evaluate our institution's outcomes with the TAVR procedure and the association with preoperative carotid duplex scan (CDS) results.
Source: Annals of Vascular Surgery - January 4, 2022 Category: Surgery Authors: Cameron St. Hilaire, Jaclyn DeRieux, Michael Shenoda, Kevin Casey Tags: Clinical Research Source Type: research
One-year outcome of postoperative stroke and nerve injury after supraclavicular revascularization of the left subclavian artery for proximal landing zone extension in thoracic endovascular aortic repair
To assess the outcome of stroke and nerve injury after supraclavicular revascularization of the left subclavian artery for proximal landing zone extension in thoracic endovascular aortic repair (TEVAR).
Source: Annals of Vascular Surgery - December 22, 2021 Category: Surgery Authors: J. Brusa, E. Lutz, F. Sch önhoff, S. Weiss, J. Schmidli, V. Makaloski Tags: Clinical Research Source Type: research
Carotid Endarterectomy versus Carotid Artery Stenting with Double-Layer Micromesh Carotid Stent: contemporary results of a single-center retrospective study
Objectives: Severe carotid stenosis (CS) is a major risk factor for stroke. Carotid Endarterectomy (CEA) is the gold standard revascularization technique of CS while carotid artery stenting (CAS) is considered an alternative treatment option, especially in high-risk patients or those with relative contraindications to CEA. The aim of this study was to evaluate the results of CEA and CAS with Roadsaver ® stent device.Methods: We made a retrospective analysis of 119 patients undergoing treatment of CS.
Source: Annals of Vascular Surgery - December 10, 2021 Category: Surgery Authors: Umberto Marcello Bracale, Antonio Peluso, Ernesto Di Mauro, Luca del Guercio, Maria Donata Di Taranto, Nicola Giannotta, Nicola Ielapi, Michele Provenzano, Michele Andreucci, Raffaele Serra Source Type: research
Surgical and Endovascular Management of Extracranial Carotid Artery Aneurysms, Outcomes from the American College of Surgeons, National Surgical Quality Improvement Program
: Extracranial carotid artery aneurysms (ECAA) are rare and consequentially understudied; yet multiple management strategies for ECAA have been pursued. The goal of this study was to compare rates of stroke and cardiac events following surgical or endovascular management of ECAA utilizing the American College of Surgeons, National Surgical Quality Improvement Program (ACS-NSQIP).
Source: Annals of Vascular Surgery - December 9, 2021 Category: Surgery Authors: Alexander M Schurman, Shauna Y Trinh, Matthew A Firek, Andrew K Son, Kristyn A Mannoia, Afshin M Molkara Tags: Clinical Research, Basic Science Source Type: research
A new Doppler-derived parameter to quantify internal carotid artery stenosis: maximal systolic acceleration
Carotid artery stenosis has long been recognized as an important etiological factor for ischemic stroke and large trials have determined the benefit of carotid endarterectomy (CEA) in symptomatic patients as prophylactic countermeasure against stroke.1 –5 Doppler ultrasonography (DUS) is the primary evaluation of carotid artery stenosis and management determination.6,7,8 Although in many centers additional imaging (computed tomographic angiography (CTA) or MR angiography (MRA)) is obtained when intervention is considered, in some regions a major ity of surgical interventions of the carotid artery is based on DUS-imaging alone.
Source: Annals of Vascular Surgery - November 11, 2021 Category: Surgery Authors: Jeroen J.W.M. Brouwers, Janey F.Y. Jiang, Robert T. Feld, Louk P. van Doorn, Rob C. van Wissen, Marianne A.A. van Walderveen, Jaap F. Hamming, Abbey Schepers Source Type: research
Intraoperative microembolic signals during carotid endarterectomy
Transcranial Doppler ultrasonography (TCD) can detect microembolic signals (MESs) that are one of the pathogenic indications of ischemic stroke. However, MESs are not uncommon findings during carotid endarterectomy (CEA). The aim of this study was to evaluate the association between MESs and postoperative neurologic events (transient ischemic attack [TIA] or stroke) or new brain lesions (NBLs) on magnetic resonance imaging (MRI).
Source: Annals of Vascular Surgery - November 11, 2021 Category: Surgery Authors: Choshin Kim, Jun Lee, Se-Jin Lee, Woo-Sung Yun Tags: Clinical Research Source Type: research
Performance of carotid revascularization procedures as modified by sex
This study strives t o compare safety and benefits of TCAR, TFCAS, and CEA with regard to patient sex.
Source: Annals of Vascular Surgery - November 6, 2021 Category: Surgery Authors: Christina L Cui, Sina Zarrintan, Rebecca A. Marmor, James Nichols, Luis Cajas-Monson, Mahmoud Malas Tags: Clinical Research, Basic Science Source Type: research
Mean platelet volume predicts restenosis after carotid endarterectomy
Carotid atherosclerosis is a leading cause of stroke, which is associated with elevated morbidity as well as mortality and therefore is of great importance to public health (1, 2). To date, carotid endarterectomy (CEA) remains the gold standard treatment (3, 4).
Source: Annals of Vascular Surgery - November 5, 2021 Category: Surgery Authors: Ant ónio Pereira-Neves, Sean Saramago, Luís Duarte-Gamas, Diogo Domingues-Monteiro, Mariana Fragão-Marques, Mário Marques-Vieira, José P. Andrade, Sandra Pais, João Rocha-Neves Tags: Clinical Research, Basic Science Source Type: research
Mean Platelet Volume Predicts Restenosis After Carotid Endarterectomy ☆
Carotid atherosclerosis is a leading cause of stroke, which is associated with elevated morbidity as well as mortality and therefore is of great importance to public health.1, 2 To date, carotid endarterectomy (CEA) remains the gold standard treatment.3, 4
Source: Annals of Vascular Surgery - November 5, 2021 Category: Surgery Authors: Ant ónio Pereira-Neves, Sean Saramago, Luís Duarte-Gamas, Diogo Domingues-Monteiro, Mariana Fragão-Marques, Mário Marques-Vieira, José P. Andrade, Sandra Pais, João Rocha-Neves Tags: Clinical Research, Basic Science Source Type: research
Impact of Perioperative Blood Transfusion in Anemic Patients Undergoing Infra-Inguinal Bypass
The presence of perioperative anemia in vascular surgery patients has been shown to be associated with major adverse patient outcomes, including myocardial infarction, renal failure, stroke and all-cause mortality.1 Patients who present with lower extremity chronic limb-threatening ischemia are frequently anemic and red blood cell (RBC) transfusion is often performed with the goal to attenuate the risks associated with anemia with up to 37.5% of patients undergoing infra-inguinal bypass receiving transfusions in the perioperative period.
Source: Annals of Vascular Surgery - October 10, 2021 Category: Surgery Authors: Cali E Johnson, Miguel F Manzur, Helen A Potter, Alberto J Ortega, Li Ding, Vincent L Rowe, Fred A Weaver, Kenneth R Ziegler, Sukgu M. Han, Gregory A Magee Source Type: research
Asymptomatic Preoperative Leukocytosis in Carotid Endarterectomy is Associated with Increased Risk of Stroke: A Study from NSQIP Database
The objectives of this study are to identify the relationship between asymptomatic preoperative leukocytosis and postoperative complications in patients undergoing CEA and to assess the relationship between asymptomatic preoperative leukocytosis and postoperative complications in the cohort of patients with symptomatic carotid stenosis.
Source: Annals of Vascular Surgery - October 10, 2021 Category: Surgery Authors: Krishna Patel, Ahsan Zil-E-Ali, Faisal Aziz Tags: Clinical Research, Basic Science Source Type: research
Impact of Perioperative Blood Transfusion in Anemic Patients Undergoing Infra Inguinal Bypass
The presence of perioperative anemia in vascular surgery patients has been shown to be associated with major adverse patient outcomes, including myocardial infarction, renal failure, stroke and all-cause mortality.1 Patients who present with lower extremity chronic limb-threatening ischemia are frequently anemic and red blood cell transfusion is often performed with the goal to attenuate the risks associated with anemia with up to 37.5% of patients undergoing infra-inguinal bypass receiving transfusions in the perioperative period.
Source: Annals of Vascular Surgery - October 10, 2021 Category: Surgery Authors: Cali E Johnson, Miguel F Manzur, Helen A Potter, Alberto J Ortega, Li Ding, Vincent L Rowe, Fred A Weaver, Kenneth R Ziegler, Sukgu M. Han, Gregory A Magee Tags: Clinical Research, Basic Science Source Type: research
Asymptomatic Preoperative Leukocytosis Before Carotid Endarterectomy is Associated With Increased Risk of Stroke: A Study From NSQIP Database
The objectives of this study are to identify the relationship between asymptomatic preoperative leukocytosis and postoperative complications in patients undergoing CEA and to assess the relationship between asymptomatic preoperative leukocytosis and postoperative complications in the cohort of patients with symptomatic carotid stenosis.
Source: Annals of Vascular Surgery - October 10, 2021 Category: Surgery Authors: Krishna Patel, Ahsan Zil-E-Ali, Faisal Aziz Tags: Clinical Research, Basic Science Source Type: research
Cohort study examining the association of immunosuppressant drug prescription with major adverse cardiovascular and limb events in patients with peripheral artery disease
: Immune activation is strongly implicated in atherosclerotic plaque instability, however, the effect of immunosuppressant drugs on cardiovascular events in patients with peripheral artery disease (PAD) is not known. The aim of this study was to assess whether prescription of one or more immune suppressant drugs was associated with a lower risk of major adverse cardiovascular (MACE; i.e. myocardial infarction, stroke or cardiovascular events) or limb events (MALE; i.e. major amputation or requirement for peripheral revascularization) in patients with PAD.
Source: Annals of Vascular Surgery - September 16, 2021 Category: Surgery Authors: Jonathan Golledge MChir, Ramesh Velu, Frank Quigley, Jason Jenkins, Tejas P. Singh Source Type: research
Clinical Research, Basic ScienceEpidemiological Analysis of 37,424 Carotid Artery Stenosis Intervention procedures during 11 years in the Public Health System in Brazil: Stenting Has Been More Common than Endarterectomy
Stroke (cerebrovascular accident) figures among CVDs as the second leading cause of death worldwide, responding for approximately 5.7 million cases per year, which represent 10% of global mortality (1), as well as the third leading cause of disability globally (2). In Brazil, stroke is currently the second leading cause of death and impairing symptoms (3). In 10 to 20% of cases, strokes are secondary to carotid atherosclerosis (4), hence the relevance of analysing carotid bifurcation operative procedures as a sensible preventative measure for cerebral ischemic diseases.
Source: Annals of Vascular Surgery - June 24, 2021 Category: Surgery Authors: Nelson Wolosker, Maria Fernanda Cassino Portugal, Marcelo Fiorelli Alexandrino da Silva, Rodrigo Massaud, Edson Amaro, Claudia Jerussalmy, Marcelo Passos Teivelis Source Type: research
