AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPhenomena and ProcessesTechnology, Industry, AgricultureInformation ScienceHealth CareGeographicals
Graft Occlusion, VascularCoronary Artery BypassCoronary Artery DiseaseCoronary VesselsMammary ArteriesCoronary AngiographyThoracic ArteriesInternal Mammary-Coronary Artery AnastomosisVascular PatencyCoronary CirculationSaphenous VeinCoronary DiseaseArteriesRadial ArteryAngioplasty, Balloon, CoronaryTreatment OutcomeCoronary StenosisVascular GraftingFemoral ArteryTime FactorsFollow-Up StudiesArterial Occlusive DiseasesPostoperative ComplicationsGraft SurvivalCoronary OcclusionMyocardial InfarctionBlood Vessel ProsthesisCoronary Artery Bypass, Off-PumpReoperationPolytetrafluoroethyleneBlood Vessel Prosthesis ImplantationVeinsGastroepiploic ArteryVascular Surgical ProceduresProspective StudiesCoronary VasospasmStentsPopliteal ArteryRisk FactorsTomography, X-Ray ComputedRetrospective StudiesMyocardial RevascularizationCoronary AneurysmAmputationPulmonary ArteryIschemiaCarotid ArteriesSubclavian ArteryCoronary ThrombosisCerebral ArteriesLegTherapeutic OcclusionEpigastric ArteriesMyocardial IschemiaDogsAngina PectorisAnastomosis, SurgicalElectrocardiographyPolyethylene TerephthalatesSubclavian Steal SyndromeCoronary RestenosisPopliteal VeinThrombosisCalcinosisTissue and Organ HarvestingRenal ArteryHemodynamicsRisk AssessmentTibial ArteriesCoronary Vessel AnomaliesVasodilationAspirinPredictive Value of TestsVasodilator AgentsRetinal Artery OcclusionIliac ArteryBlood Flow VelocityAngioplasty, BalloonMesenteric ArteriesBasilar ArterySpasmFemoral VeinUltrasonography, InterventionalEndothelium, VascularInguinal CanalTransplantsSwineLower ExtremityBalloon OcclusionCarotid Artery, InternalCardiopulmonary BypassPeripheral Vascular DiseasesPercutaneous Coronary InterventionCardiac CatheterizationCarotid Artery DiseasesCollateral CirculationCoronary-Subclavian Steal SyndromeLimb SalvageVertebral ArteryAngiography
StenosisCABGDiseaseTotal occlusionRestenosisAngiographyLeft anteriLesionsCardiacPatencyDrug-elutinStentsDistalRisks associated with coronary artery stentAngioplastyBypass surgeryIschemiaRevascularizationFemoral arteryThrombosisSurgeryVesselPatientsAorticComplicationsDissectionAtherosclerosisPeripheral vascularDilatationIntegrity Coronary StentArterial occlusionCatheter was placedPerfusionCarotid arteryIliac arteryLeMaitre VascularAnastomosisBalloonVasodilator therapyIndicationsAneurysmVenousDiameterVentricularCirculation
Stenosis10
  • A high-grade left external iliac artery stenosis is incidentally noted. (medscape.com)
  • Different graft flow patterns due to competitive flow or stenosis in the coronary anastomosis assessed by transit-time flowmetry in a porcine model. (hsforum.com)
  • The NC Emerge OTW and NC Emerge MR PTCA Dilatation Catheters are indicated for the balloon catheter dilatation of the stenotic portion of a native coronary artery or bypass graft stenosis for the purpose of improving myocardial perfusion in patients with atherosclerosis. (bostonscientific.com)
  • Coronary artery spasm in the absence of a significant stenosis. (bostonscientific.com)
  • 64-slice multidetector CT (MDCT) coronary angiography has been shown to detect poststent complications such as instent stenosis, thrombosis, stent migration and stent fractures. (hindawi.com)
  • 64-detector-row MDCT coronary angiography has proved to be highly accurate in the detection of coronary artery stenosis [ 6 , 7 ], due to its high spatial and temporal resolution [ 1 ]. (hindawi.com)
  • Currently, the VIABAHN Device is indicated for use in superficial femoral artery (SFA) lesions, iliac lesions, in-stent restenosis of SFA lesions and in stenosis or thrombotic occlusion at the venous anastomosis of synthetic arteriovenous access grafts for hemodialysis. (goremedical.com)
  • Balloon dilatation of the stenotic portion of a coronary artery from the stenosis of a bypass graft in order to improve myocardial perfusion. (icij.org)
  • LIFE-BTK enrolled patients aged 18 years or older with CLTI associated with ischemic rest pain or minor tissue loss and who had infrapopliteal artery stenosis or occlusion. (medscape.com)
  • CathAI: fully automated coronary angiography interpretation and stenosis estimation. (ottawaheart.ca)
CABG16
  • We performed off-pump coronary artery bypass grafting (CABG)-left internal mammary artery (LIMA) to the LAD-on 5 Yorkshire-Landrace pigs. (hsforum.com)
  • This result suggests that graft TTF measurement alone is not sufficient when performing CABG, and measurement of flow distal to the anastomosis is also necessary to determine the true blood flow in the LAD. (hsforum.com)
  • BACKGROUND: Approximately 15% of saphenous vein grafts (SVGs) occlude during the first year after coronary artery bypass graft surgery (CABG) despite aspirin use. (eur.nl)
  • The POPular CABG trial (The Effect of Ticagrelor on Saphenous Vein Graft Patency in Patients Undergoing Coronary Artery Bypass Grafting Surgery) investigated whether ticagrelor added to standard aspirin improves SVG patency at 1 year after CABG. (eur.nl)
  • RESULTS: Among 499 randomly assigned patients, the mean age was 67.9±8.3 years, 87.1% were male, the indication for CABG was acute coronary syndrome in 31.3%, and 95.2% of procedures used cardiopulmonary bypass. (eur.nl)
  • CONCLUSIONS: In this randomized, placebo-controlled trial, the addition of ticagrelor to standard aspirin did not reduce SVG occlusion at 1 year after CABG. (eur.nl)
  • We describe a case of severe peripheral vascular disease in a patient presenting for coronary artery bypass grafting (CABG). (bvsalud.org)
  • In the assessment of coronary artery bypass graft (CABG) patency and the definition of anomalous coronary arteries, MRI showed good sensitivity and specificity. (ox.ac.uk)
  • For certain patients, a coronary artery bypass graft ("CABG") is the preferred form of treatment to relieve symptoms and the graft often increases life expectancy. (justia.com)
  • A CABG procedure consists of direct anastomosis of a vessel segment to one or more of the coronary arteries. (justia.com)
  • An IABP may be placed in the emergency department (ED) as a bridge to percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG), to decrease myocardial workload, and to improve end-organ perfusion. (medscape.com)
  • An early revascularization strategy with either PCI or CABG, in collaboration between cardiologists and surgeons, is recommended for appropriate patients with suspected cardiogenic shock related to acute coronary syndrome (eg, those with uncertain neurologic status, those who received previous fibrinolysis), regardless of the time delay from MI onset. (medscape.com)
  • We aim to evaluate the association between syntax score and extracellular matrix histological characteristics of aortic punch tissue obtained during coronary artery bypass surgery (CABG). (opencardiovascularmedicinejournal.com)
  • Coronary artery bypass grafting (CABG) is performed for patients with coronary artery disease (CAD) to improve quality of life and reduce cardiac-related mortality. (medscape.com)
  • Despite these initial positive results, the European Coronary Surgery Study conducted in the 1970s indicated that the significant improvement in 5-year survival rates with CABG was not apparent in the subsequent 5 years. (medscape.com)
  • CABG may be performed as an emergency procedure in the context of an ST-segment elevation MI (STEMI) in cases where it has not been possible to perform percutaneous coronary intervention (PCI) or where PCI has failed and there is persistent pain and ischemia threatening a significant area of myocardium despite medical therapy. (medscape.com)
Disease30
  • In a report of similar nature, the Centre for Disease Control and Prevention revealed that coronary heart disease is the most common form of heart that kills millions of Americans every year. (medgadget.com)
  • Besides coronary heart disease, Peripheral Artery Diseases (PAD) and cerebrovascular diseases are the major causes of cardiovascular diseases in the world. (medgadget.com)
  • Pretreatment anteroposterior (AP) pelvic image shows severe atherosclerotic disease with attenuated flow through the left superficial femoral artery (SFA), which suggests a distal occlusion. (medscape.com)
  • Ischemia is a vascular disease involving an interruption in the arterial blood supply to a tissue, organ, or extremity that, if untreated, can lead to tissue death. (wikipedia.org)
  • 2009. Percutaneous coronary intervention versus coronary-artery bypass grafting for severe coronary artery disease. (hsforum.com)
  • This is due to rising incidence of peripheral artery disease, diabetes, high blood pressure, and obesity in developed and developing countries. (prbulletin.com)
  • Whether this benefit is maintained among patients with saphenous vein graft (SVG) disease remains controversial. (ox.ac.uk)
  • In presence of concomitant severe peripheral vascular disease, lower limb blood flow should be evaluated with Doppler ultrasound, and in selected cases, computed tomography angiogram should be performed to rule out IMA-IEA collaterals dependent limb perfusion. (bvsalud.org)
  • Current value of magnetic resonance imaging for diagnosis of coronary heart disease]. (ox.ac.uk)
  • Its applications in coronary artery disease (CAD) have been relatively limited, but recent developments in ultrafast imaging sequences and computer hardware have led to a considerable improvement in spatial and temporal image resolution. (ox.ac.uk)
  • The other coronary arteries revealed no significant atherosclerotic disease. (hindawi.com)
  • The Resolute Integrity Zotarolimus-Eluting Coronary Stent System is indicated for improving coronary luminal diameters in patients, including those with diabetes mellitus, with symptomatic ischemic heart disease due to de novo lesions of length ≤ 27 mm in native coronary arteries with reference vessel diameters of 2.25 mm to 4.20 mm. (medtronic.com)
  • FLAGSTAFF, Ariz - September 22, 2020 - As part of efforts to continuously improve medical solutions for patients with complex vascular disease, W. L. Gore & Associates, Inc. (Gore) announced the U.S. launch of the lower profile, large diameter GORE® VIABAHN® Endoprosthesis . (goremedical.com)
  • This approval builds on a market-leading device with more on-label applications than any other self-expanding stent graft,* which has become an important tool for treating complex vascular disease. (goremedical.com)
  • With broad clinical indications for use and numerous product improvements, the VIABAHN Device continues to be a dependable choice that demonstrates positive results in patients with complex vascular disease," said Amit J. Dwivedi, M.D., Associate Professor of Surgery and Chief of the Division of Vascular Surgery and Endovascular Therapeutics at the University of Louisville, who has implanted the lower profile device in complex arterial anatomy. (goremedical.com)
  • The same risk factors for peripheral and coronary artery disease predispose to chronic mesenteric ischemia, namely smoking, hypertension, diabetes, and hyperlipidemia. (logicalimages.com)
  • San Francisco - An everolimus-eluting stent with a resorbable scaffold showed superior efficacy in a randomized multicenter trial when compared with angioplasty for the treatment of patients with chronic limb threatening ischemia (CLTI) resulting from infrapopliteal artery disease. (medscape.com)
  • He said that for infrapopliteal or below-the-knee (BTK) arterial disease, treatment with angioplasty has proven superior to bypass graft surgery, but some limitations of angioplasty are elastic recoil, dissection, and restenosis, thus limiting its durability. (medscape.com)
  • The Integrity Coronary Stent Systems are indicated for improving coronary luminal diameter in patients with symptomatic ischemic heart disease due to discrete de novo or restenotic lesions with reference vessel diameters of 2.25-4.0 mm and ≤30 mm in length using direct stenting or predilatation. (medtronicstents.com)
  • while, in 2012, Abbott introduced Absolute Pro, a vascular self-expanding stent system, for treatment of the iliac artery disease. (marketsandmarkets.com)
  • Coronary artery disease is often characterized by lesions or occlusions in the coronary arteries which may result in inadequate blood flow to the myocardium, or myocardial ischemia, which is typically responsible for such complications as angina pectoris, necrosis of cardiac tissue (myocardial infarction), and sudden death. (justia.com)
  • In some cases, coronary artery disease may be treated by the use of drugs and/or by modifications in behavior and diet. (justia.com)
  • Angio showed double vessel disease with total LAD occlusion. (ctsnet.org)
  • Prognosis is generally good with treatment, although mortality rate is relatively high because coronary artery or cerebrovascular disease often coexists. (msdmanuals.com)
  • Overview of Coronary Artery Disease Coronary artery disease (CAD) involves impairment of blood flow through the coronary arteries, most commonly by atheromas. (msdmanuals.com)
  • Here he received intensive training in the entire spectrum of Cardiovascular Medicine ranging from Coronary artery disease, Peripheral Vascular Disease, Congenital Heart disease, Lipidology, Heart Failure, Valvular and other structural heart diseases, Hypertension, and Arrhythmia management. (sakraworldhospital.com)
  • The Promus ELITE Everolimus-Eluting Platinum Chromium Coronary Stent System is indicated for improving luminal diameter in patients, including those with diabetes mellitus, with symptomatic heart disease or documented silent ischemia due to de novo lesions in native coronary arteries ≥2.25 mm to ≤4.00 mm in diameter in lesions ≤34 mm in length. (bostonscientific.com)
  • Orsiro and Orsiro Mission are indicated for improving coronary luminal diameter in patients, including those with diabetes mellitus, with symptomatic heart disease, stable angina, unstable angina, non-ST elevation myocardial infarction or documented silent ischemia due to atherosclerotic lesions in the native coronary arteries with a reference vessel diameter of 2.25 mm to 4.0 mm and a lesion length of ≤ 36 mm. (orsiro.com)
  • Treatment of carotid artery disease: carotid endarterectomy, carotid graft interposition, treatment of carotid aneurysmatic disease, carotid reconstruction due to kinking and coiling, resection of carotid body tumor. (jatros.rs)
  • 14. Radak D, Babic S , Peric M, Popov P, Tanaskovic S, Babic D, Jocic D, Otasevic P. Distribution of Risk Factors in Patients with Premature Coronary, Supra-Aortic Branches and Peripheral Atherosclerotic Disease. (jatros.rs)
Total occlusion3
  • Thromboembolism (blood clots) Embolism (foreign bodies in the circulation, e.g. amniotic fluid embolism) Traumatic injury to an extremity may produce partial or total occlusion of a vessel from compression, shearing, or laceration. (wikipedia.org)
  • A catheter angiography done at that time revealed total occlusion of the RCA stent, with grade III collaterals. (hindawi.com)
  • 0001). Another secondary endpoint, freedom from above-ankle amputation, 100% total occlusion of the target vessel, or clinically driven target lesion revascularization, occurred in 82.5% of the scaffold group vs 70.4% in the angioplasty group ( P = .0081). (medscape.com)
Restenosis5
  • In-stent restenosis and atherosclerosis in a human saphenous vein graft. (ox.ac.uk)
  • Subsequent stent restenosis or occlusion may require repeat catheter-based treatments (including balloon dilatation) of the arterial segment containing the stent. (medtronic.com)
  • In 2011, Abbott Laboratories introduced a XIENCE V (XIENCE nano)to minimize the risk of restenosis associated with small-vessel coronary angioplasty. (marketsandmarkets.com)
  • 6. Aleksic N, Tanaskovic S, Radak S, Mitrasinovic A, Kolar J, Babic S , Otasevic P, Radak D. Color Duplex Sonography in the Detection of Internal Carotid Artery Restenosis After Carotid Endarterectomy Comparison With Computed Tomographic Angiography. (jatros.rs)
  • 11. Radak D, Tanasković S, Babić S , Aleksić N. Clinical Significance of Internal Carotid Artery Restenosis Following Carotid Endarterectomy Srp Arh Celok Lek. (jatros.rs)
Angiography7
Left anteri1
  • We investigated in a porcine model whether measuring both the flow distal to an anastomosis and the graft transit time flow (TTF) gives a more accurate picture of the true blood flow in the left anterior descending artery (LAD) than graft TTF measurement alone. (hsforum.com)
Lesions8
  • Vascular lesions of the hand are common and are distinct from vascular lesions elsewhere because of the terminal vascular network in this region, the frequent hand exposure to trauma and microtrauma, and the superficial location of the lesions. (springer.com)
  • Vascular lesions in the hand may be secondary to local pathology, a proximal source of emboli, or systemic diseases with vascular compromise. (springer.com)
  • The purpose of this article is to describe the state-of-the-art acquisition protocols and illustrate the different patterns of vascular lesions and perivascular tumours of the hand. (springer.com)
  • Vascular lesions of the hand are common and are distinct from vascular lesions elsewhere. (springer.com)
  • Vascular lesions in the hand may be secondary to local pathology (e.g. tumour, malformation, trauma, iatrogenic cause, or drug injection), a proximal source of emboli (e.g. dissections or aneurysms), or systemic diseases with vascular compromise (e.g. rheumatic and vaso-occlusive diseases). (springer.com)
  • Clinical history and direct observation remain the best approach for diagnosis of vascular lesions in the hand. (springer.com)
  • In this article, we will review the relevant vascular anatomy, describe the state-of-the-art acquisition protocols, and illustrate the different patterns of vascular lesions of the hand in adults, while avoiding common diagnostic pitfalls. (springer.com)
  • If the graft has multiple lesions and those lesions are in separate skip portions to a different territory, then an additional territory may be claimed. (health.gov.au)
Cardiac4
Patency2
  • 2005. Comparison of saphenous vein and internal thoracic artery graft patency by coronary system. (hsforum.com)
  • Arterial grafts have long-term patency superior to vein grafts but have a tendency to develop spasm that can lead to potentially life-threatening complications. (ox.ac.uk)
Drug-elutin2
  • 2011. Quality of life after PCI with drug-eluting stents or coronary-artery bypass surgery. (hsforum.com)
  • Coronary drug-eluting stents showed promise in BTK procedures but can interfere with reintervention. (medscape.com)
Stents4
Distal6
  • Thrombolysis of an iliac thrombus with distal occlusions. (medscape.com)
  • The thrombi may dislodge and may travel anywhere in the circulatory system, where they may lead to pulmonary embolus, an acute arterial occlusion causing the oxygen and blood supply distal to the embolus to decrease suddenly. (wikipedia.org)
  • A high flow and a low PI were seen in the graft, both proximal and distal to the anastomosis, despite a fully occluded LAD. (hsforum.com)
  • 2011. The impact of competitive flow on distal coronary flow and on graft flow during coronary artery bypass surgery. (hsforum.com)
  • SHR-CTA allows a clear visualisation of the most distal arteries. (springer.com)
  • The Integrity Coronary Stent Systems do not provide for distal dye injections or pressure measurements through the guidewire lumen. (medtronicstents.com)
Risks associated with coronary artery stent1
  • The use of this product carries the same risks associated with coronary artery stent implantation procedures, which include subacute and late vessel thrombosis, vascular complications and/or bleeding events. (medtronic.com)
Angioplasty3
  • The balloon catheter should be used only by physicians trained in the performance of percutaneous transluminal coronary angioplasty. (bostonscientific.com)
  • The stent (Esprit BTK, Abbott Vascular) was also noninferior to angioplasty in terms of safety. (medscape.com)
  • Use of an Integrity Coronary Stent System requires advanced coronary angioplasty technical skills. (medtronicstents.com)
Bypass surgery5
Ischemia4
  • The most common condition that requires the use of a vascular graft is ischemia (inadequate blood supply) caused by arteriosclerosis. (medgadget.com)
  • Chronic ischemia of the brain may result in a form of dementia called vascular dementia. (wikipedia.org)
  • Chronic mesenteric ischemia, also known as intestinal angina, is defined by reduced blood flow to major mesenteric arteries (celiac, superior mesenteric, inferior mesenteric) causing abdominal pain which is often postprandial. (logicalimages.com)
  • Herein, we report a case with patent thoracic side branch of LIMA graft, occlusion of this side branch by Amplatzer Vascular Plug (R) because of documented myocardial ischemia, and long term follow-up results. (hacettepe.edu.tr)
Revascularization6
  • At 6 months, a higher need for target vessel revascularization (TVR) was observed in the control group: 35.5\% versus 13.3\% (P=.04).This randomized study confirms that patients with high plasma ACE concentrations are exposed to an increased risk for ISR after coronary stenting. (univr.it)
  • Role of coronary graft flow measurement during reoperations for early graft failure after off-pump coronary revascularization. (hsforum.com)
  • The secondary outcome was 1-year SVG failure, which was a composite of SVG occlusion, SVG revascularization, myocardial infarction in myocardial territory supplied by a SVG, or sudden death. (eur.nl)
  • Complete Coronary Revascularization via Left Anterior Thoracotomy. (ctsnet.org)
  • Early and definitive restoration of coronary blood flow (ie, early revascularization) is the most important intervention for achieving an improved survival rate. (medscape.com)
  • Patients who will experience little benefit from coronary revascularization are also excluded. (medscape.com)
Femoral artery1
  • Oblique pelvic image shows complex postsurgical anatomy with a graft ostium at the proximal superficial femoral artery (SFA). (medscape.com)
Thrombosis4
  • Since then, techniques for thrombolysis have branched in several directions with the treatment of thrombus and/or thrombosis in the coronary arteries, peripheral vascular and visceral arteries, dialysis grafts, veins, and IV catheters. (medscape.com)
  • It can be caused by embolism, thrombosis of an atherosclerotic artery, or trauma. (wikipedia.org)
  • Judicious selection of patients is necessary since the use of this device carries the associated risk of subacute thrombosis, vascular complications and/or bleeding events. (medtronicstents.com)
  • This device carries an associated risk of thrombosis, vascular complications and/or bleeding events. (orsiro.com)
Surgery9
  • 2006. Ultrasound mini-transducer with malleable handle for coronary artery surgery. (hsforum.com)
  • Antispastic Management in Arterial Grafts in Coronary Artery Bypass Grafting Surgery. (ox.ac.uk)
  • PTCA in patients who are not acceptable candidates for coronary artery bypass graft surgery requires careful consideration, including possible hemodynamic support during PTCA as treatment of this patient population carries special risk. (bostonscientific.com)
  • PTCA should only be performed at hospitals where emergency coronary artery bypass graft surgery can be quickly performed in the event of a potentially injurious or life-threatening complication. (bostonscientific.com)
  • Stent placement should only be performed at hospitals where emergency coronary artery bypass graft surgery can be readily performed. (medtronic.com)
  • In addition to the radiopaque markers that facilitate positioning and deployment, the new lower profile enables use of a smaller sheath, potentially reducing the risk of damage at the access site," said Yevgeniy (Eugene) Rits, M.D., Chief and Program Director of Vascular Surgery at Wayne State University and Detroit Medical Center and Director of the Dialysis Access Center and Vascular Lab at Harper University Hospital. (goremedical.com)
  • LIMA side branches are clipped during surgery in order to prevent coronary steal. (hacettepe.edu.tr)
  • Innovations: Technology and Techniques in Cardiothoracic and Vascular Surgery, 14(4), 330-341. (ctsnet.org)
  • Inflow occlusion is a technique used for open heart surgery where all venous flow to the heart is temporarily interrupted. (vin.com)
Vessel3
  • All pharmacologic vasodilator drugs relax the vessel through specific mechanisms, and therefore, there is no perfect, single best vasodilator to prevent or treat spasm of the arterial graft against all mechanisms of contraction. (ox.ac.uk)
  • Balloon catheter retrieval methods (use of additional wires, snares, and/or forceps) may result in trauma to the treated vessel and/or the vascular access site. (bostonscientific.com)
  • Safety and Efficacy of Tenecteplase Compared with Alteplase in Patients with Large Vessel Occlusion Stroke: A Prespecified Secondary Analysis of the ACT Randomized Clinical Trial. (ottawaheart.ca)
Patients11
  • Transit-time flow predicts outcomes in coronary artery bypass graft patients: a series of 1000 consecutive arterial grafts. (hsforum.com)
  • Bypass surgeries are performed in patients suffering from heart attack, angina pectoris, atherosclerosis, coronary artery diseases, diabetes, and multiple heart artery blockages. (prbulletin.com)
  • Stent graft is regarded more convenient for patients as they allow a minimally invasive alternative to open surgeries. (prbulletin.com)
  • Immunoproteomic Identification of Noncarbohydrate Antigens Eliciting Graft-Specific Adaptive Immune Responses in Patients with Bovine Pericardial Bioprosthetic Heart Valves. (mayo.edu)
  • Long-Term Survival, Cardiovascular, and Functional Outcomes after Minimally Invasive Coronary Artery Bypass Grafting in 566 Patients. (ottawaheart.ca)
  • The clinical unit is located at the Department of Cardiology and focuses on prospective studies of patients with ST-elevation myocardial infarction (STEMI) who are treated with primary percutaneous coronary intervention. (gu.se)
  • In his editorial, Kleiman notes that although two thirds of patients had at least one classic risk factor for acute coronary obstruction, the index of suspicion was not high in a substantial number of patients. (medscape.com)
  • Left and right coronary heights exceeded 12 mm in more than one half and about two thirds of patients, respectively. (medscape.com)
  • Another 44% of patients had a mean sinus of Valsalva diameter greater than 30 mm and only about half of the occlusions involved implantation depths considered high. (medscape.com)
  • As we move to lower-risk patients, there could be a greater incidence of delayed coronary obstruction occurring due to patients having a longer life expectancy post-TAVR," Jabbour said. (medscape.com)
  • Second, patients may be relatively protected from the symptoms of coronary obstruction if they've had a prior coronary artery bypass graft , so we need to have a lower threshold for imaging the coronary system post-TAVR. (medscape.com)
Aortic5
  • Key factors driving market revenue growth are increasing adoption of vascular grafts in hospitals due to rising occurrence of aortic aneurysms and cardiovascular diseases coupled with rapidly increasing geriatric population globally. (prbulletin.com)
  • For instance, Endurant II Stent Graft System was introduced by Medtronic for treatment of abdominal aortic aneurysms. (prbulletin.com)
  • However, vasculitis , aortic or mesenteric artery dissection, fibromuscular dysplasia , celiac artery compression by the median arcuate ligament, retroperitoneal fibrosis , or endovascular graft occlusion should be considered as alternative etiologies. (logicalimages.com)
  • An intra-aortic balloon pump was placed due to hemodynamic instability following percutaneous coronary intervention. (journalmc.org)
  • Acute coronary obstruction during transcatheter aortic valve replacement (TAVR) has been a well-known and feared complication since preclinical studies, but it's the rare and deadly problem of delayed coronary obstruction that is being raised as a new concern. (medscape.com)
Complications3
  • Smaller introducer sheaths have resulted in a lower risk of vascular access complications in select patient populations. (goremedical.com)
  • Advancement of an Integrity Coronary Stent System through a previously stented segment may cause procedural complications resulting in patient injury. (medtronicstents.com)
  • This device should only be used at medical facilities by physicians who are adequately trained and experienced in performing vascular interventions (including cases of life-threatening complications). (orsiro.com)
Dissection2
  • 4. Babic S , Radak Dj, Ilijevski N, Tanaskovic S. Therapeutic Choice for the Treatment of Subcranial Positioned Bilateral Kinking of Internal Carotid Artery With Dissection. (jatros.rs)
  • 5. Babic S , Mitrasinovic A, Gajin P, Ilijevski N, and Radak D. Missed Dissection as a Result of the Ascending Pharyngeal Artery Arising from the Internal Carotid Artery. (jatros.rs)
Atherosclerosis2
  • This most frequently results from atherosclerosis, which is the long-term accumulation of cholesterol-rich plaques in the coronary arteries. (wikipedia.org)
  • Atherosclerosis Atherosclerosis is characterized by patchy intimal plaques (atheromas) that encroach on the lumen of medium-sized and large arteries. (msdmanuals.com)
Peripheral vascular3
  • The peripheral vascular grafts segment is projected to register a rapid revenue CAGR during the forecast period. (prbulletin.com)
  • The North American interventional cardiology and peripheral vascular devices market is consolidated with five key players that contributed to a collective share of 91% in 2013. (marketsandmarkets.com)
  • The increasing volume of peripheral intervention and DVT/PE treatment procedures are expected to lure new entrants in the North American interventional cardiology and peripheral vascular devices market in the coming years. (marketsandmarkets.com)
Dilatation2
  • Catheters for coronary dilatation are used for: 1. (icij.org)
  • 2. Balloon dilatation of an occlusion in a coronary artery, in order to restore coronary flow in cases of myocardial infarction with ST-segment elevation. (icij.org)
Integrity Coronary Stent2
  • The Integrity Coronary Stent Systems are provided sterile, for one procedure only. (medtronicstents.com)
  • Data obtained from in vitro corrosion tests using a cobalt alloy stent (Medtronic Integrity Coronary Stent) in combination with a stainless steel alloy stent (Boston Scientific Liberté® Coronary Stent) do not suggest an increased risk of in vivo corrosion. (medtronicstents.com)
Arterial occlusion1
  • For example, a reversed segment of the saphenous vein may be grafted at one end to the ascending aorta as an arterial blood source and at the other end to a coronary artery at a point beyond the arterial occlusion. (justia.com)
Catheter was placed1
  • A Mewissen multiple-side-hole catheter was placed across the occlusion, and low-dose thrombolysis with urokinase was begun at a rate of 60,000 U/h. (medscape.com)
Perfusion1
Carotid artery2
  • 2. Popov P, Tanaskovic S, Babic S, Nenezic D, Radak D. Extracranial internal carotid artery pseudoaneurysms after kinking reconstruction. (jatros.rs)
  • 7. Popov P, Tanasković S, Matić P, Babić S , Nenezić D, Jovanović P, I, Vučurević G. Wound infection after carotid artery endarterectomy caused by methicillin-resistant Staphylococcus aureus: case report. (jatros.rs)
Iliac artery1
LeMaitre Vascular1
  • Some of the key players identified by Fortune Business Insights in this market include CryoLife, Vascular Grafts Solutions, Cook Medical, Artegraft, LeMaitre Vascular, and others. (medgadget.com)
Anastomosis1
  • The present disclosure relates to a surgical instrument and method for performing anastomosis of tubular body structures, and more particularly to an instrument for joining vascular tissues, for example, during coronary artery bypass graft procedures. (justia.com)
Balloon1
  • Before insertion of the balloon catheter, administer appropriate anticoagulant and coronary vasodilator therapy. (bostonscientific.com)
Vasodilator therapy2
  • Administer appropriate anticoagulant/ antiplatelet and coronary artery vasodilator therapy according to current medical guidelines and manufacturer's instructions. (medtronicstents.com)
  • Administration of appropriate anticoagulant, antiplatelet and coronary vasodilator therapy is critical to successful stent implantation and follow-up. (medtronicstents.com)
Indications1
  • The story of the GORE VIABAHN Endoprosthesis is a story of physician collaboration across four patient-centric indications, and of proving performance over and over," said Benjamin Beckstead, Gore Vascular Category Leader. (goremedical.com)
Aneurysm3
Venous1
  • Placement of a central line may facilitate volume resuscitation, provide vascular access for multiple infusions, and allow invasive monitoring of central venous pressure. (medscape.com)
Diameter3
  • This innovative VIABAHN Device design reduces the delivery profile for larger 9-13 mm diameter stent grafts by up to 3 Fr, enabling delivery through smaller sheaths. (goremedical.com)
  • Small Diameter Xenogeneic Extracellular Matrix Scaffolds for Vascular Applications. (mayo.edu)
  • Cholesterol emboli (aka atheroemboli ) are generally smaller than thromboemboli and are more likely to occlude smaller arteries and arterioles with lumen diameter of 150 - 200 µm [ 7 ]. (journalmc.org)
Ventricular2
  • Good opacification of the acute marginal branch was noted, with collaterals filling the posterior descending (PDA) and posterolateral ventricular (PLV) arteries. (hindawi.com)
  • Although not necessary for the diagnosis of cardiogenic shock, invasive monitoring with a pulmonary artery catheter may be helpful in guiding fluid resuscitation in situations in which left ventricular (LV) preload is difficult to determine. (medscape.com)
Circulation1
  • In such conditions, a vascular graft is the best solution to restore regular blood circulation in the body. (medgadget.com)