Circulation

NOVEMBER 11, 2024

Circulation, Volume 150, Issue Suppl_1 , Page ASu104-ASu104, November 12, 2024. Background:The incidence of cardiac arrest (CA) increases with age, leading to poorer neurological outcomes after the return of spontaneous circulation (ROSC) in the elderly.

Ischemia 40

Ischemia Cardiac Arrest Circulation Outcomes 40

Journal of the American Heart Association

FEBRUARY 14, 2024

RUPP offspring also had increased circulating B cells, cytolytic natural killer cells, and increased circulating AT1‐AA, which were normalized with maternal rituximab treatment. Maternal blood and tissues were collected. Immune cells were measured via flow cytometry, and AT1‐AA was quantified using a contraction bioassay.

Ischemia 40

Ischemia Blood Pressure Circulation Hypertension 40

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

IntroductionIntracranial atherosclerotic disease (ICAD) is associated with up to 32% of posterior circulation strokes.1 5 However, most of the existing literature focuses on anterior circulation. Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023.

Stents 40

Stents Stent Circulation Stroke 40

Stroke Journal

FEBRUARY 1, 2024

Objective:Forward head posturing (FHP) has been associated with chronic anatomic vertebral artery disturbances possibly leading to posterior circulation ischemia. The data supporting FHP as a true risk factor of posterior circulation stroke has not been well established. There was a significant difference of 5.2

Risk Factors 40

Risk Factors Circulation Atrial Fibrillation Stroke 40

Stroke Journal

JANUARY 4, 2024

These studies mainly concerned anterior circulation occlusions. All patients with a posterior circulation occlusion were included. Our results are in line with the literature on the anterior circulation. Primary outcome was a shift toward better functional outcome on the modified Rankin Scale at 90 days.

Thrombolysis 40

Thrombolysis Circulation Hemorrhage Outcomes 40

Circulation: Cardiovascular Interventions

NOVEMBER 6, 2023

Circulation: Cardiovascular Interventions, Ahead of Print. Background:Myocardial bridges (MBs) are prevalent and can be associated with acute and chronic ischemic syndromes.

Ischemia 40

Ischemia Exercise Angina Cardiovascular Interventions 40

Circulation: Cardiovascular Imaging

AUGUST 19, 2024

Circulation: Cardiovascular Imaging, Volume 17, Issue 8 , Page e017210, August 1, 2024.

Ischemia 40

Ischemia Cardiovascular Imaging Circulation 40

Stroke Journal

FEBRUARY 1, 2024

We developed an ED triage diagnostic algorithm termed, “Dizzy-7”, based on evidence incorporating key history and physical examination elements derived in patients with acute posterior circulation ischemia.

Circulation 40

Circulation Stroke Strokes Ischemia 40

DAIC

MARCH 28, 2024

The study describes the validation of Cleerly's artificial intelligence-guided quantitative coronary CT angiography (AI-QCT) ISCHEMIA technology for diagnostic accuracy and prognostic risk stratification. High Diagnostic Accuracy of AI-ISCHEMIA in Comparison to PET, FFR-CT, SPECT, and Invasive FFR: A Pacific Substudy. Circulation.

Ischemia 110

Ischemia Chest Pain Atherosclerosis Coronary Artery Disease 110

Circulation: Cardiovascular Interventions

DECEMBER 28, 2023

Circulation: Cardiovascular Interventions, Ahead of Print.

Ischemia 40

Ischemia Cardiovascular Interventions Circulation 40

Circulation

NOVEMBER 11, 2024

Circulation, Volume 150, Issue Suppl_1 , Page A4142203-A4142203, November 12, 2024. Background:Donation after Circulatory Death (DCD) donor hearts are rarely utilized for transplantation following more than 30 minutes of ischemia. Hearts were procured and mitochondria isolated. Immunoblotting was used to measure CPN1/2 activation.

Ischemia 40

Ischemia Transplant Cardiac Function Circulation 40

Circulation

NOVEMBER 13, 2024

Circulation, Ahead of Print. Advances in cardiovascular imaging have improved the ability to identify coronary artery stenosis in patients with KD, yet knowledge gaps remain regarding optimal frequency of serial imaging and the best imaging modality to identify those at risk for inducible myocardial ischemia.

Aneurysm 81

Aneurysm Myocardial Infarction Cardiovascular Imaging Ischemia 81

Circulation

NOVEMBER 11, 2024

Circulation, Volume 150, Issue Suppl_1 , Page A4141224-A4141224, November 12, 2024. Similarly, when GA was considered as a categorical variable, in the fully adjusted model, GA was associated with MACCEs, ischemia-driven revascularization, and all-cause mortality, with P values all less than 0.05. years, and men accounted for 61.8%.

Risk Factors 40

Risk Factors Ischemia Myocardial Infarction Outcomes 40

Circulation

APRIL 14, 2024

Circulation, Volume 149, Issue 16 , Page 1254-1257, April 16, 2024.

Quality of Life 49

Quality of Life Ischemia Circulation 49

Circulation

NOVEMBER 11, 2024

Circulation, Volume 150, Issue Suppl_1 , Page A4147504-A4147504, November 12, 2024. Vorapaxar was associated with a significantly less rate of hospitalization for acute limb ischemia (Risk Ratio [RR] 0.57, 95% Confidence Interval (CI) 0.39 Randomized controlled trials (RCTs) comparing Vorapaxar in patients with PAD were included.

Peripheral Arterial Disease 40

Peripheral Arterial Disease Ischemia Hospital Outcomes 40

Circulation

FEBRUARY 19, 2024

Circulation, Volume 149, Issue 8 , Page 635-637, February 20, 2024.

Ischemia 53

Ischemia Circulation 53

Stroke Journal

FEBRUARY 1, 2024

The primary outcome measure was successful recanalization defined as modified Thrombolysis in Cerebral Ischemia (mTICI) score of 2b or higher. Data from 29 stroke centers for 10,229 AIS patients treated with MT for LVO between January 2010 and December 2022 was investigated.

Stroke 40

Stroke Strokes Circulation Thrombolysis 40

Circulation

NOVEMBER 11, 2024

Circulation, Volume 150, Issue Suppl_1 , Page A4119062-A4119062, November 12, 2024. Endothelial BMPER deletion impaired blood flow recovery and vascular remodeling in the AVF and a hindlimb ischemia (HLI) model, with the latter reversed by BMP9/10 blocking antibodies (bAbs).

Physiology 40

Physiology Ischemia Diabetes Circulation 40

Dr. Smith's ECG Blog

JANUARY 2, 2016

There may be ischemia present, but it is not evident on the ECG. In this paper, Dr. Birnbaum writes: "In patients with ACS without LVH, ST depression with negative T waves in the lateral leads is a sign of sub-endocardial ischemia and is an independent predictor of adverse outcome [11 – 13].

Ischemia 52

Ischemia Chest Pain STEMI Myocardial Infarction 52

Circulation

NOVEMBER 11, 2024

Circulation, Volume 150, Issue Suppl_1 , Page A4146032-A4146032, November 12, 2024. 12.8%; p<0.01; (figure 1A), ischemia was found in 36.5% (95% CI; range 28.7-44.3%; Background:Stress testing is a well-established non-invasive method commonly used in clinical practice for patients with angina. Follow-up ranged from 1 to 5.2

Diabetes 40

Diabetes Myocardial Infarction Ischemia Angina 40

Stroke Journal

FEBRUARY 1, 2024

The bootstrap resampling method was considered internal validation of the model.Results:Age (< 70 years), premorbid status (mRS 0), National Institutes of Health Stroke Scale (NIHSS) (< 20), and recanalization status after the MT (modified Thrombolysis in Cerebral Ischemia [mTICU] ≥2b) were related to 90-day mRS 0-3.

Stroke 40

Stroke Strokes Circulation Outcomes 40

Circulation

NOVEMBER 11, 2024

Circulation, Volume 150, Issue Suppl_1 , Page A4129709-A4129709, November 12, 2024. Prolonged anti-platelet effects and targeted anti-inflammatory effects of aspirin were validated in intact mice and hindlimb ischemia models, respectively.

Atherosclerosis 40

Atherosclerosis Diet Circulation Ischemia 40

Circulation

FEBRUARY 12, 2024

Circulation, Ahead of Print. The secondary outcomes included ischemia-driven target lesion revascularization, target vessel myocardial infarction, death, cardiac death, target vessel revascularization, stent thrombosis, and major adverse cardiac events. 1.19]; OCT versus ICA: OR, 0.87 [95% CI, 0.68–1.11];

Ultrasound 67

Ultrasound Myocardial Infarction Thrombosis Stents 67

Dr. Smith's ECG Blog

NOVEMBER 19, 2016

DISCUSSION: The 12-lead EKG EMS initially obtained for this patient showed severe ischemia, with profound "infero-lateral" ST depression and reciprocal ST elevation in lead aVR. The ECG cannot diagnose the etiology of ischemia; it only the presence of ischemia, from whatever etiology. Circulation. Circulation 67, No.

Ischemia 52

Ischemia Cardiogenic Shock Aortic Stenosis 52

DAIC

MAY 8, 2024

6 This novel study marks a significant milestone in the field, evaluating the effectiveness of FFR CT in detecting ischemia-producing coronary stenosis in patients with severe PAD. Diagnosis and treatment of ischemia-producing coronary stenoses improves 5-year survival of patients undergoing major vascular surgery.” Circulation, vol.

Coronary Artery Disease 111

Coronary Artery Disease Chest Pain Ischemia Myocardial Infarction 111

Circulation

NOVEMBER 11, 2024

Circulation, Volume 150, Issue Suppl_1 , Page A4138334-A4138334, November 12, 2024. Ischemic cardiomyopathy, a severe cardiac condition resulting from prolonged myocardial ischemia, is characterized by ventricular dilation, dysfunction, and an increased risk of life-threatening arrhythmias.

Arrhythmia 40

Arrhythmia Cardiomyopathy Ischemia Circulation 40

Circulation: Cardiovascular Imaging

DECEMBER 6, 2023

Circulation: Cardiovascular Imaging, Ahead of Print. BACKGROUND:Stress perfusion cardiovascular magnetic resonance can be performed without rest perfusion for the quantification of ischemia burden. The absence of ischemia by either analysis strategy conferred a favorable long-term prognosis. P<0.001, for both).CONCLUSIONS:In

Ischemia 40

Ischemia Cardiovascular Imaging Heart Disease Circulation 40

Circulation

NOVEMBER 11, 2024

Circulation, Volume 150, Issue Suppl_1 , Page A4142098-A4142098, November 12, 2024. The anti-angiogenic impact of neutrophil elastase clouded the understanding of the role of neutrophils in promoting neovascularization (NV) and fibrinolysis in patients with chronic limb-threatening ischemia (CLTI).

Document 40

Document Ischemia Hemorrhage Circulation 40

Circulation

NOVEMBER 11, 2024

Circulation, Volume 150, Issue Suppl_1 , Page A4145884-A4145884, November 12, 2024. Analyses of cardiovascular magnetic resonance imaging (MRI) in the MESA cohort have shown that LV sphericity is an important mode of variation in cardiac structure that is associated with ischemia, heart failure, and atrial fibrillation.

Atrial Fibrillation 40

Atrial Fibrillation Ischemia Heart Failure Circulation 40

Circulation

NOVEMBER 11, 2024

Circulation, Volume 150, Issue Suppl_1 , Page A4143007-A4143007, November 12, 2024. Background:Myocardial infarction with nonobstructive coronary artery disease (MINOCA) is a special syndrome with clear evidence of myocardial ischemia, but no clear stenosis of coronary artery imaging sign.

Coronary Artery Disease 40

Coronary Artery Disease Atrial Fibrillation Myocardial Infarction Ischemia 40

Circulation

NOVEMBER 11, 2024

Circulation, Volume 150, Issue Suppl_1 , Page A4135092-A4135092, November 12, 2024. Background:Prolonged operative times in surgical procedures have been significantly associated with an increased risk of complications. Notable comorbidities included diabetes mellitus at 60.6% and dialysis at 29.9%, respectively. of the participants.

Myocardial Infarction 40

Myocardial Infarction Coronary Artery Disease Ischemia Stroke 40

Circulation

NOVEMBER 11, 2024

Circulation, Volume 150, Issue Suppl_1 , Page A4119267-A4119267, November 12, 2024. Stress echocardiogram ruled out myocardial ischemia. Background:Sarcoidosis, a systemic granulomatous inflammatory disorder can involve various organs, including the heart but isolated bi-atrial cardiac involvement is rare.

Chest Pain 40

Chest Pain Echocardiogram Document Ischemia 40

Circulation: Cardiovascular Quality & Outcomes

JANUARY 8, 2024

Circulation: Cardiovascular Quality and Outcomes, Ahead of Print. We quantified PFO closure among individuals with ≥2 years of preprocedure coverage to establish indications, classified hierarchically as stroke/systemic embolism, migraine, transient ischemia attack, or other.Results:We identified 5315 patients undergoing PFO closure (51.8%

Atrial Fibrillation 40

Atrial Fibrillation Embolism Ischemia Stroke 40

Circulation

NOVEMBER 11, 2024

Circulation, Volume 150, Issue Suppl_1 , Page A4135265-A4135265, November 12, 2024. Topics included management of arrhythmias, structural heart disease, ischemia, cardiogenic shock, and post-procedure complications. However, the resources available are mainly intended for advanced cardiology trainees.

Cardiogenic Shock 40

Cardiogenic Shock Arrhythmia Article Ischemia 40

Stroke: Vascular and Interventional Neurology

JANUARY 26, 2024

BACKGROUNDSteroids have pleiotropic neuroprotective actions including the regulation of inflammation and apoptosis which may influence the effects of ischemia on neurons, glial cells, and blood vessels. Stroke: Vascular and Interventional Neurology, Ahead of Print.

Stroke 40

Stroke Strokes Ischemia Hemorrhage 40

Dr. Smith's ECG Blog

SEPTEMBER 29, 2024

This usually represents posterior OMI, but in tachycardia and especially after cardiac arrest, this could simply be demand ischemia, residual subendocardial ischemia due to the low flow state of the cardiac arrest. This rules out subendocardial ischemia and is diagnostic of posterior OMI. V4-5 continue to show STD.

Cardiac Arrest 82

Cardiac Arrest STEMI Ischemia SCAD 82

Circulation

JANUARY 18, 2024

Circulation, Ahead of Print. BACKGROUND:Cardiolipin is a mitochondrial-specific phospholipid that maintains integrity of the electron transport chain (ETC) and plays a central role in myocardial ischemia/reperfusion injury. Tafazzin is an enzyme that is required for cardiolipin maturation.

Myocardial Infarction 45

Myocardial Infarction Heart Transplant Ischemia Transplant 45