HCPLive

APRIL 12, 2024

Tracy Frech, MD, MSCI, explains what rheumatologists need to know about preventing and management digital ischemia.

Ischemia 98

Ischemia 98

DAIC

FEBRUARY 23, 2024

Food and Drug Administration ( FDA )-cleared Cleerly ISCHEMIA software device applied to a non-invasive coronary CT angiogram ( CCTA ) can be billed using the new Category I CPT code 75580. Prior studies have demonstrated the independent and incremental benefit of Cleerly ISCHEMIA applied to CCTA beyond traditional assessment.

Ischemia 105

Ischemia Coronary Artery Disease Physiology Cardiovascular Imaging 105

Cardiology Update

JANUARY 14, 2024

As the medical community delves deeper into the intricacies of ANOCA, the study provides a compelling narrative for clinicians and researchers alike, aiming to decipher the complexities of myocardial bridges and their role in exercise-induced ischemia. Original article: Sinha A et al. Circ Cardiovasc Interv.

Exercise 119

Exercise Ischemia Angina Physiology 119

Dr. Smith's ECG Blog

MAY 30, 2024

ischemia) or it can be secondary to abnormal depolarization (e.g Discussion: The ECG in today's case does not have typical ST depression vector of diffuse subendocardial ischemia. The ST vector in subendocardial ischemia (SEI) usually has the largest amount of ST depression in leads II and V5, towards the apex of the heart. (ST

Ischemia 71

Ischemia Coronary Angiogram Pulmonary STEMI 71

Cardiovascular Diabetology

MAY 30, 2024

Ischemia and no obstructive coronary artery disease (INOCA) is increasingly recognized and associated with poor outcomes. The triglyceride-glucose (TyG) index is a reliable alternative measure of insulin resis.

Coronary Artery Disease 59

Coronary Artery Disease Ischemia Outcomes Research 59

DAIC

MAY 2, 2024

a developer of cellular and cell-derived therapeutics for the treatment of cardiovascular and pulmonary diseases, today announced the primary endpoint results of the open label roll-in cohort of the CardiAMP Cell Therapy in Chronic Myocardial Ischemia Trial. Getty Images milla1cf Thu, 05/02/2024 - 10:12 May 2, 2024 — BioCardia, Inc. ,

Ischemia 95

Ischemia Angina Heart Failure Outcomes 95

Medical Xpress - Cardiology

JANUARY 9, 2024

However, reperfusion itself could induce more severe injury, called myocardial ischemia/reperfusion injury (MI/RI). The most effective treatment for MI in clinic is reperfusion, e.g., interventional or thrombolytic therapy.

Ischemia 72

Ischemia Myocardial Infarction Research 72

Journal of Cardiothoracic Surgery

JUNE 30, 2024

Myocardial ischemia-reperfusion injury (MIRI) is defined as the restoration of blood flow to the myocardium after a brief interruption of blood supply, causing more severe damage to the ischemic myocardium.

Ischemia 52

Ischemia Research 52

Science Daily - Heart Disease

APRIL 10, 2024

Over 200 million people around the world experience peripheral artery disease (PAD) -- a condition caused by the narrowing of the blood vessels from the heart to the lower limbs that leads to pain when walking -- and for roughly 1-in-10 this advances to chronic limb-threatening ischemia (CLTI), an advanced form of PAD.

Quality of Life 71

Quality of Life Ischemia Peripheral Arterial Disease Plaque 71

Dr. Smith's ECG Blog

SEPTEMBER 18, 2024

This confirms that the pain was ischemia and is now resovled. The cardiology fellow agreed with plan for emergent cath and escorted the patient to the cath lab. Another ECG was recorded after the nitroglycerine and now without pain: All findings are resolved. The i nitial hs troponin I returned 75%.

Ischemia 115

Ischemia Plaque Stenosis Myocardial Infarction 115

NEJM Journal Watch - Cardiology

JULY 24, 2024

Identifying and treating silent myocardial ischemia was associated with decreased cardiovascular mortality and fewer adverse cardiovascular events at 5 years.

Ischemia 45

Ischemia Outcomes 45

American College of Cardiology

JULY 25, 2024

What is the prognostic impact of peri-infarct ischemia on stress cardiovascular magnetic resonance (CMR) imaging?

Ischemia 44

Ischemia Outcomes Article 44

Dr. Smith's ECG Blog

NOVEMBER 17, 2024

There was reperfusion ischemia superimposed on benign T-wave inversion. Therefore, presentation ECG (obtained during active OMI) is the result of layering STE and HATW on top of non-specific TWI. Smith : I agree with this. Fortunately, the patient had both spontaneous reperfusion and very rapid treatment. 70% with normal wall motion.

Chest Pain 72

Chest Pain Ischemia Stent Stents 72

Circulation

NOVEMBER 11, 2024

Historically, DRP1 has been targeted through genetic downregulation and small-molecule inhibition, thereby mitigating apoptosis and lethal ischemia-reperfusion (IR).Aim:Our

Ischemia 40

Ischemia Circulation 40

Frontiers in Cardiovascular Medicine

FEBRUARY 1, 2024

In addition, with the prevalence of COVID-19 infection, more and more studies report that COVID-19 infection may lead to arteriovenous thrombosis, which could cause lower limb ischemia. This case reported that a 31-year-old male amateur football player who developed intermittent claudication after recovering from COVID-19.

COVID-19 64

COVID-19 Ischemia Thrombosis 64

The New England Journal of Medicine

SEPTEMBER 4, 2024

In a 57-year-old man with chest pain, an ECG obtained by EMS showed widespread ST-segment depressions. At the hospital, left main coronary-artery stenosis was seen on angiography (shown in a video).

Ischemia 73

Ischemia Chest Pain Stenosis Hospital 73

Frontiers in Cardiovascular Medicine

FEBRUARY 20, 2024

Introduction Accurate identification of the myocardial texture features of fat around the coronary artery on coronary computed tomography angiography (CCTA) images are crucial to improve clinical diagnostic efficiency of myocardial ischemia (MI).

Ischemia 59

Ischemia 59

Circulation: Cardiovascular Interventions

DECEMBER 28, 2023

BACKGROUND:Lower-limb amputation rates in patients with chronic limb-threatening ischemia vary across the United States, with marked disparities in amputation rates by gender, race, and income status. Circulation: Cardiovascular Interventions, Ahead of Print. Mean age, 76.6

Vascular Care 61

Vascular Care Ischemia Medicare Hospital 61

Circulation

NOVEMBER 11, 2024

To elucidate this relationship, we investigated gut microbiota dynamics in response to immunosuppression and cell therapy in a nonhuman primate (NHP) cardiac ischemia/reperfusion (IR) model, with controlled genetic, dietary, and environmental factors.

Ischemia 40

Ischemia Transplant Heart Transplant Biomarkers 40

Medical Xpress - Cardiology

APRIL 10, 2024

A new study reveals diminished quality of life among patients with chronic limb-threatening ischemia, a severe form of peripheral artery disease, and emphasizes the benefits of revascularization on well-being.

Quality of Life 40

Quality of Life Ischemia Peripheral Arterial Disease 40

American College of Cardiology

JANUARY 2, 2024

The goal of the MINT trial was to compare the effect of a liberal vs. restrictive blood transfusion strategy on acute myocardial infarction (MI) in patients with concomitant anemia.

Ischemia 75

Ischemia Myocardial Infarction Article 75

Journal of Cardiovascular Pharmacology

JULY 15, 2024

The role of intravenous immunoglobulin in protecting the diabetic heart from ischemia/reperfusion (I/R) injury is unclear. Hearts isolated from adult diabetic and non-diabetic Wistar rats (n=8 per group) were treated with intravenous immunoglobulin (IVIG) either two hours before euthanasia, before ischemia, or at reperfusion.

Ischemia 40

Ischemia Diabetes Article 40

All About Cardiovascular System and Disorders

FEBRUARY 9, 2024

Why is left ventricle more prone for ischemia than right ventricle or atria?

Ischemia 52

Ischemia General Cardiology 52

NEJM Journal Watch - Cardiology

APRIL 10, 2024

In a randomized, controlled trial, the device reduced daily angina but not myocardial ischemia in patients with refractory angina.

Angina 45

Angina Ischemia 45

The American Journal of Cardiology

JUNE 5, 2024

Berger, ISCHEMIA Biorepository Research Group Hamo, Richard Liu, Wenbo Wu, Rebecca Anthopolos, Sripal Bangalore, Claes Held, Ifitkhar Kullo, Kreton Mavromatis, Bruce McManus, L. Kristin Newby, Harmony R. Reynolds, Kelly V. Ruggles, Lars Wallentin, David J. Maron, Judith S. Hochman, Jonathan D. Newman, Jeffrey S.

Ischemia 40

Ischemia Circulation Biomarkers Research 40

Journal of the American Heart Association

FEBRUARY 29, 2024

BackgroundDelayed cerebral ischemia represents a significant contributor to death and disability following aneurysmal subarachnoid hemorrhage. Journal of the American Heart Association, Ahead of Print. Our analysis included 102 eligible studies.

Ischemia 40

Ischemia Hemorrhage Blood Pressure Aneurysm 40

Circulation

NOVEMBER 11, 2024

The neurovascular unit, particularly the interaction between brain microvascular endothelial cells (BMECs) and neurons, is crucial in cerebral ischemia/reperfusion (I/R) injury.

Ischemia 40

Ischemia Cardiac Arrest Circulation Outcomes 40

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

IntroductionAcute spinal cord ischemia syndrome (ASCIS) is a rare disease that is thought to comprise roughly only 1.2% Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. of all strokes [1, 2]. Due to the scarcity of these events, the patient outcomes are unclear.

Ischemia 40

Ischemia Myocardial Infarction Thrombosis Stroke 40

Cardiovascular Diabetology

MAY 19, 2024

There is conflicting evidence whether prediabetes is associated with adverse clinical outcomes in patients with chronic coronary syndrome. We aimed to assess the effect of prediabetes in patients with chronic.

Ischemia 64

Ischemia Outcomes Research 64

Frontiers in Cardiovascular Medicine

JANUARY 28, 2024

Background Impaired energy balance caused by lipid metabolism dysregulation is an essential mechanism of myocardial ischemia-reperfusion injury (MI/RI). This study aims to explore the lipid metabolism-related gene (LMRG) expression patterns in MI/RI and to find potential therapeutic agents.

Ischemia 59

Ischemia 59

Stroke Journal

FEBRUARY 1, 2024

To confirm the time-kinetics of cGK1/2 changes, brain samples were divided ischemia-reperfusion period in SMLC and SMKO mice with and without dipyridamole (60 mg/kg, p.o.).Results:Infarction During the ischemia and reperfusion period, neuronal cGK1 was sustained without protein degradation. Not only SMLC but also SMKO were the same.

Ischemia 40

Ischemia Stroke Strokes 40

ECG Cases

SEPTEMBER 23, 2019

And guess what.they all show acute ischemia! The post ECG Cases 1: Missed Ischemia – Never Trust the ECG Computer Interpretation appeared first on Emergency Medicine Cases.

Ischemia 52

Ischemia Chest Pain Blog STEMI 52

Stroke Journal

FEBRUARY 1, 2024

miR-155-5p ASO-treated PBMC administration increased VEGF expression 21 d after administration in ischemic rats (28 d after cerebral ischemia). Moreover, VEGF expression levels in the microglia cocultured with OGD-PBMCs were higher with miR-155-5p ASO than without it (P = 0.049).

Ischemia 40

Ischemia Strokes Stroke 40

Circulation: Cardiovascular Interventions

NOVEMBER 6, 2023

We sought to determine the substrates for ischemia in patients with angina, nonobstructive coronary arteries (ANOCA) and a MB in the left anterior descending artery.Methods:Patients with ANOCA underwent acquisition of intracoronary pressure and flow during rest, supine bicycle exercise and adenosine infusion.

Ischemia 40

Ischemia Exercise Angina Cardiovascular Interventions 40

Journal of Cardiovascular Pharmacology

APRIL 1, 2024

Abstract: N-n-butyl haloperidol iodide (F2), a derivative of haloperidol developed by our group, exhibits potent antioxidative properties and confers protection against cardiac ischemia/reperfusion (I/R) injury. The protective mechanisms by which F2 ameliorates I/R injury remain obscure.

Ischemia 40

Ischemia Pharmacology Heart Disease Article 40

HCPLive

MAY 6, 2024

BI 764524 was well tolerated following intravitreal administration of single and multiple doses in the phase 1/2a trial, with signs pointing to early efficacy.

Ischemia 59

Ischemia Diabetes 59

Stroke Journal

FEBRUARY 1, 2024

This study aims to understand the role of SIRT3 on ischemia and reperfusion-induced neuronal apoptosis. One potential therapeutic target for reperfusion injury is Sirtuin 3 (SIRT3), which mediates the deacetylation of enzymes that are responsible for the reduction of ROS, leading to protection against oxidative stress.

Ischemia 40

Ischemia Stroke Strokes 40