HCPLive

APRIL 12, 2024

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

Ischemia 98

Ischemia 98

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 88

Ischemia Coronary Angiogram Pulmonary STEMI 88

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

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

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 121

Ischemia Plaque Stenosis Myocardial Infarction 121

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

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 73

Quality of Life Ischemia Peripheral Arterial Disease Plaque 73

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 74

Ischemia Myocardial Infarction Article 74

Cardiovascular Diabetology

DECEMBER 1, 2024

However, its role in diabetic hind-limb ischemia was not. Adipsin (complement factor D, CFD), as the first described adipokine, is well-known for its regulatory effects in diabetic cardiovascular complications.

Ischemia 52

Ischemia Diabetes Research 52

American College of Cardiology

MARCH 29, 2025

The goal of the WARRIOR trial was to determine whether intensive medical therapy vs. usual care would reduce first occurrence of major adverse cardiovascular events (MACE) in women with ischemia and nonobstructive coronary artery disease (INOCA) at 5-year follow-up.

Ischemia 48

Ischemia Coronary Artery Disease Article 48

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

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

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

Journal of Cardiothoracic Surgery

JANUARY 14, 2025

miRNA, circRNA, and lncRNA play crucial roles in the pathogenesis and progression of myocardial ischemia-reperfusion injury (MI/RI). This study aims to provide valuable insights into miRNA, circRNA, lncRNA, an.

Ischemia 52

Ischemia Research 52

American College of Cardiology

OCTOBER 31, 2024

What are the contemporary outcomes and predictors of adverse events following endovascular treatment of acute limb ischemia (ALI) in a broad, nationwide, multicenter peripheral vascular registry?

Ischemia 44

Ischemia Outcomes Article 44

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

Dr. Smith's ECG Blog

JULY 25, 2024

The ECG shows severe ischemia, possibly posterior OMI. But cardiac arrest is a period of near zero flow in the coronary arteries and causes SEVERE ischemia. It takes time for that ischemia to resolve. The patient was brought to the ED and had this ECG recorded: What do you think? And what do you want to do?

Cardiac Arrest 124

Cardiac Arrest Ischemia Tachycardia Defibrillator 124

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. 2024.01.007.

Ischemia 110

Ischemia Chest Pain Atherosclerosis Coronary Artery Disease 110

NEJM Journal Watch - Cardiology

MARCH 12, 2025

No, according to a randomized trial in the U.K.

Ischemia 79

Ischemia Outcomes 79

Cardiovascular Diabetology

JANUARY 17, 2025

Ischemia with nonobstructive coronary arteries (INOCA) has high morbidity, mortality, and poor quality of life. Metabolic syndrome (MetS) is a complex of multiple cardiac metabolic risk factors, significantly.

Ischemia 52

Ischemia Quality of Life Risk Factors Research 52

Stroke Journal

JANUARY 30, 2025

Background and Rationale:Acute hyperglycemia caused by cerebral ischemia occurs when there is a lack of oxygen, resulting in anaerobic glycolysis. Young mice were subjected to time-dependently ischemia induction (0, 1, 2, or 3 h) without reperfusion, and aged mice underwent ischemia for 1 h.

Ischemia 40

Ischemia Stroke Strokes 40

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 58

Ischemia Chest Pain Stenosis Hospital 58

Dr. Smith's ECG Blog

APRIL 14, 2024

No ischemia. This is a conundrum, because it is clear that the patient is having an acute MI, the ECG is dynamic, but the pain is very mild and there is no ECG evidence of active transmural ischemia. We already know that the ischemia is ongoing, though mild (because of the persistent pain). Q-waves are even more pronounced.

Chest Pain 119

Chest Pain Ischemia Myocardial Infarction Ultrasound 119

Med Page Today

APRIL 29, 2024

(MedPage Today) -- The FDA approved the Esprit BTK everolimus-eluting scaffold system for chronic limb-threatening ischemia (CLTI) below the knee, Abbott announced on Monday. This system represents the first drug-eluting resorbable scaffold with.

Peripheral Arterial Disease 111

Peripheral Arterial Disease Stents Stent Ischemia 111

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

American College of Cardiology

MARCH 31, 2025

Refocusing and reframing the definition and discussion of coronary artery disease (CAD) from late-stage ischemia and acute coronary events to early detection of coronary artery atheroma and prevention of advanced acute coronary syndrome (ACS) has the potential to save 8.7

Coronary Artery Disease 44

Coronary Artery Disease Ischemia Article 44

Dr. Smith's ECG Blog

MAY 20, 2024

This EKG is diagnostic of transmural ischemia of the inferior wall. If it is angina, lowering the BP with IV Nitroglycerine may completely alleviate the pain and the (unseen) ECG ischemia. Transmural ischemia (as seen with the OMI findings on ECG) is not very common with demand ischemia, but is possible.

Chest Pain 125

Chest Pain Blood Pressure Ischemia STEMI 125

EMS 12-Lead

APRIL 9, 2024

Many of the changes seen are reminiscent of LVH with “strain,” and downstream Echo may very well corroborate such a suspicion, but since the ECG isn’t the best tool for definitively establishing the presence of LVH, we must favor a subendocardial ischemia pattern, instead. Type I ischemia. Type II ischemia.

Ischemia 116

Ischemia Stenosis Chest Pain Coronary Artery Disease 116

ECG Cases

JUNE 18, 2024

acute Q waves or loss of R waves, hyperacute T waves, or reciprocal STD/TWI) and if the ECG is nondiagnostic, consider other OMI signs including clinical (refractory ischemia, hemodynamic/electrical instability) and POCUS (new regional wall motion abnormalities).

STEMI 129

STEMI Ischemia 129

Med Page Today

JUNE 11, 2024

(MedPage Today) -- An experimental study showed that heat exposure increased myocardial blood flow to put stress on the heart, and some people showed asymptomatic heat-induced myocardial ischemia on imaging. Annals of Internal Medicine) Olfactory.

Ischemia 103

Ischemia Stroke Strokes 103

Journal of the American Heart Association

DECEMBER 13, 2024

BackgroundAlthough there has been limited research into the perturbation of electrophysiological activity in the brain after ischemia, the activity signatures during ischemia and reperfusion remain to be fully elucidated.

Electrophysiology 40

Electrophysiology Ischemia Research 40

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

DAIC

DECEMBER 3, 2024

worsening PAD symptoms leading to revascularization, chronic limb threatening ischemia, and acute limb ischemia events) by 36% compared to placebo. This analysis focused on the incidence of major adverse limb events (MALE) in patients with pre-existing PAD enrolled in the CLEAR Outcomes trial. Bempedoic acid reduced MALE (e.g.

Outcomes 69

Outcomes Peripheral Arterial Disease Ischemia Research 69

ECG Cases

SEPTEMBER 12, 2023

Jesse MacLaren guides us through 10 cases of patients who present with generalized weakness or acute neurologic symptoms and discusses how to look for ECG signs of dysrhythmias, electrolyte emergencies, acute coronary occlusion, and demand ischemia in patients with generalized weakness and in patients with neurologic symptoms, to consider predisposing (..)

Dysrhythmia 131

Dysrhythmia Atrial Fibrillation Embolism Blog 131

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

Circulation

MARCH 23, 2025

Circulation, Volume 151, Issue 12 , Page 884-886, March 25, 2025.

Ischemia 49

Ischemia Circulation 49

Dr. Smith's ECG Blog

NOVEMBER 22, 2023

Important point: when there is diffuse subendocardial ischemia but no OMI, a wall motion abnormality will not necessarily be present. They agreed ischemia was likely in the setting of demand given DKA and infection. That this is all demand ischemia is unlikely. Lung exam showed diffuse B lines bilaterally. Aslanger's pattern.

Chest Pain 118

Chest Pain Ischemia Echocardiogram Myocardial Infarction 118