Tag: prognosis

Research

Prognostic association of plasma NT-proBNP levels in patients with microvascular...

The aim of this study was to assess the prognostic association of plasma levels of N-terminal prohormone of brain natriuretic peptide (NT-proBNP) with clinical outcomes of patients with microvascular angina (MVA).

In this international prospective cohort study of MVA by the Coronary Vasomotor Disorders International Study (COVADIS) group, we examined the association between plasma NT-proBNP levels and the incidence of major adverse cardiovascular events (MACE), including cardiovascular death, non-fatal myocardial infarction, non-fatal stroke, and hospitalization due to heart failure or unstable angina.

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Research

Clinical Relevance of Ischemia with Nonobstructive Coronary Arteries According to...

In the absence of obstructive coronary stenoses, abnormality of noninvasive stress tests (NIT) in patients with chronic coronary syndromes may indicate myocardial ischemia of nonobstructive coronary arteries (INOCA). The differential prognosis of INOCA according to the presence of coronary microvascular dysfunction (CMD) and incremental prognostic value of CMD with intracoronary physiologic assessment on top of NIT information remains unknown.

In stable patients with nonobstructive coronary stenoses, a diagnosis of INOCA based only on abnormal NIT did not identify patients with higher risk of long‐term cardiovascular events. Incorporating intracoronary physiologic assessment to NIT information in patients with nonobstructive disease allowed identification of patient subgroups with up to 4‐fold difference in long‐term cardiovascular events.

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Research

Interplay Between Myocardial Bridging and Coronary Spasm in Patients With...

Myocardial bridging (MB) may represent a cause of myocardial ischemia in patients with non‐obstructive coronary artery disease (NOCAD). Herein, we assessed the interplay between MB and coronary vasomotor disorders, also evaluating their prognostic relevance in patients with myocardial infarction and non‐obstructive coronary arteries (MINOCA) or stable NOCAD.

We prospectively enrolled patients with NOCAD undergoing intracoronary acetylcholine provocative test. The incidence of major adverse cardiac events, defined as the composite of cardiac death, non‐fatal myocardial infarction, and rehospitalization for unstable angina, was assessed at follow‐up.

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Research

Clinical characteristics and prognosis of patients with microvascular angina: an...

To provide multi-national, multi-ethnic data on the clinical characteristics and prognosis of patients with microvascular angina (MVA). The Coronary Vasomotor Disorders International Study Group proposed the diagnostic criteria for MVA. We prospectively evaluated the clinical characteristics of patients according to these criteria and their prognosis.

The primary endpoint was the composite of major cardiovascular events (MACE), verified by institutional investigators, which included cardiovascular death, non-fatal myocardial infarction, non-fatal stroke, and hospitalization due to heart failure or unstable angina.

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Around The World

Real Patient Stories

Dima’s story

March 3rd, 2021 was the day that changed everything. At 55, I had a busy counselling practice and a few other projects on the go. The pandemic was causing anxiety for many of my clients and in my private life. I had a lot of stress of my own: there were safety issues in the building where I lived, and I was looking for a new apt. Despite this, I thought I was handling it well. I was fairly healthy, I walked daily, ate well, meditated and didn’t smoke or drink.

I started to experience heavy fatigue towards the end of 2020 but told myself it was normal considering all that was going on in the world.

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Mary’s story

First came the headaches – worse than migraines – then the shortness of breath and having to lay down after crossing the room.

Five months after my symptoms began, I was diagnosed with a 99% blockage in my LAD and 99% blockage in an artery branch off that.

I was stented and, in doing so, they jailed an artery. I was given Metoprolol and I got worse.

I underwent another Angiogram, and all was fine, so they changed my medication and I began to use my Nitro more.

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Charlotte’s story

While at work in September 2014, I lost vision of my left eye and had terrible feeling of “heat” all over the left side of my body.

The ER ophthalmologist directed me to cardiology for a vascular problem.

A week later, I could not walk 100 meters (325 feet) without crushing chest pain and shortness of breath.

I was no longer functional. Making my bed was all I could do in a whole day. I was no longer an active 54-year-old.

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