Tag: fluid flow

Research

Invasive and non-invasive assessment of ischaemia in chronic coronary syndromes:...

Intracoronary physiology testing has emerged as a valuable diagnostic approach in the management of patients with chronic coronary syndrome, circumventing limitations like inferring coronary function from anatomical assessment and low spatial resolution associated with angiography or non-invasive tests.

The value of hyperaemic translesional pressure ratios to estimate the functional relevance of coronary stenoses is supported by a wealth of prognostic data. The continuing drive to further simplify this approach led to the development of non-hyperaemic pressure-based indices. Recent attention has focussed on estimating physiology without even measuring coronary pressure.

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Real Patient Stories

Jennifer’s story

Hello! My name is Jennifer, a 41-year-old mother of 5 and a nurse. My husband and I have been married nearly 15 years. Before I share my story, I’d like to share that I had never been on any medications other than Lexapro for mild depression and anxiety. I did not have heart problems or even high blood pressure. December 9, 2023, was the beginning of a life changing event leading to the diagnosis of Coronary Artery Spasm, also known as Prinzmetal Angina.

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Don’s story

I consider myself one of the lucky ones.

I was a runner, triathlete, skier, scuba diver, etc. before my problems got severe enough to seek medical help.

Most doctors took my health decline seriously from the start.

Later, it was not uncommon for doctors who were unaware of my athletic endeavours to assume my subsequent lack of fitness was the cause of my condition rather than the result.

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Rene’s story

I had my first heart attack in 2018. I was 67 years old.

After numerous trips to the hospital, tests, and frequent heart attack-like symptoms, I was diagnosed with Prinzmetal Angina and placed on medications.

I lost weight. I exercised. I was finally feeling better. I even got back to my painting.

Until…2019 happened.

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