Several possible causes of heart block exist. It may stem from aging of the conduction system, a prior heart attack, heart ...

In this report, 75% (43 of 57 patients) of patients with AV block caused by drugs had blocks at the level of the AV node. In addition, infranodal block was revealed in only 14% (eight of 57 ...

While benign for many people, heart block - also known as AV block - can be a precursor to more serious heart problems. The team is the first to research the physiology of the notoriously ...

With second-degree heart blocks, some signals from the atria (upper chambers of the heart) do not reach the vestibules (lower ...

此次荷兰半导体出口管制措施的升级，无疑将增加中国企业生产高端芯片的难度，同时也将给阿斯麦和全球半导体产业的未来 ...

Over the course of just one month in space, engineered human heart tissue got weaker, its ‘beating’ patterns became irregular and it underwent molecular and genetic changes that mimicked the ...

Oct. 9, 2024 — An analysis of data in the UK Biobank has found that COVID-19 infection may increase the risk of heart attack, stroke and death from any cause for up to three years for people ...

Epidemiologist Mohammed Ali has been thinking about heart health for much of his life. When he was a child, he remembers two of his uncles in Pakistan having heart attacks at an early age — one ...

The person may have persistent, vice-like chest pain, which may spread to their arms, neck, jaw, back or stomach. This pain happens because a blockage stops blood getting to the heart muscle. The pain ...

People who caught Covid in 2020, before there were vaccines to blunt the infection, had twice the risk of a major cardiac event like a heart attack or stroke or death for almost three years after ...

Trending Live Playlists on Global Player: The official Heart app!