The impact of the emerging corona virus on millions of people around the world, and its emergence was followed by medical reports explaining its effect on some parts of the body, the most famous of which is the lung that causes severe damage to it, but did you know that a new report has suggested that the Corona virus can have a lifelong impact on your heart?
According to reports, about 50% of patients hospitalized with severe coronavirus who showed elevated levels of a protein called troponin had damage to their hearts.
The new study was proposed according to a site report. thehealthsite“The damage to the heart was detected by magnetic resonance imaging (MRI).
Corona’s effect on the heart –
Coronavirus and heart damage
Corona virus can have many dangerous effects on various organs of the body and the heart is one of these effects, and the patient who recovered from the infection is not safe from the effects of the virus, and the study proved that again.
The study authors stated that Coronavirus patients can have serious heart problems after recovery, and these cardiac damages include inflammation of the heart muscle (myocarditis), scarring or death of heart tissue (infarction), limited blood supply to the heart (ischemia), and combinations of Three.
The study, which was conducted on 148 patients from 6 acute hospitals in London, is the largest study yet to investigate the recovery of Corona patients who had raised troponin levels, indicating a potential heart problem, and the troponin is released into the blood when the heart muscle is injured, and it can occur. High levels when an artery is blocked or there is inflammation in the heart.
Many patients hospitalized with the coronavirus have elevated troponin levels during the critical disease stage when the body triggers an exaggerated immune response to the infection.
Troponin levels were raised in all patients in this study who were then followed up with cardiac MRI scans after recovery to understand the causes of damage and the extent of damage.
Coronavirus and blood troponin levels
Professor Mariana Fontana, Professor of Cardiology at University College London (UK), who led the research, said: ‘Higher levels of troponin are associated with worse outcomes in Corona patients, and they often suffer Patients with severe corona disease Heart-related health problems, including diabetes, high blood pressure and obesity.
However, during severe infection with the virus, the heart may also be affected directly, and it is difficult not to pick out how it can damage the heart, but cardiac MRI scans can identify different infection patterns, which may enable us to make more accurate diagnoses and target treatments more closely. more effective “.
High rates of heart muscle injury among recovering COVID-19 patients
Researchers investigated Corona patients who were discharged until June 2020 from 6 British hospitals, and patients with abnormal levels of troponin were offered a cardiac MRI scan and compared with those from a control group of patients who did not have Corona, as well as from 40 health volunteers.
It was found that the recovering Corona patients were very ill; All of them needed to be hospitalized and all had elevated troponin, with one in three on a ventilator in the intensive care unit. “
According to the researchers, he found evidence of high rates of myocardial injury that can be seen on x-rays a month or two after discharge, while some of this may be pre-existing, and MRI scans show that some were new, and possibly due to a virus. Corona.
What are the common heart diseases among recovering corona virus patients?
According to the researchers, injuries related to inflammation and scarring of the heart were common in patients with high troponin Korna who were discharged from the hospital, but they are limited in scope and have little effect on heart function.
They added, “These results give us two opportunities: first, to find ways to prevent infection in the first place, and secondly, discovering the consequences of injury during the recovery period may lead to identifying people who might benefit from specific supportive drug treatments to protect heart function over time.”
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