Influenza vaccination inward patients amongst high blood pressure level is associated amongst an 18% reduced opportunity of decease during flu season, according to inquiry presented today at ESC Congress 2019 together amongst the World Congress of Cardiology.
"Given these results, it is my belief that all patients amongst high blood pressure level should convey an annual flu vaccination," said outset writer Daniel Modin inquiry associate of the University of Copenhagen, Denmark. "Vaccination is safe, cheap, readily available, as well as decreases flu infection. On summit of that, our report suggests that it could likewise protect against fatal oculus attacks as well as strokes, as well as deaths from other causes."
According to previous research, the stress flu infection puts on the torso may trigger oculus attacks as well as strokes. Patients amongst hypertension (high blood pressure) are at raised opportunity of oculus assail as well as stroke. By stopping flu infection, vaccination could likewise protect against cardiovascular events, but until forthwith this had non been investigated.
The report used Danish nationwide healthcare registers to position 608,452 patients aged eighteen to 100 years amongst hypertension during ix consecutive flu seasons (2007 to 2016). The researchers determined how many patients had received a flu vaccine prior to each season. They hence followed patients over each flavor as well as tracked how many died. In particular, they recorded decease from all causes, decease from whatever cardiovascular cause, as well as decease from oculus assail or stroke.
Finally, they analysed the association betwixt receiving a vaccine prior to flu flavor as well as the opportunity of decease during flu season. The analysis controlled for patient characteristics that could acquit on the likelihood of dying such equally age, comorbidities, medications, as well as socioeconomic status.
After adjusting for patient differences, inward a given flu season, vaccination was associated amongst an 18% relative reduction inward the opportunity of dying from all causes, a 16% relative reduction inward the opportunity of dying from whatever cardiovascular cause, as well as a 10% relative reduction inward the opportunity of dying from oculus assail or stroke.
Mr Modin said: "We demonstrate that flu vaccination may better cardiovascular outcomes inward patients amongst hypertension. During the ix flu seasons nosotros studied, vaccine coverage ranged from 26% to 36%, important that many patients amongst high blood pressure level were non vaccinated. If you lot convey high blood pressure, it would last worth discussing vaccination amongst your doctor."
Regarding how flu as well as cardiovascular affliction mightiness last connected, Mr Modin noted that when the flu virus infects the torso it triggers a rigid immune reaction as well as subsequent inflammation. These responses manage the infection as well as clear the virus from the torso but may increase the opportunity of having a oculus assail or stroke.
He said: "Heart attacks as well as strokes are caused past times the rupture of atherosclerotic plaques inward the arteries leading to the oculus or the brain. After a rupture, a blood clot forms as well as cuts off the blood supply. It is idea that the high levels of astute inflammation induced past times flu infection trim down the stability of plaques as well as brand them to a greater extent than probable to rupture."
According to previous research, the stress flu infection puts on the torso may trigger oculus attacks as well as strokes. Patients amongst hypertension (high blood pressure) are at raised opportunity of oculus assail as well as stroke. By stopping flu infection, vaccination could likewise protect against cardiovascular events, but until forthwith this had non been investigated.
The report used Danish nationwide healthcare registers to position 608,452 patients aged eighteen to 100 years amongst hypertension during ix consecutive flu seasons (2007 to 2016). The researchers determined how many patients had received a flu vaccine prior to each season. They hence followed patients over each flavor as well as tracked how many died. In particular, they recorded decease from all causes, decease from whatever cardiovascular cause, as well as decease from oculus assail or stroke.
Finally, they analysed the association betwixt receiving a vaccine prior to flu flavor as well as the opportunity of decease during flu season. The analysis controlled for patient characteristics that could acquit on the likelihood of dying such equally age, comorbidities, medications, as well as socioeconomic status.
After adjusting for patient differences, inward a given flu season, vaccination was associated amongst an 18% relative reduction inward the opportunity of dying from all causes, a 16% relative reduction inward the opportunity of dying from whatever cardiovascular cause, as well as a 10% relative reduction inward the opportunity of dying from oculus assail or stroke.
Mr Modin said: "We demonstrate that flu vaccination may better cardiovascular outcomes inward patients amongst hypertension. During the ix flu seasons nosotros studied, vaccine coverage ranged from 26% to 36%, important that many patients amongst high blood pressure level were non vaccinated. If you lot convey high blood pressure, it would last worth discussing vaccination amongst your doctor."
Regarding how flu as well as cardiovascular affliction mightiness last connected, Mr Modin noted that when the flu virus infects the torso it triggers a rigid immune reaction as well as subsequent inflammation. These responses manage the infection as well as clear the virus from the torso but may increase the opportunity of having a oculus assail or stroke.
He said: "Heart attacks as well as strokes are caused past times the rupture of atherosclerotic plaques inward the arteries leading to the oculus or the brain. After a rupture, a blood clot forms as well as cuts off the blood supply. It is idea that the high levels of astute inflammation induced past times flu infection trim down the stability of plaques as well as brand them to a greater extent than probable to rupture."
