"Erectile dysfunction drug Viagra may worsen aortic aneurysm"

비아그라 정품 (ingredient: sildenafil) may worsen abdominal aortic aneurysms, a study has found.

An abdominal aortic aneurysm is a phenomenon in which a part of the abdominal aorta, the section where blood from the heart passes through the abdomen, loses elasticity and becomes thinner and inflates like a balloon.

A team of researchers from the Aab Cardiovascular Research Institute at the University of Rochester, USA, has published results from a mouse study showing that Viagra can worsen abdominal aortic aneurysms (EurekAlert) reported on the 6th.

Sildenafil, the main component of 비아그라 정품, inhibits the activity of phosphodiesterase 5 (PDE5), an enzyme that contracts the smooth muscle of blood vessels. said.

First, the team surgically induced small abdominal aortic aneurysms in a group of mice.

The research team divided the mice with an abdominal aortic aneurysm 7 days after surgery into two groups and administered sildenafil diluted in water (equivalent to 60 to 100 mg) to only one group every day for 4 weeks.

After 4 weeks, the area of ​​the abdominal aortic aneurysm was enlarged by an average of 37% in the group of mice administered with sildenafil compared to the control mice not administered with sildenafil.

In addition, the elastic fibers of the abdominal aortic aneurysm were weakened by 50%.

This suggests that sildenafil aggravates the progression of the abdominal aortic aneurysm by disrupting the blood flow control function of vascular smooth muscle cells, the research team explained.

Therefore, men with an aortic aneurysm or at high risk of an aortic aneurysm may be advised to avoid frequent use of 비아그라 정품, the researchers warn.

The aorta consists of three layers, of which the middle layer is composed of smooth muscle cells that regulate blood flow by constricting and relaxing blood vessels. When vascular smooth muscle cells fail to function, the risk of an aortic aneurysm increases.

The findings are published in the latest issue of the Journal of the American Heart Association.

Comments

Post a Comment

Popular posts from this blog

How Generic Viagra is better than original Viagra?

You get confused about buying the types of  비아그라  pills that come on the market. There are a number of types of Pfizer Viagra and you will need to remain conscious while purchasing. There is no hint of suspicion that people go to such medicines and pills which are readily available on the market and which do not require any prescription from an experienced physician. It should be noted here that the working mechanism of natural and original  비아그라 구매  and generic Viagra corresponds very much to the included contents and unwanted effects that can potentially harm you and your health. Doctors and researchers around the world have put their sincere efforts into completely eradicating the case of erectile dysfunction, but, there are no inherent limitations to using Kamagra and other medical drugs. It is a well-known fact that all medical-related pills are generally PDE5 inhibitors, making the hormones cover your penis in no time and this results in organ erection. Original Viagra has its ow
Read more

Betting, winnings and EV

 One of the most important principles that every 토토사이트 betting professional needs to learn and know is EV ( expected value ). It is an abstract concept that indicates how much profit is expected to be made from a bet if it is made infinitely. For example, if someone gave a 3: 1 ratio to a coin toss, then EV would be positive. With such a bet, it is possible to lose a very large number of times in a row, but as the number of throws increases, the probability of a total profit would increase. Of course, calculating the true expected value of a bet in 사설토토 betting will be much more difficult than in the example above. When placing bets on winners, total points or the like, EV will be much more abstract. However, this concept is very useful in cases where new bets are tested that have clearer probabilities. For example, at the beginning of a football match, a coin is tossed, the result of which decides which team will receive the ball (depending on the choice of the football team captain
Read more

Effective Remedy for Female

 Female 비아그라 구매 is huge and even more so than men. Pfizer’s ‘Viagra’ for men is made to increase blood flow to the genitals. This is the pharmaceutical product Viagra that we all know and it works well for male impotence or erectile dysfunction. Well fascinatingly, in tests Viagra-like drugs have also seemed to assist about 20 percent of women with female sexual dysfunction that’s to say, in the case where the woman concerned is having difficulties with lubrication (blood flow to the female genitals increases lubrication). At present there are no pharmaceutical female Viagra drugs on the market. Female 비아그라 구입 is intended to treat the difficulty of female sexual arousal disorder (fsad). It is also intended to be a solution for female sexual dysfunction (fsd). Women usually undergo from these situation due to psychological or physiological issues. Female Viagra is created to present sexual satisfaction and arousal for women living with a disorder. Female Viagra is female 비아그라 use vit
Read more