Once again, the benefits and risks of long-term aspirin therapy
Experts from the University of Warwick in the UK insist that doctors should prescribe aspirin to stop a preventive measure for the long term in such a large scale, as is done today, except for the use and risks it carries.
Many take aspirin constantly defending themselves against stroke and other cardiovascular events.
Evidence that regular use of aspirin reduces the ten percent risk of cardiovascular diseases are well-grounded.
It is also shown that aspirin protects against colon cancer.
But there is another side to the coin - the frequent use of aspirin is fraught with complications such as internal bleeding, hemorrhagic stroke, etc.
In other words, there is a very fine line between positive and side effects of daily aspirin therapy.
We take note and, at least, make breaks in reception of this useful in many cases, cure disease sodden feet.
Note also that these side complications of existing approaches use a very rare, although too much caution can not hurt.
in the wake of sfh-tr.nhs.uk
UF study strengthens concerns about long-term use of certain painkillers
Painkillers such as ibuprofen, naxopren and celecoxib provide needed relief for many patients who have chronic pain. But an ongoing source of contention is whether those drugs and others in their class known as nonsteroidal anti-inflammatory drugs, or NSAIDs, are linked to harmful health effects.
Now a new study from the University of Florida raises the concern about potential risks to a higher degree than before, finding a doubling of deaths from heart attack, stroke and related events among people who have both hypertension and coronary artery disease and use the drugs long term.
The findings, based on data from the international INVEST clinical study of hypertension therapies, are published in the current issue of The American Journal of Medicine.
"It does strengthen our practice recommendations," said lead author Anthony A. Bavry, M.D., M.P.H., an assistant professor of cardiovascular medicine in the UF College of Medicine's department of medicine.
Physicians already discourage the use of NSAIDs among the elderly and after heart attacks, on the basis of several studies showing that the drugs are linked with a higher risk of stroke and heart attack.
But the UF researchers, including senior author Carl J. Pepine, M.D., a professor of cardiovascular medicine in the UF College of Medicine, advise patients to talk to their doctors before stopping use of prescribed treatments.
"It's a tricky issue, because NSAIDs are useful for relieving pain, and that is much of what we do in medicine — alleviate pain and suffering," said Deepak L. Bhatt, M.D., M.P.H., an associate professor of medicine at Harvard Medical School and chief of cardiology at the VA Boston Healthcare System, who recently published findings that NSAIDs are linked to a higher risk of stroke. "Unfortunately, most medications have some potential side effects, and it's important to know what those might be." Bhatt was not involved in the UF study.
Patients who have both high blood pressure and coronary artery disease are generally put on aspirin, a unique type of NSAID, to reduce their risk of a heart attack. Physicians are concerned that giving those patients other NSAIDs for pain relief could cancel out aspirin's beneficial effects and raise the risk of negative cardiovascular effects.
The UF research team took advantage of the availability of INVEST study data from 882 chronic NSAID users and almost 22,000 intermittent or nonusers to try to settle the question. They looked at patients who reported using NSAIDs over an average of about three years, to see whether there was an increase in adverse events or cardiovascular-related death compared with patients who did not use those pain medicines long term.
The risk of death from cardiovascular causes was 2.3 times higher among patients who chronically used the drugs than among other patients.
NSAIDs are thought to act in a variety of ways to increase cardiovascular risk. They are thought to prevent aspirin's protective anti-clotting effect by preventing the aspirin from binding properly to platelets in the blood. Some NSAIDs might also increase bleeding risk. In addition, NSAIDs raise blood pressure, thus potentially raising the risk of heart attack and stroke. Some NSAIDs have already been removed from the market because of concerns about an elevated risk of heart attack and stroke.
