Morphine Can Protect The Brains Of People Suffering From HIV Infection

Morphine Can Protect The Brains Of People Suffering From HIV Infection.
The anaesthetic morphine may aid tend against HIV-associated dementia, says a recent study online. Georgetown University Medical Center researchers found that morphine protected rat neurons from HIV toxicity, a finding that could prima donna to the development of new drugs to treat mobile vulgus with HIV-related dementia, which causes depression, anxiety and physical and rational problems.

So "We believe that morphine may be neuroprotective in a subset of persons infected with HIV," lead investigator Italo Mocchetti, a professor of neuroscience, said in a Georgetown telecast release. He and his colleagues conducted the look at because they knew that some people with HIV who are heroin users never increase HIV brain dementia dynamol oil price in india. Morphine is like to heroin.

In their tests on rats, the researchers found that morphine triggers intellectual cells called astrocytes to produce a protein called CCL5, which activates factors that end HIV infection in unaffected cells. CCL5 "is known to be important in blood, but we didn't identify it is secreted in the brain. Our hypothesis is that it is in the percipience to prevent neurons from dying".

The study was to be presented at the annual congregation of the Society of NeuroImmune Pharmacology, April 13 to 17 in Manhattan Beach, Calif. "Ideally, we can use this news to develop a morphine-like complex that does not have the typical dependency and tolerance issues that morphine has".

Austrian Scientists Have Determined The Effect Of Morphine On Blood Coagulation

Austrian Scientists Have Determined The Effect Of Morphine On Blood Coagulation.
Morphine appears to abridge the effectiveness of the commonly old blood-thinning medicament Plavix, which could impede emergency-room efforts to treat heart offensive victims, Austrian researchers report. The finding could spawn serious dilemmas in the ER, where doctors have to weigh a pump patient's intense pain against the need to break up and prevent blood clots, said Dr Deepak Bhatt, management principal of interventional cardiovascular programs at Brigham and Women's Hospital Heart and Vascular Center, in Boston perbezaan vimax biru putih dan coklat. "If a forgiving is having crushing centre pain, you can't just tell them to tough it out, and morphine is the most commonly second-hand medication in that situation," said Bhatt, who was not twisted in the study.

And "Giving them morphine is the humane affection to do, but it could also create delays in care". Doctors will have to be particularly finical if a heart attack patient needs to have a stent implanted. Blood thinners are vital in preventing blood clots from forming around the stent ante health. "If that job is unfolding, it requires a little morsel of extra thought on the part of the physician whether they want to give that full slug of morphine or not".

About half of the 600000 stent procedures that captivate village in the United States each year occur as the result of a insensitivity attack, angina or other acute coronary syndrome. The Austrian researchers focused on 24 salubrious people who received either a administer of Plavix with an injection of morphine or a placebo drug. Morphine delayed the aptitude of Plavix (clopidogrel) to thin a patient's blood by an common of two hours, the researchers said.