Fw: [MTC Global] Diabetics

Sir,

Stroke is a block (Clot) or leak (rupture) in blood vessel in brain.

Its directly related to fat, lipids, and Uncontrolled Hypertension.  Its a complication of under treated or uncontrolled Hypertension.

 

Dr.M.Arunachalam B.Sc. M.D.(Minsk),
HON.PRESIDENT,IMA CHEN.KODAMBAKKAM,
Minsk Clinic,
Ramapuram,
CHENNAI - 600 089.
www.doctorssecondopinion.com

----- Forwarded Message -----
From: "'K. Sampath Kumar' via Management Teachers Consortium, Global" <join_mtc@googlegroups.com>
To:
Sent: Thursday, January 1, 2015 7:31 AM
Subject: [MTC Global] Diabetics

Dear friends,

Good morning.

==========================

Tight Blood Sugar Control Doesn't Prevent Strokes in Diabetics: Study

FRIDAY, Sept. 19, 2014 (HealthDay News) -- A six-year study of people with type 2 diabetes found that intensively lowering blood pressure had a long-lasting effect in preventing heart attacks, strokes and deaths. But intensive blood sugar control didn't produce those benefits, the researchers found.

For the study, investigators followed nearly 8,500 participants of a completed diabetes trial. Some participants had had their blood pressure and blood sugar levels strictly controlled, while others had received standard care. The researchers wanted to assess the long-term effects of the intensive control, which ended when the trial concluded.

"One of the points of doing this study was to see if lowering blood sugar for five years might, down the track, translate into protection against stroke and heart attack -- it didn't," said researcher Dr. Bruce Neal, a professor of medicine at the University of Sydney in Australia.

Diabetes is a risk factor for heart disease and stroke. And many diabetics have other risk factors for heart attack and stroke, such as high blood pressure, high cholesterol and excess weight, according to the U.S. National Institute of Diabetes and Digestive and Kidney Diseases.

The original study -- dubbed the ADVANCE study -- "showed clearly that you got these great benefits from blood pressure reduction and you also got some benefit from blood sugar lowering," Neal said.

The unanswered question, Neal said, was if intensive blood pressure and blood sugar control were stopped, would the benefits go away or last.

To find out, they stopped the intensive treatment, but continued to follow the trial participants for an additional 5.9 years.

Over that time, they did find a lasting benefit of intensively lowering blood sugar levels to 6.5 percent in preventing kidney disease, a common complication of uncontrolled diabetes, Neal said. "Probably the five years of treatment we gave them led to changes in the kidney that continued to protect people for many years after."

Among patients who had their blood pressure reduced in the original trial to 135/75 mm Hg -- considered intensive control -- the benefit in reducing the risk of dying from a heart attack or stroke remained, although to a lesser degree, as time went by, Neal said.

"The implication is to continue to take blood pressure drugs if you want to get maximum protection," he said.

The report was published in the Sept. 19 online edition of the New England Journal of Medicine to coincide with presentation of the findings at the annual meeting of the European Association for the Study of Diabetes in Vienna.

Dr. Simon Heller, a professor of clinical diabetes at the University of Sheffield in England, said it isn't surprising that the benefit of intensive blood pressure control lasts beyond the period of intense control, although it may wane as the years go by.

His take on the study? "The main way to reduce heart attacks and strokes in people with type 2 diabetes is to treat increased blood pressure and to reduce cholesterol," he said.

"Blood sugar lowering is not apparently very good at reducing heart attacks or strokes, although it is very effective in reducing the risk of nasty diabetic complications such as diabetic eye disease, nerve damage and most important of all, kidney damage," Heller added.

In the trial, Diamicron MR (gliclazide) -- an older medication -- was the drug used most often to reduce blood sugar. This is in a class of drugs called sulfonylureas.

It's possible, Neal said, that a newer diabetes drug might have a more beneficial effect in preventing heart attacks and strokes.

Dr. Joel Zonszein, director of the Clinical Diabetes Center at Montefiore Medical Center in New York City, agreed. "These newer drugs seem to be much more friendly in terms of heart attacks and strokes," said Zonszein, who was not involved with the study.

=========================

With regards,

 

Dr. K. Sampath Kumar,  B.A. (Economics), BGL, M.Com., M.Phil., Cert. A.I.I.B.,
                                        MBA (Finance), MBA (HR & Marketing),  ACS, FCMA, Ph. D.,
Professor, SSN School of Management
C/o. SSN College of Engineering
Rajiv Gandhi Salai (OMR)
KALAVAKKAM - 603110
Kancheepuram District, Tamil Nadu, India
Landline :  044-24860668
Mobile    :  9094405733
 
Success consists of getting up
just one more time than you fall
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