Sunday, 27 April 2014

[www.keralites.net] IDEAL LOCATION FOR PRIVACY

 

 
If you are tired of the fast pace of life and a huge number of ongoing cases and worries, 
you can get away from the city and retire to a small house on the edge of the world. 
Here are a few great options. How long you've had enough?
Domik Ozer Ontario, Canada

 
Sri Lanka

 
Iceland

 
Camping, lost in the jungles of the island near 
El Nido, Philippines

 
Again Camping in Iceland

 
Iceland

 
Norway

 
Sweden

 
Dominik of required acuity, Alaska

 
Norway

 
Belize

 
Again Camping in Iceland

 
Lighthouse at Cape Neddick, Maine, USA

 
Domika on an island in Thailand

 
Maldives

 
House on a desert island Urup, Kuril Islands

 
Winter house in a mountainous region of Kaprun, Austria

 
Small house, lost among the rocks in Iceland

 
Stilt house on the islands of Bocas del Toro, Panama

 
 
Mohan K. Ponnath

 
www.keralites.net

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[www.keralites.net] Surgeon Repairs Heart with Pioneering Stem Cell Procedure

 


 
clip
Indian American heart surgeon and researcher Amit N. Patel has
developed a way to use a patient's own DNA to treat damaged
heart muscles and arteries.
(University of Utah photo)
 
SAN LEANDRO, Calif., United States
 
One of the world's leading cardiothoracic surgeons, Amit N. Patel of the University of Utah,
is in the news for a pioneering procedure called retrograde gene therapy. The procedure he
developed delivers stem cells to the heart, repairing damaged muscle and arteries in
the most minimally invasive way possible.

 
"It's incredible. Imagine having a heart procedure that can potentially regenerate or
rejuvenate your heart muscle — and it's done as an outpatient procedure,
" the Indian American physician said in a statement.

 
Patel — an educator, inventor, researcher, and clinician already considered a superstar
within his field — hit the headlines Nov. 26 after successfully performing surgery at
University of Utah Hospital on actor Ernie Lively, the father of
"Gossip Girl" star Blake Lively.

 
Lively became the first patient in the world to undergo retrograde gene
therapy after the procedure's recent FDA approval.

 
Patel used a minimally invasive technique to insert a catheter through Lively's main
cardiac vein, or coronary sinus. He then inflated a balloon to block blood flow out of
the heart so that he could administer a very high dose of gene therapy
— pure human DNA — directly into the heart.

 
This particular DNA, called stromal cell-derived factor 1, or SDF-1, is a naturally
occurring substance in the body. It provides a sort of "homing beacon" for the patient's body
to send its own stem cells to go to the site of an injury. Another way the therapy is unique
is that this particular therapy does not use viruses, noted Patel.

 
"The genes basically act like a light house with a bright signal," Patel said in a University of
Utah press release. "They say, 'How can we help the ships that need to get to the port —
which is the heart — get there?'

 
"When the signal, or the 'light,' from the SDF-1, which is that gene, shows up,
the stem cells from not inside your own heart and from those that circulate from your
blood and bone marrow all get attracted to the heart which is injured, and they bring
reinforcements to make it stronger and pump more efficiently."

 
Patel is an associate professor in the Division of Cardiothoracic Surgery at the
University of Utah School of Medicine, and director of Clinical Regenerative Medicine and
Tissue Engineering at the University of Utah.

 
According to a press release from the University of Utah, Patel has been investigating
cell and gene-based therapies for the treatment of heart disease for 12 years. More than
6 million people in the U.S. are dealing with heart failure, and Patel wanted to develop a
way to treat it before patients would have to turn to drastic and expensive measures
such as a heart transplant or an artificial heart.

 
"This is one of the great moments in biological therapy for the heart," Patel said in
the press release. "We are providing options for patients who have no possible solutions.
This is one of the safest and most reproducible therapies out there for
these very sick patients."

 
The versatile scientist has many clinical interests, including heart surgery for
coronary disease; valve repair and replacement; heart failure; aortic surgery and
stent grafts. As a thoracic surgeon, he is an expert in lung and esophageal surgery, and
is known for his work in thoracic oncology that includes minimally invasive lung
resections and hyperthermic chemotherapy, a form of therapy for mesothelioma
that calls for heating a solution of chemotherapeutic drugs for better absorption.

 
Patel has recently developed a stem cell spray for rapid healing of heart surgery and
burns, and he is currently working on a treatment for Type 2 Diabetes. He is now
training other physicians around the U.S. in retrograde gene therapy, and is
overseeing a trial of the procedure with 72 patients.
 Mohan K. Ponnath
www.keralites.net

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[www.keralites.net] FASCINATING FACTS ABOUT TIGERS

 

There is little doubt that tigers are some of the most beautiful, royal and scary animals nature has ever produced. They are incredible hunters, the biggest of all cat species (excluding the liger, which is a combination of lion and tiger) and can hunt in the water or land in equal measure.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
Mohan K. Ponnath
 
www.keralites.net

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