Navigation Links
Moveable Magnets Used to Forge Gastric Bypass in Pigs
Date:5/21/2012

By Amanda Gardner
HealthDay Reporter

MONDAY, May 21 (HealthDay News) -- In a scenario reminiscent of the film Fantastic Voyage, researchers have found a way to perform nearly surgery-free gastric bypass procedures in pigs using only a local anesthetic.

The procedure, done with moveable magnets, is completed in less than a half-hour, the researchers said, and reroutes the digestive tract without leaving behind any foreign material.

Although pigs may not seem to be "the best model for looking at resolution of obesity and diabetes," porkers who were treated with the new system gained less weight than did the controls, said the study's senior author, Dr. Christopher Thompson.

Thompson, an assistant professor at Brigham and Women's Hospital in Boston, is presenting his findings at the Digestive Disease Week meeting of gastroenterologists in San Diego. He spoke to reporters at a Monday press conference.

Gastric or intestinal bypass surgery is effective treatment against obesity, diabetes and even some cancers and involves rerouting different parts of the intestine so that certain areas of the digestive tract are no longer needed.

The procedure typically involves invasive surgery, with all its attendant complications and risks.

However, the procedure used in this study is called SAMSEN (for Self-Assembling Magnets for Endoscopy). Here, researchers inserted two magnets via a catheter into the foregut and the hindgut of five pigs. Once inside the intestine, the magnets were manipulated to find each other and "mate" -- squeezing on the unneeded tissue until it died and shriveled away.

Within a few days this method worked to create a surgical bypass (formally called an anastomosis) that connected two previously separate parts of the gastrointestinal tract. Three months after the procedures, these bypasses were still large and open.

The procedure, if validated in other animal models an
'/>"/>

Copyright©2010 ScoutNews,LLC.
All rights reserved  

4

GOOD

Page: 1 2 3

Related medicine news :

1. Nuclear magnetic resonance with no magnets
2. Magnets Might Boost Stem Cell Therapy
3. Dont Forget Your Kids on Valentines Day
4. Passing Through Doorways Might Spur Forgetfulness
5. Drinking until you forget leads to injuries for college kids
6. Study demonstrates how memory can be preserved -- and forgetting prevented
7. Forgetfulness About Paperwork, Medicines Might Herald Cognitive Decline
8. Can New Management With An Old Name Help Bed Shoppers Forget the Past?
9. Don't Forget Your Home During National Sun Safety Week: June 1 – 7, 2010
10. Forget the Flowers for Mother's Day This Year -- Get Her a Massage Instead
11. Research shows why we forget to take our medicine, and what we can do about it
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Moveable Magnets Used to Forge Gastric Bypass in Pigs 
(Date:5/19/2013)... Atlanta, GA (PRWEB) May 19, 2013 The ... and 2pm at the Columbus Georgia Convention & Trade Center ... are invited to attend. AMTC auditions are free of charge. ... the starting point for hundreds of successful artists and grads ... new face for European Tombolini , Chris Young - on ...
(Date:5/19/2013)... The Da Vinci robot lawyers at Wright & ... first trial involving a Da Vinci surgical robot lawsuit. ... was filed by the widow of a man who ... robot-assisted prostate removal, according to a report from Bloomberg ... alleges those complication’s hastened his death. (Estate of ...
(Date:5/18/2013)... The American Society for Gastrointestinal Endoscopy (ASGE) will honor ... ninth annual ASGE Crystal Awards on Sunday, May 19, ... year,s event will begin at ... Held in conjunction with Digestive Disease Week (DDW), the ... and scientific pursuit. The event will recognize the 2013 ...
(Date:5/18/2013)... Online watch retailer Time and Gems is offering ... at a fraction of its usual cost. With great deals ... buyers are urged to take advantage of Time and Gems’ ... from a brick-and-mortar store, buyers now have the option of ... unbelievable rates. Although some buyers may have qualms about buying ...
(Date:5/18/2013)... (HealthDay News) -- Just a few extra cups of ... an autoimmune liver disease known as primary sclerosing cholangitis ... Mayo Clinic in Rochester, Minn., found that drinking coffee ... disease, which can lead to cirrhosis of the liver, ... not prove a cause-and-effect relationship. "While rare, ...
Breaking Medicine News(10 mins):Health News:Actors, Models and Talent for Christ Hosting Auditions in Columbus, GA June 1st in Search of Local Talent 2Health News:Da Vinci Surgical Robot Lawyers at Wright & Schulte LLC Note Recent Developments in Da Vinci Robot Lawsuit Trial 2Health News:Da Vinci Surgical Robot Lawyers at Wright & Schulte LLC Note Recent Developments in Da Vinci Robot Lawsuit Trial 3Health News:Da Vinci Surgical Robot Lawyers at Wright & Schulte LLC Note Recent Developments in Da Vinci Robot Lawsuit Trial 4Health News:ASGE and ASGE foundation hold Crystal Awards dinner as part of Digestive Disease Week®, May 19, in Orlando 2Health News:ASGE and ASGE foundation hold Crystal Awards dinner as part of Digestive Disease Week®, May 19, in Orlando 3Health News:ASGE and ASGE foundation hold Crystal Awards dinner as part of Digestive Disease Week®, May 19, in Orlando 4Health News:ASGE and ASGE foundation hold Crystal Awards dinner as part of Digestive Disease Week®, May 19, in Orlando 5Health News:ASGE and ASGE foundation hold Crystal Awards dinner as part of Digestive Disease Week®, May 19, in Orlando 6Health News:ASGE and ASGE foundation hold Crystal Awards dinner as part of Digestive Disease Week®, May 19, in Orlando 7Health News:Time and Gems Offers Buyers the Largest Collection of Rolex Watches Yet 2Health News:Time and Gems Offers Buyers the Largest Collection of Rolex Watches Yet 3Health News:Study Links Coffee to Lower Risk for Rare Liver Disease 2
... with BMI of 35 or more 10.5 times more ... (HealthDay News) -- Obese patients are at increased risk ... surgery, according to a study by researchers at Geneva ... of obesity on the incidence of serious complications after ...
... 23 Rising Medical Solutions, Inc.,(Rising), a leading ... ranked number one amongst its peers on the ... for Q1 2008., (Photo: http://www.newscom.com/cgi-bin/prnh/20080523/AQF004LOGO ), ... is generated each quarter,by PCI analysts who review ...
... Memorial University,Medical Center (MUMC) now offers a ... incision in the belly button. It,s called single,incision ... nationwide,are skilled in the SILS technique. One of ... Senkowski can remove the gallbladder through a,1cm. incision ...
... Sessions This Week, DELRAY BEACH, Fla., May 23 ... former Division One college soccer coaches have,joined the club,s ... kick off this week., "We,re pleased to welcome ... coaches of Division One college soccer teams, to our ...
... of gas found in car exhaust provides anti-inflammatory effects ... Low doses of carbon monoxide (CO) -- the potentially ... protect the lungs of patients undergoing cardiopulmonary bypass (CPB) ... doses of CO to pigs that underwent beating-heart CPB. ...
... China, May 23 /Xinhua-Prnewswire-FirstCall/ -- China Sky One,Medical, ... and,distributor of pharmaceutical, medicinal and diagnostic products in ... approved for listing on,the American Stock Exchange (AMEX). ... the symbol "CSY". This approval is contingent upon ...
Cached Medicine News:Health News:Obese Patients at Greater Infection Risk After Hip Replacement 2Health News:Rising Garners Top Honors on the Private Company Index's 'Top Five Growth Companies' List for Q1 2008 2Health News:SILS Surgical Technique Now Available at MUMC 2Health News:Delray Beach Soccer Club Signs Division One College Soccer Coaches 2Health News:Carbon Monoxide May Help Bypass Surgery Patients 2Health News:China Sky One Medical, Inc. Approved for Listing on the American Stock Exchange 2
(Date:5/17/2013)...  Sanofi (EURONEXT: SAN and NYSE: SNY ) ... , examining the selective JAK2 inhibitor SAR302503 for ... groups. The primary endpoint assessed the proportion of patients ... reported in previous trials, the most common adverse events ... be presented at an upcoming medical congress. ...
(Date:5/17/2013)...  Boston Scientific Corporation (NYSE: BSX ) ... Program May 21-24 in Paris . ... rich and diversified set of data this year at ... global chief medical officer, Boston Scientific.  "The primary endpoint ... NG PROMUS trial, which evaluated our Promus PREMIER ™ ...
(Date:5/16/2013)... , May 16, 2013  PTC Therapeutics, Inc., ... on Form S-1 with the U.S. Securities and Exchange ... of its common stock. The number of shares to ... have not been determined. (Logo:  http://photos.prnewswire.com/prnh/20010919/PTCLOGO ... are acting as joint book-running managers for the offering. ...
Breaking Medicine Technology:Sanofi Reports Positive Topline Results from Pivotal Phase III JAKARTA Study for JAK2 Inhibitor in Myelofibrosis 2Sanofi Reports Positive Topline Results from Pivotal Phase III JAKARTA Study for JAK2 Inhibitor in Myelofibrosis 3Sanofi Reports Positive Topline Results from Pivotal Phase III JAKARTA Study for JAK2 Inhibitor in Myelofibrosis 4Sanofi Reports Positive Topline Results from Pivotal Phase III JAKARTA Study for JAK2 Inhibitor in Myelofibrosis 5Sanofi Reports Positive Topline Results from Pivotal Phase III JAKARTA Study for JAK2 Inhibitor in Myelofibrosis 6Boston Scientific Schedule of Major Events and Presentations at EuroPCR 2013 2Boston Scientific Schedule of Major Events and Presentations at EuroPCR 2013 3Boston Scientific Schedule of Major Events and Presentations at EuroPCR 2013 4Boston Scientific Schedule of Major Events and Presentations at EuroPCR 2013 5Boston Scientific Schedule of Major Events and Presentations at EuroPCR 2013 6Boston Scientific Schedule of Major Events and Presentations at EuroPCR 2013 7Boston Scientific Schedule of Major Events and Presentations at EuroPCR 2013 8PTC Therapeutics, Inc. Files Registration Statement for Proposed Initial Public Offering 2
... Patients with active moderate to severe rheumatoid arthritis ... or adalimumab (Humira ® ) and who were actively ... from baseline at week 10, and sustained response through ... 26 results from the RESTART study were presented for ...
... LLC, the image analysis and pattern recognition technology provider, ... of $244,479.25 under the U.S. Government,s Affordable Care Act. ... projects that show significant potential to produce new therapies, ... health care costs or advance the goal of curing ...
Cached Medicine Technology:New Anti-TNF Study Shows Patients With Rheumatoid Arthritis Receiving REMICADE® After Inadequate Response to Enbrel® or Humira® Demonstrate Marked Clinical Improvement 2New Anti-TNF Study Shows Patients With Rheumatoid Arthritis Receiving REMICADE® After Inadequate Response to Enbrel® or Humira® Demonstrate Marked Clinical Improvement 3New Anti-TNF Study Shows Patients With Rheumatoid Arthritis Receiving REMICADE® After Inadequate Response to Enbrel® or Humira® Demonstrate Marked Clinical Improvement 4New Anti-TNF Study Shows Patients With Rheumatoid Arthritis Receiving REMICADE® After Inadequate Response to Enbrel® or Humira® Demonstrate Marked Clinical Improvement 5New Anti-TNF Study Shows Patients With Rheumatoid Arthritis Receiving REMICADE® After Inadequate Response to Enbrel® or Humira® Demonstrate Marked Clinical Improvement 6New Anti-TNF Study Shows Patients With Rheumatoid Arthritis Receiving REMICADE® After Inadequate Response to Enbrel® or Humira® Demonstrate Marked Clinical Improvement 7Parascript Awarded $244,479.25 Affordable Care Act Grant From the U.S. Government 2
... ARUP Laboratories is a national reference laboratory ... research and development. ARUP offers an extensive ... medical tests in clinical and anatomic pathology. ... Laboratories' clients include more than half of ...
... a national reference laboratory and a worldwide ... ARUP offers an extensive test menu of ... clinical and anatomic pathology. Owned by the ... more than half of the nation's university ...
... Laboratories is a national reference laboratory and ... and development. ARUP offers an extensive test ... tests in clinical and anatomic pathology. Owned ... clients include more than half of the ...
... Laboratories is a national reference laboratory and ... and development. ARUP offers an extensive test ... tests in clinical and anatomic pathology. Owned ... clients include more than half of the ...
Medicine Products: