Navigation Links
St. Michael's North America first to use novel blood-cleaning procedure for kidney transplant
Date:7/26/2011

TORONTO, Ont., July 26, 2011St. Michael's Hospital today became the first in North America to use a novel blood-cleaning procedure for a kidney patient that will allow him to receive a transplant from a donor with a different blood type.

Transplants involving a donor and recipient with different blood types are rare. Most people have natural antibodies in their blood that would cause their immune system to reject an organ from someone with a different blood type.

The procedure used today is called plasmapheresis and is similar to kidney dialysis, which removes waste products from the blood. Plasmapheresis separates plasma from patient's blood, and runs it through a column-shaped device containing synthetic carbohydrate beads that trap the blood group antibodies. The "washed" plasma is then returned to the patient's body.

Andre Cossette, a Grade 4 teacher at Ange-Gabriel Elementary Catholic School in Mississauga, Ont., has been on dialysis for three years. He is scheduled to receive a kidney transplant from his brother, who has Type AB blood, on Aug. 11. Cossette has Type A blood and antibodies against Type B.

"If this procedure works, I get to get my brother's kidney," Cossette said, shortly after beginning the procedure, which was expected to last two to four hours. "I won't have to be on a waiting list, waiting for a call to come to the hospital within four hours because there may be a kidney available."

The procedure may need to be repeated a few times to get rid of all the antibodies. The patient will also receive medications to prevent his immune system from making more antibodies and attacking the transplanted kidney.

Dr. Jeff Zaltzman, director of the hospital's kidney transplant program, said the procedure could expand the number of living organ donors. More than one-third of potential live donors are turned down because their blood types are not compatible with the person to whom they wish to donate their kidney.

"Every time you have a living donor, you're helping someone who would otherwise be on a transplant waiting list for a long time," Dr. Zaltzman said. "That's also one more person who is not taking an organ from a deceased donor, which could then be given to someone else."

In Ontario, 1,075 people are on a waiting list for a kidney transplant, according to the Trillium Gift of Life Network, the province's organ and tissue donation agency.

The device used today at St. Michael's, known as the Glycosorb ABO, was developed by Glycorex Transplantation, a Swedish company, and approved by Health Canada last year. It has been used once in Canada for a recent heart transplant in Alberta, but this is the first time for a kidney patient. The device is used in 21 countries, mainly in Europe, for kidney, liver, heart, lung and stem cell transplants.


'/>"/>

Contact: Leslie Shepherd
shepherdl@smh.ca
416-864-6094
St. Michael's Hospital
Source:Eurekalert

Related medicine news :

1. Michaels Encourages “Green Living” Through Organ Donation, Adoption
2. Southern States Lag Behind North in Drop in Colon Cancer Death Rates
3. First North American study to look at ED use by adults with intellectual disabilities
4. Japanese Radiation Called No Threat to North American Fish Fans
5. Northwestern Medicine multiple sclerosis program earns national designation
6. North African migrants health and quality of life
7. A North American first at the Montreal Heart Institute could help treat thousands of Canadians
8. 2010 AAAS Mentor Award goes to Dr. Joseph M. DeSimone of the University of North Carolina at Chapel Hill, and North Carolina State University
9. John Theurer Cancer Center to host Eighth Annual Northern New Jersey Breast Cancer Conference
10. Child soldier trauma in Uganda shares similarities with Northern Ireland
11. Autism Speaks Autism Treatment Network expands to 17 sites in North America
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/13/2017)... ... October 13, 2017 , ... Lori R. Somekh, founder of the Law ... organization of elder law and special needs planning attorneys. “Membership in ElderCounsel helps our ... a forum to network with elder law attorneys nationwide,” said Somekh. , ...
(Date:10/13/2017)... ... 13, 2017 , ... Ellevate Network, the leading network for professional women, brought ... gender equality at their inaugural Summit in New York City in June. The event ... audience of over 3 million. To watch the Mobilize Women video, click here ...
(Date:10/13/2017)... ... 2017 , ... Coveros, a leader in agile coaching services ... by the Center for Medicare and Medicaid Services (CMS). The Enterprise Agile Transformation ... Agile methodologies in a consistent and high value manner across CMS programs. Coveros ...
(Date:10/12/2017)... ... October 12, 2017 , ... ... treating sleep apnea using cutting-edge Oventus O2Vent technology. As many as ... disorder characterized by frequent cessation in breathing. Oral appliances can offer significant relief ...
(Date:10/12/2017)... ... ... The American College of Medical Informatics (ACMI) will present the 2017 Morris F. ... AMIA’s Annual Symposium in Washington, D.C. AMIA’s Annual Symposium is taking place ... the field of medical informatics, this prestigious award is presented to an individual whose ...
Breaking Medicine News(10 mins):
(Date:10/2/2017)...  Eli Lilly and Company (NYSE: LLY ... quarter of 2017 on Tuesday, October 24, 2017. Lilly ... with the investment community and media to further detail ... will begin at 9 a.m. Eastern time. Investors, media ... of the conference call through a link that will ...
(Date:9/28/2017)... CHICAGO , Sept. 28, 2017 Hill-Rom ... quarter 2017 earnings conference call and webcast on Friday, ... 8:00 a.m. (EDT) and ending at approximately 8:30 a.m. ... to discussing the company,s 2017 financial performance and guidance ... growth opportunities, initiatives to enhance operational performance, and long-range ...
(Date:9/25/2017)...   Montrium , an industry leader in ... IQPC Trial Master Files & Inspection Readiness Conference ... Clinical Services has selected eTMF Connect ... EastHORN, a leading European contract research organization (CRO), ... to enable greater collaboration with sponsors, improve compliance ...
Breaking Medicine Technology: