Showing posts with label Lyme research. Show all posts
Showing posts with label Lyme research. Show all posts

Monday, June 30, 2014

What does the "Facts" say?

(The title of this post is not a typo. It's a variation on a current 'meme' that has taken up residence in  my grey matter after listening to too many YouTubes by Ylvis. If you haven't been exposed to the gone-viral vids by comedic Norwegian brothers, Ylvis, just Google "What does the fox say?"

Here's something that came across my e-desk this morning. It is an email posted to a LLMD Listserv I read. I asked for his permission to reprint it here.  If you have any interest in the controversy about Lyme disease prevalence, diagnosis, and treatment, and wonder why so many of us are left out in the cold fending for ourselves against what we believe is a pandemic that is being ignored, read on.

"First off, they said it was a new disease, which it wasn't. Then it was thought to be viral, but it isn't. Then it was only transmitted by the Ixodes dammini tick, which is no longer considered a valid tick species. Then it was thought that seronegativity didn't exist, which it does. Then they thought it was easily treated by short courses of antibiotics, which sometimes it isn't. If you look throughout the history of Lyme disease, almost every time a major dogmatic statement has been made about what we know about this disease, it was subsequently proven wrong or underwent major modifications."
         --Dr. Ed Masters

"The controversy in the Lyme disease research is a shameful affair and I say this because the whole thing is politically tainted. Money goes to the same people who have for the last 30 years produced the same thing—nothing."
          --Dr Willy Burgdorfer (Discoverer of Lyme disease, from Under Our Skin)p

"Obviously this NPR piece (the recent interview with Alan Steere) was orchestrated for an agenda, probably to oppose the pending legislative efforts.

It does give insight about the definition of Lyme disease he and his cohorts advocate, and points out three fatal flaws that are present in his opinion:

1. It is implied that anyone agreeing with the restrictive definition of Lyme disease is "mainstream medicine" and anyone having a broader definition is only from "advocacy groups."

2. There is excessive confidence placed in current testing: when the (two tiered) testing conflicts with the clinical presentation it cannot be Lyme.

3. Authority should be given to the opinion currently advocated by CDC and IDSA.

It is well documented in the peer reviewed literature recognition of a broader definition of Lyme disease is more valid and many mainstream physicians and scientists recognize these findings. Advocacy groups read the scientific literature and other sources of information and decide for themselves which position is more plausible. No immune based testing can ever be reliable when testing for a microbe that has immune evasive mechanisms and current testing, including his, demonstrates the two tiered testing is very poor.

The whole basis of science is to question every hypothesis and to never defer to any so called authority opinion from CDC, IDSA or anyone else. If we do defer to authority, who has more authority in this dispute—detached bureaucrats and bench scientists who don't have ongoing clinical responsibilities (who dominate CDC and IDSA opinion) or those who conduct clinically relevant research and the front line physicians who have the long-term responsibility to treat Lyme patients? Continuing the circular logic advocated by Dr Steere will keep us going in circles rather that progressing forward with a better understanding of Lyme disease."

              --Robert C Bransfield, MD, DLFAPA


If you like what you learn from my blog, please subscribe. I will not spam you. I'm only interested in helping others (and me) recover from Neuro Lyme disease. 

-Bob

Sunday, December 22, 2013

Detection of Lyme Borrelia... in Louisiana

Detection of Lyme Borrelia in Questing Ixodes scapularis (Acari: Ixodidae) and Small Mammals in Louisiana

Authors: Leydet, Brian F.; Liang, Fang-Ting

Source: Journal of Medical Entomology

Abstract:

Lyme borreliosis is caused by spirochetes from the Borrelia burgdorferi sensu lato species complex. In the United States, B. burgdorferi sensu stricto (s.s.; Johnson, Schmid, Hyde, Steigerwalt, and Brenner) is the most common cause of human Lyme borreliosis. With >25,000 cases reported annually, it is the most common vector-borne disease in the United States.

Although approximately 90% of cases are contained to the northeastern and Great Lake states, areas in Canada and some southern states are reporting rises in the number of human disease cases. Louisiana records a few cases of Lyme each year. Although some are most certainly the result of travel to more endemic areas, there exists evidence of locally acquired cases.

Louisiana has established populations of the vector tick, Ixodes scapularis (Say), and a wide variety of potential reservoir animals, yet Lyme Borrelia has never been described in the state. Using culture and polymerase chain reaction, we investigated the presence of Lyme Borrelia in both mammals and questing ticks at a study site in Louisiana. Although culture was mostly unsuccessful, we did detect the presence of B. burgdorferi s.s. DNA in 6.3% (11 of 174) of ticks and 22.7% (five of 22) of animal samples.

To our knowledge, this is among the first evidence documenting B. burgdorferi s.s. in Louisiana. Further investigations are required to determine the significance these findings have on human and animal health.
Keywords: Borrelia; LA; Lyme disease; small mammal; tick

DOI: http://dx.doi.org/10.1603/ME12273

Affiliations: Department of Pathobiological Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, LA 70803

Appeared or available online: December 9, 2013

Saturday, October 19, 2013

Lyme autopsies rarely performed

Noted Lyme pathologist Dr. Alan MacDonald made a comment today about Lyme caused deaths. I thought it was worth repeating.

Death Certificate wordings are usually worthless (medically and scientifically). "Cardiopulmonary arrest" leads the list of all death certificate causes of death. We all die of "cardiopulmonary arrest." That diagnosis is the fast-and-dirty wording for most death certifictions. It is un-challengeable.

The actual anatomic diseases are only uncovered by carefully-performed autopsies. Autopsies may also be done in haste by autopsy assistants with only brief,
"cameo" appearances by the supervising pathologist in the autopsy suite.

The carelessness with certifications on death certificates is used to the advantage of the IDSA and CDC statisticians to "prove" that fatalities do not happen in Chronic Lyme borreliosis.(sic)

Lyme-focused autopsy studies are just not available to most persons. It is very time consuming (for no monetary reimbursement to the pathologist).

So, a labor of love is called for to properly perform an autopsy in which the spirochete is the actual "agent of death"

Thursday, October 10, 2013

Reactions to the Katie Couric show (video clips)


The Katie Couric television program about Lyme disease was well done. Dr Richard Horowitz put in a strong effort to counter IDSA denials of chronic Lyme. Even more impressive is the huge number of comments posted on Katie's website.  

You also can see clips from this show there:

Scroll down on that page, and you'll see the video clips and the comments (which go on for pages, and pages, and pages, and...

Tuesday, July 9, 2013

Foundation in Canada dedicated to Lyme Research

G. Magnotta Foundation for Vector-Borne Diseases becomes official Canadian registered charity
VAUGHAN, ON, Jul 3, 2013, 2013 (Menafn - Canada NewsWire via COMTEX) --Foundation is partnering with Toronto's new Humber River Hospital to establish Canada's first facility dedicated to Lyme disease and other vector-borne illnesses.

Rossana Di Zio Magnotta, president and CEO of Magnotta Winery Corporation, announced today that the G. Magnotta Foundation for Vector-Borne Diseases has been granted charitable status by the Canadian government.

Funds raised by the new foundation will be focused on establishing Canada's first facility dedicated to research, testing and treatment of Lyme disease and other vector-borne illnesses.

In addition, Magnotta announced the foundation is partnering with Toronto's new Humber River Hospital to house the facility when the state-of-the-art, acute care hospital opens in Fall 2015 in North Toronto at Keele and 401.

"We are thrilled to be working with Humber River Hospital to bring our long overdue facility for vector-borne diseases to Canada," said Magnotta. "The new Humber River Hospital is leading the way as North America's first fully digital hospital with a new model for patient care as well as aggressive green initiatives. Now it's including a world-class facility for researching Lyme disease and other vector-borne illnesses that will lead to better diagnostics and treatment for Canadians here in our own country. Currently, Canadians have had to leave Canada to get the necessary help."
Vector-borne diseases are transmitted to humans through the bite of an infected vector such as a mosquito or tick. Lyme disease is a common vector-borne disease that's currently affecting Canadians and is expected to grow.

Magnotta pointed to a recent study by the Public Health Agency of Canada and published in the Journal of Applied Technology that indicated the speed of tick invasion in eastern Canada is predicted to increase from 18% in 2010 to over 80% by 2020. Magnotta said this will likely result in a substantial increase in Lyme disease among Canadians. The two major factors dramatically influencing this rate of speed are more migratory birds carrying ticks coming across Canadian borders and climate warming.

Read the rest of the story here:

http://www.menafn.com/c76ade3d-1800-442f-b9d8-1a48af838990/G-Magnotta-Foundation-for-VectorBorne-Diseases-becomes-official-Canadian-registered-charity?src=main

Friday, June 21, 2013

Taking back the Lyme research agenda, one project at a time

TOUCHED BY LYME: Taking back the Lyme research agenda, one project at a time
13th June 2013

How the Lyme community stepped up--with donations big and small--to buy a sophisticated microscope and support the groundbreaking research of Dr. Eva Sapi. (Pssst: still time to donate!)

More than 20 years of government-funded Lyme disease research hasn’t brought us any closer to a cure. Basically, the same folks who created the IDSA Lyme guidelines–which systematically deny care to thousands of Lyme patients every year–also have a lock on government-funded Lyme research money. This results in dead-end projects that waste time and money and do nothing to help suffering Lyme patients.

That’s why we support the trailblazing Lyme research of Dr. Eva Sapi, of the University of New Haven. She has made great strides towards solving the puzzle of Lyme disease—developing new culture techniques, investigating how antibiotics affect all forms of the Lyme bacteria, and examining the role of biofilms in Lyme. She is committed to finding out why the Lyme bacteria can persist in the face of antibiotic treatment, which is critical to finding a cure.

A few months ago, we found out she needed a new piece of equipment–an atomic force microscope–to take her research to the next level. This sophisticated instrument can magnify the Lyme spirochete 1000 times more than standard microscopes, allowing her to observe many live forms of Borrelia under many different conditions.

One of these babies costs about $110,000. We contacted some of our donors privately, asking if they wanted to help out. Some generous people answered that call, and by April,  we needed only $20,000 more to complete the purchase.

On May 1, in honor of Lyme Awareness Month, we launched a fundraising page, asking members of the Lyme community to help us close the gap and buy the microscope. Via donations big and small, the needed $20,000 was raised in three days!

Since people still wanted to donate, we pledged that all additional funds raised via that page will go towards Dr. Sapi’s first research project with the new microscope, aimed at unlocking the secrets of Lyme biofilms. More people donated, bringing the current amount raised on the page to more than $30,000.

You guys are great!

The fundraising page will be active until the end of June. I repeat, after the purchase of the microscope, all additional money raised via this channel will go to support Dr. Sapi’s research.

Think we can hit $40,000?

Click here to go to the fundraising page.

TOUCHED BY LYME is written by Dorothy Kupcha Leland, LymeDisease.org’s VP for Education and Outreach. Contact her at dleland@lymedisease.org.