Archive for the ‘Bartonella’ Category

Deer Fly: Lyme-Carrying Ectoparasite on the Move

https://www.ncbi.nlm.nih.gov/pubmed/30235361

Deer ked: a Lyme-carrying ectoparasite on the move.

Kelsey A1, Finch J1.

Abstract
Lipoptena cervi, known as the deer ked, is an ectoparasite of cervids traditionally found in northern European countries such as Norway, Sweden, and Finland. Although rarely reported in the United States, this vector recently has been shown to carry Borrelia burgdorferi and Anaplasma phagocytophylum from specimens collected domestically. Importantly, it has been suggested that deer keds are one of the many disease-carrying vectors that are now found in more expansive regions of the world due to climate change.

We report a rare sighting of L cervi in Connecticut. Additionally, we captured a high-resolution photograph of a deer ked that can be used by dermatologists to help identify this disease-carrying ectoparasite.

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**Comment**

Besides, Bb and Anaplasma, Bartonella has been found in Norwegian Deer Flies: https://madisonarealymesupportgroup.com/2018/10/02/bartonella-found-in-deer-flies-deer-moose/  Bartonella, a huge player in Lyme/MSIDS, was found in 85% pools of adult wingless deer ked (n = 59). Two Bartonella lineages were identified based on phylogenetic analysis of the gltA gene and ITS region sequences.

Research is now desperately needed to connect these potential dots of how Lyme/MSIDS patients are acquiring Bartonella and other TBI’s.  We need transmission studies done on many, many vectors.  The one used by entomologists to down play other vectors is 30 years old:  https://www.ncbi.nlm.nih.gov/pubmed/?term=3170711

And even it shows Bb infection or antibodies in various horse flies & mosquitoes.  

 

 

 

 

1st Documented Case of Girl With Bartonella Blood Stream Infection With Coinfection of Another Bartonella Strain

https://www.ncbi.nlm.nih.gov/m/pubmed/30250981/

Bartonella quintana and Bartonella vinsonii subsp. vinsonii bloodstream co-infection in a girl from North Carolina, USA.

Breitschwerdt EB, et al. Med Microbiol Immunol. 2018.

Abstract

The genus Bartonella consists of globally distributed and highly diverse alpha-proteobacteria that infect a wide-range of mammals. Medically, Bartonella spp. constitute emerging, vector-borne, zoonotic, intravascular organisms that induce long-lasting bacteremia in reservoir-adapted (passive carrier of a microorganism) hosts. At times, these bacteria are accidentally transmitted by animal scratches, bites, needles sticks or vectors to animal or human hosts.

We report the first documented human case of blood stream infection with Bartonella vinsonii subsp. vinsonii in a girl from North Carolina, USA, who was co-infected with Bartonella quintana. Limitations of Bartonella spp. serology and the challenges of microbiological culture and molecular diagnostic confirmation of co-infection with more than one Bartonella spp. are discussed. When and where these infections were acquired is unknown; however, exposure to rodents, fleas and cats in the peri-equestrian environment was a suspected source for transmission of both organisms.

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**Comment**

Crucial point:  1st documented case.  Trust me, there’s gad loads more of this out here, it’s just not on the record.  Doctors haven’t believed patients, tested for it, and studied it.

Bartonella, according to many doctors shouldn’t even be considered a coinfection with Lyme.  They think it’s worse in many ways.  

Please notice that Dr. Breitschwerdt is the leading author of this study for good reason.  He’s the only one really digging into this with abandon.  We patients are indebted to this man who leaves no stone unturned.  I’m also thankful he didn’t say this was a “rare” or “atypical” case.  He merely reports that it is the 1st documented case.  He understands the importance of words and how they can be used against patients.  Other researchers should learn from his example.

This is the second post on Bartonella today from this desk.  The first was here:  https://madisonarealymesupportgroup.com/2018/10/02/bartonella-found-in-deer-flies-deer-moose/

It is estimated that nearly every mammal has their own strain of Bart.  When you consider the link above and that they found it in deer flies, and its been found in many arachnids, fleas & flea feces, human body louse, mosquitoes, bites and scratches of reservoir hosts, blood transfusion, with evidence of congenital transmission, and with 80% of feral cats, 40% of domestic cats, and 50% of dogs carrying it, you can see why it could be potentially worse than Lyme in the simple fact it can be acquired in so many potentially different ways.  Authorities still quibble about it being transmitted by ticks but ticks have it.  That last transmission study is screaming to be done to prove it once and for all.  Ticks are either transmitting it OR a tick bite is reactivating a latent Bartonella infection.  Either way, WE NEED TO KNOW.

But alas, everyone’s pushing research for climate change so it probably won’t be on the list of priories.  If I could encourage you – speak out in your sphere of influence on this important issue (along with 1,000 others), that are far more crucial in relieving patient suffering than climate data.  Independent Canadian tick researchers, John and Kit Scott, who are also infected with Lyme/MSIDS, stress ticks and Lyme are not propelled by the climate. Read this and give to as many people as possible:

https://madisonarealymesupportgroup.com/2018/08/13/study-shows-lyme-not-propelled-by-climate-change/

This is a crucial point as all the climate data in the world isn’t going to help Lyme/MSIDS patients.

 

 

Bartonella Found in Deer Flies, Deer & Moose

https://www.ncbi.nlm.nih.gov/m/pubmed/30245047/

Infections with Bartonella spp. in free-ranging cervids and deer keds (Lipoptena cervi) in Norway.

Razanske I, et al. Comp Immunol Microbiol Infect Dis. 2018.

Abstract

Bartonella bacteria are arthropod-borne and can cause long-term bacteremia in humans and animals. The predominant arthropod vectors and the mode of transmission for many novel Bartonella species remain elusive or essentially unstudied. The aim of this study was to investigate the prevalence of Bartonella spp. in Norwegian cervids and deer keds (Lipoptena cervi) and to characterise the bacteria by sequencing of the partial gltA gene and 16 S-23 S rRNA intergenic spacer region (ITS) in order to evaluate a possible transmission route.

A total of 260 spleen samples and 118 deer keds were collected from cervids by hunters in the Southern part of Norway. Bartonella DNA was detected in 10.5% of spleen samples of roe deer (n = 67), in 35.1% red deer (n = 37), in 35.9% moose (n = 156), and in 85% pools of adult wingless deer ked (n = 59). Two Bartonella lineages were identified based on phylogenetic analysis of the gltA gene and ITS region sequences.

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**Comment**

Bartonella is a HUGE player in Lyme/MSIDS.  More and more is coming out on it’s impact in human disease; however, so much more needs to be done.

Critical information on Bartonella such as transmission studies on possible vectors including congenitally, via breast milk, as well as effective treatments and testing MUST be done.  This type of information is critical to relieve patient suffering.  Climate data WILL NOT move us forward.  There’s only so many research dollars.  Make them count.

More on Bartonella:  https://madisonarealymesupportgroup.com/2016/01/03/bartonella-treatment/

https://madisonarealymesupportgroup.com/2018/09/20/humana-bartonellosis-perspectives-of-a-veterinary-internist/

https://madisonarealymesupportgroup.com/2017/07/31/shedding-light-on-bartonella/

https://madisonarealymesupportgroup.com/2018/05/07/fox-news-bartonella-is-the-new-lyme-disease/

https://madisonarealymesupportgroup.com/2018/05/24/help-support-the-study-of-bartonella/

https://madisonarealymesupportgroup.com/2018/09/25/galaxy-awarded-grant-to-develop-bartonella-testing-in-endocarditis-patients/

 

Lyme Patients – Check Your Vision

https://www.elenafridmd.com/single-post/2018/09/25/CHECK-YOUR-VISION

CHECK YOUR VISION

September 26, 2018

Elena Frid MD

Cases included:

  1. Visual floaters caused by ophthalmic artery vasculitis.

  2. Opsoclonus Myoclonus Syndrome (OMS) – dancing eyes, causing impaired reading skills and dizziness.

  3. Optic neuritis – inflammation of the optic nerve causing blurry vision and worsening visual acuity.

  4. Saccadic intrusions on smooth pursuit and conversion insufficiency – abnormal eye movements, causing difficulty tracking when reading. This is one of the most common visual disturbances I see in my practice and can be very disturbing for the patient. It can be detected during a thorough neurological exam in the office. However, I find that it is frequently missed in clinical practice.

  5. Uveitis – frequent eye infections that are a result of an impaired immune system caused by tick borne disease in the setting of Lyme disease and co-infections.

Your eyes are an extension of your brain. Its important to note and share changes (even if they are small) in your vision with your physician. Get proper testing and seek a specialist who is familiar and comfortable addressing and treating visual impairments.

In good health,

ELENA FRID, M.D. ABPN, ABCN

ADULT AND PEDIATRIC LYME EXPERT

BOARD CERTIFIED NEUROLOGIST & CLINICAL NEUROPHYSIOLOGIST

151 E 62nd, STE 1A New York, NY 10065   |   T: 212-288-8832

ELENAFRIDMD.COM   |   WWW.DRFRID.COM

Dr. Frid is a physician specializing in Lyme disease and sees patients with this condition – which is not universal among physicians. For more information about Lyme disease contact Dr. Frid follow Dr. Frid on Instagram @drelenafrid.

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For More:  https://madisonarealymesupportgroup.com/2018/09/06/ocular-manifestations-of-bartonellosis/

https://madisonarealymesupportgroup.com/2017/10/23/opthalmic-manifestations-of-bartonella-infection/

https://madisonarealymesupportgroup.com/2018/08/17/case-of-optic-neuritis-secondary-to-lyme-disease/

https://madisonarealymesupportgroup.com/2015/09/16/bizarre-symptoms-msids/

https://madisonarealymesupportgroup.com/2017/07/30/tick-inside-eye/

Bartonella Infective Endocarditis With Dissemination: A Case Report & Literature Review

https://www.ncbi.nlm.nih.gov/m/pubmed/30155407/

Bartonella henselae infective endocarditis with dissemination: A case report and literature review in Southeast Asia.

Noopetch P, et al. IDCases. 2018.

Abstract

Bartonella is among the most common causes of culture-negative infective endocarditis, with B. henselae being one of the most frequently reported species. The clinical presentation of Bartonella endocarditis is similar to that of subacute bacterial endocarditis caused by other bacteria and the diagnosis can be challenging since the organism is difficult to isolate using standard microbiologic culture techniques. In clinical practice, Bartonella endocarditis is usually diagnosed based on serology. To date, only a handful of cases of infective endocarditis caused by Bartonella have been reported in Thailand. Here, we report the case of 51-year-old Thai male with B. henselae endocarditis with dissemination to the lungs, bones, subcutaneous tissue (below dermis, and is primarily loose connective tissue and lobules of fat), epididymis (coiled tube at the back of the testes), and lymph nodes with a successful outcome.

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**Comment**

Please notice the dissemination to lungs, bones, testes, lymph nodes, and area below skin.  Bartonella does not play nice.

This right here is an example of why Lyme/MSIDS patients can suffer so.  Nobody is considering the implications of Bartonella with Lyme.  

For more:  https://madisonarealymesupportgroup.com/2018/05/07/fox-news-bartonella-is-the-new-lyme-disease/

https://madisonarealymesupportgroup.com/2016/01/03/bartonella-treatment/

https://madisonarealymesupportgroup.com/2018/09/07/bartonella-infectious-endocarditis-associated-with-cryoglobulinemia-multifocal-proliferative-glomerulonephritis/

https://madisonarealymesupportgroup.com/2017/01/04/endocarditis-consider-bartonella/

https://madisonarealymesupportgroup.com/2017/05/11/bartonella-henselae-in-children-with-congenital-heart-disease/

https://madisonarealymesupportgroup.com/2018/09/20/humana-bartonellosis-perspectives-of-a-veterinary-internist/