Archive for the ‘Anaplasmosis’ Category

3 Reasons Lyme/MSIDS Patients Remain Sick: Dormancy/Persisters, Biofilm, Co-Infection

https://parasitesandvectors.biomedcentral.com/articles/10.1186/s13071-019-3495-7

Metamorphoses of Lyme disease spirochetes: phenomenon of Borrelia persisters

Abstract

The survival of spirochetes from the Borrelia burgdorferi (sensu lato) complex in a hostile environment is achieved by the regulation of differential gene expression in response to changes in temperature, salts, nutrient content, acidity fluctuation, multiple host or vector dependent factors, and leads to the formation of dormant subpopulations of cells. From the other side, alterations in the level of gene expression in response to antibiotic pressure leads to the establishment of a persisters subpopulation. Both subpopulations represent the cells in different physiological states. “Dormancy” and “persistence” do share some similarities, e.g. both represent cells with low metabolic activity that can exist for extended periods without replication, both constitute populations with different gene expression profiles and both differ significantly from replicating forms of spirochetes. Persisters are elusive, present in low numbers, morphologically heterogeneous, multi-drug-tolerant cells that can change with the environment. The definition of “persisters” substituted the originally-used term “survivors”, referring to the small bacterial population of Staphylococcus that survived killing by penicillin. The phenomenon of persisters is present in almost all bacterial species; however, the reasons why Borrelia persisters form are poorly understood. Persisters can adopt varying sizes and shapes, changing from well-known forms to altered morphologies. They are capable of forming round bodies, L-form bacteria, microcolonies or biofilms-like aggregates, which remarkably change the response of Borrelia to hostile environments. Persisters remain viable despite aggressive antibiotic challenge and are able to reversibly convert into motile forms in a favorable growth environment. Persisters are present in significant numbers in biofilms, which has led to the explanation of biofilm tolerance to antibiotics. Considering that biofilms are associated with numerous chronic diseases through their resilient presence in the human body, it is not surprising that interest in persisting cells has consequently accelerated. Certain diseases caused by pathogenic bacteria (e.g. tuberculosis, syphilis or leprosy) are commonly chronic in nature and often recur despite antibiotic treatment. Three decades of basic and clinical research have not yet provided a definite answer to the question: is there a connection between persisting spirochetes and recurrence of Lyme disease in patients?

______________

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6287027/

 

Abstract

Lyme borreliosis (LB) is the most common tick-borne disease caused by the spirochete Borrelia burgdorferi in North America and Borrelia afzelii or Borrelia garinii in Europe and Asia, respectively. The infection affects multiple organ systems, including the skin, joints, and the nervous system. Lyme neuroborreliosis (LNB) is the most dangerous manifestation of Lyme disease, occurring in 10–15% of infected individuals. During the course of the infection, bacteria migrate through the host tissues altering the coagulation and fibrinolysis pathways and the immune response, reaching the central nervous system (CNS) within 2 weeks after the bite of an infected tick. The early treatment with oral antimicrobials is effective in the majority of patients with LNB. Nevertheless, persistent forms of LNB are relatively common, despite targeted antibiotic therapy. It has been observed that the antibiotic resistance and the reoccurrence of Lyme disease are associated with biofilm-like aggregates in B. burgdorferi, B. afzelii, and B. garinii, both in vitro and in vivo, allowing Borrelia spp. to resist to adverse environmental conditions. Indeed, the increased tolerance to antibiotics described in the persisting forms of Borrelia spp., is strongly reminiscent of biofilm growing bacteria, suggesting a possible role of biofilm aggregates in the development of the different manifestations of Lyme disease including LNB.

________________

https://www.fortunejournals.com/articles/serological-and-pcr-evidence-of-infection-in-105-patients-with-sppt.html

Serological and PCR evidence of Infection in 105 Patients with SPPT

Alexis Lacout1*, Marie Mas4, Michel Franck2, Véronique Perronne3, Julie Pajaud2, Pierre Yves Marcy5, Christian Perronne3

*Corresponding Author: Alexis Lacout, Centre de diagnostic ELSAN, Centre Médico–Chirurgical, 83 avenue Charles de Gaulle, 15000, Aurillac, France

Received: 11 December 2020; Accepted: 22 December 2020; Published: 05 January 2021

Citation: Alexis Lacout, Marie Mas, Michel Franck, Véronique Perronne, Julie Pajaud, Pierre Yves Marcy, Christian Perronne. Serological and PCR evidence of Infection in 105 Patients with SPPT. Archives of Microbiology & Immunology 5 (2021): 139-150.

Abstract

Introduction: The main aim of this study is to determine the nature of the exposure of patients presenting with polymorphic signs and symptoms to the parasite Babesia, through the study of serology. The secondary aim is to report the different serological or PCR results observed in these patients.

Material and methods: The following serologies were performed in all patients looking for: Babesia divergens, Borrelia, Bartonella, Coxiella burnetii, Anaplasma phagocytophilum. The following PCRs were performed looking for: Borrelia spp, Babesia spp, Bartonella (Bartonella spp, B. quintana, B. Henselae,) Coxiella spp, Anaplasma spp, Ehrlichia spp, Rickettsia spp, most often on several matrices (venous blood, capillary blood, urine and saliva).

Results: In this study, 105 patients were included, 62 females and 43 males, sex ratio F/M was 62/43 = 1.44; mean age was 45.5 year old (range; 5 years, 79 years old).

  • Of the 105 serologies for B. divergens, 41% were found to be positive.
  • Of the 104 serologies for Borrelia, 19.2% were found to be positive.
  • Of the 95 serologies for Anaplasma, 27.3% were found to be positive.

Borrelia spp, Babesia spp, Bartonella spp, Coxiella spp, Anaplasma spp, Ehrlichia spp, Rickettsia spp were found by using rtPCR.

Conclusion: Our study has shown that patients with SPPT/PTLDS, a syndrome close to fibromyalgia, could harbor several tick borne microorganisms. Microbiologic analyses should thus not be merely limited to Borrelia’s research alone.

______________

**Comment**

These relatively recent studies (within the past few years) reveal what Lyme literate doctors and their patients have been experiencing from the beginning.  They also reaffirm what many independent researchers have globally been writing about for years.  There are many other reasons patients remain ill as well but these three are biggies.

Yet, reality is best summed up by the following quote from the first study listed above:

Three decades of basic and clinical research have not yet provided a definite answer to the question: is there a connection between persisting spirochetes and recurrence of Lyme disease in patients?

Isn’t that sad?

The same, of course, can be said of biofilm and coinfections as well. Decades have gone by with no definitive answers because The Cabal doesn’t want the truth to be known. Why? Quite simple: a chronic, relapsing illness doesn’t fit their “vaccine” narrative which is the favored golden calf and cash cow of research institutions and our government, which have a cozy relationship with Big Pharma and Big Media.  This is quite convenient for all of them as they control all the messaging as well as threaten, censor, and ban doctors who dissent.

This has been blatantly exposed during the time of COVID but is nothing new.  Lymeland has been riddled with the exact same issues for 40 years.  Unfortunately, even well-meaning advocates and patients evidently can not see this and continue to demand more money and become giddy when they get it from the very agencies behind this debacle, who are incidentally profiting from it.

It’s a hot-mess for sure, but one thing is certain: we must stop playing into their hands by being ignorant or filled with “hopium,” a term I use to describe how hope can become a drug that stops you from thinking critically, logically, and honestly.

For more:

Molecular Detection of Anaplasma, Babesia odocoilei, Babesia spp. & Borrelia burgdorferi Sensu Lato in Songbirds

https://www.jelsciences.com/articles/jbres1619.pdf

Molecular Detection of Anaplasma phagocytophilum, Babesia odocoilei, Babesia species and Borrelia burgdorferi Sensu Lato in Songbirds

John D Scott1 *, Elena McGoey2, Ana Morales3 and Risa R Pesapane2,4 1 Upper Grand Tick Centre, 365 St. David Street South, Fergus, Ontario, N1M 2L7, Canada 2 School of Environmental and Natural Resources, College of Food, Agricultural, and Environmental Sciences, The Ohio State University, Columbus, OH 43210, USA 3 McGill Bird Observatory, Ste Anne de Bellevue, QC, Canada H9X 0A6 4 Department of Veterinary Preventive Medicine, College of Veterinary Medicine, The Ohio State University, 1920 Coffey Rd., Columbus, OH 43210, USA

Abstract

The blacklegged tick, Ixodes scapularis, is known to carry various tick-borne zoonotic pathogens with the potential to cause debilitating human and animal diseases. Juvenile I. scapularis parasitize songbirds and, perhaps, these avifauna are competent hosts of common microbial pathogens. We extracted brachial venous blood from 18 groundforaging passerine birds that were parasitized by I. scapularis larvae and nymphs. Using molecular identification, namely PCR, DNA sequencing, and Basic Local Alignment Search Tool (BLAST), we targeted Anaplasma phagocytophilum, Babesia spp. and Borrelia burgdorferi sensu lato. Overall,

  • 15 (83%) of 18 passerine birds were positive for 3 microbial zoonotic pathogens that comprised of A. phagocytophilum (n = 8), Babesia odocoilei (n = 6), Babesia spp. 20-5A74 (n = 1), and B. burgdorferi sensu lato (n = 9).
  • The pathogen load consisted of 8 singles, 5 doubles, and 2 triples.
  • One novel Babesia sp. (Babesia spp. 20-5A74) was found, and the remaining Babesia infections were B. odocoilei.

Our findings reveal that ground-foraging, passerine birds are avian hosts of zoonotic pathogens. We provide the first-ever documentation that songbirds are hosts of B. odocoilei. Based on our data, B. odocoilei outnumbered other Babesia spp., and elucidated the authentic fact that B. odocoilei is the predominant Babesia sp. in North America. As avian hosts, passerine birds play a significant role in the enzootic transmission cycle of B. burgdorferi sensu lato, A. phagocytophilum, and Babesia species.

Important excerpts:

In the USA, tick researchers have reported B. odocoilei in Indiana [41-43], Michigan [44] Maine [42,43], Massachusetts [41-43], New York [45], Oklahoma [46,47], Pennsylvania [48,49] Texas [50,51], Virginia [52], and Wisconsin [42,43]. As well, B. odocoilei has been detected in I. pacificus in California [53]. In Canada, B. odocoilei has been detected in Saskatchewan [54], Ontario [7,15,55-59], and Quebec [55,57,58]. And yet, acarologists and ecologists have not reported B. microti in these three provinces [7,15,21,55-59]. Babesia odocoilei, which is a sequestering Babesia sp., can be recalcitrant to treat in human patients [7].

Not only do groundfrequenting songbirds transport ticks, they may also be hosts for tick-borne, zoonotic pathogens. Migratory songbirds widely disperse zoonotic pathogens across North America and, therefore, one does not have to frequent or live in an endemic area to contract human babesiosis caused by B. odocoilei.

For more:

Anaplasma, Babesia odocoilei, and Lyme in Ticks – Found Widely Across Eastern Canada

https://www.jelsciences.com/articles/jbres1586.pdf

Tick-Borne Pathogens Anaplasma phagocytophilum, Babesia odocoilei, and Borrelia burgdorferi Sensu Lato in Blacklegged Ticks Widespread across Eastern Canada

John D Scott1 *, Elena McGoey2 and Risa R Pesapane2,3*

Corresponding author(s) John D Scott, Upper Grand Tick Centre, 365 St. David Street South, Fergus, Ontario N1M 2L7, Canada E-mail: jkscott@bserv.com DOI: 10.37871/jbres1586 Submitted: 13 October 2022 Accepted: 26 October 2022 Published: 27 October 2022 Copyright: © 2022 Scott JD, et al. Distributed under Creative Commons CC-BY 4.0

Abstract

Blacklegged ticks, Ixodes scapularis, can transmit single or multiple infections during a tick bite. These tick-borne, zoonotic infections can become chronic and cause insidious diseases in patients.

In the present tick-pathogen study, 138 (48.9%) of 282 ticks collected from 17 sites in 6 geographic area in eastern Canada harbored various combinations of Borrelia burgdorferi sensu lato (Lyme disease), Anaplasma phagocytophilum (human anaplasmosis), and Babesia spp. (human babesiosis). Overall, 167 microbial infections were detected and, of these, 25 ticks had co-infections and two ticks had polymicrobial infections.

  • the prevalence of Babesia spp. was 15.2%
  • the ratio of Babesia odocoilei to Babesia microti was 41 to 1 with this sole B. microti being detected in Nova Scotia
  • we provide the first documentation of B. odocoilei in the Maritimes
  • Eastern Ontario had an infection prevalence for B. odocoilei of 25%―the highest among the areas surveyed in this study
  • the predominant Babesia sp. was B. odocoilei

Based on our findings, health-care practitioners need to recognize that I. scapularis ticks removed from patients may be carrying multiple tick-borne pathogens.  (See link for article)

_____________

For more:

  • https://madisonarealymesupportgroup.com/2021/05/28/study-shows-babesia-odocoilei-is-pathogenic-to-humans/  Study found B. odocoilei in two of 19 participants. DNA amplicons from these two patients are almost identical matches with the type strains of B. odocoilei in GenBank. In addition, the same two human subjects had the hallmark symptoms of human babesiosis, including night sweats, chills, fevers, and profound fatigue. Based on symptoms and molecular identification, we provide substantive evidence that B. odocoilei is pathogenic to humans. Dataset reveals that B. odocoilei serologically cross-reacts with Babesia duncani.

Record Numbers of Tick-borne Diseases in Maine This Year

https://www.lymedisease.org/tick-borne-diseases-in-maine/

Record numbers of tick-borne diseases in Maine this year

Sept. 30, 2022

Maine is on track to break records for several tick-borne diseases this year.

In a news release this week, the Maine Center for Disease Control and Prevention reported more than 1,900 cases of Lyme disease so far in 2022. This compares to about 1,500 last year.

The agency also recorded nearly 700 cases of anaplasmosis, over 160 cases of babesiosis, 10 cases of hard tick relapsing fever and four cases of Powassan encephalitis.

“This is a record high for Powassan encephalitis cases,” the agency said. “Maine is also on track to break records for anaplasmosis, babesiosis and Lyme disease cases this year.”

For more:

Anaplasmosis & Stabbing Headache

https://danielcameronmd.com/anaplasmosis-leading-to-neurological-symptoms-of-trigeminal-neuralgia/

Anaplasmosis leading to neurological symptoms of trigeminal neuralgia

anaplasmosis-neurological-symptoms

Anaplasmosis, formerly called human granulocytic anaplasmosis (HGA) is a co-infection from a tick that typically causes acute disease. In their article, “Trigeminal Neuralgia As the Principal Manifestation of Anaplasmosis: A Case Report,” LeDonne and colleagues described human granulocytic anaplasmosis in an 80-year-old woman with neurological symptoms. [1]

According to the authors, the woman experienced a “sudden onset of severe, lancinating headache in the distribution of the fifth cranial nerve bilaterally.”¹ She had been treated for Lyme disease two months earlier following a tick bite and a rash on her torso. She had since been bitten by a non-engorged tick.

Her neurologic exam was felt to be consistent with a diagnosis of trigeminal neuralgia. Trigeminal neuralgia (TN) is a type of chronic pain that affects your face. It causes extreme, sudden burning or shock-like pain. It usually affects one side of the face.²

The patient’s mother had a history of trigeminal neuralgia. The doctors did not see any evidence of Lyme disease.

“However, anaplasmosis and ehrlichiosis can both develop over a shorter timeframe and without a noticeable rash, making these infections a more likely explanation of the patient’s signs and symptoms,” wrote the authors.

They added, “To confirm the suspected diagnosis, a tick-borne disease panel was ordered and was positive for Anaplasma phagocytophilum DNA by PCR.”

“Although severe headache is a common presenting symptom in patients with anaplasmosis, prior studies have not linked anaplasmosis and trigeminal neuralgia,” the authors explained.

“Our case suggests that anaplasmosis was the cause of our patient’s new-onset trigeminal neuralgia.”

The woman was treated with a 3-week course of doxycycline for Anaplasmosis and was prescribed gabapentin 300 for her trigeminal neuralgia.

She had marked improvement in her headaches. Her leukopenia, thrombocytopenia and abnormal hepatic enzymes returned to normal.

In their article, the authors reviewed the literature on Anaplasmosis, pointing out that the symptoms of Anaplasmosis are non-specific and may include fever, myalgia, and headache but no rash. In addition, patients may present with leukopenia, thrombocytopenia, elevated transaminases, and elevated lactate dehydrogenase.

“Rare cases of Anaplasmosis showcase post-infectious complications such as demyelinating polyneuropathy and brachial plexopathy,” wrote the authors. “However, this patient’s presentation of anaplasmosis with new onset trigeminal neuralgia appears to be unique and rare.”

The authors urge clinicians to consider Lyme disease, anaplasmosis, and Ehrlichia in “a patient presenting to the hospital with non-specific symptoms of fever, myalgia, and headache in tick endemic areas.”