Sunday 7 August 2011

ALZHEIMER'S DISEASE - A NEUROSPIROCHETOSIS

Alzheimer's disease - a neurospirochetosis. Analysis of the evidence following Koch's and Hill's criteria.

Judith Miklossy

Correspondence: Judith Miklossy judithmiklossy@bluewin.ch

Journal of Neuroinflammation 2011, 8:90 doi:10.1186/1742-2094-8-90

Published: 4 August 2011

Abstract (provisional)

It is established that chronic spirochetal infection can cause slowly progressive dementia, brain atrophy and amyloid deposition in late neurosyphilis. Recently it has been suggested that various types of spirochetes, in an analogous way to Treponema pallidum, could cause dementia and may be involved in the pathogenesis of Alzheimer's disease (AD). Here, we review all data available in the literature on the detection of spirochetes in AD and critically analyze the association and causal relationship between spirochetes and AD following established criteria of Koch and Hill. The results show a statistically significant association between spirochetes and AD (P = 1.5 x 10-17, OR = 20, 95% CI = 8-60, N = 247). When neutral techniques recognizing all types of spirochetes were used, or the highly prevalent periodontal pathogen Treponemas were analyzed, spirochetes were observed in the brain in more than 90% of AD cases. Borrelia burgdorferi was detected in the brain in 25.3% of AD cases analyzed and was 13 times more frequent in AD compared to controls. Periodontal pathogen Treponemas (T. pectinovorum, T. amylovorum, T. lecithinolyticum, T. maltophilum, T. medium, T. socranskii) and Borrelia burgdorferi were detected using species specific PCR and antibodies. Importantly, co-infection with several spirochetes occurs in AD. The pathological and biological hallmarks of AD were reproduced in vitro. The analysis of reviewed data following Koch's and Hill's postulates shows a probable causal relationship between neurospirochetosis and AD. Persisting inflammation and amyloid deposition initiated and sustained by chronic spirochetal infection form together with the various hypotheses suggested to play a role in the pathogenesis of AD a comprehensive entity. As suggested by Hill, once the probability of a causal relationship is established prompt action is needed. Support and attention should be given to this field of AD research. Spirochetal infection occurs years or decades before the manifestation of dementia. As adequate antibiotic and anti-inflammatory therapies are available, as in syphilis, one might prevent and eradicate dementia.

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It is good to see further research by Judith Miklossy to visit her website click here and to read the full paper click here

I have posted about Alzheimer's before here of course those of us who have been following the information about Lyme disease are already aware of the work of Alan Mac Donald interviewed in Under Our Skin Documentary visit their website here or watch a Turn The Corner Foundation U Tube where Alan Mac Donald was interviewed. here

1 comment:

Joanne16 September 2012 at 17:16
http://www.ncbi.nlm.nih.gov/pubmed/22546352

Alzheimers Dement. 2012 May;8(3):196-203.
Serum antibodies to periodontal pathogens are a risk factor for Alzheimer's disease.
Sparks Stein P, Steffen MJ, Smith C, Jicha G, Ebersole JL, Abner E, Dawson D 3rd.
Source
Department of Oral Health Science, College of Dentistry, University of Kentucky, Lexington, USA. pam.stein@uky.edu
Abstract
BACKGROUND:
Chronic inflammation in periodontal disease has been suggested as a potential risk factor in Alzheimer's disease (AD). The purpose of this study was to examine serum antibody levels to bacteria of periodontal disease in participants who eventually converted to AD compared with the antibody levels in control subjects.

METHODS:
Serum samples from 158 participants in the Biologically Resilient Adults in Neurological Studies research program at the University of Kentucky were analyzed for immunoglobulin G antibody levels to seven oral bacteria associated with periodontitis, including Aggregatibacter actinomycetemcomitans, Porphyromonas gingivalis, Campylobacter rectus, Treponema denticola, Fusobacterium nucleatum, Tannerella forsythia, and Prevotella intermedia. All 158 participants were cognitively intact at baseline venous blood draw. In all, 81 of the participants developed either mild cognitive impairment (MCI) or AD or both, and 77 controls remained cognitively intact in the years of follow-up. Antibody levels were compared between controls and subjects with AD at baseline draw and after conversion and controls and subjects with MCI at baseline draw and after conversion using the Wilcoxon rank-sum test. AD and MCI participants were not directly compared. Linear regression models were used to adjust for potential confounding.

RESULTS:
Antibody levels to F nucleatum and P intermedia were significantly increased (α = 0.05) at baseline serum draw in the patients with AD compared with controls. These results remained significant when controlling for baseline age, Mini-Mental State Examination score, and apolipoprotein epsilon 4 status.

CONCLUSIONS:
This study provides initial data that demonstrate elevated antibodies to periodontal disease bacteria in subjects years before cognitive impairment and suggests that periodontal disease could potentially contribute to the risk of AD onset/progression. Additional cohort studies profiling oral clinical presentation with systemic response and AD and prospective studies to evaluate any cause-and-effect association are warranted.

Published by Elsevier Inc.
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Lyme Life written in 2009

I started suffering with arthritis in mainly my large joints especially my knees 6 years ago. The symptoms varied and I remember saying that every joint was affected except my elbows to one doctor. I was told it would be hormonal and to take the usual supplements cod liver oil or glucosamine ( I would certainly recommend buying shares in the companies producing these supplements) They had no noticeable affect.

All my symptoms deteriorated significantly over a few weeks,4 years ago. Hips shoulders and knees being the worst and I started with muscle weakness in upper arms and upper legs. I had difficulty standing and walking across a room. I was unable to walk upstairs and my husband was making plans to convert to a downstairs bedroom. I had seen 5 doctors and 3 Rheumatologists and put on steroids for Poly Myalgia Rheumatica diagnosis. I had been diagnosed with Fibromyalgia and ME/CFS.

I have X rays and scans showing signs of osteoarthritis and Rheumatoid arthritis. ( later note.- the X rays done some years into treatment showed my hands completely normal no signs of inflammation or RA confirming how they felt - normal) I have been retired early from the Civil Service having lost my job not to mention my earning potential. My illness seemed to progress through my body not affecting the same joints left to right at the same time. I had bursitis in left hip, right hip, left elbow. I had synovial thickening in both wrists. At that time I could not lift and hold a magazine so lifting a kettle I could only do if a third full and with two hands. Each joint in my hands fingers feet and toes were affected. I had swallowing difficulties and many other symptoms. None of this describes the endless and awful pain whenever I moved or the tiredness but inability to get quality sleep.

Two years ago my GP gave me Amoxicilin for a sinus/throat/chest infection. All my arthritis symptoms improved. The course ended the symptoms deteriorated I started a second course the symptoms improved. The improvement was more significant than when I had started taking steroids. This led my GP to suspect Lyme Disease. I laughed because we do not travel abroad but she said they had had other cases in the surgery in the early stages of tick bite and Erythma Migrans rash. She said but you have not had a bite. I said oh yes I have I had two on my ankles with rashes, March 05 this was confirmed on her computer when I had seen a locum doctor. My worst symptoms were waking up feeling rigid and having to painfully flex every joint in my body before struggling to get up. The only other time I had experienced this was in May 2003 during a flu like illness like no other I had ever experienced. At that time I had a bite and similar rash on my right foot which lasted like the other rashes about four weeks. I had also consulted the surgery and it was dismissed as a virus. I walked our dog daily in the woods adjacent to our house where the deer roam, prime tick area. Thus started my very lengthy search about Lyme Disease leading me through Lyme Disease Action to a doctor who specialises in this illness. He confirmed my GP's suspicions. I never had a positive blood test but then they are antigen tests and there is much research that shows they are unreliable. In my case the year of steroids and many weeks antibiotics could have affected the results. So with a clinical diagnosis and following ILADS International Lyme and Associated Disease Society guidelines I continued on antibiotics for two years. Both my doctors continued to treat me despite of Health Protection Agency advising against long term antibiotics. I am now nearly 100% recovered I have no pain or muscle weakness. I can walk upstairs something I could not do for three and a half years. I can garden do house work and live a normal life. I still need to pace myself and with only a few months to 60 will not be looking to return to work. Life is such a joy. Sadly there is much controversy about Lyme Disease and doctors in UK are taught that it is so rare. Well where I live in Guildford I have been in contact with a dozen other people with it so perhaps not so rare as HPA would like us to believe. I am in touch with nearly 2000 other patients through a chat line Eurolyme most had been misdiagnosed with several other illnesses. Look at UK charity Lyme Disease Action if you want to read more about this illness. There are many MP's taking an interest in the problems surrounding diagnosis and treatment see above charity links into a recent meeting at the House of Commons.

Thank goodness there are some thinking doctors around who have courageously treated me against opposition and I have made such a miraculous recovery albeit rather a lengthy one. One day there will be many more people who are helped with their chronic illnesses when IDSA starts taking note of what our courageous LLMD’s are doing following ILADS Guidelines.

ME/CFS, Fibromyalgia, Poly Myalgia Rheumatica, Arthritis, Bell’s Palsy, MS,MN, ALS, Parkinson’s, Alzheimer’s, Heart Block, Stroke, Psychiatric, gastric problems the list is endless. Not all suffering from Lyme Borrelia but how many are even properly assessed for it.

UPDATE

UPDATE 10 January 2012