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Doskaliuk B, Zimba O. Borrelia burgdorferi and autoimmune mechanisms: implications for mimicry, misdiagnosis, and mismanagement in Lyme disease and autoimmune disorders. Rheumatol Int 2024; 44:2265-2271. [PMID: 38578312 PMCID: PMC11424747 DOI: 10.1007/s00296-024-05580-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Accepted: 03/11/2024] [Indexed: 04/06/2024]
Abstract
The genus Borrelia encompasses a diverse group of spirochetes transmitted primarily by ticks, with Borrelia burgdorferi causing Lyme disease, which is prevalent in North America and Europe. Borrelia's structural adaptations and ability to persist in diverse host tissues underscore its pathogenic potential. Beyond traditional infectious responses, Borrelia engages in complex interactions with the host immune system, contributing to autoimmune mechanisms such as molecular mimicry and persistent infections. This intricate interplay manifests in symptoms resembling various autoimmune diseases, including systemic lupus erythematosus, dermatomyositis, local scleroderma, and systemic sclerosis. However, these associations lack a precise explanation, emphasizing the need for further investigation. The cases of misdiagnosis between Lyme borreliosis and autoimmune diseases highlight the critical importance of accurate diagnostics and adherence to guidelines. Understanding Borrelia's impact on immune responses is pivotal for advancing diagnostics and targeted therapeutic interventions in Lyme borreliosis and its potential autoimmune implications.
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Affiliation(s)
- Bohdana Doskaliuk
- Department of Patophysiology, Ivano-Frankivsk National Medical University, Halytska str. 2, Ivano-Frankivsk, 76000, Ukraine.
| | - Olena Zimba
- Department of Clinical Rheumatology and Immunology, University Hospital in Krakow, Kraków, Poland
- National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland
- Department of Internal Medicine N2, Danylo Halytsky Lviv National Medical University, Lviv, Ukraine
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Nibourg S, Beudel M, Trip J. Isolated proximal weakness of the legs due to neuroborreliosis. BMJ Case Rep 2021; 14:e244431. [PMID: 34782374 PMCID: PMC8593606 DOI: 10.1136/bcr-2021-244431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/26/2021] [Indexed: 11/03/2022] Open
Abstract
Proximal muscle weakness of the legs is a symptom with a broad differential diagnosis. It is mainly caused by neuromuscular disorders and is often a diagnostic challenge. Here, we present a 73-year-old man with isolated proximal weakness of the legs due to lumbar root involvement on the basis of neuroborreliosis. After treatment with intravenous antibiotics he recovered completely. This is the first described case with isolated proximal muscle weakness of the legs due to neuroborreliosis. Despite the fact neuroborreliosis is a rare cause of proximal muscle weakness of the legs, clinicians should include it in their differential diagnosis, especially since it is a treatable condition.
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Affiliation(s)
- Simone Nibourg
- Neurology, Maastricht Universitair Medisch Centrum+, Maastricht, The Netherlands
| | - Martijn Beudel
- Neurology, Amsterdam UMC Locatie AMC, Amsterdam, The Netherlands
| | - Jeroen Trip
- Neurology, Isala Zwolle, Zwolle, The Netherlands
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Raffetin A, Saunier A, Bouiller K, Caraux-Paz P, Eldin C, Gallien S, Jouenne R, Belkacem A, Salomon J, Patey O, Talagrand-Reboul E, Jaulhac B, Grillon A. Unconventional diagnostic tests for Lyme borreliosis: a systematic review. Clin Microbiol Infect 2019; 26:51-59. [PMID: 31306793 DOI: 10.1016/j.cmi.2019.06.033] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Revised: 06/27/2019] [Accepted: 06/28/2019] [Indexed: 12/27/2022]
Abstract
BACKGROUND Lyme borreliosis (LB) diagnosis currently relies mainly on serological tests and sometimes PCR or culture. However, other biological assays are being developed to try to improve Borrelia-infection diagnosis and/or monitoring. OBJECTIVES To analyse available data on these unconventional LB diagnostic assays through a systematic literature review. METHODS We searched PubMed and Cochrane Library databases according to the PRISMA-DTA method and the Cochrane Handbook for Systematic Reviews of Interventions. We analysed controlled and uncontrolled studies (published 1983-2018) on biological tests for adults to diagnose LB according to the European Study Group for Lyme Borreliosis or the Infectious Diseases Society of America definitions, or identify strongly suspected LB. Two independent readers evaluated study eligibility and extracted data from relevant study reports; a third reader analysed full texts of papers to resolve disagreements. The quality of each included study was assessed with the QUADAS-2 evaluation scale. RESULTS Forty studies were included: two meta-analyses, 25 prospective controlled studies, five prospective uncontrolled studies, six retrospective controlled studies and two case reports. These biological tests assessed can be classified as: (i) proven to be effective at diagnosing LB and already in use (CXCL-13 for neuroborreliosis), but not enough to be standardized; (ii) not yet used routinely, requiring further clinical evaluation (CCL-19, OspA and interferon-α); (iii) uncertain LB diagnostic efficacy because of controversial results and/or poor methodological quality of studies evaluating them (lymphocyte transformation test, interferon-γ, ELISPOT); (iv) unacceptably low sensitivity and/or specificity (CD57+ natural killer cells and rapid diagnostic tests); and (v) possible only for research purposes (microscopy and xenodiagnoses). DISCUSSION QUADAS-2 quality assessment demonstrated high risk of bias in 25/40 studies and uncertainty regarding applicability for 32/40, showing that in addition to PCR and serology, several other LB diagnostic assays have been developed but their sensitivities and specificities are heterogeneous and/or under-evaluated or unassessed. More studies are warranted to evaluate their performance parameters. The development of active infection biomarkers would greatly advance LB diagnosis and monitoring.
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Affiliation(s)
- A Raffetin
- Department of Infectious Diseases, Centre Hospitalier Lucie-et-Raymond-Aubrac, Villeneuve-Saint-Georges, France; ESCMID Study Group for Lyme Borreliosis - ESGBOR, Switzerland
| | - A Saunier
- Department of Internal Medicine and Infectious Diseases, Centre Hospitalier Perigueux, Perigueux, France
| | - K Bouiller
- Department of Infectious Diseases, Centre Hospitalier Universitaire Besançon, Besançon, France; UMR CNRS 6249 Chrono-Environnement, Université de Bourgogne Franche-Comté, Besançon, France
| | - P Caraux-Paz
- Department of Infectious Diseases, Centre Hospitalier Lucie-et-Raymond-Aubrac, Villeneuve-Saint-Georges, France
| | - C Eldin
- Centre Hospitalier Universitaire Aix-Marseille, IRD, AP-HM, SSA, VITROME, IHU-Méditerranée Infection, Marseille, France
| | - S Gallien
- Department of Clinical Immunology, Centre Hospitalier Universitaire Henri-Mondor, Créteil, France
| | - R Jouenne
- Department of Internal Medicine, Centre Hospitalier Lucie-et-Raymond-Aubrac, Villeneuve-Saint-Georges, France
| | - A Belkacem
- Department of Infectious Diseases, Centre Hospitalier Lucie-et-Raymond-Aubrac, Villeneuve-Saint-Georges, France
| | - J Salomon
- Department of Infectious Diseases, Centre Hospitalier Universitaire Raymond-Poincaré, Garches, France
| | - O Patey
- Department of Infectious Diseases, Centre Hospitalier Lucie-et-Raymond-Aubrac, Villeneuve-Saint-Georges, France
| | - E Talagrand-Reboul
- EA 7290 Virulence Bactérienne Précoce, Université de Strasbourg, Centre Hospitalier Régional Universitaire de Strasbourg, Fédération de Médecine Translationnelle, Groupe Borréliose de Strasbourg, Strasbourg, France
| | - B Jaulhac
- ESCMID Study Group for Lyme Borreliosis - ESGBOR, Switzerland; EA 7290 Virulence Bactérienne Précoce, Université de Strasbourg, Centre Hospitalier Régional Universitaire de Strasbourg, Fédération de Médecine Translationnelle, Groupe Borréliose de Strasbourg, Strasbourg, France; Centre National de Référence des Borrelia, CHRU Strasbourg, Strasbourg, France
| | - A Grillon
- EA 7290 Virulence Bactérienne Précoce, Université de Strasbourg, Centre Hospitalier Régional Universitaire de Strasbourg, Fédération de Médecine Translationnelle, Groupe Borréliose de Strasbourg, Strasbourg, France.
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Stanek G, Strle F. Lyme borreliosis-from tick bite to diagnosis and treatment. FEMS Microbiol Rev 2018; 42:233-258. [PMID: 29893904 DOI: 10.1093/femsre/fux047] [Citation(s) in RCA: 122] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Accepted: 10/16/2017] [Indexed: 12/23/2022] Open
Abstract
Lyme borreliosis is caused by certain genospecies of the Borrelia burgdorferi sensu lato complex, which are transmitted by hard ticks of the genus Ixodes. The most common clinical manifestation is erythema migrans, an expanding skin redness that usually develops at the site of a tick bite and eventually resolves even without antibiotic treatment. The infecting pathogens can spread to other tissues and organs, resulting in manifestations that can involve the nervous system, joints, heart and skin. Fatal outcome is extremely rare and is due to severe heart involvement; fetal involvement is not reliably ascertained. Laboratory support-mainly by serology-is essential for diagnosis, except in the case of typical erythema migrans. Treatment is usually with antibiotics for 2 to 4 weeks; most patients recover uneventfully. There is no convincing evidence for antibiotic treatment longer than 4 weeks and there is no reliable evidence for survival of borreliae in adequately treated patients. European Lyme borreliosis is a frequent disease with increasing incidence. However, numerous scientifically questionable ideas on its clinical presentation, diagnosis and treatment may confuse physicians and lay people. Since diagnosis of Lyme borreliosis should be based on appropriate clinical signs, solid knowledge of clinical manifestations is essential.
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Affiliation(s)
- Gerold Stanek
- Institute for Hygiene and Applied Immunology, Medical University of Vienna, A-1090 Vienna, Austria
| | - Franc Strle
- Department of Infectious Diseases, University Medical Centre Ljubljana, 1525 Ljubljana, Slovenia
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Novitch M, Wahab A, Kakarala R, Mukerji R. The Emergence of a Forgotten Entity: Dermatomyositis-like Presentation of Lyme Disease in Rural Wisconsin. Cureus 2018; 10:e2608. [PMID: 30013872 PMCID: PMC6039222 DOI: 10.7759/cureus.2608] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Dermatomyositis (DM) is one of the rare clinical manifestations of tickborne-related autoimmune presentations; we report an uncommon case of Borrelia-related DM-like presentation from rural Wisconsin. A 76-year-old female presented with fatigue, malaise, weight loss and progressive proximal muscle weakness after a flare-up of shoulder arthritis. She had a heliotrope rash and a Shawl sign in addition to generalized cutaneous erythema with edema. There was no history of tick bite, Lyme disease (LD) or DM. The physical exam revealed erythema migrans (EM) and DM-like musculocutaneous findings. Enzyme-linked immunosorbent assay and western blot were positive for LD. The patient received intravenous ceftriaxone and doxycycline for five days, leading to the resolution of EM lesions and improvement in her muscle weakness. In addition, DM-like features resolved with antiborrelial treatment and required no steroids or immunosuppressants. Workup including electromyography, skin or muscle biopsy could not be performed as the patient improved clinically. At six months post-treatment, she remained in remission.
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Affiliation(s)
- Matthew Novitch
- Medical Student, Medical College of Wisconsin, Wausau Wi, 54476
| | - Ahsan Wahab
- Internal Medicine Department, Baptist Medical Center South, Montgomery, USA
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Rodríguez Y, Rojas M, Gershwin ME, Anaya JM. Tick-borne diseases and autoimmunity: A comprehensive review. J Autoimmun 2018; 88:21-42. [DOI: 10.1016/j.jaut.2017.11.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Revised: 11/20/2017] [Accepted: 11/20/2017] [Indexed: 12/12/2022]
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Mahfoudhi M, Turki S, Kheder A. [Atypical form of Lyme disease]. Pan Afr Med J 2015; 21:100. [PMID: 26516401 PMCID: PMC4606031 DOI: 10.11604/pamj.2015.21.100.6354] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2015] [Accepted: 05/10/2015] [Indexed: 11/11/2022] Open
Abstract
La maladie de Lyme est une zoonose qui se manifeste essentiellement par des signes cutanés, articulaires, neurologiques et cardiaques. Elle peut exceptionnellement mimer une dermatomyosite. Nous rapportons l'observation d'une patiente âgée de 37 ans qui a présenté des myalgies et un érythroedème de la face et en péri-orbitaire. Une dermatomyosite a été fortement suspectée devant une élévation des enzymes musculaires. Elle a été traitée par une corticothérapie à forte dose. L’évolution a été marquée par l'aggravation des myalgies et l'apparition d'un déficit musculaire. Elle a été alors hospitalisée dans notre service. Les enzymes musculaires étaient élevées. L’électromyogramme était sans anomalies. Le bilan immunologique était négatif. Une enquête infectieuse a été réalisée retrouvant une sérologie de Lyme positive. Après administration d'une antibiothérapie adaptée, l’évolution était bonne avec disparition du tableau clinico-biologique de dermatomyosite. La précocité du diagnostic et l'instauration d'un traitement efficace permet d’éviter des complications graves.
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Affiliation(s)
- Madiha Mahfoudhi
- Service de Medecine Interne A, Hôpital Charles Nicolle, Tunis, Tunisie
| | - Sami Turki
- Service de Medecine Interne A, Hôpital Charles Nicolle, Tunis, Tunisie
| | - Adel Kheder
- Service de Medecine Interne A, Hôpital Charles Nicolle, Tunis, Tunisie
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Parasitic infections and myositis. Parasitol Res 2011; 110:1-18. [PMID: 21881948 DOI: 10.1007/s00436-011-2609-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2011] [Accepted: 08/04/2011] [Indexed: 12/20/2022]
Abstract
Infectious myositis may be caused by a wide variety of bacterial, fungal, viral, and parasitic agents. Parasitic myositis is most commonly a result of trichinosis, cystericercosis, or toxoplasmosis, but other parasites may be involved. A parasitic cause of myositis is suggested by history of residence or travel to endemic area and presence of eosinophilia. The diagnosis of parasitic myositis is suggested by the clinical picture and radiologic imaging, and the etiologic agent is confirmed by parasitologic, serologic, and molecular methods, together with histopathologic examination of tissue biopsies. Therapy is based on the clinical presentation and the underlying pathogen. Drug resistance should be put into consideration in different geographic areas, and it can be avoided through the proper use of anti-parasitic drugs.
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Entzündliche Erkrankungen. KLINISCHE NEUROLOGIE 2011. [PMCID: PMC7123238 DOI: 10.1007/978-3-642-16920-5_33] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Unter einer Meningitis versteht man eine Entzündung von Pia mater und Arachnoidea. Das Erregerspektrum ist weit und reicht von Bakterien, die hämatogen-metastatisch, fortgeleitet oder durch offene Hirnverletzung zur eitrigen Meningitis führen, über Viren zu Pilzen und Parasiten. Insbesondere bei den unbehandelt häufig letal verlaufenden eitrigen Meningitiden ist eine rasche Diagnose mit Erregernachweis notwendig. Unverzüglich ist daraufhin eine spezifische, der regionalen Resistenzentwicklung angepasste Therapie einzuleiten. Die meningeale Affektion im Rahmen einer Listeriose oder Tuberkulose verdient aufgrund des klinischen Bildes, des Verlaufs und der spezifischen Therapie besondere Beachtung. Die fungalen Infektionen werden, da klinisch häufig als Meningoenzephalitis imponierend, in Abschn. 33.3 abgehandelt.
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Nguyen H, Le C, Nguyen H. Acute lyme infection presenting with amyopathic dermatomyositis and rapidly fatal interstitial pulmonary fibrosis: a case report. J Med Case Rep 2010; 4:187. [PMID: 20565951 PMCID: PMC2898701 DOI: 10.1186/1752-1947-4-187] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2009] [Accepted: 06/21/2010] [Indexed: 11/10/2022] Open
Abstract
INTRODUCTION Dermatomyositis has been described in the setting of lyme infection in only nine previous case reports. Although lyme disease is known to induce typical clinical findings that are observed in various collagen vascular diseases, to our knowledge, we believe that our case is the first presentation of acute lyme disease associated with amyopathic dermatomyositis, which was then followed by severe and fatal interstitial pulmonary fibrosis only two months later. CASE PRESENTATION We present a case of a 64-year-old African-American man with multiple medical problems who was diagnosed with acute lyme infection after presenting with the pathognomonic rash and confirmatory serology. In spite of appropriate antimicrobial therapy for lyme infection, he developed unexpected amyopathic dermatomyositis and then interstitial lung disease. CONCLUSIONS This case illustrates a potential for lyme disease to produce clinical syndromes that may be indistinguishable from primary connective tissue diseases. An atypical and sequential presentation (dermatomyositis and interstitial lung disease) of a common disease (lyme infection) is discussed. This case illustrates that in patients who are diagnosed with lyme infection who subsequently develop atypical muscular, respiratory or other systemic complaints, the possibility of severe rheumatological and pulmonary complications should be considered.
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Affiliation(s)
- Hien Nguyen
- Internal Medicine Department, Kaiser Permanente, Mid-Atlantic, 6104 Old Branch Avenue, Temple Hills, MD, 20748, USA
| | - Connie Le
- Internal Medicine Department, Fairfax Hospital, 3300 Gallows Road, Falls Church, VA, 22042, USA
| | - Hanh Nguyen
- Family Medicine Department, University of California, Irvine Medical Center, 1001 Health Sciences Road, 252 Irvine Hall, Irvine, CA, 92697, USA
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Pourel J. Le diagnostic clinique des manifestations articulaires et musculaires de la borréliose de Lyme. Med Mal Infect 2007; 37:523-31. [PMID: 17368783 DOI: 10.1016/j.medmal.2006.01.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2006] [Accepted: 01/15/2006] [Indexed: 11/22/2022]
Abstract
The diagnosis of Lyme borreliosis in case of joint and muscular presentations is generally suggested by epidemiological factors. However, as a rule, laboratory testing is required to confirm the diagnosis. When considering the epidemiology of Lyme borreliosis in France, the only areas free of ticks infected by Borrelia burgdorgeri sl, are those close to the Mediterranean sea or at high altitude. The risk is greatest in the Alsace region. Exposure is particularly high among forest workers and people who use the countryside for their leisure activities. The likelihood of infection following a tick bite is difficult to assess; indeed, the bite site may remain unnoticed. A medical history of erythema migrans, if untreated, is a major diagnostic clue, although the association appears to be less consistent in France than in the US. Lyme arthritis generally arises apparently spontaneously. It is characteristically mono- or oligo-articular, asymmetrical, predominantly affects the knee, and has an intermittent course. Synovial cysts and enthesitis are common. Myositis is rare, polymorphic, and has been linked to other symptoms in the same localizations. Minor arthralgia and myalgia frequently occur, principally early in the course of the infection. It was suggested that sequels of the disease include so-called fibromyalgic syndromes. The principal differential diagnosis as far as arthritis is concerned, is made on spondylarthropathy and chronic juvenile arthritis. Rheumatoid arthritis is another pathology, although Lyme arthritis does sometimes evolve to chronicity.
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Affiliation(s)
- J Pourel
- Service de rhumatologie et UMR CNRS 7561, CHU de Nancy, rue du Morvan, 54511 Vandoeuvre-lès-Nancy cedex, France.
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Waton J, Pinault AL, Pouaha J, Truchetet F. [Lyme disease could mimic dermatomyositis]. Rev Med Interne 2007; 28:343-5. [PMID: 17337098 DOI: 10.1016/j.revmed.2007.01.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2006] [Accepted: 01/08/2007] [Indexed: 11/16/2022]
Abstract
UNLABELLED We report a dermatomyositis associated with Lyme disease. OBSERVATION A 73-years-old woman has developed for 5 months an asthenia, a periorbital oedema and a forearm's skin infiltration without other signs suggesting of dermatomyositis. Laboratory studies showed an elevation of muscular enzymes, and inflammation signs. The skin and the muscles biopsies were compatible with the diagnostic of dermatomyositis. The patient was seropositive for Lyme disease. The patient was efficiently treated with doxycycline. DISCUSSION Lyme disease could mimic a dermatomyositis. Indeed, Lyme disease should be considered as a differential diagnosis of dermatomyositis.
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Affiliation(s)
- J Waton
- Service de dermatologie, CHR Metz-Thionville, Thionville, France.
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Abstract
A large amount of knowledge has been acquired since the original descriptions of Lyme borreliosis (LB) and of its causative agent, Borrelia burgdorferi sensu stricto. The complexity of the organism and the variations in the clinical manifestations of LB caused by the different B. burgdorferi sensu lato species were not then anticipated. Considerable improvement has been achieved in detection of B. burgdorferi sensu lato by culture, particularly of blood specimens during early stages of disease. Culturing plasma and increasing the volume of material cultured have accomplished this. Further improvements might be obtained if molecular methods are used for detection of growth in culture and if culture methods are automated. Unfortunately, culture is insensitive in extracutaneous manifestations of LB. PCR and culture have high sensitivity on skin samples of patients with EM whose diagnosis is based mostly on clinical recognition of the lesion. PCR on material obtained from extracutaneous sites is in general of low sensitivity, with the exception of synovial fluid. PCR on synovial fluid has shown a sensitivity of up to >90% (when using four different primer sets) in patients with untreated or partially treated Lyme arthritis, making it a helpful confirmatory test in these patients. Currently, the best use of PCR is for confirmation of the clinical diagnosis of suspected Lyme arthritis in patients who are IgG immunoblot positive. PCR should not be used as the sole laboratory modality to support a clinical diagnosis of extracutaneous LB. PCR positivity in seronegative patients suspected of having late manifestations of LB most likely represents a false-positive result. Because of difficulties in direct methods of detection, laboratory tests currently in use are mainly those detecting antibodies to B. burgdorferi sensu lato. Tests used to detect antibodies to B. burgdorferi sensu lato have evolved from the initial formats as more knowledge on the immunodominant antigens has been collected. The recommendation for two-tier testing was an attempt to standardize testing and improve specificity in the United States. First-tier assays using whole-cell sonicates of B. burgdorferi sensu lato need to be standardized in terms of antigen composition and detection threshold of specific immunoglobulin classes. The search for improved serologic tests has stimulated the development of recombinant protein antigens and the synthesis of specific peptides from immunodominant antigens. The use of these materials alone or in combination as the source of antigen in a single-tier immunoassay may someday replace the currently recommended two-tier testing strategy. Evaluation of these assays is currently being done, and there is evidence that certain of these antigens may be broadly cross-reactive with the B. burgdorferi sensu lato species causing LB in Europe.
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Affiliation(s)
- Maria E Aguero-Rosenfeld
- Department of Pathology, Division of Infectious Diseases, New York Medical College, Valhalla, NY, USA.
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Wackernagel A, Bergmann AR, Aberer E. Acute exacerbation of systemic scleroderma in Borrelia burgdorferi infection. J Eur Acad Dermatol Venereol 2005; 19:93-6. [PMID: 15649200 DOI: 10.1111/j.1468-3083.2004.01074.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
In recent years a possible aetiological connection between skin sclerosis and an infection with Borrelia burgdorferi has been discussed, but this association has not yet been reported for systemic scleroderma. Several treatment modalities are suggested for systemic scleroderma, but no treatment has yet been found to alter the overall course of the disease. This report describes a 61-year-old woman with Raynaud's phenomenon, nail-fold changes and circulating anticentromere antibodies, who showed an abrupt onset of erythemas and doughy swellings involving the face and upper trunk, followed by thickening and induration of the skin mimicking diffuse systemic scleroderma. Laboratory tests including enzyme-linked immunosorbent assay (ELISA), immunoblot and urine polymerase chain reaction (PCR) showed an infection with B. burgdorferi sensu lato that was successfully treated with intravenous ceftriaxone, an antibiotic recommended for Lyme borreliosis. Fourteen days after the end of treatment the skin was no longer stiff and indurated and had returned to its normal predisease state. This case suggests that Lyme disease should be considered in atypical cases of skin sclerosis in patients predisposed to the development of systemic scleroderma.
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Affiliation(s)
- A Wackernagel
- Department of Dermatology, Medical University, Graz, Auenbruggerplatz 8, A-8036 Graz, Austria
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Cadavid D, Bai Y, Dail D, Hurd M, Narayan K, Hodzic E, Barthold SW, Pachner AR. Infection and inflammation in skeletal muscle from nonhuman primates infected with different genospecies of the Lyme disease spirochete Borrelia burgdorferi. Infect Immun 2004; 71:7087-98. [PMID: 14638799 PMCID: PMC308929 DOI: 10.1128/iai.71.12.7087-7098.2003] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Lyme borreliosis is a multisystemic disease caused by various genospecies of the spirochete Borrelia burgdorferi. To investigate muscle involvement in the nonhuman primate (NHP) model of Lyme disease, 16 adult Macaca mulatta animals inoculated with strain N40 of B. burgdorferi sensu strictu by syringe or by tick bite or with strain Pbi of B. burgdorferi genospecies garinii by syringe were studied. Animals were necropsied while immunosuppressed on day 50 (two animals each inoculated with B. burgdorferi N40 by syringe and with B. garinii Pbi by syringe) or on day 90, 40 days after immunosuppression had been discontinued (four animals each inoculated with strain N40 by syringe, with strain N40 by tick bite, and with strain Pbi by syringe). Skeletal muscles removed at necropsy were studied by (i) microscopic examination of hematoxylin-eosin-stained sections for inflammation and tissue injury; (ii) immunohistochemical and digital image analyses for antibody and complement deposition and cellular inflammation; (iii) Western blot densitometry for the presence of antibodies; and (iv) reverse transcription-PCR for measurement of the spirochetal load or C1q (the first component of the complement cascade) synthesis. The results showed that N40 was more infectious for NHPs than Pbi. NHPs inoculated with N40 but not with Pbi developed myositis. The inflammation in skeletal muscle was more severe in NHPs inoculated with N40 by syringe than in those inoculated by tick bite. The predominant cells in the inflammatory infiltrate were T cells and plasma cells. The deposition of antibody and complement in inflamed muscles from N40-inoculated NHPs was significantly higher than that in Pbi-inoculated NHPs. The spirochetal load was very high in the two N40-inoculated NHPs examined while they were immunosuppressed but decreased to minimal levels in the NHPs when immunocompetence was restored. We conclude that myositis can be a prominent feature of Lyme borreliosis depending on the infecting organism and host immune status.
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Affiliation(s)
- Diego Cadavid
- Department of Neuroscience, University of Medicine and Dentistry of New Jersey, New Jersey Medical School, Newark, New Jersey 07103, USA.
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Reed AM, Ytterberg SR. Genetic and environmental risk factors for idiopathic inflammatory myopathies. Rheum Dis Clin North Am 2002; 28:891-916. [PMID: 12506777 DOI: 10.1016/s0889-857x(02)00029-7] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Although the studies discussed are beginning to reveal a number of genetic and possible environmental risk factors for myositis, further investigations are needed to fully understand and classify these syndromes. The difficulties in this process include small numbers of subjects with varying disease phenotypes available for study, polygenic risk factors for which it remains unclear which are primary and which are secondary or linked genes, and the lack of validated environmental exposure assessment tools. New technologies and international collaborative approaches, however, may overcome some of these difficulties and allow us to identify genetic and environmental risk factors, as well as the critical gene-environment interactions in the IIM and its subgroups. Nonetheless, our understanding of these diseases is still in the early stages. Although we have learned a great deal about these disorders through detailed investigations over the last several decades, we have even further to go to understand the environmental triggers and genetic susceptibilities for the myositis syndromes.
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Affiliation(s)
- Ann M Reed
- Division of Pediatric Rheumatology, Departments of Pediatrics and Internal Medicine, Mayo Clinic Rochester, Mayo Medical School, 200 First Street SW, Rochester, MN 55905, USA.
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Cadavid D, O'Neill T, Schaefer H, Pachner AR. Localization of Borrelia burgdorferi in the nervous system and other organs in a nonhuman primate model of lyme disease. J Transl Med 2000; 80:1043-54. [PMID: 10908149 DOI: 10.1038/labinvest.3780109] [Citation(s) in RCA: 84] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Lyme borreliosis is caused by infection with the spirochete Borrelia burgdorferi. Nonhuman primates inoculated with the N40 strain of B. burgdorferi develop infection of multiple tissues, including the central (CNS) and peripheral nervous system. In immunocompetent nonhuman primates, spirochetes are present in low numbers in tissues. For this reason, it has been difficult to study their localization and changes in expression of surface proteins. To further investigate this, we inoculated four immunosuppressed adult Macaca mulatta with 1 million spirochetes of the N40 strain of B. burgdorferi, and compared them with three infected immunocompetent animals and two uninfected controls. The brain, spinal cord, peripheral nerves, skeletal muscle, heart, and bladder were obtained at necropsy 4 months later. The spirochetal tissue load was first studied by polymerase chain reaction (PCR)-ELISA of the outer surface protein A (ospA) gene. Immunohistochemistry was used to study the localization and numbers of spirochetes in tissues and the expression of spirochetal proteins and to characterize the inflammatory response. Hematoxylin and eosin and trichrome stains were used to study inflammation and tissue injury. The results showed that the number of spirochetes was significantly higher in immunosuppressed animals. B. burgdorferi in the CNS localized to the leptomeninges, nerve roots, and dorsal root ganglia, but not to the parenchyma. Outside of the CNS, B. burgdorferi localized to endoneurium and to connective tissues of peripheral nerves, skeletal muscle, heart, aorta, and bladder. Although ospA, ospB, ospC, and flagellin were present at the time of inoculation, only flagellin was expressed by spirochetes in tissues 4 months later. Significant inflammation occurred only in the heart, and only immunosuppressed animals had cardiac fiber degeneration and necrosis. Plasma cells were abundant in inflammatory foci of steroid-treated animals. We concluded that B. burgdorferi has a tropism for the meninges in the CNS and for connective tissues elsewhere in the body.
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Affiliation(s)
- D Cadavid
- Department of Neuroscience, University of Medicine and Dentistry of New Jersey-New Jersey Medical School, Newark 07103, USA
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Frey M, Jaulhac B, Piemont Y, Marcellin L, Boohs PM, Vautravers P, Jesel M, Kuntz JL, Monteil H, Sibilia J. Detection of Borrelia burgdorferi DNA in muscle of patients with chronic myalgia related to Lyme disease. Am J Med 1998; 104:591-4. [PMID: 9674723 DOI: 10.1016/s0002-9343(98)00112-0] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- M Frey
- Service de Médecine Physique et Réadaptation, Hôpitaux Universitaires de Strasbourg, and the Institut de Bactériologie, Faculté de Médecine, Université Louis Pasteur, France
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Abstract
The laboratory diagnosis of Lyme borreliosis, the most prevalent vector-borne disease in the United States and endemic in parts of Europe and Asia, is currently based on serology with known limitations. Direct demonstration of Borrelia burgdorferi by culture may require weeks, while enzyme-linked immunosorbent assays for antigen detection often lack sensitivity. The development of the PCR has offered a new dimension in the diagnosis. Capable of amplifying minute amounts of DNA into billions of copies in just a few hours, PCR facilitates the sensitive and specific detection of DNA or RNA of pathogenic organisms. This review is restricted to applications of PCR methods in the diagnosis of human B. burgdorferi infections. In the first section, methodological aspects, e.g., sample preparation, target selection, primers and PCR methods, and detection and control of inhibition and contamination, are highlighted. In the second part, emphasis is placed on diagnostic aspects, where PCR results in patients with dermatological, neurological, joint, and ocular manifestations of the disease are discussed. Here, special attention is given to monitoring treatment efficacy by PCR tests. Last, specific guidelines on how to interpret PCR results, together with the advantages and limitations of these new techniques, are presented.
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Affiliation(s)
- B L Schmidt
- Ludwig Boltzmann Institute for Dermato-Venerological Serodiagnosis, Hospital of Vienna-Lainz, Vienna, Austria
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