Lyme disease: scratching the surface

[Prevention and management of Lyme disease: On complexity and the need to take into consideration various psycho-social factors]

OBJECTIVE

This paper aims to present a psychosocial analysis on the scientific literature concerning Lyme disease prevention and care.

METHODS

We performed a literature review on Lyme disease, especially on prevention and care, both through physicians and patients' perspective.

RESULTS

A total of 31 documents were included in our literature review. Literature shows that the acceptability of preventive measures, which is relatively poor, has to be associated with the behavioral nature, and not medical one, of these interventions. Moreover, the Lyme disease care is characterized by a condition of uncertainty - especially because of the controversy about the existence of the chronical form and the treatment to adopt - provoking important consequences on patient's quality of life. That is why the acknowledgment of profane knowledge's legitimacy is strongly demanded by patients, especially through the research of an empowered condition in the relation with the physicians. In this sense, the construction of a solid relation between caregiver and patient seems to be essential.

CONCLUSIONS

The invisibility of most symptoms, the patient's subjective experience and the social representations about Lyme disease show the need and the contribution of a psychosocial approach, in order to better understand the life experience of this uncertain condition and, more in general, of this disease.

Lyme disease and pediatric autoimmune neuropsychiatric disorders associated with streptococcal infections (PANDAS): an overview

Lyme disease (LD) is a complex, multisystemic illness. As the most common vector- borne disease in the United States, LD is caused by bacterial spirochete Borrelia burgdorferi sensu stricto, with potential coinfections from agents of anaplasmosis, babesiosis, and ehrlichiosis. Persistent symptoms and clinical signs reflect multiorgan involvement with episodes of active disease and periods of remission, not sparing the coveted central nervous system. The capability of microorganisms to cause and exacerbate various neuropsychiatric pathology is also seen in pediatric autoimmune neuropsychiatric disorders associated with streptococcal infections (PANDAS), a recently described disorder attributed to bacterium Streptococcus pyogenes of group A beta-hemolytic streptococcus in which neurologic tics and obsessive-compulsive disorders are sequelae of the infection. In the current overview, LD and PANDAS are juxtaposed through a review of their respective infectious etiologies, clinical presentations, mechanisms of disease development, courses of illness, and treatment options. Future directions related to immunoneuropsychiatry are also discussed.

Lyme disease: the next decade

Although Lyme disease remains a controversial illness, recent events have created an unprecedented opportunity to make progress against this serious tick-borne infection. Evidence presented during the legally mandated review of the restrictive Lyme guidelines of the Infectious Diseases Society of America (IDSA) has confirmed the potential for persistent infection with the Lyme spirochete, Borrelia burgdorferi, as well as the complicating role of tick-borne coinfections such as Babesia, Anaplasma, Ehrlichia, and Bartonella species associated with failure of short-course antibiotic therapy. Furthermore, renewed interest in the role of cell wall-deficient (CWD) forms in chronic bacterial infection and progress in understanding the molecular mechanisms of biofilms has focused attention on these processes in chronic Lyme disease. Recognition of the importance of CWD forms and biofilms in persistent B. burgdorferi infection should stimulate pharmaceutical research into new antimicrobial agents that target these mechanisms of chronic infection with the Lyme spirochete. Concurrent clinical implementation of proteomic screening offers a chance to correct significant deficiencies in Lyme testing. Advances in these areas have the potential to revolutionize the diagnosis and treatment of Lyme disease in the coming decade.

Chronic Lyme disease and the 'Axis of Evil'

Lyme disease is a controversial illness, and the existence of chronic Lyme disease induced by persistent infection with the Lyme spirochete, Borrelia burgdorferi, is the subject of continued debate. A recent publication defined the 'Axis of Evil' in this controversy as physicians who treat patients with needlessly prolonged courses of antibiotics, 'specialty laboratories' that perform 'inaccurate' Lyme testing and the internet, which promotes 'Lyme hysteria'. We examine the 'Axis of Evil' components in the context of diagnostic and therapeutic challenges for Lyme disease patients and their physicians, and we present an evidence-based refutation to this misguided view. Despite its virulent nature, the 'Axis of Evil' perspective is a useful starting point to resolve the controversy over Lyme disease.