Unique expression of chronic Lyme disease and Jarisch-Herxheimer reaction to doxycycline therapy in a young adult

Ceftriaxone and Doxycycline induced Seroconversion in Previously Seronegative Patient with Clinically Suspected Disseminated Lyme Disease: Case Report

We present a case of middle-aged woman whose health problems began 3 months after a registered tick bite in endemic area of Lyme borreliosis. First symptoms included fatigue, chills, cervical lymphadenopathy, neck pain and stiffness. Patient was afebrile. Lyme disease was excluded due to lack of erythema migrans and negative enzyme immunoassay test results for anti-Borrelia antibodies. During the next few months, her condition was getting worse and symptoms were accompanied with brain fog, dizziness, palpitations, irregular menstrual cycles, insomnia, panic attacks, headaches, and muscle aches. This led to multiple medical tests and examinations, but the diagnosis failed to be established. Finally, after occurrence of paresthesia and weakness of leg muscles, clinical diagnosis of disseminated Lyme borreliosis with nervous system involvement was suspected and antibiotic therapy was initiated. After the second dose of Ceftriaxone, patient got fever and her condition worsened. However, Ceftriaxone therapy was continued for a total of 5 days and was followed by 4 weeks of doxycycline therapy. Upon completion of antibiotic therapy, high specific anti-Borrelia antibodies were detected by Western blot and SeraSpot. Appearance of anti-Borrelia antibodies, in contrast to negative test results performed immediately before the therapy started, indicated seroconversion. 18 months after the therapy, patient was completely without the symptoms. This paper emphasizes importance of clinical evaluation of Lyme disease and shows a unique case of seroconversion in patient with symptoms of disseminated Lyme disease. Seroconversion was likely triggered by release of lipoproteins and other immunogenic molecules from Borrelia once the bacterial die-off began due to antibiotic therapy.

The Jarisch-Herxheimer reaction associated with doxycycline in a patient with Lyme arthritis

Objectives

The objective of this article was to present the clinical peculiarity of the Jarisch-Herxheimer reaction (JHR) during antibiotic treatment of Lyme arthritis.

Material and methods

Case study presentation as a basis for discussion, literature search of PubMed database particularly in the subject of combination of the JHR and Lyme borreliosis using the combination of words “Jarisch-Herxheimer reaction” and “Lyme borreliosis”, “Lyme arthritis”, “antibiotic treatment”, “generalized inflammation”, “cytokine production”, “children”, “increasing awareness”; discussion of the problem based on a clinical case and cited articles.

Results

The authors present a case of Lyme arthritis in a 13-year-old boy, as well as a discussion of clinical features of this complication of Lyme disease treatment as the Jarisch-Herxheimer reaction. On the 7^th day of doxycycline treatment the patient’s condition deteriorated: a low-grade fever occurred, and severe arthralgias with intense hip, ankle and cervical spine pain and myalgias developed. Erythrocyte sedimentation rate and C-reactive protein were elevated. The Jarisch-Herxheimer reaction was diagnosed. This complication was characterized by severity, long duration and marked signs of inflammation.

Conclusions

In the reviewed literature the Jarisch-Herxheimer reaction in patients with Lyme borreliosis is described more often in adults, with mild course and short duration of the disease. Based on the presented clinical picture this severe complication may also be associated with long duration and marked signs of inflammation. The authors suggest that informing health professionals about occurrence of the Jarisch-Herxheimer reaction should help physicians to distinguish it from allergic reactions or other conditions and improve treatment outcomes.