Erythema nodosum as first clinical sign of acute Borrelia burgdorferi infection

Lyme borreliosis is a frequently encountered tick-borne infection worldwide, caused by a spirochete from the Borrelia burgdorferi genoscpecies. In most cases, the initial sign of Lyme disease is the pathognomonic symptom – erythema migrans rash appearing at the site of the thick bite. Оther describe...

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Main Authors: Simona Kordeva, Lyudmil Ivanov, Valentina Broshtilova, Georgi Tchernev
Format: Article
Language:English
Published: Elsevier 2024-11-01
Series:Brazilian Journal of Infectious Diseases
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Online Access:http://www.sciencedirect.com/science/article/pii/S1413867024001600
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author Simona Kordeva
Lyudmil Ivanov
Valentina Broshtilova
Georgi Tchernev
author_facet Simona Kordeva
Lyudmil Ivanov
Valentina Broshtilova
Georgi Tchernev
author_sort Simona Kordeva
collection DOAJ
description Lyme borreliosis is a frequently encountered tick-borne infection worldwide, caused by a spirochete from the Borrelia burgdorferi genoscpecies. In most cases, the initial sign of Lyme disease is the pathognomonic symptom – erythema migrans rash appearing at the site of the thick bite. Оther described cutaneous manifestations besides erythema migrans ‒ such as erythema nodosum (an acute nodular septal panniculitis), papular urticaria, granuloma annulare, psoriatic changes, lichen striatus et atrophicans, Henoch-Schönlein purpura, and morphea ‒ could potentially present as an initial/first sign of acute Borrelia burgdorferi infection. Serological testing for Lyme disease is only reliable after the initial stages of the disease. Additional PCR or serological examinations such as ELISA, immunoblot, indirect immunofluorescence examination could be performed. The diverse cutaneous manifestations of Lyme disease can lead to delays or ineffectiveness in treatment, as these symptoms may not be promptly identified as signs of the infection. Therefore, a comprehensive evaluation of the three key aspects – clinical findings, serology, and histology – is essential and should be considered collectively. We present a 78-year-old female with an acute form of Borrelia infection following a thick bite, manifesting as erythema nodosum on the lower extremities. Serology confirmed the presence of Borrelia infection, and the histological findings were indicative of erythema nodosum. The patient initially received anti-inflammatory and antibiotic medications. Reverse development of the nodules was observed after therapy with ceftriaxone, methylprednisolone, esomeprazole, and local dressings with povidone-iodine. For outpatient care, her regimen consisted of systemic reduction of the corticosteroid therapy, esomeprazole, and doxycycline. Due to the potential triggering of erythema nodosum by valsartan, it was recommended switching to an alternative medication. The rarity of erythema nodosum as an initial or first sign of acute Borrelia infection is being discussed.
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spelling doaj-art-4a9b622a83cd476bb568097fd42ebabf2025-08-20T02:07:16ZengElsevierBrazilian Journal of Infectious Diseases1413-86702024-11-0128610387710.1016/j.bjid.2024.103877Erythema nodosum as first clinical sign of acute Borrelia burgdorferi infectionSimona Kordeva0Lyudmil Ivanov1Valentina Broshtilova2Georgi Tchernev3Onkoderma- Clinic for Dermatology, Venereology and Dermatologic Surgery, Bulgaria; Corresponding author.Department of Dermatology and Venereology, Medical Institute of Ministry of Interior, BulgariaDepartment of Dermatology and Venereology, Military Medical Academy, BulgariaOnkoderma- Clinic for Dermatology, Venereology and Dermatologic Surgery, Bulgaria; Department of Dermatology and Venereology, Medical Institute of Ministry of Interior, BulgariaLyme borreliosis is a frequently encountered tick-borne infection worldwide, caused by a spirochete from the Borrelia burgdorferi genoscpecies. In most cases, the initial sign of Lyme disease is the pathognomonic symptom – erythema migrans rash appearing at the site of the thick bite. Оther described cutaneous manifestations besides erythema migrans ‒ such as erythema nodosum (an acute nodular septal panniculitis), papular urticaria, granuloma annulare, psoriatic changes, lichen striatus et atrophicans, Henoch-Schönlein purpura, and morphea ‒ could potentially present as an initial/first sign of acute Borrelia burgdorferi infection. Serological testing for Lyme disease is only reliable after the initial stages of the disease. Additional PCR or serological examinations such as ELISA, immunoblot, indirect immunofluorescence examination could be performed. The diverse cutaneous manifestations of Lyme disease can lead to delays or ineffectiveness in treatment, as these symptoms may not be promptly identified as signs of the infection. Therefore, a comprehensive evaluation of the three key aspects – clinical findings, serology, and histology – is essential and should be considered collectively. We present a 78-year-old female with an acute form of Borrelia infection following a thick bite, manifesting as erythema nodosum on the lower extremities. Serology confirmed the presence of Borrelia infection, and the histological findings were indicative of erythema nodosum. The patient initially received anti-inflammatory and antibiotic medications. Reverse development of the nodules was observed after therapy with ceftriaxone, methylprednisolone, esomeprazole, and local dressings with povidone-iodine. For outpatient care, her regimen consisted of systemic reduction of the corticosteroid therapy, esomeprazole, and doxycycline. Due to the potential triggering of erythema nodosum by valsartan, it was recommended switching to an alternative medication. The rarity of erythema nodosum as an initial or first sign of acute Borrelia infection is being discussed.http://www.sciencedirect.com/science/article/pii/S1413867024001600Borrelia burgdorferiLyme borreliosisErythema nodosumPathognomonic symptom
spellingShingle Simona Kordeva
Lyudmil Ivanov
Valentina Broshtilova
Georgi Tchernev
Erythema nodosum as first clinical sign of acute Borrelia burgdorferi infection
Brazilian Journal of Infectious Diseases
Borrelia burgdorferi
Lyme borreliosis
Erythema nodosum
Pathognomonic symptom
title Erythema nodosum as first clinical sign of acute Borrelia burgdorferi infection
title_full Erythema nodosum as first clinical sign of acute Borrelia burgdorferi infection
title_fullStr Erythema nodosum as first clinical sign of acute Borrelia burgdorferi infection
title_full_unstemmed Erythema nodosum as first clinical sign of acute Borrelia burgdorferi infection
title_short Erythema nodosum as first clinical sign of acute Borrelia burgdorferi infection
title_sort erythema nodosum as first clinical sign of acute borrelia burgdorferi infection
topic Borrelia burgdorferi
Lyme borreliosis
Erythema nodosum
Pathognomonic symptom
url http://www.sciencedirect.com/science/article/pii/S1413867024001600
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AT lyudmilivanov erythemanodosumasfirstclinicalsignofacuteborreliaburgdorferiinfection
AT valentinabroshtilova erythemanodosumasfirstclinicalsignofacuteborreliaburgdorferiinfection
AT georgitchernev erythemanodosumasfirstclinicalsignofacuteborreliaburgdorferiinfection