Human granulocytic anaplasmosis combined with rhabdomyolysis: a case report

Abstract Background Human granulocytic anaplasmosis (HGA) is a systemic inflammatory response caused by the rickettsial bacterium Anaplasma phagocytophilum. Rhabdomyolysis and acute kidney injury (AKI) are rare complications of HGA. Here, we report a case of HGA concurrent with rhabdomyolysis and AK...

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Autores principales: Jeong Min Cho, Jeonghyun Chang, Dong-Min Kim, Yee Gyung Kwak, Chong Rae Cho, Je Eun Song
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Lenguaje:EN
Publicado: BMC 2021
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spelling oai:doaj.org-article:2679fdecd9bc4088b1411f4b7766354e2021-11-28T12:41:47ZHuman granulocytic anaplasmosis combined with rhabdomyolysis: a case report10.1186/s12879-021-06869-z1471-2334https://doaj.org/article/2679fdecd9bc4088b1411f4b7766354e2021-11-01T00:00:00Zhttps://doi.org/10.1186/s12879-021-06869-zhttps://doaj.org/toc/1471-2334Abstract Background Human granulocytic anaplasmosis (HGA) is a systemic inflammatory response caused by the rickettsial bacterium Anaplasma phagocytophilum. Rhabdomyolysis and acute kidney injury (AKI) are rare complications of HGA. Here, we report a case of HGA concurrent with rhabdomyolysis and AKI in an elderly patient. Case presentation An 84-year old woman with a medical history of hypertension was hospitalised after two days of fever, dizziness, whole body pain, and general weakness. Laboratory investigations showed severe thrombocytopenia, leukopenia, impaired renal function, and elevated cardiac enzyme and myoglobin levels. On the day after admission, peripheral blood smear revealed morula inclusions in neutrophils, a suggestive finding of HGA. Real-time polymerase chain reaction (PCR) results indicated the presence of A. phagocytophilum. Antibiotics were de-escalated to doxycycline monotherapy. After 10 days of antibiotic treatment, laboratory tests showed complete recovery from HGA complicated with rhabdomyolysis and AKI. Conclusions HGA can lead to serious complications in patients with associated risk factors. Therefore, in patients with HGA accompanied by rhabdomyolysis, management with antibiotics and hydration should be initiated immediately, and not delayed until diagnostic confirmation.Jeong Min ChoJeonghyun ChangDong-Min KimYee Gyung KwakChong Rae ChoJe Eun SongBMCarticleHuman granulocytic anaplasmosisRhabdomyolysisTick-borne diseasesAnaplasma phagocytophilumCase reportInfectious and parasitic diseasesRC109-216ENBMC Infectious Diseases, Vol 21, Iss 1, Pp 1-5 (2021)
institution DOAJ
collection DOAJ
language EN
topic Human granulocytic anaplasmosis
Rhabdomyolysis
Tick-borne diseases
Anaplasma phagocytophilum
Case report
Infectious and parasitic diseases
RC109-216
spellingShingle Human granulocytic anaplasmosis
Rhabdomyolysis
Tick-borne diseases
Anaplasma phagocytophilum
Case report
Infectious and parasitic diseases
RC109-216
Jeong Min Cho
Jeonghyun Chang
Dong-Min Kim
Yee Gyung Kwak
Chong Rae Cho
Je Eun Song
Human granulocytic anaplasmosis combined with rhabdomyolysis: a case report
description Abstract Background Human granulocytic anaplasmosis (HGA) is a systemic inflammatory response caused by the rickettsial bacterium Anaplasma phagocytophilum. Rhabdomyolysis and acute kidney injury (AKI) are rare complications of HGA. Here, we report a case of HGA concurrent with rhabdomyolysis and AKI in an elderly patient. Case presentation An 84-year old woman with a medical history of hypertension was hospitalised after two days of fever, dizziness, whole body pain, and general weakness. Laboratory investigations showed severe thrombocytopenia, leukopenia, impaired renal function, and elevated cardiac enzyme and myoglobin levels. On the day after admission, peripheral blood smear revealed morula inclusions in neutrophils, a suggestive finding of HGA. Real-time polymerase chain reaction (PCR) results indicated the presence of A. phagocytophilum. Antibiotics were de-escalated to doxycycline monotherapy. After 10 days of antibiotic treatment, laboratory tests showed complete recovery from HGA complicated with rhabdomyolysis and AKI. Conclusions HGA can lead to serious complications in patients with associated risk factors. Therefore, in patients with HGA accompanied by rhabdomyolysis, management with antibiotics and hydration should be initiated immediately, and not delayed until diagnostic confirmation.
format article
author Jeong Min Cho
Jeonghyun Chang
Dong-Min Kim
Yee Gyung Kwak
Chong Rae Cho
Je Eun Song
author_facet Jeong Min Cho
Jeonghyun Chang
Dong-Min Kim
Yee Gyung Kwak
Chong Rae Cho
Je Eun Song
author_sort Jeong Min Cho
title Human granulocytic anaplasmosis combined with rhabdomyolysis: a case report
title_short Human granulocytic anaplasmosis combined with rhabdomyolysis: a case report
title_full Human granulocytic anaplasmosis combined with rhabdomyolysis: a case report
title_fullStr Human granulocytic anaplasmosis combined with rhabdomyolysis: a case report
title_full_unstemmed Human granulocytic anaplasmosis combined with rhabdomyolysis: a case report
title_sort human granulocytic anaplasmosis combined with rhabdomyolysis: a case report
publisher BMC
publishDate 2021
url https://doaj.org/article/2679fdecd9bc4088b1411f4b7766354e
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AT yeegyungkwak humangranulocyticanaplasmosiscombinedwithrhabdomyolysisacasereport
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