Coxiella Endocarditis as the Cause of Recurrent Fever and Brain Abscess in a Patient with Complex Congenital Heart Disease: A Case Report and Literature Review
Introduction. Blood culture-negative infective endocarditis (BCNIE) can present subtly and is associated with a diagnostic delay leading to increased morbidity and mortality. Case Report. We present the case of an 18-year-old male with a history of complex congenital heart disease and 3-year intermi...
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2020-01-01
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Series: | Case Reports in Infectious Diseases |
Online Access: | http://dx.doi.org/10.1155/2020/7894574 |
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author | Ioannis A. Ziogas Alexandros P. Evangeliou Olga Tsachouridou Alexandra Arvanitaki Afroditi Tsona Vassilios Kamperidis Marianthi Papagianni Theofilos Panagiotidis Ilias A. Tourtounis George Giannakoulas Symeon Metallidis |
author_facet | Ioannis A. Ziogas Alexandros P. Evangeliou Olga Tsachouridou Alexandra Arvanitaki Afroditi Tsona Vassilios Kamperidis Marianthi Papagianni Theofilos Panagiotidis Ilias A. Tourtounis George Giannakoulas Symeon Metallidis |
author_sort | Ioannis A. Ziogas |
collection | DOAJ |
description | Introduction. Blood culture-negative infective endocarditis (BCNIE) can present subtly and is associated with a diagnostic delay leading to increased morbidity and mortality. Case Report. We present the case of an 18-year-old male with a history of complex congenital heart disease and 3-year intermittent episodes of fever of unknown origin, who was referred to our hospital for upper and lower extremity focal seizures. Laboratory blood tests were normal, blood cultures were negative, and brain imaging revealed an abscess. Cardiology consultation was requested, and transthoracic echocardiography revealed an intracardiac vegetation. Empiric antibiotic treatment with sultamicillin, gentamycin, and meropenem was initiated. Serology testing was positive for Coxiella burnetii, and the diagnosis of BCNIE was established. The antibiotic course was changed to oral doxycycline for 36 months and led to resolution of IE, with no vegetation detected on TTE after 15 months. Conclusion. BCNIE is a life-threatening disease entity that can lead to severe complications, such as valve regurgitation, emboli, and death. Patients with congenital heart disease are particularly vulnerable to IE. Timely diagnosis and antibiotic management are of paramount importance in order to avoid the potentially fatal sequelae. |
format | Article |
id | doaj-art-39ae236dc46443f7a1378ff99482f04f |
institution | Kabale University |
issn | 2090-6625 2090-6633 |
language | English |
publishDate | 2020-01-01 |
publisher | Wiley |
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series | Case Reports in Infectious Diseases |
spelling | doaj-art-39ae236dc46443f7a1378ff99482f04f2025-02-03T06:46:54ZengWileyCase Reports in Infectious Diseases2090-66252090-66332020-01-01202010.1155/2020/78945747894574Coxiella Endocarditis as the Cause of Recurrent Fever and Brain Abscess in a Patient with Complex Congenital Heart Disease: A Case Report and Literature ReviewIoannis A. Ziogas0Alexandros P. Evangeliou1Olga Tsachouridou2Alexandra Arvanitaki3Afroditi Tsona4Vassilios Kamperidis5Marianthi Papagianni6Theofilos Panagiotidis7Ilias A. Tourtounis8George Giannakoulas9Symeon Metallidis10School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, GreeceSchool of Medicine, Aristotle University of Thessaloniki, Thessaloniki, GreeceInfectious Diseases Unit, First Department of Internal Medicine, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, GreeceFirst Department of Cardiology, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, GreeceInfectious Diseases Unit, First Department of Internal Medicine, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, GreeceFirst Department of Cardiology, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, GreeceInfectious Diseases Unit, First Department of Internal Medicine, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, GreeceFirst Department of Cardiology, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, GreeceSchool of Medicine, Aristotle University of Thessaloniki, Thessaloniki, GreeceFirst Department of Cardiology, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, GreeceInfectious Diseases Unit, First Department of Internal Medicine, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, GreeceIntroduction. Blood culture-negative infective endocarditis (BCNIE) can present subtly and is associated with a diagnostic delay leading to increased morbidity and mortality. Case Report. We present the case of an 18-year-old male with a history of complex congenital heart disease and 3-year intermittent episodes of fever of unknown origin, who was referred to our hospital for upper and lower extremity focal seizures. Laboratory blood tests were normal, blood cultures were negative, and brain imaging revealed an abscess. Cardiology consultation was requested, and transthoracic echocardiography revealed an intracardiac vegetation. Empiric antibiotic treatment with sultamicillin, gentamycin, and meropenem was initiated. Serology testing was positive for Coxiella burnetii, and the diagnosis of BCNIE was established. The antibiotic course was changed to oral doxycycline for 36 months and led to resolution of IE, with no vegetation detected on TTE after 15 months. Conclusion. BCNIE is a life-threatening disease entity that can lead to severe complications, such as valve regurgitation, emboli, and death. Patients with congenital heart disease are particularly vulnerable to IE. Timely diagnosis and antibiotic management are of paramount importance in order to avoid the potentially fatal sequelae.http://dx.doi.org/10.1155/2020/7894574 |
spellingShingle | Ioannis A. Ziogas Alexandros P. Evangeliou Olga Tsachouridou Alexandra Arvanitaki Afroditi Tsona Vassilios Kamperidis Marianthi Papagianni Theofilos Panagiotidis Ilias A. Tourtounis George Giannakoulas Symeon Metallidis Coxiella Endocarditis as the Cause of Recurrent Fever and Brain Abscess in a Patient with Complex Congenital Heart Disease: A Case Report and Literature Review Case Reports in Infectious Diseases |
title | Coxiella Endocarditis as the Cause of Recurrent Fever and Brain Abscess in a Patient with Complex Congenital Heart Disease: A Case Report and Literature Review |
title_full | Coxiella Endocarditis as the Cause of Recurrent Fever and Brain Abscess in a Patient with Complex Congenital Heart Disease: A Case Report and Literature Review |
title_fullStr | Coxiella Endocarditis as the Cause of Recurrent Fever and Brain Abscess in a Patient with Complex Congenital Heart Disease: A Case Report and Literature Review |
title_full_unstemmed | Coxiella Endocarditis as the Cause of Recurrent Fever and Brain Abscess in a Patient with Complex Congenital Heart Disease: A Case Report and Literature Review |
title_short | Coxiella Endocarditis as the Cause of Recurrent Fever and Brain Abscess in a Patient with Complex Congenital Heart Disease: A Case Report and Literature Review |
title_sort | coxiella endocarditis as the cause of recurrent fever and brain abscess in a patient with complex congenital heart disease a case report and literature review |
url | http://dx.doi.org/10.1155/2020/7894574 |
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