Severe Chlamydia psittaci pneumonia complicated by deep vein thrombosis: a case report

Deep vein thrombosis (DVT) of the legs is a rare but clinically important complication of Chlamydia psittaci pneumonia. We report a case of a 51-year-old man who was admitted to the hospital with fever, cough, and dyspnea. Next-generation sequencing confirmed the diagnosis of Chlamydia psittaci pneu...

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Main Authors: Anbing Zhang, Ting Huang, Xiaoli Lao, Jun Ma, Xiuqiong Xia, Jianping Liang
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-02-01
Series:Frontiers in Medicine
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Online Access:https://www.frontiersin.org/articles/10.3389/fmed.2025.1527556/full
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author Anbing Zhang
Ting Huang
Ting Huang
Xiaoli Lao
Xiaoli Lao
Jun Ma
Jun Ma
Xiuqiong Xia
Jianping Liang
author_facet Anbing Zhang
Ting Huang
Ting Huang
Xiaoli Lao
Xiaoli Lao
Jun Ma
Jun Ma
Xiuqiong Xia
Jianping Liang
author_sort Anbing Zhang
collection DOAJ
description Deep vein thrombosis (DVT) of the legs is a rare but clinically important complication of Chlamydia psittaci pneumonia. We report a case of a 51-year-old man who was admitted to the hospital with fever, cough, and dyspnea. Next-generation sequencing confirmed the diagnosis of Chlamydia psittaci pneumonia. His D-dimer level was elevated on admission, and ultrasound confirmed DVT in the legs. The patient was treated with intravenous doxycycline for the infection and rivaroxaban as an anticoagulant. His condition gradually improved and he was discharged after making a full recovery. In this paper, we explore the potential association between Chlamydia psittaci infection and venous thrombosis, as well as clinical management strategies.
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issn 2296-858X
language English
publishDate 2025-02-01
publisher Frontiers Media S.A.
record_format Article
series Frontiers in Medicine
spelling doaj-art-ebfe1318b78e4a6f8efa8b19bb29cf672025-08-20T02:15:51ZengFrontiers Media S.A.Frontiers in Medicine2296-858X2025-02-011210.3389/fmed.2025.15275561527556Severe Chlamydia psittaci pneumonia complicated by deep vein thrombosis: a case reportAnbing Zhang0Ting Huang1Ting Huang2Xiaoli Lao3Xiaoli Lao4Jun Ma5Jun Ma6Xiuqiong Xia7Jianping Liang8Department of Pulmonary and Critical Care Medicine, Zhongshan People’s Hospital, Zhongshan, ChinaDepartment of Pulmonary and Critical Care Medicine, Zhongshan People’s Hospital, Zhongshan, ChinaShenzhen University Medical School, Shenzhen University, Shenzhen, ChinaDepartment of Pulmonary and Critical Care Medicine, Zhongshan People’s Hospital, Zhongshan, ChinaGraduate School, Guangdong Medical University, Zhanjiang, ChinaDepartment of Pulmonary and Critical Care Medicine, Zhongshan People’s Hospital, Zhongshan, ChinaShenzhen University Medical School, Shenzhen University, Shenzhen, ChinaDepartment of Pulmonary and Critical Care Medicine, Zhongshan People’s Hospital, Zhongshan, ChinaDepartment of Pulmonary and Critical Care Medicine, Zhongshan People’s Hospital, Zhongshan, ChinaDeep vein thrombosis (DVT) of the legs is a rare but clinically important complication of Chlamydia psittaci pneumonia. We report a case of a 51-year-old man who was admitted to the hospital with fever, cough, and dyspnea. Next-generation sequencing confirmed the diagnosis of Chlamydia psittaci pneumonia. His D-dimer level was elevated on admission, and ultrasound confirmed DVT in the legs. The patient was treated with intravenous doxycycline for the infection and rivaroxaban as an anticoagulant. His condition gradually improved and he was discharged after making a full recovery. In this paper, we explore the potential association between Chlamydia psittaci infection and venous thrombosis, as well as clinical management strategies.https://www.frontiersin.org/articles/10.3389/fmed.2025.1527556/fullpsittacosisnext-generation sequencingD-dimeranticoagulantdeep vein thrombosis
spellingShingle Anbing Zhang
Ting Huang
Ting Huang
Xiaoli Lao
Xiaoli Lao
Jun Ma
Jun Ma
Xiuqiong Xia
Jianping Liang
Severe Chlamydia psittaci pneumonia complicated by deep vein thrombosis: a case report
Frontiers in Medicine
psittacosis
next-generation sequencing
D-dimer
anticoagulant
deep vein thrombosis
title Severe Chlamydia psittaci pneumonia complicated by deep vein thrombosis: a case report
title_full Severe Chlamydia psittaci pneumonia complicated by deep vein thrombosis: a case report
title_fullStr Severe Chlamydia psittaci pneumonia complicated by deep vein thrombosis: a case report
title_full_unstemmed Severe Chlamydia psittaci pneumonia complicated by deep vein thrombosis: a case report
title_short Severe Chlamydia psittaci pneumonia complicated by deep vein thrombosis: a case report
title_sort severe chlamydia psittaci pneumonia complicated by deep vein thrombosis a case report
topic psittacosis
next-generation sequencing
D-dimer
anticoagulant
deep vein thrombosis
url https://www.frontiersin.org/articles/10.3389/fmed.2025.1527556/full
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