Case Report
Copyright ©The Author(s) 2021. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Clin Cases. Aug 6, 2021; 9(22): 6403-6409
Published online Aug 6, 2021. doi: 10.12998/wjcc.v9.i22.6403
Malaria-associated secondary hemophagocytic lymphohistiocytosis: A case report
Xiao Zhou, Mei-Li Duan
Xiao Zhou, Mei-Li Duan, Department of Critical Care Medicine, Beijing Friendship Hospital, Capital Medical University, Beijing 100054, China
Author contributions: Duan ML developed the treatment strategies for the patient; Zhou X administered the treatments and read the literature; Zhou X was a major contributor in writing the manuscript; all authors issued final approval for the version to be submitted.
Informed consent statement: Informed written consent was obtained from the patient for publication of this report and any accompanying images.
Conflict-of-interest statement: The authors declare that they have no conflict of interest.
CARE Checklist (2016) statement: The authors have read the CARE Checklist (2016), and the manuscript was prepared and revised according to the CARE Checklist (2016).
Open-Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Mei-Li Duan, MD, PhD, Chief Doctor, Professor, Department of Critical Care Medicine, Beijing Friendship Hospital, Capital Medical University, No. 95 Yong'an Road, Xicheng District, Beijing 100054, China. dmeili@ccmu.edu.cn
Received: January 24, 2021
Peer-review started: January 24, 2021
First decision: March 8, 2021
Revised: March 12, 2021
Accepted: May 8, 2021
Article in press: May 8, 2021
Published online: August 6, 2021
Core Tip

Core Tip: We found an unexpected association between malaria and hemophagocytic lymphohistiocytosis (HLH) in this case. Literature on malaria-associated HLH is sparse. There are no similar cases reported in China. In this case, we made the diagnosis based on HLH-2004 criteria and adopted new biomarkers to make the diagnosis of HLH. Through multidisciplinary treatment, the patient was discharged in normal physical condition. This case highlights the importance of early diagnosis and timely therapy of the primary disease to secondary HLH.