Case Report
Copyright ©The Author(s) 2022. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Clin Cases. Apr 6, 2022; 10(10): 3268-3277
Published online Apr 6, 2022. doi: 10.12998/wjcc.v10.i10.3268
Emphysematous pyelonephritis: Six case reports and review of literature
Li-Ping Ma, Ning Zhou, Yan Fu, Yan Liu, Cong Wang, Bin Zhao
Li-Ping Ma, Yan Fu, Yan Liu, Cong Wang, Bin Zhao, Department of Emergency, Beijing Jishuitan Hospital, The Fourth Clinical Medical College of Peking University, Beijing 100035, China
Ning Zhou, Department of Urology Surgery, Beijing Jishuitan Hospital, The Fourth Clinical Medical College of Peking University, Beijing 100035, China
Author contributions: Ma LP, Zhou N, Fu Y, Liu Y, Wong C and Zhao B contributed equally to this work; Ma LP and Zhou N designed the research study; Ma LP, Zhou N, Fu Y, Liu Y, Wong C and Zhao B performed the research; Ma LP wrote the manuscript; all authors have read and approve the final manuscript.
Informed consent statement: Informed consent was obtained from all patients and their families for publication of their clinical information and imaging studies in this study.
Conflict-of-interest statement: All authors declare no conflicts of interest related to this report.
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: https://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Bin Zhao, MD, Chief Physician, Professor, Department of Emergency, Beijing Jishuitan Hospital, The Fourth Clinical Medical College of Peking University, No. 31 Xinjiekou East Street, Xicheng District, Beijing 100035, China. zhaobin60@aliyun.com
Received: November 11, 2021
Peer-review started: November 11, 2021
First decision: December 27, 2021
Revised: January 11, 2022
Accepted: February 20, 2022
Article in press: February 20, 2022
Published online: April 6, 2022
Core Tip

Core Tip: Emphysematous pyelonephritis (EPN) is a life-threatening kidney infectious disease. The incidence is not high. We report 6 cases of different types of EPN. Once diagnosed as EPN, we should take active and effective treatment according to the patient's condition at that time, so that patients can gain the greatest benefit.