Prevalence and Genetic Diversity of Clostridium perfringens Isolates in Hospitalized Diarrheal Patients from Central China
Baoya Wang,1 Wenjuan Dong,2 Liyan Ma,3 Yonghui Dong,4 Shanmei Wang,1 Youhua Yuan,1 Qiong Ma,1 Junhong Xu,1 Wenjuan Yan,1 Jing Nan,1 Qi Zhang,1 Wenbo Xu,1 Bing Ma,1 Yafei Chu,1 Jiangfeng Zhang,1 Li Li,1 Yi Li1 1Department of Clinical Microbiology, Henan Provincial People’s Hospital, People’s Hospital...
Guardado en:
| Autores principales: | , , , , , , , , , , , , , , , , |
|---|---|
| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Dove Medical Press
2021
|
| Materias: | |
| Acceso en línea: | https://doaj.org/article/dccd9d2c6da64f80bc703c69beff17bc |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| id |
oai:doaj.org-article:dccd9d2c6da64f80bc703c69beff17bc |
|---|---|
| record_format |
dspace |
| spelling |
oai:doaj.org-article:dccd9d2c6da64f80bc703c69beff17bc2021-11-16T18:47:50ZPrevalence and Genetic Diversity of Clostridium perfringens Isolates in Hospitalized Diarrheal Patients from Central China1178-6973https://doaj.org/article/dccd9d2c6da64f80bc703c69beff17bc2021-11-01T00:00:00Zhttps://www.dovepress.com/prevalence-and-genetic-diversity-of-clostridium-perfringens-isolates-i-peer-reviewed-fulltext-article-IDRhttps://doaj.org/toc/1178-6973Baoya Wang,1 Wenjuan Dong,2 Liyan Ma,3 Yonghui Dong,4 Shanmei Wang,1 Youhua Yuan,1 Qiong Ma,1 Junhong Xu,1 Wenjuan Yan,1 Jing Nan,1 Qi Zhang,1 Wenbo Xu,1 Bing Ma,1 Yafei Chu,1 Jiangfeng Zhang,1 Li Li,1 Yi Li1 1Department of Clinical Microbiology, Henan Provincial People’s Hospital, People’s Hospital of Zhengzhou University, and People’s Hospital of Henan University, Zhengzhou, 450003, Henan, People’s Republic of China; 2Department of Clinical Microbiology, Xicheng District Pingan Hospital, Beijing, 100035, People’s Republic of China; 3Department of Clinical Microbiology, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, People’s Republic of China; 4Department of Osteology, Henan Provincial People’s Hospital, People’s Hospital of Zhengzhou University, and People’s Hospital of Henan University, Zhengzhou, 450003, Henan, People’s Republic of ChinaCorrespondence: Yi Li; Li LiDepartment of Clinical Microbiology, Henan Provincial People’s Hospital, People’s Hospital of Zhengzhou University, and People’s Hospital of Henan University, Weiwu Road 5, Zhengzhou, 450003, Henan, People’s Republic of ChinaTel +8637165580484Fax +8637187160318Email liyilabmed@henu.edu.cn; hnykylili@126.comObjective: This study aimed to investigate the prevalence, genetic diversity and clinical characteristics of Clostridium perfringens isolates from hospitalized clinical diarrheal patients.Methods: A prospective study was conducted on 1108 patients with diarrhea during hospitalization. Stool samples were cultured for C. perfringens, and the toxin genes were detected by PCR. The available clinical data of 112 patients were analyzed to study the clinical features of various isolates. Multi-locus sequence typing (MLST) was performed to assess phylogenetic relationship between different isolates.Results: A total of 153 (13.8%) isolates were obtained from patients’ stools. C. perfringens type F (49.0%) was the major toxin type in the isolates, followed by type A (n = 59, 38.6%) and type C (n = 14, 9.2%). Patients older than 50 years and those with underlying diseases of cancer, hepatobiliary system, and ulcerative colitis (UC) were more predisposed to C. perfringens type F and type A infection than to type C. The patients infected with type C experienced more severe clinical symptoms compared to those with type A infection. There was a significant association between type FC and foodborne gastrointestinal (GI) diseases (p = 0.018), between type FP and antibiotic-associated diarrhea (AAD) (p < 0.001), and between type A and sporadic diarrhea (SD) (p < 0.001). Phylogenetic analysis indicated that type F isolates carrying a chromosomal cpe gene mainly belonged to ST77 (6/15 isolates). Type F isolates with cpe gene on a plasmid exhibited high genetic diversity.Conclusion: High prevalence and considerable genetic diversity of C. perfringens type F were found in clinical diarrheal patients. Elderly people and patients with cancer, hepatobiliary diseases or UC, or suspected of having food poisoning (FP) may be targeted for routine testing of C. perfringens toxin genes and may benefit from early detection of C. perfringens type C isolates that cause more severe clinical symptoms.Keywords: Clostridium perfringens, toxin type, clinical characteristics, prevalence, MLSTWang BDong WMa LDong YWang SYuan YMa QXu JYan WNan JZhang QXu WMa BChu YZhang JLi LLi YDove Medical Pressarticleclostridium perfringenstoxin typeclinical characteristicsprevalencemlstInfectious and parasitic diseasesRC109-216ENInfection and Drug Resistance, Vol Volume 14, Pp 4783-4793 (2021) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
clostridium perfringens toxin type clinical characteristics prevalence mlst Infectious and parasitic diseases RC109-216 |
| spellingShingle |
clostridium perfringens toxin type clinical characteristics prevalence mlst Infectious and parasitic diseases RC109-216 Wang B Dong W Ma L Dong Y Wang S Yuan Y Ma Q Xu J Yan W Nan J Zhang Q Xu W Ma B Chu Y Zhang J Li L Li Y Prevalence and Genetic Diversity of Clostridium perfringens Isolates in Hospitalized Diarrheal Patients from Central China |
| description |
Baoya Wang,1 Wenjuan Dong,2 Liyan Ma,3 Yonghui Dong,4 Shanmei Wang,1 Youhua Yuan,1 Qiong Ma,1 Junhong Xu,1 Wenjuan Yan,1 Jing Nan,1 Qi Zhang,1 Wenbo Xu,1 Bing Ma,1 Yafei Chu,1 Jiangfeng Zhang,1 Li Li,1 Yi Li1 1Department of Clinical Microbiology, Henan Provincial People’s Hospital, People’s Hospital of Zhengzhou University, and People’s Hospital of Henan University, Zhengzhou, 450003, Henan, People’s Republic of China; 2Department of Clinical Microbiology, Xicheng District Pingan Hospital, Beijing, 100035, People’s Republic of China; 3Department of Clinical Microbiology, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, People’s Republic of China; 4Department of Osteology, Henan Provincial People’s Hospital, People’s Hospital of Zhengzhou University, and People’s Hospital of Henan University, Zhengzhou, 450003, Henan, People’s Republic of ChinaCorrespondence: Yi Li; Li LiDepartment of Clinical Microbiology, Henan Provincial People’s Hospital, People’s Hospital of Zhengzhou University, and People’s Hospital of Henan University, Weiwu Road 5, Zhengzhou, 450003, Henan, People’s Republic of ChinaTel +8637165580484Fax +8637187160318Email liyilabmed@henu.edu.cn; hnykylili@126.comObjective: This study aimed to investigate the prevalence, genetic diversity and clinical characteristics of Clostridium perfringens isolates from hospitalized clinical diarrheal patients.Methods: A prospective study was conducted on 1108 patients with diarrhea during hospitalization. Stool samples were cultured for C. perfringens, and the toxin genes were detected by PCR. The available clinical data of 112 patients were analyzed to study the clinical features of various isolates. Multi-locus sequence typing (MLST) was performed to assess phylogenetic relationship between different isolates.Results: A total of 153 (13.8%) isolates were obtained from patients’ stools. C. perfringens type F (49.0%) was the major toxin type in the isolates, followed by type A (n = 59, 38.6%) and type C (n = 14, 9.2%). Patients older than 50 years and those with underlying diseases of cancer, hepatobiliary system, and ulcerative colitis (UC) were more predisposed to C. perfringens type F and type A infection than to type C. The patients infected with type C experienced more severe clinical symptoms compared to those with type A infection. There was a significant association between type FC and foodborne gastrointestinal (GI) diseases (p = 0.018), between type FP and antibiotic-associated diarrhea (AAD) (p < 0.001), and between type A and sporadic diarrhea (SD) (p < 0.001). Phylogenetic analysis indicated that type F isolates carrying a chromosomal cpe gene mainly belonged to ST77 (6/15 isolates). Type F isolates with cpe gene on a plasmid exhibited high genetic diversity.Conclusion: High prevalence and considerable genetic diversity of C. perfringens type F were found in clinical diarrheal patients. Elderly people and patients with cancer, hepatobiliary diseases or UC, or suspected of having food poisoning (FP) may be targeted for routine testing of C. perfringens toxin genes and may benefit from early detection of C. perfringens type C isolates that cause more severe clinical symptoms.Keywords: Clostridium perfringens, toxin type, clinical characteristics, prevalence, MLST |
| format |
article |
| author |
Wang B Dong W Ma L Dong Y Wang S Yuan Y Ma Q Xu J Yan W Nan J Zhang Q Xu W Ma B Chu Y Zhang J Li L Li Y |
| author_facet |
Wang B Dong W Ma L Dong Y Wang S Yuan Y Ma Q Xu J Yan W Nan J Zhang Q Xu W Ma B Chu Y Zhang J Li L Li Y |
| author_sort |
Wang B |
| title |
Prevalence and Genetic Diversity of Clostridium perfringens Isolates in Hospitalized Diarrheal Patients from Central China |
| title_short |
Prevalence and Genetic Diversity of Clostridium perfringens Isolates in Hospitalized Diarrheal Patients from Central China |
| title_full |
Prevalence and Genetic Diversity of Clostridium perfringens Isolates in Hospitalized Diarrheal Patients from Central China |
| title_fullStr |
Prevalence and Genetic Diversity of Clostridium perfringens Isolates in Hospitalized Diarrheal Patients from Central China |
| title_full_unstemmed |
Prevalence and Genetic Diversity of Clostridium perfringens Isolates in Hospitalized Diarrheal Patients from Central China |
| title_sort |
prevalence and genetic diversity of clostridium perfringens isolates in hospitalized diarrheal patients from central china |
| publisher |
Dove Medical Press |
| publishDate |
2021 |
| url |
https://doaj.org/article/dccd9d2c6da64f80bc703c69beff17bc |
| work_keys_str_mv |
AT wangb prevalenceandgeneticdiversityofclostridiumperfringensisolatesinhospitalizeddiarrhealpatientsfromcentralchina AT dongw prevalenceandgeneticdiversityofclostridiumperfringensisolatesinhospitalizeddiarrhealpatientsfromcentralchina AT mal prevalenceandgeneticdiversityofclostridiumperfringensisolatesinhospitalizeddiarrhealpatientsfromcentralchina AT dongy prevalenceandgeneticdiversityofclostridiumperfringensisolatesinhospitalizeddiarrhealpatientsfromcentralchina AT wangs prevalenceandgeneticdiversityofclostridiumperfringensisolatesinhospitalizeddiarrhealpatientsfromcentralchina AT yuany prevalenceandgeneticdiversityofclostridiumperfringensisolatesinhospitalizeddiarrhealpatientsfromcentralchina AT maq prevalenceandgeneticdiversityofclostridiumperfringensisolatesinhospitalizeddiarrhealpatientsfromcentralchina AT xuj prevalenceandgeneticdiversityofclostridiumperfringensisolatesinhospitalizeddiarrhealpatientsfromcentralchina AT yanw prevalenceandgeneticdiversityofclostridiumperfringensisolatesinhospitalizeddiarrhealpatientsfromcentralchina AT nanj prevalenceandgeneticdiversityofclostridiumperfringensisolatesinhospitalizeddiarrhealpatientsfromcentralchina AT zhangq prevalenceandgeneticdiversityofclostridiumperfringensisolatesinhospitalizeddiarrhealpatientsfromcentralchina AT xuw prevalenceandgeneticdiversityofclostridiumperfringensisolatesinhospitalizeddiarrhealpatientsfromcentralchina AT mab prevalenceandgeneticdiversityofclostridiumperfringensisolatesinhospitalizeddiarrhealpatientsfromcentralchina AT chuy prevalenceandgeneticdiversityofclostridiumperfringensisolatesinhospitalizeddiarrhealpatientsfromcentralchina AT zhangj prevalenceandgeneticdiversityofclostridiumperfringensisolatesinhospitalizeddiarrhealpatientsfromcentralchina AT lil prevalenceandgeneticdiversityofclostridiumperfringensisolatesinhospitalizeddiarrhealpatientsfromcentralchina AT liy prevalenceandgeneticdiversityofclostridiumperfringensisolatesinhospitalizeddiarrhealpatientsfromcentralchina |
| _version_ |
1718426270044258304 |