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Birkhold M, Datta S, Pak GD, Im J, Ogundoyin OO, Olulana DI, Lawal TA, Afuwape OO, Kehinde A, Phoba MF, Nkoji G, Aseffa A, Teferi M, Yeshitela B, Popoola O, Owusu M, Nana LRW, Cakpo EG, Ouedraogo M, Ouangre E, Ouedraogo I, Heroes AS, Jacobs J, Mogeni OD, Haselbeck A, Sukri L, Neuzil KM, Metila OL, Owusu-Dabo E, Adu-Sarkodie Y, Bassiahi AS, Rakotozandrindrainy R, Okeke IN, Zellweger RM, Marks F. Characterization of Typhoid Intestinal Perforation in Africa: Results From the Severe Typhoid Fever Surveillance in Africa Program. Open Forum Infect Dis 2023; 10:S67-S73. [PMID: 37274524 PMCID: PMC10236516 DOI: 10.1093/ofid/ofad138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023] Open
Abstract
Background Typhoid intestinal perforation (TIP) remains the most serious complication of typhoid fever. In many countries, the diagnosis of TIP relies on intraoperative identification, as blood culture and pathology capacity remain limited. As a result, many cases of TIP may not be reported as typhoid. This study demonstrates the burden of TIP in sites in Burkina Faso, Democratic Republic of Congo (DRC), Ethiopia, Ghana, Madagascar, and Nigeria. Methods Patients with clinical suspicion of nontraumatic intestinal perforation were enrolled and demographic details, clinical findings, surgical records, blood cultures, tissue biopsies, and peritoneal fluid were collected. Participants were then classified as having confirmed TIP, probable TIP, possible TIP, or clinical intestinal perforation based on surgical descriptions and cultures. Results A total of 608 participants were investigated for nontraumatic intestinal perforation; 214 (35%) participants had surgically-confirmed TIP and 33 participants (5%) had culture-confirmed typhoid. The overall proportion of blood or surgical site Salmonella enterica subspecies enterica serovar Typhi positivity in surgically verified TIP cases was 10.3%. TIP was high in children aged 5-14 years in DRC, Ghana, and Nigeria. We provide evidence for correlation between monthly case counts of S. Typhi and the occurrence of intestinal perforation. Conclusions Low S. Typhi culture positivity rates, as well as a lack of blood and tissue culture capability in many regions where typhoid remains endemic, significantly underestimate the true burden of typhoid fever. The occurrence of TIP may indicate underlying typhoid burden, particularly in countries with limited culture capability.
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Affiliation(s)
- Megan Birkhold
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Shrimati Datta
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Gi Deok Pak
- Epidemiology, Public Health, and Impact Unit (EPIC), International Vaccine Institute, Seoul, Republic of Korea
| | - Justin Im
- Epidemiology, Public Health, and Impact Unit (EPIC), International Vaccine Institute, Seoul, Republic of Korea
| | - Olakayode O Ogundoyin
- Division of Pediatric Surgery, University College Hospital and Department of Surgery, University of Ibadan, Ibadan, Nigeria
| | - Dare I Olulana
- Division of Pediatric Surgery, University College Hospital and Department of Surgery, University of Ibadan, Ibadan, Nigeria
| | - Taiwo A Lawal
- Division of Pediatric Surgery, University College Hospital and Department of Surgery, University of Ibadan, Ibadan, Nigeria
| | - Oludolapo O Afuwape
- Division of Gastrointestinal Surgery, University College Hospital and Department of Surgery, University of Ibadan, Ibadan, Nigeria
| | - Aderemi Kehinde
- Department of Medical Microbiology and Parasitology, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Marie-France Phoba
- Department of Microbiology, Institut National de Recherche Biomedicales, Kinshasa, Democratic Republic of Congo
| | - Gaëlle Nkoji
- Department of Microbiology, Institut National de Recherche Biomedicales, Kinshasa, Democratic Republic of Congo
| | - Abraham Aseffa
- Armauer Hansen Research Institute, ALERT Campus, Addis Ababa, Ethiopia
| | - Mekonnen Teferi
- Armauer Hansen Research Institute, ALERT Campus, Addis Ababa, Ethiopia
| | - Biruk Yeshitela
- Armauer Hansen Research Institute, ALERT Campus, Addis Ababa, Ethiopia
| | - Oluwafemi Popoola
- Department of Community Medicine, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Michael Owusu
- Department of Medical Diagnostics, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Lady Rosny Wandji Nana
- Institut Supérieur des Sciences de la Population, Université Joseph Ki Zerbo, Ouagadougou, Burkina Faso
| | - Enoch G Cakpo
- Institut Supérieur des Sciences de la Population, Université Joseph Ki Zerbo, Ouagadougou, Burkina Faso
| | - Moussa Ouedraogo
- Laboratorie d'Analyses Medicales, Hopital Protestant Schiphra, Ouagadougou, Burkina Faso
| | - Edgar Ouangre
- Service de Chirurgie Viscérale, Hopital Yalgado, Ouagadougou, Burkina Faso
| | - Isso Ouedraogo
- Pediatric Department, Hopital Charles de Gaulle, Ouagadougou, Burkina Faso
| | - Anne-Sophie Heroes
- Department of Tropical Bacteriology, Institute of Tropical Medicine, Antwerp, Belgium
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium
| | - Jan Jacobs
- Department of Tropical Bacteriology, Institute of Tropical Medicine, Antwerp, Belgium
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium
| | - Ondari D Mogeni
- Epidemiology, Public Health, and Impact Unit (EPIC), International Vaccine Institute, Seoul, Republic of Korea
| | - Andrea Haselbeck
- Epidemiology, Public Health, and Impact Unit (EPIC), International Vaccine Institute, Seoul, Republic of Korea
| | - Leah Sukri
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Kathleen M Neuzil
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Octavie Lunguya Metila
- Department of Microbiology, Institut National de Recherche Biomedicales, Kinshasa, Democratic Republic of Congo
- Service de Microbiologie, Cliniques Universitaires de Kinshasa, Kinshasa, Democratic Republic of Congo
| | - Ellis Owusu-Dabo
- Department of Medical Diagnostics, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Yaw Adu-Sarkodie
- Department of Medical Diagnostics, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Abdramane Soura Bassiahi
- Institut Supérieur des Sciences de la Population, Université Joseph Ki Zerbo, Ouagadougou, Burkina Faso
| | | | - Iruka N Okeke
- Faculty of Pharmacy, University of Ibadan, Ibadan, Nigeria
| | - Raphaël M Zellweger
- Epidemiology, Public Health, and Impact Unit (EPIC), International Vaccine Institute, Seoul, Republic of Korea
| | - Florian Marks
- Epidemiology, Public Health, and Impact Unit (EPIC), International Vaccine Institute, Seoul, Republic of Korea
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, University of Cambridge School of Clinical Medicine, Cambridge Biomedical Campus, Cambridge, United Kingdom
- Heidelberg Institute of Global Health, University of Heidelberg, Heidelberg, Germany
- Madagascar Institute for Vaccine Research, University of Antananarivo, Antananarivo, Madagascar
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Mbuyi-Kalonji L, Barbé B, Nkoji G, Madinga J, Roucher C, Linsuke S, Hermy M, Heroes AS, Mattheus W, Polman K, Lutumba P, Phoba MF, Lunguya O, Jacobs J. Non-typhoidal Salmonella intestinal carriage in a Schistosoma mansoni endemic community in a rural area of the Democratic Republic of Congo. PLoS Negl Trop Dis 2020; 14:e0007875. [PMID: 32084128 PMCID: PMC7034803 DOI: 10.1371/journal.pntd.0007875] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Accepted: 10/25/2019] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Clinical observations and animal studies have suggested that Salmonella intestinal carriage is promoted by concurrent Schistosoma infection. The present study assessed association of Salmonella intestinal carriage and Schistosoma mansoni infection among individuals in a Schistosoma endemic area in sub-Saharan Africa. METHODS From November 2015 to March 2016, a cross-sectional community-wide study was conducted in Kifua II, a rural village in Kongo Central Province, Democratic Republic of Congo. Stool samples were collected and analyzed for Salmonella intestinal carriage (culture) and Schistosoma mansoni infection (Kato Katz microscopy with determination of egg load). Salmonella Typhimurium and Enteritidis isolates were assessed for genetic similarity with blood culture isolates obtained during the same period in a neighboring hospital using multi-locus variable-numbers tandem repeat analysis (MLVA). RESULTS A total of 1,108 participants were included (median age 15 years (IQR: 7-36), male-to-female ratio of 1:1.1). The overall prevalence of Schistosoma mansoni infection and non-typhoidal Salmonella carriage was 51.2% (95% CI: 48.2-54.1) and 3.4% (95% CI: 2.5-4.7) respectively, with 2.2% (95% CI: 1.5-3.2) of participants coinfected. The proportion of Salmonella carriage tended to be higher among Schistosoma mansoni infected participants compared to non-infected participants but this difference did not reach statistical significance (4.2% versus 2.6%, p = 0.132). However, the proportion of Salmonella carriage among participants with a heavy Schistosoma mansoni infection was significantly higher compared to those with a light and moderate infection (8.7% versus 3.2%, p = 0.012) and compared to Schistosoma mansoni negatives (8.7% versus 2.6%, p = 0.002). The 38 Salmonella isolates comprised five and four Enteritidis and Typhimurium serotypes respectively, the majority of them had MLVA types identical or similar to those observed among blood culture isolates. CONCLUSION Salmonella intestinal carriage was associated with a heavy intensity of Schistosoma mansoni infection. Further studies are needed to address causation.
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Affiliation(s)
- Lisette Mbuyi-Kalonji
- Department of Microbiology, National Institute for Biomedical Research, Kinshasa, Democratic Republic of the Congo
- Department of Clinical Biology, Microbiology Unit, University Hospital of Kinshasa, Democratic Republic of the Congo
- * E-mail:
| | - Barbara Barbé
- Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - Gaëlle Nkoji
- Department of Clinical Biology, Microbiology Unit, University Hospital of Kinshasa, Democratic Republic of the Congo
| | - Joule Madinga
- Department of Biomedical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
- Institute of Health and Society, Université Catholique de Louvain, Brussels, Belgium
| | - Clémentine Roucher
- Department of Biomedical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - Sylvie Linsuke
- Department of Epidemiology, National Institute for Biomedical Research; Democratic Republic of the Congo
- Department of Tropical Medicine, University Hospital of Kinshasa, Democratic Republic of the Congo
| | - Marie Hermy
- Department of Biomedical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - Anne-Sophie Heroes
- Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
- Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - Wesley Mattheus
- Department of Human Bacterial Diseases, Sciensano, Brussels, Belgium
| | - Katja Polman
- Department of Biomedical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
- Department of Health Sciences, VU Amsterdam, Amsterdam, the Netherlands
| | - Pascal Lutumba
- Department of Epidemiology, National Institute for Biomedical Research; Democratic Republic of the Congo
- Department of Tropical Medicine, University Hospital of Kinshasa, Democratic Republic of the Congo
| | - Marie-France Phoba
- Department of Microbiology, National Institute for Biomedical Research, Kinshasa, Democratic Republic of the Congo
- Department of Clinical Biology, Microbiology Unit, University Hospital of Kinshasa, Democratic Republic of the Congo
| | - Octavie Lunguya
- Department of Microbiology, National Institute for Biomedical Research, Kinshasa, Democratic Republic of the Congo
- Department of Clinical Biology, Microbiology Unit, University Hospital of Kinshasa, Democratic Republic of the Congo
| | - Jan Jacobs
- Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
- Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
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