{"title":"Adenovirus nephritis in adult kidney allograft recipients: a systematic review of literature.","authors":"Pothumarthy Venkata Swathi Kiran, Nitin Gupta, Attur Ravindra Prabhu, Anjely Sebastian, Carl Boodman, Tirlangi Praveen Kumar","doi":"10.1007/s15010-024-02455-y","DOIUrl":"10.1007/s15010-024-02455-y","url":null,"abstract":"<p><strong>Background: </strong>Adenovirus nephritis is an increasingly recognized complication in adult kidney transplant recipients, characterized by its diverse clinical presentations and diagnostic challenges. This systematic review summarises the clinical profiles and outcomes of adenoviral nephritis in kidney allograft recipients.</p><p><strong>Methods: </strong>We conducted a systematic search of PubMed, Embase, and Web of Science for studies (case reports or series) with individual patient data on adult kidney transplant recipients with confirmed or presumptive adenoviral nephritis up to October 2, 2024. Clinical profile, treatment and outcome data with adenoviral nephritis were collected and summarised for all patients. We compared features of early and late adenoviral nephritis (diagnosis before and after 90 days post-transplantation).</p><p><strong>Results: </strong>Thirty-nine studies met inclusion criteria, involving 57 patients with a mean age of 45.7 years and a male predominance. The median time to infection post-transplant was 168 days. The most common symptoms were fever (68.5%), dysuria (49%) and diarrhoea (21%). Early adenoviral infection was more common in cadaveric graft recipients. Fever and gross haematuria were more common in late adenoviral infections. Biopsies showed interstitial nephritis (100%), with some having acute tubular necrosis (53%). Granulomas were seen in 61.2%. Glomeruli and peritubular capillaries were not affected in any of the biopsies. Reversible graft dysfunction was observed in 75% of cases, while mortality was noted in three patients.</p><p><strong>Conclusion: </strong>Adenoviral nephritis is associated with diverse clinical manifestations with differing chronology post-transplantation. Graft dysfunction is associated with reversible interstitial nephritis. Further research is necessary to improve outcomes.</p>","PeriodicalId":13600,"journal":{"name":"Infection","volume":" ","pages":"25-37"},"PeriodicalIF":5.4,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11825578/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142921605","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
InfectionPub Date : 2025-02-01Epub Date: 2024-07-19DOI: 10.1007/s15010-024-02337-3
Kirsten Pörtner, Hendrik Wilking, Christina Frank, Klaus Stark, Silke Wunderlich, Dennis Tappe
{"title":"Clinical analysis of Bornavirus Encephalitis cases demonstrates a small time window for Etiological Diagnostics and treatment attempts, a large case series from Germany 1996-2022.","authors":"Kirsten Pörtner, Hendrik Wilking, Christina Frank, Klaus Stark, Silke Wunderlich, Dennis Tappe","doi":"10.1007/s15010-024-02337-3","DOIUrl":"10.1007/s15010-024-02337-3","url":null,"abstract":"<p><strong>Purpose: </strong>The emerging zoonotic Borna disease virus 1 (BoDV-1) and the variegated squirrel bornavirus 1 (VSBV-1) cause severe and fatal human encephalitis in Germany. We conducted the first systematic clinical analysis of acute, molecularly confirmed fatal bornavirus encephalitis cases comprising 21 BoDV-1 and four VSBV-1 patients to identify options for better diagnosis and timely treatment.</p><p><strong>Methods: </strong>Analyses were based on medical records and, for BoDV-1, on additional medical interviews with patients' relatives.</p><p><strong>Results: </strong>Disease onset was unspecific, often with fever and headache, inconsistently mixed with early fluctuating neurological symptoms, all rapidly leading to severe encephalopathy and progressive vigilance decline. Very shortly after seeking the first medical advice (median time interval 2 and 0 days for BoDV-1 and VSBV-1, respectively), all except one patient were hospitalised upon manifest neurological symptoms (median 10 and 16 days respectively after general symptom onset). Neurological symptoms varied, always progressing to coma and death. BoDV-1 and VSBV-1 patients required ventilation a median of three and five days, and died a median of 32 and 72 days, after hospitalisation. Death occurred mostly after supportive treatment cessation at different points in time based on poor prognosis. Disease duration therefore showed a wide, incomparable range.</p><p><strong>Conclusion: </strong>The extremely rapid progression is the most obvious clinical characteristic of bornavirus encephalitis and the timeframe for diagnosis and targeted therapy is very short. Therefore, our results demand an early clinical suspicion based on symptomatology, epidemiology, imaging, and laboratory findings, followed by prompt virological testing as a prerequisite for any potentially effective treatment.</p>","PeriodicalId":13600,"journal":{"name":"Infection","volume":" ","pages":"155-164"},"PeriodicalIF":5.4,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11825613/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141723606","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Non-HACEK gram-negative bacilli infective endocarditis: data from a retrospective German cohort study.","authors":"Juliane Dörfler, Herko Grubitzsch, Matthias Schneider-Reigbert, Miralem Pasic, Frieder Pfäfflin, Miriam Stegemann, Leif E Sander, Florian Kurth, Tilman Lingscheid","doi":"10.1007/s15010-024-02392-w","DOIUrl":"10.1007/s15010-024-02392-w","url":null,"abstract":"<p><strong>Purpose: </strong>Infective endocarditis caused by non-HACEK gram-negative bacilli (GNB-IE) is rare but associated with significant morbidity and case fatality. Evidence on optimal treatment and management is limited. We aimed to describe the characteristics and management of GNB-IE patients, investigating factors associated with disease acquisition and unfavorable outcomes.</p><p><strong>Methods: </strong>We conducted a retrospective descriptive single-center study (tertiary care and referral hospital) between 2015 and 2021, including adult patients with definite GNB-IE. We reviewed demographic, clinical and microbiological data, focusing on predisposing factors, clinical outcomes and 1-year mortality.</p><p><strong>Results: </strong>Of 1093 patients with probable or definite IE, 19 patients (median age 69 years) had definite GNB-IE, with an increasing incidence throughout the study period. Median age-adjusted Charlson Comorbidity Index score was 4 points. Prosthetic valve IE (PVIE) was present in 7/19 (37%) patients. Nosocomial acquisition occurred in 8/19 (42%) patients. Escherichia coli and Klebsiella pneumoniae were the most common pathogens. Beta-lactam (BL) based combination therapy was applied in 12/19 (63%) patients (58% BL + fluoroquinolone, 42% BL + aminoglycoside). Cardiac surgery was required in 8/19 (42%) patients (PVIE 71%, native valve IE 25%), primarily for embolism prevention and heart failure. Complications occurred in 14/19 (74%) patients. The in-hospital mortality rate was 21% (4/19); the one-year mortality rate was 44% (7/16). One-year mortality did not significantly differ between patients who underwent cardiac surgery and patients managed with anti-infective treatment alone (p = 0.633).</p><p><strong>Conclusions: </strong>GNB-IE affects elderly patients with high comorbidity levels and recent health-care exposure. GNB-IE was associated with high complication rates and high mortality.</p>","PeriodicalId":13600,"journal":{"name":"Infection","volume":" ","pages":"405-413"},"PeriodicalIF":5.4,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11825580/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142286244","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
InfectionPub Date : 2025-02-01Epub Date: 2024-07-10DOI: 10.1007/s15010-024-02341-7
Domingo Fernández Vecilla, Mikel Joseba Urrutikoetxea Gutiérrez, María Carmen Nieto Toboso, Kristina Zugazaga Inchaurza, Estíbaliz Ugalde Zárraga, Beatriz Ruiz Estévez, José Luis Díaz de Tuesta Del Arco
{"title":"First report of Shigella sonnei carrying a bla<sub>CTX-M-15</sub> sexually transmitted among men who have sex with men.","authors":"Domingo Fernández Vecilla, Mikel Joseba Urrutikoetxea Gutiérrez, María Carmen Nieto Toboso, Kristina Zugazaga Inchaurza, Estíbaliz Ugalde Zárraga, Beatriz Ruiz Estévez, José Luis Díaz de Tuesta Del Arco","doi":"10.1007/s15010-024-02341-7","DOIUrl":"10.1007/s15010-024-02341-7","url":null,"abstract":"<p><p>Epidemiology of shigellosis has drastically changed in recent years due to globalization and sexual risk behaviors. Here, through whole-genome sequencing, we characterized two ESBL-producing Shigella sonnei strains (ShSoBUH1 and ShSoBUH2) carrying a bla<sub>CTX-M-15</sub> among men who have sex with men (MSM), who had not recently traveled and presented sexual risk behaviors. Both strains harbored IncB/O/K/Z and IncFII plasmids, which carry aadA1, aadA5, sul1, sul2, dfrA1, dfrA17, mph(A), erm(B), tet(B), qacE and bla<sub>CTX-M-15</sub> genes conferring resistance to 2nd and 3rd generation cephalosporins, cotrimoxazole, erythromycin, azithromycin and quinolones. IncFII plasmids containing bla<sub>CTX-M-15</sub> from ShSoBUH1 and ShSoBUH2 presented 99,8-99,9% similarity with plasmids from another five CTX-M-15 S. sonnei strains detected in Belgium and Switzerland. A single-nucleotide polymorphism (SNP) analysis determined that the study strains differed by 361 SNPs, belonging to different clusters. To the best of our knowledge, this is the first report describing two extensively drug-resistant (XDR) CTX-M-15 S. sonnei strains in MSM.</p>","PeriodicalId":13600,"journal":{"name":"Infection","volume":" ","pages":"443-448"},"PeriodicalIF":5.4,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141563334","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
InfectionPub Date : 2025-02-01Epub Date: 2024-08-23DOI: 10.1007/s15010-024-02366-y
Ayodele Alabi, Fungai P Musangomunei, Fabrice Lotola-Mougeni, Juste C Bie-Ondo, Kristin Murphy, Paulin N Essone, Anita L Kabwende, Saidou Mahmoudou, Aurélien Macé, Victoria Harris, Michael Ramharter, Martin P Grobusch, Maria Yazdanbakhsh, B Leticia Fernandez-Carballo, Camille Escadafal, Peter G Kremsner, Sabine Dittrich, Selidji T Agnandji
{"title":"Performance evaluation of a combination Plasmodium dual-antigen CRP rapid diagnostic test in Lambaréné, Gabon.","authors":"Ayodele Alabi, Fungai P Musangomunei, Fabrice Lotola-Mougeni, Juste C Bie-Ondo, Kristin Murphy, Paulin N Essone, Anita L Kabwende, Saidou Mahmoudou, Aurélien Macé, Victoria Harris, Michael Ramharter, Martin P Grobusch, Maria Yazdanbakhsh, B Leticia Fernandez-Carballo, Camille Escadafal, Peter G Kremsner, Sabine Dittrich, Selidji T Agnandji","doi":"10.1007/s15010-024-02366-y","DOIUrl":"10.1007/s15010-024-02366-y","url":null,"abstract":"<p><strong>Purpose: </strong>The consequent use of malaria rapid diagnostic tests (RDTs) preceding a treatment decision has improved the global management of malaria. A combination RDT, including an inflammation marker to potentially guide antibiotic prescription, could improve the management of acute febrile illness (AFI).</p><p><strong>Methods: </strong>We performed a prospective, cross-sectional study in Gabon evaluating the STANDARD Malaria/CRP DUO (S-DUO) RDT. Participants aged 2 to 17 years with fever at presentation and/or a history of fever < 7 days were enrolled. Expert microscopy, SD Bioline Malaria Ag P.f/Pan test for malaria detection, and NycoCard CRP device for CRP were used as comparators. AFI cases were classified on a spectrum encompassing bacterial vs. non-bacterial infection.</p><p><strong>Results: </strong>415 participants with AFI were enrolled. S-DUO RDT sensitivity and specificity for malaria detection vs. microscopy were 99·1% (95·2-100%) and 72·7% (64·3-80·1%); and for CRP detection (20 mg/L and above) 86·9% (80-92%) and 87% (79·2-92·7%), respectively. The difference in CRP levels between bacterial infection (mean = 41·2 mg/L) and other causes of fever, measured from our study population using the Nycocard device, was statistically significant (p < 0·01); CRP precision-recall AUC to distinguish bacterial infection class vs. non-bacterial classifications was 0·79.</p><p><strong>Conclusion: </strong>S-DUO RDT is suitable for malaria detection in moderate-to-high malaria transmission settings such as in Lambaréné; however, a CRP band detection limit > 40 mg/L is more adequate for indication of antibiotic prescription for AFI cases in Gabon.</p>","PeriodicalId":13600,"journal":{"name":"Infection","volume":" ","pages":"285-295"},"PeriodicalIF":5.4,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11825617/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142035789","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
InfectionPub Date : 2025-02-01Epub Date: 2024-08-28DOI: 10.1007/s15010-024-02372-0
Zhigang Zhu, Wenying Du, Yuze Yang, Yan Zhang, Jing Feng, Yubao Wang
{"title":"Enterococci independently increase the risk for initial antibiotic treatment failure and prolonged hospitalization in adult patients with complicated urinary tract infection: a retrospective cohort study.","authors":"Zhigang Zhu, Wenying Du, Yuze Yang, Yan Zhang, Jing Feng, Yubao Wang","doi":"10.1007/s15010-024-02372-0","DOIUrl":"10.1007/s15010-024-02372-0","url":null,"abstract":"<p><strong>Objectives: </strong>We aimed to investigate the impact of enterococci on initial antibiotic treatment (IAT) failure and prolonged hospitalization in complicated urinary tract infection (cUTI) cases, and to identify risk factors for enterococcal cUTI.</p><p><strong>Methods: </strong>Adult cUTI patients were analyzed to compare the differences between the Enterococcus and non-Enterococcus groups. Univariate and multivariate analyses were employed to identify independent risk factors.</p><p><strong>Results: </strong>This study included 419 patients, with the Enterococcus group showing significantly higher IAT failure rates and an extended average length of stay by 4.4 days compared to the non-Enterococcus group. Multivariate analysis identified enterococci, hospital-acquired UTIs (HA-UTI), indwelling catheters, and bed rest (bedridden) as independent risk factors for IAT failure. Enterococci were notably linked to prolonged hospitalization, other independent risk factors included IAT failure, prior antimicrobial use, age-adjusted Charlson comorbidity index (ACCI) ≥ 4, hypoalbuminemia, and bed rest. Urological cancer, HA-UTI, indwelling catheters, urinary retention, and urologic surgery were risk factors for enterococcal cUTI.</p><p><strong>Conclusion: </strong>We provide the first evidence that enterococci independently increase the risk for IAT failure and prolonged hospitalization in adults with cUTIs, highlighting the significance of timely identification to optimize measures including antibiotic regimens. Risk factors for enterococcal cUTI have also been identified to aid clinicians in managing this condition.</p>","PeriodicalId":13600,"journal":{"name":"Infection","volume":" ","pages":"307-315"},"PeriodicalIF":5.4,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142080225","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
InfectionPub Date : 2025-02-01Epub Date: 2024-09-26DOI: 10.1007/s15010-024-02391-x
Caroline Lade, Lea Bayer, Bennet Huebbe, Jennifer Riedel, Sima Melnik, Gordon Brestrich, Christof von Eiff, Tobias Tenenbaum
{"title":"Clinical and economic inpatient burden of respiratory syncytial virus (RSV) infections in children < 2 years of age in Germany, 2014-2019: a retrospective health claims analysis.","authors":"Caroline Lade, Lea Bayer, Bennet Huebbe, Jennifer Riedel, Sima Melnik, Gordon Brestrich, Christof von Eiff, Tobias Tenenbaum","doi":"10.1007/s15010-024-02391-x","DOIUrl":"10.1007/s15010-024-02391-x","url":null,"abstract":"<p><strong>Background: </strong>Respiratory syncytial virus (RSV) is a common cause for severe lower respiratory tract infections (LRTI) in children < 2 years of age in Germany - though little is known about the clinical and economic burden of RSV in children with and without risk factors per month of life.</p><p><strong>Methods: </strong>In a retrospective health claims analysis, we identified RSV inpatient cases between 2014 and 2019. We assessed incidence rates, mortality rate, healthcare resource utilization, associated direct costs per case and excess costs for 30, 90 and 365 days after hospital admission matched to a control group. The outcomes are reported separately for the first and second year of life (i.e., for infants and toddlers) and were stratified by month of life, preterm and risk status (i.e., presence of underlying disease: chronic respiratory or cardiac disease, immunosuppression, neurological diseases, diabetes, conditions originating in the perinatal period).</p><p><strong>Results: </strong>RSV-attributable hospital incidence rate was higher in infants (30.25/1,000) than toddlers (14.52/1,000), highest in the first three months of life (44.21/1,000), in infants born preterm (64.76/1,000) or with any underlying disease (54.85/1,000). Mortality rate was also higher for infants (0.08/1,000) than toddlers (0.04/1,000). Mean 30-day excess costs ranged from 2,953 € for infants born full-term at no risk, hospitalized for 5 days, to 6,694 € for infants born extremely premature, hospitalized for 7 days.</p><p><strong>Conclusion: </strong>In Germany, the clinical and economic burden of RSV is substantial, especially in the most vulnerable population, that is, very young infants, those born premature and/or those with an underlying disease.</p>","PeriodicalId":13600,"journal":{"name":"Infection","volume":" ","pages":"393-404"},"PeriodicalIF":5.4,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11825532/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142345975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
InfectionPub Date : 2025-02-01Epub Date: 2024-09-06DOI: 10.1007/s15010-024-02388-6
Svea Genseke, Mirjeta Berisha, Aljoscha Teerstegen, Björn Meyer, Achim J Kaasch, Jacqueline Färber, Enrico Schalk, Andreas E Zautner, Torben Esser, Sascha Kahlfuß
{"title":"Lautropia mirabilis sepsis in immunodeficiency: first report and genomic features.","authors":"Svea Genseke, Mirjeta Berisha, Aljoscha Teerstegen, Björn Meyer, Achim J Kaasch, Jacqueline Färber, Enrico Schalk, Andreas E Zautner, Torben Esser, Sascha Kahlfuß","doi":"10.1007/s15010-024-02388-6","DOIUrl":"10.1007/s15010-024-02388-6","url":null,"abstract":"<p><strong>Purpose: </strong>Lautropia mirabilis is a Gram-negative, facultative anaerobic coccus, which has been detected mainly in respiratory sites of immunodeficient patients suffering from HIV or cystic fibrosis. To date, knowledge about the pathogenicity of L. mirabilis is spare due to the small numbers of documented cases.</p><p><strong>Methods: </strong>We present a literature review and report the case of a 39-year-old female diagnosed with common variable immunodeficiency (CVID) with IgG and IgA deficiency suffering from a sepsis with L. mirabilis. As no fully closed L. mirabilis genome besides the type strain was available to date, we additionally performed complete genome sequencing of L. mirabilis.</p><p><strong>Results: </strong>The patient was admitted to our hospital with recurrent episodes of fever. Here, we detected L. mirabilis in two different blood cultures. The bacterium was tested susceptible to and treated with meropenem. As the origin of L. mirabilis sepsis, we observed an active periodontitis likely due to impaired IgA levels and mucosal insufficiency as a consequence of CVID. Whole genome sequencing of L. mirabilis revealed several genes important for host cell invasion and intracellular survival of the pathogen.</p><p><strong>Conclusions: </strong>Our case highlights the importance of L. mirabilis in immunocompromised patients also in other compartments than the respiratory tract.</p>","PeriodicalId":13600,"journal":{"name":"Infection","volume":" ","pages":"457-462"},"PeriodicalIF":5.4,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142139975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
InfectionPub Date : 2025-02-01Epub Date: 2024-07-09DOI: 10.1007/s15010-024-02332-8
Hani E J Kaba, Martin Misailovski, Jasmin Brähler, Josué A Bucio Garcia, Tanja Artelt, Tobias Raupach, Simone Scheithauer
{"title":"Innovative teaching in infection prevention and control and infectious diseases education: testing and investigation of student perceptions.","authors":"Hani E J Kaba, Martin Misailovski, Jasmin Brähler, Josué A Bucio Garcia, Tanja Artelt, Tobias Raupach, Simone Scheithauer","doi":"10.1007/s15010-024-02332-8","DOIUrl":"10.1007/s15010-024-02332-8","url":null,"abstract":"<p><strong>Purpose: </strong>Many curricula promote frontal teaching approaches, potentially decreasing interaction and motivation - also within infection prevention & control and infectious diseases (IPC/ID). We aimed to investigate the implementation of three innovative teaching methods (ITM) within IPC/ID education: game-based learning (GBL), peer-teaching (PT) and misinformation detection (MID).</p><p><strong>Methods: </strong>Multi-phase study involving third-year medical students was conducted. Phase-1 included a cross-sectional survey, assessing previous ITM-experience and interest to participate in phase-2, where the students were divided into teams. Each team prepared a video covering an IPC/ID-topic with deliberately placed misinformation, which had to be identified and corrected by the opposing team, followed by qualitative evaluation (phase-3). Finally, the MID-concept was incorporated into regular curricula in a non-competitive environment (phase-4) and evaluated within a cohort not involved in phases 1-3.</p><p><strong>Results: </strong>276 students responded to phase-1. 58% expressed interest in participating in phase-2. Roughly 59% [47-71%] CI-95% of respondents without previous PT-experience stated interest in PT, while the interest in GBL and MID was even higher. 19 students participated in phase-2. All topic MID-scores ranged between 6 and 8/10 points, except for emporiatrics (3/10). Post-hoc analysis revealed a positive student-perception of ITM, particularly GBL. Phase-4 received 103 responses with general positive evaluation. Major agreements existed on the usefulness of critical information evaluation for medical practice (82% [75-91%] CI-95%) and of MID during studies (69% [59-79%] CI-95%).</p><p><strong>Conclusion: </strong>our results hint at a relatively high interest in ITM and show MID applicability in regular IPC/ID curricula, which could be of advantage for the learning environment.</p>","PeriodicalId":13600,"journal":{"name":"Infection","volume":" ","pages":"139-143"},"PeriodicalIF":5.4,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11825523/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141558718","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}