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Cost-Effectiveness Analysis of Influenza Treatments in Japan Using a Transmission Model: The Impact of Baloxavir and Oseltamivir Shares. 使用传播模型分析日本流感治疗的成本-效果:巴洛韦和奥司他韦份额的影响
IF 5.3 3区 医学
Infectious Diseases and Therapy Pub Date : 2025-10-01 Epub Date: 2025-08-27 DOI: 10.1007/s40121-025-01203-5
Ataru Igarashi, Takahiro Takazono, Naoki Hosogaya, Naoya Itsumura, Shogo Miyazawa, Satoki Fujita, Sebastien Eymere, Vladislav Berdunov, Mariia Dronova, Anna Tytuła, Hiroshi Mukae
{"title":"Cost-Effectiveness Analysis of Influenza Treatments in Japan Using a Transmission Model: The Impact of Baloxavir and Oseltamivir Shares.","authors":"Ataru Igarashi, Takahiro Takazono, Naoki Hosogaya, Naoya Itsumura, Shogo Miyazawa, Satoki Fujita, Sebastien Eymere, Vladislav Berdunov, Mariia Dronova, Anna Tytuła, Hiroshi Mukae","doi":"10.1007/s40121-025-01203-5","DOIUrl":"10.1007/s40121-025-01203-5","url":null,"abstract":"<p><strong>Introduction: </strong>Influenza is a highly transmissible respiratory viral infection, with a risk of severe complications and excess respiratory mortality. Clinical trial data showed that baloxavir was more effective than oseltamivir for reducing duration of virus shedding, which is a key predictor of transmission. Consideration of the effect of treatments on transmission rates is important to ensure that the value of treatments is captured. This study assessed the cost-effectiveness of different treatment strategies with baloxavir and oseltamivir, considering their impact on influenza transmission.</p><p><strong>Methods: </strong>The analysis used two models: a dynamic transmission model to estimate influenza incidence, with outputs incorporated in a static population-level decision tree model, in order to evaluate the clinical outcomes and cost-effectiveness of treatment strategies with different shares of baloxavir and oseltamivir from the healthcare payer's perspective in Japan. Clinical data were sourced from phase 3 trials, and cost inputs were informed by the Ministry of Health, Labour and Welfare, as well as JammNet. Sensitivity and scenario analyses were also conducted.</p><p><strong>Results: </strong>Increasing the use of baloxavir in adults from 40% to 50% reduces the number of influenza cases by 17%, hospitalizations by 18%, and deaths by 23%, with cost savings of JPY (Japanese yen) 16,280 million and 10,486 quality-adjusted life years (QALYs) gained, in the total population in Japan. Across all risk and age subgroups, increasing the share of baloxavir was cost-saving and more effective, and, therefore, was considered dominant, which was also confirmed by the sensitivity analysis.</p><p><strong>Conclusion: </strong>Treatment of influenza with baloxavir is anticipated to offer value for money within Japan's healthcare system, delivering significant clinical benefits both for the general population and for all age and risk groups. Accounting for the treatment's impact on influenza transmission adds another dimension of value and further reinforces the evidence supporting the growing use of baloxavir in Japan.</p>","PeriodicalId":13592,"journal":{"name":"Infectious Diseases and Therapy","volume":" ","pages":"2277-2298"},"PeriodicalIF":5.3,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12480282/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144952852","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optimizing Clinical Indicators in Hematologic Malignancies and Sepsis Using ddPCR: A Retrospective Study. 利用ddPCR优化血液恶性肿瘤和败血症的临床指标:一项回顾性研究。
IF 5.3 3区 医学
Infectious Diseases and Therapy Pub Date : 2025-10-01 Epub Date: 2025-08-29 DOI: 10.1007/s40121-025-01207-1
Bei Zheng, Chuanwei Xin, Yizhuo Liu, Enhui Lv, Hong Jiang, Wenjuan Yang, Yuxia Jiang, Bo Yang, Huifang Jiang, Meiling Zhang, Yuexing Tu
{"title":"Optimizing Clinical Indicators in Hematologic Malignancies and Sepsis Using ddPCR: A Retrospective Study.","authors":"Bei Zheng, Chuanwei Xin, Yizhuo Liu, Enhui Lv, Hong Jiang, Wenjuan Yang, Yuxia Jiang, Bo Yang, Huifang Jiang, Meiling Zhang, Yuexing Tu","doi":"10.1007/s40121-025-01207-1","DOIUrl":"10.1007/s40121-025-01207-1","url":null,"abstract":"<p><strong>Introduction: </strong>Early antibacterial treatment is critical for patients with hematologic malignancies (HMs) and sepsis. Droplet digital polymerase chain reaction (ddPCR) can rapidly detect pathogens and antimicrobial resistance (AMR) genes, but its clinical value in HMs is unknown. This study aimed to systematically evaluate the role of ddPCR in diagnosis, clinical outcomes, and antimicrobial stewardship.</p><p><strong>Methods: </strong>From January 2023 to March 2025, 400 patients with hematologic malignancies (HMs) and sepsis were enrolled in the study. Of these, 150 received both ddPCR and blood culture (BC), while 250 underwent BC alone. Using propensity score matching (PSM), as well as subgroup and sensitivity analyses, we evaluated ten indicators, including 28-day mortality, treatment efficacy, and antibiotic use density (AUD).</p><p><strong>Results: </strong>ddPCR showed a 49.33% positive rate (vs. BC's 17.50%, P < 0.01) with a 4.06-h diagnostic turnaround (vs. 72.47 h for BC, P < 0.01), achieving 70.37% sensitivity and 55.28% specificity. The ddPCR group had lower 28-day mortality (HR = 0.55, P = 0.01), higher clinical response rates, and greater inflammatory marker decline. Antimicrobial optimization via ddPCR improved efficacy to 85.11%, with reduced AUD (OR = - 28.93, P < 0.01), the quantity and proportion of combined antimicrobial usage. However, a non-significant difference was observed in the proportion of antibacterial treatment costs (P = 0.14). PSM and sensitivity analysis results were consistent, indicating data robustness.</p><p><strong>Conclusions: </strong>ddPCR outperforms BC in diagnostic efficiency for patients with HMs and sepsis, accelerating pathogen and AMR genes identification, optimizing antibacterial therapy and management, improving clinical effectiveness, and reducing 28-day all-cause mortality. The findings support the application of ddPCR in immunosuppressed populations.</p>","PeriodicalId":13592,"journal":{"name":"Infectious Diseases and Therapy","volume":" ","pages":"2299-2320"},"PeriodicalIF":5.3,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12480348/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144952870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A New Era in Tuberculosis Prevention and Treatment: Breakthroughs in Drug Development and Future Prospects. 结核病防治的新时代:药物开发的突破与未来展望。
IF 5.3 3区 医学
Infectious Diseases and Therapy Pub Date : 2025-10-01 Epub Date: 2025-09-03 DOI: 10.1007/s40121-025-01221-3
Chun-Yan Zhao, Chang Song, Yi-Bo Lu, Ai-Chun Huang, Chun-Mei Zeng, Ren-Hao Liu, Wei-Wen Li, Zhou-Hua Xie, Qing-Dong Zhu
{"title":"A New Era in Tuberculosis Prevention and Treatment: Breakthroughs in Drug Development and Future Prospects.","authors":"Chun-Yan Zhao, Chang Song, Yi-Bo Lu, Ai-Chun Huang, Chun-Mei Zeng, Ren-Hao Liu, Wei-Wen Li, Zhou-Hua Xie, Qing-Dong Zhu","doi":"10.1007/s40121-025-01221-3","DOIUrl":"10.1007/s40121-025-01221-3","url":null,"abstract":"<p><p>Tuberculosis (TB) remains a significant global public health challenge, despite recent advances in drug development. However, a comprehensive and systematic overview of the current clinical trial landscape in TB prevention and treatment is still lacking. This study aims to systematically review recent breakthroughs in TB drug development, assess their scientific value and global impact, and provide valuable insights for clinicians and policymakers involved in TB control efforts. We systematically searched the INFORMA pharmaceutical database to identify 1041 clinical trial projects related to TB. Two independent researchers screened and extracted the data, and discrepancies were resolved through consultation with a third researcher. Inclusion criteria were: (1) trials explicitly focused on TB drug development, (2) studies containing detailed descriptions of drug mechanisms or therapeutic targets, and (3) interventional studies. Exclusion criteria were the absence of key information, incomplete datasets, or non-interventional study designs. Descriptive statistical analyses were employed to systematically summarize trial characteristics, and data distribution features were visualized accordingly. Between 1990 and 2025, the number of TB-related clinical trials increased significantly, with a notable peak observed between 2018 and 2023. China and South Africa emerged as leading contributors to research activity, while the United States and the United Kingdom accounted for the majority of \"Completed\" trials. Despite the emergence of novel agents, traditional cornerstone drugs continued to dominate the development pipeline. Bedaquiline, in particular, demonstrated rapid, largely driven by supportive health policies. Academic institutions were the primary funding of TB trials, and regional analysis revealed heightened research activity in Asia and Africa. However, the global distribution of research resources remained uneven, highlighting the need for improved collaboration mechanisms to promote both health equity and innovation. This study systematically offers a comprehensive review of recent breakthroughs in TB drug development, revealing the current status and persistent challenges facing global clinical trials. Realizing the goal of ending TB will require sustained investment in scientific innovation, equitable resource allocation, and steadfast political commitment. Through coordinated global efforts, a new era in TB prevention and treatment is within reach.</p>","PeriodicalId":13592,"journal":{"name":"Infectious Diseases and Therapy","volume":" ","pages":"2205-2219"},"PeriodicalIF":5.3,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12480217/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144952754","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Epidemiology and Course of Clostridioides difficile Infections in Germany: Retrospective Analysis of German Health Claims Data. 德国艰难梭菌感染的流行病学和过程:德国健康声明数据的回顾性分析。
IF 5.3 3区 医学
Infectious Diseases and Therapy Pub Date : 2025-10-01 Epub Date: 2025-09-01 DOI: 10.1007/s40121-025-01223-1
Anna Seiffert, Sebastian Noack, Sebastian Wingen-Heimann, Julia Puschmann, Nils-Olaf Hübner, Jonas Krampe, Christoph Lübbert
{"title":"Epidemiology and Course of Clostridioides difficile Infections in Germany: Retrospective Analysis of German Health Claims Data.","authors":"Anna Seiffert, Sebastian Noack, Sebastian Wingen-Heimann, Julia Puschmann, Nils-Olaf Hübner, Jonas Krampe, Christoph Lübbert","doi":"10.1007/s40121-025-01223-1","DOIUrl":"10.1007/s40121-025-01223-1","url":null,"abstract":"<p><strong>Introduction: </strong>Clostridioides difficile infection (CDI) is the leading cause of healthcare-associated infectious diarrhea, with recurrence rates of 15-20% after standard treatment and ≥ 30% after a second relapse. In Germany, reliable epidemiological data remain limited.</p><p><strong>Methods: </strong>A retrospective claims data analysis of the period 2017-2022 was performed using the German Analysis Database for Evaluation and Health Services Research (DADB), which covers 4.1 million insured individuals. Incident CDI cases, recurrent cases, and mortality were assessed and stratified by diagnosis setting. A propensity-score-matched control group without CDI adjusted for age, sex, and comorbidities was created. Cox proportional hazards models were used to determine mortality risk factors.</p><p><strong>Results: </strong>CDI incidence decreased from 119 to 66 per 100,000 (2017-2022). First-recurrence rate declined from 15% to 11% and second-recurrence rate from 20% to 15%. Of all recurrences, 43% were managed in the outpatient setting. In 2022, severe CDI accounted for 38% of extrapolated statutory health insurance (SHI) cases. Metronidazole use in outpatients decreased from 79% to 53% for incident cases, while vancomycin prescriptions increased from 18% to 39%. In 2022, 72% of first CDI recurrences were treated with vancomycin, 20% with metronidazole, and 2% with fidaxomicin. Despite guideline recommendations, only 8% of patients with a second recurrence received fidaxomicin. In 2021, the 30-day mortality rate for secondary inpatient CDI cases was 20%, compared with 8% for primary inpatient cases and 4% for outpatient cases. Corresponding 1-year mortality rates were 44%, 32%, and 16%. In patients with CDI, 1-year mortality was 1.9 to 2.1 times higher than in controls (p < 0.001), with advanced age (≥ 65 years) being the strongest predictor (hazard ratio [HR] 12.21; 95% confidence interval [CI] 10.91-13.67).</p><p><strong>Conclusions: </strong>Despite declining incidence and recurrence rates, CDI remains a major health burden in Germany, especially for older adults. High severity, limited adherence to treatment guidelines, and excess mortality underscore the need for targeted prevention, individualized therapy, and improved guideline implementation.</p>","PeriodicalId":13592,"journal":{"name":"Infectious Diseases and Therapy","volume":" ","pages":"2341-2357"},"PeriodicalIF":5.3,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12480187/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144952793","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Efficacy and Safety of Entecavir, Tenofovir Disoproxil Fumarate, and Tenofovir Alafenamide Fumarate in Treating Acute-on-Chronic Liver Failure with Hepatitis B Virus: A Network Meta-analysis. 恩替卡韦、富马酸替诺福韦二奥proxil和富马酸替诺福韦Alafenamide治疗急性慢性乙型肝炎病毒肝衰竭的疗效和安全性:一项网络荟萃分析
IF 5.3 3区 医学
Infectious Diseases and Therapy Pub Date : 2025-10-01 Epub Date: 2025-09-03 DOI: 10.1007/s40121-025-01212-4
Jia Liu, Yanzhen Bi, Xuefeng Ma, Yongning Xin
{"title":"Efficacy and Safety of Entecavir, Tenofovir Disoproxil Fumarate, and Tenofovir Alafenamide Fumarate in Treating Acute-on-Chronic Liver Failure with Hepatitis B Virus: A Network Meta-analysis.","authors":"Jia Liu, Yanzhen Bi, Xuefeng Ma, Yongning Xin","doi":"10.1007/s40121-025-01212-4","DOIUrl":"10.1007/s40121-025-01212-4","url":null,"abstract":"<p><strong>Introduction: </strong>Oral nucleos(t)ide analogues (NAs) are widely used in managing hepatitis B virus-associated acute-on-chronic liver failure (HBV-ACLF). Among first-line therapies, entecavir (ETV), tenofovir disoproxil fumarate (TDF), and tenofovir alafenamide (TAF) are commonly prescribed. However, their comparative efficacy and safety remain unclear in HBV-ACLF.</p><p><strong>Methods: </strong>We performed a systematic search of PubMed, Embase, Cochrane Library, and Web of Science up to January 2025 for studies evaluating ETV, TDF, and TAF in HBV-ACLF. The data were analyzed using standardized mean differences (SMD), 95% confidence intervals (95% CI), and surface under the cumulative ranking curve (SUCRA).</p><p><strong>Results: </strong>Nine studies (five prospective, four retrospective) were included. TDF significantly improved 12-week survival compared to ETV (SMD = - 0.21; 95% CI - 0.36 to - 0.06), with no significant difference between TDF and TAF. For 12-week HBV-DNA clearance, TAF outperformed ETV (SMD = - 0.40; 95% CI - 0.77 to - 0.02), ranking highest in SUCRA (83.5%). TAF also showed superior virological suppression at 4 weeks (SUCRA: TAF 72.2% > ETV 49.1% > TDF 28.8%). TDF improved 12-week model for end-stage liver disease (MELD) scores more than ETV (SMD = 1.05; 95% CI 0.15-1.94). The drugs did not differ significantly in improving liver function at 4 weeks, as measured by alanine aminotransferase (ALT) and total bilirubin (TBIL) levels. Regarding renal function, ETV had a greater impact on the 4-week estimated glomerular filtration rate (eGFR) than TAF (SMD = - 0.35; 95% CI - 0.52 to 0.18), and both TDF and ETV showed a more significant effect on the 4-week creatinine (cr) levels than TAF (TDF: SMD = 0.29; 95% CI 0.00-0.57; ETV: SMD = 0.30; 95% CI 0.09-0.51).</p><p><strong>Conclusions: </strong>Overall, TDF and TAF provide superior survival and antiviral benefits over ETV in HBV-ACLF, with three drugs showing similar effects in improving liver function. Moreover, TAF demonstrated the most favorable profile in viral suppression and renal safety.</p>","PeriodicalId":13592,"journal":{"name":"Infectious Diseases and Therapy","volume":" ","pages":"2373-2389"},"PeriodicalIF":5.3,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12480280/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144992398","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
RSV Testing Patterns and Characteristics Associated with RSV Testing Among Adults Aged 50 Years or Older in the United States. 美国50岁及以上成年人RSV检测模式及相关特征
IF 5.3 3区 医学
Infectious Diseases and Therapy Pub Date : 2025-10-01 Epub Date: 2025-08-31 DOI: 10.1007/s40121-025-01217-z
David Singer, Emily K Horn, Yan Wang, Aozhou Wu, Elizabeth M La, Susan I Gerber, Joanna Boland, Keith A Betts
{"title":"RSV Testing Patterns and Characteristics Associated with RSV Testing Among Adults Aged 50 Years or Older in the United States.","authors":"David Singer, Emily K Horn, Yan Wang, Aozhou Wu, Elizabeth M La, Susan I Gerber, Joanna Boland, Keith A Betts","doi":"10.1007/s40121-025-01217-z","DOIUrl":"10.1007/s40121-025-01217-z","url":null,"abstract":"<p><strong>Introduction: </strong>Respiratory syncytial virus (RSV) is a common respiratory virus that can cause severe disease, particularly in older adults and adults with underlying medical conditions. However, RSV infections often go underdiagnosed due to infrequent testing and assay sensitivity limitations. To better understand RSV epidemiology and disease burden, we investigated respiratory virus testing patterns and characteristics associated with RSV testing among United States (US) adults aged ≥ 50 years with acute respiratory illnesses (ARIs).</p><p><strong>Methods: </strong>This was a retrospective study using Optum<sup>®</sup> electronic health records data from 2015 to 2023. Medically-attended ARIs were identified among adults aged ≥ 50 years; percentages of ARIs tested for RSV and other respiratory viruses were calculated and stratified by epidemiological year (EY) and most intensive care setting during the ARI episode. Patient, provider, and ARI characteristics associated with the likelihood of RSV testing were assessed using multivariable logistic regression models.</p><p><strong>Results: </strong>Among 22,475,891 included ARIs, RSV testing occurred in 2.4% (n = 530,452) of episodes. RSV testing increased over time (1.3-5.9% from 2016-2017 to 2022-2023 EYs), though it remained markedly lower than influenza (5.8-15.1%; 2016-2017 to 2022-2023 EYs) and SARS-CoV-2 (5.8-22.6%; 2019-2020 to 2022-2023 EYs) testing. By most intensive level of care received, RSV testing from 2016-2023 was more frequent in inpatient (9.5-27.5%) and emergency department (ED; 1.4-17.9%) settings than the outpatient setting (0.3-1.4%). Among included covariates in adjusted analyses, most intensive care setting [ED: 9.3-fold, inpatient: 31.2-fold (versus outpatient)] and healthcare organization (0.02-13.8-fold) were most significantly associated with likelihood of RSV testing.</p><p><strong>Conclusion: </strong>The likelihood of RSV testing varied significantly by most intensive care setting and healthcare organization. Despite increasing RSV testing over time, RSV remains infrequently tested among US adults. Under-detection of medically-attended RSV cases should be accounted for when estimating RSV disease burden and the potential impact of RSV prevention strategies. A Graphical Abstract is available for this article.</p>","PeriodicalId":13592,"journal":{"name":"Infectious Diseases and Therapy","volume":" ","pages":"2321-2340"},"PeriodicalIF":5.3,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12480313/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144952396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Programmatic Assessment of Ethambutol-Related Optic Neuropathy in Patients with Mycobacterial Infections: A Prospective Observational Cohort Study. 分枝杆菌感染患者乙胺丁醇相关视神经病变的程序性评估:一项前瞻性观察队列研究。
IF 5.3 3区 医学
Infectious Diseases and Therapy Pub Date : 2025-10-01 Epub Date: 2025-09-03 DOI: 10.1007/s40121-025-01219-x
Shin-Shin Liu, Shih-Chao Feng, Ming-Feng Wu, Chun-Shih Chin, Hui-Chen Chen, Wei-Chang Huang
{"title":"Programmatic Assessment of Ethambutol-Related Optic Neuropathy in Patients with Mycobacterial Infections: A Prospective Observational Cohort Study.","authors":"Shin-Shin Liu, Shih-Chao Feng, Ming-Feng Wu, Chun-Shih Chin, Hui-Chen Chen, Wei-Chang Huang","doi":"10.1007/s40121-025-01219-x","DOIUrl":"10.1007/s40121-025-01219-x","url":null,"abstract":"<p><strong>Introduction: </strong>Comprehensive data on ethambutol (EMB)-related optic neuropathy (EON) are lacking, creating a knowledge gap. Accordingly, this prospective programmatic study established a collaborative multidisciplinary team to explore EON.</p><p><strong>Methods: </strong>This study enrolled patients who received EMB as part of their treatment regimen for mycobacterial infections. Programmatic assessments of visual abnormalities were performed for each patient by the team. EON was diagnosed by ophthalmologists. Patients diagnosed as having EON completed short-term (6-month) and long-term (5-year) follow-up.</p><p><strong>Results: </strong>Of 476 patients, 31 (6.5%) were diagnosed as having EON. Older age (≥ 65 years, odds ratio [OR] = 2.5, P = 0.043) and diabetes mellitus (OR = 2.2, P = 0.045) were independent predictors of EON, and coexisting subjective and objective ocular abnormalities (OR = 4.8, P = 0.009) and concomitant visual acuity and color discrimination impairment (OR = 5.9, P = 0.009) were independently associated with EON in patients with ocular abnormalities at EMB discontinuation. Among patients with EON, 56.7% and 50.0% had favorable 6-month visual acuity and color discrimination outcomes, respectively. Among patients with unfavorable 6-month visual acuity outcomes, 45.5% had favorable outcomes at the 5-year follow-up. Moreover, 88.2% and 100% of patients with favorable and unfavorable 6-month visual acuity outcomes, respectively, already had these outcomes at the third month of follow-up. Additionally, 50.0% and 100% of patients with favorable and unfavorable 6-month color discrimination outcomes, respectively, already had these outcomes at the fourth month of follow-up.</p><p><strong>Conclusions: </strong>The incidence of EON exceeded 6%. This study provides a feasible model for the comprehensive management of EON in clinical practice.</p>","PeriodicalId":13592,"journal":{"name":"Infectious Diseases and Therapy","volume":" ","pages":"2391-2404"},"PeriodicalIF":5.3,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12480191/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144952817","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Correction: Advanced Liver Disease Events in People with HIV and Hepatitis B Virus Coinfection Initiating Antiretroviral Therapy in the United States. 更正:在美国,HIV和乙型肝炎病毒合并感染的人开始抗逆转录病毒治疗的晚期肝病事件。
IF 5.3 3区 医学
Infectious Diseases and Therapy Pub Date : 2025-10-01 DOI: 10.1007/s40121-025-01226-y
Ching-Yi Chuo, Woodie Zachry, Melanie de Boer, Laura Telep, Li Tao
{"title":"Correction: Advanced Liver Disease Events in People with HIV and Hepatitis B Virus Coinfection Initiating Antiretroviral Therapy in the United States.","authors":"Ching-Yi Chuo, Woodie Zachry, Melanie de Boer, Laura Telep, Li Tao","doi":"10.1007/s40121-025-01226-y","DOIUrl":"10.1007/s40121-025-01226-y","url":null,"abstract":"","PeriodicalId":13592,"journal":{"name":"Infectious Diseases and Therapy","volume":" ","pages":"2477"},"PeriodicalIF":5.3,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12480228/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144952831","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cardiovascular Safety of COVID-19 Treatments: A Disproportionality Analysis of Adverse Event Reports from the WHO VigiBase. COVID-19治疗的心血管安全性:来自WHO viibase的不良事件报告的歧化分析
IF 5.3 3区 医学
Infectious Diseases and Therapy Pub Date : 2025-10-01 Epub Date: 2025-09-11 DOI: 10.1007/s40121-025-01225-z
Hoi K Cheng, Angel Lai, Maxwell Kwok, Bryan P Yan, Ellen Ngar-Yun Poon
{"title":"Cardiovascular Safety of COVID-19 Treatments: A Disproportionality Analysis of Adverse Event Reports from the WHO VigiBase.","authors":"Hoi K Cheng, Angel Lai, Maxwell Kwok, Bryan P Yan, Ellen Ngar-Yun Poon","doi":"10.1007/s40121-025-01225-z","DOIUrl":"10.1007/s40121-025-01225-z","url":null,"abstract":"<p><strong>Introduction: </strong>The high mortality of Coronavirus Disease 2019 (COVID-19) highlights the need for safe and effective antiviral treatment. Small molecular antivirals (remdesivir, molnupiravir, nirmatrelvir/ritonavir) and immunomodulators (baricitinib, tocilizumab) have been developed or repurposed to suppress viral replication and ameliorate cytokine storms, respectively. Despite U.S. Food and Drug Administration (FDA) approval, serious cardiovascular adverse events (CVAEs) may not be apparent in initial trials.</p><p><strong>Methods: </strong>A retrospective analysis of CVAEs linked to five World Health Organization (WHO) recommended COVID-19 therapies was conducted using the WHO VigiBase database from March 2020 to July 2023. Adjusted reporting odds ratios (aROR) with 95% confidence intervals (CI) were calculated to assess CVAE risks.</p><p><strong>Results: </strong>A total of 276,631 AEs were reported to be associated with COVID-19, of which 13,091 were classified as cardiovascular events. Remdesivir was associated with significantly increased odds of CVAEs, particularly bradycardia (aROR 2.4, 95% CI 2.28-2.52). In contrast, nirmatrelvir/ritonavir and molnupiravir showed reduced CVAEs odds. Among immunomodulators, baricitinib was associated with increased CVAEs risk (aROR 2.31, 95% CI 2.07-2.59), with deep vein thrombosis being the most prominent (aROR 45.34, 95% CI 34.89-58.9), accounting for 38.8% of reported study cases in the database. Also, CVAEs odds were higher during the Omicron period compared to pre-Omicron period.</p><p><strong>Conclusions: </strong>These findings highlight the importance of continued pharmacovigilance and suggest potential CV safety differences among COVID-19 immunomodulators. Since tocilizumab and baricitinib are similarly indicated for severe patients with COVID-19, further clinical trials are warranted to explore whether tocilizumab represents a safer alternative to baricitinib for these patients. Insights from this study may guide future antiviral repurposing and pandemic preparedness strategies.</p>","PeriodicalId":13592,"journal":{"name":"Infectious Diseases and Therapy","volume":" ","pages":"2445-2463"},"PeriodicalIF":5.3,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12480238/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145033280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Rate and Predictors of Urine Culture Positivity Following Single-Dose Antibiotic Administration: a Prospective Single-Center Study. 单剂量抗生素给药后尿培养阳性的比率和预测因素:一项前瞻性单中心研究。
IF 5.3 3区 医学
Infectious Diseases and Therapy Pub Date : 2025-09-30 DOI: 10.1007/s40121-025-01239-7
Neta Sror, Gil Bornstein, Lior Golan, Daniel Rimbrot, Yotam Barlev, Ophir Freund, Luba Tau, Joseph Z Tchebiner, Lior Zornitzki
{"title":"Rate and Predictors of Urine Culture Positivity Following Single-Dose Antibiotic Administration: a Prospective Single-Center Study.","authors":"Neta Sror, Gil Bornstein, Lior Golan, Daniel Rimbrot, Yotam Barlev, Ophir Freund, Luba Tau, Joseph Z Tchebiner, Lior Zornitzki","doi":"10.1007/s40121-025-01239-7","DOIUrl":"https://doi.org/10.1007/s40121-025-01239-7","url":null,"abstract":"<p><strong>Introduction: </strong>International guidelines advocate obtaining urine cultures prior to antibiotic administration in hospitalized patients with suspected urinary tract infection (UTI). However, adherence remains suboptimal. The aim of this study was to evaluate the positivity rate of urine cultures following a single empiric antibiotic dose and to identify factors associated with post-antibiotic culture positivity.</p><p><strong>Methods: </strong>A prospective observational study was conducted in an internal medicine ward between December 2019 and June 2024. Patients diagnosed with UTI who had both pre- and post-antibiotic urine cultures were included. Positivity rates of post-antibiotic urine cultures were assessed. Factors associated with culture positivity were examined using logistic regression.</p><p><strong>Results: </strong>A total of 132 patients were included in the analysis (59% female; median age 79 years). Eighty-eight patients (67%) had a positive post-antibiotic urine culture. The positivity rate in patients with a sensitive and resistant uropathogen to the empirically administrated antibiotic was 58% and 100%, respectively. Independent predictors for urine culture positivity included older age (adjusted odds ratio [aOR] 1.04, confidence interval [CI] 1.01-1.07, p = 0.007) and recent urinary catheter use in the last 30 days (aOR 14.7, CI 1.66-128, p = 0.016). Culture sampling more than 9 h after antibiotic administration was a negative predictor for culture positivity (aOR 0.41, CI 0.18-0.96, p = 0.041).</p><p><strong>Conclusion: </strong>Urine culture positivity remains high after a single antibiotic dose in hospitalized patients with UTI. In cases where pre-antibiotic urine cultures are missed, a timely post-antibiotic urine sampling remains clinically relevant for pathogen identification and appropriate antibiotic selection.</p>","PeriodicalId":13592,"journal":{"name":"Infectious Diseases and Therapy","volume":" ","pages":""},"PeriodicalIF":5.3,"publicationDate":"2025-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145199181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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