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{"title":"Elevated concentrations of cardiac troponin T are associated with thoracic aortic calcification in non-dialysis chronic kidney disease patients of stage G3 to G5.","authors":"Wenjiao Zhu, Zhiman Lai, Miaorong Xue, Shaozhen Feng, Pinning Feng, Xiantian Pan, Xiaojie Ke, Xionghui Chen, Zhijian Li, Haiping Mao, Xiao Yang, Fengxian Huang, Wei Chen, Yuanwen Xu, Shurong Li, Qunying Guo","doi":"10.1080/0886022X.2024.2440512","DOIUrl":"https://doi.org/10.1080/0886022X.2024.2440512","url":null,"abstract":"<p><strong>Background: </strong>Vascular calcification (VC), especially coronary artery calcification (CAC), serves as a robust predictor of cardiovascular mortality in chronic kidney disease (CKD) patients. Recent studies have revealed that the presence of extra-coronary calcifications (ECCs) contributes to cardiovascular disease (CVD). Elevated myocardial injury markers predict mortality risk in CKD patients and are associated with CVD. Nevertheless, the relationship between VC, including CAC and ECCs, and myocardial injury markers remain unexplored in non-dialysis CKD patients.</p><p><strong>Methods: </strong>In 278 non-dialysis CKD patients of stage G3 to G5, we assessed calcified scores in CAC (Agatston score) and ECCs including thoracic aortic calcification (TAC), abdominal aortic calcification (AAC), carotid artery calcification, and valvular calcification. We analyzed the relationships between VC and myocardial injury markers of cardiac troponin T (cTnT) and creatine kinase-MB (CK-MB).</p><p><strong>Results: </strong>A total of 278 non-dialysis CKD patients (median age 52.4 ± 13.2; male 65.1%; diabetes 33.5%) were enrolled. A total of 71.8% (227) of patients had cTnT levels above the upper limit of normal (> 0.014 ng/mL). Moderate to severe (calcified score ≥100 vs. <100), CAC (OR 6.39; 95% CI 1.03-39.61) and TAC (OR 6.16; 95% CI 1.76-21.55) were significantly associated with higher cTnT concentrations after adjustment for confounders. Additionally, male sex and a lower eGFR were also associated with cTnT elevation. However, when we included CAC and TAC in one model, only moderate to severe TAC (OR 4.85; 95% CI 1.38-16.96) was a risk factor for cTnT elevation, but not CAC. Furthermore, patients with severer TAC presented lower diastolic blood pressure (DBP), wider pulse pressure (<i>p</i> < 0.001) and higher prevalence of left ventricular hypertrophy (LVH).</p><p><strong>Conclusion: </strong>Moderate to severe thoracic aortic calcification (TAC score ≥ 100) is significantly associated with elevated cTnT concentrations in non-dialysis CKD patients of stage G3 to G5. The linkage may result from decreased coronary perfusion and relative myocardial ischemia.</p>","PeriodicalId":20839,"journal":{"name":"Renal Failure","volume":"47 1","pages":"2440512"},"PeriodicalIF":3.0,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142855241","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}

{"title":"Performance of contrast-enhanced ultrasound liver imaging reporting and data system for differentiation of patients at risk of hepatocellular carcinoma and liver metastasis.","authors":"Weiqin Huang, Ruoxuan Lin, Zhongshi Du, Zhougui Wu, Xiaohui Ke, Lina Tang","doi":"10.1080/07853890.2024.2442072","DOIUrl":"https://doi.org/10.1080/07853890.2024.2442072","url":null,"abstract":"<p><strong>Background: </strong>Hepatocellular carcinoma (HCC) and metastatic liver tumors (MLT) are the most common malignant liver lesions, each requiring distinct therapeutic approaches. Accurate differentiation between these malignancies is critical for appropriate treatment planning and prognostication. However, there is limited data on the performance of contrast-enhanced ultrasound liver imaging reporting and data system (CEUS-LI-RADS) in this differentiation.</p><p><strong>Objective: </strong>To evaluate the diagnostic efficacy of the CEUS-LI-RADS in distinguishing between HCC and MLT in an expanded population at risk for both tumors.</p><p><strong>Methods: </strong>Between June 2017 and January 2022, 108 patients with HCC and 138 patients with MLT who were pathologically diagnosed, where included in this retrospective study. Two radiologists independently reviewed the CEUS features and liver imaging reporting and data system (LI-RADS) categories of the lesions, and based on their consensus, we calculated the diagnostic performance, including the area under the receiver operating characteristic curve, sensitivity, specificity, and accuracy of the CEUS-LI-RADS criteria.</p><p><strong>Results: </strong>The sensitivity, specificity, and accuracy of CEUS LI-RADS category 5 (CEUS-LR-5) for predicting HCC were 49.1% [95% confidence interval (CI)) 39.3-58.9], 97.1% (95% CI 92.7-99.2), and 76%, respectively, whereas the corresponding values for LI-RADS category M (LR-M) for diagnosing MLT were 89.1% (95%CI 82.7-93.8), 72.2% (95%CI 62.8-80.4), and 81.7%, respectively. Based on current LR-M criteria, a small proportion of HCCs were classified as LR-M due to the presence of early cessation (45-60s). In the analysis of the MLT subgroup, we found that the tumor size affects the distribution of LI-RADS (LR) classification in the subgroup (<i>p</i> = 0.037), and LI-RADS category 3 (LR-3) classification was observed more frequently in tumors of small size (≤3cm) than those of larger size. In addition, LR-3 metastases were more frequently characterized by hypovascular supply.</p><p><strong>Conclusions: </strong>CEUS-LI-RADS demonstrates high specificity in distinguishing HCC from MLT, providing a reliable noninvasive diagnostic tool that can enhance clinical decision-making. These findings are clinically significant as they can improve patient management and treatment outcomes, and they underscore the need for future research to refine and expand the use of CEUS-LI-RADS in diverse clinical settings.</p>","PeriodicalId":93874,"journal":{"name":"Annals of medicine","volume":"57 1","pages":"2442072"},"PeriodicalIF":0.0,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142856989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Risk factors for severe postpartum hemorrhage in placenta accreta spectrum patients undergoing prophylactic resuscitative endovascular balloon occlusion of the aorta during cesarean delivery.","authors":"Xiafei Wu, Jie He, Yuxiang Bai, Yanqiong Gan, Hongbing Xu, Hongbo Qi, Xinyang Yu","doi":"10.1080/07853890.2024.2442065","DOIUrl":"https://doi.org/10.1080/07853890.2024.2442065","url":null,"abstract":"<p><strong>Objective: </strong>This study aims to investigate the risk factors for severe postpartum hemorrhage (SPPH) in patients with placenta accreta spectrum (PAS) undergoing cesarean delivery, despite the prophylactic use of resuscitative endovascular balloon occlusion of the aorta (REBOA).</p><p><strong>Materials and methods: </strong>We conducted a retrospective case-control study on PAS patients who underwent cesarean delivery with prophylactic REBOA at the First Affiliated Hospital of Chongqing Medical University from January 2017 to December 2021. Prophylactic REBOA placement was determined by a prenatal ultrasound scoring system. Patients were divided into those who experienced SPPH (case group) and those who did not (control group), with SPPH defined by one or a combination of the following criteria: intraoperative blood loss ≥1500 mL, transfusion of ≥4 units of packed red blood cells, intraoperative hysterectomy, or sequential uterine artery embolization. Propensity score matching (PSM) was employed to minimize biases, and multivariate logistic regression was used to calculate adjusted odds ratios (aOR) for risk factors.</p><p><strong>Results: </strong>Of the 424 enrolled patients, 102 experienced SPPH (case group), while 322 did not (control group). After PSM, the case group comprised 79 patients, and the control group included 130. After adjusting for confounders, patients with placenta increta (aOR 3, 95% CI 1.49-6.03, <i>p</i> = 0.002), percreta (aOR 21.77, 95% CI 6.57-72.09, <i>p</i> < 0.001), lower hemoglobin levels (aOR 0.98, 95% CI 0.95-1, <i>p</i> = 0.050), and higher D-dimer levels (aOR 1.36, 95% CI 1.12-1.65, <i>p</i> = 0.002) had an elevated risk of SPPH. Threshold effect analysis indicated no significant nonlinear relationship between hemoglobin, D-dimer, and outcomes.</p><p><strong>Conclusions: </strong>PAS patients, particularly those with placenta increta and percreta, lower hemoglobin levels, and elevated D-dimer levels, are at an increased risk of SPPH during cesarean delivery, even with REBOA intervention.</p>","PeriodicalId":93874,"journal":{"name":"Annals of medicine","volume":"57 1","pages":"2442065"},"PeriodicalIF":0.0,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142857004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diagnostic ability for common skin diseases among general practitioners working in community health service centers in Shanghai, China: a cross-sectional study.","authors":"Lei Zhang, Guanghui Wang, Haiying Chen, Xiaoqing Gu, Minjie Jia, Ying Yu, Xiaoxiao Cao, Ruiping Wang","doi":"10.1080/07853890.2024.2442066","DOIUrl":"https://doi.org/10.1080/07853890.2024.2442066","url":null,"abstract":"<p><strong>Objective: </strong>Primary care general practitioners (GPs) play a crucial role in common skin diseases (CSDs) diagnosis and treatment for community residents. This study investigates their clinical diagnostic ability for CSDs and influencing factors among GPs in Shanghai.</p><p><strong>Methods: </strong>In 2023, we recruited 5745 GPs in Shanghai, and online survey was conducted among 5745 GPs with written informed consents. Images of ten CSDs was used to evaluate the diagnostic ability among GPs, logistic regression (LR) analysis was applied to explore influencing factors in GPs with a good skin diseases diagnostic ability.</p><p><strong>Results: </strong>The 5745 GPs included 1740 male (30.3%), the age ranged from 25 to 60 years with an average of age of 40.8 years. The total score for GSDs diagnostic ability ranged from 2 to 10, with a median of 7.5. In this study, GPs who have achieved ≥ 9 scores were identified as GPs with good diagnostic ability, with a prevalence of 26.7%. LR analysis indicated that GPs with 11 to 15 and over 15 years of work experience had a higher prevalence of good diagnostic ability compared with those with <5 years, the OR was 1.23 (95% CI: 1.02-1.48) and 1.25 (95% CI: 1.05-1.49) respectively. GPs with advanced studies [OR = 1.61, 95% CI:1.33-1.95] and work experience [OR = 1.39, 95% CI:1.20-1.61] in dermatology had a higher prevalence of good diagnostic ability.</p><p><strong>Conclusion: </strong>The diagnostic ability for CSDs was good among GPs in Shanghai. GPs with more years of work, advanced studies and work experience in dermatology have better diagnostic abilities CSDs.</p>","PeriodicalId":93874,"journal":{"name":"Annals of medicine","volume":"57 1","pages":"2442066"},"PeriodicalIF":0.0,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142840534","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Systematically-designed mixtures outperform single fibers for gut microbiota support.","authors":"T M Cantu-Jungles, V Agamennone, T J Van den Broek, F H J Schuren, B Hamaker","doi":"10.1080/19490976.2024.2442521","DOIUrl":"https://doi.org/10.1080/19490976.2024.2442521","url":null,"abstract":"<p><p>Dietary fiber interventions to modulate the gut microbiota have largely relied on isolated fibers or specific fiber sources. We hypothesized that fibers systematically blended could promote more health-related bacterial groups. Initially, pooled <i>in vitro</i> fecal fermentations were used to design dietary fiber mixtures to support complementary microbial groups related to health. Then, microbial responses were compared for the designed mixtures versus their single fiber components <i>in vitro</i> using fecal samples from a separate cohort of 10 healthy adults. The designed fiber mixtures outperformed individual fibers in supporting bacterial taxa across donors resulting in superior alpha diversity and unexpected higher SCFA production. Moreover, unique shifts in community structure and specific taxa were observed for fiber mixtures that were not observed for single fibers, suggesting a synergistic effect when certain fibers are put together. Fiber mixture responses were remarkably more consistent than individual fibers across donors in promoting several taxa, especially butyrate producers from the <i>Clostridium</i> cluster XIVa. This is the first demonstration of synergistic fiber interactions for superior support of a diverse group of important beneficial microbes consistent across people, and unexpectedly high SCFA production. Overall, harnessing the synergistic potential of designed fiber mixtures represents a promising and more efficacious avenue for future prebiotic development.</p>","PeriodicalId":12909,"journal":{"name":"Gut Microbes","volume":"17 1","pages":"2442521"},"PeriodicalIF":12.2,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142863986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Causal associations of metabolic dysfunction-associated steatotic liver disease with gestational hypertension and preeclampsia: a two-sample Mendelian randomization study.","authors":"Lu Zhang, Liang Fang, Jiahua Zou, Dong Zhou, Haonan Xie, Aihua Chen, Qingming Wu","doi":"10.1080/10641955.2024.2441862","DOIUrl":"https://doi.org/10.1080/10641955.2024.2441862","url":null,"abstract":"<p><strong>Background: </strong>Hypertensive disorders of pregnancy (HDPs), which include gestational hypertension (GH) and preeclampsia (PE), are the primary causes of maternal morbidity and mortality worldwide. Recent studies have found a correlation between metabolic dysfunction-associated steatotic liver disease (MASLD) and HDPs, but the causality of this association remains to be identified. Therefore, this study aims to evaluate the causal relationship between MASLD and HDPs through Mendelian randomization (MR) analysis.</p><p><strong>Methods: </strong>The summary statistics from genome-wide association studies were employed to conduct a two-sample MR analysis. Five complementary MR methods, including inverse variance weighting (IVW), MR-Egger, weighted median, simple mode and weighted mode were performed to assess the causality of MASLD on GH and PE. Furthermore, we conducted various sensitivity analyses to ensure the stability and reliability of the results.</p><p><strong>Results: </strong>Genetically predicted MASLD significantly increased the risk of GH (IVW: OR = 1.138, 95% CI: 1.062-1.220, <i>p</i> < 0.001), while there was little evidence of a causal relationship between MASLD and PE (IVW: OR = 0.980, 95% CI: 0.910-1.056, <i>p</i> = 0.594). The sensitivity analyses indicated no presence of heterogeneity and horizontal pleiotropy.</p><p><strong>Conclusion: </strong>This MR study provided evidence supporting the causal effect of MASLD on GH. Our findings underscore the significance of providing more intensive prenatal care and early intervention for pregnant women with MASLD to prevent potential adverse obstetric outcomes.</p>","PeriodicalId":13054,"journal":{"name":"Hypertension in Pregnancy","volume":"44 1","pages":"2441862"},"PeriodicalIF":1.5,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142864080","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Digital Revolution in Medicine: Applications in Cardio-Oncology.","authors":"Gift Echefu, Ladislav Batalik, Abdulkareem Lukan, Rushabh Shah, Priyanshu Nain, Avirup Guha, Sherry-Ann Brown","doi":"10.1007/s11936-024-01059-x","DOIUrl":"10.1007/s11936-024-01059-x","url":null,"abstract":"<p><strong>Purpose of review: </strong>A critical evaluation of contemporary literature regarding the role of big data, artificial intelligence, and digital technologies in precision cardio-oncology care and survivorship, emphasizing innovative and groundbreaking endeavors.</p><p><strong>Recent findings: </strong>Artificial intelligence (AI) algorithm models can automate the risk assessment process and augment current subjective clinical decision tools. AI, particularly machine learning (ML), can identify medically significant patterns in large data sets. Machine learning in cardio-oncology care has great potential in screening, diagnosis, monitoring, and managing cancer therapy-related cardiovascular complications. To this end, large-scale imaging data and clinical information are being leveraged in training efficient AI algorithms that may lead to effective clinical tools for caring for this vulnerable population. Telemedicine may benefit cardio-oncology patients by enhancing healthcare delivery through lowering costs, improving quality, and personalizing care. Similarly, the utilization of wearable biosensors and mobile health technology for remote monitoring holds the potential to improve cardio-oncology outcomes through early intervention and deeper clinical insight. Investigations are ongoing regarding the application of digital health tools such as telemedicine and remote monitoring devices in enhancing the functional status and recovery of cancer patients, particularly those with limited access to centralized services, by increasing physical activity levels and providing access to rehabilitation services.</p><p><strong>Summary: </strong>In recent years, advances in cancer survival have increased the prevalence of patients experiencing cancer therapy-related cardiovascular complications. Traditional cardio-oncology risk categorization largely relies on basic clinical features and physician assessment, necessitating advancements in machine learning to create objective prediction models using diverse data sources. Healthcare disparities may be perpetuated through AI algorithms in digital health technologies. In turn, this may have a detrimental effect on minority populations by limiting resource allocation. Several AI-powered innovative health tools could be leveraged to bridge the digital divide and improve access to equitable care.</p>","PeriodicalId":35912,"journal":{"name":"Current Treatment Options in Cardiovascular Medicine","volume":"27 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11600984/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142751885","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"<i>\"Whenever I think about this, I feel like killing myself, because life has no meaning to me anymore\"</i>: an exploration of the consequences of rape victimization for men.","authors":"Siyabulela Eric Mgolozeli, Sinegugu Evidence Duma","doi":"10.1080/17482631.2024.2437905","DOIUrl":"https://doi.org/10.1080/17482631.2024.2437905","url":null,"abstract":"<p><strong>Background and purpose: </strong>Rape is one of the most common human violations, with devastating consequences for the victims and their families. Although this scourge affects everyone, regardless of gender, studies on rape victimization have largely focused on women and children as the victims. Studies on rape victimization of men are therefore limited and little is known about the consequences of rape victimization for men. Accordingly, this study sought to fill this gap by exploring the consequences of rape victimization for men in the City of Tshwane Metropolitan Municipality, Gauteng Province, South Africa.</p><p><strong>Method: </strong>A qualitative research approach underpinned by interpretative phenomenological analysis (IPA) was used to collect data from a purposive sample of eleven participants. Data was collected using semi-structured face-to-face individual interviews and analysed using the IPA framework. Trustworthiness and validity of study findings was ensured by following Lincoln and Guba criteria, and the study followed ethical principles outlined in the Declaration of Helsinki on conducting research with human participants.</p><p><strong>Results: </strong>Six superordinate themes emerged from the data as consequences of rape victimization for men, namely physical, psychological, emotional, social, spiritual and financial consequences.</p><p><strong>Conclusion: </strong>The study provides a comprehensive description of the effects of rape on the overall well-being of men. The findings underscore the need for the development of holistic clinical care management guidelines and psychosocial interventions that are specifically tailored for men post-rape. Furthermore, longitudinal studies on the long-term impact of rape on men should be conducted.</p>","PeriodicalId":51468,"journal":{"name":"International Journal of Qualitative Studies on Health and Well-Being","volume":"20 1","pages":"2437905"},"PeriodicalIF":2.1,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142808310","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prognostic indicators and outcome in patients with acute liver failure, sepsis and with and without shock: a retrospective cohort study.","authors":"Dan Wang, Xin Wang, Jinsong Mu, Zhidan Kuang, Junchang Zhang, Xianghong Lu, Xuemei Wang, Fang Lin","doi":"10.1080/07853890.2024.2438833","DOIUrl":"10.1080/07853890.2024.2438833","url":null,"abstract":"<p><strong>Background: </strong>Sepsis or septic shock is associated with severe morbidity and mortality in patients with acute liver failure (ALF). This study aimed to explore the potential prognostic value of common clinical indicators in patients with ALF, sepsis and with and without shock.</p><p><strong>Patients and methods: </strong>The clinical, laboratory, and microbiological data of patients with ALF and sepsis or septic shock who were admitted to the intensive care unit from January 2014 to December 2019 were collected retrospectively. Clinical indicators, outcomes and the associations among them were analyzed and defined.</p><p><strong>Results: </strong>Of 150 patients, 64 (42.7%) and 86 (57.3%) were divided into the shock and non-shock groups, respectively. Plasma procalcitonin (PCT), C-reactive protein (CRP), and creatinine (Cre) levels, aspartate aminotransferase to alanine aminotransferase (AST/ALT) ratio, and prothrombin time (PT) in the shock group and plasma PCT and Cre levels in the non-shock group were positively correlated with 30-day, 60-day, and 90-day mortality. Furthermore, plasma ALT levels were positively correlated with 60-day and 90-day mortality, and PTA showed negative correlations with 30-day, 60-day, and 90-day mortality in both groups. Multivariate logistic regression analysis revealed that the combination of plasma PCT and CRP levels, the combination of plasma PCT and ALT levels, and the combination of plasma ALT levels and PTA were found to be associated with 90-day mortality.</p><p><strong>Conclusions: </strong>Clinical indicators, especially plasma PCT, CRP, and ALT levels, PTA, and their combinations were associated with poor outcomes in patients with ALF, sepsis and with and without shock.</p>","PeriodicalId":93874,"journal":{"name":"Annals of medicine","volume":"57 1","pages":"2438833"},"PeriodicalIF":0.0,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11636143/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142808821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Development and application of an uncapped mRNA platform.","authors":"Xiaodi Zheng, Biao Liu, Peng Ni, Linkang Cai, Xiaotai Shi, Zonghuang Ke, Siqi Zhang, Bing Hu, Binfeng Yang, Yiyan Xu, Wei Long, Zhizheng Fang, Yang Wang, Wen Zhang, Yan Xu, Zhong Wang, Kai Pan, Kangping Zhou, Hanming Wang, Hui Geng, Han Hu, Binlei Liu","doi":"10.1080/07853890.2024.2437046","DOIUrl":"10.1080/07853890.2024.2437046","url":null,"abstract":"<p><strong>Background: </strong>A novel uncapped mRNA platform was developed.</p><p><strong>Methods: </strong>Five lipid nanoparticle (LNP)-encapsulated mRNA constructs were made to evaluate several aspects of our platform, including transfection efficiency and durability <i>in vitro</i> and <i>in vivo</i> and the activation of humoral and cellular immunity in several animal models. The constructs were eGFP-mRNA-LNP (for enhanced green fluorescence mRNA), Fluc-mRNA-LNP (for firefly luciferase mRNA), S^δT-mRNA-LNP (for Delta strain SARS-CoV-2 spike protein trimer mRNA), gD^ED-mRNA-LNP (for truncated glycoprotein D mRNA coding ectodomain from herpes simplex virus type 2 (HSV2)) and gD^FR-mRNA-LNP (for truncated HSV2 glycoprotein D mRNA coding amino acids 1-400).</p><p><strong>Results: </strong>Quantifiable target protein expression was achieved <i>in vitro</i> and <i>in vivo</i> with eGFP- and Fluc-mRNA-LNP. S^δT-mRNA-LNP, gD^ED-mRNA-LNP and gD^FR-mRNA-LNP induced both humoral and cellular immune responses comparable to those obtained by previously reported capped mRNA-LNP constructs. Notably, S^δT-mRNA-LNP elicited neutralizing antibodies in hamsters against the Omicron and Delta strains. Additionally, gD^ED-mRNA-LNP and gD^FR-mRNA-LNP induced potent neutralizing antibodies in rabbits and mice. The mRNA constructs with uridine triphosphate (UTP) outperformed those with N1-methylpseudouridine triphosphate (N1mψTP) in the induction of antibodies via S^δT-mRNA-LNP.</p><p><strong>Conclusions: </strong>Our uncapped, process-simplified and economical mRNA platform may have broad utility in vaccines and protein replacement drugs.KEY MESSAGESThe mRNA platform described in our paper uses internal ribosome entry site (IRES) (Rapid, Amplified, Capless and Economical, RACE; Register as BH-RACE platform) instead of caps and uridine triphosphate (UTP) instead of N1-methylpseudouridine triphosphate (N1mψTP) to synthesize mRNA.Through the self-developed packaging instrument and lipid nanoparticle (LNP) delivery system, mRNA can be expressed in cells more efficiently, quickly and economically.Particularly exciting is that potent neutralizing antibodies against Delta and Omicron real viruses were induced with the new coronavirus S protein mRNA vaccine from the BH-RACE platform.</p>","PeriodicalId":93874,"journal":{"name":"Annals of medicine","volume":"57 1","pages":"2437046"},"PeriodicalIF":0.0,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11632943/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142796727","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}