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Characteristics of Bleeding Complications in Patients with Severe COVID-19 Requiring Veno-venous Extracorporeal Membrane Oxygenation in Japan. 日本需要静脉-静脉体外膜氧合的重度 COVID19 患者出血并发症的特征。
IF 5 2区 医学
Thrombosis and haemostasis Pub Date : 2025-04-01 Epub Date: 2024-09-06 DOI: 10.1055/a-2411-1000
Hayato Taniguchi, Takeru Abe, Ichiro Takeuchi, Shinichiro Ohshimo, Nobuaki Shime, Shigeki Kushimoto, Satoru Hashimoto, Shinhiro Takeda
{"title":"Characteristics of Bleeding Complications in Patients with Severe COVID-19 Requiring Veno-venous Extracorporeal Membrane Oxygenation in Japan.","authors":"Hayato Taniguchi, Takeru Abe, Ichiro Takeuchi, Shinichiro Ohshimo, Nobuaki Shime, Shigeki Kushimoto, Satoru Hashimoto, Shinhiro Takeda","doi":"10.1055/a-2411-1000","DOIUrl":"10.1055/a-2411-1000","url":null,"abstract":"<p><p>Complications during veno-venous extracorporeal membrane oxygenation (VV-ECMO) are associated with in-hospital mortality. Asian patients on extracorporeal membrane oxygenation (ECMO) have higher risks of bleeding and in-hospital mortality than Caucasian patients. This study aimed to characterize and identify bleeding complications and their associated factors related to in-hospital mortality in patients with severe coronavirus disease 2019 (COVID-19) requiring VV-ECMO in Japan.In this retrospective observational analysis, the prospective nationwide multicenter registry was used to track real-time information from intensive care units throughout Japan during the COVID-19 pandemic. VV-ECMO patients' registry data between February 1, 2020 and October 31, 2022 were used.This study included 441 patients; 178 (40%) had bleeding complications in the following sites: 20% at the cannulation site, 16% in the gastrointestinal tract, 16% in the ear-nose-throat, 13% at the tracheostomy site, 9% intrathoracic, 6% intracranial, and 5% in the iliopsoas. Anticoagulation was discontinued in >50% of patients with intracranial, iliopsoas, and gastrointestinal tract bleeding. ECMO was discontinued in one-third of patients with intracranial, intramuscular, and iliopsoas hemorrhages. Multivariable logistic regression analysis revealed that only gastrointestinal tract bleeding was associated with in-hospital mortality (odds ratio: 2.49; 95% confidence interval: 1.11-5.60; <i>p</i> = 0.03).Incidence of bleeding complications was 40% in the Japanese population. Gastrointestinal tract bleeding emerged as a significant predictor of adverse outcomes, necessitating further research into preventive strategies and optimized care protocols. These findings can guide the management of VV-ECMO patients with COVID-19.</p>","PeriodicalId":23036,"journal":{"name":"Thrombosis and haemostasis","volume":" ","pages":"308-316"},"PeriodicalIF":5.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11961230/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142146391","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}
引用次数: 0
A Phase 1b PK/PD Study to Demonstrate Antigen Elimination with RLYB212, A Monoclonal Anti-HPA-1a Antibody for FNAIT Prevention. 用于预防 FNAIT 的单克隆抗 HPA-1a 抗体 RLYB212 的 1b 期 PK/PD 研究证明了抗原消除作用。
IF 5 2区 医学
Thrombosis and haemostasis Pub Date : 2025-04-01 Epub Date: 2024-08-21 DOI: 10.1055/a-2398-9344
Christof Geisen, Erika Fleck, Stephan Martin Gastón Schäfer, Carmen Walter, Susanne Braeuninger, Jens Søndergaard Jensen, Douglas Sheridan, Kiran Patki, Róisín Armstrong, Bjørn Skogen, Frank Behrens, Erhard Seifried, Jens Kjeldsen-Kragh, Mette Kjær, Michaela Köhm
{"title":"A Phase 1b PK/PD Study to Demonstrate Antigen Elimination with RLYB212, A Monoclonal Anti-HPA-1a Antibody for FNAIT Prevention.","authors":"Christof Geisen, Erika Fleck, Stephan Martin Gastón Schäfer, Carmen Walter, Susanne Braeuninger, Jens Søndergaard Jensen, Douglas Sheridan, Kiran Patki, Róisín Armstrong, Bjørn Skogen, Frank Behrens, Erhard Seifried, Jens Kjeldsen-Kragh, Mette Kjær, Michaela Köhm","doi":"10.1055/a-2398-9344","DOIUrl":"10.1055/a-2398-9344","url":null,"abstract":"<p><p>Fetal and neonatal alloimmune thrombocytopenia (FNAIT) is a rare bleeding disorder of the fetus/newborn caused by development of maternal alloantibodies against fetal human platelet antigens (HPAs), predominantly HPA-1a. Currently there are no treatments available to prevent maternal alloimmunization to HPAs or FNAIT.This proof-of-concept study (EudraCT Number: 2021-005380-49) was designed to assess the ability of subcutaneous (SC) RLYB212, a monoclonal anti-HPA-1a antibody, to eliminate HPA-1a-positive platelets in an antigen challenge model of a 30 mL fetal-maternal hemorrhage. Subjects were randomized to receive a single SC dose of RLYB212 or placebo on day 1 in a single-blinded manner, followed by transfusion of 10 × 10<sup>9</sup> HPA-1a-positive platelets on day 8.Four subjects received 0.09 mg SC RLYB212, five received 0.29 mg SC RLYB212, and two received placebo. RLYB212 achieved rapid elimination of HPA-1a-positive platelets in a concentration-dependent manner, with concentrations as low as 3.57 ng/mL meeting the prespecified proof-of-concept criterion of ≥90% reduction in platelet elimination half-life versus placebo. Following HPA-1a-positive platelet transfusion, a rapid decline was observed in the concentration of RLYB212 over a period of 2 to 24 hours, corresponding to the time needed for RLYB212 to bind to ∼10% of HPA-1a on cell surfaces. RLYB212 was well tolerated with no reports of drug-related adverse events.The data from this study are consistent with preclinical efficacy data and support the potential use of RLYB212 as a prophylactic treatment for FNAIT that prevents maternal HPA-1a alloimmunization during at-risk pregnancies.</p>","PeriodicalId":23036,"journal":{"name":"Thrombosis and haemostasis","volume":" ","pages":"352-363"},"PeriodicalIF":5.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11961231/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142018700","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}
引用次数: 0
The Efficacy and Safety of DOACs in Inherited Antithrombin Deficiency: A Cohort Study from a Tertiary Referral Center. DOACs 对遗传性抗凝血酶缺乏症的疗效和安全性:一家三级转诊中心的队列研究。
IF 5 2区 医学
Thrombosis and haemostasis Pub Date : 2025-04-01 Epub Date: 2024-08-05 DOI: 10.1055/a-2379-7288
Caroline Dix, Andrew J Doyle, Karen Breen, Beverley J Hunt
{"title":"The Efficacy and Safety of DOACs in Inherited Antithrombin Deficiency: A Cohort Study from a Tertiary Referral Center.","authors":"Caroline Dix, Andrew J Doyle, Karen Breen, Beverley J Hunt","doi":"10.1055/a-2379-7288","DOIUrl":"10.1055/a-2379-7288","url":null,"abstract":"<p><p>Individuals with inherited antithrombin deficiency (IATD) have a high risk of venous thromboembolism (VTE). Most VTEs are managed with direct oral anticoagulants (DOACs), but the utility of DOACs in antithrombin deficiency (ATD) is unreported.Patients with IATD treated with DOAC were identified from our institutions' IATD registry. We assessed patients' characteristics, ATD type, and initial VTE characteristics, thrombosis recurrence and bleeding rates.Thirty-three patients received DOACs for 73 (38.5-111.5) months (median (interquartile range)). Prior to taking DOACs, 12 (36%) patients had VTE recurrence: these occurred after anticoagulation was ceased (4), nonadherence to VKA prior to DOAC use (3), or during heparin use in pregnancy (5). There were no VTE recurrences on standard-dose DOAC, except in a noncompliant patient receiving dabigatran. There was one recurrence with compliant DOAC use-a patient receiving rivaroxaban 10 mg. Six (18%) patients experienced clinically relevant bleeding, which was predominantly menorrhagia (5/6). One major bleeding event, intracranial hemorrhage, occurred in a patient receiving full-dose rivaroxaban who had refractory hypertension (0.5 events/100 patient-years). In this cohort, compliant DOAC users had an overall VTE recurrence rate of 0.5/100 patient-years, whereas with low-dose DOACs the event rate was 3.5/100 patient-years.Standard-dose DOACs appear efficacious and relatively safe in IATD.</p>","PeriodicalId":23036,"journal":{"name":"Thrombosis and haemostasis","volume":" ","pages":"379-384"},"PeriodicalIF":5.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141894372","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}
引用次数: 0
Unravelling the Causal Relationship between Endometriosis and the Risk for Developing Venous Thromboembolism: A Pooled Analysis. 揭示子宫内膜异位症与静脉血栓栓塞风险之间的因果关系:汇总分析。
IF 5 2区 医学
Thrombosis and haemostasis Pub Date : 2025-04-01 Epub Date: 2024-09-02 DOI: 10.1055/a-2407-9498
Pauline De Corte, Igor Milhoranca, Sylvia Mechsner, Anna Sara Oberg, Tobias Kurth, Klaas Heinemann
{"title":"Unravelling the Causal Relationship between Endometriosis and the Risk for Developing Venous Thromboembolism: A Pooled Analysis.","authors":"Pauline De Corte, Igor Milhoranca, Sylvia Mechsner, Anna Sara Oberg, Tobias Kurth, Klaas Heinemann","doi":"10.1055/a-2407-9498","DOIUrl":"10.1055/a-2407-9498","url":null,"abstract":"<p><p>To investigate the effect of endometriosis on venous thromboembolism (VTE) in oral contraceptive (OC) users. Pooled analysis on a harmonized dataset compromising international patient-centric cohort studies: INAS-VIPOS, INAS-SCORE, and INAS-FOCUS. Eleven European countries, the United States, and Canada. Individuals being newly prescribed an OC with or without an endometriosis and no VTE history.Detailed information was captured using self-administered questionnaires at baseline and every 6 to 12 months thereafter. Self-reported VTEs were medically validated and reviewed by an independent adjudication committee. Incidence rates (IRs) were calculated per 10,000 woman-years. The association of endometriosis on VTE was determined in a time-to-event analysis, calculating crude and adjusted hazard ratios (HRs) with 95% confidence intervals (CIs) using stabilized inverse probability of treatment weighting (IPTW).A total of 22,072 women had an endometriosis diagnosis, and 91,056 women did not. Women with endometriosis contributed 78,751 woman-years during which 41 VTE events occurred (IR: 5.2/10,000, 95% CI: 3.7-7.1) compared to 127 VTEs during 310,501 woman-years in women without endometriosis (IR: 4.1/10,000, 95% CI: 3.4-4.9). The hazard ratio of VTE in women with endometriosis was 1.79 (95% CI: 1.24-2.57) using stabilized IPTW controlling for age, body mass index, smoking, education, age at menarche, and family history of VTE. Subgroup and sensitivity analyses showed similar results.These results highlight the importance of considering endometriosis as a potential factor contributing to VTE in women using OC; however, further research on the relationship between endometriosis and VTE is warranted.</p>","PeriodicalId":23036,"journal":{"name":"Thrombosis and haemostasis","volume":" ","pages":"385-394"},"PeriodicalIF":5.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11961227/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142120685","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}
引用次数: 0
The Hidden Culprit: Troubles with Enhanced Deglycosylation in Mechanical Circulatory Support. 隐藏的罪魁祸首:机械循环支持中增强的脱糖作用带来的麻烦。
IF 5 2区 医学
Thrombosis and haemostasis Pub Date : 2025-04-01 Epub Date: 2024-10-24 DOI: 10.1055/a-2448-2989
Attila Braun, Elmina Mammadova-Bach
{"title":"The Hidden Culprit: Troubles with Enhanced Deglycosylation in Mechanical Circulatory Support.","authors":"Attila Braun, Elmina Mammadova-Bach","doi":"10.1055/a-2448-2989","DOIUrl":"10.1055/a-2448-2989","url":null,"abstract":"","PeriodicalId":23036,"journal":{"name":"Thrombosis and haemostasis","volume":" ","pages":"337-339"},"PeriodicalIF":5.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142508514","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}
引用次数: 0
Time Trends and Excess Mortality Compared to Population Controls after a First-Time Pulmonary Embolism or Deep Vein Thrombosis. 与人群对照组相比,首次肺栓塞或深静脉血栓形成后的时间趋势和超额死亡率。
IF 5 2区 医学
Thrombosis and haemostasis Pub Date : 2025-04-01 Epub Date: 2024-08-23 DOI: 10.1055/a-2402-6192
Katarina Glise Sandblad, Carl Johan Svensson, Kristina Svennerholm, Jacob Philipson, Aldina Pivodic, Sam Schulman, Mazdak Tavoly
{"title":"Time Trends and Excess Mortality Compared to Population Controls after a First-Time Pulmonary Embolism or Deep Vein Thrombosis.","authors":"Katarina Glise Sandblad, Carl Johan Svensson, Kristina Svennerholm, Jacob Philipson, Aldina Pivodic, Sam Schulman, Mazdak Tavoly","doi":"10.1055/a-2402-6192","DOIUrl":"10.1055/a-2402-6192","url":null,"abstract":"<p><p>Recent data on temporal trends in excess mortality for patients with pulmonary embolism (PE) and deep vein thrombosis (DVT) compared with the general population are scarce.A nationwide Swedish register study conducted from 2006 to 2018 including 68,960 PE and 70,949 DVT cases matched with population controls. Poisson regression determined relative risk (RR) for 30-day and 1-year mortality trends while Cox regression determined adjusted hazard ratios (aHRs). A significance level of 0.001 was applied.In PE cases, both 30-day mortality (12.5% in 2006 to 7.8% in 2018, RR: 0.95 [95% CI: 0.95-0.96], <i>p</i> < 0.0001) and 1-year mortality (26.5 to 22.1%, RR: 0.98 [0.97-0.98], <i>p</i> < 0.0001) decreased during the study period. Compared with controls, no significant change was seen in 30-day (aHR: 33.08 [95% CI: 25.12-43.55] to 24.64 [95% CI: 18.81-32.27], <i>p</i> = 0.0015 for interaction with calendar year) or 1-year (aHR: 5.85 [95% CI: 5.31-6.45] to 7.07 [95% CI: 6.43-7.78], <i>p</i> = 0.038) excess mortality. The 30-day excess mortality decreased significantly (aHR: 39.93 [95% CI: 28.47-56.00) to 24.63 [95% CI: 17.94-33.83], <i>p</i> = 0.0009) in patients with PE without known cancer before baseline, while the excess 1-year mortality increased (aHR: 3.55 [95% CI: 3.16-3.99] to 5.38 [95% CI: 4.85-5.98], <i>p</i> < 0.0001) in PE cases surviving to fill a prescription of anticoagulation. In DVT cases, 30-day and 1-year mortality declined, while excess mortality compared with controls remained stable.In general, the improved mortality following PE and DVT paralleled population trends. However, PE cases without cancer had decreasing excess 30-day mortality, whereas those surviving to fill a prescription for anticoagulant medication showed increasing excess 1-year mortality.</p>","PeriodicalId":23036,"journal":{"name":"Thrombosis and haemostasis","volume":" ","pages":"364-375"},"PeriodicalIF":5.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11961228/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142047247","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}
引用次数: 0
Factor XI Measurement in Acute Coronary Syndrome. 急性冠脉综合征的因子XI测定。
IF 5 2区 医学
Thrombosis and haemostasis Pub Date : 2025-03-31 DOI: 10.1055/a-2546-2581
Diana A Gorog, Young-Hoon Jeong
{"title":"Factor XI Measurement in Acute Coronary Syndrome.","authors":"Diana A Gorog, Young-Hoon Jeong","doi":"10.1055/a-2546-2581","DOIUrl":"https://doi.org/10.1055/a-2546-2581","url":null,"abstract":"","PeriodicalId":23036,"journal":{"name":"Thrombosis and haemostasis","volume":" ","pages":""},"PeriodicalIF":5.0,"publicationDate":"2025-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143754440","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}
引用次数: 0
Tissue Factor Pathway-Driven Initial Thrombin Generation is Associated with Hypercoagulability in Obesity. 组织因子途径驱动的初始凝血酶生成与肥胖患者的高凝性有关。
IF 5 2区 医学
Thrombosis and haemostasis Pub Date : 2025-03-31 DOI: 10.1055/a-2552-2050
Yuichi Kamikubo, Satomi Nagaya, Rina Inoue, Koichi Yamaguchi, Riyo Morimoto-Kamata, Kenichi Inoue, Eriko Morishita, Fahumiya Samad, Naoki Ohkura
{"title":"Tissue Factor Pathway-Driven Initial Thrombin Generation is Associated with Hypercoagulability in Obesity.","authors":"Yuichi Kamikubo, Satomi Nagaya, Rina Inoue, Koichi Yamaguchi, Riyo Morimoto-Kamata, Kenichi Inoue, Eriko Morishita, Fahumiya Samad, Naoki Ohkura","doi":"10.1055/a-2552-2050","DOIUrl":"10.1055/a-2552-2050","url":null,"abstract":"<p><p>Initial thrombin (FIIa) generated via the tissue factor (TF) pathway plays a crucial role in amplifying coagulation. There is growing evidence that the TF pathway might contribute to hypercoagulation in obesity. However, it is unclear if the initial generation of FIIa (TG) is associated with hypercoagulation in obesity due to the lack of appropriate assays. This study aims to evaluate association between TF pathway-driven initial TG and hypercoagulability in obesity.We measured the initial TG levels in plasma from male Tsumura Suzuki obese diabetes (TSOD) mice and overweight subjects using the highly sensitive TG assay. To induce initial TG, TF was added to the plasma and incubated at 37°C for up to 3 minutes. After quenching the TG, we quantified the generated FIIa by kinetically monitoring its amidolytic activity with a fluorogenic substrate.We observed that initial TG levels were significantly higher in TSOD mice (<i>n</i> = 31) compared with non-obese mice (<i>n</i> = 32). Even in the absence of exogenous TF, initial TG levels in obese mice and overweight individuals were elevated when procoagulant phospholipids were added alone. Moreover, the increased initial TG that the inhibitory anti-TF antibody abolished was detectable in reconstituted plasma including pellets prepared by high-speed centrifugation of plasma from obese mice, not in plasma supernatant. We attributed the promotion of the initial TG to the increase in procoagulant TF-bearing microvesicles in circulation. Based on the findings, measuring TF pathway-driven initial TG could be a valuable method for assessing hypercoagulability in obesity.</p>","PeriodicalId":23036,"journal":{"name":"Thrombosis and haemostasis","volume":" ","pages":""},"PeriodicalIF":5.0,"publicationDate":"2025-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143573753","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}
引用次数: 0
Estimated Glomerular Filtration Rate Decline is Causally Associated with Acute Pulmonary Embolism: A Nested Case-Control and Mendelian Randomization Study. 估计 GFR 下降与急性肺栓塞有因果关系:一项嵌套病例对照和孟德尔随机研究
IF 5 2区 医学
Thrombosis and haemostasis Pub Date : 2025-03-28 DOI: 10.1055/a-2439-5200
Yanshuang Lyu, Haobo Li, Xin Liu, Xiaomeng Zhang, Yinong Chen, Guohui Fan, Hong Zhang, Zhifa Han, Zhuangjie Guo, Haoyi Weng, Huiyuan Hu, Xincheng Li, Zhu Zhang, Yu Zhang, Feiya Xu, Chen Wang, Dingyi Wang, Peiran Yang, Zhenguo Zhai
{"title":"Estimated Glomerular Filtration Rate Decline is Causally Associated with Acute Pulmonary Embolism: A Nested Case-Control and Mendelian Randomization Study.","authors":"Yanshuang Lyu, Haobo Li, Xin Liu, Xiaomeng Zhang, Yinong Chen, Guohui Fan, Hong Zhang, Zhifa Han, Zhuangjie Guo, Haoyi Weng, Huiyuan Hu, Xincheng Li, Zhu Zhang, Yu Zhang, Feiya Xu, Chen Wang, Dingyi Wang, Peiran Yang, Zhenguo Zhai","doi":"10.1055/a-2439-5200","DOIUrl":"10.1055/a-2439-5200","url":null,"abstract":"<p><p>Renal dysfunction is highly prevalent among patients with pulmonary embolism (PE). This study combined population-based study and Mendelian randomization (MR) to observe the relationship between renal function and PE.A nested case-control study were performed using data of PE patients and controls were from two nationwide cohorts, the China pUlmonary thromboembolism REgistry Study (CURES) and China Health and Retirement Longitudinal Survey (CHARLS). Baseline characteristics were balanced using propensity score matching and inverse probability of treatment weighting. Restricted cubic spline models were applied for the relationship between estimated glomerular filtration rate (eGFR) decline and the risk of PE. Bidirectional two-sample MR analyses were performed using genome-wide association study summary statistics for eGFR involving 1,201,909 individuals and for PE from the FinnGen consortium.The nested case-control study including 17,547 participants (6,322 PE patients) found that eGFR distribution was significantly different between PE patients and controls (<i>p</i> < 0.001), PE patients had a higher proportion of eGFR < 60 mL/min/1.73 m<sup>2</sup>. eGFR below 88 mL/min/1.73 m<sup>2</sup> was associated with a steep elevation in PE risk. MR analyses indicated a potential causal effect of eGFR decline on PE (odds ratio = 4·26, 95% confidence interval: 2·07-8·79), with no evidence of horizontal pleiotropy and reverse causality.Our findings support the hypothesis that renal function decline contributes to an elevated PE risk. Together with the high prevalence of chronic kidney diseases globally, there arises the necessity for monitoring and modulation of renal function in effective PE prevention.</p>","PeriodicalId":23036,"journal":{"name":"Thrombosis and haemostasis","volume":" ","pages":""},"PeriodicalIF":5.0,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142475431","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}
引用次数: 0
Antithrombotic Therapy in People with Hemophilia-A Narrative Review. 血友病患者的抗血栓治疗。
IF 5 2区 医学
Thrombosis and haemostasis Pub Date : 2025-03-28 DOI: 10.1055/a-2548-4192
Azusa Nagao, Shinichi Goto, Shinya Goto
{"title":"Antithrombotic Therapy in People with Hemophilia-A Narrative Review.","authors":"Azusa Nagao, Shinichi Goto, Shinya Goto","doi":"10.1055/a-2548-4192","DOIUrl":"10.1055/a-2548-4192","url":null,"abstract":"<p><p>As the life expectancy of individuals with hemophilia continues to increase, the complexity of balancing bleeding risks and thrombotic management has become increasingly critical in people with hemophilia with or at a high risk of thrombosis. Advances in hemophilia therapies such as extended half-life coagulation factors, non-factor therapies, rebalancing agents, and gene therapy have expanded treatment options for a variety of people with hemophilia. The thrombotic risk of people with hemophilia in general are relatively low as compared to those without hemophilia. However, antithrombotic therapy for prevention and treatment for thrombosis should still be considered in some situations, even in hemophilia. This clinical focus highlights the use of antithrombotic therapy in the management of thrombosis in people with hemophilia. A multidisciplinary, personalized approach is essential for optimizing the safety and efficacy of antithrombotic therapy in people with hemophilia with or at a high risk of thrombosis. High performance computer based multidimensional data analysis may help in establishing the personalized antithrombotic therapy in the future.</p>","PeriodicalId":23036,"journal":{"name":"Thrombosis and haemostasis","volume":" ","pages":""},"PeriodicalIF":5.0,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143531883","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}
引用次数: 0
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