Hemodialysis International最新文献

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Practical Use of Continuous Glucose Monitoring to Adjust Glucose-Lowering Therapy in Hemodialysis Patients: A Case Series 连续血糖监测在血液透析患者降糖治疗中的实际应用:一个病例系列。
IF 1.2 4区 医学
Hemodialysis International Pub Date : 2025-09-21 DOI: 10.1111/hdi.70024
Christine L. Meyer-Olesen, Merete B. Christensen, Dea H. Kofod, Mads Hornum, Kirsten Nørgaard, Tobias Bomholt
{"title":"Practical Use of Continuous Glucose Monitoring to Adjust Glucose-Lowering Therapy in Hemodialysis Patients: A Case Series","authors":"Christine L. Meyer-Olesen,&nbsp;Merete B. Christensen,&nbsp;Dea H. Kofod,&nbsp;Mads Hornum,&nbsp;Kirsten Nørgaard,&nbsp;Tobias Bomholt","doi":"10.1111/hdi.70024","DOIUrl":"10.1111/hdi.70024","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Introduction</h3>\u0000 \u0000 <p>Diabetes management in hemodialysis patients is complicated by limited treatment options and challenges in glycemic monitoring. Continuous glucose monitoring (CGM) provides detailed glucose profiles, enabling tailored glucose-lowering therapy.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>This case series presents three insulin-treated hemodialysis patients with type 1 or type 2 diabetes.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Findings</h3>\u0000 \u0000 <p>Each case reveals significant glycemic abnormalities, including excessive hyperglycemia with nocturnal glucose drops, unrecognized hypoglycemia, and extreme glucose variability. We propose specific personalized insulin adjustments based on CGM readings to optimize treatment across these different clinical scenarios.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>The case series highlights the potential to rethink glucose monitoring in hemodialysis patients with diabetes and underlines the need for future studies evaluating CGM use in this population.</p>\u0000 </section>\u0000 </div>","PeriodicalId":12815,"journal":{"name":"Hemodialysis International","volume":"30 1","pages":"296-301"},"PeriodicalIF":1.2,"publicationDate":"2025-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/hdi.70024","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145115522","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
In-Center Dialysis Patients' and Staff Perspectives of Assisted Home Hemodialysis: A Three-Phase Feasibility Study 中心透析患者和工作人员对辅助家庭血液透析的看法:一项三期可行性研究。
IF 1.2 4区 医学
Hemodialysis International Pub Date : 2025-09-17 DOI: 10.1111/hdi.70027
Vikram Mitra, Victoria Jackson, John Woods, Sandip Mitra, Kunaal Kharbanda
{"title":"In-Center Dialysis Patients' and Staff Perspectives of Assisted Home Hemodialysis: A Three-Phase Feasibility Study","authors":"Vikram Mitra,&nbsp;Victoria Jackson,&nbsp;John Woods,&nbsp;Sandip Mitra,&nbsp;Kunaal Kharbanda","doi":"10.1111/hdi.70027","DOIUrl":"10.1111/hdi.70027","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>The majority of growth in the rising dialysis population remains within in-center hemodialysis, stretching capacity. Despite national strategies promoting home hemodialysis, uptake remains low. Assisted home hemodialysis may overcome challenges by supporting patients who wish to dialyse at home but require assistance. This study aimed to evaluate the feasibility, interest, and operational implications of assisted home HD through multi-modal data collection amongst prevalent in-center HD patients and staff members.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>A feasibility study incorporating patient surveys, focus groups, and care model development was conducted recruiting from three renal centers in the United Kingdom. Outcomes measured utilized structured patient questionnaires to assess patient perspectives, interest in assisted home HD, and assistance needs. Focus groups explored barriers and concerns regarding delivery. Hypothetical cost modeling was estimated.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Findings</h3>\u0000 \u0000 <p>Four hundred and sixty-five in-center hemodialysis patients from three UK centers participated, with a median age of 66 years. 34% of patients, a significantly younger (<i>p</i> &lt; 0.01) group with higher disability (<i>p</i> &lt; 0.05), answered “yes” when asked if they would consider a switch to assisted home HD, compared with 44% who answered “no”, and 22% were unsure. Patients expressed varying degrees of assistance needs across dialysis tasks, with cannulation (65%), machine connection (51%), and set-up (38%). Patients voiced concerns about safety during home treatment and missing social aspects of in-center care, though many also expressed a desire for greater autonomy. Five key themes emerged around staffing practices in implementing assisted home HD, which included (i) boundaries of care, (ii) staff training and supervision, (iii) staff responsibility, (iv) back-up and support requirements, and (v) implementation strategies.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>Assisted home HD demonstrates a feasible and desirable option for in-center dialysis patients. Assisted home HD presents as a potential model for overcoming barriers to home HD adoption by prevalent HD patients. Assisted home HD care models should explore varying levels of assistance at home. The findings of this study merit further exploration through implementation pilots and outcomes-based studies.</p>\u0000 </section>\u0000 </div>","PeriodicalId":12815,"journal":{"name":"Hemodialysis International","volume":"30 1","pages":"30-36"},"PeriodicalIF":1.2,"publicationDate":"2025-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145076991","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}
引用次数: 0
Recent Progress in Double Filtration Plasmapheresis 双过滤血浆置换的最新进展。
IF 1.2 4区 医学
Hemodialysis International Pub Date : 2025-09-04 DOI: 10.1111/hdi.70026
Dan Li, Xiaoqiang Liu, Yuhan Wang, Wenxuan Ji
{"title":"Recent Progress in Double Filtration Plasmapheresis","authors":"Dan Li,&nbsp;Xiaoqiang Liu,&nbsp;Yuhan Wang,&nbsp;Wenxuan Ji","doi":"10.1111/hdi.70026","DOIUrl":"10.1111/hdi.70026","url":null,"abstract":"<p>Double-filtration plasmapheresis is an advanced extracorporeal blood purification technique that selectively removes pathogenic macromolecules based on molecular weight. Unlike conventional plasma exchange, double-filtration plasmapheresis uses a two-step filtration process to retain beneficial plasma components such as albumin, while eliminating harmful substances, thereby reducing the need for exogenous plasma replacement. Over the last few decades, double-filtration plasmapheresis has gained prominence in the management of refractory autoimmune, neurological, metabolic, and renal diseases. This review systematically examines the therapeutic mechanisms, recent clinical advances, safety, limitations, and prospects of double-filtration plasmapheresis.</p>","PeriodicalId":12815,"journal":{"name":"Hemodialysis International","volume":"30 1","pages":"18-25"},"PeriodicalIF":1.2,"publicationDate":"2025-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/hdi.70026","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145002237","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Associations Among Serum Transferrin Levels, Markers of Malnutrition, and Mortality in Hemodialysis Patients 血液透析患者血清转铁蛋白水平、营养不良指标和死亡率的关系。
IF 1.2 4区 医学
Hemodialysis International Pub Date : 2025-08-31 DOI: 10.1111/hdi.70018
Sonoo Mizuiri, Yoshiko Nishizawa, Toshiki Doi, Aiko Okubo, Kenichi Morii, Kenichiro Shigemoto, Kazuomi Yamashita, Tetsuji Arakawa, Takao Masaki
{"title":"Associations Among Serum Transferrin Levels, Markers of Malnutrition, and Mortality in Hemodialysis Patients","authors":"Sonoo Mizuiri,&nbsp;Yoshiko Nishizawa,&nbsp;Toshiki Doi,&nbsp;Aiko Okubo,&nbsp;Kenichi Morii,&nbsp;Kenichiro Shigemoto,&nbsp;Kazuomi Yamashita,&nbsp;Tetsuji Arakawa,&nbsp;Takao Masaki","doi":"10.1111/hdi.70018","DOIUrl":"10.1111/hdi.70018","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Introduction</h3>\u0000 \u0000 <p>A serum transferrin (transferrin) level below 200 mg/dL has been suggested as an indicator of malnutrition in hemodialysis (HD) patients. We investigated the relationships among transferrin levels, various markers of malnutrition, and 1-year mortality in this patient population.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>We assessed transferrin, ferritin, and transferrin saturation (TSAT) five times over 1 year. We also measured baseline serum albumin, C-reactive protein (CRP), geriatric nutritional risk index (GNRI), Kt/Vurea, post-dialysis body composition (using bioimpedance analysis), and 1-year mortality.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Findings</h3>\u0000 \u0000 <p>Our study included 431 HD patients (mean age: 67 ± 11 years; median dialysis duration: 67 [35–138] months; diabetes prevalence: 45%). Patients with baseline transferrin ≥ 200 mg/dL had consistently and significantly higher transferrin concentrations throughout the study (<i>p</i> &lt; 0.001). Compared to patients with baseline transferrin &lt; 200 mg/dL (<i>n</i> = 285), those with baseline transferrin ≥ 200 mg/dL (<i>n</i> = 146) showed significantly higher serum albumin (3.7 [3.4–3.9] vs. 3.4 [3.1–3.7] g/dL), GNRI (95 [90–98] vs. 90 [85–95]), and lean tissue index (11.2 [9.5–13.3] vs. 10.3 [9.0–12.1] kg/m<sup>2</sup>). Conversely, they had significantly lower TSAT (22% ± 12% vs. 27% ± 14%), ferritin (74 ± 79 vs. 172 ± 148 ng/mL), and CRP (<i>p</i> &lt; 0.01 for all). Baseline serum albumin, Kt/Vurea, and the presence of diabetes were significant determinants of having a baseline transferrin level ≥ 200 mg/dL (<i>p</i> &lt; 0.05). Over the 1-year period, 45 all-cause deaths occurred among the 431 patients. Patients with baseline transferrin ≥ 200 mg/dL had a significantly higher cumulative 1-year survival rate (<i>p</i> &lt; 0.05). Furthermore, baseline transferrin was a significant predictor of 1-year all-cause mortality in HD patients (hazard ratio: 0.99; <i>p</i> &lt; 0.05).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Discussion</h3>\u0000 \u0000 <p>Our findings indicate that HD patients with baseline transferrin ≥ 200 mg/dL exhibit a better nutritional status than those with transferrin &lt; 200 mg/dL. Moreover, baseline transferrin serves as a significant predictor for 1-year mortality in HD patients.</p>\u0000 </section>\u0000 </div>","PeriodicalId":12815,"journal":{"name":"Hemodialysis International","volume":"30 1","pages":"207-214"},"PeriodicalIF":1.2,"publicationDate":"2025-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144983820","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}
引用次数: 0
Commentary on “Exploring Oral Candidiasis in Hemodialysis Patients: Candida Species and Associated Risk Factors” 《探讨血液透析患者口腔念珠菌病:念珠菌种类及相关危险因素》评论。
IF 1.2 4区 医学
Hemodialysis International Pub Date : 2025-08-28 DOI: 10.1111/hdi.70022
Sahar Sadr Moharerpour, Mohammad Barary, Soheil Ebrahimpour
{"title":"Commentary on “Exploring Oral Candidiasis in Hemodialysis Patients: Candida Species and Associated Risk Factors”","authors":"Sahar Sadr Moharerpour,&nbsp;Mohammad Barary,&nbsp;Soheil Ebrahimpour","doi":"10.1111/hdi.70022","DOIUrl":"10.1111/hdi.70022","url":null,"abstract":"","PeriodicalId":12815,"journal":{"name":"Hemodialysis International","volume":"30 1","pages":"281-282"},"PeriodicalIF":1.2,"publicationDate":"2025-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144983843","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}
引用次数: 0
Effects of Two Low-Frequency Intradialytic Cycling Training Programs on Functional Capacity in Subjects Undergoing Hemodialysis: A Randomized Controlled Trial 两种低频循环训练方案对血液透析患者功能能力的影响:一项随机对照试验。
IF 1.2 4区 医学
Hemodialysis International Pub Date : 2025-08-28 DOI: 10.1111/hdi.70017
Ahmad Mahdi Ahmad, Mona Mohammed Ghareeb, Ahmed Ezzat Mansour, Heba Ahmed Mousa
{"title":"Effects of Two Low-Frequency Intradialytic Cycling Training Programs on Functional Capacity in Subjects Undergoing Hemodialysis: A Randomized Controlled Trial","authors":"Ahmad Mahdi Ahmad,&nbsp;Mona Mohammed Ghareeb,&nbsp;Ahmed Ezzat Mansour,&nbsp;Heba Ahmed Mousa","doi":"10.1111/hdi.70017","DOIUrl":"10.1111/hdi.70017","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Introduction</h3>\u0000 \u0000 <p>Functional capacity deteriorates over time in patients on hemodialysis, which is associated with increased mortality risk. This study aimed to assess the effects of two low-frequency (i.e., twice weekly) intradialytic cycling exercise training programs—low- to moderate-intensity continuous training (L-MICT) versus moderate- to high-intensity interval training (M-HIIT) — on functional capacity in patients undergoing hemodialysis.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>Sixty-seven out of sixty-nine patients undergoing hemodialysis of both sexes (44 men and 23 women), aged 35–55 years, completed this study. Patients were randomly assigned to three groups: L-MICT group (<i>n</i> = 23), M-HIIT group (<i>n</i> = 21), and nonexercise control group (<i>n</i> = 23). Patients in the L-MICT group performed intradialytic cycling exercise continuously at a low-to moderate-intensity for 20–30 min. Patients in the M-HIIT group performed 3 × 3-min moderate- to high-intensity cycling exercise, separated by 4-min low-intensity active breaks. The intradialytic cycling programs were scheduled twice a week for 8 weeks. The outcome measure was the functional capacity assessed by the 6-min walk test (6MWT).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Findings</h3>\u0000 \u0000 <p>The 6-min walk distance (6MWD) increased significantly in the L-MICT group [<i>p</i> = 0.004, the change score (Δ) = 18.2 meters (m)], in the M-HIIT group (<i>p</i> = 0.001, Δ = 17.6 m), and in the control group (<i>p</i> = 0.014, Δ = 11.4 m) compared to baseline. However, no significant differences were found between groups.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Discussion</h3>\u0000 \u0000 <p>Low-frequency intradialytic cycling training programs, either L-MICT or M-HIIT, twice a week for 8 weeks, could similarly induce statistically significant improvements in the 6MWD in people receiving hemodialysis. Nevertheless, the 6MWD changes did not exceed the minimally detectable change previously reported in this population.</p>\u0000 </section>\u0000 </div>","PeriodicalId":12815,"journal":{"name":"Hemodialysis International","volume":"30 1","pages":"251-257"},"PeriodicalIF":1.2,"publicationDate":"2025-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144983919","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}
引用次数: 0
Serum Visfatin Level and Cardiac Valve Calcifcation in Hemodialysis Patients 血液透析患者血清内脂素水平与心脏瓣膜钙化。
IF 1.2 4区 医学
Hemodialysis International Pub Date : 2025-08-26 DOI: 10.1111/hdi.70019
Xiaoqi Wang, Dan Yuan, Feng Shao, Conghui Liu, Xiao Zhang, Zhongxin Li
{"title":"Serum Visfatin Level and Cardiac Valve Calcifcation in Hemodialysis Patients","authors":"Xiaoqi Wang,&nbsp;Dan Yuan,&nbsp;Feng Shao,&nbsp;Conghui Liu,&nbsp;Xiao Zhang,&nbsp;Zhongxin Li","doi":"10.1111/hdi.70019","DOIUrl":"10.1111/hdi.70019","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Cardiac valve calcification is a serious complication in patients with cardiovascular disease. This study investigated the relationship between visfatin levels and cardiac valve calcification in individuals undergoing hemodialysis.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>We conducted a cross-sectional study at Beijing Luhe Hospital of Capital Medical University, enrolling 339 maintenance hemodialysis patients between June 2023 and May 2024. We collected baseline data including sex, age, underlying diseases, electrolyte levels, and parathyroid hormone levels. Patients were categorized into cardiac valve calcification and non-cardiac valve calcification groups based on echocardiogram findings; we analyzed associations between valve calcification and clinical data.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Of the 339 hemodialysis patients, 186 (55.8%) were male, with an average age of 66.1 ± 12.5 years and a mean dialysis duration of 58.7 ± 45.3 months. Cardiac valve calcification was present in 36.7% of patients. Compared to the non-cardiac valve calcification group, patients with cardiac valve calcification were significantly older, had longer dialysis durations, a higher prevalence of coronary heart disease, longer histories of hypertension, elevated intact parathyroid hormone levels, and increased visfatin levels (<i>p</i> &lt; 0.05). Logistic regression analysis identified advanced age, prolonged dialysis duration, an extended hypertension history, and elevated serum visfatin as factors associated with valve calcification.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Our findings indicate that cardiac valve calcification is significantly linked to advanced age and higher visfatin concentrations in hemodialysis patients. Calcium and phosphate levels did not show significant group differences in this study.</p>\u0000 </section>\u0000 </div>","PeriodicalId":12815,"journal":{"name":"Hemodialysis International","volume":"30 1","pages":"101-109"},"PeriodicalIF":1.2,"publicationDate":"2025-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/hdi.70019","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144983854","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
CD4+CD25+CD39+ Regulatory T Cells as Novel Diagnostic Biomarkers for Catheter-Related Bloodstream Infections in Hemodialysis Patients CD4+CD25+CD39+调节性T细胞作为血液透析患者导管相关血流感染的新诊断生物标志物
IF 1.2 4区 医学
Hemodialysis International Pub Date : 2025-08-26 DOI: 10.1111/hdi.70021
Hesham Kamal Habeeb Keryakos, Christina Rafat Kamal, Aliaa Mohamed Monir Higazi
{"title":"CD4+CD25+CD39+ Regulatory T Cells as Novel Diagnostic Biomarkers for Catheter-Related Bloodstream Infections in Hemodialysis Patients","authors":"Hesham Kamal Habeeb Keryakos,&nbsp;Christina Rafat Kamal,&nbsp;Aliaa Mohamed Monir Higazi","doi":"10.1111/hdi.70021","DOIUrl":"10.1111/hdi.70021","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Introduction</h3>\u0000 \u0000 <p>Catheter-related bloodstream infections (CRBSI) represent a major cause of morbidity and mortality in hemodialysis (HD) patients. Current diagnostic reliance on blood cultures leads to delays in treatment initiation, underscoring the need for rapid biomarkers. Emerging evidence suggests that CD4<sup>+</sup>CD25<sup>+</sup>CD39<sup>+</sup> regulatory T cells (Tregs) may serve as indicators of immune dysregulation during CRBSI. This study aimed to: (1) evaluate CD4<sup>+</sup>CD25<sup>+</sup>CD39<sup>+</sup> Tregs as diagnostic biomarkers for CRBSI in HD patients, (2) compare the reliability of dialysis bloodline cultures versus peripheral venipuncture cultures, and (3) determine optimal fever thresholds for CRBSI prediction.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>In this prospective cohort study, we enrolled 87 HD patients with suspected CRBSI (42 confirmed CRBSI, 45 non-CRBSI controls). Treg frequencies were quantified using flow cytometry. Paired blood cultures were obtained simultaneously from dialysis bloodlines and peripheral veins. CRBSI was confirmed using CDC criteria (≥ 3-fold higher colony count or ≥ 2-h earlier positivity in catheter-derived cultures).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Findings</h3>\u0000 \u0000 <p>CRBSI patients showed markedly elevated Treg frequencies (14.1% ± 4.5% vs. 3.3% ± 2.8%, <i>p</i> &lt; 0.001) with outstanding diagnostic accuracy (AUC 0.974, 98.3% sensitivity, 96.3% specificity). Dialysis bloodline cultures demonstrated excellent concordance with peripheral cultures (92% agreement, κ = 0.88). Fever &gt; 38.0°C strongly predicted CRBSI (OR 18.67, <i>p</i> &lt; 0.001; 85% specificity). The diagnostic triad of Tregs &gt; 10%, CRP &gt; 50 mg/L, and fever &gt; 38.0°C achieved exceptional discrimination (AUC 0.93).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Discussion</h3>\u0000 \u0000 <p>CD4<sup>+</sup>CD25<sup>+</sup>CD39<sup>+</sup> Tregs represent a novel, high-performance biomarker for CRBSI. Combined with validated dialysis line cultures and fever thresholds, they enable rapid diagnosis and early intervention, offering a practical alternative to current culture-dependent approaches in hemodialysis patients.</p>\u0000 </section>\u0000 </div>","PeriodicalId":12815,"journal":{"name":"Hemodialysis International","volume":"30 1","pages":"138-148"},"PeriodicalIF":1.2,"publicationDate":"2025-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144983873","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}
引用次数: 0
Progress in Diagnosis and Treatment of Limb Pain in Hemodialysis Patients With an Arteriovenous Fistula 血液透析伴动静脉瘘患者肢体疼痛的诊断与治疗进展。
IF 1.2 4区 医学
Hemodialysis International Pub Date : 2025-08-25 DOI: 10.1111/hdi.70020
Cuiping Yuan, Lili Yin, Jiguang Song, Lina Ding, Yufei Yuan, Xianglei Kong
{"title":"Progress in Diagnosis and Treatment of Limb Pain in Hemodialysis Patients With an Arteriovenous Fistula","authors":"Cuiping Yuan,&nbsp;Lili Yin,&nbsp;Jiguang Song,&nbsp;Lina Ding,&nbsp;Yufei Yuan,&nbsp;Xianglei Kong","doi":"10.1111/hdi.70020","DOIUrl":"10.1111/hdi.70020","url":null,"abstract":"<div>\u0000 \u0000 <p>In hemodialysis patients being dialyzed using an arteriovenous fistula, limb pain is a common problem with multifactorial etiologies, including puncture pain, dialysis access-associated ischemic steal syndrome, ischemic monomelic neuropathy, carpal tunnel syndrome, complex regional pain syndrome, and axillary artery dissection. The common causes of limb pain related to vascular access include direct puncture pain, vascular complications (such as stenosis, thrombosis, aneurysm), and nerve injury. The puncture pain related to dialysis access can be alleviated by local anesthetics (such as lidocaine gel), cryotherapy, and advanced catheter techniques (such as button hole method). The ischemic steal syndrome related to dialysis access requires surgical intervention. Common surgical methods include ligation or vascular reconstruction. Emergency ligation of the fistula is a common surgical approach for ischemic single nerve lesion. For carpal tunnel syndrome, surgical release or wearing a brace is needed to improve the condition. For complex regional pain syndrome, multimodal analgesia and sympathetic nerve block are required. The main treatment method for axillary artery dissection is vascular stent implantation. Early detection, early diagnosis, and early treatment are crucial for maintaining vascular access function and improving patient prognosis.</p>\u0000 </div>","PeriodicalId":12815,"journal":{"name":"Hemodialysis International","volume":"30 1","pages":"46-57"},"PeriodicalIF":1.2,"publicationDate":"2025-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144983906","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}
引用次数: 0
Clinical Significance of Adropin and Salusins Circulating Levels in End-Stage Kidney Disease Patients With Cardiovascular Events 终末期肾病合并心血管事件患者Adropin和Salusins循环水平的临床意义
IF 1.2 4区 医学
Hemodialysis International Pub Date : 2025-08-21 DOI: 10.1111/hdi.70023
Fatma E. S. Lashin, Fatma F. Abdel Hamid, Amr D. M. El-Guindy, Dalia S. Soliman, Ahmed F. Soliman
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