Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy最新文献

{"title":"Ineffectiveness of therapeutic plasma exchange as a last resort in severe COVID-19 cases: Experience from a tertiary intensive care unit.","authors":"Mesut Ayer, Yasemin Özgür, Güldem Turan, Nurgül Özgür Yurttaş, Yusuf Ulusoy, Şevket Ali Ekmen, Didem Hanoğlu, Edibe Sevde Eker, Şeniz Öngören","doi":"10.1111/1744-9987.14219","DOIUrl":"https://doi.org/10.1111/1744-9987.14219","url":null,"abstract":"<p><strong>Aim: </strong>Several studies have suggested that cytokine release syndrome (CRS) can be controlled by therapeutic plasma exchange (TPE) treatment. In this study, it was aimed to evaluate the efficacy of TPE treatment in patients who developed life-threatening respiratory failure syndrome (SARS) due to COVID-19 infection.</p><p><strong>Methods: </strong>In this retrospective, case-control study, patients, who developed SARS, were infected with the COVID-19 virus, and required intensive care unit (ICU) admission were included. Patients included in the study were divided into groups according to whether TPE experience or not and if so, how many sessions were applied. Mortality rates of patients in the ICU and 30-day mortality ratios were evaluated.</p><p><strong>Results: </strong>A total of 110 patients, 71.8% of whom were male, with a mean age of 59.7 ± 13.3 years, were included in our study. It was observed that 70% of the patients died within a month and 80% of them died during the ICU follow-up period. The 30-day mortality rates of patients who underwent TPE at least once and those who never underwent TPE were 72.2% and 67.9%, respectively (p: 0.617). CRP, D-dimer, fibrinogen and platelet levels showed to have a decreasing trend after plasmapheresis and fluctuated thereafter. It was observed that procalcitonin and IL-6 levels were increased in the group that underwent plasmapheresis but decreased in those who did not receive plasmapheresis.</p><p><strong>Conclusion: </strong>Patients severely infected with SARS-CoV-2 showed fluctuations in inflammatory parameters despite TPE treatment; CRS was not suppressed by TPE; and this treatment did not confer survival benefit in this patient group.</p>","PeriodicalId":94253,"journal":{"name":"Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142484794","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":"Evaluation of patients undergoing therapeutic plasma exchange in the pediatric intensive care unit and determining the factors affecting prognosis.","authors":"Hatice Yazar, Sümeyye Çeliker, Hazal Ceren Tuğrul, Gürkan Atay, Seher Erdoğan","doi":"10.1111/1744-9987.14220","DOIUrl":"https://doi.org/10.1111/1744-9987.14220","url":null,"abstract":"<p><strong>Introduction: </strong>Therapeutic plasma exchange (TPE), an extracorporeal method targeting the removal of large molecular weight pathogens, is explored in this study for indications, complications, prognosis, safety, and effectiveness.</p><p><strong>Methods: </strong>The patients' data were collected retrospectively.</p><p><strong>Results: </strong>Overall, 334 sessions of TPE were applied to 57 patients. Per the American Society for Apheresis classification, 24.6% of indications fell under Category I, 14% Category II, and 50.9% Category III. Sepsis-induced multiorgan dysfunction syndrome (MODS) emerged as the leading indication, correlating with elevated needs for mechanical ventilation (MV), increased failed organs, and heightened mortality. Patients undergoing continuous renal replacement therapy faced a 16.06 times higher mortality risk. Non-survivors exhibited higher comorbidity, prolonged MV, increased inotropic drug requirement, more failed organs, and a higher PRISM score. 33.2% of complications occurred, primarily catheter-related.</p><p><strong>Conclusion: </strong>Sepsis-induced MODS and extracorporeal modalities are associated with increased mortality in TPE patients, with comorbidities, ventilation, and PRISM scores potentially influencing outcomes.</p>","PeriodicalId":94253,"journal":{"name":"Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142484793","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":"Investigating the complex relationship and influencing factors of frailty on nutritional status in maintenance hemodialysis patients.","authors":"Fengxue Yang, Linfang Zhu, Bing Cao, Bo Peng, Zhongqing Yuan, Li Zeng, Yuting Hang, Huaihong Yuan","doi":"10.1111/1744-9987.14207","DOIUrl":"https://doi.org/10.1111/1744-9987.14207","url":null,"abstract":"<p><strong>Introduction: </strong>Given the high prevalence and significant challenges of frailty, a state of increased vulnerability to adverse health outcomes, among maintenance hemodialysis (MHD) patients, this cross-sectional study aimed to investigate its prevalence and explore its association with nutritional status and other relevant factors.</p><p><strong>Methods: </strong>The study involved 290 MHD patients with an average age of 52.98 ± 13.65 years. Frailty assessments, nutritional evaluations, and medical status measurements were performed. Data analysis involved descriptive statistics, correlation analyses, and multivariate logistic regression.</p><p><strong>Results: </strong>Among the patients, 70.3% were identified with frailty (16.9% frail, 53.4% pre-frail). Frailty was more prevalent in female patients compared to males and correlated positively with age, marital status, caregiving needs, comorbidities, dialysis duration, and higher nutritional risk scores. Negative correlations were observed with serum albumin, hemoglobin, body weight, and height.</p><p><strong>Conclusion: </strong>A significant prevalence of frailty was found in MHD patients, with notable associations to various demographic, clinical, and nutritional factors.</p>","PeriodicalId":94253,"journal":{"name":"Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142484795","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":"The effects of zinc supplementation on body fat mass in hemodialysis patients: An open-label randomized controlled trial.","authors":"Hirotaka Fukasawa, Mito Yamawaki, Jun Furuya, Kyosuke Omata, Mai Kaneko, Takashi Matsuyama, Hideo Yasuda, Ryuichi Furuya","doi":"10.1111/1744-9987.14218","DOIUrl":"https://doi.org/10.1111/1744-9987.14218","url":null,"abstract":"<p><strong>Introduction: </strong>Zinc deficiency is highly prevalent in HD patients. On the other hand, it remains unknown about the role of zinc in their nutritional status.</p><p><strong>Methods: </strong>We conducted an open-label randomized controlled trial. We investigated (i) the relationship between serum zinc levels and body composition and (ii) the effects of zinc supplementation on the composition of 48 HD patients with zinc deficiency.</p><p><strong>Results: </strong>Serum zinc levels were significantly correlated with body fat weight (p < 0.01), but not with nonfat tissue weight. Multiple regression analyses demonstrated that serum zinc levels were a significant independent predictor of body fat weight (p < 0.001). Furthermore, the weight of body fat significantly increased in the group that received 1-year zinc supplementation (p < 0.05), but not in the group that did not.</p><p><strong>Conclusion: </strong>Our findings indicate that zinc deficiency plays an important role in fat metabolism in HD patients with its deficiency.</p>","PeriodicalId":94253,"journal":{"name":"Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142484797","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":"Performance of CO-RADS in the diagnosis of COVID-19 in hemodialysis patients.","authors":"Pervin Ozkan Kurtgoz, Fatih Sackan, Meral Buyukterzi, Ibrahim Guney","doi":"10.1111/1744-9987.14215","DOIUrl":"https://doi.org/10.1111/1744-9987.14215","url":null,"abstract":"<p><strong>Introduction: </strong>Different data systems have been used to reach a common decision in the interpretation of chest computed tomography (CT) scans for the detection of COVID-19 infection. The aim of our study was to determine the usefulness of the COVID-19 Reporting and Data System (CO-RADS) for COVID-19 in patients undergoing hemodialysis.</p><p><strong>Methods: </strong>We included 90 hemodialysis patients who underwent chest CT and had samples available for real-time reverse transcription-polymerase chain reaction (RT-PCR). The files of the patients were retrospectively reviewed and the data were recorded. Image interpretation and CO-RADS staging were performed retrospectively by two radiologists experienced in COVID-19 patients, blinded to the RT-PCR results. The RT-PCR results were then compared with the CO-RADS stages obtained. The success of CO-RADS in diagnosing COVID-19 was evaluated according to its prediction of a positive RT-PCR result. At the same time, the relationship between CO-RADS stages and prognosis was also evaluated.</p><p><strong>Results: </strong>Patients were divided into two groups according to the RT-PCR results, of which 38 (42.2%) had positive results. Validity tests of CO-RADS were performed according to the RT-PCR test. While 71.1% of patients with CO-RADS ≥4 were RT-PCR (+), 13.2% of patients with CO-RADS ≤2 were RT-PCR (+) (p < 0.001). CO-RADS ≥4 detected COVID-19 with 71.1% sensitivity and 51.9% specificity. ROC analysis confirmed the diagnostic performance of CO-RADS for predicting RT-PCR positivity with AUC = 0.73 (95% CI: 0.63-0.84). The relationship between CO-RADS stages and mortality was not significant (p = 0.21).</p><p><strong>Conclusion: </strong>CO-RADS is moderately sensitive and poorly specific for the diagnosis of COVID-19 in hemodialysis patients. In these patients, CO-RADS would be more useful to exclude other infections than to diagnose COVID-19.</p>","PeriodicalId":94253,"journal":{"name":"Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142396519","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":"Relationship between septic acute kidney injury and adiponectin: A retrospective study in patients undergoing continuous plasma exchange with dialysis.","authors":"Kenji Yoshida, Hajime Nakae, Kasumi Satoh, Yuya Suzuki, Nobufumi Hirasawa, Komei Kameyama, Manabu Okuyama","doi":"10.1111/1744-9987.14216","DOIUrl":"https://doi.org/10.1111/1744-9987.14216","url":null,"abstract":"<p><strong>Introduction: </strong>Adiponectin (APN) is a multimeric protein with anti-inflammatory properties that is specifically secreted by adipocytes. Continuous plasma exchange with dialysis (cPED) is a blood purification therapy in which plasma exchange is performed using a selective membrane plasma separator while the dialysate flows outside the hollow fibers.</p><p><strong>Methods: </strong>Patients with sepsis were divided into two groups based on the presence or absence of acute kidney injury (AKI) complications: AKI and non-AKI group.</p><p><strong>Results: </strong>Plasma APN levels significantly increased after cPED in both groups. The creatinine levels in the AKI group before cPED were significantly higher than those in the non- AKI group. The plasma APN levels in the AKI group before cPED were significantly higher than those in the non-AKI group.</p><p><strong>Conclusion: </strong>cPED increased APN levels in both patients with and without AKI. Therefore, cPED therapy may be a promising intervention for increasing APN levels in patients with sepsis.</p>","PeriodicalId":94253,"journal":{"name":"Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142396520","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":"Effect of a biomimetic pathogen adsorbing device on inflammatory biomarkers in COVID-19 patients.","authors":"Jan Schmieszek, Thomas Fuehner, Isabelle Renger, Tobias Welte, Jan Menne, Jan Fuge, Maria P Van't Klooster, Andrea Paul, Alina Siegert, Dan-Nicolae Borchina, Christine S Falk, Jan T Kielstein","doi":"10.1111/1744-9987.14137","DOIUrl":"10.1111/1744-9987.14137","url":null,"abstract":"<p><strong>Introduction: </strong>The Seraph 100 Microbind Affinity blood filter eliminate bacteria, viruses, fungi and toxins from blood stream.</p><p><strong>Methods: </strong>This is a prospective multicenter observational biomarker trial in PCR-positive SARS-CoV-2 patients with acute respiratory failure. Biomarkers were sequentially tested at three time points.</p><p><strong>Results: </strong>Forty-two patients with SARS-CoV-2 detected by PCR with acute respiratory failure were included. When receiving hemoperfusion treatment, 27 (64%) patients were on mechanical ventilation, 41 (98%) patients were treated in the ICU. The 3-month survival was 52%. After one hemoperfusion treatment cycle, D-dimer (p = 0.014), hemoglobin (p = 0.003) and LDH (p = 0.001) concentrations were significantly reduced 4 days after treatment. From the multiplex assay IL-1b, CXCL8/ IL-8, IL-10, IL-13, IL-15, CCL11/Eotaxin, G-CSF, and CXCL10/IP-10 were significantly reduced 1 h after treatment, however not 4 days later.</p><p><strong>Conclusion: </strong>Hemoperfusion with Seraph 100 Microbind Affinity Filter in patients with severe COVID-19 can transiently reduce several inflammatory biomarkers in the blood.</p>","PeriodicalId":94253,"journal":{"name":"Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy","volume":" ","pages":"802-809"},"PeriodicalIF":0.0,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140913620","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":"Double filtration plasmapheresis for the treatment of acute pancreatitis due to severe hypertriglyceridemia during pregnancy.","authors":"Xia Tan, Fang Yuan, Hong Liu","doi":"10.1111/1744-9987.14184","DOIUrl":"10.1111/1744-9987.14184","url":null,"abstract":"","PeriodicalId":94253,"journal":{"name":"Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy","volume":" ","pages":"816-817"},"PeriodicalIF":0.0,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141556367","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":"Current therapeutic approach of chronic kidney disease-mineral and bone disorder.","authors":"Maria Zaimi, Eirini Grapsa","doi":"10.1111/1744-9987.14177","DOIUrl":"10.1111/1744-9987.14177","url":null,"abstract":"<p><p>Chronic kidney disease (CKD) has emerged as one of the leading noncommunicable diseases affecting >10% of the population worldwide. Bone and mineral disorders are a common complication among patients with CKD resulting in a poor life quality, high fracture risk, increased morbidity and cardiovascular mortality. According to Kidney Disease: Improving Global Outcomes, renal osteodystrophy refers to changes in bone morphology found in bone biopsy, whereas CKD-mineral and bone disorder (CKD-MBD) defines a complex of disturbances including biochemical and hormonal alterations, disorders of bone and mineral metabolism and extraskeletal calcification. As a result, the management of CKD-MBD should focus on the aforementioned parameters, including the treatment of hyperphosphatemia, hypocalcemia, abnormal PTH and vitamin D levels. Regarding the bone fragility fractures, osteoporosis and renal osteodystrophy, which constitute the bone component of CKD-MBD, anti-osteoporotic agents constitute the mainstay of treatment. However, a thorough elucidation of the CKD-MBD pathogenesis is crucial for the ideal personalized treatment approach. In this paper, we review the pathology and management of CKD-MBD based on the current literature with special attention to recent advances.</p>","PeriodicalId":94253,"journal":{"name":"Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy","volume":" ","pages":"671-689"},"PeriodicalIF":0.0,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141428633","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":"Efficiency of therapeutic plasma exchange in critically ill systemic rheumatologic diseases: A single-center 9-year experience.","authors":"Jing Guo, Xiaolong Huang, Jianhua Li, Xiaorong Zhang, Ping Zhong, Guiyang Lu, Xinxin Wang, Weiyuan Luo, Yaogui Ning","doi":"10.1111/1744-9987.14144","DOIUrl":"10.1111/1744-9987.14144","url":null,"abstract":"<p><strong>Introduction: </strong>Therapeutic plasma exchange (TPE), an effective method to eliminate harmful soluble mediators associated with tissue injury, serves as a crucial intervention for systemic rheumatologic diseases (SRDs). However, its value in critically ill SRDs remains uncertain. This retrospective study aims to evaluate the efficacy of TPE in SRDs.</p><p><strong>Methods: </strong>Critically ill SRD patients admitted to the department of intensive care unit of a large tertiary hospital receiving TPE from January 2011 to December 2019 were included.</p><p><strong>Results: </strong>A total of 91 critically ill SRD patients received TPE were enrolled. Their mean age was 47.67 ± 16.35 years with a female predominance (n = 68). Significant decrease in SOFA score post-TPE treatment was observed (p < 0.05). There were no TPE-related fatalities. Improvement was observed in 64 (70.32%) patients.</p><p><strong>Conclusion: </strong>This study shows favorable clinical outcomes. TPE may be an acceptable treatment option for critically ill SRD patients.</p>","PeriodicalId":94253,"journal":{"name":"Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy","volume":" ","pages":"784-792"},"PeriodicalIF":0.0,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140946784","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}