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Jin G, Gu J, Zhang Y, Ren S. Research on comprehensive analysis of patient comfort and complication rate using haemodialysis indwelling needles in AVF puncture in haemodialysis treatment. Eur J Transl Myol 2024. [PMID: 38687343 DOI: 10.4081/ejtm.2024.12422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2024] [Accepted: 03/12/2024] [Indexed: 05/02/2024] Open
Abstract
Traditional needles for haemodialysis access can cause complications and discomfort. Indwelling needles may have advantages, but their efficacy needs to be investigated. Our study sought to compare the safety and efficacy of indwelling needles to traditional needles for haemodialysis access. A single-center retrospective study at the Pingyang County Hospital of Traditional Chinese Medicine included 70 haemodialysis patients. The intervention group used indwelling needles, whereas the control group used traditional needles. The rate of complications, limb mobility, blood chemistry, puncture success rates, operation times, haemostasis times, pain and comfort scores, and internal fistula failure rates were all compared. Overall, complication rates were slightly higher in the control group, but not statistically significant. Both groups improved their limb mobility and blood chemistry, but there were no significant differences. The intervention group had significantly higher puncture success rates (88.4% vs. 80.0%), shorter operation times (65.4 vs. 72.3 seconds), and faster haemostasis times (23.7 vs. 28.2 seconds) than the control group. Patients in the intervention group experienced less pain (3.7 vs. 4.2) and more comfort (8.1 vs. 7.5). The intervention group had slightly lower internal fistula failure rates (2.9% vs. 5.7%), but the difference was not statistically significant. Indwelling needles appear to improve puncture efficiency and patient comfort during hemodialysis.
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Affiliation(s)
- Guihong Jin
- Blood Purification Center of Pingyang County Traditional Chinese Medicine Hospital, Zhejiang University of Traditional Chinese Medicine, Wenzhou, Zhejiang.
| | - Jianmin Gu
- Blood Purification Center of Pingyang County Traditional Chinese Medicine Hospital, Zhejiang University of Traditional Chinese Medicine, Wenzhou, Zhejiang.
| | - Yan Zhang
- Blood Purification Center of Pingyang County Traditional Chinese Medicine Hospital, Zhejiang University of Traditional Chinese Medicine, Wenzhou, Zhejiang.
| | - Shidan Ren
- Blood Purification Center of Pingyang County Traditional Chinese Medicine Hospital, Zhejiang University of Traditional Chinese Medicine, Wenzhou, Zhejiang.
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Gan T, Guan H, Li P, Huang X, Li Y, Zhang R, Li T. Risk prediction models for cardiovascular events in hemodialysis patients: A systematic review. Semin Dial 2024; 37:101-109. [PMID: 37743062 DOI: 10.1111/sdi.13181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 06/25/2023] [Accepted: 09/10/2023] [Indexed: 09/26/2023]
Abstract
OBJECTIVE To perform a systematic review of risk prediction models for cardiovascular (CV) events in hemodialysis (HD) patients, and provide a reference for the application and optimization of related prediction models. METHODS PubMed, The Cochrane Library, Web of Science, and Embase databases were searched from inception to 1 February 2023. Two authors independently conducted the literature search, selection, and screening. The Prediction model Risk Of Bias Assessment Tool (PROBAST) was applied to evaluate the risk of bias and applicability of the included literature. RESULTS A total of nine studies containing 12 models were included, with performance measured by the area under the receiver operating characteristic curve (AUC) lying between 0.70 and 0.88. Age, diabetes mellitus (DM), C-reactive protein (CRP), and albumin (ALB) were the most commonly identified predictors of CV events in HD patients. While the included models demonstrated good applicability, there were still certain risks of bias, primarily related to inadequate handling of missing data and transformation of continuous variables, as well as a lack of model performance validation. CONCLUSION The included models showed good overall predictive performance and can assist healthcare professionals in the early identification of high-risk individuals for CV events in HD patients. In the future, the modeling methods should be improved, or the existing models should undergo external validation to provide better guidance for clinical practice.
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Affiliation(s)
- Tiantian Gan
- School of Nursing, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Hua Guan
- Health Management Center, Sichuan Academy of Medical Sciences·Sichuan People's Hospital, Chengdu, China
| | - Pengli Li
- Department of Nephrology, Sichuan Academy of Medical Sciences·Sichuan People's Hospital, Chengdu, China
| | - Xinping Huang
- School of Nursing, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yue Li
- Health Management Center, Sichuan Academy of Medical Sciences·Sichuan People's Hospital, Chengdu, China
| | - Rui Zhang
- Health Management Center, Sichuan Academy of Medical Sciences·Sichuan People's Hospital, Chengdu, China
| | - Tingxin Li
- Health Management Center, Sichuan Academy of Medical Sciences·Sichuan People's Hospital, Chengdu, China
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Morin C, Pichette M, Elftouh N, Imbeault B, Laurin LP, Lafrance JP, Goupil R, Nadeau-Fredette AC. Is health-related quality of life trajectory associated with dialysis modality choice in advanced chronic kidney disease? Perit Dial Int 2024:8968608231217807. [PMID: 38186013 DOI: 10.1177/08968608231217807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2024] Open
Abstract
BACKGROUND Patients with advanced chronic kidney disease have lower health-related quality of life (HRQOL) than the general population. There is uncertainty regarding patterns of HRQOL changes before dialysis initiation. This study aimed to characterise HRQOL trajectory and assess its potential association with intended dialysis modality. METHODS This prospective single-centre cohort study followed adults with an estimated glomerular filtration rate ≤15 mL/min/1.73 m2 for one year. Patients were allocated into one of two groups based on their intended treatment modality, 'home dialysis' (peritoneal dialysis or home haemodialysis (HD)) and 'other' (in-centre HD or conservative care). Follow-up was for up to 1 year or earlier if initiated on kidney replacement therapy or died. Kidney Disease Quality of Life - Short Form (KDQOL-SF) was completed every 6 months. Predictors of changes in KDQOL-SF components were modelled using mixed effect multivariable linear regressions. RESULTS One hundred and nine patients were included. At baseline, crude physical composite summary (PCS) (45 ± 10 vs. 39 ± 8) was higher in patients choosing home dialysis (n = 41), while mental composite summary (MCS) was similar in both groups. After adjustment, patients choosing home dialysis had an increase in MCS (B = 8.4 per year, p = 0.007) compared to those selecting in-centre HD/conservative care. This translates into an annual increase in MSC by 3 points for the 'home dialysis' group, compared to an annual decline by 5.4 points in the 'other' group. There was no difference in PCS trajectory through time. CONCLUSIONS Patients choosing home dialysis had improved MCS over time compared to those not selecting home dialysis. More work is needed to determine how differences in processes of care and/or unmeasured patient characteristics modulate this association.
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Affiliation(s)
- Catherine Morin
- Division of Nephrology, Maisonneuve-Rosemont Hospital, Montreal, QC, Canada
| | - Maude Pichette
- Division of Nephrology, Maisonneuve-Rosemont Hospital, Montreal, QC, Canada
| | - Naoual Elftouh
- Research Center, Maisonneuve-Rosemont Hospital, Montreal, QC, Canada
| | - Benoit Imbeault
- Division of Nephrology, Maisonneuve-Rosemont Hospital, Montreal, QC, Canada
| | - Louis-Philippe Laurin
- Division of Nephrology, Maisonneuve-Rosemont Hospital, Montreal, QC, Canada
- Research Center, Maisonneuve-Rosemont Hospital, Montreal, QC, Canada
| | - Jean-Philippe Lafrance
- Division of Nephrology, Maisonneuve-Rosemont Hospital, Montreal, QC, Canada
- Research Center, Maisonneuve-Rosemont Hospital, Montreal, QC, Canada
- Department of pharmacology and physiology, Université de Montréal, Montreal, QC, Canada
| | - Rémi Goupil
- Research Center, Sacré-Cœur Hospital, Montreal, QC, Canada
| | - Annie-Claire Nadeau-Fredette
- Division of Nephrology, Maisonneuve-Rosemont Hospital, Montreal, QC, Canada
- Research Center, Maisonneuve-Rosemont Hospital, Montreal, QC, Canada
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Wan M, Yu J, Liu Y, Wang Y, Qiu Y, Yi C, He W, Yang X, Guo Q, Liu D. Left ventricular strain and myocardial work in short-term peritoneal dialysis patients. Ren Fail 2023; 45:2284838. [PMID: 38017695 PMCID: PMC11001367 DOI: 10.1080/0886022x.2023.2284838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 11/13/2023] [Indexed: 11/30/2023] Open
Abstract
BACKGROUND Initiation of dialysis encompasses new cardiovascular challenges on patients with end-stage renal disease (ESRD). This study used two-dimensional speckle-tracking echocardiography (2D-STE) to investigate the change of left ventricular (LV) myocardial function undergoing peritoneal dialysis (PD) within 1-3 months. METHODS A total of 56 patients with ESRD and 27 healthy controls were enrolled in this prospective study. Mean duration of PD was 44.41 ± 16.44 days. We evaluated LV myocardial function of patients with ESRD in baseline and within 1-3 months after PD by 2D-STE with global longitudinal strains (GLS) and myocardial work (MW). Based on the level of serum phosphate before PD, patients were divided into two groups: the group with normal serum phosphate or hyperphosphatemia. RESULTS Compared with healthy controls, patients with ESRD had impaired GLS (p < .001) and increased global work index (GWI) (p = .034), global constructive work (GCW) (p < .001), global wasted work (GWW) (p < .001), and lower global work efficiency (GWE) (p = .002). After PD therapy, GWI (p = .001), GCW (p < .001), and GWW (p = .023) decreased and closed to healthy subjects (p > .05) and no significant improvement was observed in GLS (p = .387). GLS of basal segments worsened in the hyperphosphatemia group (p = .005) and GWW reduced remarkably in the group with normal serum phosphate after PD treatment (p = .008). The change of left ventricular internal diameter in diastole (LVIDd) was the only parameter influenced GWI in post-dialysis patients (β = 0.324, p = .013). CONCLUSIONS Short-term PD treatment improved LV MW in ESRD patients. They benefited more when receiving treatment before the increase of serum phosphorus.
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Affiliation(s)
- Minjie Wan
- Department of Medical Ultrasonics, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Jianwen Yu
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- NHC Key Laboratory of Clinical Nephrology and Guangdong Provincial Key Laboratory of Nephrology, Guangzhou, China
| | - Yanqiu Liu
- Department of Medical Ultrasonics, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Yan Wang
- Department of Medical Ultrasonics, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Yagui Qiu
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- NHC Key Laboratory of Clinical Nephrology and Guangdong Provincial Key Laboratory of Nephrology, Guangzhou, China
| | - Chunyan Yi
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- NHC Key Laboratory of Clinical Nephrology and Guangdong Provincial Key Laboratory of Nephrology, Guangzhou, China
| | - Wei He
- Department of Medical Ultrasonics, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Xiao Yang
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- NHC Key Laboratory of Clinical Nephrology and Guangdong Provincial Key Laboratory of Nephrology, Guangzhou, China
| | - Qunying Guo
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- NHC Key Laboratory of Clinical Nephrology and Guangdong Provincial Key Laboratory of Nephrology, Guangzhou, China
| | - Donghong Liu
- Department of Medical Ultrasonics, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
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Wang Z, Li H, Sun L, Liu B, Gu X. Efficacy and safety of ultrafiltration combined with haemodialysis in patients with uraemia who cannot tolerate dialysis because of hypotension. Acta Cardiol 2023:1-6. [PMID: 37906024 DOI: 10.1080/00015385.2023.2268426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 10/02/2023] [Indexed: 11/02/2023]
Abstract
OBJECTIVE To evaluate the efficacy and safety of ultrafiltration (UF) combined with haemodialysis (HD) sequential therapy in patients with intradialytic hypotension (IDH) and water retention. METHODS A total of 53 uraemia patients with IDH who could not tolerate dehydration and significant water and sodium retention (net weight gain of more than 4 kg) were randomly divided into control group (28 cases) and treatment group (25 cases). After adjusting dialysis parameters (blood pump speed and excessive filtration), HD was tried again in the control group, and UF combined with HD was given sequential treatment in the treatment group. Outcome measures included efficacy measures (duration of treatment, total water removal, weight loss, dyspnoea score and left ventricular ejection fraction) and safety measures (heart rate, blood pressure, IDH incidence, bleeding and thromboembolic events). RESULTS In terms of efficacy indicators, In the sequential treatment group, the duration of treatment (740 ± 168 min vs. 380 ± 94 min, p < 0.05), total water removal (5280 ± 968 mL vs. 2980 ± 765 mL, p < 0.05) and the weight loss (2756 ± 537 g vs. 1421 ± 362 g, p < 0.05) was significantly higher than that of control group. Postoperative dyspnoea score (1.92 ± 0.400 vs. 3.32 ± 0.476, p < 0.05), left ventricular ejection fraction (LVEF; 49.25 ± 3.76 vs. 56.46 ± 4.42, p < 0.05) was significantly improved compared with that before treatment, and the difference was statistically significant. In control group, dyspnoea score (1.89 ± 0.416 vs. 1.82 ± 0.390, p > 0.05) and left ventricular ejection fraction (49.04 ± 6.72 vs. 48.61 ± 7.12, p > 0.05) were slightly improved after treatment, but there was no statistical significance. In terms of safety indicators, patients in the control group were prone to significant blood pressure fluctuation during treatment, and the incidence of IDH was significantly higher than that in the treatment group (75% vs. 0%, p < 0.01), the difference was statistically significant, while the other safety indicators (heart rate change, bleeding and thromboembolic events) showed no statistically significant difference between the two groups. CONCLUSIONS Compared with conventional HD, UF combined with HD can safely and effectively reduce water retention in patients with uraemia while avoiding IDH.
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Affiliation(s)
- Zhen Wang
- Medical College of Yangzhou University, Yangzhou, PR China
- Department of Cardiology, Friendliness Hospital Yangzhou, Yangzhou, PR China
| | - Hongxiao Li
- Department of Cardiovascular Medicine, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, PR China
| | - Lei Sun
- Medical College of Yangzhou University, Yangzhou, PR China
- Department of Cardiology, Northern Jiangsu People's Hospital, Yangzhou, PR China
| | - Bin Liu
- Department of Cardiology, Friendliness Hospital Yangzhou, Yangzhou, PR China
| | - Xiang Gu
- Medical College of Yangzhou University, Yangzhou, PR China
- Department of Cardiology, Northern Jiangsu People's Hospital, Yangzhou, PR China
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Abrantes AM, Marques da Silva B, Branco C, Costa C, Peres N, Cardoso A, Sant’Ana M, Fonseca JA, Outerelo C, Resina C, Lopes JA, Gameiro J. One-Year Mortality after Hemodialysis Initiation: The Prognostic Role of the CHA 2DS 2-VASc Score. J Clin Med 2023; 12:jcm12031011. [PMID: 36769658 PMCID: PMC9917495 DOI: 10.3390/jcm12031011] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Revised: 01/23/2023] [Accepted: 01/27/2023] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND CKD is a significant cause of morbidity, cardiovascular and all-cause mortality. CHA2DS2-VASc is a score used in patients with atrial fibrillation to predict thromboembolic risk; it also appears to be useful to predict mortality risk. The aim of the study was to evaluate CHA2DS2-VASc scores as a tool for predicting one-year mortality after hemodialysis is started and for identifying factors associated with higher mortality. METHODS Retrospective analysis of patients who started hemodialysis between January 2014 and December 2019 in Centro Hospitalar Universitário Lisboa Norte. We evaluated mortality within one year of hemodialysis initiation. The CHA2DS2-VASc score was calculated at the start of hemodialysis. RESULTS Of 856 patients analyzed, their mean age was 68.3 ± 15.5 years and the majority were male (61.1%) and Caucasian (84.5%). Mortality within one-year after starting hemodialysis was 17.8% (n = 152). The CHA2DS2-VASc score was significantly higher (4.4 ± 1.7 vs. 3.5 ± 1.8, p < 0.001) in patients who died and satisfactorily predicted the one-year risk of mortality (AUC 0.646, 95% CI 0.6-0.7, p < 0.001), with a sensitivity of 71.7%, a specificity of 49.1%, a positive predictive value of 23.9% and a negative predictive value of 89.2%. In the multivariate analysis, CHA2DS2-VASc ≥3.5 (adjusted HR 2.24 95% CI (1.48-3.37), p < 0.001) and central venous catheter at dialysis initiation (adjusted HR 3.06 95% CI (1.93-4.85)) were significant predictors of one-year mortality. CONCLUSION A CHA2DS2-VASc score ≥3.5 and central venous catheter at hemodialysis initiation were predictors of one-year mortality, allowing for risk stratification in hemodialysis patients.
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Affiliation(s)
- Ana Mafalda Abrantes
- Division of Internal Medicine II, Centro Hospitalar Universitário Lisboa Norte, EPE, Av. Prof. Egas Moniz, 1649-035 Lisboa, Portugal
| | - Bernardo Marques da Silva
- Division of Nephrology and Renal Transplantation, Centro Hospitalar Universitário Lisboa Norte, EPE, Av. Prof. Egas Moniz, 1649-035 Lisboa, Portugal
| | - Carolina Branco
- Division of Nephrology and Renal Transplantation, Centro Hospitalar Universitário Lisboa Norte, EPE, Av. Prof. Egas Moniz, 1649-035 Lisboa, Portugal
| | - Cláudia Costa
- Division of Nephrology and Renal Transplantation, Centro Hospitalar Universitário Lisboa Norte, EPE, Av. Prof. Egas Moniz, 1649-035 Lisboa, Portugal
| | - Nadiesda Peres
- Division of Nephrology and Renal Transplantation, Centro Hospitalar Universitário Lisboa Norte, EPE, Av. Prof. Egas Moniz, 1649-035 Lisboa, Portugal
| | - Ana Cardoso
- Division of Internal Medicine II, Centro Hospitalar Universitário Lisboa Norte, EPE, Av. Prof. Egas Moniz, 1649-035 Lisboa, Portugal
| | - Mariana Sant’Ana
- Faculdade de Medicina, Universidade de Lisboa, Av. Prof. Egas Moniz, 1649-035 Lisboa, Portugal
| | - José Agapito Fonseca
- Division of Nephrology and Renal Transplantation, Centro Hospitalar Universitário Lisboa Norte, EPE, Av. Prof. Egas Moniz, 1649-035 Lisboa, Portugal
| | - Cristina Outerelo
- Division of Nephrology and Renal Transplantation, Centro Hospitalar Universitário Lisboa Norte, EPE, Av. Prof. Egas Moniz, 1649-035 Lisboa, Portugal
| | - Cristina Resina
- Division of Nephrology and Renal Transplantation, Centro Hospitalar Universitário Lisboa Norte, EPE, Av. Prof. Egas Moniz, 1649-035 Lisboa, Portugal
| | - José António Lopes
- Division of Nephrology and Renal Transplantation, Centro Hospitalar Universitário Lisboa Norte, EPE, Av. Prof. Egas Moniz, 1649-035 Lisboa, Portugal
| | - Joana Gameiro
- Division of Nephrology and Renal Transplantation, Centro Hospitalar Universitário Lisboa Norte, EPE, Av. Prof. Egas Moniz, 1649-035 Lisboa, Portugal
- Correspondence:
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Sidhu MS, Alexander KP, Huang Z, Mathew RO, Newman JD, O'Brien SM, Pellikka PA, Lyubarova R, Bockeria O, Briguori C, Kretov EL, Mazurek T, Orso F, Roik MF, Sajeev C, Shutov EV, Rockhold FW, Borrego D, Balter S, Stone GW, Chaitman BR, Goodman SG, Fleg JL, Reynolds HR, Maron DJ, Hochman JS, Bangalore S. Cause-Specific Mortality in Patients With Advanced Chronic Kidney Disease in the ISCHEMIA-CKD Trial. JACC Cardiovasc Interv 2023; 16:209-218. [PMID: 36697158 PMCID: PMC10000310 DOI: 10.1016/j.jcin.2022.10.062] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 10/26/2022] [Accepted: 10/31/2022] [Indexed: 01/25/2023]
Abstract
BACKGROUND In ISCHEMIA-CKD, 777 patients with advanced chronic kidney disease and chronic coronary disease had similar all-cause mortality with either an initial invasive or conservative strategy (27.2% vs 27.8%, respectively). OBJECTIVES This prespecified secondary analysis from ISCHEMIA-CKD (International Study of Comparative Health Effectiveness With Medical and Invasive Approaches-Chronic Kidney Disease) was conducted to determine whether an initial invasive strategy compared with a conservative strategy decreased the incidence of cardiovascular (CV) vs non-CV causes of death. METHODS Three-year cumulative incidences were calculated for the adjudicated cause of death. Overall and cause-specific death by treatment strategy were analyzed using Cox models adjusted for baseline covariates. The association between cause of death, risk factors, and treatment strategy were identified. RESULTS A total of 192 of the 777 participants died during follow-up, including 94 (12.1%) of a CV cause, 59 (7.6%) of a non-CV cause, and 39 (5.0%) of an undetermined cause. The 3-year cumulative rates of CV death were similar between the invasive and conservative strategies (14.6% vs 12.6%, respectively; HR: 1.13, 95% CI: 0.75-1.70). Non-CV death rates were also similar between the invasive and conservative arms (8.4% and 8.2%, respectively; HR: 1.25; 95% CI: 0.75-2.09). Sudden cardiac death (46.8% of CV deaths) and infection (54.2% of non-CV deaths) were the most common cause-specific deaths and did not vary by treatment strategy. CONCLUSIONS In ISCHEMIA-CKD, CV death was more common than non-CV or undetermined death during the 3-year follow-up. The randomized treatment assignment did not affect the cause-specific incidences of death in participants with advanced CKD and moderate or severe myocardial ischemia. (International Study of Comparative Health Effectiveness With Medical and Invasive Approaches-Chronic Kidney Disease [ISCHEMIA-CKD]; NCT01985360).
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Affiliation(s)
| | - Karen P Alexander
- Duke Clinical Research Institute and Duke University, Durham, North Carolina, USA
| | - Zhen Huang
- Duke Clinical Research Institute and Duke University, Durham, North Carolina, USA
| | - Roy O Mathew
- Veterans Affairs Loma Linda Healthcare System, Loma Linda, California, USA
| | - Jonathan D Newman
- New York University Grossman School of Medicine, New York, New York, USA
| | - Sean M O'Brien
- Duke Clinical Research Institute and Duke University, Durham, North Carolina, USA
| | | | | | - Olga Bockeria
- National Research Center for Cardiovascular Surgery, Moscow, Russia
| | | | - Evgeny L Kretov
- National Medical Research Center of Ministry of Health of Russia, Novosibirsk, Russia
| | | | - Francesco Orso
- Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Marek F Roik
- Department of Internal Medicine and Cardiology, Infant Jesus Teaching Hospital, Medical University of Warsaw, Warsaw, Poland
| | | | - Evgeny V Shutov
- Russian Medical Academy of Continuous Professional Education, City Clinical Hospital named after S.P. Botkin, Moscow, Russia
| | - Frank W Rockhold
- Duke Clinical Research Institute and Duke University, Durham, North Carolina, USA
| | - David Borrego
- Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | | | - Gregg W Stone
- Icahn School of Medicine at Mount Sinai, Cardiovascular Research Foundation, New York, New York, USA
| | - Bernard R Chaitman
- St. Louis University School of Medicine Center for Comprehensive Cardiovascular Care, St. Louis, Missouri, USA
| | - Shaun G Goodman
- St. Michael's Hospital, University of Toronto and the Canadian Heart Research Centre, Toronto, Ontario, Canada
| | - Jerome L Fleg
- National Institutes of Health, National Heart, Lung, and Blood Institute, Bethesda, Maryland, USA
| | - Harmony R Reynolds
- New York University Grossman School of Medicine, New York, New York, USA
| | - David J Maron
- Department of Medicine, Stanford University School of Medicine, Stanford, California, USA
| | - Judith S Hochman
- New York University Grossman School of Medicine, New York, New York, USA
| | - Sripal Bangalore
- New York University Grossman School of Medicine, New York, New York, USA
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8
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Arroyo E, Umukoro PE, Burney HN, Li Y, Li X, Lane KA, Sher SJ, Lu T, Moe SM, Moorthi R, Coggan AR, McGregor G, Hiemstra TF, Zehnder D, Lim K. Initiation of Dialysis Is Associated With Impaired Cardiovascular Functional Capacity. J Am Heart Assoc 2022; 11:e025656. [PMID: 35861826 PMCID: PMC9707847 DOI: 10.1161/jaha.122.025656] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 06/02/2022] [Indexed: 11/16/2022]
Abstract
Background The transition to dialysis period carries a substantial increased cardiovascular risk in patients with chronic kidney disease. Despite this, alterations in cardiovascular functional capacity during this transition are largely unknown. The present study therefore sought to assess ventilatory exercise response measures in patients within 1 year of initiating dialysis. Methods and Results We conducted a cross-sectional study of 241 patients with chronic kidney disease stage 5 from the CAPER (Cardiopulmonary Exercise Testing in Renal Failure) study and from the intradialytic low-frequency electrical muscle stimulation pilot randomized controlled trial cohorts. Patients underwent cardiopulmonary exercise testing and echocardiography. Of the 241 patients (age, 48.9 [15.0] years; 154 [63.9%] men), 42 were predialytic (mean estimated glomerular filtration rate, 14 mL·min-1·1.73 m-2), 54 had a dialysis vintage ≤12 months, and 145 had a dialysis vintage >12 months. Dialysis vintage ≤12 months exhibited a significantly impaired cardiovascular functional capacity, as assessed by oxygen uptake at peak exercise (18.7 [5.8] mL·min-1·kg-1) compared with predialysis (22.7 [5.2] mL·min-1·kg-1; P<0.001). Dialysis vintage ≤12 months also exhibited reduced peak workload, impaired peak heart rate, reduced circulatory power, and increased left ventricular mass index (P<0.05 for all) compared with predialysis. After excluding those with prior kidney transplant, dialysis vintage >12 months exhibited a lower oxygen uptake at peak exercise (17.0 [4.9] mL·min-1·kg-1) compared with dialysis vintage ≤12 months (18.9 [5.9] mL·min-1·kg-1; P=0.033). Conclusions Initiating dialysis is associated with a significant impairment in oxygen uptake at peak exercise and overall decrements in ventilatory and hemodynamic exercise responses that predispose patients to functional dependence. The magnitude of these changes is comparable to the differences between low-risk New York Heart Association class I and higher-risk New York Heart Association class II to IV heart failure.
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Affiliation(s)
- Eliott Arroyo
- Division of Nephrology and HypertensionDepartment of MedicineIndiana University School of MedicineIndianapolisIN
| | - Peter E. Umukoro
- Division of Nephrology and HypertensionDepartment of MedicineIndiana University School of MedicineIndianapolisIN
- Department of NephrologyHendricks Regional HealthDanvilleIN
| | - Heather N. Burney
- Department of Biostatistics and Health Data ScienceIndiana University School of MedicineIndianapolisIN
| | - Yang Li
- Department of Biostatistics and Health Data ScienceIndiana University School of MedicineIndianapolisIN
| | - Xiaochun Li
- Department of Biostatistics and Health Data ScienceIndiana University School of MedicineIndianapolisIN
| | - Kathleen A. Lane
- Department of Biostatistics and Health Data ScienceIndiana University School of MedicineIndianapolisIN
| | - S. Jawad Sher
- Division of Nephrology and HypertensionDepartment of MedicineIndiana University School of MedicineIndianapolisIN
| | - Tzong‐shi Lu
- Renal DivisionDepartment of MedicineBrigham and Women’s Hospital and Harvard Medical SchoolBostonMA
| | - Sharon M. Moe
- Division of Nephrology and HypertensionDepartment of MedicineIndiana University School of MedicineIndianapolisIN
| | - Ranjani Moorthi
- Division of Nephrology and HypertensionDepartment of MedicineIndiana University School of MedicineIndianapolisIN
| | - Andrew R. Coggan
- Department of KinesiologyIndiana University–Purdue University IndianapolisIndianapolisIN
| | - Gordon McGregor
- Department of NephrologyUniversity Hospital Coventry and Warwickshire National Health Service TrustCoventryUnited Kingdom
- Department of CardiologyUniversity Hospital Coventry and Warwickshire National Health Service TrustCoventryUnited Kingdom
- Centre for Sport, Exercise, and Life SciencesCoventry UniversityCoventryUnited Kingdom
- Warwick Clinical Trials UnitWarwick Medical SchoolUniversity of WarwickCoventryUnited Kingdom
| | - Thomas F. Hiemstra
- Cambridge Clinical Trials UnitCambridge University Hospitals National Health Service Foundation TrustCambridgeUnited Kingdom
- School of Clinical MedicineUniversity of CambridgeCambridgeUnited Kingdom
| | - Daniel Zehnder
- Department of NephrologyNorth Cumbria University Hospital National Health Service TrustCarlisleUnited Kingdom
- Department of Acute MedicineNorth Cumbria University Hospital National Health Service TrustCarlisleUnited Kingdom
| | - Kenneth Lim
- Division of Nephrology and HypertensionDepartment of MedicineIndiana University School of MedicineIndianapolisIN
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9
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The Effect of Humanistic Care Combined with Predictive Nursing on Negative Emotions and Incidence of Cardiovascular Events in Hemodialysis Patients. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:7562525. [PMID: 35529264 PMCID: PMC9076300 DOI: 10.1155/2022/7562525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 03/22/2022] [Accepted: 03/30/2022] [Indexed: 11/22/2022]
Abstract
Objective To explore the effect of humanistic care combined with predictive nursing on the negative emotions and incidence of cardiovascular events in hemodialysis patients. Methods A total of 90 patients undergoing hemodialysis in our hospital from December 2020 to September 2021 were selected as the research subjects and divided into the study group (n = 45) and the control group (n = 45) by the random number table method. The patients in the control group were given routine nursing, and the patients in the study group were given humanistic care combined with predictive nursing. The effects between the two groups were compared. Results After nursing, cardiac troponin I (cTn I) level, Hamilton Depression Scale (HAMD) scores, and Hamilton Anxiety Scale (HAMA) scores in the two groups decreased, and the scores were lower in the study group than the control group (P < 0.05). The World Health Organization on Quality of Life Brief Scale (WHOQOL-BREF) scores in both groups increased and were higher in the study group than the control group (P < 0.05). The nursing satisfaction in the study group was higher than that in the control group, and the incidence of cardiovascular adverse events in the study group was lower than that in the control group (P < 0.05). Conclusion In the process of hemodialysis, the application of humanistic care combined with predictive nursing to hemodialysis patients can significantly decrease the cTn I level, reduce the negative emotions of patients, improve the quality of life and nursing satisfaction of patients, and reduce the occurrence of adverse cardiovascular events.
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10
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Wang Y, Gao L. Inflammation and Cardiovascular Disease Associated With Hemodialysis for End-Stage Renal Disease. Front Pharmacol 2022; 13:800950. [PMID: 35222026 PMCID: PMC8867697 DOI: 10.3389/fphar.2022.800950] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Accepted: 01/10/2022] [Indexed: 12/24/2022] Open
Abstract
Chronic kidney disease (CKD) and cardiac insufficiency often co-exist, particularly in uremic patients on hemodialysis (HD). The occurrence of abnormal renal function in patients with cardiac insufficiency is often indicative of a poor prognosis. It has long been established that in patients with cardiac insufficiency, poorer renal function tends to indicate poorer cardiac mechanics, including left atrial reserve strain, left ventricular longitudinal strain, and right ventricular free wall strain (Unger et al., Eur J Heart Fail, 2016, 18(1), 103–12). Similarly, patients with chronic kidney disease, particularly uremic patients on HD, often have cardiovascular complications in addition to abnormal endothelial function with volume overload, persistent inflammatory states, calcium overload, and imbalances in redox responses. Cardiac insufficiency due to uremia is therefore mainly due to multifaceted non-specific pathological changes rather than pure renal insufficiency. Several studies have shown that the risk of adverse cardiovascular events is greatly increased and persistent in all patients treated with HD, especially in those who have just started HD treatment. Inflammation, as an important intersection between CKD and cardiovascular disease, is involved in the development of cardiovascular complications in patients with CKD and is indicative of prognosis (Chan et al., Eur Heart J, 2021, 42(13), 1244–1253). Therefore, only by understanding the mechanisms underlying the sequential development of inflammation in CKD patients and breaking the vicious circle between inflammation-mediated renal and cardiac insufficiency is it possible to improve the prognosis of patients with end-stage renal disease (ESRD). This review highlights the mechanisms of inflammation and the oxidative stress that co-exists with inflammation in uremic patients on dialysis, as well as the mechanisms of cardiovascular complications in the inflammatory state, and provides clinical recommendations for the anti-inflammatory treatment of cardiovascular complications in such patients.
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11
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Advanced CKD, Delta Troponins, Mortality. J Am Coll Cardiol 2022; 79:337-340. [DOI: 10.1016/j.jacc.2021.11.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 11/22/2021] [Indexed: 11/18/2022]
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12
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Murea M, Flythe JE, Anjay R, Emaad ARM, Gupta N, Kovach C, Vachharajani TJ, Kalantar-Zadeh K, Casino FG, Basile C. Kidney dysfunction requiring dialysis is a heterogeneous syndrome: we should treat it like one. Curr Opin Nephrol Hypertens 2022; 31:92-99. [PMID: 34846314 DOI: 10.1097/mnh.0000000000000754] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
PURPOSE OF REVIEW Advanced kidney failure requiring dialysis, commonly labeled end-stage kidney disease or chronic kidney disease stage 5D, is a heterogeneous syndrome -a key reason that may explain why: treating advanced kidney dysfunction is challenging and many clinical trials involving patients on dialysis have failed, thus far. Treatment with dialytic techniques - of which maintenance thrice-weekly hemodialysis is most commonly used - is broadly named kidney 'replacement' therapy, a term that casts the perception of a priori abandonment of intrinsic kidney function and subsumes patients into a single, homogeneous group. RECENT FINDINGS Patients with advanced kidney failure necessitating dialytic therapy may have ongoing endogenous kidney function, and differ in their clinical manifestations and needs. Different terminology, for example, kidney dysfunction requiring dialysis (KDRD) with stages of progressive severity could better capture the range of phenotypes of patients who require kidney 'assistance' therapy. SUMMARY Classifying patients with KDRD based on objective, quantitative levels of endogenous kidney function, as well as patient-reported symptoms and quality of life, would facilitate hemodialysis prescriptions tailored to level of kidney dysfunction, clinical needs, and personal priorities. Such classification would encourage clinicians to move toward personalized, physiological, and adaptive approach to hemodialysis therapy.
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Affiliation(s)
- Mariana Murea
- Department of Internal Medicine, Section on Nephrology, Wake Forest School of Medicine, Winston-Salem
| | - Jennifer E Flythe
- University of North Carolina (UNC) Kidney Center, Division of Nephrology and Hypertension, Department of Medicine, UNC School of Medicine
- Cecil G. Sheps Center for Health Services Research, University of North Carolina, Chapel Hill, North Carolina
| | - Rastogi Anjay
- Division of Nephrology, Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Abdel-Rahman M Emaad
- Division of Nephrology, University of Virginia Health System, Charlottesville, Virginia
| | - Nupur Gupta
- Indiana University Health, Indianapolis, Indiana
| | - Cassandra Kovach
- Department of Nephrology and Hypertension, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, Ohio
| | - Tushar J Vachharajani
- Department of Nephrology and Hypertension, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, Ohio
| | - Kamyar Kalantar-Zadeh
- Harold Simmons Center for Kidney Disease Research and Epidemiology, Division of Nephrology and Hypertension, University of California Irvine, Orange, California, USA
| | - Francesco G Casino
- Clinical Research Branch, Division of Nephrology, Miulli General Hospital, Acquaviva delle Fonti
- Dialysis Centre SM2, Policoro, Italy
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13
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Crea F. Challenges in heart failure: quality of life, chronic kidney disease, and secondary mitral regurgitation. Eur Heart J 2021; 42:1185-1189. [PMID: 33792670 DOI: 10.1093/eurheartj/ehab154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Filippo Crea
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.,Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
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14
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Abstract
IL (interleukin)-6 is a pivotal cytokine of innate immunity, which enacts a broad set of physiological functions traditionally associated with host defense, immune cell regulation, proliferation, and differentiation. Following recognition of innate immune pathways leading from the NLRP3 (NOD-, LRR-, and pyrin domain-containing protein 3) inflammasome to IL-1 to IL-6 and on to the hepatically derived clinical biomarker CRP (C-reactive protein), an expanding literature has led to understanding of the proatherogenic role for IL-6 in cardiovascular disease and thus the potential for IL-6 inhibition as a novel method for vascular protection. In this review, we provide an overview of the mechanisms by which IL-6 signaling occurs and how that impacts upon pharmacological inhibition; describe murine models of IL-6 and atherogenesis; summarize human epidemiological data outlining the utility of IL-6 as a biomarker of vascular risk; outline genetic data suggesting a causal role for IL-6 in systemic atherothrombosis and aneurysm formation; and then detail the potential role of IL-6 inhibition in stable coronary disease, acute coronary syndromes, heart failure, and the atherothrombotic complications associated with chronic kidney disease and end-stage renal failure. Finally, we review anti-inflammatory and antithrombotic findings for ziltivekimab, a novel IL-6 ligand inhibitor being developed specifically for use in atherosclerotic disease and poised to be tested formally in a large-scale cardiovascular outcomes trial focused on individuals with chronic kidney disease and elevated levels of CRP, a population at high residual atherothrombotic risk, high residual inflammatory risk, and considerable unmet clinical need.
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MESH Headings
- Aneurysm/etiology
- Animals
- Antibodies, Monoclonal, Humanized/therapeutic use
- Atherosclerosis/etiology
- Atherosclerosis/metabolism
- C-Reactive Protein/metabolism
- Cardiovascular Diseases/metabolism
- Cardiovascular Diseases/therapy
- Cell Differentiation
- Cell Proliferation
- Disease Models, Animal
- Humans
- Immunity, Cellular
- Immunity, Innate
- Inflammasomes
- Inflammation/complications
- Interleukin-1beta/antagonists & inhibitors
- Interleukin-1beta/metabolism
- Interleukin-6/antagonists & inhibitors
- Interleukin-6/genetics
- Interleukin-6/immunology
- Interleukin-6/metabolism
- Mice
- Myocardial Ischemia/therapy
- NLR Family, Pyrin Domain-Containing 3 Protein
- Receptors, Interleukin-6/antagonists & inhibitors
- Receptors, Interleukin-6/metabolism
- Renal Dialysis
- Renal Insufficiency, Chronic/metabolism
- Renal Insufficiency, Chronic/therapy
- Thrombosis/etiology
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Affiliation(s)
- Paul M Ridker
- Department of Medicine, Center for Cardiovascular Disease Prevention, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Manas Rane
- Department of Medicine, Center for Cardiovascular Disease Prevention, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
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