Aim: To study the relationship between central hemodynamics and arterial stiffness indicators with cystatin C, tumor necrosis factor-alpha (TNF-alpha) and interleukin-(IL)-10 in patients with chronic kidney disease (CKD) in combination with cerebrovascular diseases (CEV).
Material And Methods: One hundred and twenty patients, aged from 19 to 81 years, with signs of chronic renal dysfunction, including 73 with CKD (1st group) and 47 with CKD in combination with CEH (group 2), were examined. 'AngioScan' (Russia) was used to study indices of arterial rigidity. Blood plasma concentrations of TNF-alpha, IL-10 and cystatin C were determined by the enzyme immunoassay.
Results: There is a significant increase (p<0.05) in the systolic, diastolic, central levels of arterial pressure, augmentation index, the index of increase at a pulse rate of 75 per min, the age index, the age of the vascular system and cystatin C content in the patients with CKD in combination with CEV compared to the patients with CKD without accompanying CEH. In the group of patients with CKD in combination with CEV, a correlation was found between the level of TNF-alpha and arterial stiffness index on one side (r=0.318; p<0.05) and the augmentation index on the other (r=0.299; p<0.05).
Conclusion: The results confirm the fact that there is a significant increase in the level of plasma cystatin C and a decrease in GFR in patients with CKD in combination with CEV. Correlations were found between the level of TNF-alpha, augmentation index and deterioration of parameters of central hemodynamics and arterial stiffness in CKD in combination with CEH.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.17116/jnevro201911906165 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Safety and efficacy of catheter ablation in atrial fibrillation patients with heart failure with preserved ejection fraction.
BMC Cardiovasc Disord
January 2025
The First Affiliated Hospital of Dalian Medical University, 222 Zhongshan Rd Dalian, Liaoning, Liaoning, 116011, China.
Purpose: Catheter ablation (CA) for atrial fibrillation (AF) in heart failure patients with preserved ejection fraction (HFPEF) has shown promising results in reducing mortality and improving heart function. However, previous studies have been limited by a lack of control groups and significant heterogeneity in their methodologies.
Hypothesis: CA for AF in HFPEF patients may not increase the complications and had similarly the rate of freedom from AF vs.
NEDD4-Mediated GSNOR Degradation Aggravates Cardiac Hypertrophy and Dysfunction.
Circ Res
January 2025
Key Laboratory of Drug Targets and Translational Medicine for Cardio-cerebrovascular Diseases, Key Laboratory of Targeted Intervention of Cardiovascular Disease, Collaborative Innovation Center for Cardiovascular Disease Translational Medicine, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Jiangsu, China (X.T., X.L., X.S., Y. Zhang, Y. Zu, Q.F., L.H., S.S., F.C., L.X., Y.J.).
Background: The decrease in S-nitrosoglutathione reductase (GSNOR) leads to an elevation of S-nitrosylation, thereby exacerbating the progression of cardiomyopathy in response to hemodynamic stress. However, the mechanisms under GSNOR decrease remain unclear. Here, we identify NEDD4 (neuronal precursor cell expressed developmentally downregulated 4) as a novel molecule that plays a crucial role in the pathogenesis of pressure overload-induced cardiac hypertrophy, by modulating GSNOR levels, thereby demonstrating significant therapeutic potential.
View Article and Find Full Text PDFElastic Recoil and Deployment Asymmetry of the Transcatheter Heart Valve in Bicuspid Versus Tricuspid Anatomy.
Catheter Cardiovasc Interv
January 2025
Department of Cardiovascular Medicine, Heart, Vascular and Thoracic Institute, Cleveland Clinic, Cleveland, Ohio, USA.
Background: Data supporting the use of transcatheter aortic valve replacement (TAVR) for bicuspid aortic valve (BAV) is limited compared to tricuspid aortic valve (TAV) anatomy, as the BAV anatomy poses unique challenges to prosthesis expansion and symmetric deployment.
Aims: We aim to compare the acute recoil and asymmetry of the SAPIEN-3 valve between BAV and TAV anatomies and their impact on procedural outcomes.
Methods: We conducted a single-center study of patients who underwent TAVR with the SAPIEN-3 valve.
Artificial intelligence-based, non-invasive assessment of the central aortic pressure in adults after operative or interventional treatment of aortic coarctation.
Open Heart
January 2025
Department of Cardiac Surgery, University Hospital Erlangen, Erlangen, Bayern, Germany
Background: Aortic coarctation (CoA) is a congenital anomaly leading to upper-body hypertension and lower-body hypotension. Despite surgical or interventional treatment, arterial hypertension may develop and contribute to morbidity and mortality. Conventional blood pressure (BP) measurement methods lack precision for individual diagnoses and therapeutic decisions.
View Article and Find Full Text PDFNon-pharmacological interventions for primary hypertension: a systematic review and network meta-analysis protocol.
BMJ Open
January 2025
Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
Introduction: Primary hypertension (PH) affects over one billion individuals globally, yet less than 30% achieve controlled blood pressure (BP) with medication. Many patients require a combination of multiple medications to reach targets, but adverse effects and financial burdens undermine adherence. Additionally, prehypertension affects 25%-50% of adults, increasing the risk of cardiovascular complications.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!