Active clinical trials for "Renal Insufficiency, Chronic"

Simplified methods to estimate lean body mass (LBM), an important nutritional measure representing muscle mass and somatic protein, are lacking in non-dialyzed patients with chronic kidney disease (CKD). Objective: We developed and tested a reliable equations for estimation of LBM in daily clinical practice.

Chronic kidney disease (CKD) is associated with an increased cardiovascular mortality. In particular children with early-onset CKD have a lifelong increased risk to suffer from cardiovascular disease (CVD). Therefore, children with CKD deserve our attention. The immune system in children with CKD is disturbed, exhibiting pro-inflammatory features. Therefore, we aim to learn more about the characteristics of the immune system in early-onset CKD. In this project PBMC of pediatric CKD patients and age-matched healthy controls will be analysed and compared using CITE-Seq as a multimodal scRNAseq phenotyping method. All patients will be clinically characterized to integrate cardiovascular and immunological data.

The purpose of this study is to evaluate which clinical and laboratory factors are associated with major adverse cardiovascular event (MACE) in chronic kidney disease (CKD) patients on dialysis. The study will also establish a cardiovascular (CV) risk equation appropriate for this dialysis population.

This will be a single centre study at the Prince of Wales Hospital, Hong Kong. Patients will be identified from an existing registry of diabetes patients with CKD. Potential subjects will be identified from patients attending diabetes, general medical and renal clinics. Following informed consent, patients will undergo screening where baseline HbA1c, renal function will be measured along withcomprehensive medical and drug history to confirm eligibility. All eligible patients will be fitted with a blinded CGM (Medtronic iPro2 professional CGM) on week-1 for baseline glucose profiles for capturing baseline CGM profile. In case of blinded CGM sensor loss or malfunction, the sensor will be replaced once. Patients with at least 50% sensor data during the blinded wear period will proceed to randomization. At week 0, patients will be randomized to the flash glucose monitoring or SMBG. Both groups will receive standardised education on diabetes self-management, prevention and treatment of hypoglycaemia. This will be accordance with the usual practice at the study site. In the FGM group, patients will receive training on insertion, operation of the device with access to the device software for viewing of ambulatory glucose profiles. Patients will be advised to confirm blood glucose readings with SMBG in the event of hypoglycaemic symptoms, if FGM displays glucose <3.9mmol or in event of glucose instability. Patients randomized to the control group will perform SMBG using dedicated blood glucose meter at least twice daily. Blinded CGM will again be worn in both groups at week 16 for assessment of primary and secondary outcomes. Subjects will compete a hypoglycaemia diary for documenting symptomatic or asymptomatic hypoglycaemia during the study period. Questionnaires on hypoglycaemia unawarenesss, fear of hypoglycaemia and patient-reported outcomes will be completed at baseline, week 8 and week 16 in both groups.

This investigation is aimed to assess the prevalence and severity of apical periodontitis (AP) in different stages of CKD patients and its impact on the systemic (nutritional and inflammatory) markers was compared to healthy individuals.

Chronic kidney disease (CKD), especially end-stage kidney disease (ESKD), is associated with increased risk for cardiovascular events and all-cause mortality. Exercise intolerance as well as reduced cardiovascular reserve are extremely common in patients with CKD. Cardiopulmonary exercise testing (CPET) is a non-invasive, dynamic technique that provides an integrative evaluation of cardiovascular, pulmonary, neuropsychological and metabolic function during maximal or submaximal exercise, allowing the evaluation of functional reserves of these systems. CPET is currently considered to be the gold-standard for identifying exercise limitation and differentiating its causes. It has been widely used in several medical fields for risk stratification, clinical evaluation and other applications. However, the use of CPET in assessment of exercise intolerance in everyday nephrology practice is limited. Hence, this is the first study possible differences in CPET's parameters during long and short interdialytic intervals in hemodialysis patients.

This study is a national secondary data analysis to determine the prevalence of diagnosed and undiagnosed CKD in German primary care offices in a patient population at high risk for the development and progression of CKD. Furthermore, it addresses the question of how CKD screening, monitoring and treatment of these patients is conducted within the German primary care setting.

This cross-sectional study was conducted, including those subjects tested for 1,25(OH)2D during Jan 2015-Dec 2021. Estimated glomerular filtration rate (eGFR) was calculated and subjects were classified into chronic kidney disease (CKD) stages. Associations between biochemical marker, calcium, phosphorus, magnesium, alkaline phosphatase, 1,25(OH)2D and CKD stages was determined.

This study aims to determine whether the neutrophil-lymphocyte ratio (NLR) and platelet-lymphocyte ratio (PLR) can be used as predictors of coronary heart disease (CHD) in CKD patients undergoing dialysis at Moewardi General Hospital Surakarta. It was hypothesized that NLR and PLR, which have been identified as inflammatory biomarkers, would be significantly related to increased arotid intima-media thickness (CIMT) in CKD patients undergoing dialysis. This study is an observational analytic study using a cross-sectional approach conducted at department of renal-hypertension and hemodialysis unit in Moewardi General Hospital in Surakarta, Indonesia from January to July 2022.

Myocardial fibrosis is the fundamental substrate for the development of heart failure. Cardiovascular magnetic resonance (CMR) allows non-invasive assessment of myocardial fibrosis based on late gadolinium enhancement (LGE) and T1 mapping. Patients: Prospective longitudinal observational multicenter study of consecutive patients with suspected or known non-ischemic cardiomyopathy. Imaging: Non-invasive measures of myocardial fibrosis: native T1, extracellular volume fraction (ECV) and LGE. Primary endpoints: all cause and cardiovascular mortality. Secondary endpoints: arrhythmic composite and HF composite endpoints.