View clinical trials related to Peritoneal Dialysis Complication.
Filter by:In this study, it was aimed to evaluate the effectiveness of medical nutrition therapy to be applied to patients with sarcopenic obesity receiving peritoneal dialysis treatment by measuring anthropometric measurements and blood parameters.
Patients with average or high average peritoneal glucose transport status be included in the study as mentioned in the inclusion and exclusion criteria. The change in peritoneal glucose transport will be evaluated before and after one month treatment with 10 mg of Dapagliflozin. Peritoneal Equilibration Test (PET) test for patients before and after Dapagliflozin use and volume status of patients as measured by ultrafiltration from peritoneal dialysis exchanges. The aim of the trial is to determine whether dapagliflozin can decrease glucose absorption from peritoneal fluid and reduce plasma glucose absorption from the PD fluid and thus improve ultrafiltration with a reduction in intraperitoneal glucose exposure
Managing the hydration status in patients undergoing peritoneal dialysis (PD) is a key task for nephrologists in Thailand that is made difficult due to lack of timely access to hydration metrics including weight, blood pressure, and ultrafiltration volume. This research project aims to improve the monitoring of hydration status in PD patients from a bimonthly, in-clinic review of a handwritten log-book to a smart phone based app (CKD-PD) with digitized data that allows for near real time monitoring hydration abnormalities, thereby creating the opportunity for earlier treatment of overhydration. The investigators hypothesize that use of the CKD-PD will improve early treatment of overhydration, and potentially reduce the incidence of complications, hospitalizations, and mortality in PD patients.
Patients on continuous ambulatory peritoneal dialysis (PD) are encouraged to warm dialysate to 37°C before peritoneal infusion; main international PD guidelines do not provide specific recommendation, and patients generally warm dialysate batches partially or do not warm them at all. Warming of dialysate is a time-consuming procedure, not free from potential risks (i.e. degradation of glucose), and should be justified by a clear clinical benefit. The investigators designed a single blind randomized controlled trial where PD patients were randomized to receive a peritoneal equilibration test either with dialysate at a controlled temperature of 37°C (intervention group) or with dialysate warmed with conventional methods (control group). Primary end-point was a higher peritoneal creatinine clearance in patients in the intervention group.
- As studied previously, lung congestion is very prevalent however usually asymptomatic in dialysis patients. Fluid overload is associated with hospitalizations, worse cardiovascular outcomes and mortality in PD patients. - The clinical exam is the only tool used currently to monitor volume status of PD patients, and has been found to have poor sensitivity and specificity for lung congestion compared to lung ultrasound. In current practice, patients are seen and examined monthly at their home dialysis units by the nurses. The nephrologist separately examines the patient monthly, possibly days to weeks after the nurse visit, and potentially only quarterly with the use of telehealth visits. - Lung ultrasound is a relatively simple and cheap tool to assess for lung congestion, with little inter-operator variability and good reproducibility. - There are limited studies of lung ultrasound in peritoneal dialysis, and none in the United States. Lung ultrasound may be useful as an objective measure of lung congestion in patients without signs or symptoms of fluid overload. Aims of this study - This study aims to determine the prevalence of subclinical fluid overload in peritoneal dialysis patients. - The investigators aim to determine the added benefit of lung ultrasound to standard clinical practice of fluid management in PD patients. - The investigators aim to assess the association of patient characteristics with lung congestion. - The investigators also aim to assess the agreement between nurse physical exam and lung ultrasound for fluid overload.
Prospective pilot study to determine if changing the phosphate binder to sucroferric oxyhydroxide for for 6 months improves disordered mineral metabolism and nutrition status in peritoneal dialysis patients.
Cardiovascular disease (CVD) is the major risk factor for death in end stage renal diseases (ESRD). Approximately 80% of ESRD patients have some degrees of left ventricular abnormalities at initiation of dialysis. Carotid intima media thickness (CIMT) has been widely accepted as an useful marker to assess CVD in ESRD children. In addition, cardiac mechanics parameters are used to evaluate cardiac function more precisely. However, measuring CIMT and cardiac mechanics parameters are expensive and difficult to perform as a routine method. Mean platelet volume (MPV) is a hematological index which shows the size of platelets. Uremic state causes inflammatory condition that affects MPV. Previous studies on people with normal renal function have shown that this parameter can also have association with CVD. However the data in children with ESRD is scarce. The aim of this study is to find a simple hematologic marker to use regularly in ESRD children finding patients at risk of CVD. Therefore, we will investigate the relationship between mean platelet volume and CIMT and cardiac mechanic parameters in children with ESRD.
This study is a prospective open label clinical trial comparing serum albumin levels and total protein intake in the peritoneal dialysis patient population. A total of 60 patients were enrolled, 16 chose to be in the natural food group and 44 in the supplement group. 4 were lost to follow-up in the supplement group leading to an n of 40. Both groups were educated by dietitians on how to increase their protein intake to a goal of 1.4g/kg/day. The groups were followed for 3 months with protein intake calculated according to the patient's food diaries. Patient demographics and characteristics were compared in both groups.
Approximately 10-11% of end stage kidney disease patients worldwide utilize peritoneal dialysis (PD) as their method of renal replacement therapy. Over time, the peritoneal membrane often undergoes anatomic and functional changes due to the process of epithelial to mesenchymal transition (EMT). EMT is characterized by increases in pro-inflammatory and pro-angiogenic cytokines. In this process, the mesothelial cells lining the peritoneal membrane are denuded and change their morphology to one more closely resembling fibroblasts. These fibroblasts invade the submesothelial zone of the peritoneal membrane resulting in marked fibrosis, and the pro-angiogenic cytokines cause an increase in neovascularization. Jointly, these processes culminate in impaired function of the peritoneal membrane and often limit the duration of effective PD therapy. In vitro studies in cultured human peritoneal mesothelial cells (HPMCs) and in vivo studies in rodent models of PD have demonstrated that the use of active Vitamin D receptor agonists or statins may attenuate this process of EMT. These are both classes of drugs that are commonly in use by patients on PD. The investigators goal is to determine whether either or both of these drugs might attenuate the process of EMT in patients performing PD.
Patients with failed kidneys need Renal Replacement Therapy (RRT) to remove fluid and toxins from the body. The 3 types of RRT are kidney transplant or removal of waste by dialysis, either via the blood (haemodialysis) or via the stomach area (peritoneal dialysis). 27,000 patients currently receive dialysis in the UK and some endure reduced quality-of-life, depression, and thinking and memory difficulties. Some of these symptoms reflect undiagnosed dementia. Indeed up to 7/10 dialysis patients suffer moderate to severe brain impairment or dementia - much more frequently than in the general population. This study will assess brain function just before starting dialysis/transplant and at 3 and 12 months afterwards with face to face assessments and with brain scans in some patients. Changes in brain function will be compared between people treated with the different forms of dialysis and transplant. The Investigators hope to evaluate whether these tests are acceptable to patients, whether affected sub-groups with cognitive impairment can be identified early, and if certain dialysis methods are better for patients with cognitive impairment/dementia, so that a larger study to try to improve brain function after RRT can be developed.