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Browse 3,902 clinical trials for kidney disease. Find studies that match your criteria and connect with research centers.
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NCT03924596
Frankincense, or olibanum, is the oleogum resin that is harvested from several different trees, an aromatic resin obtained from trees of the genus Boswellia. The word frankincense is derived from the ancient French name "frankincense," meaning "pure incense." Frankincense is also known in Arabic as "luban,". Luban has been reported to have anti-inflammatory, sedative, antibacterial, and anti-cancer activities. The aim of the present study is to treat renal stones with Luban (Boswellia) given as capsules of active oils. This is a clinical Phase I \& II (Safety, Efficacy) double-blind simple-randomized controlled treatment trial, where 100 participants with renal stones (50 Radiopaque and 50 Radiolucent stones) will be included in the study and divided between two treatment groups: Standard treatment (Uralyt-U) and new treatment (Luban). Participants with stone size less than 10 mm will be include; and participants with renal pathology or comorbidities (DM, CKD, multiple renal cysts, renal tumors) will be excluded. The outcome measures of the study will be: the primary end point (effect) is reduction of stone size by 50% or complete disappearance after 1 years of treatment; and the secondary end point (toxicity) is the participants intolerance of the treatment or development of side effects. If this study proves an effect of Luban on renal stones it will be an evolution in the management of renal stones by a natural, simple, harmless easily available method.
NCT02334696
The IMPROVA study is designed to identify novel predictors of vascular access success or failure. Clinical assessment complimented by Doppler ultrasound is the only currently employed methods of assessing suitability for placement of arteriovenous fistulae (AVF). These techniques are not capable of predicting vascular access outcomes suggesting that other potentially measurable factors may play a part. Despite efforts to improve placement of AVF in both the haemodialysis incident and prevalent population, many patients continue to dialyse through a central venous catheter (CVC), exposing them to higher risks of infection, co morbidity and mortality than dialysing via an AVF. Furthermore, AVF primary failure rates are reportedly as high in 20-50% in published series confirming that ultrasound cannot inform the clinician sufficiently to accurately predict success or failure. The aim of this study is to perform enhanced assessments of arterial health preoperatively and correlate these measurements with early AVF outcome. We intend to perform pulse wave analysis and velocity; measure advanced glycation end products and assess endothelial function using a vascular occlusion test. We also aim to assess whether patient reported symptoms of hand function can predict AVF outcome. These non-invasive measurements will provide a more accurate picture of overall vascular health prior to AVF formation with the ultimate intention of informing the clinician as to the likelihood of success or failure.