View clinical trials related to Renal Insufficiency.
Filter by:The aim of this study is to determine the effect of epinephrine on systemic absorption of local anaesthetic mepivacaine administered for brachial plexus block in uremic patients scheduled for creation or repair of an arteriovenous fistula. Furthermore, an impact of epinephrine on the central circulation and peripheral tissue oxygenation will be evaluated.
The Objective is to determine if renal hypothermia during open partial nephrectomy results in improved post-operative renal function compared to warm ischemia. Primary Aim is to determine the effect of hypothermia on preservation of overall renal function compared to no hypothermia in patients who require hilar vessel clamping during open partial nephrectomy for a renal tumor. Hypothesis: Hypothermia will result in improved post-operative preservation of overall renal function. Secondary Aim is to determine the effect of hypothermia on preservation of affected renal function (kidney with the tumor) compared to no hypothermia in patients who require hilar vessel clamping during open partial nephrectomy for a renal tumor. Hypothesis: Hypothermia will result in improved post-operative preservation of affected renal function.
The purpose of this research study is to understand whether there is any difference in the amount of tasimelteon (including its breakdown products) in the blood of individuals with severe renal impairment compared to individuals who have normal renal function. The safety and tolerability of tasimelteon will also be assessed throughout this study.
The purpose of the Registry is to provide continuing evaluation and periodic reporting of safety and effectiveness of Medtronic market-released products. The Registry data is intended to benefit and support interests of patients, hospitals, clinicians, regulatory bodies, payers, and industry by streamlining the clinical surveillance process and facilitating leading edge performance assessment via the least burdensome approach.
This study investigates the influence of perioperative changes in serum creatinine on hospital length of stay and mortality.
It is hypothesized that a consistent use of the Hemocontrol TM biofeedback function improves long-term cardiovascular outcome, mediated by reduced hypertension due to fluid overload and by reduced incidence of intradialytic hypotensive episodes
The purpose of this study is to evaluate the PK/PD and safety of TA-7284 in patients with type 2 diabetes mellitus who have moderate renal impairment.
This study will investigate and compare pharmacokinetics of a single 50 mg dose of odanacatib administered to participants with impaired renal/kidney function to those of a healthy matched control group. The primary hypothesis is that plasma AUC0-∞ of odanacatib in participants with impaired renal function is similar to that in matched healthy participants following a single 50 mg oral dose.
This open-label, single-dose, parallel-group study will investigate the pharmacokinetics and safety of RO4917838 in healthy and renal impaired subjects. Subjects will receive a single dose of RO4917838.
Chronic allograft nephropathy is one of dominant causes of long term kidney transplant failure. Its main histological determinant is interstitial fibrosis and tubular atrophy. Mechanisms of these changes are multifactorial and are not completely elucidated. Epithelial mesenchymal transition (EMT) might be one of the mechanisms. On molecular level role of renin angiotensin aldosterone system (RAAS) has been recognized. Recently, mineralocorticoid hormone aldosterone has been proposed as a possible direct contributor to the progression of renal injury and fibrosis, beside his well known role as a regulator of extracellular fluid volume and sodium and potassium balance. In this study the investigators will determine the impact of mineralocorticoid receptor antagonist use on progression of chronic scores in transplanted kidney over one year. The investigators hypothesis is that spironolactone use in kidney transplant patients will slow down progression of chronic histological changes- interstitial fibrosis, tubular atrophy and arteriolar hyalinosis.