To evaluate safety and performance of the Serranator® in treatment of peripheral artery disease (PAD), or dysfunctional native or synthetic arteriovenous dialysis fistulae (access sites used for dialysis) in a real-world scenario.

To evaluate the safety and performance of the Xeltis hemodialysis access graft in subjects older than 18 years with end stage renal disease (ESRD) and possessing an estimated glomerular filtration rate (eGFR) less than 20 ml/min.

The purpose of this research is to look at the safety and tolerabilty of an experimental study drug called AZD4144 and its effect on Sepsis-Associated Acute Kidney Injury (SA-AKI). The main goal of this research is to compare specific kidney function measurements between those participants receiving AZD4144 and those receiving the placebo.

The purpose of this research study is to evaluate the safety and effectiveness of a
physician-modified endograft (tubular medical device used to reinforce weakened or damaged blood vessels) for repairing serious diseases of the aorta (largest artery in the human body, responsible for blood from the heart to the rest of the body). This device is considered investigational, and this research study received an Investigational Device Exemption (IDE) from the FDA.