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Find 3,890 clinical trials for rheumatoid arthritis near Chicago, Illinois. Connect with research centers in your area.
Showing 2061-2080 of 3,890 trials
NCT04529005
The current standard of catecholamine vasopressor management of perioperative hypotension in kidney transplant patients carries significant risks and falls short in many ways. Currently, there is an absence in the scientific literature and research describing the hemodynamic effectiveness and safety of novel pharmacologic agents such as angiotensin II (Giapreza - Ang II) in perioperative kidney transplant patients. Phase 3 registration trials have demonstrated the superior safety and efficacy of Ang II (Giapreza) in distributive shock patients compared to traditional vasopressor agents and the novel mechanism of action may provide additional protection in renal transplant patients. The pilot study entails giving informed and consenting kidney transplant recipients Ang II (Giapreza) as their first vasopressor if the need for vasopressors emerge either intraoperatively or postoperatively in kidney transplant recipients. The primary objective is to evaluate the safety and hemodynamic effects of Ang II (Giapreza) in the renal transplant population.
NCT04654754
For spontaneous breathing patients with tracheostomy, whose lower airway is directly opened to the room air, the aerosol particles generated by the patients would be directly dispersed into the room air, which might be an direct resource of virus transmission. However, the transmission risk has not been evaluated and the appropriate humidification therapy is unknown. Thus this study is aimed to investigate the aerosol particle concentrations among different oxygen devices for spontaneous breathing patients with tracheostomy, in order to reflect the transmission risk.