Clinical Trials Logo

Tissue Perfusion clinical trials

View clinical trials related to Tissue Perfusion.

Filter by:
  • Recruiting  
  • Page 1

NCT ID: NCT05045365 Recruiting - Clinical trials for Peripheral Arterial Disease

Perfusion Assessment Using BOLD MRI and PBV in Endovascular Treatment of Peripheral Arterial Occlusive Disease

Start date: December 1, 2020
Phase:
Study type: Observational [Patient Registry]

Current assessment of lower limb ischemia cannot reflect the location and degree of ischemia. Tissue perfusion assessment was used in the diagnosis and treatment of lower limb ischemia in this project, and the quantitative evaluation of ischemia degree was realized by using its advantages of quantitative analysis and perfusion imaging.

NCT ID: NCT04230603 Recruiting - Inflammation Clinical Trials

Tissue Characterization With Hyperspectral Imaging (HSI)

HSIT
Start date: June 6, 2019
Phase: N/A
Study type: Interventional

Hyperspectral Imaging (HSI) is a contact free method to analyse the from the tissue reflected light in the range of 500-1000nm. Aim of the study is to identify special reflex patterns to identify special tissue

NCT ID: NCT01105078 Recruiting - Tissue Perfusion Clinical Trials

Optimal Flow Rate During Cardiopulmonary Bypass

Start date: May 2010
Phase: N/A
Study type: Interventional

Regardless of the development of cardiac surgery techniques and technologies, the question of an optimal extracorporeal circulation is still unanswered. There are globally accepted standards of perfusion, however, keep many of these procedures was not evidence-based review. Generally accepted are flow rates during cardiopulmonary bypasses of 2.5 L/min/m2. This target was derived from the physiological conditions, but they are not the result of an adapted adjustment to the fundamentally non-physiological processes during extracorporeal circulation. Among other things, an increased metabolic demand during re-perfusion is not taken into account. An increasing and optimizing of the standard flow rate of 0.5 L/min/m2 should be the aim of this investigation. Under optimal perfusion, the investigators are maintaining the microcirculation and organ protection in receipt of endothelial function and oxygen transport.