NCT02156856

Stroke Volume Analysis During Aortic Valve Replacement Trial

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 68 (estimated)
• Sponsor: Charite University, Berlin, Germany · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

Compromised peripheral tissue oxygenation during surgery may lead to worse patient outcome, mainly due to post-operative infections or heart failure. Insufficient stroke volume and/or cardiac output due to hypovolemia or cardiac defects play a central role in causing poor peripheral tissue oxygenation. In order to assess stroke volume, there are numerous invasive and non-invasive methods available. Up to the present date it is unknown, if these methods may by used interchangeably in patients with severe cardiac defects like aortic stenosis.

Conditions

• Hemodynamic Monitoring
• Cardiac Output
• Cardiac Surgery

Timeline

• Start date: 2014-05-01
• Primary completion: 2015-05-01
• First posted: 2014-06-05
• Last updated: 2014-08-08

Locations

1 site across 1 country: Germany