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Measurement of Neonatal Microvascular Hemodynamics Using Non-invasive Optical Technologies

Infant, Premature, Diseases Clinical Trial

Official title:
Measurement of Neonatal Microvascular Hemodynamics Using Non-invasive Optical Technologies

Clinical Trial Summary

Alterations to microvascular blood flow in premature infants, are known to contribute to several major disease entities. The optically-measured tissue blood flow, to determine tissue perfusion that can be use to detect blood loss.

Clinical Trial Description

The researchers want to use optical technologies to non-invasively detect blood flow that can tell the onset of blood loss. The research can measure blood flow in stable premature infants in the Neonatal Intensive Care Unit over the duration of several weeks. The technologies are Laser Speckle Imaging and Diffuse Optical Spectroscopy. Laser Speckle Imaging non-contact imaging technology, is sensitive to blood flow in superficial tissues. Diffuse Optical Spectroscopy, a probe-based contact technology like pulse oximetry, measures hemoglobin concentrations and states deeper below the skin surface. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT01982357
Study type Observational
Source University of California, Irvine
Contact
Status Completed
Phase
Start date July 17, 2013
Completion date June 30, 2015
View Details
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