Photo-Plethysmographic Camera to Monitor Heart Rate, Respiration Rate and Oxygen Saturation in Infants

• Sponsor: University of California, Irvine (Other)
• Overall Status: Completed
• CT.gov ID: NCT00989859
• Collaborator: Beckman Laser Institute University of California Irvine (Other)
• Enrollment: 20
• Location: 1
• Duration (Months): 3
• Patients Per Site Per Month: 6.7

Study Details

Study Description

Brief Summary

The researchers want to determine if ambient light, plethysmographic , can monitor reliably heart rate, respiration rate and oxygen saturation in infant patients in a hospital setting.

Condition or Disease	Intervention/Treatment	Phase
Child Development	Device: Plethysmographic monitoring

Detailed Description

The plethysmographic signal is typically strong on children. This provides a reliable heart rate monitor. However, to measure oxygen saturation, a quantitative value of the strength at two wavelength regions (green and red) is required. It is also not known if the normal ambient light is spectrally appropriate to analyze the video signals for oxygenation. With the current prototype of our system, we can monitor heart rate reliably and estimate oxygen saturation in adults, using normal artificial light or daylight, entering through a window. Heart rate and oxygen saturation will be extracted from the plethysmographic signal off the cheek, forehead or hand while the respiration rate may be retrieved from the plethysmographic signal off the chest area.

Study Design

• Study Type: Observational
• Actual Enrollment: 20 participants
• Observational Model: Case-Only
• Time Perspective: Prospective
• Official Title: A Pilot Study Using Photo-plethysmographic (PPG) Camera to Monitor Heart Rate, Respiration Rate and Oxygen Saturation in Infants.
• Study Start Date: Sep 1, 2009
• Actual Primary Completion Date: Dec 1, 2009
• Actual Study Completion Date: Dec 1, 2009

Arms and Interventions

Arm	Intervention/Treatment
Plethysmographic monitoring Plethysmographic monitoring	Device: Plethysmographic monitoring; Plethysmographic monitoring

Outcome Measures

Primary Outcome Measures

1. ambient light, PPG can monitor reliably heart rate, respiration rate and oxygen saturation (SpO2) [24 hours]

Eligibility Criteria

Criteria

• Ages Eligible for Study: 1 Minute to 1 Week
• Sexes Eligible for Study: All
• Accepts Healthy Volunteers: Yes

Inclusion Criteria:

• infant in NICU at CHOC hospital

Exclusion Criteria:

• non-infant

Contacts and Locations

Locations

	Site	City	State	Country	Postal Code
1	CHOC	Orange	California	United States	92868

Sponsors and Collaborators

• University of California, Irvine
• Beckman Laser Institute University of California Irvine

Investigators

• Study Director: Stuart Nelson, MD, Beckman Laser Institute University of California Irvine
• Principal Investigator: William Verkruysse, PhD, Beckman Laser Institute University of California Irvine

Study Documents (Full-Text)

None provided.

More Information

Publications

None provided.

• Responsible Party: Beckman Laser Institute and Medical Center, Willem Verkruysse, Ph.D., Associate Specialist, University of California, Irvine
• ClinicalTrials.gov Identifier: NCT00989859
• Other Study ID Numbers: NIH-LAMMP-2009-7046.
• First Posted: Oct 6, 2009
• Last Update Posted: Feb 10, 2017
• Last Verified: Feb 1, 2017

• Keywords provided by Beckman Laser Institute and Medical Center, Willem Verkruysse, Ph.D., Associate Specialist, University of California, Irvine: monitoring

Study Results

No Results Posted as of Feb 10, 2017