Study Stopped
most of the study team left the institution prior to study initiation
Non Invasive and Non-Contact Imaging Of Tissue Oxygenation and Vascular Reactivity
Non Invasive and Non-Contact Dual-modal Imaging Of Tissue Oxygenation and Vascular Reactivity Dynamic Imaging Of Tissue Metabolism and Vascular Function.
1 other identifier
observational
N/A
1 country
1
Brief Summary
- 1.Quantitative validation of non-contact oxygenation imaging by the CWC imaging system
- 2.Quantitative validation of non-contact vascular function imaging by the CWC imaging system
- 3.Evaluation of the clinical usability of the CWC imaging system for further technology development and engineering improvement
Trial Health
Trial Health Score
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1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
April 5, 2012
CompletedFirst Posted
Study publicly available on registry
April 9, 2012
CompletedApril 28, 2022
April 1, 2022
April 5, 2012
April 20, 2022
Conditions
Keywords
Outcome Measures
Primary Outcomes (2)
Non-Contact Oxygenation Imagiing
Quantitative validation of non-contact oxygenation imaging by the CWC imaging system
1 year
Non-Contact Vascular Function Imaging
Quantitative validation of non-contact vascular function imaging by the CWC imaging system
1 year
Secondary Outcomes (1)
Clinical usability for Comprehensive Wound Centers
1 year
Study Arms (1)
1
Healthy participants.
Eligibility Criteria
Interested healthy volunteers
You may qualify if:
- Adult 18 years and older
- No history of diabetes.
- No history of vascular disease
You may not qualify if:
- Under 18 years of age
- Unable to provide informed consent
- Prisoners
- Current smoker
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Chandan K Senlead
Study Sites (1)
The Ohio State University.
Columbus, Ohio, 43210, United States
Related Publications (32)
Xu RX, Huang K, Qin R, Huang J, Xu JS, Ding L, Gnyawali US, Gordillo GM, Gnyawali SC, Sen CK. Dual-mode imaging of cutaneous tissue oxygenation and vascular function. J Vis Exp. 2010 Dec 8;(46):2095. doi: 10.3791/2095.
PMID: 21178967RESULTSinger AJ, Clark RA. Cutaneous wound healing. N Engl J Med. 1999 Sep 2;341(10):738-46. doi: 10.1056/NEJM199909023411006. No abstract available.
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PMID: 1559416RESULTBroughton G 2nd, Janis JE, Attinger CE. Wound healing: an overview. Plast Reconstr Surg. 2006 Jun;117(7 Suppl):1e-S-32e-S. doi: 10.1097/01.prs.0000222562.60260.f9.
PMID: 16801750RESULTSen CK. Wound healing essentials: let there be oxygen. Wound Repair Regen. 2009 Jan-Feb;17(1):1-18. doi: 10.1111/j.1524-475X.2008.00436.x.
PMID: 19152646RESULTLeach RM, Treacher DF. Oxygen transport-2. Tissue hypoxia. BMJ. 1998 Nov 14;317(7169):1370-3. doi: 10.1136/bmj.317.7169.1370. No abstract available.
PMID: 9812940RESULTTreacher DF, Leach RM. Oxygen transport-1. Basic principles. BMJ. 1998 Nov 7;317(7168):1302-6. doi: 10.1136/bmj.317.7168.1302. No abstract available.
PMID: 9804723RESULTChang N, Goodson WH 3rd, Gottrup F, Hunt TK. Direct measurement of wound and tissue oxygen tension in postoperative patients. Ann Surg. 1983 Apr;197(4):470-8. doi: 10.1097/00000658-198304000-00017.
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PMID: 1288127RESULTGriffiths JR, Robinson SP. The OxyLite: a fibre-optic oxygen sensor. Br J Radiol. 1999 Jul;72(859):627-30. doi: 10.1259/bjr.72.859.10624317. No abstract available.
PMID: 10624317RESULTScheffler A, Rieger H. Clinical information content of transcutaneous oxymetry (tcpO2) in peripheral arterial occlusive disease (a review of the methodological and clinical literature with a special reference to critical limb ischaemia). Vasa. 1992;21(2):111-26.
PMID: 1621428RESULTBarker SJ, Tremper KK. Pulse oximetry: applications and limitations. Int Anesthesiol Clin. 1987 Fall;25(3):155-75. doi: 10.1097/00004311-198702530-00010.
PMID: 3323062RESULTShah SA, Bachrach N, Spear SJ, Letbetter DS, Stone RA, Dhir R, Prichard JW, Brown HG, LaFramboise WA. Cutaneous wound analysis using hyperspectral imaging. Biotechniques. 2003 Feb;34(2):408-13. doi: 10.2144/03342pf01.
PMID: 12613264RESULTZweier JL, Thompson-Gorman S, Kuppusamy P. Measurement of oxygen concentrations in the intact beating heart using electron paramagnetic resonance spectroscopy: a technique for measuring oxygen concentrations in situ. J Bioenerg Biomembr. 1991 Dec;23(6):855-71. doi: 10.1007/BF00786005.
PMID: 1663949RESULTOgawa S, Lee TM, Kay AR, Tank DW. Brain magnetic resonance imaging with contrast dependent on blood oxygenation. Proc Natl Acad Sci U S A. 1990 Dec;87(24):9868-72. doi: 10.1073/pnas.87.24.9868.
PMID: 2124706RESULTValk PE, Mathis CA, Prados MD, Gilbert JC, Budinger TF. Hypoxia in human gliomas: demonstration by PET with fluorine-18-fluoromisonidazole. J Nucl Med. 1992 Dec;33(12):2133-7.
PMID: 1334136RESULTHosokawa R, Nohara R, Fujibayashi Y, Okuda K, Ogino M, Hirai T, Fujita M, Tamaki N, Konishi J, Sasayama S. Myocardial metabolism of 123I-BMIPP in a canine model with ischemia: implications of perfusion-metabolism mismatch on SPECT images in patients with ischemic heart disease. J Nucl Med. 1999 Mar;40(3):471-8.
PMID: 10086713RESULTDjordjevich L, Sadove MS. Basic principles of electrohaemodynamics. J Biomed Eng. 1981 Jan;3(1):25-33. doi: 10.1016/0141-5425(81)90101-1.
PMID: 7464087RESULTKongstad L, Grande PO. The role of arterial and venous pressure for volume regulation of an organ enclosed in a rigid compartment with application to the injured brain. Acta Anaesthesiol Scand. 1999 May;43(5):501-8. doi: 10.1034/j.1399-6576.1999.430503.x.
PMID: 10341996RESULTWhiston R. Wound care. Principles of Doppler. Nurs Times. 1996 May 15-21;92(20):66-70. No abstract available.
PMID: 8715837RESULTLuypaert R, Boujraf S, Sourbron S, Osteaux M. Diffusion and perfusion MRI: basic physics. Eur J Radiol. 2001 Apr;38(1):19-27. doi: 10.1016/s0720-048x(01)00286-8.
PMID: 11287161RESULTKhan F, Newton DJ. Laser Doppler imaging in the investigation of lower limb wounds. Int J Low Extrem Wounds. 2003 Jun;2(2):74-86. doi: 10.1177/1534734603256271.
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PMID: 15522272RESULTGreenman RL, Panasyuk S, Wang X, Lyons TE, Dinh T, Longoria L, Giurini JM, Freeman J, Khaodhiar L, Veves A. Early changes in the skin microcirculation and muscle metabolism of the diabetic foot. Lancet. 2005 Nov 12;366(9498):1711-7. doi: 10.1016/S0140-6736(05)67696-9.
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PMID: 9177241RESULT
Biospecimen
there is no biospecimen collection require in this protocol.
Study Officials
- PRINCIPAL INVESTIGATOR
Chandan K Sen, Ph.D.
Ohio State University
Study Design
- Study Type
- observational
- Observational Model
- OTHER
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR INVESTIGATOR
- PI Title
- Professor
Study Record Dates
First Submitted
April 5, 2012
First Posted
April 9, 2012
Last Updated
April 28, 2022
Record last verified: 2022-04