Study Results
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View full resultsBasic Information
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COMPLETED
NA
20 participants
INTERVENTIONAL
2013-04-30
2013-06-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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NA
SINGLE_GROUP
BASIC_SCIENCE
NONE
Study Groups
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Zero-Heat-Flux
This is a single arm study. All patients will have deep tissue temperature monitored from the nasopharyngeal and lateral forehead sites simultaneously.
Zero-heat-flux thermometry
The zero-heat-flux thermometer will be placed on the subject's lateral forehead for the duration of the surgery to measure deep tissue temperature.
Interventions
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Zero-heat-flux thermometry
The zero-heat-flux thermometer will be placed on the subject's lateral forehead for the duration of the surgery to measure deep tissue temperature.
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* patients undergoing surgery during which core temperature is estimated
* Willing to participate in trial
* Able to provide consent
* Adequate forehead surface area available for probe attachment
* Urology, orthopedic, or general abdominal surgery
Exclusion Criteria
* Infectious disease
* Bleeding disorder
* Prone intraoperative positioning anticipated
* Head and neck procedures
* Cardiothoracic procedures
* Tonsillectomy, cosmetic, or other brief surgical or nonsurgical procedures
17 Years
ALL
No
Sponsors
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3M
INDUSTRY
Responsible Party
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Principal Investigators
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Peter J Davis, MD
Role: PRINCIPAL_INVESTIGATOR
University of Pittsburgh
Locations
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Children's Hospital of Pittsburg of the University of Pittsburgh Medical Center
Pittsburgh, Pennsylvania, United States
Countries
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References
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Langham GE, Maheshwari A, Contrera K, You J, Mascha E, Sessler DI. Noninvasive temperature monitoring in postanesthesia care units. Anesthesiology. 2009 Jul;111(1):90-6. doi: 10.1097/ALN.0b013e3181a864ca.
Teunissen LP, Klewer J, de Haan A, de Koning JJ, Daanen HA. Non-invasive continuous core temperature measurement by zero heat flux. Physiol Meas. 2011 May;32(5):559-70. doi: 10.1088/0967-3334/32/5/005. Epub 2011 Mar 28.
Fox RH, Solman AJ. A new technique for monitoring the deep body temperature in man from the intact skin surface. J Physiol. 1971 Jan;212(2):8P-10P. No abstract available.
Togwa T, Nemoto T, Yamazaki T, Kobayashi T. A modified internal temperature measurement device. Med Biol Eng. 1976 May;14(3):361-4. doi: 10.1007/BF02478138. No abstract available.
Matsukawa T, Sessler DI, Ozaki M, Hanagata K, Iwashita H, Kumazawa T. Comparison of distal oesophageal temperature with "deep" and tracheal temperatures. Can J Anaesth. 1997 Apr;44(4):433-8. doi: 10.1007/BF03014466.
Harioka T, Matsukawa T, Ozaki M, Nomura K, Sone T, Kakuyama M, Toda H. "Deep-forehead" temperature correlates well with blood temperature. Can J Anaesth. 2000 Oct;47(10):980-3. doi: 10.1007/BF03024869.
Yamakage M, Namiki A. Deep temperature monitoring using a zero-heat-flow method. J Anesth. 2003;17(2):108-15. doi: 10.1007/s005400300026. No abstract available.
Jost U, Hanf K, Kohler CO, Just OH. [A new method for the transcutaneous measurement of deep body temperature during anaesthesia and intensive care (author's transl)]. Prakt Anaesth. 1978 Apr;13(2):144-9. German.
Esamai F, Mining S, Forsberg P, Lewis DH. A comparison of brain, core and skin temperature in children with complicated and uncomplicated malaria. J Trop Pediatr. 2001 Jun;47(3):170-5. doi: 10.1093/tropej/47.3.170.
Akata T, Setoguchi H, Shirozu K, Yoshino J. Reliability of temperatures measured at standard monitoring sites as an index of brain temperature during deep hypothermic cardiopulmonary bypass conducted for thoracic aortic reconstruction. J Thorac Cardiovasc Surg. 2007 Jun;133(6):1559-65. doi: 10.1016/j.jtcvs.2006.11.031.
Yamakage M, Iwasaki S, Namiki A. Evaluation of a newly developed monitor of deep body temperature. J Anesth. 2002;16(4):354-7. doi: 10.1007/s005400200056. No abstract available.
Other Identifiers
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2012-DTT-BS-01
Identifier Type: -
Identifier Source: org_study_id
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