Evaluation of tissue oxygen measurements for flap monitoring in an animal model.

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Standard

Evaluation of tissue oxygen measurements for flap monitoring in an animal model. / Bonde, Christian; Elberg, Jens; Holstein-Rathlou, N.-H.

I: Journal of Reconstructive Microsurgery, Bind 24, Nr. 6, 2008, s. 391-6.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Bonde, C, Elberg, J & Holstein-Rathlou, N-H 2008, 'Evaluation of tissue oxygen measurements for flap monitoring in an animal model.', Journal of Reconstructive Microsurgery, bind 24, nr. 6, s. 391-6. https://doi.org/10.1055/s-0028-1082028

APA

Bonde, C., Elberg, J., & Holstein-Rathlou, N-H. (2008). Evaluation of tissue oxygen measurements for flap monitoring in an animal model. Journal of Reconstructive Microsurgery, 24(6), 391-6. https://doi.org/10.1055/s-0028-1082028

Vancouver

Bonde C, Elberg J, Holstein-Rathlou N-H. Evaluation of tissue oxygen measurements for flap monitoring in an animal model. Journal of Reconstructive Microsurgery. 2008;24(6):391-6. https://doi.org/10.1055/s-0028-1082028

Author

Bonde, Christian ; Elberg, Jens ; Holstein-Rathlou, N.-H. / Evaluation of tissue oxygen measurements for flap monitoring in an animal model. I: Journal of Reconstructive Microsurgery. 2008 ; Bind 24, Nr. 6. s. 391-6.

Bibtex

@article{30c31630ab5e11ddb5e9000ea68e967b,
title = "Evaluation of tissue oxygen measurements for flap monitoring in an animal model.",
abstract = "Tissue oxygen tension (p(ti)O(2)) measurements are common in neurosurgery but uncommon in plastic surgery. We examined this technique as a monitoring method with probe placement in the subcutaneous tissue and addressed the importance of probe placement. Myocutaneous flaps were raised in an animal model and p(ti)O(2) measurements performed at different levels in the subcutaneous fat. Flap artery and vein were occluded until a 50% p(ti)O(2) reduction had occurred (T(1/2)). We found no significant effect of depth (P>0.10) on the level of p(ti)O(2). T(1/2)(arterial) was 7.2 minutes and T(1/2)(venous) was 18 minutes. We found no significant relation between initial levels of p(ti)O(2) and T(1/2). Location of the probe and absolute p(ti)O(2) value is of little relevance for flap monitoring. It is the relative change in p(ti)O(2) that is important. The p(ti)O(2) technique is well suited for monitoring in the subcutaneous tissue and is highly sensitive to changes in both arterial and venous blood flow.",
author = "Christian Bonde and Jens Elberg and N.-H. Holstein-Rathlou",
year = "2008",
doi = "10.1055/s-0028-1082028",
language = "English",
volume = "24",
pages = "391--6",
journal = "Journal of Reconstructive Microsurgery",
issn = "0743-684X",
publisher = "Thieme Medical Publishers, Inc.",
number = "6",

}

RIS

TY - JOUR

T1 - Evaluation of tissue oxygen measurements for flap monitoring in an animal model.

AU - Bonde, Christian

AU - Elberg, Jens

AU - Holstein-Rathlou, N.-H.

PY - 2008

Y1 - 2008

N2 - Tissue oxygen tension (p(ti)O(2)) measurements are common in neurosurgery but uncommon in plastic surgery. We examined this technique as a monitoring method with probe placement in the subcutaneous tissue and addressed the importance of probe placement. Myocutaneous flaps were raised in an animal model and p(ti)O(2) measurements performed at different levels in the subcutaneous fat. Flap artery and vein were occluded until a 50% p(ti)O(2) reduction had occurred (T(1/2)). We found no significant effect of depth (P>0.10) on the level of p(ti)O(2). T(1/2)(arterial) was 7.2 minutes and T(1/2)(venous) was 18 minutes. We found no significant relation between initial levels of p(ti)O(2) and T(1/2). Location of the probe and absolute p(ti)O(2) value is of little relevance for flap monitoring. It is the relative change in p(ti)O(2) that is important. The p(ti)O(2) technique is well suited for monitoring in the subcutaneous tissue and is highly sensitive to changes in both arterial and venous blood flow.

AB - Tissue oxygen tension (p(ti)O(2)) measurements are common in neurosurgery but uncommon in plastic surgery. We examined this technique as a monitoring method with probe placement in the subcutaneous tissue and addressed the importance of probe placement. Myocutaneous flaps were raised in an animal model and p(ti)O(2) measurements performed at different levels in the subcutaneous fat. Flap artery and vein were occluded until a 50% p(ti)O(2) reduction had occurred (T(1/2)). We found no significant effect of depth (P>0.10) on the level of p(ti)O(2). T(1/2)(arterial) was 7.2 minutes and T(1/2)(venous) was 18 minutes. We found no significant relation between initial levels of p(ti)O(2) and T(1/2). Location of the probe and absolute p(ti)O(2) value is of little relevance for flap monitoring. It is the relative change in p(ti)O(2) that is important. The p(ti)O(2) technique is well suited for monitoring in the subcutaneous tissue and is highly sensitive to changes in both arterial and venous blood flow.

U2 - 10.1055/s-0028-1082028

DO - 10.1055/s-0028-1082028

M3 - Journal article

C2 - 18677682

VL - 24

SP - 391

EP - 396

JO - Journal of Reconstructive Microsurgery

JF - Journal of Reconstructive Microsurgery

SN - 0743-684X

IS - 6

ER -

ID: 8419758