The Effect of Cryotherapy on Buccal Blood Vessels Evaluated by Optical Coherence Tomography Angiography: A Pilot Study
While cryotherapy is one of the traditional ways to reduce postoperative complications in maxillofacial surgery, the cooling degree is not regulated in most cases and the achieved effect is not properly controlled. Therefore, to develop optimal cooling modes, we propose to study the buccal vascular response to cooling, which has not been previously shown. To evaluate the effect of cooling, we analyzed vessel networks using optical coherence tomography angiography (OCT-A). The cheek vessels were OCT-A monitored using cooling by an ice bag/cooling mask. We found the advantages of using a cooling mask over an ice bag consist of a statistically significant decrease in the perfused vessel density (PVD) of the papillary layer at the oral mucosa. The absence of the reticular layer vessel reaction to any type of cooling was noted. We argue for the necessity to develop optimal modes of cryotherapy, which will contribute to blood perfusion reduction and reduction of PVD recovery.
Authors
- Alexander A. Moiseev (ORCID: https://orcid.org/0000-0003-0093-0358)
- Arseniy L. Potapov (ORCID: https://orcid.org/0000-0003-4343-2500)
- Elena B. Kiseleva (ORCID: https://orcid.org/0000-0003-4769-417X)
- N. A. Guseynov (ORCID: https://orcid.org/0000-0001-7160-2023)
- А.А. Мураев (ORCID: https://orcid.org/0000-0003-3982-5512)
- S.Yu. Ivanov (ORCID: https://orcid.org/0000-0001-5458-0192)
- S. V. Bopkhoev (ORCID: https://orcid.org/0000-0003-0431-0033)
- Natalia D. Gladkova (ORCID: https://orcid.org/0000-0002-8386-7157)
- Marina A. Sirotkina (ORCID: https://orcid.org/0000-0002-4665-8292)
- Valentina Ryabova (ORCID: https://orcid.org/0000-0003-1329-1815)
- Anton A. Plekhanov (ORCID: https://orcid.org/0000-0003-0301-5358)
- Ashrf B. I. Ali
Institutions
- Privolzhsky Research Medical University (RU)
- Peoples' Friendship University of Russia (RU)
- Sechenov University (RU)
- Institute of Applied Physics (RU)
Publication Details
- Journal
- Journal of Biophotonics
- Published
- 2024-09-20
- DOI
- https://doi.org/10.1002/jbio.202400318
- Citations
- 1
- Primary Topic
- Photoacoustic and Ultrasonic Imaging
- Type
- article
- Field-Weighted Citation Impact
- 0.18
Funders
- Ministry of Science and Higher Education of the Russian Federation