Thermal Vision Examination of Vasoconstriction and Vasodilatation of Blood Vessels under the Influence of Local Anesthetic Solutions

A quality local anesthesia is one of the imperatives of performing dental interventions, and especially oral-surgical interventions, where the success of the oral-surgical intervention is seen through the success of local anesthesia. There is a high number of different local anesthetic solutions (LA...

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Autores principales:	Đukić Igor, Selaković Srećko, Bubalo Marija, Selaković Jovana, Tatić Zoran
Formato:	article
Lenguaje:	EN
Publicado:	Sciendo 2018
Materias:	las adrenaline noradrenaline thermal camera temperature Veterinary medicine SF600-1100
Acceso en línea:	https://doaj.org/article/8ebb009103f34a0d8478ca00feecf346
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spelling	oai:doaj.org-article:8ebb009103f34a0d8478ca00feecf3462021-11-17T21:27:53ZThermal Vision Examination of Vasoconstriction and Vasodilatation of Blood Vessels under the Influence of Local Anesthetic Solutions1820-744810.2478/acve-2018-0028https://doaj.org/article/8ebb009103f34a0d8478ca00feecf3462018-09-01T00:00:00Zhttps://doi.org/10.2478/acve-2018-0028https://doaj.org/toc/1820-7448A quality local anesthesia is one of the imperatives of performing dental interventions, and especially oral-surgical interventions, where the success of the oral-surgical intervention is seen through the success of local anesthesia. There is a high number of different local anesthetic solutions (LAS) on the market, holding different levels of vasoconstrictors which are attributed with causing numerous complications during the local anesthesia. The aim of this research is to point out the temperature changes caused by different LAS, depending on the strength and the concentration of LAS, using thermal vision camera. Testing was performed on 70 experimental Wistar rats, aged 4.5 months, with an average weight of 250 grams, male, and divided into seven groups of 10 animals each, depending on the applied anesthetic. After injecting the anesthetic solution into the haunch area, a stopwatch was turned on and control measurements were conducted for a period of two hours. All footage from the thermal camera was later transferred to a computer unit. Occurrence of multiple temperatures in the rats’ examined regions, compared to the control region, was noticed only when applying 2% pure lidocaine (without vasoconstrictors). The highest temperature drop, compared to the control region, was noticed with 2% mepivacaine with adrenaline (1 : 100 000), and 2% mepivacaine with noradrenaline (1 : 100 000), fi ve minutes after applying the local anesthetic. In conclusion: vasoconstricting effects are most expressed in the fi fth minute after applying LAS, and there are minimal differences between the effects of adrenaline and noradrenaline, in the examined combinations together with LAS.Đukić IgorSelaković SrećkoBubalo MarijaSelaković JovanaTatić ZoranSciendoarticlelasadrenalinenoradrenalinethermal cameratemperatureVeterinary medicineSF600-1100ENActa Veterinaria, Vol 68, Iss 3, Pp 340-352 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	las adrenaline noradrenaline thermal camera temperature Veterinary medicine SF600-1100
spellingShingle	las adrenaline noradrenaline thermal camera temperature Veterinary medicine SF600-1100 Đukić Igor Selaković Srećko Bubalo Marija Selaković Jovana Tatić Zoran Thermal Vision Examination of Vasoconstriction and Vasodilatation of Blood Vessels under the Influence of Local Anesthetic Solutions
description	A quality local anesthesia is one of the imperatives of performing dental interventions, and especially oral-surgical interventions, where the success of the oral-surgical intervention is seen through the success of local anesthesia. There is a high number of different local anesthetic solutions (LAS) on the market, holding different levels of vasoconstrictors which are attributed with causing numerous complications during the local anesthesia. The aim of this research is to point out the temperature changes caused by different LAS, depending on the strength and the concentration of LAS, using thermal vision camera. Testing was performed on 70 experimental Wistar rats, aged 4.5 months, with an average weight of 250 grams, male, and divided into seven groups of 10 animals each, depending on the applied anesthetic. After injecting the anesthetic solution into the haunch area, a stopwatch was turned on and control measurements were conducted for a period of two hours. All footage from the thermal camera was later transferred to a computer unit. Occurrence of multiple temperatures in the rats’ examined regions, compared to the control region, was noticed only when applying 2% pure lidocaine (without vasoconstrictors). The highest temperature drop, compared to the control region, was noticed with 2% mepivacaine with adrenaline (1 : 100 000), and 2% mepivacaine with noradrenaline (1 : 100 000), fi ve minutes after applying the local anesthetic. In conclusion: vasoconstricting effects are most expressed in the fi fth minute after applying LAS, and there are minimal differences between the effects of adrenaline and noradrenaline, in the examined combinations together with LAS.
format	article
author	Đukić Igor Selaković Srećko Bubalo Marija Selaković Jovana Tatić Zoran
author_facet	Đukić Igor Selaković Srećko Bubalo Marija Selaković Jovana Tatić Zoran
author_sort	Đukić Igor
title	Thermal Vision Examination of Vasoconstriction and Vasodilatation of Blood Vessels under the Influence of Local Anesthetic Solutions
title_short	Thermal Vision Examination of Vasoconstriction and Vasodilatation of Blood Vessels under the Influence of Local Anesthetic Solutions
title_full	Thermal Vision Examination of Vasoconstriction and Vasodilatation of Blood Vessels under the Influence of Local Anesthetic Solutions
title_fullStr	Thermal Vision Examination of Vasoconstriction and Vasodilatation of Blood Vessels under the Influence of Local Anesthetic Solutions
title_full_unstemmed	Thermal Vision Examination of Vasoconstriction and Vasodilatation of Blood Vessels under the Influence of Local Anesthetic Solutions
title_sort	thermal vision examination of vasoconstriction and vasodilatation of blood vessels under the influence of local anesthetic solutions
publisher	Sciendo
publishDate	2018
url	https://doaj.org/article/8ebb009103f34a0d8478ca00feecf346
work_keys_str_mv	AT đukicigor thermalvisionexaminationofvasoconstrictionandvasodilatationofbloodvesselsundertheinfluenceoflocalanestheticsolutions AT selakovicsrecko thermalvisionexaminationofvasoconstrictionandvasodilatationofbloodvesselsundertheinfluenceoflocalanestheticsolutions AT bubalomarija thermalvisionexaminationofvasoconstrictionandvasodilatationofbloodvesselsundertheinfluenceoflocalanestheticsolutions AT selakovicjovana thermalvisionexaminationofvasoconstrictionandvasodilatationofbloodvesselsundertheinfluenceoflocalanestheticsolutions AT taticzoran thermalvisionexaminationofvasoconstrictionandvasodilatationofbloodvesselsundertheinfluenceoflocalanestheticsolutions
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Thermal Vision Examination of Vasoconstriction and Vasodilatation of Blood Vessels under the Influence of Local Anesthetic Solutions

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