1992
DOI: 10.1016/0952-8180(92)90064-8
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Intraoperative warming therapies: a comparison of three devices

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Cited by 283 publications
(129 citation statements)
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“…Subsequently, the mean temperature gradually dropped in the forced-air group from 36.4 (0.4)°C to 35.7 (0.4)°C in 60 min and in the heating pad group from 36.5 (0.4)°C to 35.6 (0.5)°C at 75 min into surgery. This initial drop in body temperature was due to the coreto-periphery heat redistribution and is known to be difficult to treat [7].…”
Section: Discussionmentioning
confidence: 99%
“…Subsequently, the mean temperature gradually dropped in the forced-air group from 36.4 (0.4)°C to 35.7 (0.4)°C in 60 min and in the heating pad group from 36.5 (0.4)°C to 35.6 (0.5)°C at 75 min into surgery. This initial drop in body temperature was due to the coreto-periphery heat redistribution and is known to be difficult to treat [7].…”
Section: Discussionmentioning
confidence: 99%
“…Não há consenso na literatura sobre o melhor método de aquecimento ativo perioperatório 4,5,16,17,19,24,25 , sendo assim foi escolhida a manta térmica porque está disponível em todas as salas do hospital onde o estudo foi realizado.…”
Section: Discussionunclassified
“…Nas condições do estudo não ocorreram eventos adversos. A literatura carece de publicações sobre o tempo ideal de aquecimento pré-anestésico, a temperatura do dispositivo para evitar ou minimizar a hipotermia intraoperatória, sem causar desconforto e sudorese ao paciente e, também, por quanto tempo de intra-operatório este aquecimento prévio protege o paciente de hipotermia 5,[19][20][21]26,29,30 . O objetivo primário deste estudo foi verificar a eficácia de diferentes períodos de utilização da manta térmica à temperatura de 38 o C, como método de prevenção da hipotermia intraoperatória.…”
Section: Introductionunclassified
“…Contact resistance. Thin layers of fabric and small air gaps create "contact resistance" that drastically reduces the rate of the heat transfer 22 . In fact, most conductive devices work primarily by heating the nearby air: the same mechanism as convective warming, but with less efficiency because the air under the blanket is static.…”
Section: Comparison Of Convective Versus Conductive Warming Methodsmentioning
confidence: 99%