Frontiers in medicine · 2026
The optimal temperature of air-heated blankets for preventing intraoperative hypothermia in patients with gynecological tumor: a randomized controlled trial.
Клиническое исследованиеСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Jin Dan, Youxuan Pan, Li Yang, Zhang Shuxian
Аннотация
BACKGROUND: Air-heated blankets can effectively prevent intraoperative hypothermia in patients undergoing major surgeries. However, the optimal temperature of an air-heated blanket for preventing intraoperative hypothermia in these patients has not yet been established. This study aimed to determine the optimal temperature of an air-heated blanket for preventing intraoperative hypothermia in patients undergoing radical resection for endometrial cancer.
METHOD: After the induction of general anesthesia, groups A, B, and C received air-heated blankets set to 36°C, 38°C, and 40°C, respectively, for warming until the end of surgery. The core temperature, time to eye opening, extubation time, and time to discharge from the post-anesthesia care unit (PACU) were recorded. Perioperative complications-including hypothermia, emergence agitation, hyperthermia, shivering, delayed awakening, and nausea and vomiting-were also documented.
RESULTS: There were six cases of hypothermia in group A, while no hypothermia was observed in groups B and C. Statistically significant differences were found in the incidence of hypothermia and shivering among the three groups (P = 0.002 and P = 0.034, respectively). The extubation time and time to eye opening in group C were shorter than those in group A (P < 0.05); however, no statistically significant differences were observed between groups B and C.
CONCLUSION: The optimal temperature of the air-heated blanket for preventing hypothermia in patients undergoing radical resection for endometrial cancer was 38°C. This study offers guidance on the specific warming temperatures used in clinical practice.
CLINICAL TRIAL REGISTRATION: Identifier: ChiCTR2400080803, https://www.chictr.org.cn/.
METHOD: After the induction of general anesthesia, groups A, B, and C received air-heated blankets set to 36°C, 38°C, and 40°C, respectively, for warming until the end of surgery. The core temperature, time to eye opening, extubation time, and time to discharge from the post-anesthesia care unit (PACU) were recorded. Perioperative complications-including hypothermia, emergence agitation, hyperthermia, shivering, delayed awakening, and nausea and vomiting-were also documented.
RESULTS: There were six cases of hypothermia in group A, while no hypothermia was observed in groups B and C. Statistically significant differences were found in the incidence of hypothermia and shivering among the three groups (P = 0.002 and P = 0.034, respectively). The extubation time and time to eye opening in group C were shorter than those in group A (P < 0.05); however, no statistically significant differences were observed between groups B and C.
CONCLUSION: The optimal temperature of the air-heated blanket for preventing hypothermia in patients undergoing radical resection for endometrial cancer was 38°C. This study offers guidance on the specific warming temperatures used in clinical practice.
CLINICAL TRIAL REGISTRATION: Identifier: ChiCTR2400080803, https://www.chictr.org.cn/.