Trial reportFrontiers in medicine2026
The optimal temperature of air-heated blankets for preventing intraoperative hypothermia in patients with gynecological tumor: a randomized controlled trial.
Trial report in Frontiers in medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
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 ( 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/.
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