Zhuoling Zheng, Faling Xue, Haini Wang, Qingling Gu, Rong Hu, Xiaoyan Li, Min Huang, Wenqi Huang, Zhongxing Wang, Jiali Li
{"title":"HCRTR1/2基因变异和非遗传因素对异丙酚、右美托咪定和瑞芬太尼麻醉时睡眠-觉醒转换和血流动力学稳定性的联合影响","authors":"Zhuoling Zheng, Faling Xue, Haini Wang, Qingling Gu, Rong Hu, Xiaoyan Li, Min Huang, Wenqi Huang, Zhongxing Wang, Jiali Li","doi":"10.1007/s43440-025-00740-7","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Propofol-remifentanil-dexmedetomidine-based total intravenous anesthesia is widely utilized in clinical practice. However, maintaining safety during the sleep-wake transition and ensuring hemodynamic stability continues to pose significant challenges. This study aimed to investigate the impact of genes that are expressed specifically in orexinergic neurons on interindividual variability in the time to loss of consciousness (LOC), time to wake, and cardiovascular fluctuations.</p><p><strong>Methods: </strong>A total of 250 patients were included in the study. Gene polymorphisms were detected using the Agena Bioscience MassARRAY system. Anesthesia induction began with propofol and was maintained with propofol and remifentanil. Dexmedetomidine was administered before anesthesia induction. The time to LOC, time to wake, heart rate (HR), and mean arterial pressure (MAP) were documented.</p><p><strong>Results: </strong>HCRTR2 (Hypocretin receptor 2) rs2292040 and rs76380807 were significantly associated with the time to LOC, and HCRTR2 rs7774031 was correlated with the time to wake. HCRTR2 rs3122162, rs3122169, and rs74296544 were correlated with HR fluctuations, and HCRTR1 (Hypocretin receptor 1) rs2176807, rs2271933, rs871634, and HCRTR2 rs74296544 were associated with MAP fluctuations. Multiple linear regression analysis revealed that the Target-controlled infusion (TCI) plasma concentration (Cp) of propofol > 4 µg ml<sup>- 1</sup> at the time of LOC and dexmedetomidine were influencing factors for the time to LOC, whereas HCRTR2 rs7774031 influenced the time to wake. Baseline HR, baseline MAP, dexmedetomidine, HCRTR2 rs3122162, and HCRTR1 rs2176807 were predictive factors for cardiovascular susceptibility. The predictive models for the time to LOC, time to wake, mean HR, and mean MAP fluctuations accounted for 41.89%, 3.36%, 35.56%, and 47.41% of variations, respectively.</p><p><strong>Conclusions: </strong>Genetic variants of HCRTR1 and HCRTR2 may affect sleep-wake transition and hemodynamic stability during propofol, dexmedetomidine, and remifentanil anesthesia.</p>","PeriodicalId":19947,"journal":{"name":"Pharmacological Reports","volume":" ","pages":""},"PeriodicalIF":3.6000,"publicationDate":"2025-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Combined effects of HCRTR1/2 gene variants and non-genetic factors on sleep-wake transition and hemodynamic stability during propofol, dexmedetomidine, and remifentanil anesthesia.\",\"authors\":\"Zhuoling Zheng, Faling Xue, Haini Wang, Qingling Gu, Rong Hu, Xiaoyan Li, Min Huang, Wenqi Huang, Zhongxing Wang, Jiali Li\",\"doi\":\"10.1007/s43440-025-00740-7\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>Propofol-remifentanil-dexmedetomidine-based total intravenous anesthesia is widely utilized in clinical practice. However, maintaining safety during the sleep-wake transition and ensuring hemodynamic stability continues to pose significant challenges. This study aimed to investigate the impact of genes that are expressed specifically in orexinergic neurons on interindividual variability in the time to loss of consciousness (LOC), time to wake, and cardiovascular fluctuations.</p><p><strong>Methods: </strong>A total of 250 patients were included in the study. Gene polymorphisms were detected using the Agena Bioscience MassARRAY system. Anesthesia induction began with propofol and was maintained with propofol and remifentanil. Dexmedetomidine was administered before anesthesia induction. The time to LOC, time to wake, heart rate (HR), and mean arterial pressure (MAP) were documented.</p><p><strong>Results: </strong>HCRTR2 (Hypocretin receptor 2) rs2292040 and rs76380807 were significantly associated with the time to LOC, and HCRTR2 rs7774031 was correlated with the time to wake. HCRTR2 rs3122162, rs3122169, and rs74296544 were correlated with HR fluctuations, and HCRTR1 (Hypocretin receptor 1) rs2176807, rs2271933, rs871634, and HCRTR2 rs74296544 were associated with MAP fluctuations. Multiple linear regression analysis revealed that the Target-controlled infusion (TCI) plasma concentration (Cp) of propofol > 4 µg ml<sup>- 1</sup> at the time of LOC and dexmedetomidine were influencing factors for the time to LOC, whereas HCRTR2 rs7774031 influenced the time to wake. Baseline HR, baseline MAP, dexmedetomidine, HCRTR2 rs3122162, and HCRTR1 rs2176807 were predictive factors for cardiovascular susceptibility. The predictive models for the time to LOC, time to wake, mean HR, and mean MAP fluctuations accounted for 41.89%, 3.36%, 35.56%, and 47.41% of variations, respectively.</p><p><strong>Conclusions: </strong>Genetic variants of HCRTR1 and HCRTR2 may affect sleep-wake transition and hemodynamic stability during propofol, dexmedetomidine, and remifentanil anesthesia.</p>\",\"PeriodicalId\":19947,\"journal\":{\"name\":\"Pharmacological Reports\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":3.6000,\"publicationDate\":\"2025-05-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Pharmacological Reports\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1007/s43440-025-00740-7\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"PHARMACOLOGY & PHARMACY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Pharmacological Reports","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s43440-025-00740-7","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PHARMACOLOGY & PHARMACY","Score":null,"Total":0}
Combined effects of HCRTR1/2 gene variants and non-genetic factors on sleep-wake transition and hemodynamic stability during propofol, dexmedetomidine, and remifentanil anesthesia.
Background: Propofol-remifentanil-dexmedetomidine-based total intravenous anesthesia is widely utilized in clinical practice. However, maintaining safety during the sleep-wake transition and ensuring hemodynamic stability continues to pose significant challenges. This study aimed to investigate the impact of genes that are expressed specifically in orexinergic neurons on interindividual variability in the time to loss of consciousness (LOC), time to wake, and cardiovascular fluctuations.
Methods: A total of 250 patients were included in the study. Gene polymorphisms were detected using the Agena Bioscience MassARRAY system. Anesthesia induction began with propofol and was maintained with propofol and remifentanil. Dexmedetomidine was administered before anesthesia induction. The time to LOC, time to wake, heart rate (HR), and mean arterial pressure (MAP) were documented.
Results: HCRTR2 (Hypocretin receptor 2) rs2292040 and rs76380807 were significantly associated with the time to LOC, and HCRTR2 rs7774031 was correlated with the time to wake. HCRTR2 rs3122162, rs3122169, and rs74296544 were correlated with HR fluctuations, and HCRTR1 (Hypocretin receptor 1) rs2176807, rs2271933, rs871634, and HCRTR2 rs74296544 were associated with MAP fluctuations. Multiple linear regression analysis revealed that the Target-controlled infusion (TCI) plasma concentration (Cp) of propofol > 4 µg ml- 1 at the time of LOC and dexmedetomidine were influencing factors for the time to LOC, whereas HCRTR2 rs7774031 influenced the time to wake. Baseline HR, baseline MAP, dexmedetomidine, HCRTR2 rs3122162, and HCRTR1 rs2176807 were predictive factors for cardiovascular susceptibility. The predictive models for the time to LOC, time to wake, mean HR, and mean MAP fluctuations accounted for 41.89%, 3.36%, 35.56%, and 47.41% of variations, respectively.
Conclusions: Genetic variants of HCRTR1 and HCRTR2 may affect sleep-wake transition and hemodynamic stability during propofol, dexmedetomidine, and remifentanil anesthesia.
期刊介绍：
Pharmacological Reports publishes articles concerning all aspects of pharmacology, dealing with the action of drugs at a cellular and molecular level, and papers on the relationship between molecular structure and biological activity as well as reports on compounds with well-defined chemical structures.
Pharmacological Reports is an open forum to disseminate recent developments in: pharmacology, behavioural brain research, evidence-based complementary biochemical pharmacology, medicinal chemistry and biochemistry, drug discovery, neuro-psychopharmacology and biological psychiatry, neuroscience and neuropharmacology, cellular and molecular neuroscience, molecular biology, cell biology, toxicology.
Studies of plant extracts are not suitable for Pharmacological Reports.
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