Öztürk Burçin Melek, Karadeniz Ümit, Bektaş Şerife Gökbulut, Demir Aslı, Çağlı Kerim, Erdemli Özcan
Clinic of Anaesthesia, Türkiye Yüksek İhtisas Training and Research Hospital, Ankara, Turkey.
Clinic of Heart Surgery, Türkiye Yüksek İhtisas Training and Research Hospital, Ankara, Turkey.
Turk J Anaesthesiol Reanim. 2018 Aug;46(4):276-282. doi: 10.5152/TJAR.2018.70493. Epub 2018 Mar 1.
In this study, our aim was to investigate the efficacy and sufficiency of bispectral indeks (BIS) guided remifentanil-desflurane anaesthesia on intraoperative haemodynamic stability in both normotensive and hypertensive patients undergoing off-pump coronary artery bypass surgery.
Thirty adult, ASA I-III patients undergoing elective off-pump coronary surgery were included in the study. According to the presence of essential hypertension preoperatively, patients were divided into two groups. Haemodynamic parameters were recorded at 11 time points during the operation.
There were no differences in the demographic data, heart rate and intraoperative and postoperative parameters between the groups. Arterial blood pressure and additional requirement of remifentanil were found to be significantly higher in the hypertensive group intraoperatively.
In patients undergoing off-pump coronary revascularisation surgery, intraoperative haemodynamic stabilisation with remifentanil-desflurane anaesthesia under BIS guidance was safely provided, but higher remifentanil doses were required in hypertensive patients.
在本研究中,我们的目的是调查在非体外循环冠状动脉搭桥手术中,双谱指数(BIS)引导下瑞芬太尼-地氟烷麻醉对血压正常和高血压患者术中血流动力学稳定性的有效性和充分性。
30例接受择期非体外循环冠状动脉手术的成年ASA I-III级患者纳入本研究。根据术前是否存在原发性高血压,将患者分为两组。在手术期间的11个时间点记录血流动力学参数。
两组之间的人口统计学数据、心率以及术中及术后参数均无差异。术中发现高血压组的动脉血压和瑞芬太尼的额外需求量显著更高。
在接受非体外循环冠状动脉血运重建手术的患者中,在BIS引导下使用瑞芬太尼-地氟烷麻醉可安全地实现术中血流动力学稳定,但高血压患者需要更高剂量的瑞芬太尼。