Objective: To investigate the effect of epidural block combined with intravenous anesthesia on stress response and T lymphocyte subsets in patients with breast cancer undergoing radical mastectomy. Methods: In our hos...Objective: To investigate the effect of epidural block combined with intravenous anesthesia on stress response and T lymphocyte subsets in patients with breast cancer undergoing radical mastectomy. Methods: In our hospital from July 2016 to June 2017 undergoing radical mastectomy for breast cancer of 88 patients were randomly divided into observation group and control group of 44 cases, 2 patients underwent routine preoperative preparation, and routine blood pressure, heart rate, pulse, oxygen saturation, ECG monitoring, control group with intravenous anesthesia. The observation group was treated with epidural block combined with intravenous anesthesia. 2 groups of patients before anesthesia, 30 MIM (T0), 1 h after skin incision (T1), 4 h after operation (T2), 24 h after operation (T3), 48 h after operation (T4) from peripheral venous blood were measured by interleukin-8 (IL-8) and interferon gamma (IFN-γ), cortisol (Cor), prolactin (PRL), growth hormone (GH) and T lymphocyte subsets (CD3+, CD4+, CD8+), the calculation of CD4+/CD8+ value. Results: the serum IL-8 level of T1, T2, T3and T4 decreased gradually, were lower than at T0, and the control group at each time point had no significant difference, T1, T2, T3group, T4IL-8 levels lower than the control group;the 2 groups of serum IFN-γ levels T1 and T2had no significant change, T3and T4increased gradually, was higher than that of T0, but no significant difference between the 2 groups of IFN-γ levels. 2 serum Cor levels peaked at T1, decreased at T2, was higher than that of T0, T3, T4returned to T0, the observation group T1, T2Cor level lower than the control group;the serum PRL levels of 2 groups reached a peak at T1, T2, T3at the time of T4decreased gradually, was higher than that of T0, T1, T2, T3of the observation group at the PRL level is lower than the control group;the serum level of GH 2 in group T1increased gradually, reached a peak at T2, T3and T4 decreased gradually, was higher than that of T0, the observation group T1, T2, T3, T4, GH levels lower than the control group. 2 groups of CD3+ decreased gradually in T1, T2, were lower than T0, T3, T4returned to T0, the observation group T1, T2CD3+ was higher than the control group;group CD4+ decreased gradually in T1, T2, T3and T4were lower than control, T0when, and the observation group CD4+ in T1, T2, T3, T4, no significant changes were observed in group T1, T2, T3, T4and CD4+ higher than that of the control group;the 2 group CD8+ had no obvious changes in T1, T2, T3, T4;observation group CD4+/CD8+ decreased gradually in T1, T2, were lower than T0, T3, T4returned to T0, the observation group T1, T2CD4+/CD8+ was higher than the control group. Conclusion: epidural block combined with intravenous anesthesia for breast cancer radical mastectomy can effectively relieve the stress and inflammatory reaction, alleviate the immunosuppression, and help to restore the postoperative immune function.展开更多
目的观察超声引导下罗哌卡因复合右美托咪定前锯肌平面阻滞麻醉对乳腺癌的术后镇痛效果,并对麻醉效果进行分析。方法选取2020年2月—2022年2月徐州医科大学附属徐州市立医院接收的62例乳腺癌手术患者为研究对象,按照随机数表分组法分为...目的观察超声引导下罗哌卡因复合右美托咪定前锯肌平面阻滞麻醉对乳腺癌的术后镇痛效果,并对麻醉效果进行分析。方法选取2020年2月—2022年2月徐州医科大学附属徐州市立医院接收的62例乳腺癌手术患者为研究对象,按照随机数表分组法分为两组,每组31例。研究组患者实施超声引导下罗哌卡因+右美托咪定前锯肌平面阻滞麻醉,对照组患者实施单一罗哌卡因麻醉。分析两组视觉模拟评分、镇痛泵的按压次数、镇静评分、住院时间、舒芬太尼用量。结果研究组术后12、24、48 h视觉模拟评分均低于对照组,差异有统计学意义(P<0.05);研究组术后12、24、48 h镇痛泵的按压次数均少于对照组,差异有统计学意义(P<0.05);研究组术后6、12、24 h Ramsay镇静评分均低于对照组,差异有统计学意义(P<0.05);研究组住院时间(15.55±3.24)d短于对照组(20.25±3.33)d,舒芬太尼用量(23.56±1.34)μg低于对照组(38.38±1.26)μg,差异有统计学意义(t=5.632、44.860,P<0.05)。结论超声引导下罗哌卡因+右美托咪定前锯肌平面阻滞麻醉可行性较高,可改善患者疼痛情况,减少镇痛泵按压次数。展开更多
文摘Objective: To investigate the effect of epidural block combined with intravenous anesthesia on stress response and T lymphocyte subsets in patients with breast cancer undergoing radical mastectomy. Methods: In our hospital from July 2016 to June 2017 undergoing radical mastectomy for breast cancer of 88 patients were randomly divided into observation group and control group of 44 cases, 2 patients underwent routine preoperative preparation, and routine blood pressure, heart rate, pulse, oxygen saturation, ECG monitoring, control group with intravenous anesthesia. The observation group was treated with epidural block combined with intravenous anesthesia. 2 groups of patients before anesthesia, 30 MIM (T0), 1 h after skin incision (T1), 4 h after operation (T2), 24 h after operation (T3), 48 h after operation (T4) from peripheral venous blood were measured by interleukin-8 (IL-8) and interferon gamma (IFN-γ), cortisol (Cor), prolactin (PRL), growth hormone (GH) and T lymphocyte subsets (CD3+, CD4+, CD8+), the calculation of CD4+/CD8+ value. Results: the serum IL-8 level of T1, T2, T3and T4 decreased gradually, were lower than at T0, and the control group at each time point had no significant difference, T1, T2, T3group, T4IL-8 levels lower than the control group;the 2 groups of serum IFN-γ levels T1 and T2had no significant change, T3and T4increased gradually, was higher than that of T0, but no significant difference between the 2 groups of IFN-γ levels. 2 serum Cor levels peaked at T1, decreased at T2, was higher than that of T0, T3, T4returned to T0, the observation group T1, T2Cor level lower than the control group;the serum PRL levels of 2 groups reached a peak at T1, T2, T3at the time of T4decreased gradually, was higher than that of T0, T1, T2, T3of the observation group at the PRL level is lower than the control group;the serum level of GH 2 in group T1increased gradually, reached a peak at T2, T3and T4 decreased gradually, was higher than that of T0, the observation group T1, T2, T3, T4, GH levels lower than the control group. 2 groups of CD3+ decreased gradually in T1, T2, were lower than T0, T3, T4returned to T0, the observation group T1, T2CD3+ was higher than the control group;group CD4+ decreased gradually in T1, T2, T3and T4were lower than control, T0when, and the observation group CD4+ in T1, T2, T3, T4, no significant changes were observed in group T1, T2, T3, T4and CD4+ higher than that of the control group;the 2 group CD8+ had no obvious changes in T1, T2, T3, T4;observation group CD4+/CD8+ decreased gradually in T1, T2, were lower than T0, T3, T4returned to T0, the observation group T1, T2CD4+/CD8+ was higher than the control group. Conclusion: epidural block combined with intravenous anesthesia for breast cancer radical mastectomy can effectively relieve the stress and inflammatory reaction, alleviate the immunosuppression, and help to restore the postoperative immune function.
文摘目的观察超声引导下罗哌卡因复合右美托咪定前锯肌平面阻滞麻醉对乳腺癌的术后镇痛效果,并对麻醉效果进行分析。方法选取2020年2月—2022年2月徐州医科大学附属徐州市立医院接收的62例乳腺癌手术患者为研究对象,按照随机数表分组法分为两组,每组31例。研究组患者实施超声引导下罗哌卡因+右美托咪定前锯肌平面阻滞麻醉,对照组患者实施单一罗哌卡因麻醉。分析两组视觉模拟评分、镇痛泵的按压次数、镇静评分、住院时间、舒芬太尼用量。结果研究组术后12、24、48 h视觉模拟评分均低于对照组,差异有统计学意义(P<0.05);研究组术后12、24、48 h镇痛泵的按压次数均少于对照组,差异有统计学意义(P<0.05);研究组术后6、12、24 h Ramsay镇静评分均低于对照组,差异有统计学意义(P<0.05);研究组住院时间(15.55±3.24)d短于对照组(20.25±3.33)d,舒芬太尼用量(23.56±1.34)μg低于对照组(38.38±1.26)μg,差异有统计学意义(t=5.632、44.860,P<0.05)。结论超声引导下罗哌卡因+右美托咪定前锯肌平面阻滞麻醉可行性较高,可改善患者疼痛情况,减少镇痛泵按压次数。