目的:评价针灸联合昂丹司琼片的针药结合的治疗策略在胃肠肿瘤化疗患者胃肠道反应中的干预效果。方法:受试对象来自于我院2022年4月至2023年4月收治的80例胃肠肿瘤化疗患者,排除因颅内转移、胃肠道梗阻导致的中枢性呕吐或器质性病变性...目的:评价针灸联合昂丹司琼片的针药结合的治疗策略在胃肠肿瘤化疗患者胃肠道反应中的干预效果。方法:受试对象来自于我院2022年4月至2023年4月收治的80例胃肠肿瘤化疗患者,排除因颅内转移、胃肠道梗阻导致的中枢性呕吐或器质性病变性呕吐患者后,结合盲法分组原则将患者依次纳入对照组(n = 40,予以昂丹司琼治疗)与研究组(n = 40,实施针灸联合昂丹司琼治疗),评价两组主要疗效、肝功能生化指标、安全性指标、营养状况。结果:较对照组,研究组患者症状积分水平更低(P 0.05)。结论:中医针灸配合昂丹司琼片形成的针药结合的治疗策略在满足了胃肠肿瘤化疗患者对胃肠道反应治疗需求的同时,也兼顾了安全性,价值显著,疗效确切,具有积极的应用前景。Objective: To evaluate the intervention efficacy of acupuncture combined with ondansetron tablets, a treatment strategy combining acupuncture and medicine, in the gastrointestinal response of patients with gastrointestinal tumor chemotherapy. Methods: Subjects were derived from 80 patients with gastrointestinal tumor chemotherapy admitted to our hospital from April 2022 to April 2023. After excluding patients with central vomiting due to intracranial metastasis, gastrointestinal obstruction, or vomiting due to organic lesions, patients were included in the control group (n = 40, ondansetron) and the study group (n = 40, acupuncture with ondansetron) in accordance with the principle of blinded grouping, to evaluate the main efficacy, biochemical index of liver function, safety index and nutritional status of the two groups. Results: Compared with the control group, the study group had a lower symptom score (P 0.05). Conclusion: The treatment strategy of acupuncture and medicine formed by Chinese acupuncture and moxibustion and ondansetron tablets not only meets the needs of gastrointestinal tumor chemotherapy patients for the treatment of gastrointestinal response, but also takes into account the safety, with significant value and definite efficacy, and has a positive application prospect.展开更多
块体搬运沉积(mass transport deposits,MTDs)作为深水沉积体系的重要组成在资源勘探和地质灾害等方面具有重要意义。琼东南盆地深水区水合物钻探发现水合物层之上发育三套MTDs,目前对其沉积特征以及控制因素等研究不足,进而限制了其对...块体搬运沉积(mass transport deposits,MTDs)作为深水沉积体系的重要组成在资源勘探和地质灾害等方面具有重要意义。琼东南盆地深水区水合物钻探发现水合物层之上发育三套MTDs,目前对其沉积特征以及控制因素等研究不足,进而限制了其对下伏水合物藏影响的认识。本研究以紧邻水合物层的第三套块体搬运沉积(MTD3)为重点研究对象,综合利用2D/3D地震数据、测井及岩芯资料对MTD3的沉积特征进行研究,并探讨了MTD3的物质来源、控制因素以及对下伏水合物藏的影响。研究表明,MTD3的岩性主要为具有明显的变形特征的泥质沉积,在测井上表现为低伽马值和低电阻率以及不规则成像特征,在地震剖面上表现为与顶底连续性较好的强振幅反射有明显的差别低幅杂乱或空白反射;MTD3在琼东南盆地发育体部滑移区和趾部挤压区,未见头部拉张区,平面上呈条带状展布,面积约3600 km2。MTD3的沉积物质可能来源于琼东南盆地西北部陆坡,然后沿中央坳陷带自SW向NE运移。MTD3的发育受海底地形地貌、构造和地震活动、沉积速率以及海平面变化等因素的综合控制。位于趾部挤压区的MTD3与半远洋沉积共同构成下伏水合物的盖层,其致密岩性以及浅层超压共同促使水合物的富集成藏。本研究加深了对琼东南盆地第四纪浅层事件性沉积的认识,并为与块体搬运沉积相关的水合物资源预测提供地质理论指导。展开更多
文摘目的:评价针灸联合昂丹司琼片的针药结合的治疗策略在胃肠肿瘤化疗患者胃肠道反应中的干预效果。方法:受试对象来自于我院2022年4月至2023年4月收治的80例胃肠肿瘤化疗患者,排除因颅内转移、胃肠道梗阻导致的中枢性呕吐或器质性病变性呕吐患者后,结合盲法分组原则将患者依次纳入对照组(n = 40,予以昂丹司琼治疗)与研究组(n = 40,实施针灸联合昂丹司琼治疗),评价两组主要疗效、肝功能生化指标、安全性指标、营养状况。结果:较对照组,研究组患者症状积分水平更低(P 0.05)。结论:中医针灸配合昂丹司琼片形成的针药结合的治疗策略在满足了胃肠肿瘤化疗患者对胃肠道反应治疗需求的同时,也兼顾了安全性,价值显著,疗效确切,具有积极的应用前景。Objective: To evaluate the intervention efficacy of acupuncture combined with ondansetron tablets, a treatment strategy combining acupuncture and medicine, in the gastrointestinal response of patients with gastrointestinal tumor chemotherapy. Methods: Subjects were derived from 80 patients with gastrointestinal tumor chemotherapy admitted to our hospital from April 2022 to April 2023. After excluding patients with central vomiting due to intracranial metastasis, gastrointestinal obstruction, or vomiting due to organic lesions, patients were included in the control group (n = 40, ondansetron) and the study group (n = 40, acupuncture with ondansetron) in accordance with the principle of blinded grouping, to evaluate the main efficacy, biochemical index of liver function, safety index and nutritional status of the two groups. Results: Compared with the control group, the study group had a lower symptom score (P 0.05). Conclusion: The treatment strategy of acupuncture and medicine formed by Chinese acupuncture and moxibustion and ondansetron tablets not only meets the needs of gastrointestinal tumor chemotherapy patients for the treatment of gastrointestinal response, but also takes into account the safety, with significant value and definite efficacy, and has a positive application prospect.
文摘块体搬运沉积(mass transport deposits,MTDs)作为深水沉积体系的重要组成在资源勘探和地质灾害等方面具有重要意义。琼东南盆地深水区水合物钻探发现水合物层之上发育三套MTDs,目前对其沉积特征以及控制因素等研究不足,进而限制了其对下伏水合物藏影响的认识。本研究以紧邻水合物层的第三套块体搬运沉积(MTD3)为重点研究对象,综合利用2D/3D地震数据、测井及岩芯资料对MTD3的沉积特征进行研究,并探讨了MTD3的物质来源、控制因素以及对下伏水合物藏的影响。研究表明,MTD3的岩性主要为具有明显的变形特征的泥质沉积,在测井上表现为低伽马值和低电阻率以及不规则成像特征,在地震剖面上表现为与顶底连续性较好的强振幅反射有明显的差别低幅杂乱或空白反射;MTD3在琼东南盆地发育体部滑移区和趾部挤压区,未见头部拉张区,平面上呈条带状展布,面积约3600 km2。MTD3的沉积物质可能来源于琼东南盆地西北部陆坡,然后沿中央坳陷带自SW向NE运移。MTD3的发育受海底地形地貌、构造和地震活动、沉积速率以及海平面变化等因素的综合控制。位于趾部挤压区的MTD3与半远洋沉积共同构成下伏水合物的盖层,其致密岩性以及浅层超压共同促使水合物的富集成藏。本研究加深了对琼东南盆地第四纪浅层事件性沉积的认识,并为与块体搬运沉积相关的水合物资源预测提供地质理论指导。