辅助性肝动脉泵化疗在结直肠癌肝转移切除术后的应用

目的分析辅助性肝动脉泵化疗对减少结直肠癌肝转移切除术后肝内复发的临床效果。方法17例局限于肝转移的结直肠癌患者，在行肝切除时置入肝动脉化疗泵，术后经肝动脉泵注入氟尿脱氧核苷(FUDR)250mg，每周注射2次，术后第1年内注射24次，第2年再重复24次，总共注射48次。分析其治疗结果。结果16例完成了整个疗程(48次)，1例在FUDR注射15次后因出现较重的肝毒性反应终止化疗。肝切除术后2年内共有3例发生肝转移灶复发，14例(83％)2年肝内无瘤存活。结论结直肠癌肝转移切除术后应用肝动脉泵化疗，可能是一种减少肝内复发的有效方法。     

氟伐他汀对44例急性冠脉综合征病人高敏C反应蛋白影响的观察

目的 探讨氟伐他汀对血脂正常的急性冠脉综合征(ACS)病人冠脉病变炎症的影响.方法 88例ACS病人随机分为氟伐他汀治疗组(治疗组)44例和常规治疗组(对照组)44例,另设健康组50例,测定治疗前、治疗后8周血清高敏C反应蛋白(hs-CRP)的变化.结果 88例ACS病人的hs-CRP水平均显著高于健康组;对照组治疗8周后,hs-CRP与治疗前相比差异有统计学意义(P＜0.05),而治疗组经氟伐他汀8周治疗后,hs-CRP与治疗前相比差异有统计学意义(P＜0.01).结论 氟伐他汀对ACS病人的炎症反应有明显的抑制作用.     

七味白术散合氟伐他汀片治疗脾虚痰浊型高脂血症120例

高脂血症,是指由于脂肪代谢或转运异常使血浆中一种或几种脂质高于正常,可表现为高胆固醇血症、高甘油三酯血症,或两者兼有(混合型高脂血症)。随着血中脂质浓度的增高,肝细胞内脂质将出现堆积,而致脂肪肝甚至肝硬变的发生,因此,对高脂血症的治疗也就显得尤为重要。笔者2002年2月~2006年8月采用中西医结合疗法治疗高脂血症痰浊上扰型63例,疗效显著,现报道如下。1一般资料根据2002年《中药新药治疗高脂血症临床研究指导原则》[1]诊断标准选择病例,共120例,随机分为对照组和治疗组。治疗组60例,男36例,女24例;年龄38~81岁,平均(66±8.6)岁;高脂…     

盐酸左氧氟沙星与利巴韦林注射液在4神输液中配伍的稳定性考察

左氧氟沙星系第三代氟喹诺酮类抗菌药中最为优良的药物之一。目前广泛应用于呼吸系统、泌尿系统、生殖系统、消化系统等细菌感染。利巴韦林为广谱抗病毒药，对多种RNA和DNA病毒有抑制作用，对有细菌与病毒洽并感染者，临床上常同时使用。二者能否混合在4种常用输液中静脉滴注，尚未见报道，本实验根据临床用药习惯，对盐酸左氧氟沙星与利巴韦林在4种常用输液中的配伍稳定性进行了实验考察。现将结果报告如下。     

氟伐他汀对缺血性脑卒中患者的疗效观察及护理措施

Objective To explore the effect and nursing main points of fluvastatin on the patients with cerebral arterial thrombosis. Methods Eighty-five patients with cerebral arterial thrombosis were randomly divided into three groups. Group Ⅰ was the negative control group. Group Ⅱ was the conventional-dose therapy group and group Ⅲ was the high-dose therapy group. Each group was treated with related therapy and care. The blood lipids in all groups were tested before the treatment, 4 weeks, 12 weeks and 24 weeks after the treatment; the carotid intima-media thickness (IMT) were measured by the Germany SEQUOIAS-512-B ultra machine before the treatment and 24 weeks after the treatment; At the same time, the side effects of fluvastatin were recorded. Results The results of blood lipid tests showed that the LDL, TC and TG in two treated groups were significantly decreased compared to negative control group (P<0.05). After treated for 24 weeks, the carotid intima-media thickness (IMT) in two treated groups were significantly reduced (P<0.05); the side effects of fluvastatin were infrequent and there was no significant different among the three groups (P>0.05). Conclusion The effects of different doses of fluvastatin on cerebral arterial thrombosis were significantly different. With the dose of fluvastatin increased, the serum LDL-L and TC reduced more obvious and the inhibition on carotid atherosclerosis shows more obvious, and the side effects did not increased.     

硬膜外麻醉应用于腹腔镜胆囊切除术的探讨

目的 探讨硬膜外麻醉应用于腹腔镜胆囊切除术（LC）能否保证病人安全并满足手术的要求。方法 选择95例择期腹腔镜胆囊切除病人全部采用硬膜外麻醉。穿刺部位：男性T8～9；女性T9～10，面罩吸氧，静注1／2氟芬合剂（氟哌啶5mg，芬太尼0．1mg）辅助麻醉。Detex仪器检测HR、BP、ECG、SpO2。结果 除1例术中出血开腹手术和1例过度肥胖硬膜外穿刺失败改为全麻外，其他病人全部在硬膜外下顺利完成手术，监测结果均在正常范围。血气分析，气腹后25min术中pCO2偏高，PO2明显升高；术后35min时，PO2比术中升高，其他指标无明显变化。结论 LC用硬膜外麻醉操作简单，在面罩吸氧和静脉辅助麻醉下效果满意，术中平稳，减少生理干扰，保证了病人的安全，达到手术的要求，术后恢复快，无并发症发生。     

格拉司琼不同给药模式对曲马多镇痛病人胃肠动力的影响

盐酸格拉司琼是一种高效高选择性的5-羟色胺受体拮抗剂，它选择性地作用于5-羟色胺受体，从而有效控制和治疗恶心、呕吐。本研究拟对其对曲马多术后镇痛引起恶心、呕吐(PONV)的防治效果与氟哌利多进行比较，并观察其合理的给药模式。     

国产唑来膦酸治疗肿瘤高钙血症多中心Ⅱ期临床观察

Objective： To evaluate the effect and safety of clinical use of zoledronic acid in the treatment of malignant hypercalcemia. Methods： A multi-center, open phase II clinical trial was conducted in 15 cases with malignant hypercalcemia who received zoledronic acid intravenously for 15 min. The level of blood calcium and side effects were recorded regularly within 28 days after injection. Results： One case was dropped out due to bad compliance. The complete response rate （the corrected serum calcium was reduced to normal level） was 100.00% （14/14）. The medium time of complete response rate was 5.07 days. The medium maintain time was 22.30 days. Slight, or moderate fever was observed. Conclusion： Zoledronic acid can effectively reduce the malignant hypercalcemia. The use of zoledronic acid appears to be safety and convenient.     

氟中毒状态下大鼠晶体的形态学改变

为了解氟中毒状态下实验动物的晶体形态学改变，以75或100mg／L的氟化钠溶液造成Wistar鼠的氟中毒，并以正常饮水的大鼠作为对照组。在供毒后1、2、4、6个月以裂隙灯显微镜进行晶体的形态学观察。结果：80．1%(23／28)的氟中毒大鼠晶体出现了程度不同的前囊下、皮质、核的混浊，而对照组仅有10.5%(2／19)的晶体出现了皮质及核的混浊，但无前囊下混浊，且程度较轻。两组差异具有非常显意义(P<0．01)。结论：实验性氟中毒可造成晶体形态学改变。     

安氟醚麻醉前后对细胞染色体影响的研究

本文观察了安氟醚麻醉前后对人淋巴细胞姐妹染色单体互换(SCE)、染色体畸变(CA)、微核(MN)的影响,与普鲁卡因静脉麻醉对照,结果表明,麻醉前和麻醉后SCE、CA、MN改变无意义,P>0.05,表明安氟醚对人类染色体无损伤作用。