彩超引导门静脉化疗结合瘤内无水酒精注射在中晚期肝癌中的临床应用

目的：探讨彩超引导下经皮经肝选择性门静脉化疗(SPVC)结合瘤内无水酒精注射疗法(PEIT)联合肝动脉栓塞化疗(TACE)治疗中晚期肝癌的临床应用价值。方珐：28例不能手术的中晚期肝癌，在TACE基础上，行彩超引导下作SPVC结合PEIT。观察治疗前后肿瘤大小，血供变化，声像图改变及甲胎蛋白(AFP)的变化与临床疗效的关系。结果：肿瘤血供消失和减少率92．9％，肿瘤缩小率89．3％，AFP转阴率60.7％，门静脉癌栓消失和减少率68．7％。结论：彩超引导下选择性门静脉化疗结合瘤内无水酒精注射联合TACE对预防肝癌转移，延迟复发，及改善预后有肯定意义，明显延长病人带瘤生存期和提高了生活质量。     

The effects of different alcoholic drinks on lipids, insulin and haemostatic and inflammatory markers in older men

Light to moderate drinking is associated with lower risk of coronary heart (CHD) than non-drinkers. We have examined the relationships between total alcohol intake and type of alcoholic beverage and several potential biological mechanisms. We carried out the study in 3158 men aged 60-79 years drawn from general practices in 24 British towns with no history of myocardial infarction, stroke or diabetes and who were not on warfarin. Total alcohol consumption showed a significant positive dose-response relationship with high density lipoprotein cholesterol (HDL-C), coagulation factor IX, haematocrit, blood viscosity, and tissue plasminogen (t-PA) antigen, and an inverse dose-response relationship with insulin, fibrinogen, von Willebrand factor (vWF) and triglycerides after adjustment for possible confounders. Total alcohol consumption showed weak associations with plasma viscosity and fibrin D-dimer, and no association with factors VII, VIII, or C-reactive protein (CRP). Wine was specifically associated with lower CRP, plasma viscosity, factor VIII and triglycerides. The findings are consistent with the suggestion that HDL-C in particular but also insulin and haemostatic factors may contribute to the beneficial effect of light to moderate drinking on risk of CHD. Wine has effects that may confer greater protection than other alcoholic beverages.     

彩色能量多普勒超声在胆囊癌早期诊断中的应用价值

目的:探讨原发性胆囊癌(GBC)的超声二维声像图特点及血流动力学特征,为临床诊断与治疗提供有效依据,并以此评价彩色能量多普勤超声在胆囊癌早期诊断中的应用价值。方法:用彩色多普勒能量图(CDE)观察45例原发性胆囊癌(GBC),46例胆囊良性病变(19例慢性胆囊炎,21例胆囊息肉,6例胆囊腺瘤)。胆囊动脉、肿瘤供养动脉的血流动力学特征,采用指标为:收缩期峰值血流速度(PS)、舒张期末血流速度(MD)、阻力指数(RI)和S/D。结果:胆囊癌组的PS、MD与胆囊良性病变组没有显著性差异,胆囊癌组的RI、S/D值高于对照组。结论:二维超声结合CDE在胆囊癌早期诊断中具有较高的应用价值。     

注射用氨曲南与3种输液的配伍稳定性考察

目的:考察注射用氨曲南与果糖注射液、转化糖注射液和木糖醇注射液配伍后的稳定性,为糖尿病患者输液时溶媒的选择提供参考。方法:观察注射用氨曲南与3种输液配伍后在室温下6h内氨曲南的含量、微粒数量、溶液pH值及其他物理变化。结果:配伍液在6h内含量、pH值、微粒检查均符合要求。结论:注射用氨曲南在果糖注射液、转化糖注射液和木糖醇注射液中配伍稳定。     

腹腔镜卵巢囊肿剥除术的疗效及安全性研究

目的 研究腹腔镜卵巢囊肿剥除术的疗效及安全性.方法 选取2012年1月～2013年1月于本院进行腹腔镜卵巢囊肿剥除术治疗的35例患者为观察组,并以35例开腹手术治疗的患者为对照组,然后将两组患者的排气时间、创口愈合情况、并发症发生率及手术前后血清E2、FSH及hs-CRP水平进行比较.结果 观察组排气时间短于对照组,切口愈合情况好于对照组,并发症发生率低于对照组,术后血清E2、FSH及hs-CRP均优于对照组,差异均有统计学意义（P＜0.05）.结论 腹腔镜卵巢囊肿剥除术的疗效较好,安全性较高.     

Alcohol,body weight,and weight gain in middle-aged men

BACKGROUND: There is uncertainty as to whether regular alcohol consumption contributes directly to weight gain and the risk of obesity. OBJECTIVE: We examined the relation between alcohol intake and body weight and the association between changes in alcohol intake and in body weight over 5 y of follow-up. DESIGN: This was a prospective study of 7608 men aged 40-59 y drawn from general practices in 24 British towns, excluding persons with known diabetes. Five years after screening, 6832 men then aged 45-64 y and without diabetes completed a postal questionnaire on changes in alcohol intake and body weight. RESULTS: Mean body mass index (BMI; in kg/m(2)) and the prevalence of men with a high BMI (>or= 28; top quintile of the BMI distribution) increased significantly from the light-moderate to the very heavy alcohol intake group even after adjustment for potential confounders. Similar patterns were seen for all types and combinations of alcohol. After 5 y of follow-up, stable and new heavy drinkers (including very heavy drinkers of >or= 30 g/d) showed the greatest weight gain and had the highest prevalence rates of high BMI. Weight change patterns in heavy drinkers at baseline who reduced their intake were not significantly different from those in the stable none-occasional group but showed more weight loss and less weight gain than in the stable or new heavy drinkers. CONCLUSION: Heavy alcohol intake (>or= 30 g/d) contributes directly to weight gain and obesity, irrespective of the type of alcohol consumed.     

“医院感染控制宣传周”对医务人员医院感染认知的影响 FREE

目的了解“医院感染控制宣传周”活动对医务人员相关医院感染知识的认知影响。方法采用问卷调查方法,在“医院感染控制宣传周”活动前后分别对医务人员进行调查。结果医务人员对医院感染知识的得分率在“医院感染控制宣传周”活动后为65.66%,较活动前60.13%明显升高（χ2=91.08,P＜0.01）,其中对“手卫生指征”得分率最高,达98.86%。对“职业暴露预防措施”认知率,活动后为60.29%,明显高于活动前的45.93%（χ2=28.95,P＜0.01）。结论“医院感染控制宣传周”对于提高医务人员医院感染的认知率有积极的促进作用,应予以推广。     

多普勒血流仪引导注射治疗内痔

目的：介绍新的更有效的内痔注射方式。方法：用多普勒血流仪引导注射治疗内痔出血与脱出,与单纯注射治疗对照观察。结果：一年后出血复发率治疗组为１０％,对照组为１１９．１７％（Ｐ〈０．０５）;内痔脱出复发率治疗组为１８．２５％,对照组为２５％。结论：用多普勒血流仪引导注射治疗内痔能更有效的闭塞痔动脉。     

人工股骨头置换与全髋关节置换术治疗股骨颈骨折临床疗效观察

目的：分析讨论人工股骨头置换术和全髋关节置换术治疗老年股骨颈骨折患者的临床疗效。方法：选取本院收治老年股骨颈骨折患者80例,随机分为对照组和观察组,每组各40例,分别接受人工骨头置换术和全髋关节置换术治疗,对比两组患者手术时间、出血量、引流量、住院时间,并对所有患者进行随访,评价关节功能效果。结果：对照组手术时间、出血量、引流量、住院时间均低于观察组,其中手术时间、出血量比较差异具有统计学意义（P〈0.05）;对照组优良率达62.5%,观察组87.5%,两组比较差异有统计学意义（P〈0.05）。结论：两种术式各具有优缺点,人工股骨头置换术在围手术期有很大优势,而全髋关节置换术术后关节功能恢复更佳。