西药联合穴位贴敷中西医结合治疗复治肺结核疗效观察

目的评价西药联合穴位贴敷中西医结合治疗复治肺结核的临床疗效。方法选择本院2017年1月～2018年1月收治的60例复治肺结核患者进行分组研究,全部患者根据治疗方法不同随机分为两组,每组各30例。两组均采取西药进行治疗,采用2HRZE/6HRZ标准化疗方案,实验组同时联合穴位贴敷中西医结合进行治疗,治疗后对比分析两组病灶吸收情况及两组临床症状改善情况。结果实验组病灶恶化9例,其病灶显著吸收率达50.0%,总有效率达70.0%,对照组病灶恶化6例,不变5例,其病灶显著吸收率达33.3%,总有效率达63.3%,两组病灶吸收总有效率组间比较,差异具有显著性(P0.05);实验组的疗效指数治疗6个月后显著高于对照组,组间比较,差异具有显著性(P0.05)。结论西药联合穴位贴敷中西医结合治疗复治肺结核疗效确切,可以显著促进病灶吸收,改善临床症状,安全性好,且还可以扶助人体正气,提高机体免疫力,调节全身状态,以达到治疗目的,是治疗复治肺结核的有效方法之一,值得临床广泛推广和应用。     

品管圈活动在喜疗妥联合新鲜马铃薯外敷治疗小儿输液外渗中的应用效果分析

目的探讨品管圈活动在喜疗妥联合新鲜马铃薯外敷治疗小儿输液外渗中的应用效果。方法选取我院2016年8月至2018年12月收治的输液外渗患儿100例,随机分为两组各50例。对照组给予50%硫酸镁湿敷治疗与常规护理,干预组采用喜疗妥联合新鲜马铃薯外敷,进行品管圈活动。对比两组的临床疗效、损伤痊愈时间和完全消肿时间。结果干预组的总有效率为90.00%,高于对照组的74.00%(P <0.05)。干预组的损伤痊愈时间和完全消肿时间短于对照组(P <0.05)。结论品管圈活动在喜疗妥联合新鲜马铃薯外敷治疗小儿输液外渗中的效果较好,可缩短临床症状消失时间,加快康复进程。     

Tacrolimus Combined with Two Different Dosages of Sirolimus in Kidney Transplantation: Results of a Multicenter Study

Tacrolimus combined with mycophenolate mofetil (MMF) is an effective regimen in kidney transplantation. This study compared the efficacy of combining tacrolimus and two different dosages of sirolimus with an established tacrolimus-MMF regimen. Each day in addition to tacrolimus, 325 patients received 2 mg sirolimus (TAC-SRL2 mg), 325 patients received 0.5 mg sirolimus (TAC-SRL0.5 mg) and 327 patients 1 g MMF (TAC-MMF). The initial tacrolimus dose was 0.2 mg/kg/day. Sirolimus patients received loading doses of 6 or 1.5 mg, and daily doses of 2 or 0.5 mg thereafter. Steroid administration was identical for all groups. The incidence of biopsy-proven acute rejection was lower in the TAC-SRL2 mg group (15.7%) compared with the TAC-SRL0.5 mg (25.2%, p = 0.003) and the TAC-MMF groups (22.3%, p = 0.036). Six-month graft survival was 91.0% (TAC-SRL2 mg), 92.6% (TAC-SRL0.5 mg) and 92.4% (TAC-MMF); the respective values for patient survival were 98.1%, 97.8% and 97.9%. Thirty-four patients (10.5%), 19 patients (5.8%) and 16 patients (4.9%) in the TAC-SRL2 mg, TAC-SRL0.5 mg and TAC-MMF groups, respectively, discontinued the study because of adverse events. Hyperlipemia was reported more often in the TAC-SRL2 mg group (24.0%) compared with 19.4% (TAC-SRL0.5 mg) and 11.0% (TAC-MMF; p < 0.05). Combining 2 mg sirolimus/day with tacrolimus results in lower rates of acute rejection, but a higher incidence of adverse events.     

鱼腥草注射液佐治下呼吸道感染的疗效观察

目的观察鱼腥草注射液佐治下呼吸道感染的疗效及安全性.方法将76例急性下呼吸道感染患者随机分为治疗组和对照组,两组均予内科常规治疗,治疗组则另予鱼腥草注射液治疗.结果治疗组的总有效率为94.7%,显著优于对照组的73.7%(x2=6.33,P＜0.05),且未见明显副作用.结论鱼腥草注射液佐治急性下呼吸道感染安全、有效,值得推广.     

急性大血管闭塞性轻型卒中血管内治疗的疗效及安全性观察

目的 观察急性大血管闭塞性轻型卒中患者血管内治疗的疗效及安全性。
方法 回顾性分析2018年1月-2019年5月行血管内治疗的急性大血管闭塞性轻型卒中（NIHSS评分
≤5分）患者的临床资料。观察术后血管成功再通率（mTICI≥2b级）、围手术期并发症、90 d良好预后率
（mRS评分≤2分）等。
结果 共纳入13例患者，平均年龄58.7±14.5岁，男性11例（84.6%）。术后血管成功再通率100%；围
手术期并发症2例，假性动脉瘤1例、无症状性颅内出血1例；90 d良好预后率100%。
结论 急性大血管闭塞性轻型卒中行血管内治疗可能是安全、有效的。     

哌拉西林/他唑巴坦治疗呼吸机相关性肺炎的临床疗效观察

目的 评价哌拉西林／他唑巴坦治疗呼吸机相关性肺炎的安全性和有效性。方法 对33例呼吸机相关性肺炎患者采用哌拉西林／他唑巴坦治疗，每次4．5g,q8h～q12h静脉滴注，疗程7～14d。结果 治疗总有效率84．85％，细菌清除率88．23％，不良反应率3．03％。结论 哌拉西林／他唑巴坦具有安全、低毒、抗菌谱广的特点，是治疗呼吸机相关性肺炎的良效药物。     

Efficacy of Lung Cancer Screening; Comparison of Results from a Case-Control Study and a Survival Analysis

A case-control study to evaluate the efficacy of lung cancer screening conducted by us showed that lung cancer screening may reduce the mortality of the disease up to 28%. Assuming this efficacy is unbiased, and that the screening rate is 51.6%, which was observed in the control group in the above study, the number of lung cancer deaths prevented by screening in the study period was calculated to be 47 for males and females combined. In the same study population, screen-detected lung cancer patients (N = 207) in the same study period were followed and the 7-year survival rate (46.9%) was compared to the 5-year survival rate (11.3%) obtained by the Osaka Cancer Registry, in which screen-detected lung cancer patients were only 1.8%. The number of lung cancer deaths prevented by screening, estimated by the difference in the above two survival rates, was 74 (95% confidence interval; 55–93). The number of lung cancer deaths prevented by screening estimated from the case-control study was significantly lower than that estimated from the survival analysis. This indicates that the efficacy of lung cancer screening estimated by the case-control study was within the range that could be explained by the actual long-term survivors among the screen-detected patients in the study population.     

Practical selection criteria for unenhanced cranial CT in patients with acute headache

We studied clinical predictors of cranial computed tomography (CT) abnormalities in patients with acute or acutely worsened headache. Data were collected from chart review of 333 consecutive patients presenting to an emergency department and who were clinically selected for cranial CT. Patients with a positive neurologic examination were at 10.7 times greater risk for a positive CT than the rest of the sample (p<1.5 – 10⁻¹⁰). Using only neurologic examination to select patients for CT would have missed 30.3% of the positive scans. The amnesia, depressed sensorium, and hypertension variables had CT yields approximating 10% or greater even in the presence of a negative neurologic examination. Together with a positive neurologic examination, these variables detected 87.9% of the patients in this sample with positive scans; their absence had a negative predictive value of 98.0%. Of the four patients with positive scans who would have been missed using this strategy, one was discharged directly from the emergency department anyway and the other three developed positive neurologic examinations within 24 hours. One died of causes unrelated to the intracranial pathology. Positive neurologic examination, hypertension, history of amnesia, or a depressed sensorium provide reasonable initial guidelines to select for CT patients with an acute headache.     

美宝胃肠胶囊治疗胃炎和溃疡病的临床观察

目的：探讨美宝胃肠胶囊修复胃炎、胃溃疡等胃肠黏膜病变的治疗作用。方法：随机将40例具有胃黏膜病变的患者（慢性胃炎患者25例，消化性溃疡15例）分为两组：治疗组服用美宝胃肠胶囊及奥美拉唑治疗；对照组单用奥美拉唑治疗，根据临床症状改善情况及胃镜下黏膜修复情况综合评价疗效，并进行组间比效。结果：美宝胃肠胶囊联合奥美拉唑治疗组病人的临床症状改善率，优于单纯接受奥美拉唑治疗的对照组，治疗组的胃镜下病灶修复状况也优于对照组。结论：美宝胃肠胶囊对胃黏膜病变的修复与症状改善有良好的治疗作用。