HBV患者血清YKL-40、CA19-9、GP73水平与其病情相关性

目的 分析HBV患者YKL-40、CA19-9、GP73水平差异及与患者病情轻重程度的相关性,探讨HBV患者病情的判定指标。方法 选取2015年5月—2018年5月收治的100例HBV患者,其中慢性HBV感染组40例、慢性乙型肝炎组36例、HBV相关肝硬化组24例,同期选择我院健康体检的健康者50例作为健康对照组;检测患者血中YKL-40、CA19-9、GP73水平;分析HBV感染患者血清YKL-40、CA19-9、GP73水平与病情轻重程度的相关性。结果 慢性HBV感染、慢性乙型肝炎及HBV相关肝硬化患者血中YKL-40水平分别为（36.38±4.19）ng/mL 、（49.02±4.32）ng/mL、（65.14±5.21）ng/mL ,CA19-9分别为（12.03±1.03）KU/L、（13.84±0.98）KU/L、（16.94±0.81）KU/L,GP73分别为（47.22±5.38）ng/mL 、（98.53±10.24）ng/mL 、（229.85±12.19）ng/mL,均明显高于对照组的（28.19±3.27）ng/mL 、（7.34±0.92）KU/L 、（30.93±3.89）ng/mL,均P=0.000 0。随着慢性HBV感染者、慢性乙型肝炎患者和不同HBV相关肝硬化患者肝脏炎症及纤维化程度加重,患者血中YKL-40、CA19-9和GP73也随之显著增加,均P=0.000 0;YKL-40、CA19-9和GP73均是影响HBV感染患者体内炎症坏死及肝脏纤维化的独立性影响因素,差异有统计学意义（P<0.05）。结论 HBV感染患者血清中YKL-40、CA19-9、GP73水平是HBV感染患者病情轻重程度的独立性影响因素。     

Ductal Carcinoma In Situ with Microinvasion on Core Biopsy: Evaluating Tumor Upstaging Rate,Lymph Node Metastasis Rate,and Associated Predictive Variables

Annals of Surgical Oncology - The role of sentinel lymph node biopsy (SLNB) when ductal carcinoma in situ with microinvasion (DCISM) is identified on core biopsy is unclear. Our aim was to assess...     

还原型谷胱甘肽联合甘草酸二铵对腹部开放伤后海水浸泡犬肝功能损伤的治疗作用

Objective To investigate effect of reduced glutathione and diammonium glycyrrhizinate on the treatment of hepatic damage in experimental dogs following open abdominal injuries coupled with seawater immersion. Methods Twenty-four dogs with open abdominal injuries were randomly divided into 3 groups: the control group (given with simple observation after 1.5 h seawater immersion); the routine treatment group (given routine care and fluid transfusion after 1.5 h seawater immersion) ; the hepatic treatment group (given routine are, fluid transfusion and hepatic treatment as well, after 1.5 h seawater immersion). Each group consisted of 8 dogs. Blood samples were taken at different time points to measure total bilirubin (TB), alanine aminotransferase (ALT), aspartate aminotransferase (AST), lactate dehydrogenase (LDH), prothromin time (PT), endotoxin, tumor necrosis factor-α(TNF-α), interleukin-6 (IL-6), and pathological examination was also made at the same time. Results For the control group, contents of TB, ALT, AST and LDH increased significantly and survival time was less than 24 hours. Contents of TB, ALT, AST and LDH of the routine treatment group also increased significantly, but survival time of all the experimental animals was mere than 24 hours. Reduced glutathione and diammonium glycyrrhizinate could reduce the extent of lesion quite significantly 12～24 hours following open abdominal injuries. Conclusions Reduced glutathione and diammonium glycyrrhizinate seemed to have good effects on the treatment and prevention against hepatic damage induced by trauma coupled with seawater immersion. It could be used as a primary means for the treatment of such kind of hepatic damage.     

光子嫩肤仪配合激光治疗皮肤光老化疗效的观察

目的 探讨光子嫩肤仪配合755nm激光治疗皮肤光老化的疗效。方法 根据皮肤光老化者的肤质及疗效调节治疗方案，光子及激光交替进行治疗，每例治疗5次或5次以上。在治疗前和完成疗程后，由主治医师和接受治疗者共同对疗效做出评价。结果 本组178例，经治疗皮肤光老化症状均有不同程度改善，其中以肤色、毛细血管扩张、皮肤质地改善最为明显。临床观察表明，只要选择合适参数及完成疗程，治疗效果明显。结论 光子嫩肤仪配合755nm激光治疗皮肤光老化，是改善光老化表现的有效方法，并且比其他有损伤性治疗发生的合并症少，安全有效。     

校园文化与创新人才培养

高校是人才培养的“摇篮”，校园文化是影响学生成才的重要因素。本文主要分析高校校园文化与创新人才培养的关系，并在此基础上提出构建现代高校校园文化建设的措施。     

梅毒诊治中存在问题及对策

目的：阐述对梅毒诊治中存在的问题并提出对策。方法：对本院检出的72例梅毒病例进行临床分析。结果：72例中44％(39／72)的患者未进行正规治疗及定期复查，51．3％。(16／39)的患者确诊后和治疗前未做滴度测定。结论：对可疑病人常规行梅毒血清学试验，早期诊断，正规足量治疗，治疗前行滴度测定，定期复查是诊治的关键。     

Lipid-lowering diets in patients taking pravastatin, a new HMG-CoA reductase inhibitor: compliance and adequacy

We examined seven 1-d diet records kept during 1 y by 272 men and women instructed to follow a lipid-lowering diet while participating in a clinical trial of pravastatin, a new 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase inhibitor. The mean percentage of calories from total fat and saturated, unsaturated, and monounsaturated fatty acids was similar throughout the year even though the patients knew they were taking an effective lipid-lowering agent. However, the diets of greater than 40% of women included less than two-thirds of the recommended dietary allowance (RDA) of folic acid, vitamins B-6 and D, and calcium and zinc; in men, folic acid and zinc intakes were low. We conclude that patients comply with lipid-lowering diets even when they know that they are receiving an effective serum lipid-lowering agent. However, for both men and women special attention should be given to the intake of several nutrients.     

CT、MRI对肾上腺病变的诊断分析

目的:分析探讨CT、MRI诊断对肾上腺病变的作用与价值。方法:MarconiMX8000 4层螺旋CT机,增强造影剂使用非离子型制剂,常规扫描及增强。应用西门子MAGNETOM1.5T磁共振机,增强造影剂使用Gd-DTPA制剂,常规T1WI、T2WI、脂肪抑制、化学位移同反相位及增强。对25例经手术及病理资料诊断证实的肾上腺病变进行CT、MRI诊断回顾性分析。结果:可清楚显示肾上腺病变的侧别、数目、大小、范围及可能的性质。结论:CT是肾上腺病变最佳影像检查方法,MRI具有重要辅助及补充诊断价值。     

地高辛的体内分析方法应用与进展

目的总结地高辛血药质量浓度监测方法,寻求最适的测定方法。方法对近年来国内外与地高辛监测相关的文献进行检索综述分析。结果地高辛血药浓度测定方法很多,常用方法主要有:FPIA、酶免疫分析法、RIA、CLIA、乳胶免疫抑制法、干化学法、HPLC法等。结论通过比较分析其中RIA、CLIA、EIA和HPLC MS 4种方法更好。     

Antiulcer activity of Tinospora cordifolia Miers and Centella asiatica linn extracts

The ethanol extracts of the roots of T. cordifolia Miers and C. asiatica Linn were observed to induce a marked protective action against an 8 h restraint stress induced ulcerization, the activity being comparable to that of diazepam.