胃炎康胶囊对慢性胃病患者胃窦D细胞的影响

目的：观察胃炎康胶囊对慢性胃病患生长抑素内分泌细胞(胃窦D细胞)的影响。方法：用免疫组化酶链亲合素过氧化酶复合技术(SABC)对患治疗前后胃黏膜组织的D细胞染色，观察治疗前后D细胞的形态和数量变化。结果：经胃炎康胶囊治疗后，患胃窦黏膜D细胞阳性数及强阳性率均明显下降，差异有显性。结论：胃炎康胶囊对慢性胃病患生长抑素D细胞有调整作用。     

自我按摩治失眠

我今年67岁，退休几年了，由于坚持天天锻炼和保健，身体比在职时好多了。但是，我最头痛的就是经常患感冒，几乎每个月都患二三次。     

小脑星形胶质细胞瘤伴发瘤性囊肿猝死1例

胶质细胞瘤（gliocytoma）在髓内肿瘤发病中占较高比率，大部份早期可出现颅内压增高及其占位症状，临床上可作出诊断，及时施行手术切除，预后良好但少数患者症状不明显，未引起怀疑，或并发症进展突然而发生突然死亡。现报告小脑星形胶质细胞瘤（astroCytoma）伴发瘤性囊肿救死一例，以供临床及法医学鉴定人员参考。1案例死者女性，30岁，农民。某日上午因“头昏、头痛、乏力”到某私人诊所诊治。输注氨基酸等能量合剂1500ml，并服中药后自行返家。15时，出现呕吐、出汗、头痛加重。门时左右再次返往该诊所就诊，体检：BPsl6．7kPa，HR…     

优美的音乐利于健康

音乐对人的精神状态和心境的影响是十分显著的，不良的音乐能引发疾病，而优美的乐曲可以起到治疗疾病的作用。     

别具风情的海洋疗法

正俗话说,"靠山吃山,靠海吃海"。在地中海沿岸的突尼斯,这一点也得到了验证。其中别具风味的就是"海洋疗法"。世界上最大的海洋疗法中心就在突尼斯的哈马迈特。海洋疗法是指用海洋里所有能发现的东西来治疗疾病,海水、阳光、空气、水草、海泥、矿物质、微量元素等等。据说,"海洋疗法"这个词,出现300年前,因为那时,人们就已经开始用海水来治疗某些疾病。其实,无论在世界各地,对各种病症,都有一些奇特的疗法。在古罗马时代,贵妇们就曾对鲜花浴情有独钟。不可否认,这种鲜花浴的确让人神清气爽。     

脑震荡大鼠脑组织MDA、SOD、TNF-α及IL-1β表达变化

目的观察脑震荡大鼠脑组织中丙二醛(malondialdehyde,MDA)含量、超氧化物歧化酶(superoxide dismutase,SOD)活性及肿瘤坏死因子-α(tumor necrosis factor-α,TNF-α)、白细胞介素-1β(interleukin-1β,IL-1β)表达的变化,探讨脑震荡后继发性脑损伤机制。方法建立大鼠脑震荡模型,Weil氏染色观察大鼠脑组织病理改变;光化学分析方法检测脑组织内MDA含量、SOD活性;免疫组化法检测大脑皮质和海马区TNF-α、IL-1β表达。结果 Weil氏染色显示神经髓鞘排列紊乱,弯曲肿胀,12 h后更加明显;脑震荡后大鼠脑组织MDA含量较对照组明显升高,而SOD活性较对照组明显降低;脑震荡后大鼠皮质及海马区细胞胞浆中TNF-α、IL-1β较对照组表达量明显上调。结论脑震荡大鼠脑组织存在氧化应激和炎性损伤,可能在脑震荡后继发性脑损伤中起重要作用。     

EVAR FOR ABDOMINAL AORTIC ANEURYSM IN ELDERLY PATIENTS,AND THE BIOETHICAL ISSUES THAT COULD GENERATE

Open repair is likely to be more cost-effective than EVAR on average in patients considered fit for open surgery. EVAR is likely to be more cost- effective than open repair for a subgroup of patients at higher risk of operative mortality. These results are based on extrapolation of mid-term results of clinical trials. But how does that affect on patients who are older than 80 years. Late survival depends very much on the patient＇s age at the time of surgery. The life expectancy in this group of patients who undergo successful Abdominal Aortic Aneurysm （AAA） open repair or EVAR is not as good as that of the age-matched general population. At this age, life expectancy is six years or more over patients who are older than 85 years, life expectancy is just five years. On the other hand, annual/one year risk of rupture in patients with AAA diameter six to seven cm is 10%-20%. At the same time, total cost of endograft implantation is at least 10,000 euro per patient, which is still extremely expensive for many countries in transition. Regarding all these facts, some countries （in transition） are forced to reassess ethical point of endovascular treatment. Simplified they haven＇t enough endografs for all patients. Vascular surgeon in this situation has need to decide how, when and who needs by priority this expensive graft. Of course, this is not medical question, but for sure question that encumbers vascular surgeons from countries in transition. Should we consider octogenarians as the first group of patient who will endure this problem？ How to decide who needs endograft as priority and who does not？ Finally, who is better candidate for endovascular, open surgical or medicament treatment from financial point of view？ These are just some of the questions, which are still open and encumber many vascular surgeons from countries with poorer healthcare system.     

茶多酚与老年斑

老年斑元凶--氧自由基 老年斑是老年人的“专利”：也是步入老年后的自然衰老现象。治疗老年斑除了电灼等物理治疗外,难道就没有其他方法了吗？老年斑发病机理是随着年龄的增长免疫功能和体内抗氧化能力逐渐降低。氧自由基在体内自然积聚,过多的氧自由基作用于脂质,形成脂质过氧化物在皮肤下沉积,形成老年斑。原来氧自由基才是引起老年斑的主要原因。找出元凶,就有了对应治疗的策略。     

对青少年精神病罪犯的管辖权与安置措施

<正> 本文所要评论的是青少年司法系统在取得对青少年精神病患者的管辖权和治疗这些病人时所遇到的问题。现行的法律程序存在着各种各样的弱点和缺陷,严重地妨碍着法庭对这些年青人的司法管辖,使法庭不能作     

《精神卫生法》的三大看点

自1985年开始起草，酝酿27年，已十易其稿的《精神卫生法》目前已正式施行。专家认为，与以往相比，《精神卫生法》最明显的变化就是精神障碍患者住院治疗实行自愿原则，非自愿治疗必须具备前提条件，这被视为立法重大突破。医院则表示，该法实施后，医生接诊患者时可能需要更长的沟通时间。