Lähmung des N. hypoglossus nach operativem Eingriff – Behandlung mit Akupunktur

Acupuncture is able to accelerate the process of healing significantly when employed in cases of nerve paresis as shown in the following analysis. The patient's constant condition of speech and swallowing impediment before treatment changed relatively fast after starting acupuncture treatment. It is self evident that we took into account the primary disease (AIDS) and its problems. The simplicity of a complementary treatment with acupuncture according to the possible results should make us consider the use of acupuncture as an important way to treat paresis in the early subacute phase and if possible during clinical stay.     

肝炎肝硬化患者血清IL-10、IL-18水平的变化及意义

目的探讨血清IL10、IL18在肝炎肝硬化的发病机制中的作用。方法62例肝炎肝硬化患者根据childpugh分级法分为3组:childpughA级组19例、childpughB级组23例和childpughC级组20例。采用ELISA法检测3组患者和20例健康献血员血清IL10、IL18的水平。结果childpughA、B、C级组血清IL18水平均明显高于对照组(P均<0.01),childpughA级组血清IL10水平略高于对照组,但无显著性差异(P>0.05);childpughB、C级组明显低于对照组(P<0.05);有腹水组、无腹水组血清IL18水平均明显高于对照组(P均<0.01),有腹水组血清IL10水平明显低于无腹水组、对照组(P<0.05,P<0.01);血清IL10水平与血清IL8水平呈负相关(r=-0.51,P<0.01);血清白蛋白水平与血清IL10水平呈正相关(r=0.566,P<0.01),与血清IL8水平呈负相关(r=-0.315,P<0.01);血清凝血酶原活动度与血清IL10水平呈正相关(r=0.506,P<0.01),与血清IL18水平呈负相关(r=-0.463,P<0.01);血清总胆红素水平与血清IL8水平呈正相关(r=0.677,P<0.01),与血清IL10水平呈负相关(r=-0.339,P<0.01)。结论IL10、IL18在肝炎肝硬化的发病机制中起一定的作用,其水平与肝损害程度密切相关。     

Changes in hepatic lymph vessels in endotoxaemia.

This study was undertaken into rats to investigate changes in the hepatic lymph vessels and the space of Disse in endotoxaemia and to examine their relationship with the development of endotoxin-induced hepatic injury. Lymph stasis, namely dilatation of the lymph vessels and oedema, developed rapidly in the medium-sized portal canals, the large portal canals, and the liver hilum after endotoxin injection, but not in the small portal canals. Such changes reached their maximum 4-8 h after endotoxin injection and had recovered markedly by 16 h after the injection. The space of Disse remained within normal limits during this period. These findings suggest that the intrahepatic lymph stasis in endotoxaemia may be caused by a reduction in the pumping activity of the extrahepatic and the intrahepatic large lymph vessels rather than by an increase of lymph formation in the liver lobules. There was no evidence suggesting a direct relationship between the disturbance of hepatic lymph flow and the development of hepatic injury in endotoxaemia.     

闭合型双循环生物人工肝支持系统治疗犬急性肝功能衰竭实验研究

目的探讨和评价闭合型双循环生物人工肝支持系统(CBC-BALSS)在治疗犬急性肝功能衰竭模型过程中的稳定性、安全性和有效性。方法建立犬急性肝功能衰竭模型(门腔分流联合胆总管离断),采用CBC-BALSS进行支持治疗。20只模型犬分为两组CBC-BALSS治疗组(n=11);无肝细胞CBC-BALSS对照组(n=9)。治疗时限6h。检测实验犬血氨、生化全套、凝血因子(FactorⅦ)、支/芳氨基酸(BCAA/AAA)、单乙基甘氨酸二甲苯胺(monoethylglycinexylidide,MEGX)和细胞循环路生化全套、肝细胞密度和数量。结果CBC-BALSS细胞回路细胞悬液总体积200ml,肝细胞的总数1×1010个、密度5×107/ml、活率98%左右。治疗中16只犬的生命体征平稳,在治疗30min内均出现一过性低血压;2只转流开始15min出现过敏反应;1只转流中因上消化道出血死亡;1只因穿刺部位出血死亡。模型治疗前血氨、ALT、TBil/DBil、白蛋白、FactorⅦ和BCAA/AAA分别达150mmol/L、400U/L、80/55mmol/L、35g/L、20%和1.6;CBC-BALSS治疗6h后,血氨、TBil/DBil下降均显著低于对照组;ALT存在下降趋势且在第6小时差异有统计学意义;白蛋白、FactorⅦ和BCAA/AAA在所有时段、组间差异均无统计学意义。在治疗1h和2h,MEGX差异有统计学意义,治疗组MEGX比对照组提前2h达最高点。治疗15~30min后,双循环路压力至115mmHg趋于平稳,且在±5mmHg波动。在治疗过程中,治疗组细胞循环路ALT显著性升高;组间细胞循环路TBil/DBil变化差异无统计学意义,而两组在各时间点均显著性升高;白蛋白变化无统计学意义。结论CBC-BALSS治疗犬急性肝功能衰竭过程中,安全、有效、稳定且代谢支持作用明显。     

Fibrate for treatment of primary biliary cirrhosis

Recent studies of the effectiveness of ursodeoxycholic acid (UDCA) therapy in patients with primary biliary cirrhosis (PBC) reported that UDCA therapy did not necessarily stop the progression of liver fibrosis in all patients, even those with early stage PBC. Thus, there is a need for more effective treatments that could prevent asymptomatic PBC from progressing to the icteric stage. Bezafibrate is effective in approximately two-thirds of non-icteric patients who have not shown a complete response to UDCA. Serum bilirubin, aspartate aminotransferase and γ-guanosine 5'-triphosphate levelswere significantly lower in patients who responded to additional bezafibrate on univariate analysis. The putative mechanism by which bezafibrate acts in cholestasis is by increasing phospholipid output into bile, which forms micelles with the hydrophobic bile acid that reduces its toxicity.     

肝硬变门静脉高压及其合并症与肝移植

目的探讨肝硬变门静脉高压及其合并症对肝移植的影响及其治疗原则。方法对近年来有关肝硬变门静脉高压及其合并症对肝移植的影响的文献进行系统分析。结果肝硬变门静脉高压时脾肿大、脾功能亢进、门静脉血栓、门体分流、侧支循环等对肝移植手术产生不同程度的影响，增加了手术的难度和复杂性，术前和术中正确处理这些合并症，可有效提高肝移植的成功率。结论正确处理终末期肝硬变门静脉高压及其合并症，可拓宽肝移植的适应证、提高移植的成功率和远期疗效。     

应用两种评分系统对409 例肝硬化和重型肝炎病例的评估分析

目的应用两种评分方法对409名肝硬化及重型肝炎患者进行评估比较，对两种评估结果及有关的上消化道出血及死亡等因素进行相关性分析。方法统计409名肝硬化及重型肝炎患者的相关资料，应用Child和MELD评分法分别计算后应用Chiss软件进行统计学分析。结果各种计算比较结果见表格。结论Child-Pugh分级法和MELD评分系统各有特点，将两种评分方式与多因素分析与经验有机结合，才是符合临床实际的判断严重肝病预后的较科学手段。     

肝动脉解剖变异在中晚期肝癌介入治疗中的意义

目的 探讨放射学肝动脉解剖变异及其在中晚期肝癌介入导管治疗中的临床意义。方法 回顾性分析125例中晚期肝癌肝动脉造影表现及其介入治疗资料。结果 125例中107例(85．6％)有典型肝动脉分布。肝动脉变异18例(14．4％)，其中肝右动脉变异10例(8％)，而又以肝右动脉始于肠系膜上动脉者最多，占6．4％。副肝左动脉变异1例(0．8％)。肝左动脉和肝右动脉同时变异2例(1．6％)。肝总动脉变异3例(2．4％)。胃十二指肠动脉起自肝右动脉和腹腔动脉各1例(1．6％)。对123例成功进行了肝动脉化疗栓塞，2例肝右动脉变异因角度关系超选插管未成功。结论 认识肝动脉解剖变异有助于提高插管的成功率和中晚期肝癌的介入治疗疗效。     

33例肝占位性病变MRI误诊的分析

我院１９８８年以来４０００余例腹部ＭＲＩ中，发现肝占位性病变误诊３３例。所用机型为美国Ｄｉｓｏｎｉｃｓ公司０．５Ｔ超导ＭＲＩ，自旋回波序列（ＳＥ序列）、常规Ｔ１加权（Ｔ１ＷＩ）、质子加权（ＰＤＷＩ）、Ｔ２加权（Ｔ２ＷＩ），覆盖全肝。其中，ＰＨＣ误诊为ＭＨＣ５例、ＭＨＣ误诊为ＰＨＣ６例、ＰＨＣ误为ＨＨＥ５例、ＭＨＣ误诊为ＨＨＥ２例、ＨＨＥ误诊为ＰＨＣ６例、肝硬化结节误诊为ＰＨＣ２例、炎性假瘤误诊为ＰＨＣ３例、肝结核误诊为ＰＨＣ１例、ＨＣＹ误诊为ＨＨＥ３例。本文从病变的影像学特征和扫描技术方面详细探讨了误诊的原因和鉴别诊断要点。