中西医结合治疗Leriche综合征78例

目的:总结中西医结合治疗Leriche综合征的方案.方法:回顾性总结Leriche综合征的临床治疗78例,均行人工血管主股或主髂动脉转流手术,术后静脉应用低分子右旋糖酐、复方丹参注射液和维脑路通.结果:手术结束后均能触及股动脉和动脉搏动,手术后7 d,患肢缺血症状均得到改善.手术后3月,患肢缺血症状消失,64例阳痿现象得到改善.彩色超声血管吻合口及人工血管内均未见血栓.结论:人工血管主股动脉转流或主髂动脉转流是治疗Leriche综合征较好的手术方案,围手术期合理应用扩血管、祛聚、活血化瘀药物,同时及时处理伴发疾病是提高临床治愈率和提高远期疗效的关键.     

变温培养对泰乐菌素发酵的影响

在泰乐菌素发酵过程中的不同阶段采用不同的培养温度,通过实验考察其对泰乐菌素发酵的影响。实验结果表明,变温培养的发酵水平要高于其它恒温培养的发酵水平。     

4110例肝炎分型分析

[目的]探讨各型肝炎的感染率。[方法]研究对象为我院住院及门诊患者，共计4110例。采用微粒子酶免分析法（MEIA）及酶联免疫吸附法（ELISA）进行肝炎分型（甲、乙、丙、丁、戊、庚肝）检测。[结果]4110例受检者中，单纯乙肝感染者133例，占3．24％；单纯丙肝感染者134例，占3．26％；单纯戊肝感染者2例，占0．05％；乙肝合并丙肝感染者3例，占0．07％；丙肝合并戊肝感染者1例，占0．02％；HAV、HDV、HGV无一例感染，感染率为0。另外，男性受检者2088人，乙肝感染者88人，占4．21％；丙肝感染者48人，占2．30％；女性受检者2022人，乙肝感染45人，占2．23％；丙肝感染86人，占4．25％。[结论]除丙肝外，各型感染率均低于全国平均感染率，与相关资料报道相差甚远。乙肝及丙肝仍以单纯感染多见。另，本组资料还显示，男性较女性更易感染乙肝病毒，而女性感染丙肝者远远高于男性，对于丙肝感染的性别差异，尚无报道，需进一步探讨。     

PINK1 mutations in sporadic early-onset Parkinson's disease.

Pathogenic PINK1 mutations have been described in PARK6-linked Parkinson's disease (PD) patients of Asian origin. However, data on the frequency of PINK1 mutations in sporadic early-onset Parkinson's disease (EOPD) Asian patients are lacking. The objectives of this study were to report the frequency of PINK1 mutations of sporadic EOPD in an Asian cohort comprising of ethnic Chinese, Malays, and Indians, and to highlight a PINK1-positive patient who presented with restless legs symptoms. Eighty consecutive sporadic EOPD patients from the movement disorder clinics of two major tertiary institutions in the country were included. We performed sequence analysis of all the coding and exon-intron junctions of the PINK1 using specific primer sets. In addition, we genotyped polymorphisms detected from the analysis in a group of sporadic PD patients and controls. Three different mutations (two homozygous nonsense and one heterozygous missense) in the putative kinase domain were found in three patients, giving a 3.7% frequency of PINK1 mutations in our EOPD cohort. All the mutations were absent in 200 healthy controls. One patient with a novel homozygous nonsense PINK1 mutation presented unusually with restless legs symptoms. Separately, analysis of the frequency of four PINK1 polymorphisms in a group of sporadic PD and controls did not reveal any significant differences. We highlight a 3.7% frequency of PINK1 mutations in an Asian cohort (ethnic Chinese, Malay, and Indian) of EOPD. The phenotypic spectrum associated with PINK1-positive patients may be wider than previously reported. Polymorphisms of PINK1 do not appear to modulate risk of PD in our population.     

含左氧氟沙星及卷曲霉素方案治疗耐多药肺结核近期疗效分析

目的　观察和评价含左氧氟沙星和卷曲霉素联合化疗方案在耐多药肺结核 (MDR PTB)治疗中的疗效。方法　将 177例MDR PTB患者分为治疗组 88例和对照组 89例。化疗方案 :治疗组以左氧氟沙星和卷曲霉素为主 ,联合利福喷汀、异烟肼、对氨基水杨酸钠、吡嗪酰胺 ;对照组用链霉素、乙胺丁醇 ,联用药物同治疗组 ,疗程均为 2 1个月。结果　共有 16 1例患者完成化疗疗程 ,治疗组 82例 ,痰菌阴转率 83% ;对照组 79例 ,痰菌阴转率 5 8% ;痰菌阴转率治疗组明显高于对照组 (P <0 0 1) ;治疗组病灶显效率 5 0 % ,空洞闭合率 6 3% ,治疗组优于对照组 (P <0 0 1) ;治疗组的药物不良反应率为 31% ,对照组为 35 % ,两组比较差异无显著性 (P >0 0 5 )。结论　含左氧氟沙星和卷曲霉素的方案治疗MDR PTB ,有助于痰菌阴转和病变吸收好转 ,药物不良反应低 ,值得在临床上推广应用     

真空微波工艺条件对香脆鳙鱼片品质的影响

研究了预脱水鱼片含水量、微波功率、真空度对真空微波加工香脆鳙鱼片品质的影响,在此基础上,采用混合正交试验进一步优化了真空微波制备香脆鳙鱼片的工艺条件。研究结果表明,适宜的水分含量和微波功率可以提高鱼片的膨化率和脆度,改善鱼片的感官品质。高真空度可以改善鱼片的膨化作用和脆性,提高微波加热的效率,很大程度上避免了鱼片出现焦黑点。最佳的真空微波加热条件是预脱水鱼片水分质量分数控制在(15.3±1)%(50℃鼓风干燥3.5 h),微波功率设定为高火档(686±3.5)W,在真空度0.095 MPa下加热12 s后,间歇摇匀后再加热10 s。     

中草药灌肠液＋西医药治疗慢性结肠炎66例体会

目的 探讨中西医结合治疗慢性结肠炎的体会。方法 对采用中草药灌肠液E＋西医药治疗66例慢性结肠炎的临床观察进行分析。结果66例患者中，有效率达96％左右。结论 慢性结肠炎是我国的常见病及多发病，采用中草药＋西医药治疗，效果好，药价低廉，操作简便，值得推广，应予重视。     

Efficacy and safety of herbal medicines for idiopathic Parkinson's disease: a systematic review.

The objective of this study is to assess the efficacy and safety of herbal medicines (HMs), as a monotherapy or adjunct therapy, compared to placebo or conventional approaches in the treatment of idiopathic Parkinson's disease (PD). We conducted a systematic review of randomized controlled trials from both conventional and alternative medicine sources. Outcome measures were overall improvement, quality of life, reduction of levodopa dose, and adverse events. Nine studies were included, each testing a different HM. Six of the trials had limited internal validity due to major flaws in design, including the lack of proper randomization; insufficient blinding; unclear inclusive criteria in terms of diagnostic criteria, baseline staging, and duration of disease; lack of proper sample size calculation; and insufficient data analysis. Imbalances in gender and ethnicity among the patients in the included trials were observed. No major adverse events emerged, and no specific pattern was detected from the trials describing such data. In addition to major methodological defects, heterogeneity in (1) HM tested, (2) control treatment, and (3) outcome measure hindered in-depth data analysis and synthesis. Current evidence is insufficient to evaluate the efficacy and safety of various HMs. Further studies with improved trial design and reporting, with assessment on cost-effectiveness, quality of life, and qualitative data are warranted.