浅谈人工智能对中医诊断的影响＊

中医药是中华民族的瑰宝，随着人工智能（Artificial Intelligence，AI）的迅猛发展，中医药与AI的结合将可以为中医药的传承和现代化提供助力。本研究将从搭建AI中医专家系统入手，阐述AI对提高中医诊断的作用，物联网搭建AI中医药服务，存在的问题和对策，以及中医药人工智能化的前景，以图为中医药的发展提供新的思路和方法。     

住院医师规范化培训制度对临床医学生就业的影响

目的通过对2019年2月-2019年6月在西安交通大学第二附属医院实习的大学四年级及大学五年级的临床医学专业的医学生就业意向及就业情况的分析,研究住院医师规范化培训制度对医学生就业的影响。方法运用自制的问卷进行匿名填写的方式对大学四年级、大学五年级的临床医学本科生及5+3模式的规范化培训医学生进行调查。结果大部分医学生选择继续升学,选择就业的学生多愿意留在大城市就业,选择住院医师规范化培训的学生只占极少数。结论做好住院医师规范化培训政策的宣传,落实各项优惠政策,鼓励学生进行住院医师规范化培训及到基层工作,引导学生理性考研,是目前社会及医学院校就业指导中的重要内容。     

唐代医学教育制度及教材

唐代不仅从中央到地方设立了医学专门教育机构,而且存在丰富多样的医学师徒相授和寺观宗教医学传播活动。医学教育类型多样,实施分科教学,呈现出多科性与专业性并存的特征;重视教学测评,与科举考试相结合,确立国家办学管理的地位。唐代医学教材建设取得显著成就,对医学教育人才培养发挥重要作用,它与医学教育制度一道对当代医学教育有一定的启示。     

中药酊剂临床外用技术规范(草案)

基于对中药酊剂外用技术的数据挖掘,结合临床实际应用研究,经外治学会专家多次论证,形成中药酊剂临床外用技术规范(草案),包括临床适用范围、操作步骤以及外用酊剂的方法、剂量、频率、时间、注意事项、不良反应及护理要点。以期规范中药外用酊剂的临床应用,提高其疗效并减少不良反应。     

Evaluation of antioxidant capacity and reproductive toxicity of aqueous extract of Thai Mucuna pruriens seeds

ObjectiveIn traditional medicine, the seeds of Thai Mucuna pruriens (T-MP) are used to treat male dysuria and are believed to enhance fertility. However, information pertaining to the toxicity of T-MP and its interaction with other properties is limited. This study was thus conducted to evaluate the antioxidant capacity and subacute toxicity of T-MP in the reproductive system.MethodsTotal phenolic content and antioxidant capacity of T-MP seed extract were determined using total phenolic content, 2,2-diphenyl-1-picrylhydrazyl and ferric reducing antioxidant power assays. Male and female adult rats were treated orally with T-MP at a dosage of 150 or 300 mg/kg body weight for 14 consecutive days. Sex hormones and functional parameters in the liver and kidney were evaluated. Histopathology of all tissue was conducted using Masson’s trichrome staining. Sperm parameters, including concentration, morphology, acrosome reaction status and DNA damage, were also examined. Expression of tyrosine phosphorylated protein (TyrPho), androgen receptor and A-kinase-anchoring protein 4 (AKAP4) were investigated using the Western blot technique.ResultsT-MP seed extract contained phenolic compounds and exhibited high antioxidant capacity with no toxicity at the tested doses. It did not affect liver or kidney function parameters in the male rats, but increased estradiol, aspartate aminotransferase and alanine aminotransferase levels in the females. Additionally, it decreased serum progesterone and alkaline phosphatase levels in female rats. Serum and intratesticular testosterone levels were significantly lower in male rats that received a high dosage of T-MP. Histopathological changes were not observed in any tissue treated with T-MP. T-MP also significantly increased sperm concentration (but did not affect sperm parameters), and enhanced testicular TyrPho protein and androgen receptor and expression of AKAP4 in sperms.ConclusionT-MP seed extract exhibited antioxidant capacity and was not harmful to reproductive tissues. It also had a phytoestrogenic effect on females and increased the expression of testicular and sperm markers of male fertility.     

Characteristics and risk factors of bortezomib induced peripheral neuropathy: A systematic review of phase III trials

Bortezomib-induced peripheral neuropathy (BIPN) is a common toxicity associated with the treatment of multiple myeloma (MM), typically requiring dose reduction, delay, or cessation of treatment protocol. This systematic review aimed to investigate risk factors, trends, and variability associated with the development of BIPN. Searches were undertaken using Medline, PubMed, Cochrane Central Register of Controlled Trials, Embase, Scopus, and Web of Science. Additional studies were identified by investigating authors' bibliographic references cited by original and review articles. Articles that reported on neuropathy in phase III randomised control trials involving bortezomib in any treatment arm for the treatment of MM were included in this review. A total of 43 full text articles met criteria, which examined 23 phase III trials (N = 8218). Overall incidence of neuropathy ranged from 8.4% to 80.5% (median = 37.8%) and severe neuropathy (grade 3-4) ranged from 1% to 33.2% (median = 8%). Similar reports of neuropathy of any grade and severe neuropathy were observed between the newly diagnosed and relapsed cohort. Bortezomib regimens with reduced dose intensity were associated with reduced neuropathy incidence. Increased cumulative dosing levels, intravenous compared with subcutaneous administration and combination therapy with thalidomide were associated with higher rates of BIPN. This analysis revealed that BIPN is a significant toxicity. More sensitive measures are required to capture the incidence and severity of BIPN. Better understanding of risk factors and reversibility profiles will minimise the number of cancer survivors living with residual treatment side effects.     

基于5G技术的远程会诊系统应用

介绍5G网络技术特点，以江苏省中医院的互联网医院建设实践为例，阐述现有网络5G改造以及基于5G的远程会诊系统构建与应用，指出该系统能够提高远程教学及多学科联合诊疗的效率和准确性。     

连续性肾脏替代治疗联合中药灌肠对急性肾损伤患者尿KIM-1、NGAL水平的影响

目的:探讨连续性肾脏替代治疗(CRRT)联合中药灌肠对重症急性肾损伤患者尿肾损伤分子-1(KIM-1)、中性粒细胞明胶酶相关脂质运载蛋白(NGAL)水平和预后的影响。方法:回顾性分析89例重症急性肾损伤患者临床资料,依据不同治疗方式分为对照组43例和研究组46例,对照组采用CRRT治疗,研究组采用CRRT联合中药灌肠治疗。比较两组尿量恢复时间、重症医学科(ICU)住院时间、治疗前后肾功能、尿KIM-1、NGAL水平,序贯器官衰竭估计评分(SOFA)、急性生理与慢性健康评分表(APACHEⅡ)评分和预后情况。结果:研究组尿量恢复时间、ICU住院时间均少于对照组(P<0.05)。治疗前,两组肾功能、尿KIM-1、NGAL水平,SOFA、APACHEⅡ评分比较,差异无统计学意义(P>0.05); 治疗后,两组肾功能指标、尿KIM-1、NGAL水平,SOFA、APACHEⅡ评分均较治疗前下降,研究组低于对照组,差异有统计学意义(P<0.05)。研究组死亡率较对照组低(P<0.05)。结论:CRRT联合中药灌肠能够促进重症急性肾损伤患者肾功能的恢复,降低尿KIM-1、NGAL水平,改善预后。     

蒲地蓝消炎口服液联合氢定乳膏治疗PICC局部湿疹临床观察

目的观察蒲地蓝消炎口服液联合应用氢定乳膏治疗PICC局部湿疹的疗效。方法采用病例对照研究的方法,选择PICC门诊2014年1月-2018年12月PICC局部湿疹患者80例,随机分为实验组39例和对照组41例,观察组用蒲地蓝消炎口服液联合氢定乳膏加局部敷料开窗法进行护理。对照组用氢定乳膏加局部敷料开窗法,比较2组的临床疗效。结果观察组39例,总有效34例(87.18%);对照组41例,总有效23例(56.10%)。2组比较差异具有统计学意义(P<0.01)。结论蒲地蓝消炎口服液联合氢定乳膏治疗PICC局部湿疹的效果优于对照组。