益气养阴活血利水法联合康柏西普对非增殖期糖尿病视网膜病变患者视网膜电图的影响

目的:观察益气养阴活血利水法联合康柏西普对非增殖期糖尿病视网膜病变(NPDR)患者视网膜电图(ERG)的影响。方法:60例(82眼)NPDR患者,采用随机数字表法分为两组,对照组30例(40眼)玻璃体腔注射康柏西普,每月1次,治疗组30例(42眼)在对照组的基础上加用益气养阴活血利水中药口服治疗。治疗3个月后,观察两组患者BCVA、ERG,OCT检测两组患者CMT情况。结果:两组患者治疗前后不同时间BCVA、暗适应及明适应ab波振幅、CMT差异有统计学意义(P<0.05),治疗后不同时间两组患者BCVA、明暗适应ab波振幅、CMT相比,差异均有统计学意义(P<0.05)。结论:益气养阴活血利水法联合康柏西普较单纯康柏西普治疗能更好的减轻NPDR患者视网膜水肿,提高视力、暗适应及明适应a、b波振幅,降低CMT。     

基于“中医传承辅助平台”软件挖掘年莉教授治疗糖尿病肾病的用药规律

[目的] 采用"中医传承辅助平台"软件，探讨年莉教授治疗糖尿病肾病的用药规律。[方法] 将2016年11月-2019年4月年莉教授治疗糖尿病肾病的中药处方信息输入中医传承辅助平台系统，采用频次分析、组方规律分析方法挖掘、探讨年莉教授治疗糖尿病肾病的临床用药特点。[结果] 对年莉教授治疗糖尿病肾病158首处方进行分析，涉及中药207味，使用频次在前10位的药物分别为白芍、川芎、当归、半夏、刺蒺藜、丹参、泽泻、牛膝、厚朴，白术获得9组药对、3组核心药物组合。[结论] 年莉教授治疗糖尿病肾病经验丰富，高频药物的配伍体现了年莉教授多采用平肝疏肝，补血养阴，活血化瘀的治疗原则。期望能为临床治疗和药物研发提供参考，并为糖尿病肾病在泰国的治疗提供新的理念和借鉴。     

Comparison of Salivary and Serum Alkaline Phosphates Level and Lactate Dehydrogenase Levels in Patients with Tobacco Related Oral Lesions with Healthy Subjects - A Step Towards Early Diagnosis

Aim: To evaluate and compare salivary and serum levels of Alkaline Phosphates and Lactate Dehydrogenase in patients without the habit of tobacco, in patients with the habit of tobacco, in patients with benign oral lesions and in patients with oral premalignant lesions and oral malignant lesions. Material and Methodology: This study was comprised of 500 subjects, Group I: 100 healthy individuals without the habit of tobacco usage formed the control group. Group II: 100 patients with the habit of tobacco/ smoking consumption without any oral lesion. Group III: 100 patients with benign oral lesions. Group IV: 100 patients having the history of tobacco consumption and having apparent precancerous lesions like leukoplakia, erythroplakia. Group V:100  patients having frank oral cancer. The grade of dysplasia in these patients was statically correlated with the levels of serum and salivary ALP and LDH. Results: This study revealed that there was high expression of both serum and salivary ALP and LDH  in group IV and Group V as compared with the other groups and mean difference showed a statistically significant p value of less than 0.01. This study revealed that the in group V, the highest level of serum and salivary ALP was found in those patients who were reported with poorly differentiated oral cancer. Conclusion: Both Alkaline phosphates and Lactate dehydrogenase could be considered a sensitive markers for the detection of dysplasia with already existing precancancerous and cancerous lesions.     

中国三城市25 254例不同出生胎龄儿童神经行为发育水平研究

目的 探讨出生胎龄对学龄前儿童神经行为发育水平的影响。方法 来自安徽马鞍山市、浙江台州市、江苏扬州市的25 254例学龄前儿童纳入研究。根据所纳入儿童的出生胎龄，分为早产儿组（2 760例，胎龄28~36⁺⁶周）、早期儿组（6 005例，胎龄37~38⁺⁶周）、完全足月儿组（16 489例，胎龄≥39周）。采用年龄与发育进程问卷对儿童进行神经行为发育水平的评估。结果 早产儿组的沟通、粗大运动、精细运动、解决问题和个人-社会等5个能区的神经行为得分较完全足月儿组低（均P < 0.05）；早产儿组沟通、粗大运动、精细运动、解决问题4个能区神经行为得分较早期儿组低（均P < 0.05）；早期儿组各能区的平均分值与完全足月儿组相比，差异无统计学意义（均P > 0.05）。多元线性回归分析显示，校正了性别、年龄、体重指数、父母亲教育程度等混杂因素后，胎龄与5个发育能区（沟通、粗大运动、精细运动、解决问题和个人-社会）的得分呈显著正相关（P < 0.01）。结论 出生为早产儿的儿童神经行为发育水平较出生为完全足月儿和早期儿的儿童低，而出生为早期儿的儿童神经行为发育水平与出生为完全足月儿的儿童无明显差异。胎龄是神经行为发育水平的独立影响因素。     

Sleep disturbances and restless legs syndrome in postmenopausal women with early breast cancer given adjuvant aromatase inhibitor therapy

IntroductionWhether adjuvant therapy with aromatase inhibitors (AIs) causes sleep disturbances or not in postmenopausal women with early breast cancer (EBC) is still a controversial issue.MethodsBetween March 2014 and November 2017, validated questionnaires for assessing insomnia, anxiety, depression, quality of life (QoL) and restless legs syndrome (RLS) were administered to 160 EBC patients at baseline and after 3, 6, 12, and 24 months of AI therapy.ResultsAI therapy significantly decreased the patients’ QoL, but did not influence insomnia, anxiety or depression. However, it significantly increased the frequency and severity of RLS. Patients with RLS at baseline (19%) or who developed RLS during AI therapy (26.3%) reported statistically lower quality of sleep, higher anxiety and depression, and worse QoL compared to patients who never reported RLS (54.7%).ConclusionAlthough AI therapy does not affect sleep quality, it may increase RLS frequency. The presence of RLS could identify a group of EBC patients who may benefit from psychological support.     

Molecular miR-19a in Acute Myocardial Infarction: Novel Potential Indicators of Prognosis and Early Diagnosis

Objective: Due to the increasing annual incidence rate of disability and mortality in patients with acute myocardial infarction (AMI), the need for an appropriate diagnostic tool has become a crucial urgent issue. An increase in biomarkers and protein levels in response to AMI can be used as a predictive biomarker with different sensitivities and specificities. This study aimed at investigating the role of miR-19a as a biomarker with acceptable sensitivity and specificity for early diagnosis of AMI. Methods: We studied 175 patients with AMI admitted within 12 h of symptom onset and 90 healthy subjects as control group. Patients were divided into two groups, including group I (normal vessels and no significant artery stenosis) and primary percutaneous coronary intervention (PCI) group II (patients with more than 50% stenosis in vessels and severe atherosclerosis) diagnosed by angiography. The expression level of miR-19a was evaluated by the real-time polymerase chain reaction and other serum chemistries were also analyzed. Results: The results demonstrated that circulating miR-19a levels were significantly increased in patient groups compared to the control group (2.88 ± 1.06 vs. 5.93 ± 1.28, P<0.0001). We also found that miR-19a levels were higher in group II (134.62-fold) than group I (15.42-fold). The upper levels of miR-19a were significantly correlated with the increased serum levels of CK-MB (ρ=0.29, P<0.0001), CTn I (ρ=0.4, P<0.0001) and creatinine (ρ=0.27, P<0.0001). In addition, Receiver Operating Characteristic (ROC) analysis revealed that circulating miR-19a had considerable diagnostic accuracy for the patients with normal vessel with an AUC of 0.930 (95% CI: 0.697-0.765) and for PCI patients with an AUC of 0.966 (95% CI: 0.748-0.784). Conclusion: Circulating miR-19a possibly has prognostic value to be used as a promising molecular target for early diagnosis and prognosis of AMI.     

Definición de continencia y factores pronósticos para la recuperación temprana de la continencia urinaria en la prostatectomía radical robótica con reconstrucción posterior del rabdoesfínter. Análisis post hoc de un ensayo clínico aleatorizado

IntroductionUrinary incontinence after radical prostatectomy (RP) is an adverse event with high impact on patient's quality of life. Nowadays there is no standardized method for urinary continence measurement. Posterior rhabdosphincter reconstruction (PRR) is a surgical step that can improve early urinary continence after RP. Our objective was to analyse different continence definitions and predictors of urinary continence recovery after robot-assisted RP (RARP).Materials and methodsWe conducted a double-blind, randomised controlled trial (NCT03302169) including 152 consecutive patients with localized prostate cancer subjected to RARP. Patients were randomised to single urethrovesical anastomosis (control arm) or PRR before urethrovesical anastomosis (PRR arm). Urinary continence was measured with the EPIC-26 and ICIQ-SF validated questionnaires, and pad use (0-1 pads and no pads), at 7, 15, 30, 90, 180 and 365 days after catheter removal. Prognostic factors for early urinary continence recovery were analysed.Results72 patients were included in the control arm and 80 in the PRR arm. Baseline characteristics were similar between arms, except body mass index, which was higher in PRR arm. “No pad” was the only definition assessing the benefit of PRR at 30 days, 33.8% in PRR arm and 18.1% in control arm, p = 0.022; and at 90 days, 58.8 and 43.1% respectively, p = 0.038. Questionnaires did not detect differences in terms of continence recovery. PRR was the only predictor for early continence recovery, p = 0.03.ConclusionsPRR increased early urinary continence recovery after RARP. Continence definition was critical to assess benefit. The only predictive factor for early continence recovery was PRR.     

隔药灸神阙八阵穴对术后粘连性肠梗阻患者疗效及炎性反应因子的影响

目的：探讨隔药灸神阙八阵穴对术后粘连性肠梗阻（AIO）患者疗效及血清白细胞介素-6（IL-6）、肿瘤坏死因子（TNF-α）水平的影响。方法：选取2013年1月至2017年4月唐山市人民医院收治的行腹腔手术患者280例作为研究对象，按照随机数字表法随机分为对照组和观察组，每组140例，对照组采用常规治疗；观察组在对照组基础上给予隔药灸神阙八阵穴，均治疗1周。比较2组患者临床疗效、治疗后肠功能评分、治疗前后胃动素（MOT）水平、IL-6、TNF-α水平。结果：观察组总有效率为91.43%，显著高于对照组77.14%（P<0.05）；治疗后，观察组恢复排气时间、腹部症状缓解时间、肠鸣音恢复时间均短于对照组（P<0.05）、2组患者MOT水平均低于治疗前，且观察组的MOT水平低于对照组（P<0.05）、2组患者的血清IL-6、TNF-α水平均显著低于治疗前，且观察组的血清IL-6、TNF-α水平均低于对照组（P<0.05）。结论：隔药灸神阙八阵穴治疗AIO疗效显著，能改善患者胃肠功能，降低MOT水平，有效调节血清IL-6、TNF-α水平。     

加味桃核承气汤防治糖尿病胃轻瘫作用机制及网络药理学分析

目的:运用网络药理学技术分析加味桃核承气汤治疗糖尿病胃轻瘫的作用靶点和相关信号通路,进一步分析其防治糖尿病胃轻瘫的理论基础和作用机制。方法:运用中药系统药理学成分分析平台(bioinformatics analysis tool for molecular mechanism of TCM,BATMAN-TCM)数据库获取加味桃核承气汤的化学成分及作用靶标基因,从comparative toxicogenomics database(CTD)数据库收集糖尿病胃轻瘫的靶标基因,将两者取交集后得到加味桃核承气汤--糖尿病胃轻瘫靶基因交集,运用STRING构建蛋白质间相互作用网络,并将结果进行网络可视化展示,通过Cytospace软件Clue GO,Clue Pedia插件进行加味桃核承气汤--糖尿病胃轻瘫靶基因交集的基因本体论(gene ontology,GO)分析和京都基因与基因组百科全书(KEGG)通路富集分析,并将结果进行可视化展示。最后利用CTD数据库并结合文献学习,获取交集基因于糖尿病胃轻瘫的疾病治疗作用。结果:加味桃核承气汤的621个靶点基因中有25个靶点与糖尿病胃轻瘫相互关联,该方可能通过影响MLNR,SST,PTGS1,HRH2,HTR3A,HTR4,HTR7,NOS3基因表达,改善胃肠激素水平,影响血清素与其受体结合,活化腺苷酸环化酶(adenylate cyclase,AC),诱导环磷酸腺苷(cyclic adenosine monophosphate,c AMP),蛋白激酶A(protein kinase A,PKA)表达,从而激活AC/c AMP/PKA信号通路,并调节Ca2+/K+通道的开放,控制离子平衡,继而促进胃平滑肌适应,收缩胃平滑肌以调节胃容量,同时改善胃酸分泌,保护胃黏膜,不排除改善血管收缩功能、血流动力学的可能。结论:网络药理学方法科学分析加味桃核承气汤通过多方面防治糖尿病胃轻瘫的作用机制,阐释其中医药多靶点、多通路防治糖尿病胃轻瘫的治疗优势,为加味桃核承气汤后续的实验研究提供研究方向和理论参考。