《伤寒论》太阳病误下变证的病机与治法探析

太阳病法当汗解,误下则会产生诸多变证。本文从病机的角度入手,分析各种变证,探求其发病机理,寻找共性,总结规律,并指出相应的治法方药,用以指导临床辨证论治错综复杂的伤寒病证。     

关于《伤寒论》中药物用量规律的分析

目的根据易学的象数关系理论探讨《伤寒论》中用药与功效的关系。方法采用《伤寒论》原文中的剂量用数和后人对每个药物在不同方中功效的分析,应用Logistic回归、配对卡方检验等统计方法进行量与效关系的研究。结果药物剂量用数与汗、吐、下、和、温、消、清、补8种功效虽有相关,但不能用数来完全解释功效。结论探讨出一种研究《伤寒论》用药规律的方法 ,为后续研究提供思路。     

魏品康治疗胃食管反流病经验总结

魏品康教授擅长治疗消化系统疾病,认为胃食管反流病主要病因在于饮食不节、情志不畅、脾失健运等原因致痰浊阻滞中膈,影响气机升降而发为本病。临症时应详审病因病机,明辨阴阳虚实,分为气郁痰阻、热盛痰阻、痰气中阻、痰瘀内阻等型而辨证论治。用药时应参合体质、季节气候等因素,灵活辨证,不可拘泥。     

芪莲舒痞颗粒对食管黏膜异型上皮样变的逆转作用研究

目的探讨芪莲舒痞颗粒对食管黏膜异型上皮样变的逆转作用研究。方法选择山东省消化病防治中心和河南科技大学第三附属医院诊断的食管黏膜异型上皮样变者100例,随机分成两组,一组（治疗组）口服芪莲舒痞颗粒,每次2袋,日3次冲服。对照组口服胃复春片,每次4片,日3次。疗程均为3个月。所有患者在治疗前及疗程结束后2周内作胃镜及病理检查。常规病理对胃黏膜萎缩、肠化、异型增生,按轻、中、重分别记分为1、2、3分,各部位组织得分之和为各项目之总积分。结果比较两组病人治疗前后的胃镜下组织黏膜图像变化,结果发现,芪莲舒痞颗粒与对照组均能明显改善胃镜下组织黏膜的图像,差异均有显著性（P〈0.05）;比较两组治疗后的胃镜下组织黏膜图像的变化,结果发现,治疗组疗效明显优于对照组（P〈0.05）。结论芪莲舒痞颗粒对食管黏膜异型上皮样变有明显的逆转作用,优于既往的常规中药治疗。     

Preliminary Comparative Study on the Effect of Different Chinese Drugs for Strengthening Pi(脾)in Antagonizing Diet Induced Obesity

<正>Objective:To observe the difference in fatty degree,glucose-lipid disorder and adipose-hormones between diet induced obesity(DIO) rats and diet induced obesity resistance(DIO-R) rats,and to explore the effect and acting mechanism of Chinese drugs for strengthening Pi(脾,CD-SP) and those for both strengthening Pi and dissolving phlegm(CD-SPDP) in inhibiting obesity.Methods:Excepting eight rats allocated in the blank control group,the other 54 rats were fed with high-lipid forage for 12 weeks to establish models of obesity. Finally,30 DIO rats and 8 DIO-R rats(shown by their body weight) were obtained.The DIO rats were divided into three groups,which were given gastric perfusion,respectively,with normal saline(Group A),CD-SP(Group B),and CD-SPDP(Group C).Fourteen weeks later,the animals' body weight(BW),length(BL),blood levels of fasting insulin(Fln),fasting glucose(FBG),triglyceride(TG),cholesterol(TC),leptin(LP),neuropeptide Y(NPY), C-reactive protein(CRP),tumor necrosis factor-α(TNF-α),adiponectin(AN),and resistin(RS) were measured; insulin resistance index(IRI) was calculated,and the degree of obesity and lipid content in abdominal cavity of rats were estimated.Moreover,the levels of LP,CRP,TNF-α,AN and RS in homogenate of rats' adipose tissues(ATH) were determined.Results:After 12 weeks of high-lipid diet,the BW of DIO rats was higher than that of normal or DIO-R rats.After a 14-week continuous high-lipid diet feeding,in DIO rats,BW,lipid coefficient (LC),and IRI were significantly increased(P0.01);serum levels of TNF-α,LP and AN were lower,NPY was higher,while the ATH levels of LP and AN were lower and TNF-αwas higher in DIO rats than in DIO-R rats (P0.05 or P0.01);blood levels of FBG and lipids in DIO rats showed an increasing trend but was statistically insignificant(P0.05);no significant difference was found in serum levels of CRP and RS due to the overly high data dispersion.Comparisons of the 3 DIO groups showed that BW,body weight index(BWI),LC and IRI were significantly lowered after treatment(P0.01) in Group C,while these indexes were not significantly different between Group A and B;the serum levels of TNF-α,LP,and AN increased,NPY decreased in Group B and C, ATH levels of LP and AN increased,and TNF-αdecreased in the two groups;but NPY,LP,and AN in blood and ATH were higher in Group C than those in Group B(P0.05 or P0.01).Conclusion:CD-SPDP could inhibit DIO and IR,showing that the effect is better than that of CD-SP,and its mechanism is related to promotion of LP and AN secretion and elevation of serum NPY.     

胃炎颗粒治疗慢性浅表性胃炎临床研究

目的观察胃炎颗粒治疗慢性浅表性胃炎的临床疗效及幽门螺杆菌转阴情况。方法随机将符合诊断标准的患者分为治疗组125例和对照组62例。治疗组口服胃炎颗粒每次10g,每日3次,对照组口服三九胃泰冲剂,每次10g,每日3次,比较两组临床症状改善情况,胃镜检查、活组织检查及幽门螺旋杆菌转阴情况。结果胃炎颗粒组治愈率为67．2％,显效率26．4％,总有效率99．2％;幽门螺杆菌转阴率48．3％。对照组分别为45．2％、24．2％、80．6％、1．7％。两组比较总有效率及幽门螺杆菌转阴率差异均有统计学意义（P〈0．01）。结论胃炎颗粒治疗慢性浅表性胃炎有效。     

基于树莓派的便携式静脉投影仪的研制

目的:研制一种基于树莓派的便携式静脉投影仪,以满足静脉穿刺时静脉可视化的需求.方法:该静脉投影仪基于静脉中脱氧血红蛋白对红外光的吸收强度高于静脉周边组织的原理设计,由树莓派、微机电系统(micro-electro-mechanical system,MEMS)激光扫描投影模组、加装红外滤光片的红外摄像头、电池、壳体及支...     

Differences in effects of Zuojin Pills (左金丸) and its similar formulas on Wei cold model in rats

Objective:To explore the effects of Zuojin Pills(左金丸)and its similar formulas on the stomach cold syndrome in a Wei cold model in rats.Methods:The rat Wei cold model was established by intragastric administration of glacial NaOH,and the gastric mucosa injury indices,together with the levels of motilin and gastrin in the stomach,were determined.The preventive and curative effects of Zuojin Pills and its similar formulas on gastric mucosa injury were investigated.Results:Zuojin Pills and its similar formul...     

中医扶正健脾法配合化疗治疗小儿实体肿瘤的临床观察

目的探讨采用中医扶正健脾方法配合小儿实体瘤化疗,减轻化疗所致不良反应,改善化疗患儿生活质量的临床应用价值。方法采用前瞻性队列研究,选取60例正在进行化疗的Ⅱ-Ⅳ期实体瘤患儿分为两组,观察组30例,化疗加中医辨证分型治疗;对照组30例,单纯化疗;对两组化疗后6个月时情况进行比较。结果观察组治疗后白细胞、血红蛋白及血小板均较治疗前升高（P〈0.01,P〈0.01,P〈0.05）;对照组治疗后白细胞及血红蛋与治疗前比较,差异无显著性（P〉0.05）,血小板降低（P〈0.05）。观察组治疗后临床症状评分与对照组比较,差异有显著性（P〈0.05）。结论中医扶正健脾、补益气血的方法,对于改善实体瘤化疗患儿的不良反应症状及改善末梢血象具有较好疗效。