焦虑抑郁状态误诊为冠心病2例分析

焦虑抑郁状态又称精神感冒,是一种精神心理疾病,主要表现为情绪低落,兴趣减低,悲观,思维迟缓,缺乏主动性,自责自罪,饮食、睡眠差,担心自己患有各种疾病,感到全身多处不适,严重者可出现自杀念头和行为。     

芒针温针灸对慢传输型便秘肠道传输功能的影响

目的观察芒针温针灸对慢传输型便秘(STC)的治疗效果。方法将209例STC患者随机分为治疗组(106例)和对照组(103例),治疗组采用芒针温针灸治疗,对照组采用西沙必利口服,分别对两组治疗效果和结肠传输功能进行疗效评估。结果经治疗后,治疗组总有效率为92.45%,明显高于组总有效率(79.61%,P0.05)。与治疗前比较,两组均可加速肠道内标记物清除速度(P0.01),治疗组肠道内标记物的清除速度更快(P0.01)。结论芒针温针灸治疗可明显改善STC患者结肠传输功能。     

艾灸神阙穴对不同程度力竭运动大鼠海马区单胺类神经递质的影响

目的:探讨艾灸神阙穴对不同程度力竭运动大鼠海马区单胺类神经递质的影响。方法:将72只SD雄性大鼠按随机数字表法分为正常组8只、模型组和艾灸组各32只,根据造模或治疗时间将模型组和艾灸组随机分为1、4、7、10次亚组,每亚组8只,采用游泳实验建立力竭模型。艾灸各亚组大鼠造模后即刻温和灸神阙穴15min,隔日1次,各亚组大鼠完成相应力竭运动后24 h检测海马组织5-HT、DA、NE的含量。结果:与正常组比较,模型各亚组5-HT含量均明显升高,模型1、4、7次亚组NE含量均明显升高,模型1次亚组DA含量明显升高,模型10次亚组却明显降低。与相应模型亚组比较,艾灸4次亚组NE含量明显升高,艾灸7、10次亚组5-HT含量显著降低,DA、NE含量明显升高。结论:艾灸神阙穴可以通过调节反复力竭运动大鼠海马区神经递质,促进神经细胞的功能恢复,改善机体疲劳状态,为今后临床应用提供一定的实验基础。     

关于艾烟防疫作用的思考

Through summarizing and analyzing the modern mechanism researches and controversial questions of moxibustion fumigation in the epidemic prevention, the thoughts on tackling the critical points are proposed in the paper, such as the recognition of moxa smoke in traditional Chinese medicine (TCM), the mechanism of moxa smoke in air disinfection and the characteristics of clinical application of moxa smoke so as to provide the references to the prevention and control of COVID-19 in TCM.     

新形势下高层次中医学人才培养模式思索

当前人才队伍建设滞后的问题已成为制约深化医改的重要因素,通过了解学生思想动态,完善研究生阶段的教学机制,以培养符合岗位胜任力目标、具有中医思维的合格中医人才.根据276名研究生的调研结果,结合医教协同发展的时代背景,提出统一研究生复试入口、优化中医住院医师规范化培训方案、修订中医学术学位研究生培养方案等方面建议,探索构...     

VitB1现代临床应用的研究进展

维生素B1(vitamin B1,VitB1)是人体重要营养要素之一,其参与体内辅酶的形成,是机体维持正常代谢和功能所必须的一类低分子化合物。其中粮谷类、豆类、硬果、动物的内脏如肝等食物中均含有大量VitB1,一般情况正常饮食可以满足人体需求,但由于生理、     

低频电针对雌雄两性肥胖大鼠血清和下丘脑NPY的影响

目的探讨电针刺激对雌、雄两性实验性肥胖大鼠血清和下丘脑神经肽Y(NPY)调节的差异性及其可能作用机制。方法采用谷氨酸钠和高脂饮食诱导的下丘脑性肥胖模型,随机分为模型雌组、模型雄组、电针雌组、电针雄组,并设正常雌组和正常雄组进行对照。电针雌组、雄组针刺后接通韩氏电针仪,采用2Hz同步疏密波刺激。观察电针干预前后雌、雄两组大鼠Lee’s指数及血清、下丘脑NPY含量的变化,并进行比较。结果电针雌、雄两组的Lee’s指数及血清、下丘脑NPY的含量分别较模型雌、雄两组明显降低(P<0.01),电针雄组降低明显(P<0.05)。结论电针刺激对雌雄两性肥胖性大鼠均有不同程度的减肥作用,但在降低Lee’s指数和血清、下丘脑NPY方面,二者间存在着一定的差异,电针干预对雄性大鼠的调节作用略明显。     

Effects of electroacupuncture of different frequencies on SP and VIP expression levels in colon of rats with slow transit constipation

Objective

To observe the effects of electroacupuncture (EA) of different frequencies on the expression levels of substance P (SP) and vasoactive intestinal peptide (VIP) in the colon of rats with slow transit constipation (STC).

Methods

One hundred healthy male Sprague-Dawley (SD) rats were randomly divided into a normal group, a model group, a low-frequency EA group, a high-frequency EA group and a variable-frequency EA group, with 20 rats in each group. The rats in the normal group were fed with normal diet. The rats in the other groups were fed with phenethylpiperidine in the diet at a dose of 8 mg/(kg·bw) per day, for 120 d, to establish the STC model. Rats in the normal group and the model group did not receive any treatment; rats in the low-frequency EA group were treated with 2 Hz continuous wave EA, rats in the high-frequency EA group were treated with 100 Hz continuous wave EA, and rats in the variable-frequency EA group were treated with 2 Hz/100 Hz sparse-dense EA. The current intensity of the EA was determined by the slight vibration of the rat limbs without painful screaming. The intervention was performed once a day, 15 min/time for continuous 15 d. After treatment, the intestinal transit function and the expression levels of SP and VIP in the colon of the rats in each group were determined.

Results

After treatment, the defecation duration of the first dark stool in the model group was significantly longer than that in the normal group (P<0.05); the defecation durations of the first dark stool in the low-frequency EA group, high-frequency EA group and variable-frequency EA group were significantly shorter than the duration in the model group (all P<0.05); compared with the low-frequency EA group, the first dark stool defecation duration of rats in the variable-frequency EA group was significantly shorter (P<0.05); compared with the normal group, the SP and VIP expression levels in the colon of the model group were significantly decreased (both P<0.01); the SP and VIP expression levels in the colon of the low-frequency EA group, the high-frequency EA group and the variable-frequency EA group were significantly higher than those in the model group (all P<0.05); compared with the high-frequency EA group, the SP expression levels in the colon in the low-frequency EA group and the variable-frequency EA group were significantly increased (both P<0.05); compared with the low-frequency EA group, the VIP expression levels in the colon in the high-frequency EA group and the variable-frequency EA group were significantly increased (both P<0.05).

Conclusion

EA improves the intestinal function of STC model rats by regulating the expression levels of SP and VIP in rat colon. The EA stimulation with 100 Hz continuous wave, 2 Hz/100 Hz sparse-dense wave shows a better improvement in the colonic transit function in STC rats, followed by 2 Hz continuous wave.

     

基于国家标准眼针穴区配位的白睛脉络变化规律的研究

目的:研究健康人眼部白睛脉络分布的变化规律,为临床辨证施治提供依据。方法:以数码相机拍摄记录60例健康人眼部白睛脉络形态及颜色的变化,建立数据库并进行数据处理和统计分析。结果:双眼白睛脉络形态、颜色及八区分布异常频次差异均无显著性(P0.05),其中曲张出现率占41%,浅黄出现率占51%,离、震、坎、兑4区出现脉络变化频次最多。结论:无任何临床症状的健康人亦可观察到白睛脉络的异常变化,其对预判人体脏腑功能异常和体质变化有一定意义,但其规律尚需进一步研究。     

低频电针对雌雄两性实验性肥胖大鼠血脑Leptin的影响

目的 探讨电针刺激对雌、雄两性实验性肥胖大鼠血脑Leptin影响的差异性及其作用机制.方法 采用谷氨酸钠和高脂饮食诱导的下丘脑性肥胖模型,随机分为模型雌组、模型雄组、电针雌组、电针雄组,并设正常雌组和正常雄组进行对照.电针雌组、雄组针刺后接通韩氏电针仪,采用2Hz同步疏密波刺激.观察电针干预前后雌、雄两组大鼠Lees指数及血、脑Leptin含量的变化,并进行比较.结果 电针雌、雄两组的Lees指数及血清Leptin的含量分别与模型雌、雄两组比较均有明显降低(P＜0.01),而下丘脑Leptin的含量均有明显升高(P＜0.01).电针雄组Lees指数较雌组降低明显(P＜0.05);电针雌组的血清Leptin的含量较电针雄组降低明显(P＜0.05);电针雌组下丘脑Leptin的含量较电针雄组升高明显(P＜0.05).结论 电针刺激对雌雄两性肥胖性大鼠均有不同程度的减肥作用,但在降低Lees指数和调节血、脑Leptin方面,二者间存在着一定的差异,电针可明显降低雄性大鼠的Lees指数及调节雌性大鼠的血、脑Leptin的含量.