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Objective:To explore the local prevalence of early cognitive dysfunction after a stroke in some hospital of Qinghai province, analyze its risk factors and construct a risk factor model.Methods:A prospective cross-sectional survey was conducted among 854 stroke patients at 3 hospitals in Qinghai Province. The survey solicited demographic data, clinical data, and information about the respondents′ diet and leisure activities. Within 14 days after stroke onset, all of the participants′ cognitive performance was quantified using the Mini-Mental State Examination (MMSE). Those with scores ≤27 formed the cognitive impairment group ( n=569), while the rest were the normal cognition group ( n=285). Through univariate analysis and multivariate logistic regression analysis, the relationship between each factor and the outcome was clarified, and a prediction model was established in the form of a regression equation. The model′s receiver operating characteristics (ROC) curve was computed. Results:The incidence of acute cognitive impairment after stroke was 66.6%. Univariate analysis showed that there were significant differences between the two group in terms of age, sex, ethnicity, education, occupation, altitude, living with a spouse and social support. Stroke type, hemiplegia, a history of hypertension, and triglyceride and D-2 polymer levels were significant predictors, as were ADL score, leisure activity level, and weekly consumption of fruits, nuts and salt. The multivariate logistic regression analysis showed that age, being female, hemorrhagic stroke, hypertension, and living at high altitude were independent risk factors for cognitive impairment at the acute stage of stroke. However, education, occupation, leisure activity and consumption of triglycerides and nuts were independent protective factors. The prediction model showed an area under the ROC curve of 0.832, with sensitivity of 0.698 and specificity of 0.814.Conclusions:The prevalence of cognitive dysfunction in the acute stage of stroke is high in some hospital of Qinghai province. Age, being female, hemorrhagic stroke, hypertension and high altitude living are independent risk factors for stroke, while education, an occupation, leisure activity and triglyceride and nut consumption are protective factors. The risk factor model established in this study has good predictive ability with this population, with whom it can be used to formulate interventions to improve the life quality of stroke survivors.
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Objective:To evaluate the cognitive function of elderly inpatients in Qinghai and analyze the influencing factors in this prospective study.Methods:A total of 1077 elderly inpatients were enrolled for general information investigation, including the Mini Nutritional Assessment-Short form(MNA-SF), Geriatric Depression Scale 15(GDS-15), FRAIL Scale, activities of daily living(ADL), instrumental ability of daily living(IADL)and the Mini-Mental State Examination(MMSE).Results:The 1077 elderly inpatients being subjected in this study, included 470 in the cognitive impairment(CI)group and 607 in the normal group.The prevalence of CI in hospitalized elderly patients was 43.64%(470/1077). The results of univariate analysis showed that as compared with the normal group, the proportion of cognitive impairment was higher in female, elder patients, and boiling tea-drinker, otherwise the proportion of CI was lower in patients living with the spouse, normal sleep, often eating beef and mutton( P<0.01 or P<0.05); FRAIL Scale, ADL total score, and IADL total score were higher in the normal group than in the CI group( P<0.01); the elderly depression score and frailty score were higher in the CI group than in the normal group( P<0.01). The results of logistic regression analysis showed that the risk of CI was higher in female and people frequently drinking boiling tea than in male and people not frequently drinking boiling tea( OR=0.740, 1.211, both P<0.05), and that frequent consumption of beef and mutton, and reasonable levels of nutrition, ADL, and IADL were protective factors for CI in elderly hospitalized patients( OR=0.780, 0.938, 0.956, 0.895, all P<0.05). Conclusions:The incidence of cognitive impairment in hospitalized elderly patients in Qinghai is relatively high.Female and often drinking boiling tea may increase the risk of cognitive impairment.Regularly eating beef and mutton, reasonable levels of nutrition, maintaining good daily life ability can delay cognitive impairment.
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Objective:To investigate the prevalence of mild cognitive impairment(MCI)in elderly inpatients in high altitude areas, analyze the influencing factors, and then construct a risk factor model.Methods:A cross-sectional random sampling method was used to conduct a questionnaire survey among elderly patients over 65 years old hospitalized at Qinghai Provincial People's Hospital from October 2018 to February 2019.The survey contents included demographic data, lifestyles, physical activities and cognitive function.The occurrence of MCI was analyzed with descriptive epidemiological measures, a predictive model of influencing factors was established using Logistic regression analysis, and influencing factors were ranked.Results:There were a total of 1412 elderly people aged 65 and above, with 760 males, accounting for 53.8%.The ages of respondents ranged between 65-82 years, with an average age of(72.8±5.8)years.Of the subjects, 600 had MCI, with a prevalence of 42.4%.Male( OR=1.318, P=0.02), junior high school education or above( OR=0.521, P<0.001), bedriddenness( OR=2.658, P=0.002), lifestyle( OR=0.702, P=0.011), abnormal defecation( OR=1.625, P=0.005)and frailty( OR=1.536, P=0.002)were included into the predictive model of influencing factors.The area under the ROC curve in this study was 0.676(95% CI: 0.648-0.704), with sensitivity=0.553, specificity=0.741, and Youden index=0.274.When ordered by importance, the independent risk factors were frailty, male, abnormal defecation, bedriddenness, lifestyle, and education level. Conclusions:Male, frailty, abnormal defecation and long-term bedriddenness are risk factors for cognitive impairment in elderly people, whereas living with a partner and education above junior high school are protective factors.
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Objective:To conduct a meta-analysis for the effects of ultra-early postoperative rehabilitation on hospital stay, complications and vasospasm in patients with aneurysmal subarachnoid hemorrhage (aSAH).Methods:PubMed, Embase, Cochrane Library, WOS, CNKI, CBM and Wanfang databases were searched by computers to collect control studies on ultra-early rehabilitation of aSAH. The retrieval time limit was from the establishment of the databases to August 2021. The methodological quality of the included literature was evaluated according to Cochrane Handbook Systematic Reviews Interventions, and the Revman 5.2 software was used for meta-analysis.Results:A total of 5 articles were obtained, with a total of 413 patients. The methodological quality of the 5 studies was lower (grade C). The results of the meta-analysis showed that the average length of stay in the intervention group (mean difference –4.14, 95% confidence interval [ CI] –10.69-2.42; P=0.22] and the incidence of complications (odds ratio 0.86, 95% CI 0.40-1.83; P=0.70) were lower than those in the control group, but there was no significant difference. The incidence of cerebral vasospasm in the intervention group was lower than that in the control group, and there was significant difference (odds ratio 0.31, 95% CI 0.18-0.53; P<0.001). Conclusions:Postoperative ultra-early rehabilitation in patients with aSAH can reduce the incidence of cerebral vasospasm without increasing the incidence of complications. Therefore, the ultra-early rehabilitation can be considered. The methodological quality of the literature included in this study is lower, and high-quality randomized controlled trials are needed to further verify the effects of ultra-early rehabilitation on hospital stay, complications, and cerebral vasospasm.
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<p><b>OBJECTIVE</b>To observe the clinical efficacy and action mechanism of acupuncture for ovulatory disorder infertility of ovarian induction period with clomiphene citrate (CC).</p><p><b>METHODS</b>Through retrospective analysis, 36 patients with ovulatory disorder infertility were divided into CC group (16 cases) and acupuoture group (20 cases) by method. The patients in the CC group were treated with oral administration of CC (50 mg) for 5 days from the 5th day of menstruation; based on the treatment of CC, patients in the acupuncture group were treated with acupuncture; the group A of acupoint was mainly consisted of acupoints of the conception vessel and the three meridians and front- acupoints in abdomen; the group B of acupoint was mainly consisted of acupoints of the governor vessel and back- acupoints. The two groups of the acupoints were selected alternately, combined with the -guan points (Taichong (LR 3)、Hegu (LI 4)) and five- points. The needles were inserted with flying needling method, and the needles were retained for 30 min per treatment; acupuncture was given once every other day. All the patients were treated for 2 months, and treatment stopped if pregnancy occurred. The pregnancy rate, cycle ovulation rate, maximum diameter of follicle, endometrial thickness and adverse effects were compared between the two groups.</p><p><b>RESULTS</b>The pregnancy rate of the acupuncture group was 75.0% (15/20), which was superior to 37.5% (6/16) in the CC group (<0.05). The cycle ovulation rates of two groups were 70.4% (19/27, >0.05). The maximum diameter of follicle and the endometrium thickness in the acupuncture group were superior to those in the CC group (both <0.05). The incidence of adverse effects in the acupuncture group was 0% (0/20), which was lower than 18.8% (3/16) in the CC group (<0.05).</p><p><b>CONCLUSION</b> acupuncture combined with CC could improve the quality of follicle and the receptivity of endometrium in patients with ovulatory disorder infertility, so as to improve the pregnancy rate, which could be used as a safe and effective means to cooperate with modern assisted reproductive technology.</p>
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Objective:To establish an HPLC method fro the simultaneous determination of baicalin,wogonin,baicalein and wog-nin. Methods:A DiamonsilTMC18(150 mm×4.6 mm,5 μm) column was used. The mobile phase was acetonitrile-0.1% H3PO4 with gradient elution and the detection wavelength was 278 nm.The flow rate was 1.0 ml·min-1,the injection volume was 5μl and the column temperature was 30℃. Results:The 4 flavonoids in wine-processed Radix Scutellariae showed good separation under the chro-matographic conditions with a good linear relationship within the corresponding linear range. The average recovery of each chemical component was 97.71%-98.34%,and the content of baicalin was with RSD<2.0%. The samples from 13 habitats accorded with the requirement of processed Radix Scutellariae in Chinese Pharmacopoeia. Conclusion: Wine can maintain flavonoid glycosides and de-stroy the self-degradation of Scutellaria baicalensis enzyme to the greatest degree,which not only ensures the clinical effects of wine-pro-cessed Scutellaria baicalensis,but also is convenient to the storage of Scutellaria baicalensis Georgi,however,wine can reduce the con-tent of flavonoid glycosides in Radix Scutellariae to varying degrees,so the processing technology needs to be improved further.
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Objective To investigate whether Tian Jiu therapy can regulate Th1/Th2 ratio effectively for bronchial asthma patients.Methods A total of 30 bronchial asthma patients who were treated with Tian Jiu therapy in the hospital were enrolled in the study as patients group and 20 healthy individuals were enrolled as control group.The mRNA of T-bet,GATA3,Foxp3 and STAT-6 were detected by using realtime-PCR,while IFN-γ and IL-4 were detected by using ELISA for control group and patents group before and after treatment. Flow cytometry was used to detect Th1/Th2 ratio.Results After Tian Jiu therapy,Th2 proportion decreased and Th1/Th2 ratio increased,secretion of IFN-γ decreased,mRNA of T-bet and GATA3 significantly in-creased,while STAT-6 decreased significantly(P<0.05).Conclusion Tian Jiu therapy has therapeutic effect on bronchial asthma patients through decreasing Th2 proportion and regulating Th1/Th2 ratio.
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Objective To investigate the significance of fibroblast growth factor 23 in metabolic bone disease of prematuriy.Methods 60 patients who had been treated in our hospital from March 2016 to March 2017 were included in this study.Blood biochemistry was examined two weeks after birth,and values of blood phosphorus, serum calcium and alkaline phosphatase were recorded. Serum levels of 25 hydroxyvitamin D3,parathyroid hormone and fibroblast growth factor 23 were detected two weeks after birth. 20 premature infants with metabolic bone disease were selected as a study group. 40 infants without metabolic bone disease were treated as a control group. Two weeks after treatment,the above indicators were measured and compared in the study group. Results Serum levels of 25 hydroxyvitamin D3,parathyroid hormone and fibroblast growth factor 23 were compared between the two groups 2 weeks after birth,the difference was statistically significant(P<0.05).Levels of serum parathyroid hormone and fibroblast growth factor 23 in the study group were not statistically significant after treat-ment(P > 0.05). Levels of 25 hydroxy vitamin D3 in the study group had statistically significant after treatment (P<0.05).Conclusions Early detection of fibroblast growth factor 23 can reflect metabolic bone disease in pre-term infants.It suggests that vitamin D should be adequately supplemented in early.
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Objective To investigate the role of mylin basic protein,S100B and arterial blood gas analysis's levels in early diagnosis of brain injury in premature infant.Methods A total of 95 premature infants treated in our hospital were enrolled in the study.Experimental group was 45 premature infants with brain injury.Control group was 50 premature infants without brain injury were the.All patients were detected with arterial blood gas analysis,MBP and S100B on the 1st day and 7th day after birth.Results The pH,PCO2,BE,lactic acid,MBP and S100B's levels in experimental group were significantly different between the 1st day and 7th day after birth.In the 1st day after birth,compared with the control group,the pH,PCO2,BE,lactic acid,MBP and S100B in the experimental group were obviously high than that of control group.Conclusion On the 1st day after birth,monitoring arterial blood gas analysis,S100B protein and MBP's levels could be useful in early diagnosis of brain injury in preterm infants.
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Objective To observe the clinical efficacy ofTong Yuan(short forTong Du Tiao Shen,Yin Qi Gui Yuan, referring to unblocking the Governor Vessel, regulating mind, and guiding qi back to the origin) needling method plus Letrozol and human chorionic gonadotropin (HCG) in treating refractory sterility caused by polycystic ovary syndrome (PCOS).Method Sixty clomiphene citrate-resistant PCOS-induced sterility patients were recruited and randomized into two groups. The treatment group was intervened byTong Yuanneedling plus Letrozol and HCG, while the control group was intervened only by Letrozol and HCG, both for 3 months. Prior to and after the treatment,the levels of estradiol (E2), follicle stimulating hormone (FSH), luteinizing hormone (LH), and testosterone (T) were detected; the endometrium, ovulation and pregnancy rates were also observed.Result After 3 menstrual cycles, the level of FSH increasedsignificantly (P<0.05), LH decreased significantly (P<0.05), LH/FSH declined significantly (P<0.05), and the level of T also dropped significantly (P<0.05) in both treatment group and control group; the level of E2also dropped significantly after the treatment in both groups (P<0.05), and the decrease in the treatment group was more significantly than that in the control group (P<0.05). The ovulation and pregnancy rates in the treatment group were significantly higher than those in the control group (P<0.05).Conclusion Tong Yuanneedling plus Letrozol and HCG can significantly down-regulate the levels of LH, E2and T, up-regulate the level of FSH, effectively improve the internal reproductive environment of refractory PCOS patients, and enhance the ovulation and pregnancy rates.
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Objective:To observe the effect of coix seed extract on non-alcoholic fatty liver disease (NAFLD), and discuss the mechanism of coix seed extract in the treatment of NAFLD in the repect of free fatty acid. Methods:Totally 60 SD rats were randomly divided into 6 groups with 10 ones in each, the normal group, the model group, the positive group ( Xuezhikang capsules, 1 g · kg-1), three coix seed extract groups respectively at high (20 g·kg-1), medium (10 g·kg-1) and low (5 g·kg-1) dosage. The normal group was given basic diet, the other 5 groups were given high fat diet to establish NAFLD rat model, the modeling time was 8 weeks, and the drug treatment started from the 5th week till the 8th week. The liver weight and fat weight and index were observed after the drug intervention. The serum total cholesterol (TC), alanine aminotransferase (ALT), aspartate aminotransferase (AST), free fatty acid (FFA), fatty acid synthase (FAS), acetyl coenzyme A carboxylase (ACCa-se), C two acyl coenzyme A (MALONYL-CoA) , adenosine content of protein kinase ( AMPK) and adiponectin ( ADP) activated by glycosides were detected. Results: Com-pared with those in the normal group, the lipid metabolism related indices in the model group were significantly abnormal (P<0. 05), which suggested that the model was established successfully. After the drug intervention, the lipid metabolism related indicators in the positive group and the three drug groups were adjusted in varying degrees. Compared with those in the model group, TC, FFA and AMPK expression levels increased notably in the high dosage group and the positive group (P<0. 05), and the levels of ALT, AST, FAS, ACCa-se, MALONYL-CoA decreased at the same time (P<0. 05). Coix seed extract could decrease the body weight and liver wet weight in NAFLD rats and improve the related index significantly. Conclusion: The findings indicated that coix seed extract is highly effective in improving the pharmacological effect on NAFLD induced by high-fat diet, and the mechanism is achieved through ADP-AMPK-ACCase-malony-CoA-FFA axis.
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Objective:To study the in vitro antimicrobial activity of traditional Chinese medicine herbal pair of euphorbia humifusa Willd. and portulaca oleracea L. . Methods: The antibacterial effect in vitro of the traditional Chinese medicine herbal pair and the single herb of euphorbia humifusa Willd. and portulaca oleracea L. was studied on staphylococcus aureus, escherichia coli and pseudo-monas aeruginosa by the 2-fold dilution method and the broth micro-dilution method in a 96-well plate. The minimum inhibitory con-centration ( MIC) , minimum bactericidal concentration ( MBC) and the diameter of inhibition zone were determined. Results:The ex-perimental strains showed the different sensitivity among the traditional Chinese medicine herbal pair and the single herb. The antibac-terial and bactericidal activity of the traditional Chinese medicine herbal pair was the most obvious(P<0. 05). As the temperature in-creasing, the antibacterial activity of all water extract on different experimental strains changed. The results of MIC and MBC showed that the effects of water extract on escherichia coli were strongest, that of stapphylococcus aureus were secong, ant that of pseudomonas aeruginosa were relatively weak. Conclusion:The traditional Chinese medicine herbal pair of euphorbia humifusa Willd. and portulaca oleracea L. has antibacterial and bactericidal activity in varying degrees on the experimental strains with some differences, and the changes in the application forms of traditional Chinese medicines has great influence on the antibacterial and bactericidal ability.
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Objective To investigate the early diagnosis value of arterial blood gas analysis , neuron specific enolase and serum glial fibrillary acidic protein in brain injury of premature infant. Methods In the study, 95 premature infants admitted in our hospital were enrolled. 45 premature infants with brain injury were selected as experimental group. 50 premature infants without brain injury were selected as control group. All patients received arterial blood gas analysis , NSE and GFAP on the 1st day and 7th day after birth. Results There is statistically significant difference between the experimental group and the control group on the 1st day after birth in terms of pCO2, pH, BE and lactic acid (P<0.05). In experimental group, there is statistically significant difference between the 1st day and 7th day after birth in terms of pCO2, pH, BE and lactic acid (P < 0.05). The NSE and GFAP levels had statistically significant difference between the experimental group and the control group on the 1st day and 7th day after birth(P < 0.01); the NSE levels of experimental group had statistically significant difference between the 1st day and 7th day after birth (P < 0.05); The GFAP levels of experimental group had statistically significant difference between the 1st day and 7th day after birth (P < 0.01). Conclusion pCO2, NSE and GFAP levels are correlated with brain damage in premature infants in early stage. This could provide evidence of early diagnosis for brain injury in preterm infants.
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Professor LAI Xinsheng's treatment experience of infertility mainly by Tongyuan needling technique for both females and males is summarized. Tongyuan needling technique is a treatment method of leading qi to its primordial location mainly through viscera back-shu points that can dredge the governor vessel and tonify the spirit and conception vessel points in abdomen and abdominal front-mu points, and according to state of illness acupoints for opening the 4 gates or five shu points are combined; reinforcing and reducing manipulations of acupuncture are applied for reference. With the method of listing cases, professor LAI Xinsheng's Tongyuan needling technique is detailedly introduced in different aspects, such as the treatment of polycystic ovary syndrome infertility and male infertility and improving the success rate of test-tube baby, and the manipulation of Tongyuan needling technique is summarized, indicating that Tongyuan needling technique is worth vigorously prompting in clinical treatment of infertility.
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Adulto , Feminino , Humanos , Masculino , Pontos de Acupuntura , Terapia por Acupuntura , Fertilização in vitro , Infertilidade , MeridianosRESUMO
Objective:To study the chemical constituents in methanol parts of Toddalia asiatica ( Linn) Lam. Methods: The compounds were isolated by silica gel, Sephadex LH-20 column chromatograph and TLC. The structures were elucidated by physico-chemical properties and spectral analysis. Results:Nine compounds were obtained and elucidated as dictamnine(1), hesperetin(2), 4-hydroxy-N-methylproline(3), 8-hydroxy-dihydrochelerythrine(4), hesperetin7-O-β-D-glucopyranoside(5), daucosterol(6), hes-peridin(7), diosmin(8) and neohesperidin(9). Conclusion:Compound 5, 6, 8 and 9 are isolated from the plant for the first time.
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Objective:To preliminarily study on the procoagulant activity of Toddalia asiatica Lam. Methods:The plasma recal-cification time affected by the water decoction extract, ultrasonic extract and organic solvent extract from T. asiatica were determined to observe the effects of different extracts from T. asiatica on plasma recalcification time of rabbits. Results:The ultrasonic extract of T. asiatica could reduce the plasma recalcification time (P<0. 05), the ethyl acetate and methanol extract could significantly reduce the plasma recalcification time (P <0. 01), while the water decoction extract prolonged the plasma recalcification time (0.01
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Objective To investigate the effect of cognitive behavioral intervention on depression state and compliance of senile patients with cerebral apoplexy. Methods 46 senile patients with cerebral apoplexy were divided into the intervention group(22 cases)and the control group(24 cases).The control group was given conventional treatment and nursing,based onthe above methods,cognitive behavioral intervention was added to the intervention group,6 weeks were taken as one treatment course.Using self-rating depression scale(SDS) and self-made compliance questionnaire to evaluate the depression and compliance before and after 6 weeks of treatment. Results The SDS score was obviously lower,the treatment compliance was better in the intervention group after 6 weeks compared with the control group. Conclusions The cognition behavioral intervention is helpful to improve the depression of senile patients with cerebral apoplexy,enhance the treatment compliance and improve patients' quality of life.
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Objective To investigate the effects of acupoint catgut-embedding therapy(ACT) on hypothalamic of hypothalamic norepinephrine(NE),dopamine(DA),5-hydroxytryptamine(5-HT),5-hydroxyindole acetic acid(5-HIAA) in menopause rats,and to explore the preventive and therapeutic mechanism of ACT for climacteric syndrome.Methods Sixty female SD rats were equally randomized into treatment group,model group and sham-operation group.Except the rats in the sham-operation group,the rats in other groups received removal of bilateral ovaries to establish ovariectomized menopause rat models.The treatment group received catgut-embedding on acupoints of Shenshu,Sanyinjiao and Zigong,once per week,and the treatment lasted 4 weeks.After treatment,the hypothalamic NE,DA,5-HT,5-HIAA levels were measured by radioimmunoassay.Results NE and DA levels were significantly decreased(P
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Objective To investigate the microcosmic pathologic mechanism of ac upoint application for asthma. Methods Sixty guinea pigs were randomly alloca ted to three groups: Group A (model control), Group B (guinea pig model treated with acupoint application) and Group C (normal control). Group B was treated wit h the application of herbal medicines on the acupoints located at neck and back. Results From the 6th day of treatment, incubation period of nodding breath was prolonged in Group B as compared with Group A (P
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209 cases of allergic asthma were randomly divided into two groups, which received respectively traditional medicinal vesiculation and drug application based on syndrome differentiation, and their short - term and long - term therapeutic effects were investigated and compared, and the relation between the clinical therapeutic effects of the two application therapies and classification of TCM syndrome differentiation was further analysed. Results show that the total effective rate of the short -term of drug application based on syndrome differentiation is higher than that of medicinal vesiculation, and the clinical thertapeutic effect is closely related to classification of syndrome differentiation, the therapeutic effect of the short -term is the highest for lung -heat type and the worst for Yang-deficiency of kidney.