This article was inspired by the paper that Clinical Research of Traditional Chinese Medicine NeedsA Breakthrough, which was written by Shang Hongcai. This article took the 11th Five-year Plan of the National Science and Technology Support Project and the National Public Welfare Projects of Chinese Medicine, which were undertaken by the Heilongjiang Gynecology , which is one of the National Trial Bases of Chinese Medicine as an example to illustrate the Chinese medicine clinical trial management , achievement producing , and realization of achievement transformation . The emphasis should be made on the optimization of Chinese medicine clinical trial from the topic selection , operation mode and quality control . A comprehensive and detailed management system should be worked out to ensure the smooth conduction of clinical trials. The clinical research results should be clarified to achieve high quantity and quality outputs . The article was aimed to provide references for the development and breakthrough of Chinese medicine clinical trials .

Objective To investigate the changes of Lp(a) in serum with three methods.Methods Using three regents to analyze 30 cases Lp(a) in serum.Results The level of 30 cases Lp(a) in serum is different with three methods,P 0.95 and P

Objective To investigate the cognition and care needs of the patients with acute stage fracture thus providing reference for the construction of intermediate care model. Methods The data of 504 patients with acute stage fracture from December 2014 to April 2015 were investigated through questionnaire, and analyzed. The issues included gender, age, marital status, cultural level, degree of understanding of intermediate care, care needs, etc. Results 63.29%(319/504) of the patients didn′t know intermediate care before they filled in the questionnaire,only 3.97%(20/504) of the patients understood the conception of intermediate care; different stage of age had different cognition towards intermediate care, the differences were statistically significant( χ2=148.771, P<0.01); different stage of age, sex, marital status, cultural level had different care needs, the differences were statistically significant (H/u=9.692-129.097, P<0.05). Conclusions At present, the majority of patients have no conception about intermediate care, so it is necessary to build the model of intermediate care. As nursing staff we should provide different help according to different type people, thus we can promote patients' physical and mental health, improve patient satisfaction to the greatest extent.

OBJECTIVE: To explore the expression of interleukin-25 (IL-25) in chronic rhinosinusitis with nasal polyps (CRSwNP) and its potential significance in pathogenesis. METHOD: IL-25 expression in blood was detected by enzyme-linked immunosorbent assay (ELISA). IL-25 expression in tissue was detected by immunohistochemistry (LSAB method) from polyps (68 CRSwNP patients) and 55 inferior turbinate mucosa from patients with deviation of nasal septum served as control. Complete blood count and HE staining of blood and tissue eosinophil infiltration degree. RESULT: IL-25 expression in CRSwNP group were significantly higher than the control group, the difference was statistically significant (P < 0.01). IL-25 expression in local organizations was positively correlated with the number of eosinophil infiltration in CRSwNP group (r = 0.679, P < 0.01). CONCLUSION The expression of IL-25 in CRSwNP patients mutually reinforcing and might increase eosinophil infiltration and play an important role in the development of CRSwNP.
Chronic Disease ; Enzyme-Linked Immunosorbent Assay ; Humans ; Interleukin-17 ; blood ; Nasal Polyps ; blood ; Nasal Septum ; Rhinitis ; blood ; Sinusitis ; blood ; Turbinates

OBJECTIVE:To investigate clinical efficacy and safety of tiopronin combined with lamivudine in the treatment of pulmonary tuberculosis complicated with chronic hepatitis B. METHODS:150 cases diagnosed as pulmonary tuberculosis with chronic hepatitis B were randomly divided into group A(drug combination group),group B(lamivudine group)and the group C (control group),with 50 cases in each group. 3 groups were given isoniazid+rifapentine+ethambutol+levofloxacin(2HTELfx/4HT) anti-TB treatment and liver protection treatment,etc. Group B was additionally given Lamivudine tablet orally,0.1 g,qd;group A was additionally given Tiopronin tablet 0.3 g,tid,on the basis of group B. The treatment course of 3 groups lasted for 6 months. Liver damage,serum fibrosis indexes of 3 groups were observed in 3 groups before and after treatment as well as hepatitis B virolo-gy indexes,clinical efficacy and the occurrence of ADR after treatment. RESULTS:After treatment,serum levels of ALT,AST and TBIL weresignificantly increased in group C,significantly decreased in group A,with statistical significance(P<0.05).There was no statistical significance in above indexes of group B before and after treatment(P>0.05). Serum levels of ALT,AST and TBIL after the treatment:group A0.05). Serum fibrosis indexes of group A and B decreased significantly compared to before treatment,with statistical significance (P<0.05);serum fibrosis indexes after the treatment:group A0.05). CONCLUSIONS:Tiopronin combined with lamivudine can significantly reduce liver function damage caused by an-ti-TB drugs. It is conducive to the smooth progress of tuberculosis chemotherapy with fewer adverse reactions.

Objective To analyze the quality of life and its influence factors in patients with peptic ulcer.Methods The SF-36 was used to survery 120 patients with peptic ulcer.The QOL scores at different levels of some factors including gender,age,na-tionality,occupation,marriage,medical forms,economic,cultural level,treatment method and clinical type were compared by meth-ods of two sample t-test and analysis of variance.Results Peptic ulcer patients′scores in the domain of RE,PF,RP,BP,GH,VT, SF,RE,PCS and MCS are lower than that of the normal,exception of the domain of MH(P <0.05).The differences were statisti-cally significant.Six factors can be influenced some domain or total score of the scale(P <0.05)and the differences were statistical-ly significant.Conclusion Find out the influencing factors on peptic ulcer patients′quality of life can be provided the basis for clini-cal treatments.

Objective To analyze the occurrence features of the active surveillance of adverse events following immu?nization (AEFI) in Tianjin, and evaluate the sensitivity of passive surveillance systems over the same period. Methods The layered eight vaccination clinics of four counties were selected as active surveillance points. The data of active surveillance AEFI were collected through telephone investigation in 2011-2013. The data of passive surveillance was collected through the national AEFI information management system. The descriptive methodology and chi square test were used. Results A total of 235 cases were collected through active surveillance in 2011-2013. The AEFI incidence rate was 718.70 per 100 000 doses,no difference in the incidence between three years(χ2=5.07). A total of 4164 cases were collected through passive sur?veillance. The incidence rate was 34.09 per 100 000 doses,the incidence increased year by year(χ2=572.02,P<0.05). In ac?tive surveillance cases, 95.32%was the common vaccine reaction, 3.83%was the rare vaccine reaction, no serious vaccinereaction. In passive surveillance cases, the common vaccine reaction, the rare vaccine reaction were 85.09%and 13.32%. The serious vaccine reaction was found in 44 cases. Conclusion The more slightly common vaccine reaction can be found by active surveillance. The sensitivity of Tianjin passive surveillance system is increasing year by year, which can meet the requirements for job. The classification and diagnostic criteria of the serious vaccine reaction need to be established.

Objective The anti-amyloidogenic effects of Curcumin had been clearly certified, Whether the anti-amyliodogenic effects were mediated through the modulation of BACE1 activity was addressed. Methods SwAPP-HEK293 cells were incubated for 24h without or with 5μM curcumin mix, Cur, DMC and BDMC respectively, then the cells were collected for the cell viability evaluation by using MTT analysis and for the BACE1 activity evaluation by theβ-Secretase Activity Fluorometric Assay Kit. Results The cell viability of swAPPHEK293 cells was unchanged after cur-cuminoids incubation; All of Curcumin mix, Cur, DMC and BDMC could decreased the BACE1 activity, Cur was the most active in suppressing BACE1 activity, and the inhibition strength of others in order was DMC>COM>BDMC. Con-clusion This paper indicate that the anti-amyloidogenic effects of curcumin mix,Cur ,DMC,BDMC may be through the in-hibition of BACE1 activity.

OBJECTIVE: To explore the molecular mechanisms of Shengqing Capsules in treating cholelithiasis. METHODS: Sixty female guinea pigs were randomized into 3 groups: group I (fed with normal diet), group II (fed with low-protein diet) and group III (fed with low-protein diet and Shengqing Capsules). After six-week feeding, the gallstone formation and the expressions of bilirubin UDP-glucuronosyltransferase (B-UGT) mRNA and cholesterol 7alpha-hydroxylase (CYP7A1) mRNA were observed. RESULTS: The proportions of stone-formed in groups I, II and III were 2/14, 9/12 and 4/14, respectively. There were significant differences among the three groups (P<0.05). The expressions of B-UGT and CYP7A1 mRNAs were higher in both group I and group III as compared with those in the group II (P<0.05). CONCLUSION: Shengqing Capsules can reduce the rate of stone-formation, which may be due to its interference of metabolism of bilirubin and cholesterol and up-regulation of the expressions of B-UGT and CYP7A1 mRNAs.

Objective:To investigate the features, diagnostic value and clinical significance of prenatal ultrasound for umbilical cord ulcer (UCU).Methods:Ultrasonographic characteristics of three fetuses with UCU diagnosed at Guangzhou Women and Children's Medical Center from January 2014 to June 2020 were reviewed. Relevant articles published from January 1, 1990, to June 1, 2020, were retrieved from Wanfang, CNKI and PubMed databases and analyzed. Likelihood ratio, adjusted Chi-square test and Fisher's exact test were used to analyze the association between the pathological results and fetal outcomes. Results:(1) Among the three fetuses with UCU, two were complicated by upper gastrointestinal obstruction and one by intrauterine infection. Two of them survived and one died after birth. Prenatal ultrasound examination of the umbilical cord and amniotic cavity showed one case was normal, while the other two showing features such as flocculent hypoechoic sign around the umbilical cord, cloudy hyperechoic sign ejecting from the umbilical cord lesion in dynamic observation, exposed umbilical vessels and ribbon-like echo around the umbilical cord. (2) No reported case of UCU had been found in any publications in China. A total of 39 reported cases of UCU complicated by duodenal or jejunal obstruction were retrieved from English literature, among which intrauterine fetal death, neonatal death and live births accounted for 30.8% (12/39), 28.2% (11/39) and 41.0% (16/39), respectively. Six cases with intrauterine abnormalities detected by prenatal ultrasound survived after emergent cesarean section, showing a positive detection rate of 15.4% (6/39), of which three obtained a snapshot of umbilical cord bleeding and three were characterized by lamellar and linear echoes around the amniotic cavity or umbilical cord. Hemorrhagic amniotic fluid was observed in 66.7% (26/39) of the fetuses and decreased heart rate occurred in 35.9%(14/39). The site, number and pathological grade of UCU were not related to the pregnancy outcomes (all P>0.05). Conclusions:Prenatal ultrasound for detecting abnormalities in umbilical cord and amniotic cavity is of a certain value in the diagnosis of UCU. Lamellar and linear echoes around the umbilical cord may be the ultrasonographic characteristics of UCU. The real-time detection of UCU bleeding by prenatal ultrasound can provide direct evidence for timely clinical treatment.