Autophagy is induced by a variety of signals during ischemia and reperfusion.Autophagy has been shown to protect cardiac cells and to reduce the cell loss,but it also has been shown that enhanced autophagy contributes to cell death during I/R.

Objective:To discuss the choice of anti-infective drugs and the significance of pharmaceutical care for COPD patients with pulmonary infection. Methods:Clinical pharmacists performed pharmaceutical care for a COPD patient with pulmonary infection including such aspects as drug selection, treatment course, drug interaction, adverse reactions and so on. Results:By providing phar-maceutical care for the patient, the problems in the treatment were identified and solved in time, and the rationality of drug treatment was improved. Conclusion:By participating in clinical practice, clinical pharmacists can assist physicians in improving the safety and efficacy of drug treatment and providing pharmaceutical care for patients.

Objective To obtain the change of bcl-2/bax/fas/fasL in splenic lymphoctyes with different lasting time of hypoxicischemic brain damage (HIBD). Methods The newborn rat were divided into 6 groups by the time of being HIBD model randomly, includes 1/6/12/24/48/72 hour(s) (8 for every group),and control groups were established at the same time point. The following four apoptosis related genes bcl-2/bax/fas/fasL were tested by real time PCR. Results ( 1 ) bcl-2: the mRNA expressions of HIBD groups were lower than control groups at the same time ( P<0.01 ). Eliminated the control effects, the mRNA expressions of HIBD groups were differernt by the modeling time(P ＜0.01 ). (2)bax: the mRNA expressions of HIBD groups were higher than control groups at the same time( P ＜0.01 ), and in control group the expression of 6 h was much higher than any other groups (P<0.01 ). Eliminated the control effects, the mRNA expressions of H IBD groups were different by the modeling time( P<0.01 ). (3)bcl-2/bax: the ratios of HIBD groups were lower than control groups at the same time( P ＜0.05 ), the ratios in control groups were higher than 1 ( except for 1 h); while in HIBI) groups the ratios were lower than 1; Eliminated the control effects, the ratios were different in all the groups. (4)fas: the mRNA expressions of HIBD groups were higher than control groups at the same time ( P ＜0.01 ), and both were maximum at 6 h. (5)fasL: the mRNA expressions of HIBD groups were higher than control groups in 1 h and 6 h ( P<0.01 ), while lower than control group at other time points( P<0.01 ),the expression of 24 h was the maximum of control groups and 12 h was the maximum of HIBD groups. (6)fas/fasL: the ratios of HIBD groups were higher than control groups( P ＜0.01 ) (except for 6 h), and the ratios in control groups were lower than 1 ( P<0.01 ) ( except for 6 h), and not concentrated, while in HIBD groups were higher than 1 ( except for 24 h), between 0.69 to 5.65. Conclusion Pro-apoptosis genes ( include bax/fas/fasL) were promoted by HIBD, while anti-apoptosis gene(bcl-2) was inhibited. The maximum of pro-apoptosis genes became early in HIBD. Both the pro- and anti-apoptosis genes got their maximum at 6 h and 12 h of HIBD. The apoptosis suppression was the main effects in control groups from the ratio of bcl-2/bax, which was lower than 1. The apoptosis promotion was the main effects in HIBD groups from the ratio of bcl-2/bax, which was higher than 1, especially at 12 h. Thefas/fasL effect which is the major way of lymphocytes apoptosis was strengthened in HIBD.

Objective To learn the academic level and scientific impact of the Chinese Journal of Dermatology by using bihliometric methods. Methods Citation frequencies, first authors and their affiliation, citing journals of cited articles published in the Chinese Journal of Dermatology from 2002 to 2007 were statistically analyzed according to the database of Chinese Medical Citation Index (CMCI) by using bibliometric methods. Results From 2002 to 2007, a total of 2259 original papers were published in the Chinese Journal of Dermatology. Of them, 1224 were cited with a total citation frequency of 3963, citation rate of 54.1%, average citation frequency per paper of 3.2 and top citation frequency of 204. The number of first authors of cited papers amounted to 893, and 61 (6.63%) authors published 3 or more cited papers during this period. These authors were distributed in 30 provinces, municipalities, autonomous regions and 1 foreign country; Jiangsu, Beijing, Zhejiang, Guangdong, Shanghai and Shandong ranked in the top 6 regions with high total citation frequencies. There were 517 journals citing articles published in the Chinese Journal of Dermatology from 2002 to 2007;the top citing frequencies were observed in the Chinese Journal of Dermatology, China Journal of Leprosy and Skin Diseases, The Chinese Journal of Dermatovenereology, Journal of Clinical Dermatology and Southern China Journal of Dermato-Venereology, etc. Conclusions The articles in the Chinese Journal of Dermatology have a high academic quality and citation frequency. Chinese Journal of Dermatology is an important publication in the dermato- venereology field as well as a core periodical in medical field of China.

Objective:To prepare and evaluate Shenhuang vaginal thermosensitive in situ gels. Methods:Shenhuang vaginal ther-mosensitive in situ gels( SHV-TISG)were prepared with poloxamer 407 and poloxamer 188 as the materials. The viscosity change at different temperatures and the gelation temperature of SHV-TISG and SHV-TISG diluted by stimulant vaginal fluid were measured,the in vitro drug release of the preparation was evaluated by a membraneless diffusion method,and the safety of SHV-TISG was detected by vaginal irritation test. Results:The preparation showed the vaginal injectability and gelationability in vivo without vaginal irritation. Gel erosion was the principal mechanism of the drug release from the gels. Conclusion:The preparation of SHV-TISG is feasible in tech-nique,and the properties meet the requirements of vaginal topical use.

To observe the clinical effect of compound Yimucao oral liquid on postpartum lochiorrhea. Methods:A to-tal of 200 patients with postpartum lochiorrhea were randomly divided into the observation group ( 100 cases ) and the control group (100 cases). The patients in the observation group received 20ml compound Yimucao oral liquid three times a day for seven days, while those in the control group were given 15g Yimucao granules three times a day for seven days. After the treatment, the duration, amount, color and quality of lochia, lower abdominal pain, uterine involution and the status of postpartum infection in the two groups were compared. Results: The total effective rate in the observation (94. 0%) was higher than that in the control group(84. 0%). Compared with that in the control group, less average hemostasis time, better situation of abdominal pain, uterine involution and lower postpartum infection rate in the observation group were observed after the treatment(P<0. 05). Conclusion:Compound Yimucao oral liquid can promote the uterine involution. It’ s effective and safe in the treatment of postpartum lochirrhea.

Objective: To study the pharmacokinetics of f1omoxef(Fmox) in 8 hea1thy volunteers after infusion of 1 gFmox injection. Methods: Fmox concentrations in plasma and urine were measured by an improved HPLC method. Results:The results showed that peak plasma level (cmax), terminal phase plasma elimination half-life (t1/2?), volume of distribution(Vc ), clearance (CI3)and area under plama concentration-time curve (AUC)were (56.15?13.16) ?g/ml, (1.29?0.32) h,(13. 11?12. 06) L, (16.02?1.88) L/h and (64.86?4.93)?g? h/ml respectively. Conclusion: Drug concentrations-time pro-file of Fmox conforms to a two-compartment open phartnacokinetic model. Fmox is mainly excreted through kidney in un-changed form. The cumulative urinary excretive rate of Fmox is (79. 39l4. 01) % 8 h after administration.

Objective:To observe the clinical function of Chinese medicine enema liquid combined with antibiotics in syndrome differentiation typing treatment of chronic pelvic inflammation. Methods:A total of 240 patients with chronic pelvic inflammation were randomly divided into the control group(120)and the observation groups(120)including damp-heat stasis accumulation type,qi stagnation and blood stasis type and cold-dampness accumulation type. The patients in the control group received 0. 2g levofloxacin hydrochloride with intravenous drip,twice a day for 14 days,while those in the observation groups were given 250ml Chinese medicine enteroelysis(damp-heat stasis accumulation type was given Baiyi enteroelysis,qi stagnation and blood stasis type was given Puyao enteroelysis,and cold-dampness accumulation type was given Baiyao enteroelysis )with irrigation treatment once a day additionally. The patients in the observation group were given enteroelysis three or five days after menstruation and continued for 14 days,and the treatment course was two menstrual cycles. The indices of hemorheology and clinical efficacy were compared after the treatment between the groups. Results:The total effective rate in the observation group (91. 7% )was higher than that in the control group(81. 7% )(P < 0. 05). The improvement of whole blood viscosity,plasma viscosity,fibrinogen,erythrocyte sedimentation rate and platelet aggregation rate in the observation group were better than those in the control group(P < 0. 05). Conclusion:Chinese medicine enteroelysis shows obvious curative effect in the treatment of chronic pelvic inflammatory diseases,and combined with antibiotics,the effect can be strengthened,which is worthy of clinical application.

Objective:To establish an HPLC method for the determination of gallic acid and berberine hydrochloride in Dihuang sprays. Methods:A ZORBAX SB-C18 column (250 mm × 4. 6 mm,5 μm) was used, the mobile phase was acetonitrile-0. 1% phos-phoric acid with gradient elution. The flow rate was 1. 0 ml·min-1 , the column temperature was 30℃, and the detection wavelength wassetat270nm.Results:Thelinearrangeofgallicacidandberberinehydrochloridewas20.36-305.40 μg·ml-1(r=0.9996) and 20.08-301.20 μg·ml-1(r=0.999 8), respectively. The average recovery was 98.9%(RSD =1.3%) and 98.5%(RSD =1. 5%) , respectively. Conclusion:The method is simple, reliable and accurate, which can be used in the determination of gallic acid and berberine hydrochloride of Dihuang sprays.

Objective:To explore the application effect of aerobic exercise combined with progressive muscle relaxation training in patients undergoing peritoneal dialysis.Methods:Using the convenient sampling method, a total of 90 patients undergoing peritoneal dialysis who were regularly followed up in Peritoneal Dialysis Center of Yancheng Third People's Hospital in Jiangsu Province were selected from July to December of 2020. According to the random number table method, they were divided into the intervention group and the control group, with 45 cases in each group. Patients in the control group were given routine nursing, while patients in the intervention group were given aerobic exercise combined with progressive muscle relaxation training for 12 weeks on the basis of routine nursing. Gastrointestinal Symptom Rating Scale (GSRS), Gastroesophageal Reflux Disease Questionnaire (GerdQ) and urea clearance index (Kt/V) were used to evaluate the intervention effects of the two groups.Results:After 12 weeks of intervention, the incidence of dyspepsia, constipation, reflux, diarrhea, abdominal pain, eating disorder and GerdQ score greater than 8 in the intervention group were lower than those in the control group, and the differences were statistically significant (χ 2=6.429, 5.421, 6.403, 6.559, 3.986, 7.647, 5.789; P<0.05). The total score of GSRS and the scores of each dimension of the intervention group were lower than those of the control group, and the differences were statistically significant ( Z=-5.829, -2.637, -2.434, -2.812, -2.447, -2.027, -2.9958; P<0.05). The Kt/V compliance ratio of the intervention group was higher than that of the control group, and the difference was statistically significant (χ 2=5.683, P<0.05) . Conclusions:Compared with conventional nursing methods, aerobic exercise combined with progressive muscle relaxation training can reduce the incidence of gastrointestinal symptoms in peritoneal dialysis patients, effectively alleviate gastrointestinal symptoms and improve adequacy of dialysis.