OBJECTIVE: To assess the efficacy and safety of Sanjin tablets in the treatment of urinary tract infection. METHODS: Retrieved from electronic databases and references literatures by on-line or manual way, RCTs about Sanjin tablets in the treatment of urinary tract infection were collected. Related data were obtained and analyzed with evidence-based medical software statistically. RESULTS: 1 046 patients in 13 studies with were included. Two studies showed that Sanjin tablets had better effect than amoxicillin, ciprofloxacin, erythromycin and norfloxacin in the treatment of urinary tract infections. One study showed there was no significant difference in efficacy of Sanjin tablets and Modified juling tang. Other trials showed that there was no difference in efficacy between Sanjin tablets and Chinese herbal medicine, antibiotics. Three trials showed Sanjin tablets combined with Chinese herbal medicine or antibiotics had the same effect with antibiotics alone in the treatment of urinary tract infection. No severe ADR induced by Sanjin tablets was found in included studies. Funnel plot which assumed asymmetry indicated the existence of publication bias and unsatisfactory methodological quality. CONCLUSION: Few trials show efficacy of Sanjin tablets are better than antibiotics. Most of studies show that there is no significant difference between Sanjin tablets and antibiotics. At present no evidence indicate that efficacy of Sanjin tablet is superior to other drugs. The methodological quality of clinical trials of Sanjin tablets for urinary tract infections should be improved.

The influence of anisodamine on the cerebral blood flow in the uncompletely ischemic brains was studied with radioactive biomicrosphere assay. After the bilateral carotid arteries were occluded the cerebral blood flow drawmatically decreased and middle part of the hemisphere had the most severe reduction. Anisodamine 10mg ? kg-1 iv selectively increased the cerebral blood flow in this area and 20mg ? kg-1 increased that in the whole hemisphere. When it was used in the dose of 40mg ? kg-, the increasing effect on the cerebral blood flow became weaker. While the cerebral blood flow decreased, the myocardial blood flow increased significantly after bilateral carotid artery occlusion. Anisodamine 20mg ? kg-1 iv made it further increase and 40mg ? kg-1 iv made it decrease. The cardiac index was not influenced by bilateral carotid artery occlusion and anisodamine 10~20mg ? kg-1 iv, but was significanntly increased by anisodamine 40mg ? kg-1 iv. These results suggested that anisodamine may be used in the treatment of ischemic cerebral diseases and should be used in different doses according to different purposes.

Objective To study the protective effect of recombination human erythropoietin (rhEPO) on the apoptosis of retinal neurons induced by glutamate.Methods The primary retinal neurons of postnatal SD rats were cultured in vitro for 7 days and divided into 3 groups :control group ,glutamate group and rhEPO pretreatment group.The neurons in the rhEPO pre-treatment group were afterwards allocated to three subgroups in terms of different rhEPO treatments (0.15 ,0.30 or 0.50 U/mL rhEPO for 12 h).Those in glutamate group and rhEPO pretreatment group were treated with glutamate at the concentration of 20μmol/L for 30 min for establishment of the apoptosis model.Twenty-four h later ,the apoptosis index (AI) was assayed by TUNEL and the expressions of BCL-xL mRNA and protein was detected by RT-PCR and immunocytochemistry respective-ly.Results The AI was significantly higher in the glutamate group than in the control group (P<0.01).The AI was signifi-cantly reduced ,and the expression level of BCL-xL mRNA and protein was markedly dose-dependently increased in the rhEPO pretreatment groups compared with the glutamate group (P<0.01).Conclusion The rhEPO pretreatment can inhibit the glu-tamate-induced apoptosis of retinal neurons by up-regulating the expression of BCL-xL .

Drugs, Chinese Herbal ; therapeutic use ; Evidence-Based Medicine ; Humans ; Medicine, Chinese Traditional ; Quality of Life ; Treatment Outcome

China ; Complementary Therapies ; organization & administration ; Humans ; International Cooperation ; National Institutes of Health (U.S.) ; Research ; organization & administration ; United States

Acupuncture Therapy ; Deglutition Disorders ; etiology ; therapy ; Humans ; Stroke ; complications

Metformin is the most commonly prescibed drug for type 2 diabetes mellitus as it is inexpensive, safe, and efficient in ameliorating hyperglycemia and hyperinsulinemia. Numerous epidemiological studies indicate that diabetic population is not only at increased risk of cardiovascular complications, but also at substantially higher risk of many forms of malignancies. Meanwhile, epidemiological and clinical observation studies have shown that metformin use reduces risk of cancer in patients with type 2 diabetes mellitus and improves prognosis and survival rate of the cancer patients. Furthermore, metformin has been used for cancer therapy in clinical trials. Thus, metformin is emerging as a new cancer therapy or adjuvant anticancer drugs. This review summarizes recent progress in studies of metformin use and its molecular mechanism.
Antineoplastic Agents ; therapeutic use ; Diabetes Mellitus, Type 2 ; Humans ; Hyperglycemia ; Metformin ; therapeutic use ; Neoplasms ; drug therapy

Objective To explore the clinical significance of APACHE Ⅱ score on risk stratification in patients with acute myocardial infarction.Methods One hundred and forty-two patients with acute myocardial infarction were included in the study who were admitted to hospital consecutively from Jan.2011 to Dec.2012.High risk group and low risk group were divided by the APACHE Ⅱ score.Some clinical variables at the first 24 h after admitted to hospital and occurring during the following 1 year were recorded Results The age in high risk group was 78.9 ±8.1,significantly higher than that in low risk group (65.8 ± 10.2;t =6.835,P ＜ 0.001).The cases with Killip Ⅲ and Ⅳ in high risk group were 10(29.4％) and 2(1.8％),lower than in low risk group (6 (1.8％) and 0 (0％) ; x2 =21.950,15.777 ; P ＜ 0.005).The level of creatine kinase-MB (CK-MB) and cardiac troponin Ⅰ in high risk group were (147.7 ±21.5) U/L and (105.5 ± 17.6) U/L,higher than in low risk group((105.5 ± 17.6) U/L,(42.9 ± 6.3) U/L; t =11.541,5.785 ; P ＜ 0.001).The incidence of severe cardiac events(malignant arrhythmia,heart failure,non fatal myocardial infarction and death from any cause in high risk group were 58.8％ (20/34),47.0％ (16/34),17.6％ (6/34) and 17.6％ (6/34),higher than in low risk group (29.6％ (32/108),3.7％ (4/108),6.4％ (7/108) and 6.4％ (7/108) ; x2 =8.274,36.665,3.876 and 3.876 ; P ＜ 0.05).Conclusion APACHE Ⅱ score is likely to be a simple and practical tool for risk stratification in patients with acute myocardial infarction.

Post-traumatic stress disorder ( PTSD) is an anxiety disorder that can develop following a traumatic event.Neuro-imaging techniques offer a noninvasive means to elucidate the brain circuit underlying PTSD, and may help to find effective biomarkers for diagnosis and treatment evaluation of this disorder.In this article, we review recent brain structural MRI studies in PTSD.Problems of the current research and possible directions for future research are also presented.

Objective To observe the clinical efficacy and safety of propafenone on paroxysmal supraventricular tachycardia (PSVT).Methods 37 patients with PSVT were injected with 70 mg propafenone intravenously in 5 minutes.The unrecovered patients in 20 minutes were injected with 70 mg propafenone intravenously again,who were given 70 mg propafenone intravenously once again if not controlled in late 30 minuted.Blood pressure,heart beat,12 lead electrocardiogram were recorded before and after use of drug.Results The significant effective rate was 77.5% and effective rate was 21.6% with overall effective rate of 97.3% and effective time of 1～55 (7.1?2.8) minutes.The average accumulated dose of propafenone was 105 mg.Some side effects were observed in part of patients,including slight reduction of blood pressure,P R interval.QRS wave and Q T interval prolonged,temporary type sino atrial block,vertigo and nausea,etc whice could vanish gradually if not treated.Conclusion Propafenone by intravenous injection can quickly contro PSVT with saftey and effectiveness.