ABSTRACT
AIM To observe the clinical effects and safety of Zibei Zhike Granules (Asteris Radix et Rhizoma,Ardisiae japonicae Herba,Fritiliariae cirrhosae Bulbus,etc.) for acute broncho-bronchitis with remained toxicity lingering lung.METHODS A multi-center,randomized,double-blinded,double-simulation and positive drug parallel controlled trial was adopted.Two hundred and forty cases of patients with the 1 ∶ 1 ratio were assigned to treatment and control group.The treatment group were treated with Zibei Zhike Granules and the control group were treated with Zikebao Tablets (Asteris Radix et Rhizoma,Citri rubrum exocarpium,Platycodi Radix,etc.).The treatment course lasted five days.RESULTS The total effective rate of acute broncho-bronchitis in the treatment group was 73.04％,and 54.78％ in the control group.There was statistical significance between the total effective rate of the two groups (P ＜ 0.01).The total effective rate of traditional Chinese medicine syndrome in the treatment group was 73.91％ and 60.86％ in the control group,and there was statistical significance between the total effective rate of the two groups (P ＜ 0.05).The treatment group showed better clinical effects in improving individual symptoms of cough and spitting sputum.CONCLUSION Zibei Zhike Granules has good clinical effects on acute broncho-bronchitis.
ABSTRACT
AIM To observe the clinical effects and safety of Zibei Zhike Granules (Asteris Radix et Rhizoma,Ardisiae japonicae Herba,Fritiliariae cirrhosae Bulbus,etc.) for acute broncho-bronchitis with remained toxicity lingering lung.METHODS A multi-center,randomized,double-blinded,double-simulation and positive drug parallel controlled trial was adopted.Two hundred and forty cases of patients with the 1 ∶ 1 ratio were assigned to treatment and control group.The treatment group were treated with Zibei Zhike Granules and the control group were treated with Zikebao Tablets (Asteris Radix et Rhizoma,Citri rubrum exocarpium,Platycodi Radix,etc.).The treatment course lasted five days.RESULTS The total effective rate of acute broncho-bronchitis in the treatment group was 73.04％,and 54.78％ in the control group.There was statistical significance between the total effective rate of the two groups (P ＜ 0.01).The total effective rate of traditional Chinese medicine syndrome in the treatment group was 73.91％ and 60.86％ in the control group,and there was statistical significance between the total effective rate of the two groups (P ＜ 0.05).The treatment group showed better clinical effects in improving individual symptoms of cough and spitting sputum.CONCLUSION Zibei Zhike Granules has good clinical effects on acute broncho-bronchitis.
ABSTRACT
<p><b>BACKGROUND</b>Percutaneous vertebroplasty (PKP) has proved its effectiveness regarding minimal invasion, rapid pain reduction, safe cement augmentation, restoring vertebral height, and accelerating complete recovery of osteoporotic vertebral compression fractures (OVCFs). Whether unipedicular or bipedicular PKP provides a better outcome is controversial.</p><p><b>METHODS</b>We searched PubMed, Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, Web of Knowledge, Chinese Biomedical Literature Database, and Wanfang Data from January 1980 to March 2013 with "kyphoplasty", "unipedicular", "bipedicular", "compression fracture", and "randomized controlled trial". Risk of bias in the included studies was assessed according to a 12-item scale. Meta-analysis was performed. Dichotomous and continuous variables were calculated using the odds ratio (OR) and standardized mean difference (SMD), respectively.</p><p><b>RESULTS</b>Seven studies involving 440 patients and 559 vertebral bodies met the criteria for inclusion. Among them, one randomized controlled trial had a high risk of bias and six a low risk. The pain visual analogue scale (VAS) SMDs were -0.02 (P = 0.88) for short-term follow-up (≤3 months) and 0.03 (P = 0.82) for long-term follow-up (≥ 1 year). Oswestry Disability Index (ODI) SMDs at short- and long-term follow-up were not statistically significant (-0.04, P = 0.77 and -0.07, P = 0.74, respectively). This meta-analysis showed greater polymethylmethacrylate volume (SMD -1.08, P = 0.00) and operation time (SMD -2.40, P = 0.00), favoring unipedicular PKP. Radiographic outcomes-preoperative kyphosis angle, restoration rate, reduction angle, loss of reduction angle-were not statistically different between the groups. Pooled analyses of cement leakage and subsequent adjacent OVCFs showed no significant differences between the groups, with OR = 0.82 (P = 0.79) and OR = 1.41 (P = 0.70), respectively.</p><p><b>CONCLUSIONS</b>This meta-analysis comparing unipedicular and bipedicular PKP demonstrated no significant differences regarding VAS, ODI, radiographic outcomes, or complications. Considering the longer operation time and radiation exposure with bipedicular PKP, we recommend unipedicular PKP over bipedicular PKP for treating OVCFs.</p>