RESUMO
To evaluate the efficiency and safety between Wenxin Granule and antiarrhythmic drugs in the treatment of atrial fibrillation(AF). A total of 8 major electronic databases(CNKI, WanFang, VIP, CBM, Cochrane Library, Web of Science, PubMed, EMbase) were retrieved since the establishment of the database to January 10, 2019. Two reviewers extracted data, and assessed the methodological quality of the included studies. The Meta-analysis was made by RevMan 5.3 software. Finally, 42 studies involving 4 657 patients were included. The results of Meta-analysis showed that compared with antiarrhythmic drug, the combined administration with Wenxin Granule and antiarrhythmic drug had a better clinical efficiency(OR=3.37, 95%CI[2.69,4.22],I~2=0%,P<0.000 01)and efficacy on cardioversion(OR=2.32,95%CI[1.67,3.22],I~2=0%,P<0.000 01), with reduction in P_d(MD=-5.48,95%CI [-7.32,-3.64],I~2=0%,P<0.000 01)and P_(max)(MD=-9.91,95%CI[-12.86,-6.95],I~2=0%,P<0.000 01). The comparison between the combined application with Wenxin Granule and the single application of amiodarone showed a clinical efficiency(OR=2.89,95%CI[1.96,4.26],I~2=44%,P<0.000 01),and efficacy on sinus rhythm maintenance(OR=2.58,95%CI[1.82,3.66],I~2=3%,P<0.000 01). The comparison between the combined application with Wenxin Granule and the single application of amiodarone showed a clinical efficiency(OR=0.88,95%CI[0.53,1.46],I~2=0%,P=0.63). The combined treatment with Wenxin Granule has a better clinical efficiency in AF better than amiodarone, with no evidence for more benefits from the single administration with Wenxin Granules.
Assuntos
Antiarrítmicos/farmacologia , Fibrilação Atrial/tratamento farmacológico , Medicamentos de Ervas Chinesas/farmacologia , Terapia Combinada , Cardioversão Elétrica , HumanosRESUMO
In order to evaluate the heavy metal potential pollution of soil and medicinal materials in main producing area of Phellodendron amurense, we collected 32 soil samples and 32 herb samples from northeast and north of China covering four provinces. In this study, the detection of heavy metal contents was conducted by ICP emission spectroscopy and atomic fluorescence spectrometry. The results showed that the soil from all areas of Ph amurense generally reached the national standard. As, Hg, Cr, Cd, Pb and Cu content of herb samples met the requirtment of the national standard except Hg content exceeding standard slight in a few samples. The reason of excessive Hg was the ability of Hg accumulation in Ph. amurense and atmospheric environment was polluted. So, national standard and Good Agricultural Practice (GAP) must be carried out severely in Ph. amurense resources production.
Assuntos
Metais Pesados/química , Phellodendron/química , Poluentes do Solo/química , Agricultura , China , Metais Pesados/metabolismo , Phellodendron/crescimento & desenvolvimento , Phellodendron/metabolismo , Solo/química , Poluentes do Solo/metabolismoAssuntos
Arritmias Cardíacas/prevenção & controle , Infarto do Miocárdio/complicações , Adulto , Idoso , Idoso de 80 Anos ou mais , Arritmias Cardíacas/etiologia , Feminino , Glucose/administração & dosagem , Humanos , Insulina/administração & dosagem , Masculino , Pessoa de Meia-Idade , Infarto do Miocárdio/sangue , Potássio/administração & dosagem , Potássio/sangueRESUMO
OBJECTIVE: To control the quality of Gaultheria leucocarpa var. yunnanensis the contents of lignans in these plants from different provinces were detected. METHOD: HPLC was adopted using Hypersil-18 column (0.4 cm x 25 cm), methanol: acetonitrile: water (30:5:65) as mobile phase. RESULT: The calibration curves of D1(gaultherinA), D2[(-)-5'-methoxyisolariciresinol-2 alpha-O-beta-D-xylopyranoside)], D4[(+)-lyoniresinol-2 alpha-O-beta-D-glucopyranoside)] were linear in the range of 0.10-0.40 microgram, 0.03-0.13 microgram, 0.02-0.09 microgram, respectively. The average recovery of D1 was 98.9% and RSD was 2.6%. CONCLUSION: Comparing the samples from Jinxiou(158.2 mg.100 g)-1 and Kumming(154.8 mg.100 g)-1, that of Guiyang showed the highest content of LD(208.8 mg.100 g)-1. The content of LD in the tender above-ground part was 1.3 times higher than that in the wilt.