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Objective:To evaluate the efficacy and safety of video-assisted thoracoscopic surgery (VATS) and thoracotomy in the treatment of pulmonary echinococcosis.Methods:Pubmed, ScienceDirect, Medline, Wanfang Data Knowledge Service Platform, China National Knowledge Infrastructure (CNKI) and VIP Chinese Journal Service Platform were searched by computer from the earliest publication time of the documents included in the database to August 2020. Comparative studies on VATS and thoracotomy in the treatment of pulmonary echinococcosis were included and the quality was evaluated. The data were combined and analyzed by RevMan 5.3 software.Results:Eleven articles were finally included, including two randomized controlled trials (RCT) articles, and the rest were case-control studies. A total of 878 patients were included, including 447 in VATS group and 431 in thoracotomy group. The results of meta analysis showed that compared with thoracotomy group, VATS operation time [ MD (95% CI): - 28.59 (- 41.79, - 15.39)], intraoperative blood loss [ MD (95% CI): - 35.83 (- 49.65, - 22.01)], postoperative drainage volume [ MD (95% CI): - 94.83 (- 150.55, - 39.01)], postoperative catheterization time [ MD (95% CI): - 2.26 ( - 2.94, - 1.59)], hospital stay [ MD (95% CI): - 4.59 (- 6.51, - 2.67)], and postoperative complications [ MD (95% CI): 0.48 (0.32, 0.73)] in VATS group were significantly lower ( P < 0.05). There was no significant difference in postoperative recurrence between VATS group and thoracotomy group [ MD (95% CI): 0.75 (0.26, 2.16), P > 0.05]. Conclusions:Compared with thoracotomy, VATS in the treatment of pulmonary echinococcosis has the advantages of shorter operation time, less intraoperative blood loss, less postoperative drainage volume, shorter postoperative catheterization time and fewer postoperative complications. VATS is a safe and effective surgical method for the treatment of pulmonary echinococcosis.
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OBJECTIVE:To observe the effects of Salvia miltiorrhiza-volatile oil of Dalbergia odorifera on blood lipid and blood coagulation system in coronary heart disease myocardial ischemia miniature swine with blood stasis syndrome. METHODS:A total of 18 swine were randomly divided into sham operation group (routine feed),model group (routine feed) and S.miltiorrhiza-volatile oil of D. odorifera group(1 g/kg S. miltiorrhiza+0.1 mL/kg oil of D. odorifera,mixing administration),for consecutive 8 weeks. At 4th week,coronary heart disease myocardial ischemia model of blood stasis syndrome was established by Ameriod coarctation ring implantation in other 2 groups except for sham operation group. At 8th week,the syndrome of the model was observed according to coronary angiography and the macroscopic indications. At 2th,6th,8th week,intravenous blood was collected to test the serum levels of TC,TG,LDL-C,HDL-C,apolipoprotein A1(apoA1),apoB,PT,APTT,TT and FIB in miniature swine. RESULTS:At 6th,8th week,compared with sham operation group,serum levels of TC,TG,LDL-C,apoB and FIB were increased in model group,while PT,APTT and TT were shortened and the levels of HDL-C and apoA1 were decreased,with statistical significance(P<0.05 or P<0.01). Compared with model group,the serum levels of TC,TG,LDL-C and apoB were decreased in S. miltiorrhiza-volatile oil of D. odorifera group,while PT,APTT and TT were prolonged and the levels of HDL-C and apoA1 were increased, with statistical significance (P<0.05 or P<0.01). CONCLUSIONS: The S.miltiorrhiza-volatile oil of D. odorifera could reduce blood lipid and improve blood coagulation system index disorder in coronary heart disease myocardial ischemia miniature swine with blood stasis syndrome.
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Aim To investigate the changes of serum metabolism after the treatment of DOA and DOO on myocardial ischemia reperfusion ( MI/R ) injury in rats, and to explore the pathogenesis of MI/R injury and drug action mechanism. Method The serum samples of Sham group, Model group, DOA group and DOO group of rats were acquired, gas phase time of flight mass spectrometry ( GC-TOF-MS) was applied to analyze the metabolic profiles of the samples. After da-ta preprocessing, they were processed into SIMCA 14. 1 software for multivariate statistical analysis. Results By principal components analysis ( PCA ) , partial least squares analysis ( PLS-DA) and orthogonal partial least squares analysis ( OPLS-DA ) , the Model group and Sham group were obviously separated, the drug in-tervention group and Model group were separated and close to Sham group. The therapeutic effect of DOO and DOA on MI/R injury in rats was proved. The ex-perimental results identified 13 endogenous biomark-ers, which were related to the glucose metabolism,lipid metabolism and amino acid metabolism pathway. Con-clusion DOA and DOO may protect the MI/R injured rats by regulating the glucose metabolism, lipid metab-olism and amino acid metabolism pathway.