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@#Objective To investigate the nursing for preventing deep venous thrombosis after mini-incision for total hip arthroplasty in old patients. Methods 53 old patients who accepted total mini-incision hip arthroplasty from July, 2005 to June, 2006 were analyzed retrospectively. Results Affected limb swelling were found in 8 patients 2 d to 2 weeks after operation. They all were cured after anticoagulation treatment, no pulmonary embolism occurred.Conclusion Nursing intervention can prevent deep venous thrombosis after mini-incision for total hip arthroplasty.
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Objective To study the chemical constituents of the petroleum and chloroform extracts of Galla Chinensis.Methods Using chromatography on silica gel column and thin-layer chromatography to isolate and purify the compounds;using spectroscopy methods to elucidate their structures;using double dilution to screen antibacterial activities on Fusarium oxysporum.Results Ten compounds were isolated and identified as 2-hydroxy-6-pentadecyl benzoic acid(Ⅰ),4-(pentadec-8-enyl) phenol(Ⅱ),plamitic acid-1,3-dipropyl ester(Ⅲ),?-sitosterol(Ⅳ),pentacosane(Ⅴ),4-hydroxy-3-methoxy-benzoic acid(Ⅵ),plamitic acid(Ⅶ),lauric acid(Ⅷ),myristic acid(Ⅸ),and gallic acid(Ⅹ).Conclusion Compounds Ⅰ-Ⅵ are obtained from Galla Chinensis for the first time.Compound Ⅰ shows moderate inhibitory activity on F.oxysporum.