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Objective To evaluate the plasma levels of D‐dimer in lung cancer and pulmonary tuberculosis (PTB) patients and their clinical significances .Methods The plasma of 130 patients with lung cancer ,126 patients with PTB and 50 healthy controls were collected .All the patients were enrolled in Beijing Affiliated to Chest Hospital Capital Medical University ,from July 2014 to October 2014 .Full‐automatic analyzer was used to examine the level of plasma D‐dimer .Results The levels of plasma D‐dimer in patients with lung cancer were significantly higher than patients with PTB and healthy controls (Z=2 .704 ,P<0 .01);The levels of plasma D‐dimer in patients with PTB were significantly higher than healthy controls (Z=2 .54 ,P<0 .05);The levels of plasma D‐dimer were significantly higher in stages Ⅲ and Ⅳ than stages Ⅰ and Ⅱ(Z=2 .195 ,P<0 .05);The positive rate in patients with lung cancer was significantly higher than patients with PTB (χ2 =10 .525 ,P<0 .01) .Conclusion Activation of coagulation and fi‐brinolysis exist in lung cancer and PTB patients ,the level of plasma D‐dimer is related to the clinical stage of lung cancer .
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Objective To evaluate the serum levels of cystatin C (CysC)in lung cancer and its clinical significances for kidney assement.Methods The serum of 120 patients with lung cancer and 50 healthy controls were collected.All the patients were en-rolled in Beijing Chest Hospital,Capital Medical University,from June 2012 to October 2013.Full-automatic biochemistry analyzer was used to examine the levels of serum CysC.Results The level of serum CysC in patients with lung cancer was significantly higher than that of healthy controls(t = 4.771,P 0.05).Conclusion Serum CysC was a useful biochemistry marker for kidney assement in lung cancer,and have better clinical significances than BUN and Cr.
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ObjectiveTo evaluate the efficacy and safety of Qingpeng ointment in the treatment of chronic eczema.MethodsTotally,95 patients with chronic eczema were enrolled and divided into 3 groups to receive topical Qingpeng ointment (n =33),0.2％ hydrocortisone cream (n =32),10％ urea ointment (n =30) respectively twice a day for 4 weeks.All the patients were followed up once a week for the evaluation of therapeutic and side effects.ResultsAfter 4-week treatment,the response rate was 78.8％,84.4％ and 46.7％ in the Qingpeng ointment-,hydrocortisone cream- and urea ointment-treated patients respectively.Significant differences were observed in the response rate between the Qingpeng ointment- and urea ointment-treated patients (P ＜ 0.05 ),but not between the hydrocortisone cream- and Qingpeng ointment-treated patients (P ＞0.05).Skin flushing with a sensation of burning was observed at the application sites of 2 patients treated with Qingpeng ointment,and tingling sensation at the application sites was reported in 1 patient treated with hydrocortisone cream.All of these adverse reactions were tolerable and had no influence on the treatment.Conclusion Topical Qingpeng ointment is effective and safe for the treatment of chronic eczema.
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AIM: To establish a method of determining genpioside,baicalin and berberine in Gonglao Quhuo Tablets(Caulis Mahoniae,Cortex Phellodendri Chinensis,Radix Scutellariae,etc). METHODS: The mobile phase composed of A acetonitrile,B acetonitrile and 0.5% triethylamine(Ph3.1)(10∶90).The flow rate was 1.0 mL/min with the wavelength at 254 nm. RESULTS:The calibration curves were linear in the ranges of 3.22-206 ?g/mL(r=0.999 9) for genpioside,2.95-186 ?g/mL(r=0.999 9) for baicalin and 1.64-104 ?g/mL(r=0.999 9) for berberine hydrochloride,respectively.The average recoveries were not less than 98.4%. CONCLUSION: This HPLC method is convenient,rapid,accurate and could be used for quality control of production of Gonglao Quhuo Tablets.