Objective To observe the effect of Tangluotong Decoction(Decoctions of removing obstruction of meridians for treating diabetes)based on the principle of reinforcing kidney,activating blood and removing obstruction of meridians on the early diabetic nephropathy(DN)patients.Methods Totally 68 DN patients were randomized into two groups.In addition to the routine treatment for diabetes,the treatment group(38 patients)was administered Tangluotong Decoction while the control group(30 patients)was giv- en Lossartan Potassium Tablets.The clinical symptoms and signs and lab indices before and after treatment were observed.Results The comprehensive total effective rate of the treatment group was 89.47% while that of control group was 60.00%,the difference was significant(P

Medicine, Chinese Traditional

BACKGROUND: Coffee is commonly consumed among young people in China. However, consumers are rarely aware of physicaly adverse effects as a result of excessive consumption of caffeine. DATA SOURCES: A literature search using multiple databases was performed for articles published with concentration on meta-analyses, systematic reviews, and randomized controlled trials. RESULTS: Excess coffee consumption is also a risk of primary cardiac arrest especially in young people. Treatment modalities include activated charcoals, beta-blockers, vasopressin and hemodialysis when necessary. CONCLUSION: Coffee consumers should be advised not to routinely take more than moderate coffee.

OBJECTIVE To observe the preventive effect on nosocomial infection by the herbal medicine Atractylodes chinensis disinfectant for air sterilization in cardiothoracic surgery.METHODS A.chinensis disinfectant and ultraviolet irradiation were used to disinfect the patients′ rooms of our cardiothoracic surgery department.The total number of germ and fungus in the indoor air before and after using the two methods were collected.The nosocomial infection rates of the same period were also studied.RESULTS A.chinensis disinfectant had strong effect on sterilization of indoor germs and fungi,and the sterilization rate was 92.7%.The comparison between A.chinensis disinfectant and ultraviolet irradiation showed significant difference in their disinfection effects,while no significant difference in their nosocomial infection rates.CONCLUSIONS The herbal medicine A.chinensis disinfectant can achieve good sterilization effect and prevent nosocomial infection.

Objective To evaluate the application of pooling HIV nucleic acid amplification testing (NAAT) among men who had sex with men (MSM) population, and to investigate suitable HIV screening strategy and the feasibility of calculation of HIV incidence using pooling NAAT among MSM population in China.Methods Four thousand eight hundred and fifty-six samples were collected from MSM population from April 2008 to September 2009 among with 4 156 were in Heilongjiang province and 700 were in Beijing in China. After standard testing with an HIV ELISA and WB confirmation testing, HIV antibody-negative samples were pooled and screened for HIV using NAAT.A three-stage pooling strategy was adopted.The HIV positive rate estimated by the four HIV screening strategies was calculated.In addition, 4 156 HIV positive specimens from Heilongjiang province were screened with the BED capture enzyme immunoassay (BED-CEIA).The HIV-1 incidences were estimated by BED-CEIA assay and pooling NAAT individually.ResultsOne hundred and forty-three of 4 856 subjects were HIV infected.130 were 3rd and 4th generation ELISA positive; 13 were antibody-negative but acutely HIV infected.According to the evaluation of four HIV screening strategies, routine HIV screening test together with pooling NAAT was more effective than other strategies for screening out window period generation ELISA+WB+pooling NAAT' were 2.68%(95% confidence interval CI=2.22%-3.14%), 2.82%(95%CI=2.35%-3.29%), 2.94%(95%CI=2.46%-3.42%) and 2.94%(95%CI=2.46%-3.42%), respectively.The differences were not significant (χ2=0.854 3, P=0.836 4).Of the 88 HIV positive samples from Heilongjiang province, 44 participants were tested as recent HIV infections by BED-CEIA assay. The estimated HIV-1 incidence was 2.36% (95%CI=1.63%-3.08%) and 2.92% (95%CI=1.01%-4.83%) based on BED-CEIA assay and pooling NAAT,respectively.Conclusions Pooling NAAT is a effective screening test in HIV negative population to detect window period infection among MSM population in China.

Adolescent ; Anemia, Aplastic ; complications ; Humans ; Leukemia, Myeloid, Acute ; etiology ; Male

Adolescent ; Adult ; Aged ; Antigens, CD ; biosynthesis ; Brain Neoplasms ; blood supply ; metabolism ; pathology ; Child ; Endoglin ; Female ; Glioma ; blood supply ; metabolism ; pathology ; Humans ; Hypoxia-Inducible Factor 1, alpha Subunit ; biosynthesis ; Immunohistochemistry ; Male ; Middle Aged ; Neovascularization, Pathologic ; metabolism ; pathology ; Receptors, Cell Surface ; biosynthesis ; Telomerase ; biosynthesis ; Young Adult

Fourteen compounds were isolated from 95% ethanol extract by silica gel, MCI, and ODS column chromatography. These compounds were respectively identified as quercetin (1), kaempferol (2), (+)-catechin (3), fraxin (4), protocatechuic acid (5), gallic acid (6), methyl gallate (7), ethyl gallate (8), apocynol A (9), baccatin (10), cerevisterol (11), ellagic acid (12), 3, 3',4'-tri-0-methylellagic acid(13) and N-benzoyl-L-phenylalaninyl-N-benzoyl-L-phenylalaninate(14) by analyzing their spectral data and comparing with the previously reported literatures. Except for gallic acid (6), all other compounds were isolated from this plant for the first time. Compounds 1, 2 and 6 showed moderate anti-proliferation activities on tumor cells.
Cell Line, Tumor ; Cell Proliferation ; drug effects ; Cell Survival ; drug effects ; Drugs, Chinese Herbal ; chemistry ; toxicity ; Euphorbiaceae ; chemistry ; Humans ; Plants, Medicinal ; chemistry ; Spectrometry, Mass, Electrospray Ionization

OBJECTIVETo investigate the changes between pressure of trochlea of talus surface and distribution of area after anterior lower tibiofibular ligament rupture, and provide basis for treating anterior lower tibiofibular ligament rupture.

METHODSSix fresh adult ankle joint specimens (4 males and 2 females, ranging age from 25 to 60 years, with an average of 44.6 years) were adopted. The specimens were removed from skin and muscles, remained ankle joint capsule, medial and lateral ligaments and anteroinferior tibiofibular ligament. The ankle joint was fixed with a special fixture in neutral position. Pressure sensitive film (700 N axial load ) was respectively used to measure mean pressure, peak pressure and stress distribution area of the upper articular facet of talar trochlea of the normal ankle joint and the ankle joint with anterioinferior tibiofibular ligament rupture.

RESULTSThe stress distribution areas of the control group and the ruptured group were respectively (367.8 +/- 54.0) mm2 and (386.0 +/- 53.7) mm2; the mean pressures were respectively (1.40 +/- 0.12) MPa and (1.70 +/- 0.35) MPa; the peak pressures were respectively (2.60 +/- 0.33) MPa and (3.20 +/- 0.32) MPa. The experimental results showed that the change in stress distribution area after anterioinferior tibiofibular ligament rupture was not significant (t = 0.021, P = -0.983). When stress distribution changed, the region of stress concentration transferred to poster lateral,and mean pressure (t = 4.140, P = 0.020) and peak pressure (t = 3.169, P = 0.010) increased significantly.

CONCLUSIONWhen anterior lower tibiofibular ligament rupture occurs, mean pressure,peak pressure and stress distribution of pressure of trochlea of talus surface is changed, which may cause traumatic arthritis, and surgical treatment is considerably used to restore normal anatomy.

Adult ; Ankle Injuries ; Biomechanical Phenomena ; Female ; Fibula ; Humans ; Lateral Ligament, Ankle ; injuries ; Male ; Mechanical Phenomena ; Middle Aged ; Rupture ; Stress, Mechanical ; Tibia

'Three-acupoint and Five-needle Method' is a summary of Prof. Shao Jing-ming's clinical experience in the treatment of asthma for years. It is used to alleviate asthma during seizure and to improve the pulmonary functions, strengthen the body constitution and prevent recurrence in the remission stage. This article introduces the theoretic source and basic principle, and concrete operating method, i.e. puncturing bilateral Feishu (BL 13), Dazhui (GV 14) and bilateral Fengmen (BL 12), and adding acupoints based upon pattern identification, in combination of moxibustion and cupping therapy for promoting the clinical application of this method.