AlM: To observe the clinical curative effect of calcium dobesilate capsule and yimaikang tablet for treating retinal vein occlusion ( RVO) .METHODS:A total of 120 patients (167 eyes) with RVO were divided into 2 groups at random. The control group of 60 cases ( 82 eyes ) were given calcium dobesilate capsule, and the treatment group of 60 cases ( 85 eyes ) received calcium dobesilate capsule and yimaikang tablet. Changes of visual acuity and clinical effects after 3 courses of treatment were compared and analyzed for all patients.RESULTS: Markedly effective 15 cases ( 23 eyes ) , effective 42 cases (57 eyes) and invalid 3 cases (5 eyes) in the 60 cases (85 eyes) of the treatment group, the total effective rate was 94. 1%. Eighty-two eyes of 60 cases in the control group, markedly effective in 8 cases ( 12 eyes), effective 38 cases (49 eyes), ineffective 14 cases (21 eyes), The total effective rate was 74. 4% in the control group. There were significant differences between the 2 groups of curative effect, and low incidence rate of adverse reaction. CONCLUSlON: Calcium dobesilate capsules and yimaikang tablet is effective and safe in the treatment of RVO.

Side population (SP) cells are highly enriched for stem cell activity and characterized by their ability to efflux the vital dye Hoechst 33342, because they express the ATP binding cassette (ABC)-dependent transporter ABCG2. SP cells can be selected from main population using flow cytometric analysis. Currently SP cells have been isolated from many tissues and organs. SP cells of different origins have some common characteristics. This article introduces the classifications, surface marker, and characteristics of SP cells.

Humans ; Integrative Medicine ; Medicine ; Medicine, Chinese Traditional

China ; Foundations ; Integrative Medicine ; Natural Science Disciplines

Objective To understand change and pathogenesis of microalbuminuria(MAU) in cases of adiposity.Method MAU were measured by immunoturbidmetric methods 300 cases of adiposity and 100 cases of nomal children in morning,meanwhile blood press,blood su-gar,blood fat,blood insulin were measured.Results MAU was higher in cases of middle and severe adiposity than normal controls.The diffe-rence was significant(Pa

Humans ; Noise, Occupational ; Occupational Exposure

Animals ; Brain Ischemia ; complications ; physiopathology ; Excitatory Amino Acid Antagonists ; pharmacology ; Humans ; Infant, Newborn ; Leukomalacia, Periventricular ; etiology ; Receptors, N-Methyl-D-Aspartate ; antagonists & inhibitors ; physiology ; Signal Transduction ; physiology

Abscess ; pathology ; Adenoma ; metabolism ; pathology ; Adenoma, Sweat Gland ; metabolism ; pathology ; Biomarkers ; metabolism ; Breast Diseases ; pathology ; Breast Neoplasms ; metabolism ; pathology ; Female ; Fistula ; pathology ; Humans ; Keratin-7 ; metabolism ; Keratins ; metabolism ; Mucin-1 ; metabolism ; Nipples ; pathology ; Paget's Disease, Mammary ; metabolism ; pathology ; Receptor, ErbB-2 ; metabolism ; Sweat Gland Neoplasms ; metabolism ; pathology

Objective To investigate the effects of platelet-derived growth factor(PDGF) on the expression of ?-smooth muscle actin(?-SMA) of cultured human retinal pigment epithelium cells(RPE). Methods Cultured human RPE cells of the 4-6 th passages were divided into two groups: Delbecco′s modified Eagle′s medium (DMEM) and 2%DMEM (20 g/L foeta calf serum+DMEM). PDGF (0,1,50 ng/ml) was added to medium.The expression of ?-SMA was detected and quantitatively analyzed by image process of immunofluorescence. Results PDGF stimulated the expression of ?-SMA of human RPE cells.In group of DMEM, The rate of RPE of ?-SMA expression was 40%-50% and the intension of fluorescence was 8 08 without PDGF. After stimulated by PDGF(1 ng/ml,50 ng/ml), the rates were 80% and 90% respectively, and the intension of fluorescence were 12.35 and 17.23. In 2%DMEM group, The rates of RPE of ?-SMA expression were 85% without PDGF, and 95% ,100% respectively treated with PDGF (1 ng/ml,50 ng/ml). The intension of fluorescence was 14.79 without PDGF, and after stimulated by PDGF, they were 16.28 at 1 ng/ml and 21.36 at 50 ng/ml,which was 2.7 times stronger than that in DMEM group without PDGF. Conclusion PDGF could stimulate RPE cells to express ?-SMA.