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Background & Objective: Congenital spinal deformities usually present in infancy and make parents  worry about their child future. Because of congenital nature of these deformities, cord anomalies and other organ abnormalities must be evaluated. This study was done to determine Congenital spinal deformity and associated anomalies.

 

Materials & Methods: This cross sectional study was done on 97 patients who referred to Shafa hospital in Tehran- Iran with congenital back deformities from October 2005 to January 2007. All patients were assessed with physical examination, spinal radiography, MRI, urinary system sonography and echocardiography.

 

Results: Mean age of patients at presentation was 81 month. 81 patients had congenital scoliosis and 16 patients had congenital kyphosis. Mean cobb angle was 52 degrees for congenital scoliosis and 70 degrees for congenital kyphosis. 22 patients had neurologic or skin signs that 81% of them had cord abnormalities (p<0.05). Cord anomalies were seen in 36 scoliosis (46.5%) and 2 kyphosis (15%) (p<0.05). Most common cord anomalies were syingomyelia,diastematomyelia and tethered cord. Congenital heart anomalies was seen in 3 patients (4%) and valvular heart disease in 10 patients (13.5%) and kidney anomalies in 7 patients (12%). Only one patient with congenital heart disease and one patient with kidney anomaly had kyphosis.

 

Conclusion: Regarding to prevalence of congenital spinial deformity (CSD) in scoliosis and kyphosis patients, all of patients with CSD should screued for determiation of conganital anomalies by MRI, Eco cardiography and kidny sonography.

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Background and Objective: Ferula gummosa Boiss. (Barije.) contain medical and antimicrobial properties. This study was done to determine the effect of aqueous and alcoholic extracts of roots of Ferula gummosa Boiss. on the growth of Pseudomonas aeruginosa. Materials and Methods: In this laboratory study, the plant was dried in dark place and aqueous, alcoholic extracts of Barije's root, powder were prepared using Soxhlet method. The efficacy of 0.1 dilution of different values of extracts of Ferula gummosa Boiss. on the strain of Pseudomonas aeruginosa (PTCC 1430) were evaluated by disk diffusion, Agar-well diffusion, minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) methods. Results: Pseudomonas aeruginosa was completely resistant to the aqueous extract, and the MIC for the methanol and ethanol extracts was 1.25×10⁴ μg/ml and 6.25×10³ μg/ml, respectively. Conclusion: Methanolic and ethanolic extracts of Ferula gummosa Boiss. have antimicrobial activity against Pseudomonas aeruginosa in in-vitro model.

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Background and Objective: Chrysin is a natural and active biological component which is extracted from plants, honey and propolis. Chrysin has anti-inflammatory, anticancer and antioxidant propertis. This study was done to evaluate the effect of chrysin on AGS human gastric cancer cell line. Methods: In this descriptive - analytic study, chrysin was dissolved in dimethyl sulfoxide (DMSO) and the cytotoxic effects of concentrations of 10, 15, 20, 30, 40 ,50, 60, 70, 80, and 100 µM/ml of chrysin on AGS cells was evaluated. Viability of the cells was determined with MTT assay after 24, 48 and 72 hours and compared to controls. Results: Chrysin inhibited the growth and proliferation of human gastric cancer AGS cell line. The antiproliferative effect of chrysin was dose and time dependent. The IC50 values were determined for 60, 30 and 20 µM, in incubation time of 24, 48 and 72 hour, respectively (P<0.05). Conclusion: Chrysin proved to have antiproliferative activity on human gastric cancer cells in culture medium.