Pak J Med Sci
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To evaluate the success of systemic single-dose methotrexate (MTX) treatment in patients with ectopic pregnancy (EP) and to investigate factors related to treatment success. ⋯ The success rate of single dose MTX in this study was 72.8 %, and we found that failure rate of MTX treatment was 8.45 times more in group of patients whose initial serum β-hCG values were above 2678 IU/L and 12 times more in patients with fetal cardiac activity.
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To explore the promoting apoptosis and antitumor activities of ferulic acid (FA) in human osteosarcoma and its potential mechanism. ⋯ Ferulic acid could significantly descend osteosarcoma cell viability through the promoting apoptosis pathway in which FA activates both caspase-3 and Bax and inactivates Bcl-2.
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Primary health care (PHC) physicians are foremost to confront childhood and adolescent obesity. Our objective was to evaluate PHC Physicians perspectives for managing overweight/obesity in children and adolescents. ⋯ Efforts are needed to equip PHC physicians in managing overweight and obesity in Saudi children and adolescents.
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To evaluate the prevalence and causes of visual impairment (VI) among Saudi adults in Arar City, the capital of Northern Border Region of Saudi Arabia. ⋯ Visual impairment is highly prevalent among Saudi adults in Arar city. Cataract, refractive error and diabetic retinopathy are the main 3 leading causes. Better plans for diagnosis and treatment should be considered to decrease the magnitude of the problem.
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The uridine nucleotide analogue sofosbuvir is a selective inhibitor of hepatitis C virus (HCV) NS5B polymerase approved for the treatment of chronic HCV infection with genotypes 1 - 4. The objective of the study was to evaluate the interim results of efficacy and safety of regimens containing Sofosbuvir (Zoval) among Pakistani population with the rapid virologic response (RVR2/4 weeks) with HCV infections. ⋯ Sofosbuvir (Zoval) is effective and well tolerated in combination with ribavirin in HCV infected patients.