The need for national medical licensing examination in Saudi Arabia

<p>Abstract</p> <p>Background</p> <p>Medical education in Saudi Arabia is facing multiple challenges, including the rapid increase in the number of medical schools over a short period of time, the influx of foreign medical graduates to work in Saudi Arabia, the award of scholarships to hundreds of students to study medicine in various countries, and the absence of published national guidelines for minimal acceptable competencies of a medical graduate.</p> <p>Discussion</p> <p>We are arguing for the need for a Saudi national medical licensing examination that consists of two parts: Part I (Written) which tests the basic science and clinical knowledge and Part II (Objective Structured Clinical Examination) which tests the clinical skills and attitudes. We propose this examination to be mandated as a licensure requirement for practicing medicine in Saudi Arabia.</p> <p>Conclusion</p> <p>The driving and hindering forces as well as the strengths and weaknesses of implementing the licensing examination are discussed in details in this debate.</p

The Role of Fermented Milk Containing Probiotic, Dandelion as Prebiotic or their Combination on Serum Metabolites, Enzymes, Testosterone and Testicular Histopathology of Arsenic-Intoxicated Male Rats

This study aimed at investigating the ameliorative effects of probiotic and/or dandelion aqueous extract to reducing the risk of arsenic (As) intoxication on male rats. Fifty rats were randomly allotted into five groups, group 1(C-) given regular diet and water daily for 56 days, group 2 (C+) given sodium arsenate in drinking water, group 3 (PRO) given sodium arsenate in addition to probiotic, group 4 (PRE) given dandelion aqueous extract plus sodium arsenate (prebiotic) and group 5 (SYN) given sodium arsenate plus probiotic/dandelion extract (synbiotic). At the experiment conclusion rats were sacrificed and blood and testes were collected and taken for analysis and histopathological study, respectively. Glutathione-S-transferase (GST), Alanine aminotransaminase (ALT) and Aspartate aminotransaminase (AST) activities and creatinine, triglycerides (TG) and testosterone(T) concentration were determined and testes histopathology was studied. Creatinine, AST and TG were lower (

The Role of Fermented Milk Containing Probiotic, Dandelion as Prebiotic or their Combination on Serum Metabolites, Enzymes, Testosterone and Testicular Histopathology of Arsenic-Intoxicated Male Rats

This study aimed at investigating the ameliorative effects of probiotic and/or dandelion aqueous extract to reducing the risk of arsenic (As) intoxication on male rats. Fifty rats were randomly allotted into five groups, group 1(C-) given regular diet and water daily for 56 days, group 2 (C+) given sodium arsenate in drinking water, group 3 (PRO) given sodium arsenate in addition to probiotic, group 4 (PRE) given dandelion aqueous extract plus sodium arsenate (prebiotic) and group 5 (SYN) given sodium arsenate plus probiotic/dandelion extract (synbiotic). At the experiment conclusion rats were sacrificed and blood and testes were collected and taken for analysis and histopathological study, respectively. Glutathione-S-transferase (GST), Alanine aminotransaminase (ALT) and Aspartate aminotransaminase (AST) activities and creatinine, triglycerides (TG) and testosterone(T) concentration were determined and testes histopathology was studied. Creatinine, AST and TG were lower (