ABSTRACT
@#Omani sport is still searching for new methods to identify its problems and achieve a vision regarding the economic problems in sport, the short-term solutions to revitalize it, and long-term solutions to maintain its stability. It hopes to rise and find an end to its funding problems in order to take off toward international winners’ podiums, especially after the good results achieved lately in several sports. Therefore, the researcher deems it necessary to identify the areas of investment in Omani sport, as potential for investment in the presence of self-finance that covers its financial needs. The researcher used the descriptive method as it is suitable to the nature of the study, and a sample of 273 subjects representing the research population. He used a questionnaire as a data collection instrument, and rank, frequency, percentage in statistical treatment. The main finding of the research was a list of the areas of investment in Omani sport in the following order: launching sports channels, TV streaming, sports professionalism, establishing sporting camps centers, academies of different games, and investment in sporting facilities. The main recommendations were to authorize Omani sporting authorities to launch TV channels to stream their matches, be based on competition with each other, and according to the rules stipulated by the Ministry of Sports Affairs and the Public Authority for Radio and Television
ABSTRACT
The present study included 50 living kidney donors [22 males and 28 females] with their age ranged from 21 years to 55 years. The objective of this work is to study the renovascular anatomy of the potential living kidney donors by CT angiography and to compare CT angiography and IA-DSA in evaluation of the number and location of the donor's renal arteries and in identification of major renal vascular abnormalities that may preclude safe renal donation. Single renal arteries were detected by CT angiography in 34 donors and double renal arteries were diagnosed in 11 donors. Single renal arteries were diagnosed in 35 donors and double renal arteries in 10 donors by IA-DS aortography. Single renal arteries were detected in 33 donors and double renal arteries in 12 donors by IA-selective renal angiography, At nephrectomy, 32 donors had single renal arteries, 12 donors had double renal arteries and one donor had triple renal arteries. 5 donors were excluded from donation, 3 donors had viral hepatitis and 2 donors had diabetes mellitus. CT angiography had similar sensitivity [100%] and better specificity [81.2%] than IA-DS aortography [76.4%]. However, in equivocal and indeterminate cases selective renal angiography is recommended for better assessment, accuracy 95.5% versus 93.3%-for CT angiography