ABSTRACT
Introduction: Recently, doping among athletes has been on the rise, and pharmacists have an important role in both the promotion of anti-doping (AD) and in providing accurate information and effective support. In this study, we examined various fact-finding surveys that targeted physical education university (PEU) students, and we focused on their use of pharmacies/drugstores, their involvement with pharmacists, and knowledge about AD. We also examined the necessary AD-related professional competencies of pharmacists. Method: Questionnaire surveys were prepared, and the responses of 1,249 students were analyzed. Results : From a survey on what students buy at pharmacies/drug stores it showed that medicines for flu common colds sell the most. Most of the students did not receive any drug consultations at pharmacies/drug stores before purchasing, because they preferred to make their own decisions about drug use. Also, many students were wary of doping with supplements. Although the students who participated in international sports competitions and events possessed a wealth of doping-related knowledge and awareness, PEU students lacked them. Discussion : We determined that it was necessary to gather relevant patient information and explore methods so that intentions could be discussed when purchasing medications from pharmacies/drug stores. We also recognized the need for early doping education programs in light of the inadequate AD-related knowledge and awareness among university student-athletes. Therefore, all pharmacists should strive to acquire a wide range of knowledge to support athletes in this effort. Furthermore, we believe that expanding the professional functions of pharmacists would increase the awareness of AD among athletes.
ABSTRACT
In rats, ventromedial hypothalamic (VMH) lesions induce cell proliferation in the visceral organs (stomach, small intestine, liver, and pancreas) due to hyperactivity of the vagus nerve. To investigate the effects of selective gastric vagotomy on VMH lesion-induced cell proliferation and secretion of gastric acid, we assessed the mitotic index (the number of proliferating cell nuclear antigen (PCNA)-immunopositive cells per 1,000 cells in the gastric mucosal cell layer) and measured the volume of secreted basal gastric acid. Furthermore, to explore whether or not ethanol-induced acute gastric mucosal lesions (AGML) lead to ulcer formation in VMH-lesioned rats, we assessed the ulcer index of both sham-operated and VMH-lesioned rats after administration of ethanol. VMH lesions resulted in an increased mitotic index and thickness of the gastric mucosal cell layer and gave rise to the hypersecretion of gastric acid. Selective gastric vagotomy restored these parameters to normal without affecting cell proliferation in other visceral organs. Ethanol-induced AGML caused ulcers in sham VMH-lesioned rats, whereas VMH-lesioned rats were less likely to exhibit such ulcers. These results suggest that VMH lesion-induced vagally mediated cell proliferation in the visceral organs is associated with hyperfunction in these organs, and VMH lesion-induced resistance to ethanol may be due to thickening of the gastric mucosal cell layer resulting from cell proliferation in the gastric mucosa-this in turn is due to hyperactivity of the vagus nerve.
