The shortage of medical workforce in rural areas is a global long-standing problem. Due to the severity of shortages in the medical workforce, Mie prefectural government has collaborated with a medical school and the municipal governments to increase the rural medical workforce. Since 2010, this collaboration has led to an annual lecture series on rural practice for medical students. We distributed questionnaires at the beginning and end of the lecture series to examine the effect of this program. The questionnaire consisted of two parts that included an understanding of rural practice and the motivation to work in rural areas. The lecture series significantly improved the responses to the following questions "Rural practice is interesting" (p < 0.001), "Rural practitioners can deliver adequate medical care" (p < 0.01), "Rural practitioners cannot go back to urban areas" (p < 0.001), "I want to be a rural practitioner" (p < 0.001), "Healthcare facilities in rural areas have been developed" (p < 0.001), "Rural practitioners can be a specialist" (p < 0.001), and "Rural residents can be served adequate healthcare service" (p < 0.01). The percentage of students who desired to work in rural areas increased significantly (11.1% vs. 23.9%, p = 0.04). A lecture series on rural practice enhanced the motivation of medical students and their interest in a rural career. While collaboration between the local government and medical school rarely occurs in planning medical education programs, this approach may offer a promising way to foster local health professionals.

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This study was designed to determine if there is a difference in autonomic regulation induced by posture change between postmenopausal and young women. To evaluate autonomic nervous system function, spectral analysis of heart rate variability (HRV) was done in postmenopausal women (n = 13, 46-59 years of age), age-matched men (n = 8, 45-55 years of age), and young women (n = 10, 20-37 years of age) for 3-min periods of controlled frequency breathing (15 breaths/min) in supine followed by sitting positions. In the supine position, the R-R interval variation in older persons decreased significantly compared with that during the follicular phase in young women. Furthermore, the high-frequency (HF) components of HRV, which reflect only parasympathetic activity, were lower in older subjects than in young women. Following a change of position from supine to sitting, the HF component did not change significantly in the postmenopausal women or the men, but the low/high frequency (LF/HF) component ratio, which reflects the balance of autonomic nerve activities, increased significantly in the men. These results suggest that cardiac parasympathetic tone may be reduced in older persons in comparison with young women. Furthermore, arterial baroreflex control of parasympathetic nerve activity caused by posture changes is impaired in the postmenopausal women and aged-matched men. The baroreflex control of the sympathetic component is maintained in the men but not in the postmenopausal women. These differences might result in part from changes in the level of female hormones.

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for screening of secondary diabetes mellitus and obesity. Laboratory tests and imaging studies were consistent with Cushing's disease (CD). The patient underwent transsphenoidal pituitary surgery. The patient exhibited loss of body weight (85.9 to 80.0 kg), improved glycated hemoglobin (HbA1c) (11.2 to 7.8%) and required lower doses of insulin (112 to 46 U/day) 6 months after surgery. The patient's body weight and daily insulin dose remained stable during the following 5 months (6-11 months after surgery). At that point, the patient was administered with canagliflozin, a sodiumglucose cotransporter 2 inhibitor. The patient required lower daily insulin dose without decreasing the dose of postoperative hydrocortisone concurrent to the administration of canagliflozin (100 mg/day). The patient's body weight decreased to 69.5 kg and withdrawal of insulin therapy was possible 8 months after initiation of canagliflozin. Despite withdrawal of insulin therapy, the HbA1c levels remained at <7.0%. Although surgical treatment is the first-choice treatment for CD, obesity-related metabolic disorders including diabetes are frequent in CD patients following surgery. Canagliflozin may be an effective treatment to reduce body weight and improve insulin resistance following surgical treatment of CD.