1) All students but 1 correctly typed the ABO blood groups, but only 33.2% of students and 63.9% of physicians properly performed cross-matching.
2) Most failures in cross-matching were due to the inability to detect allogeneic antibodies, but 5.2% of students and 2.9% of physicians failed to detect ABO mismatching.
3) Although laboratory practice is suggested to help students to solidify knowledge and comprehend principles, achieving an official goal of residency - gaining competence in performing and interpreting cross-matching independently - appeared difficult.

The increase in the proportion of elderly people in the population is one of the most remarkable sociodemographic phenomena of the twenty-first century. The number of patients with diabetes is also increasing worldwide with this demographic change. Given these facts, consideration of the problems the general elderly population is facing in the management of diabetes is essential. In this review article, we focus on sarcopenia, which is the decrease in lower extremity muscle mass and muscle strength accompanying aging, describe the relationship between sarcopenia and diabetes, and highlight the specific factors through which diabetes contributes to loss of muscle strength. The quantitative methods for evaluating lower extremity muscle strength will also be described. These methods hold the key to assessing the effectiveness of exercise therapy and optimizing the assessment of the degree of autonomy in the activities of daily living. Exercise is one of the basic treatments for type 2 diabetes and may also prevent and improve sarcopenia. This review discusses the aspects common to the two health conditions and elucidates the effectiveness and necessity of exercise as a preventive measure against diabetes among the elderly.
Aged ; Aged, 80 and over ; Diabetes Mellitus, Type 2 ; physiopathology ; prevention & control ; Exercise Therapy ; Female ; Humans ; Leg ; physiopathology ; Male ; Muscle Strength ; physiology ; Muscle, Skeletal ; physiology ; Sarcopenia ; physiopathology ; prevention & control

Purpose: Distress screening is mandated by Ministry of Health, Labor and Welfare of Japan, however there is few data available on its effect in actual practice. We examined the impact of distress screening on palliative care referral at Hyogo Prefectural Amagasaki General Medical Center in Japan. Materials and Methods: We implemented distress screening on cancer patients who were given chemotherapy from February 2018. Patients were referred to the palliative care team when the physicians judged the need on the basis of the screening results or when the patients themselves wanted to receive the palliative care service. We examined the number of the patients referred to the palliative care team, then we researched the changes of the number after implementation of the screening, using the regression discontinuity analysis. Results: The distress screening didn’t increase the number of the patients who were referred to the palliative care team: the estimated difference of the number was 3.32 (95% confidence interval: −3.19〜9.82). Conclusion: We implemented distress screening at our hospital but it didn’t increase palliative care referral. Only a few studies have examined how routine screening impacts clinical outcomes. We expect our study helps to research the effectiveness of screening in each healthcare facility.