Centrocestus armatus is an intestinal parasite belonging to the family Heterophyidae. We developed an apparatus for recovering cercariae and clarified the infection dynamics of this parasite. To clarify the circadian rhythm of cercarial shedding in the summer season, we filtrated 30 l of river water every 2 h for 24 h. Cercariae were first detected between 06:00 and 08:00 h, increased over time to reach peak at 16:00 h and decreased thereafter, thus showing a single-peak pattern. In a survey of seasonal change, approximately 200 cercariae were contained in 1 l of river water during the summer season, while none were found during the winter. This cercarial shedding pattern appeared to be related to sunrise/sunset and water/atmosphere temperature. Therefore, we examined whether cercarial shedding was affected by light or temperature changes under laboratory conditions, and confirmed that both light and temperature were important factors for cercarial shedding. Light was a stronger factor than water temperature. Cercarial shedding of C. armatus occurred in response to temperature and light. The change in the number of juvenile metacercariae detected in fish brain corresponded with monthly detection rates of cercariae; however, the incidence of new infections decreased in August. This suggests that Nipponocypris temminkii contains a defense mechanism against new infections that may have hindered the increase in parasite infectivity. These results clarified the smooth infection from the first to the second intermediate host of C. armatus in the endemic river. Throughout the study period, fecal samples were collected from 19 kites, 114 herons, and three unidentified species. However, our results using C. armatus showed a low value of 1% in herons and 5% in kites. The infection dynamics of final host to first intermediate host need to be further investigated.

Recently, the problem of the high incidence of throwing injuries in young people has been gaining attention. Identifying high-risk players before the onset of the throwing injury is important for prevention. One of the most widely used screening tests for sports-related injuries is the Functional Movement Screen (FMS), which assesses the quality of movement; however, its correlation with throwing injuries has not been established. The purpose of this study was to investigate the correlation between the FMS score and throwing injuries. The FMS was used during the medical check for two hundred and thirty junior high school baseball players. We allotted those who had experienced throwing injuries multiple times to the injury group and those who had never experienced throwing injury to the control group. We then calculated the FMS cutoff value using the receiver operating characteristic curve. In addition, we investigated differences in the incidence of throwing injury between above and below the cutoff value using chi-square test. The FMS cutoff score was 17. Players who scored ≤17 had a significantly higher incidence of throwing injuries than those who scored ≥18. Conclusion: We believe that FMS score is correlated to throwing injuries. In addition, the results suggest that throwing injuries might be prevented in junior high school baseball players who scored ≤17 on the FMS if they undergo training in the correct movement patterns.

Purpose: This study aimed to analyze the terminal care attitudes of healthcare members engaged in palliative care and the factors associated with these attitudes. Methods: We conducted a survey for healthcare members engaging in palliative care including oncologists and palliative care doctors using the Japanese version of the Frommelt Attitudes Toward Care of the Dying (FATCOD B-J), a scale that measures the attitude of medical stuff toward the care of dying patients. Results: A total of 223 (response rate=42.2%) responses were obtained and analyzed. Multiple regression analysis using the FATCOD B-J total score as the objective variable showed that 30s had lower partial regression coefficients than 40s (−3.8). Higher “satisfaction from work” and “interest in palliative care” were associated with greater partial regression coefficients (+5.7, +6.2). Conclusion: A sense of satisfaction and interest in palliative care may be important to cultivate terminal care attitudes among health care providers involved in palliative care.

Objective : In 2011, the Ishikawa Prefectural Joint Committee of Blood Transfusion Therapy was organized in Ishikawa Prefecture. Since 2012, pharmacists have promoted educational activities regarding the appropriate use of albumin products for different occupations based on a survey involving all medical institutions in Ishikawa Prefecture. We examined the effects of these activities with respect to the usage of albumin products. Methods : A questionnaire survey regarding blood transfusion therapy, including the total usage of albumin products, departments responsible for the management of albumin products, and health care professionals’ awareness of issues on the appropriate use of albumin products, was conducted from 2011 until 2014 involving all medical institutions where blood transfusion preparations were used in Ishikawa Prefecture. Results : The questionnaire collection rate was ≥70%. The results showed that, in middle- or small-scale medical institutions, departments/physicians other than the Department of Pharmacy were responsible for the management of albumin products. Furthermore, some health care professionals did not recognize/understand problems regarding the appropriate use of albumin products. Pharmacists newly increased educational activities by study meetings for various occupations or panel discussions involving participants. The participants’ occupations varied, and the number of institutions to which they belonged was 20 to 24. The total usage of albumin products in Ishikawa Prefecture decreased by approximately 20% between 2011, when these attempts were started, and 2014. Discussion : This study suggests that the educational activities by pharmacists and other health care professionals at the prefectural level reduced the total usage of albumin products.