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A mass-casualty incident occurred on July 26, 2016, at Tsukui Yamayuri-en, which is a welfare facility for people with intellectual disabilities. Nineteen residents with intellectual disabilities were killed, and 26 other residents and staff members were injured. Kitasato University Hospital Emergency and Disaster Medical Center treated many patients in serious condition at the site and in the hospital.The authors investigated the symptom severity and distributions of posttraumatic stress disorder (PTSD) among the emergency medical staff in charge. The subjects of this study were the staff members, mostly working at the Emergency and Disaster Medical Center, who treated the people injured in the incident.We conducted a questionnaire survey using Impact of Event Scale-Revised (IES-R) on 104 staff members, and 79 responded.The IES-R scores of nurses were significantly higher than those of doctors. There was no significant difference in the scores between male and female staff members, and there was no correlation between the score of each IES-R subscale and age.Results suggest that mental care should be provided to emergency medical staff, especially nurses who treat trauma patients involved in disasters and heinous crimes.

Valproic acid (VPA) is a widely used antiepileptic drug for the treatment of epilepsy, seizures, and bipolar and psychiatric disorders. A deficiency of carnitine, a compound involved in energy production, is associated with chronic VPA use. However, the clinical factors affecting blood carnitine levels and their pathophysiology remain unclear. Hence, we aimed to identify the factors that correlated with serum carnitine levels in epilepsy patients receiving chronic VPA therapy.This observational study included 138 epilepsy patients receiving chronic VPA therapy. Serum total and free carnitine levels, routine blood tests and drug concentrations were assessed. The correlation between carnitine levels and other factors were calculated using Spearman's rank correlation coefficients, and a principal component analysis (PCA) and a multiple linear regression analysis were performed.Overall, serum free carnitine levels showed significant negative correlations with epilepsy duration, VPA treatment duration, daily VPA dose, and blood VPA concentration. A significant positive correlation was observed with erythrocyte count, hemoglobin levels, and creatinine levels. Of the 138 patients, 21 (15.2 %) with serum free carnitine levels of20 μmol/L had significantly longer disease duration, a higher daily VPA dose, and lower blood clobazam concentrations. In the 48 VPA monotherapy patients, serum free carnitine levels showed a significant negative correlation with disease duration and duration of VPA therapy. Furthermore, in the 2.1 % patients receiving VPA monotherapy, serum free carnitine levels were20 μmol/L. PCA resulted in seven factor solution (eigenvalue1; 71.67 % explained variance). Component 1 clearly revealed the maximal loading for serum free carnitine level (.792) and the most negative loading for disease duration of epilepsy (-.595). A linear regression analysis revealed that the duration of epilepsy, serum creatinine level, and daily dose of VPA were significant (p .01) factors that affected serum free carnitine levels.The effects of combination therapy with VPA and other anti-epileptic drug(s) on carnitine levels are higher than that of VPA monotherapy. Additionally, epilepsy duration may affect serum free carnitine level.

Aim In Japan, the Orange Plan was formulated in 2013 to promote community-based integrated care systems, and in 2015, it was revised as the New Orange Plan. Since the introduction of these programmes, adequate research has not been carried out on how these measures affect regional dementia care. The aim of this study was to investigate the state of community-based dementia treatment through a survey of medical consultation pathways, including dementia diagnosis, at the Sagamihara Municipal Medical Center for Dementia. Methods The participants included 1480 patients (585 men, 895 women) who presented for consultation at the Sagamihara Municipal Medical Center for Dementia for a differential diagnosis or treatment of dementia. The relationship between the path leading to medical consultation before pharmacotherapy and post-consultation diagnosis was investigated. Results Significantly more participants who presented for consultation without a referral were not diagnosed with dementia than diagnosed. Furthermore, among participants referred from a non-psychiatric clinic, significantly more patients were diagnosed with dementia than not. A significant difference was observed in a comparison of facility types and the use or non-use of anti-dementia drugs. Notably, the rate of anti-dementia drug prescriptions was significantly higher in psychiatric hospitals and non-psychiatric clinics. Furthermore, it is possible that approximately 30% of anti-dementia drugs prescribed at each facility were not covered by insurance. Conclusion Community-based integrated care systems aim to promote collaboration within each region aimed. However, appropriate pharmacotherapy methods for dementia patients have not been adequately communicated to non-specialist physicians and local residents. For this reason, human resource solutions are needed to help medical staff deepen their understanding of dementia so that they can better provide dementia support to patients.

Background Dementia care practitioner training is essential for professional caregivers to acquire medical knowledge and care skills for dementia patients. We investigated the significance of training in stress management by evaluating caregivers' job stress and coping style before and after they have completed training. Methods The subjects included 134 professional caregivers (41 men, 93 women) recruited from participants in training programmes held in Kanagawa Prefecture from August 2008 to March 2010. A survey using a brief job stress questionnaire and a coping scale was carried out before and after they completed their training. A t-test and multiple regression analysis were performed to evaluate the effects of the training. Result After the training, the scores of modifiers on the job stress scale and of the coping scale increased, whereas the scores of stress reactions on the job stress scale decreased. However, there were no changes in participants' subjective cognition concerning their workplace environment. Furthermore, the change in stress reaction score tended to correlate with the change in consultation score in all participants and with the change in problem-solving and consultation in male participants. Among female participants, the change in stress reaction score tended to correlate with change in support from superiors and colleagues as modifiers. The factors that correlated to the change in stress reaction score differed between genders. Conclusion The findings suggest that training caregivers improves their stress reaction and coping skills.

Background: Schoolteachers are known to be faced with various stresses in their work. A simple, less onerous, and effective intervention technique that can enhance the stress management skills, particularly, cognitive flexibility, of schoolteachers is needed. Objective: This study aimed to determine whether stress management training using a Web-based cognitive behavioral therapy (CBT) program is effective for enhancing the cognitive flexibility of schoolteachers and alleviating their subjective distress. Methods: This study was conducted in a random controlled design covering public elementary schoolteachers. Teachers allocated to the intervention group received 120 min of group education and completed homework using a Web-based CBT program that lasted for 3 months. The items of outcome evaluation were cognitive flexibility and subjective distress, and the efficacy of intervention was evaluated at 3 months after intervention. Results: A total of 240 participants were randomly allocated to the intervention group (120 individuals) and the control group (120 individuals). On the basis of the principle of intention to treat, the intervention group and the control group were compared regarding the amount of change from before intervention to after intervention, using a general linear model. Scores of cognitive flexibility and subjective distress were significantly more improved in the intervention group than in the control group. Conclusions: The results of this study suggest that simple stress management training using a Web-based CBT program in elementary schoolteachers enhances cognitive flexibility and alleviates subjective distress. [JMIR Res Protoc 2018;7(1):e32]

Dementia care practitioner training is essential for professional caregivers to acquire medical knowledge and care skills for dementia patients. We investigated the significance of training in stress management by evaluating caregivers' job stress and coping style before and after they have completed training.The subjects included 134 professional caregivers (41 men, 93 women) recruited from participants in training programmes held in Kanagawa Prefecture from August 2008 to March 2010. A survey using a brief job stress questionnaire and a coping scale was carried out before and after they completed their training. A t-test and multiple regression analysis were performed to evaluate the effects of the training.After the training, the scores of modifiers on the job stress scale and of the coping scale increased, whereas the scores of stress reactions on the job stress scale decreased. However, there were no changes in participants' subjective cognition concerning their workplace environment. Furthermore, the change in stress reaction score tended to correlate with the change in consultation score in all participants and with the change in problem-solving and consultation in male participants. Among female participants, the change in stress reaction score tended to correlate with change in support from superiors and colleagues as modifiers. The factors that correlated to the change in stress reaction score differed between genders.The findings suggest that training caregivers improves their stress reaction and coping skills.