Idiopathic normal pressure hydrocephalus (iNPH) is a disorder observed in elderly patients causing gait disturbance, urinary incontinence and cognitive impairment. Due to the rapidly aging society, the number of patients with iNPH continues to increase yearly. However, iNPH is often overlooked because of its insidious and variable presentation. In the primary care setting, iNPH can be coincidentally discovered by neuroimaging findings, including disproportionately enlarged subarachnoid space hydrocephalus (DESH). We report two cases of iNPH in the elderly living alone that had different outcomes depending upon the availability of neurosurgery specialists. It is essential for primary care physicians to consult neurosurgeons without delay because prompt diagnosis and treatment can improve the patient's quality of life and prolong their duration of living at home.

Introduction: No formal curriculum has been formulated for teaching behavioral science to undergraduate medical students in Japan.
Method: We conducted a survey using the Delphi method to investigate the required competency in behavioral science for graduates in medicine. Then, we developed an outcome-oriented curriculum for teaching behavioral science.
Results: We propose an educational module of behavioral science consisting of 15 sessions of 90-minute lectures, small group discussions, and practice.
Discussion: We recommend including not only lectures but also practices according to problem-based learning as well as team-based learning in the curriculum to achieve the target outcome.

The predicted rate of compliance with the Guidelines on the Management and Treatment of Glucocorticoid-induced Osteoporosis is around 20%. The notion that the occupational abilities of pharmacists could be useful in management and treatment of this iatrogenic disease led to a nationwide questionnaire survey of 102 Kosei Hospitals on the treatment of glucocorticoidinduced osteoporosis. In total, 67 hospitals responded (response rate, 65.7%). Analysis revealed that hospital pharmacies did not have a clear view on managing patients with a history of longterm steroid prescription. However, pharmacists had made proposed changes to prescriptions for preventing glucocorticoid-induced osteoporosis in approximately 30% of hospitals, and such proposals were usually acceptable to doctors. Also, 70% of chief pharmacists believed that pharmacists can play important roles in raising the rate of compliance with the guidelines.

Objective：Currently, there is no reliable evidence on the usefulness of rehabilitation for idiopathic, normal-pressure hydrocephalus (iNPH）patients after cerebrospinal shunt surgery. Therefore, in this study we investigated the association between the duration of rehabilitation and outcomes.Methods：We evaluated the changes before and after cerebrospinal shunt surgery and rehabilitation by applying the 3-m timed up-and-go test (TUG), 10-m straight walk test, 180-degree turn, 30-seconds chair-stand test (CS-30), mini-mental state examination (MMSE), and frontal assessment battery (FAB) in 81 patients with iNPH. Clinical outcomes were classified as excellent, good, or unsatisfactory.Results：At discharge, TUG, 180-degree turn, and CS-30 were significantly improved in 38 patients who had been in rehabilitation for ≥2 weeks, compared to those with ＜2 weeks-rehabilitation after shunt surgery. However, there was no significant difference between MMSE and FAB tests in the two groups. Rehabilitation for ≥2 weeks significantly improved the patient outcome, especially for those patients with severe gait disturbance before treatment. In 53 patients whose initial TUG time was ≥13.5 s, rehabilitation for ≥2 weeks was effective, and resulted in an excellent outcome (odds ratio：4.52, 95％ confidence interval：1.22-18.7, P value：0.012).Conclusion：In-hospital rehabilitation after cerebrospinal shunt surgery was useful for patients with iNPH and severe disability in daily activities. Therefore, we suggest that these patients require in-hospital rehabilitation after shunt surgery until sufficient improvement of gait disturbance is achieved, in order to maximize activities of daily living.

Objective：Currently, there is no reliable evidence on the usefulness of rehabilitation for idiopathic, normal-pressure hydrocephalus (iNPH）patients after cerebrospinal shunt surgery. Therefore, in this study we investigated the association between the duration of rehabilitation and outcomes.Methods：We evaluated the changes before and after cerebrospinal shunt surgery and rehabilitation by applying the 3-m timed up-and-go test (TUG), 10-m straight walk test, 180-degree turn, 30-seconds chair-stand test (CS-30), mini-mental state examination (MMSE), and frontal assessment battery (FAB) in 81 patients with iNPH. Clinical outcomes were classified as excellent, good, or unsatisfactory.Results：At discharge, TUG, 180-degree turn, and CS-30 were significantly improved in 38 patients who had been in rehabilitation for ≥2 weeks, compared to those with ＜2 weeks-rehabilitation after shunt surgery. However, there was no significant difference between MMSE and FAB tests in the two groups. Rehabilitation for ≥2 weeks significantly improved the patient outcome, especially for those patients with severe gait disturbance before treatment. In 53 patients whose initial TUG time was ≥13.5 s, rehabilitation for ≥2 weeks was effective, and resulted in an excellent outcome (odds ratio：4.52, 95％ confidence interval：1.22-18.7, P value：0.012).Conclusion：In-hospital rehabilitation after cerebrospinal shunt surgery was useful for patients with iNPH and severe disability in daily activities. Therefore, we suggest that these patients require in-hospital rehabilitation after shunt surgery until sufficient improvement of gait disturbance is achieved, in order to maximize activities of daily living.

High-flow nasal cannula oxygen therapy (HFNC) in palliative care is mentioned in several guidelines, however, the indication for this procedure has not been established yet. At our department, HFNC has increasingly been adopted for end-stage cancer patients when their dyspnea needs to be alleviated. This is a case report on three patients treated with this procedure at our department. Although they had severe dyspnea with respiratory failure, their daily activities, such as enjoying meals and conversation with their families, were improved with HFNC. It can be a treatment of choice to maintain and improve patients’ quality of life (QOL) in palliative setting, where benefits and risks should be considered for each patient.