Objective: The Japanese government’s physician workforce reform, which commenced in April 2024, introduced regulations on physicians’ working hours. However, in areas facing physician shortages such as rural regions and surgical medical specialties, healthcare provision relies heavily on the extended working hours of each physician. The anticipated impact of this reform, when implemented, was significant.Materials and Methods: Using publicly available government data, we estimated the current working hours of physicians in various medical specialties in each prefecture across Japan. Subsequently, we calculated the ratio of surplus or deficit physicians when hypothetically assuming that all physicians adhered to the regulatory upper limit of 58.4 working hours per week nationwide.Results: Assuming that all physicians work to the regulated maximum, there would be a shortage of doctors in various medical specialties across Japan, such as surgery, neurosurgery, orthopedic surgery, obstetrics and gynecology, and emergency medicine. Geographically, shortages of doctors are observed in rural prefectures such as those in the Tohoku region, particularly in emergency- and surgery-related specialties, indicating a critical shortage of physicians in rural areas. Additionally, it has become evident that even in medical specialties with a calculated surplus of physicians nationwide, the margin of surplus is generally only a few percentage points.Conclusion: Currently, rural areas and surgical medical specialties in Japan have limited leeway in the physician workforce, and the strict application of workforce reform may lead to a severe shortage of physicians in these areas. It is noteworthy that as similar reforms may subsequently be implemented in other countries, analogous challenges would arise. Thus, the implementation of workforce reform requires a flexible approach to minimize its negative effects, which widen the existing disparity in the workforce.

Objective: To investigate the role of postgraduate clinical training at the emergency department of Tenri Hospital in teaching the diagnostic process in the general outpatient department.
Method: Patients seen by 11 first-year residents at the emergency department were consecutively registered with summary sheets. Further information was added, and an analysis was performed of: 1) the distribution of chief complaints in the emergency and general outpatient departments and 2) initial diagnoses and the diagnostic process in the emergency department and the final diagnoses.
Results: The distributions of chief complaints in 89 cases in the emergency department and in 183 cases in the general outpatient department were closely correlated (p=0.0016). Diagnoses in the emergency department were correct in 58% of cases. Treatment was incorrect in 3% of cases.
Conclusion: The distributions of chief complaints in the emergency and general outpatient departments were similar. In our hospital the emergency department plays a major role in postgraduate clinical training by teaching the diagnostic process for the general outpatient department. Clinical management, including decision making for further tests and consultation, in the emergency department by first year residents did lead to any major adverse events.

Surgical procedures for atlantoaxial (C1–C2) fusion in young children are relatively uncommon. The purpose of this study was to report on a surgical treatment for a case of atlantoaxial instability caused by os-odontoideum in association with quadriparesis and respiratory paralysis in a 5-year-old girl. We present the patient's history, physical examination, and radiographic findings, describe the surgical treatment and a five year follow-up, and provide a literature review. The instability was treated by halo immobilization, followed by C1–C2 transarticular screw fixation using a computed tomography-based navigation system. At the five year follow-up, the patient had made a complete recovery with solid union. The authors conclude that C1–2 transarticular screw fixation is technically possible as in a case of atlantoaxial instability in a five-year-old child.
Child* ; Child, Preschool* ; Female ; Follow-Up Studies ; Humans ; Immobilization ; Physical Examination ; Quadriplegia ; Respiratory Paralysis

BACKGROUND: The July 2018 Japan Floods caused enormous damage to western Japan. Such disasters can especially impact elderly persons. Research has shown that natural disasters exacerbated a decline in cognitive function, but to date, there have been no studies examining the effects of this disaster on the elderly. The object of this study was to reveal the effect of this disaster in terms of cognitive decline among the elderly. METHODS: Study participants were certified users of the long-term care insurance (LTCI) system in Hiroshima, Okayama, and Ehime prefectures from May 2018 to June 2018. The observation period was from July 2018 to December 2018. Our primary outcome was cognitive decline after the disaster using a dementia symptomatology assessment. In addition to a crude model, a multivariate Cox proportional hazards model was used to assess the cognitive decline of victims, adjusting for age classification, gender, the level of dementia scale before the disaster occurred, residential environment, whether a participant used facilities shut down after the disaster, and population density. After we confirmed that the interaction term between victims and residential environment was statistically significant, we stratified them for the analysis. RESULTS: The total number of participants was 264,614. Victims accounted for 1.10% of the total participants (n = 2,908). For the Cox proportional hazards model, the hazard ratio of the victims was 1.18 (95% confidential interval (CI): 1.05-1.32) in the crude model and 1.12 (95% CI: 1.00-1.26) in the adjusted model. After being stratified by residential environment, the hazard ratio of home victims was 1.20 (95% CI: 1.06-1.36) and the hazard ratio of facility victims was 0.89 (95% CI: 0.67-1.17). CONCLUSIONS This study showed that elderly living at home during the 2018 Japan Floods were at risk for cognitive decline. Medical providers, care providers, and local governments should establish a system to check on the cognitive function of elderly victims and provide necessary care support.
Aged ; Cognitive Dysfunction/etiology* ; Floods ; Humans ; Insurance, Long-Term Care ; Japan/epidemiology* ; Retrospective Studies

[Introduction] In accordance with the 2018 revision of the Medical Care Act, prefectures have established career development programs for regional quota physicians aimed at both securing physicians committed to regional medical care and fostering their career development. We have surveyed and reviewed these programs across each prefecture.[Methods] The authors gathered information on the programs, which includes the acquisition of medical specialties, as well as the timing and duration of regional assignments, from the websites of each prefecture. The analysis of start timing and duration was limited to internal medicine.[Results] All prefectures have formulated programs. In more than 30% of the prefectures, regional quota physicians can choose any specialty from all available specialties. The regional assignment typically begins three years post-graduation, with a duration of four years in most cases.[Discussion] This nationwide trend provides a resource to evaluate the state of post-graduate education for regional quota physicians and to consider the future enhancement of these programs.