JA Omagari Kosei Medical Center is an acute hospital located in Daisen City, Akita Prefecture, and we have two comprehensive community-based care wards. Falls and fall incidents are always ranked high in acute hospitals. Injuries caused by falls such as fracture, may lead to decline in activities of daily living / quality of life in patients and / or their families, which may then prolong the hospitalization period. Therefore, prevention of falls and falling is beneficial. Previous studies have reported that the activities of the ‘falls and falling’ teams contribute to reducing the fall rate. However, few studies have been conducted in acute hospital settings. Therefore, in this study we summarized the characteristics and current status of hospitalized patients in terms of falls and falling incidents in our hospital from medical records and incident accident reports. 　　Among 230 patients, 291 falls and falling incidents were reported in 1 year; falls and falling accounted for 32.9％ of all incidents. In addition, the fall rate was 2.1 cases / 1,000 patients / day, average age was 77 years, and there was a higher tendency in men. Furthermore, falls and falling occurred on a median 13 days from hospitalization; in 124 cases (42.6％) within 10 days after hospitalization and in 60 cases (20.6％) from 10 days to 20 days. A similar tendency was seen in patients who were moved to the comprehensive community-based care ward. Therefore, we considered that the patient would require continuous attention after moving to that ward. Ultimately, falls and falling occurred in the late-night period (from midnight to 8 a.m.), and many were at the bedside (58.4％), and the purpose of movement was bowel motion (54.3％).

Methods: A total of 14 patients with unilateral radicular symptoms and five healthy subjects were subjected to simultaneous apparent T2 mapping and neurography with nerve-sheath signal increased with inked rest-tissue rapid acquisition of relaxation enhancement signaling (SHINKEI-Quant) using a 3-Tesla magnetic resonance imaging. The Visual Analog Scale (VAS) score for neck pain and upper arm pain was used to evaluate clinical symptoms. T2 relaxation times of the cervical dorsal root ganglia of the brachial plexus were measured bilaterally from C4 to C8 in patients with radicular symptoms and from C5 to C8 in healthy controls. The T2 ratio was calculated as the affected side to unaffected side. Results: When comparing nerve roots bilaterally at each spinal level, no significant differences in T2 relaxation times were found between patients and healthy subjects. However, T2 relaxation times of nerve roots in the patients with unilateral radicular symptoms were significantly prolonged on the involved side compared with the uninvolved side (p<0.05). The VAS score for upper arm pain was not significantly correlated with the T2 relaxation times, but was positively correlated with the T2 ratio. Conclusions In patients with cervical radiculopathy, the SHINKEI-Quant technique can be used to quantitatively evaluate the compressed cervical nerve roots. The VAS score for upper arm pain was positively correlated with the T2 ratio. This suggests that the SHINKEI-Quant is a potential tool for the diagnosis of cervical nerve entrapment.

Methods: This prospective, single-arm study included 11 patients (eight men; mean age, 62.7 years) with ≥3-months’ chronic pain history due to lumbar disease. Subcutaneous TCZ injections were administered twice, at a 2-week interval. We evaluated low back pain, leg pain, and leg numbness using numeric rating scales and the Oswestry Disability Index (ODI; baseline and 6 months postinjection); serum IL-6 and tumor necrosis factor-α levels (baseline and 1 month postinjection); and clinical adverse events. Results: Intractable symptoms reduced after TCZ administration. Low back pain improved for 6 months. Improvements in leg pain and numbness peaked at 4 and 1 month, respectively. Improvements in ODI were significant at 1 month and peaked at 4 months. Serum IL-6 was increased at 1 month. IL-6 responders (i.e., patients with IL-6 increases >10 pg/mL) showed particularly significant improvements in leg pain at 2 weeks, 1 month, and 2 months compared with nonresponders. We observed no apparent adverse events. Conclusions Systemic TCZ administration improved symptoms effectively for 6 months, with peak improvements at 1–4 months and no adverse events. Changing serum IL-6 levels correlated with leg pain improvements; further studies are warranted to elucidate the mechanistic connections between lumbar disorders and inflammatory cytokines.

Purpose: In this multicenter retrospective observational study, we examined the early effects of romosozumab in patients with severe osteoporosis in terms of time-course changes in bone metabolism marker, improvement in bone density, and adverse effects. Materials and Methods: Patients with severe osteoporosis were included. We investigated the progress of TRACP 5b and P1NP before and 1–2 months after the administration of romosozumab. We also investigated the bone density of lumbar spine, femoral neck, and the entire femur, measured by the DXA method, before and 5–7 months after the administration of romosozumab. Results: A total of 70 patients (7 males and 63 females, age 75.0±3.6 years) participated in this study. Significant improvements in TRACP 5b and P1NP levels were observed before and 1–2 months after romosozumab administration. The average bone density of lumbar spine, femoral neck, and the entire femur were measured before and 5–7 months after romosozumab administration;and a significant increase only observed in the lumbar spine. Conclusion Consistent with the findings of previous clinical studies, romosozumab has both bone formation-enhancing and bone resorption effects (dual effect). In addition, romosozumab also demonstrated improvement in bone density from the early phase after the administration, though the result was only seen in the lumbar spine.

Purpose: In this multicenter retrospective observational study, we examined the early effects of romosozumab in patients with severe osteoporosis in terms of time-course changes in bone metabolism marker, improvement in bone density, and adverse effects. Materials and Methods: Patients with severe osteoporosis were included. We investigated the progress of TRACP 5b and P1NP before and 1–2 months after the administration of romosozumab. We also investigated the bone density of lumbar spine, femoral neck, and the entire femur, measured by the DXA method, before and 5–7 months after the administration of romosozumab. Results: A total of 70 patients (7 males and 63 females, age 75.0±3.6 years) participated in this study. Significant improvements in TRACP 5b and P1NP levels were observed before and 1–2 months after romosozumab administration. The average bone density of lumbar spine, femoral neck, and the entire femur were measured before and 5–7 months after romosozumab administration;and a significant increase only observed in the lumbar spine. Conclusion Consistent with the findings of previous clinical studies, romosozumab has both bone formation-enhancing and bone resorption effects (dual effect). In addition, romosozumab also demonstrated improvement in bone density from the early phase after the administration, though the result was only seen in the lumbar spine.

This study sought to demonstrate the benefits of conducting cervical cytology and human papillomavirus (HPV) testing in our cervical cancer screening program and was conducted between April 2012 and March 2017 in the Yuri-Honjo district of Akita Prefecture. A total of 3581 women aged 20-49 years underwent this combined screening for 5 years. Of these, 10.3% (369/3581) tested positive for HPV, and 433 women were initially diagnosed as positive for atypical squamous cells of undetermined significance and/or positive for HPV. Of those, 342 women (79.0%) underwent cervical biopsy, among whom 62 (18.1%) were diagnosed as positive for cervical intraepithelial neoplasia (CIN)2+. Of 204 women who were positive for HPV but showed no abnormalities in cytology, 24 women (11.8%) were positive for CIN2+ and 6 women were positive for CIN3+. Conventional cytology (Pap test) detected only 0.58% of the examinees positive for CIN2+ in Akita Prefecture, whereas our combined screening involving a Pap test and HPV testing detected 1.73% of the examinees (P<0.0001). We recommend HPV testing be used in combination with the Pap test to improve cervical cancer screening and accurately identify CIN2/3 disease.