The objectives of this study were to determine the actual assistance provided by municipal public health nurses to individuals with higher brain dysfunction and their families and to discuss the future direction of their assistance so that those individuals wishing to live at home and their families can live with sense of security. Literature published between 1983 and 2021 was searched in Ichushi Web using the keyword combination of “higher brain dysfunction”, “family”, “community”, and “assistance”. In total, 16 articles that met our objectives were analyzed with particular attention to the study objectives of “family” and “assistance”. Many studies of family caregivers of individuals with higher brain dysfunction concerned the inadequacy of the social security system and the importance of cooperation between relevant organizations and professionals. Studies by nurses concerned the assistance provided and the difficulties they faced on recovery wards, efforts to improve patient self-care, feelings of burden among family members involved in home-based care, and the need to establish assistance after the main caregiver had died. Looking to the future, when municipal public health nurses assist individuals with higher brain dysfunction and their families, they should have a full view of the support system and help the system function according to the situation, by acting as an approachable point of contact when there are concerns about daily living (e.g., anxiety after the death of a family caregiver), making regular home visits to address these concerns and anxiety early, and acting as a coordinator to establish cooperation and collaboration between relevant professionals.

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.

Objective: The practices pertaining to hereditary breast and ovarian cancer (HBOC) in Japan have been rapidly changing owing to the clinical development of poly(ADP-ribose) polymerase inhibitors, the increasing availability of companion diagnostics, and the broadened insurance coverage of HBOC management from April 2020. A questionnaire of gynecologic oncologists was conducted to understand the current status and to promote the widespread standardization of future HBOC management. Methods: A Google Form questionnaire was administered to the members of the Japan Society of Gynecologic Oncology. The survey consisted of 25 questions in 4 categories: respondent demographics, HBOC management experience, insurance coverage of HBOC management, and educational opportunities related to HBOC. Results: A total of 666 valid responses were received. Regarding the prevalence of HBOC practice, the majority of physicians responded in the negative and required human resources, information sharing and educational opportunities, and expanded insurance coverage to adopt and improve HBOC practice. Most physicians were not satisfied with the educational opportunities provided so far, and further expansion was desired. They remarked on the psychological burdens of many HBOC managements. Physicians reported these burdens could be alleviated by securing sufficient time to engage in HBOC management, creating easy-to-understand explanatory material for patients, collaboration with specialists in genetic medicine, and educational opportunities. Conclusion Gynecologic oncologists in Japan are struggling to deal with psychological burdens in HBOC practice. To promote the clinical practice of HBOC management, there is an urgent need to strengthen human resources and improve educational opportunities, and expand insurance coverage for HBOC management.

The purpose of this study was to examine the relationship of the Rohrer index and physical activity on motor function. The subjects were 143 elementary school children in the 5th and 6th grades. Motor function was measured based on musculoskeletal examination. The Rohrer index was calculated from height and weight, and ≥140 was defined as a tendency to be overweight. Physical activity was investigated using a self-reported questionnaire, the WHO Health Behaviour in School-aged Children in Japanese version (HBSC-J). A total of 130 students and their parents agreed to participate in this study, and the data of 127 students were analyzed. The main results were as follows: 26 students had a Rohrer index ≥140, and 60 students (47.2%) had abnormalities in one or more items of motor function. In particular, there were many who reported “Impossible to fully squat” and “Limitation of standing forward flexion”. When compared by sex, “Impossible to fully squat”, “Limitation of standing forward flexion”, and “Pain in shoulder” were particularly frequent in boys. The Rohrer index was particularly high in those who reported that it was “Impossible to fully squat”, but it was not associated with HBSC-J. “Impossible to fully squat” was particularly low in HBSC-J (days of Moderate to vigorous Physical Activity and frequency of Vigorous Physical Activity). The results suggested that children of impossible to fully squat is a lot of low activity and obesity. In conclusion, children who are unable to squat should be followed up to promote physical activity and improve obesity.

Objective: Several evidence-based practice guidelines have been developed to better treat bipolar disorder. However, the articles cited in these guidelines were based on clinical or basic studies with specific conditional settings and were not sufficiently based on real-world clinical practice. In particular, there was little information on the doses of mood stabilizers. Methods: The MUlticenter treatment SUrvey on BIpolar disorder in Japanese psychiatric clinics (MUSUBI) is a study conducted to accumulate evidence on the real-world practical treatment of bipolar disorder. The questionnaire included patient characteristics such as comorbidities, mental status, treatment period, Global Assessment of Functioning (GAF) score, and details of pharmacological treatment. Results: Most patients received mood stabilizers such as lithium (n = 1,317), valproic acid (n = 808), carbamazepine (n = 136), and lamotrigine (n = 665). The dose of lithium was correlated with age, body weight, number of episodes, depression and GAF. The dose of valproic acid was correlated with body weight, number of episodes, presence of a rapid cycle and GAF. The dose of carbamazepine was correlated with age, mania, and the presence of a rapid cycle. The dose of lamotrigine was correlated with the number of episodes, depression, mania, psychotic features, and the presence of a rapid cycle. Doses of coadministered mood stabilizers were significantly correlated, except for the combination of valproic acid and lamotrigine. Conclusion The dose of mood stabilizers was selectively administered based on several factors, such as age, body composition, current mood status and functioning. Further prospective studies are required to confirm these findings.

Methods: We performed 3T MRI in 10 healthy volunteers and 13 patients with LSS. The ADC values in the spinal canal were evaluated at 46 vertebrae (L4/5 and L5/S1 for each participant), and the reduced and conventional fields of view were compared. Results: The ADC values were 2.72±0.12 at L4/5 in healthy volunteers, 2.76±0.19 at L5/S1 in healthy volunteers, 1.77±0.58 at L4/5 in patients with LSS, and 2.35±0.29 at L5/S1 in patients with LSS. The ADC value at L4/5 in patients with LSS was significantly lower than that at L5/S1 in patients with LSS and that at L4/5 and L5/S1 in healthy volunteers (p <0.05). With an ADC cutoff value of 2.46 to identify LSS, this approach provided an area under the curve of 0.81, sensitivity of 0.92, and specificity of 0.76 (p <0.05). Conclusions Preoperative examination using ADC maps permits visualization and quantification of spinal canal lesions, thus proving the utility of ADC maps in the selection of decompression surgery for LSS.

BACKGROUND/AIMS: Noninvasive objective monitoring is advantageous for optimizing treatment strategies in patients inflammatory bowel disease (IBD). Fecal calprotectin (FCP) is superior to traditional biomarkers in terms of assessing the activity in patients with IBD. However, there are the differences among several FCP assays in the dynamics of FCP. In this prospective multicenter trial, we investigated the usefulness of FCP measurements in adult Japanese patients with IBD by reliable enzyme immunoassay using a monoclonal antibody. METHODS: We assessed the relationship between FCP levels and disease or endoscopic activity in patients with ulcerative colitis (UC, n=64) or Crohn’s disease (CD, n=46) compared with healthy controls (HCs, n=64). RESULTS: FCP levels in UC patients strongly correlated with the Disease Activity Index (rs =0.676, P < 0.0001) and Mayo endoscopic subscore (MES; rs =0.677, P < 0.0001). FCP levels were significantly higher even in patients with inactive UC or CD compared with HCs (P=0.0068, P < 0.0001). The optimal cutoff value between MES 1 and 2 exhibited higher sensitivity (94.1%). FCP levels were significantly higher in active UC patients than in inactive patients (P < 0.001), except those with proctitis. The Crohn’s Disease Activity Index tended to correlate with the FCP level (rs =0.283, P=0.0565). CONCLUSIONS: Our testing method using a monoclonal antibody for FCP was well-validated and differentiated IBD patients from HCs. FCP may be a useful biomarker for objective assessment of disease activity in adult Japanese IBD patients, especially those with UC.
Adult* ; Antibodies, Monoclonal ; Asian Continental Ancestry Group* ; Biomarkers ; Colitis, Ulcerative ; Crohn Disease ; Humans ; Immunoenzyme Techniques ; Inflammatory Bowel Diseases* ; Leukocyte L1 Antigen Complex* ; Methods ; Multicenter Studies as Topic ; Proctitis ; Prospective Studies*

OBJECTIVE: We aimed to propose a set of quality indicators (QIs) based on the clinical guidelines for cervical cancer treatment published by The Japan Society of Gynecologic Oncology, and to assess adherence to standard-of-care as an index of the quality of care for cervical cancer in Japan. METHODS: A panel of clinical experts devised the QIs using a modified Delphi method. Adherence to each QI was evaluated using data from a hospital-based cancer registry of patients diagnosed in 2013, and linked with insurance claims data, between October 1, 2012, and December 31, 2014. All patients who received first-line treatment at the participating facility were included. The QI scores were communicated to participating hospitals, and additional data about the reasons for non-adherence were collected. RESULTS: In total, 297 hospitals participated, and the care provided to 15,163 cervical cancer patients was examined using 10 measurable QIs. The adherence rate ranged from 50.0% for ‘cystoscope or proctoscope for stage IVA’ to 98.8% for ‘chemotherapy using platinum for stage IVB’. Despite the variation in care, hospitals reported clinically valid reasons for more than half of the non-adherent cases. Clinically valid reasons accounted for 75%, 90.9%, 73.4%, 44.5%, and 88.1% of presented non-adherent cases respectively. CONCLUSION: Our study revealed variations in pattern of care as well as an adherence to standards-of-care across Japan. Further assessment of the causes of variation and non-adherence can help identify areas where improvements are needed in patient care.
Guideline Adherence ; Humans ; Insurance ; Japan* ; Methods ; Patient Care ; Platinum ; Proctoscopes ; Qi ; Standard of Care ; Uterine Cervical Neoplasms*

STUDY DESIGN: Cross-sectional study of healthy volunteers. PURPOSE: We aimed to investigate the variation in the lumbar facet joint orientation in an adult Asian population. The relationship between the facet joint orientation and muscle cross-sectional area (CSA) of multifidus and erector spinae was also clarified. OVERVIEW OF LITERATURE: Several studies have reported that lumbar pathologies, such as lumbar spondylolysis and degenerative spondylolisthesis, were related to the horizontally shaped lumbar facet joint orientation at the lower lumbar level. However, data regarding variations in the facet joint orientation in asymptomatic subjects have not been well documented. METHODS: In 31 healthy male adult Asian volunteers, the facet joint orientation and CSA of multifidus and erector spinae were measured using magnetic resonance imaging at the L4–5 and L5–S1 levels. Variation in the facet joint orientation was examined using coefficients of variation (CV). Pearson's product-moment coefficient was used to investigate the relationship between the facet joint orientation and CSA of multifidus and erector spinae. RESULTS: Lumbar facet joint orientation had a wider range of variation at L5–S1 (CV=0.30) than at L4–5 (CV=0.18). The L4–5 facet joint orientation had a weak but significant correlation with the CSA of erector spinae (r=0.40; p=0.031). The CSA of the multifidus had no relationship with the facet joint orientation at the L4–5 (r=0.19; p=0.314) and the L5–S1 level (r=0.19; p=0.312). CONCLUSIONS: The lumbar facet joint orientation was found to have a wide variation, particularly at the L5–S1 in the Asian adult population, and the facet joint orientation had a relationship with the CSA of the erector spinae at the L4–5.
Adult* ; Asian Continental Ancestry Group* ; Cross-Sectional Studies ; Healthy Volunteers ; Humans ; Lumbar Vertebrae ; Magnetic Resonance Imaging ; Male ; Paraspinal Muscles* ; Pathology ; Spondylolisthesis ; Spondylolysis ; Volunteers ; Zygapophyseal Joint*

　　In this study, to determine the future direction of nursing, we studied the effect of living with a sibling with a brain disorder using two internet search engines: The Japan Medical Abstracts Society website and the National Institute of Informatics site CiNii. A literature search was conducted by setting the publication time as the period between 1983 and 2015, using “brain disorder”, “nursing”, “siblings” and other terms as keywords. Analysis of 26 articles extracted in our literature search revealed that many of the studies were conducted in the fields of sociology and education and were about stress in the primary caregiver or family members of individuals with a brain disorder. On the other hand, studies focusing on the care of individuals with a brain disorder were about self-care, accidental falls, difficulties and negative feelings felt by nurses who supported individuals with a brain disorder, and caregiver satisfaction or burden scales of family members or the primary caregiver. However, none of the studies investigated siblings of individuals with a brain disorder, who live and age together and whose responsibility is different from that of parents or children, thus requiring different informational and emotional support. Taking into account the special features of individuals with a brain disorder and findings in other academic areas, we believe it is important to establish a system to support the siblings of individuals with a brain disorder, in addition to the direct family members and primary caregivers.