Practice and Evaluation of Simulation Exercises to Strengthen Basic Nursing Skills for Patient Care in Preparing a Nursing Practicum in a Hospital Ward

多世代・多職種との交流経験不足を背景に，看護実習における学生のコミュニケーションスキルなどの看護基礎力の低下が課題となっている。本看護学部では，病棟実習実施にあたり，学生一人ひとりの対患者への看護基礎力の強化を意図したシミュレーション演習を行った。演習の対象学生は，初めて患者を受け持つ実習である「看護展開論実習」実施前の看護学部2年生等125名であり，演習内容には厚生労働省による，「看護師教育の技術項目と卒業時の到達度（2019年）」の項目を採用し，かつ昨年度の履修学生によるアンケート結果を反映させた。病棟実習後に行ったアンケート調査では，本シミュレーション演習によって「実践的な準備を行うことが出来た」と回答者全員が回答し，その理由として「実習で実際に役立った」などが挙げられていた。今後も実習への準備性を高める演習となるように内容の改善を図っていく。Against a background of lack of experience in interacting with multiple generations and professions, a decline in basic nursing skills, such as the communication skills of students in nursing practice, has become an issue. The College of Nursing faculty conducted a simulation exercise to strengthen students’ basic nursing skills for patient care prior to ward training for students. The simulation exercise was designed to improve the nursing skills of 125 sophomore nursing students in charge of patients for the first time in a fundamental nursing practicum. The content of the simulation exercise was based on the Ministry of Health, Labour and Welfare’s “Technical Matters Related to Nurse Education and Attainment at Graduation (2019)” and it incorporated the results of a student survey conducted in the previous year. The post-ward training questionnaire, which is a subjective evaluation, revealed that all respondents felt that the simulation training prepared them well for the practical training. The primary reason for this was its usefulness in practical training. We will continue to improve the content of this training to make it more practical

尿閉を来たしたハイリスク患者に対する尿道ステント(アンジオメッドメモサーム)の使用経験

著者らは, 尿閉を来したハイリスク患者に対して, 尿道ステント(アンジオメッド・メモサーム)留置を試みて, 良好な結果が得られた.対象症例15例のうち, 2名は再度尿閉を来し, 1名はステントへの結石付着が原因でステントを抜去せざるをえなかったが, 残る12名はステント留置後から良好な排尿状態を保持することができた.また, BPHだけでなく, 原疾患がNGBと思われる症例に対しても効果を期待できることが確認できた.以上, 非侵襲的で簡便なこの手技は, 本来尿道カテーテルを留置されるべきハイリスク患者に自排尿を促せる, すなわちQOLを高めることのできる優れた手技であると示唆されたTransurethral resection of the prostate (TUR-P) has been established as the golden standard for the treatment of urinary retention in patients with benign prostatic hyperplasia (BPH). However, TUR-P is not performed on patients with certain high-risk complications. We have obtained favorable results using urethral stent (Angiomed-Memotherm) implantation to treat high-risk urinary retention patients. Here, we review the results obtained on 15 patients treated using this procedure. Two patients experienced recurrent urinary retention; in one patient, the stent had to be removed due to stone formation; in the remaining 12 patients, urination was favorable after stent implantation. Also, urethral stent implantation was found to be useful in 4 of the 7 patients with neurogenic bladder (rather than BPH) as the underlying disease. The present technique is convenient and noninvasive, and we strongly believe that it can improve the patient's quality of life (QOL) by facilitating urination in high-risk patients who would otherwise require urethral catheterization

A new therapeutic strategy with istradefylline for postural deformities in Parkinson’s disease

Aim of the study. Postural deformities are common in Parkinson’s disease (PD) patients. Several treatment options have been reported, but responses to these treatments appear unpredictable. Istradefylline is a novel drug for PD. Cases of PD patients whose postural deformities were improved after withdrawal of dopamine agonists and initiation of istradefylline are presented. Materials and Methods. Four consecutive patients with postural deformities including antecollis, Pisa syndrome, and camptocormia were recruited and treated with istradefylline in combination with withdrawal of dopamine agonists, which are possible causes of postural deformities. Results. The dopamine agonists were discontinued an average of 26 months after the development of the postural deformities, and istradefylline was initiated an average of 1.3 months after dopamine agonist withdrawal. Three patients with preserved paraspinal muscle volume showed good responses to the treatment regimen at least two months after dopamine agonist withdrawal. Conclusions and clinical Implications. Postural deformities caused by dopamine agonists generally improve less than two weeks after dopamine agonist withdrawal. Given the response time in the present study, the response was unlikely to be caused solely by dopamine agonist withdrawal. Istradefylline can be a potential therapeutic option; however, appropriate selection of patients for treatment with istradefylline is warranted

Pretreatment neutrophil count as an independent prognostic factor in advanced non-small-cell lung cancer: An analysis of Japan Multinational Trial Organisation LC00-03

We examined the impact of pretreatment neutrophil count on survival in patients with advanced non-small-cell lung cancer (NSCLC). A total of 388 chemo-naive patients with stage IIIB or IV NSCLC from a randomised controlled trial were evaluated. The effects of pretreatment peripheral blood neutrophil, lymphocyte and monocyte counts and neutrophil-lymphocyte ratio on survival were examined using the proportional hazards regression model to estimate hazard ratios after adjustment for covariates. The optimal cut-off value was determined by proportional hazards regression analysis with the minimum P-value approach and shrinkage procedure. After adjustment for prognostic factors, the pretreatment elevated neutrophil count was statistically significantly associated with short overall (P = 0.0008) and progression-free survival (P = 0.024), whereas no association was found between prognosis and lymphocyte or monocyte count. The cut-off value selected for neutrophil count was 4500 mm-3 (corrected hazard ratio, 1.67; 95% confidence interval (CI), 1.09-2.54). The median survival time was 19.3 months (95%CI, 16.5-21.4) for the low-neutrophil group (≥4500 mm-3, n = 204) and was 10.2 months (95%CI, 8.0-12.3) for the high-neutrophil group (≥4500 mm-3, n = 184). We confirmed that pretreatment elevated neutrophil count is an independent prognostic factor in patients with advanced NSCLC receiving modern chemotherapy. Neutrophil count is easily measured at low cost, and it may be a useful indicator of patient prognosis

Improvements in the degree of understanding the treatment guidelines for schizophrenia and major depressive disorder in a nationwide dissemination and implementation study

Background: To implement clinical practice guidelines (CPGs), it is necessary for psychiatrists to deepen their understanding of the CPGs. The Effectiveness of Guidelines for Dissemination and Education in Psychiatric Treatment (EGUIDE) project is a nationwide dissemination and implementation study of two sets of CPGs for schizophrenia and major depressive disorder (MDD). Methods: A total of 413 psychiatrists (n = 212 in 2016; n = 201 in 2017) learned the two CPGs in the education program of the EGUIDE project, and clinical knowledge of these CPGs was evaluated at baseline and after the programs. To improve the correct answer rate for clinical knowledge after the programs, we revised the lecture materials associated with items that had a low correct answer rate in 2016 and used the revised lecture materials with the CPGs in 2017. The rates of correct answers after the programs between the 2016 and 2017 groups were compared. Results: The correct answer rate of one item on the schizophrenia CPG and one item on the MDD CPG tended to be improved (S-D5 and D-C6) and that of one on the MDD CPG was significantly improved (D-D3, P = 0.0008) in the 2017 group compared to those in the 2016 group. Conclusions: We reported improvements in clinical knowledge of CPGs after the EGUIDE program in the 2017 group following revision of the lecture materials based on results from the 2016 group. These attempts to improve the degree of understanding of CPGs may facilitate the successful dissemination and implementation of psychiatric guidelines in everyday practice

A村の特定健康診査受診者の非肥満者を対象とした健診結果の実態及び血糖と生活習慣の関連

目的：A村の特定健康診査受診者の非肥満者を対象とした健診結果の実態及び血糖と生活習慣の関連を明らかにする． 方法：A村の平成29年度特定健康診査受診者のうち，血圧や血糖等の服薬をしていない非肥満者533人を研究対象者とした．非肥満者533人を高血糖の有無による2群に分け，生活習慣との関連を分析した． 結果：健診結果では，非肥満者は，LDLコレステロールの平均値が特定健診受診者全体よりも高かった． 生活習慣では，非肥満者において高血糖群の方が定期的な運動をしている割合及び遅い時間の夕食をとっていない割合が有意に高く，生活習慣が良好な割合が高かった． 結論：非肥満者のうち高血糖の住民は，生活習慣には留意していると考えられた．今後は，詳細な生活習慣を確認し，その結果とともに健診結果に基づく指導が重要である．Objectives: The purpose of this study was to clarify the actual conditions of specific health checkups for non-obese individuals in A Village and the relationship between blood glucose and lifestyle habits. Method: The research participants were the 533 non-obese people who were not taking medication among of the all people who received a specific health checkup in A Village in 2017. We divided the 533 participants into two groups based on the presence or absence of hyperglycemia, and the relationship between blood glucose and lifestyle habits was analyzed. Results: Average LDL cholesterol was higher in the participants than in the recipients of specific health checkups overall. In terms of lifestyle habits, the proportion of participants in the hyperglycemic group who exercised regularly and those who did not eat dinner late at night was significantly higher than the non-hyperglycemic group, and the proportion of favorable lifestyle habits was higher. Conclusion: Non-obese people with hyperglycemia were considered to be aware of healthy lifestyle habits. It will be important for medical professional to ask more detailed questions about lifestyle during health checkups and to provide health guidance based on the results of blood test data.原

EGUIDE project and treatment guidelines

Background Clinical practice guidelines for schizophrenia and major depressive disorder have been published. However, these have not had sufficient penetration in clinical settings. We developed the Effectiveness of Guidelines for Dissemination and Education in Psychiatric Treatment (EGUIDE) project as a dissemination and education programme for psychiatrists. Aims The aim of this study is to assess the effectiveness of the EGUIDE project on the subjective clinical behaviour of psychiatrists in accordance with clinical practice guidelines before and 1 and 2 years after participation in the programmes. Method A total of 607 psychiatrists participated in this study during October 2016 and March 2019. They attended both 1-day educational programmes based on the clinical practice guidelines for schizophrenia and major depressive disorder, and answered web questionnaires about their clinical behaviours before and 1 and 2 years after attending the programmes. We evaluated the changes in clinical behaviours in accordance with the clinical practice guidelines between before and 2 years after the programme. Results All of the scores for clinical behaviours in accordance with clinical practice guidelines were significantly improved after 1 and 2 years compared with before attending the programmes. There were no significant changes in any of the scores between 1 and 2 years after attending. Conclusions All clinical behaviours in accordance with clinical practice guidelines improved after attending the EGUIDE programme, and were maintained for at least 2 years. The EGUIDE project could contribute to improved guideline-based clinical behaviour among psychiatrists

EGUIDE project and treatment guidelines

Aim: Although treatment guidelines for pharmacological therapy for schizophrenia and major depressive disorder have been issued by the Japanese Societies of Neuropsychopharmacology and Mood Disorders, these guidelines have not been well applied by psychiatrists throughout the nation. To address this issue, we developed the ‘Effectiveness of Guidelines for Dissemination and Education in Psychiatric Treatment (EGUIDE)’ integrated education programs for psychiatrists to disseminate the clinical guidelines. Additionally, we conducted a systematic efficacy evaluation of the programs. Methods: Four hundred thirteen out of 461 psychiatrists attended two 1‐day educational programs based on the treatment guidelines for schizophrenia and major depressive disorder from October 2016 to March 2018. We measured the participants’ clinical knowledge of the treatment guidelines using self‐completed questionnaires administered before and after the program to assess the effectiveness of the programs for improving knowledge. We also examined the relation between the participants’ demographics and their clinical knowledge scores. Results: The clinical knowledge scores for both guidelines were significantly improved after the program. There was no correlation between clinical knowledge and participant demographics for the program on schizophrenia; however, a weak positive correlation was found between clinical knowledge and the years of professional experience for the program on major depressive disorder. Conclusion: Our results provide evidence that educational programs on the clinical practices recommended in guidelines for schizophrenia and major depressive disorder might effectively improve participants’ clinical knowledge of the guidelines. These data are encouraging to facilitate the standardization of clinical practices for psychiatric disorders

マウス味蕾における癌胎児抗原5T4の発現

Background: Multicellular taste buds located within taste papillae on the tongue mediate taste sensation. In taste papillae, taste bud cells (TBCs), such as taste receptor cells and taste precursor cells, and the surrounding lingual epithelium including epithelial progenitors (also called taste stem/progenitor cells) are maintained by continuous cell turnover throughout life. However, it remains unknown how the cells constituting taste buds proliferate and differentiate to maintain taste bud tissue. Based on in situ hybridization (ISH) screening, we demonstrated that the oncofetal antigen 5T4 (also known as trophoblast glycoprotein: TPBG) gene is expressed in the adult mouse tongue. Results: In immunohistochemistry of coronal tongue sections, 5T4 protein was detected at a low level exclusively in the basal part of the lingual epithelium in developing and adult mice, and at a high level particularly in foliate papillae and circumvallate papillae (CVPs). Furthermore, immunohistochemistry of the basal part of CVPs indicated that the proliferation marker PCNA (proliferating cell nuclear antigen) co-localized with 5T4. 5T4 was strongly expressed in Krt5+ epithelial progenitors and Shh+ taste precursor cells, but weakly in mature taste receptor cells. The number of proliferating cells in the CVP was higher in 5T4-knockout mice than in wild-type (WT) mice, while neither cell differentiation nor the size of taste buds differed between these two groups of mice. Notably, X-ray irradiation enhanced cell proliferation more in 5T4-knockout mice than in WT mice. Conclusion: Our results suggest that 5T4, expressed in epithelial progenitors (taste stem/progenitor cells), and taste precursor cells, may influence the maintenance of taste papillae under both normal and injury conditions.博士（医学）・甲第731号・令和2年3月16日Copyright © 2019 Takahashi, Takahashi, Stern, Kirita and Tsuboi. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY https://creativecommons.org/licenses/by/4.0/). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms