The vision for public health dietitians' skill improvement over the next 10 years in Japan: A qualitative study.

Objectives: To obtain the basis for developing a new human resource development program. We examined the association between their position type and their vision for skill improvement in the profession in the next 10 years. Study design: This was a qualitative study. Methods: In 2021, we conducted an exhaustive survey of Japanese public health dietitians working in Japanese local governments. Using qualitative content analysis, we analyzed the participants' descriptions of how the profession could improve their skills over the next 10 years. Results: Regardless of the participants' organization of employment or their target position type, seven common categories were extracted; [goals], [health promotion activities], [organizational activities], [evaluation from others], [cooperation], [skills to be acquired], and [means for improving skills]. Depending on the organization type, 35-40 subcategories were extracted from those who wanted to be staff, 35-38 subcategories from those who wanted to be supervisors, and 20-37 subcategories from those who wanted to be managers. Different subcategories were extracted to describe the difference between specialists and generalists in [goals]. Participants described challenges with [evaluation from others] and [collaboration], regardless of the target position type or [goals]. Conclusion: The vision for Japanese public health dietitians' skill improvement to achieve in the next 10 years describes challenges with business evaluation and collaborative work. However, participants differed across what skills they wanted to improve based on the direction of their careers. To offer public health dietitians learning content that connects with their desired direction, a new human resource development program needs to be considered.

Individual Learning Needs of Japanese Public Health Dietitians by Years of Experience in Health Promotion.

Lifelong education for dietitians in Japan is based mainly on competencies according to years of experience. Because learning content differs depending on the desired position and specialty, training programs that reflect the individual learning needs of public health dietitians are needed. This study aimed to assess the individual learning needs of public health dietitians via years of experience in health promotion. In 2021, an online survey of public health dietitians involved in health promotion in prefectures, designated cities, and other municipalities throughout Japan was conducted. Years of experience in health promotion were categorized as early (<10 years), mid-career (10-19 years), and leadership (≥20 years) periods. To ascertain individual learning needs, the survey asked about respondents' desired final position, career path, and skills they felt they needed to improve in the future. Of the 1649 public health dietitians analyzed, all administrative categories preferred to work as public health generalists in mid-career or leadership periods rather than in the early period. In municipalities, more public health dietitians across all experience categories selected "professional competence", such as knowledge in specialized areas and nutritional guidance techniques. It was suggested that public health dietitians in the mid-career and leadership periods have individual learning needs, in both nutrition specialists and public health generalists.

High Aspartate Aminotransferase/Alanine Aminotransferase Ratio May Be Associated with All-Cause Mortality in the Elderly: A Retrospective Cohort Study Using Artificial Intelligence and Conventional Analysis.

Low serum alanine aminotransferase (ALT) activity and high aspartate aminotransferase (AST)/ALT ratio may be associated with high mortality in the elderly. We aimed to confirm this in an 8-year retrospective cohort study. Clinical data for 5958 people living in a city aged 67−104 years were analyzed for their relationships with all-cause mortality using artificial intelligence (AI) and conventional statistical analysis. In total, 1413 (23.7%) participants died during the study. Auto-AI analysis with five rounds of cross-validation showed that AST/ALT ratio was the third-largest contributor to mortality, following age and sex. Serum albumin concentration and body mass index were the fourth- and fifth-largest contributors. However, when serum ALT and AST were individually considered in the same model, the individual serum ALT and AST activities were the seventh- and tenth-largest contributors. Conventional survival analysis showed that ALT, AST, and AST/ALT ratio as continuous variables were all associated with mortality (adjusted hazard ratios (95% confidence intervals): 0.98 (0.97−0.99), 1.02 (1.02−1.03), and 1.46 (1.32−1.62), respectively; all p < 0.0001). In conclusion, both AI and conventional analysis suggest that of the conventional biochemical markers, high AST/ALT ratio is most closely associated with all-cause mortality in the elderly.

Retrospective study of online ligation student practice incorporating flipped learning into e-learning.

PURPOSE: Flipped learning has been applied in various fields, including medical professional education. E-learning is compatible with flipped learning; however, it is considered to be unsuitable for providing training on surgical techniques. In this study, we retrospectively examined the ligation performance of online students who underwent training with flipped learning incorporated into e-learning. METHODS: We conducted a retrospective study of the ligation practices of online students at the Department of General Surgery from March 2020 to June 2021. The subjects included 134 fourth- and fifth-year medical students from Gunma University School of Medicine. We conducted mid-term checks on the 8th day of practice and an examination on the 19th day. Two instructors independently evaluated and calculated scores using the original Global Rating Scale of Gunma University. We also conducted a questionnaire survey on the ligation practice of online students. RESULTS: The total average score of the three tasks was 12.4 for Instructor 1 and 12.0 for Instructor 2. All students had a passing score. The questionnaire survey showed that 70% of the students were trained in ligation at the time of the first evaluation. CONCLUSIONS: Our online training materials and training methods enabled the acquisition of ligation skills by students who had not previously received ligation training.

Implementation of a rapid response system at an isolated radiotherapy facility through simulation training.

A rapid response system is required in a radiotherapy department for patients experiencing a critical event when access to an emergency department is poor due to geographic location and the patient is immobilised with a fixation device. We, therefore, rebuilt the response system and tested it through onsite simulations. A multidisciplinary core group was created and onsite simulations were conducted using a Plan-Do-Study-Act cycle. We identified the important characteristics of our facility, including its distance from the emergency department; the presence of many staff with little direct contact with patients; the treatment room environment and patient fixation with radiotherapy equipment. We also examined processes in each phase of the emergency response: detecting an emergency, calling the medical emergency team (MET), MET transportation to the site and on-site response and patient transportation to the emergency department. The protocol was modified, and equipment was updated. On-site simulations were held with and without explanation of the protocol and training scenario in advance. The time for the MET to arrive at the site during a 2017 simulation prior to the present project was 7 min, whereas the time to arrive after the first simulation session was shortened to 5 min and was then shortened further to 4 min in the second session, despite no prior explanation of the situation. A multidisciplinary project for emergency response with on-site simulations was conducted at an isolated radiation facility. A carefully planned emergency response is important not only in heavy ion therapy facilities but also in other departments and facilities that do not have easy access to hospital emergency departments.

A novel system for teaching the in-plane vascular access technique: A simulation study.

ABSTRACT: The long-axis in-plane approach is amenable to ultrasound-guided central venous catheterization. However, the long-axis in-plane approach is considered difficult to learn because the needle should remain visible in the ultrasound beam during the procedure. We developed a novel competency-based modular system to acquire the skills for the long-axis in-plane approach. The purpose of this study is to evaluate the efficacy of this system.The study was approved by the local ethics committee. Participants performed ultrasound guided venous catheterization (pre-test), attended a 2-hour hands-on session with the teaching system and were then evaluated again (posttest). The teaching system is a simulator device consisting of an ultrasound probe, a simulated vessel, a needle, and an endoscope connected to a computer to visualize the image inside the simulated vessel. The success rate, visualization of the needle tip, and puncture accuracy were measured before and after training. The puncture accuracy was determined by evaluating the distance of the needle tip and needle shaft from the center of a simulated vessel. Primary outcomes were the success rate and the puncture accuracy. The secondary outcome was needle tip visualization. McNemar test was used to analyze success rate and needle tip visualization. Tukey test was used to analyze puncture accuracy. A P value <.05 was considered statistically significant.Forty-seven participants were enrolled in this study. The success rate was significantly increased (pre-test 79%, posttest 94%, P = .04). Ultrasound images from 42 participants were analyzed for puncture accuracy. Puncture accuracy significantly increased for needle tip distance (P = .03), but not shaft distance (P = .1). The needle tip visualization was significantly improved (P = .02).A novel competency-based teaching system was constructed in a step-by-step manner, which improved needle tip visualization and puncture accuracy, with a higher success rate.

Possible solution for the problem of unread image interpretation reports: the "Gunma University Star Search".

PURPOSE: To propose a new strategy to prevent communication errors caused by unread radiology reports. MATERIALS AND METHODS: Medical emergencies were prefixed with triple stars on radiology reports, and the attending physician was contacted by telephone. Semi-emergencies (medical issues needing addressing within 2 weeks) were prefixed with double stars. Two weeks later, the duty radiologist would search the double-starred reports, and reviewed relevant patient charts to confirm that the information had been appropriately understood and acted upon. If not, the duty radiologist contacted the referral physician by telephone. One year after implementing this strategy, we retrospectively evaluated 1-year worth of data for all the reports of CT, MRI, nuclear medicine and ultrasonography (April 2018 to March 2019). RESULTS: Three hundred and twenty-one reports were double starred (0.52% of 62,143 reports, 1.32 reports/day), and transmission of relevant information was incomplete in 23 cases (7.17%). Causes of incomplete transmission were (1) reports not being opened (n = 17), (2) relevant information on reports being overlooked (n = 5), and (3) the wrong report being opened (n = 1). Sixty-five reports contained triple stars (0.10%, 0.27 reports/day). CONCLUSION: The proposed strategy may be effective in preventing communication errors in radiology reports with important findings requiring semi-emergency clinical action.

Examining the Treatment Efficacy of PEERS in Japan: Improving Social Skills Among Adolescents with Autism Spectrum Disorder.

This study examines the efficacy of the Japanese version of the Program for the Education and Enrichment of Relational Skills (PEERS), which focuses on improving social functioning through making friends and maintaining good relationships for adolescents with autism spectrum disorder (ASD) without intellectual disabilities. Originally developed in the United States, PEERS is one of the few evidence-based social skills training programs for youth with ASD. The present study shows that with linguistic and cultural modifications, PEERS is effective in improving social functioning for adolescents with ASD in Japan. Positive results were found specifically in the areas of socialization, communication, knowledge of social skills, autistic mannerisms, and behavioral and emotional problems. In addition, most treatment gains were maintained at a 3-month follow-up assessment. These findings suggest that the Japanese version of PEERS is beneficial across multiple socio-emotional and behavioral domains for adolescents with ASD.

Optical skill-assist device for ultrasound-guided vascular access: A preliminary simulation study.

Ultrasound-guided central venous catheterization may cause lethal mechanical complications intraoperatively. We developed a novel device to prevent such complications. It works as a needle guide to supplement the operator's skill. We evaluated the utility of this device in terms of the success rate and visualization of the needle tip while penetrating the target vessel using a simulator.This study was approved by the local ethics committee. The new device - an optical skill-assist device - has a slit and a mirror in the center. The operator can see the needle's reflection in the mirror through the slit and can thus ensure that the needle is directed in line with the ultrasound beam. Participants were recruited by placing an advertisement for a hands-on seminar on ultrasound-guided vascular access. They received hands-on training on the in-plane approach for 2 hours. Pre-test and post-test without the device and an additional test using the device were performed to evaluate the proficiency of ultrasound-guided vascular access. An endoscope inserted into the simulated vessel was used to detect the precise location of the needle tip in the vessel.The primary outcomes were the success rate of the procedure. The secondary outcome was visualization of the needle tip while penetrating the simulated vessel. The chi-squared test was used for comparing the success rate and needle tip visualization between the different tests. P < .05 was considered to indicate significant differences.Forty-two participants were enrolled in this study. The success rate did not increase after the simulation training (P = .1). Using the optical skill-assist device, the rate improved to 100%. There was a significant difference in success rate between the pre-test and additional test using the optical skill-assist device (P = .003). Needle tip visualization significantly improved with the use of the optical skill-assist device compared to the pre-test (P < .001) and post-test (P = .001).Simulation training improved participants' skill for ultrasound-guided vascular access, but the improvement depended on each participant. However, further, improvement was achieved with the use of the optical skill-assist device.The optical skill-assist device is useful for supplementing the operator's skill for ultrasound-guided central venous catheterization.

Grouped factors of the 'SSADE: signs and symptoms accompanying dementia while eating' and nutritional status-An analysis of older people receiving nutritional care in long-term care facilities in Japan.

BACKGROUND: Behavioural and psychological symptoms of dementia (BPSD) are very common among older people, and previous studies showed that BPSD affects eating behaviour negatively, possibly resulting in undernutrition. In a previous study, we constructed a set of 11 items based on direct observations of older people with dementia during mealtime and named them 'SSADE: signs and symptoms accompanying dementia while eating'. AIMS: This study aimed to conduct a factor analysis to clarify the structure of the set of 11 SSADE items and to analyse the relationship of the SSADE with nutritional status. METHODS: We sampled 259 older people from 14 institutional facilities in Japan. To assess the status of the SSADE, we quantified each item according to its frequency and severity, using a 5-point scale. We also collected information regarding characteristics and nutritional status (body mass index [BMI], dietary intakes, body weight change, serum albumin level). We performed an exploratory factor analysis on the SSADE. In addition, associations between grouped factor scores and nutritional status were analysed. RESULTS: Exploratory factor analysis indicated four factors. 'Hypoactivity' including 'dietary agnosia' and 'drowsiness' correlated negatively with BMI and serum albumin levels. 'Hyperactivity' including 'agitation', 'delusion', 'wandering' and 'eating too rapidly' correlated negatively with BMI. 'Obsessiveness' including 'food refusal' and 'fad eating' correlated negatively with BMI, dietary intake and body weight change. 'Aberrant behaviours' including 'eating apraxia', 'pica' and 'stealing food' correlated positively with dietary intake. CONCLUSION: The identified factors of the SSADE were related to nutritional status, which may suggest acceptable factorial validity. IMPLICATIONS FOR PRACTICE: We expected the SSADE to contribute to the prevention and improvement of undernutrition, through the development of a concrete strategy for nutritional care planning by professional teams including dietitians in long-term care facilities.

Vagus nerve stimulation for genetic epilepsy with febrile seizures plus (GEFS+) accompanying seizures with impaired consciousness.

Genetic epilepsy with febrile seizures plus (GEFS+) is characterized by childhood-onset epilepsy syndrome. It involves febrile seizures and a variety of afebrile epileptic seizure types within the same pedigree with autosomal-dominant inheritance. Approximately 10% of individuals with GEFS+ harbor SCN1A, a gene mutation in one of the voltage-gated sodium channel subunits. Considerably less common are focal epilepsies including complex partial seizures. We report vagus nerve stimulation (VNS) in a 6-year-old girl with GEFS+ who exhibited refractory generalized tonic-clonic seizures and complex partial seizures.

Association of variations in HLA class II and other loci with susceptibility to EGFR-mutated lung adenocarcinoma.

Lung adenocarcinoma driven by somatic EGFR mutations is more prevalent in East Asians (30-50%) than in European/Americans (10-20%). Here we investigate genetic factors underlying the risk of this disease by conducting a genome-wide association study, followed by two validation studies, in 3,173 Japanese patients with EGFR mutation-positive lung adenocarcinoma and 15,158 controls. Four loci, 5p15.33 (TERT), 6p21.3 (BTNL2), 3q28 (TP63) and 17q24.2 (BPTF), previously shown to be strongly associated with overall lung adenocarcinoma risk in East Asians, were re-discovered as loci associated with a higher susceptibility to EGFR mutation-positive lung adenocarcinoma. In addition, two additional loci, HLA class II at 6p21.32 (rs2179920; P =5.1 × 10(-17), per-allele OR=1.36) and 6p21.1 (FOXP4) (rs2495239; P=3.9 × 10(-9), per-allele OR=1.19) were newly identified as loci associated with EGFR mutation-positive lung adenocarcinoma. This study indicates that multiple genetic factors underlie the risk of lung adenocarcinomas with EGFR mutations.

Prognostic significance of aromatase and estrogen receptor beta expression in EGFR wild-type lung adenocarcinoma.

OBJECTIVES: Based on recent findings of aromatase and estrogen receptor beta (ERß) expression in non-small-cell lung cancer, we assessed the clinicopathological and prognostic significance of aromatase and ERß expression and their relationship to epidermal growth factor receptor (EGFR) mutation in lung adenocarcinoma. MATERIALS AND METHODS: We evaluated 150 resected primary lung adenocarcinoma specimens. Expression of aromatase, ERα, ERß, progesterone receptor (PR), and human epidermal growth factor receptor 2 (HER2) was evaluated by immunostaining, and EGFR and KRAS mutations were analyzed. Overall survival (OS) and recurrence-free survival (RFS) were calculated using the Kaplan-Meier method. RESULTS: Expression of aromatase, ERα, ERß, PR, and HER2 was detected in 88.0%, 1.3%, 79.3%, 2.7%, and 39.3% of specimens, respectively. In patients with EGFR wild-type lung adenocarcinoma, high aromatase expression was an independent predictor of poor OS (hazard ratio [HR]=2.638; 95% confidence interval [CI], 1.173-5.936; P=.019) and RFS (HR=2.505; 95% CI, 1.154-5.434; P=.020). Positive ERß expression was also an independent predictor of poor RFS (HR=4.013; 95% CI, 1.219-13.207; P=.022). Furthermore, high aromatase expression was a significant predictor of poor survival only in females (OS, P=.010; RFS, P=.007), whereas positive ERß expression was an important predictor of poor survival only in males (OS, P=.073; RFS, P=.051). No prognostic significance was observed in patients with EGFR mutations. CONCLUSIONS: Our findings suggest that EGFR wild-type lung adenocarcinoma is an estrogen-dependent carcinoma, and aromatase expression and ERß expression are potent prognostic markers for EGFR wild-type lung adenocarcinoma.

Securing the surgical field in laparoscopic pancreatectomy using a Penrose drain and Endo Close.

INTRODUCTION: We adopted the use of Penrose drains and Endo Close to secure a good surgical field during laparoscopic pancreatectomy. METHODS: We used a Penrose drain with threads ligated on both ends to suspend the stomach. We then pulled the threads out of the body from the side of the trocar or from besides the xiphisternum by using Endo Close. In most cases, 2 Penrose drains were used to retract the stomach. When the greater omentum on the left side of the cardia still blocks the surgical field, we sewed the posterior wall of the stomach onto the dome of the diaphragm. RESULTS: The use of 2 Penrose drains and Endo Close were effective to retract the stomach in most cases. However, in 3 cases, we needed to additionally sew the stomach onto the diaphragm to fully open up the field. CONCLUSION: This is a simple and effective method to ensure a good surgical field.

Laparoscopic resection of a paraganglioma located on the border of the thoracic and abdominal cavities using a transabdominal-transdiaphragmatic approach.

We treated a 64-year-old woman with high blood pressure. Catecholamine metabolite levels were elevated in the blood and urine. CT revealed a densely stained tumor on the right side of the descending aorta dorsal to the inferior vena cava. PET-CT revealed abnormal accumulation of (18) F-fluorodeoxyglucose, and (123) I-meta-iodo-benzylguanidine uptake was apparent on scintigraphy. The tumor was determined to be a paraganglioma located on the border between the thoracic and abdominal cavities, and laparoscopic tumorectomy was performed. The patient was placed in the left lateral position. The right lobe of the liver was turned over, and we cut the diaphragm to expose the front of the tumor. We resected the straight artery flowing in from the aorta and removed the tumor safely. Herein, we describe the removal of a paravertebral paraganglioma located in the border of the thoracic and abdominal cavities with a laparoscopic transabdominal-transdiaphragmatic approach.

[A case of advanced pancreas cancer successfully treated by using combined modality therapy].

A 62-year-old woman visited a nearby hospital with chief complaints of diarrhea and weight loss.A computed tomography (CT)scan showed a hypovascular tumor approximately 2 cm in diameter in the pancreatic uncus, and the patient was referred to our department for thorough examination and treatment.The patient was diagnosed with cT4 (A) N0M0, cStage IV a cancer of the pancreatic uncus.The treatment consisted of 3 weeks of gemcitabine and 1 week of drug withdrawal; after completion of 4 courses, concomitant administration of S-1 (ie GS therapy) was initiated.The tumor gradually shrank, and it was not observed on a CT scan 1 year and 8 months later.Although no obvious distant metastasis was observed, a low density area around the superior mesenteric artery still remained.Possibility of viable tumor could not be completely ruled out; therefore, a pancreaticoduodenectomy was scheduled.However, because sclerosis around the superior mesenteric artery was quite severe, bled easily, and was difficult to separate, we decided that excision was impossible and resumed the GS therapy. The primary lung cancer that developed subsequently was resected, and the GS therapy was continued.The tumor in the pancreatic uncus was resected after growth was observed 3 years and 9 months after the initiation of chemotherapy.The patient is currently receiving chemotherapy as an outpatient.

[A case of long-term survival after peritoneal recurrence of rectal cancer achieved by tumorectomy and adjuvant chemotherapy].

The patient was a 40-year-old woman.She began experiencing abdominal pain and constipation in July 2005.S he underwent endoscopy in August, which revealed rectal cancer.She was referred to our hospital for surgery and underwent anterior resection with lymph node dissection in September. The pathological diagnosis was tub2, SS, N2, ly1, v1, stage III b. After discharge, she began oral chemotherapy. However, in April 2006, computed tomography (CT) revealed recurrence in the Douglas pouch. She began FOLFOX4 treatment in May.On follow-up CT performed in July, the recurrent sites were limited to 2 nodules and were deemed resectable. The patient underwent peritoneal dissemination resection, and the pathological diagnosis was metastatic tumor.She subsequently received 11 postoperative FOLFOX4 courses. The chemotherapy regimen was changed to the de Gramont regimen because of peripheral neuropathy. After 56 courses of the de Gramont regimen, the chemotherapy regimen was further changed to UFT/UZEL. The patient received 28 additional courses but experienced hair loss and requested treatment cessation. To date, she remains alive without recurrence.