Early Initiation of Plasma Exchange Therapy for Anti-MDA5+Dermatomyositis with Refractory Rapidly Progressive Interstitial Lung Disease.

Objectives Dermatomyositis (DM) is often associated with fatal anti-melanoma differentiation-associated gene 5 (MDA5) antibody-positive rapidly progressive interstitial lung disease (RP-ILD). RP-ILD often fails to respond to intensive treatment and has a poor prognosis. We examined the effectiveness of early plasma exchange therapy plus intensive treatment with high-dose corticosteroids and multiple immunosuppressants. Methods Autoantibodies were identified by an immunoprecipitation assay and enzyme-linked immunosorbent assay. All clinical and immunological data were collected retrospectively from medical charts. We divided patients into two groups based on treatment regimen: intensive immunosuppressive therapy alone as initial treatment (IS group) and early initiation of plasma exchange (PE) plus intensive immunosuppressive therapy (ePE group). Early PE therapy was designated if PE therapy was initiated within two weeks of starting treatment. Comparisons of the treatment response and prognosis between groups were performed. Patients Anti-MDA5-positive DM with RP-ILD was screened. Results Forty-four RP-ILD and DM patients had anti-MDA5 antibodies. Four patients were excluded because they died before receiving sufficient combined immunosuppressive therapy or before the evaluation of the immunosuppressive treatment effectiveness (IS, n=31; ePE, n=9). All 9 patients in the ePE group had improved respiratory symptoms and were alive, whereas 12 of 31 patients in the IS group died (100 vs. 61%, p=0.037). Of the 8 patients who had 2 values for a poor prognosis, indicating the highest risk for death using the MCK model, 3 of 3 patients in the ePE group and 2 of 5 in the IS group were alive (100 vs. 40%, p=0.20). Conclusion The early initiation of ePE therapy plus intensive immunosuppressive therapy was effective for patients with DM and refractory RP-ILD.

Cost-effectiveness analysis of adult living-donor liver transplantation in Japan.

AIM: Living-donor liver transplantation (LDLT) is a highly effective life-saving procedure; however, it requires substantial medical resources, and the cost-effectiveness of LDLT versus conservative management (CM) for adult patients with end-stage liver disease (ESLD) remains unclear in Japan. METHODS: We performed a cost-effectiveness analysis using the Diagnostic Procedure Combination (DPC) data from the nationwide database of the DPC research group. We selected adult patients (18 years or older) who were admitted or discharged between 2010 and 2021 with a diagnosis of ESLD with Child-Pugh class C or B. A decision tree and Markov model were constructed, and all event probabilities were computed in 3-month cycles over a 10-year period. The willingness-to-pay per quality-adjusted life-year (QALY) was set at 5 million Japanese yen (JPY) (49,801 US dollars [USD]) from the perspective of the public health-care payer. RESULTS: After propensity score matching, we identified 1297 and 111,849 patients in the LDLT and CM groups, respectively. The incremental cost-effectiveness ratio for LDLT versus CM for Child-Pugh classes C and B was 2.08 million JPY/QALY (20,708 USD/QALY) and 5.24 million JPY/QALY (52,153 USD/QALY), respectively. The cost-effectiveness acceptability curves showed the probabilities of being below the willingness-to-pay of 49,801 USD/QALY as 95.4% in class C and 48.5% in class B. Tornado diagrams revealed all variables in class C were below 49,801 USD/QALY while their ranges included or exceeded 49,801 USD/QALY in class B. CONCLUSIONS: Living-donor liver transplantation for adult patients with Child-Pugh class C was cost-effective compared with CM, whereas LDLT versus CM for class B patients was not cost-effective in Japan.

Development and validation of prediction models for the discharge destination of elderly patients with aspiration pneumonia.

BACKGROUND: Discharge planning enhances the safe and timely transfer of inpatients between facilities. Predicting the discharge destination of inpatients with aspiration pneumonia is important for discharge planning. We aimed to develop and validate prediction models for the discharge destination of elderly patients with aspiration pneumonia. METHODS: Using a nationwide inpatient database, we identified aspiration pneumonia cases for patients aged ≥65 years who had been admitted to hospital from their home or from a nursing home between April 2020 and March 2021. We divided the cases into derivation and validation cohorts according to the location of the admitting hospital. We developed two prediction models by dividing the cases based on the patient's place of residence prior to admission, one model to predict the home discharge of cases admitted from home and the other to predict the home or to a nursing home discharge of cases admitted from a nursing home. The models were internally validated with bootstrapping and internal-externally validated using a validation cohort. Nomograms that could be used easily in clinical practice were also created. RESULTS: The derivation cohort included 19,746 cases admitted from home and 14,359 cases admitted from a nursing home. Of the former, 10,760 (54.5%) cases were discharged home; from the latter, 7,071 (49.2%) were discharged to either home or a nursing home. The validation cohort included 6,262 cases admitted from home and 6,352 cases admitted from a nursing home. In the internal-external validation, the C-statistics of the final model for the cases admitted from home and the cases admitted from a nursing home were 0.71 and 0.67, respectively. CONCLUSIONS: We developed and validated new prediction models for the discharge of elderly patients with aspiration pneumonia either to home or to a nursing home. Our models and nomograms could facilitate the early implementation of discharge planning.

New aspects of clinical and immunological characteristics in patients with anti-asparaginyl tRNA synthetase (anti-KS) autoantibody.

OBJECTIVES: Anti-asparaginyl tRNA synthetase (anti-KS) antibody is present in patients with interstitial lung disease (ILD) accompanied by polymyositis/dermatomyositis. We examined clinical/immunological features of these patients. METHODS: Polymyositis/dermatomyositis or ILD patients were screened for autoantibodies, and clinical/immunological data were collected retrospectively. ILD was diagnosed by computed tomography, and clinical/immunological features of anti-KS-positive patients were compared with those of anti-Jo-1-positive patients. RESULTS: Sixteen anti-KS-positive patients [female = 11; male = 5; average age 63.6 years (range, 40-81) years] were diagnosed: seven had ILD, four had clinically amyopathic DM (CADM) and ILD, three had Sjögren's syndrome (SS) and ILD one each had rheumatoid arthritis and ILD, or CADM/SS overlap and ILD. All patients had ILD with chronic onset and clinical course; 11/16 (69%) had nonspecific interstitial pneumonia, and five (31%) had usual interstitial pneumonia pattern. Regarding skin manifestations, 4 (27%) had typical DM rash and 11 (69%) had mechanic's hands. All anti-KS-positive patients had no clinical muscle weakness or serum creatine kinase elevation; 8/16 patients (50%) had sicca symptoms at a significantly high frequency compared with anti-Jo-1-positive patients (50% vs 11%, P = 0.01). CONCLUSIONS: Anti-KS-positive patients might form a distinguishable subset closely associated with sicca symptoms, CADM and chronic-type ILD with a relatively favourable prognosis.

A Survey of the Awareness and Educational Needs of Nurses in Nagasaki Prefecture Regarding Hereditary Breast and Ovarian Cancer.

The aim of this study was to evaluate the knowledge and educational needs with regard to hereditary breast and ovarian cancer among nurses working in breast cancer care in the Nagasaki Prefecture. In breast cancer care, the identification of patients at risk for hereditary breast and ovarian cancer is necessary for the implementation of genetic testing and counseling. Nurses should be involved in this process, since they play a crucial role in the care of patients with breast cancer. However, the knowledge regarding hereditary breast and ovarian cancer among nurses working in oncology care in Japan has not been assessed. The design of this study is cross-sectional design. We distributed 597 surveys to nurses working in breast cancer care. The surveys assessed the nurses' demographic data, their current knowledge and practices regarding cancer genetics and hereditary breast and ovarian cancer, and their attitude and preferences regarding learning about the condition. We received 317 valid replies. Nurses had limited knowledge about hereditary breast and ovarian cancer characteristics: 41.6% reported that they do not know about the condition, whereas less than 10% knew its characteristics. However, nurses were aware of hereditary breast and ovarian cancer significance and were willing to learn about it: 91% wished to learn about the condition, and 88.6% wanted to participate in study group meetings. Further, nurses' preferences regarding educational programs were clarified. Overall, our results show that educational programs should be implemented to advance nurses' knowledge of hereditary breast and ovarian cancer characteristics.

The Trajectory of the COVID-19 Vaccine Antibody Titers Over Time and the Association of Mycophenolate Mofetil in Solid Organ Transplant Recipients.

The COVID-19 vaccine will be safe and effective in solid organ transplant recipients (SOTs). However, the blunted antibody responses were also of concern. Few studies have reported prolonged serologic follow-up after 2 doses of BNT162b2 vaccine in SOTs. We performed a single-center, prospective observational study of 78 SOTs who received 2 doses of BNT162b2 vaccine. We identified the trajectory of antibody titers after vaccination among SOTs with or without mycophenolate mofetil (MMF) or withdrawn from MMF. We found low seroconversion rates (29/42: 69%) and low antibody titers in SOTs treated with MMF. An inverse linear relationship between neutralizing antibody titers and MMF concentration was confirmed in restricted cubic spline plots (P for effect < .01, P for nonlinearity = .08). For the trajectory of antibody responses, seroconversion and improved antibody titers were observed after withdrawal from MMF in SOTs who showed seronegative or low antibody titers at the first visit after 2 doses of vaccine (P for effect < .01, P for nonlinearity < .05, and P for interaction < .01). We identified increased B-cell counts after withdrawal from MMF (P < .01). The recovery of antibody responses was seen in SOTs withdrawn from MMF. The trajectories of antibody responses were modified by MMF administration.

Endogenous oxytocin levels in extracted saliva elevates during breastfeeding correlated with lower postpartum anxiety in primiparous mothers.

BACKGROUND: Breastfeeding in the early postpartum period is expected to have mental benefits for mothers; however, the underlying psychobiological mechanisms remain unclear. Previously, we hypothesized that the release of oxytocin in response to the suckling stimuli during breastfeeding would mediate a calming effect on primiparous mothers, and we examined salivary oxytocin measurements in primiparous mothers at postpartum day 4 using saliva samples without extraction, which was erroneous. Thus, further confirmation of this hypothesis with a precise methodology was needed. METHODS: We collected saliva samples at three time points (baseline, feeding, and post-feeding) to measure oxytocin in 24 primiparous mothers on postpartum day 2 (PD2) and 4 (PD4) across the breastfeeding cycle. Salivary oxytocin levels using both extracted and unextracted methods were measured and compared to determine the qualitative differences. State and trait anxiety and clinical demographics were evaluated to determine their association with oxytocin changes. RESULTS: Breastfeeding elevated salivary oxytocin levels; however, it was not detected to a significant increase in the extraction method at PD4. We found a weak but significant positive correlation between changes in extracted and unextracted oxytocin levels during breastfeeding (feeding minus baseline); there were no other significant positive correlations. Therefore, we used the extracted measurement index for subsequent analysis. We showed that the greater the increase in oxytocin during breastfeeding, the lower the state anxiety, but not trait anxiety. Mothers who exclusively breastfed at the 1-month follow-up tended to be associated with slightly higher oxytocin change at PD2 than those who did not. CONCLUSIONS: Breastfeeding in early postpartum days could be accompanied by the frequent release of oxytocin and lower state anxiety, potentially contributing to exclusive breastfeeding.

Evaluations of Funerals and Health Trajectories in the Second Year After Bereavement-The Ongoing Japan National Survey.

Our nationwide postal survey analyzing 190 responses from Japanese bereaved who had responded a year earlier found that funeral dissatisfaction rose during the second year after the funeral. Controverting previous research advocating participation in funeral planning, elderly bereaved spouses forced to decide about and/or pay for the funeral showed elevated grief as much as 2 years later. While not reaching levels diagnosed as prolonged, traumatic, or complicated grief, nevertheless one out of three of our bereaved sample showed continuing daily symptoms of grief from 14 to 24 months after their bereavement, with continued or increasing use of tranquillizers or antidepressants. The medical and pharmaceutical costs incurred by mourners more than a year after bereavement warrant further research into what factors improve or exacerbate the health of grieving bereaved, not limited to a single year after the bereavement.

Identifying bereaved grievers with greatest medical or social service needs in Japan.

OBJECTIVE: Severe grief adversely affects the health of bereaved families, potentially burdening medical and community health services. Interventions for effective community health maintenance must identify the people likely to face severe effects of bereavement. The present study identified characteristics of mourners who experience severe grief within a year of bereavement to confirm whether this grief increased their reliance on Japanese medical and social services. DESIGN: We conducted a nationwide postal survey of Japanese bereaved within the previous year, to compare those reporting daily or overwhelming 'heavy' grief to those with less heavy grief, in terms of demographic and socioeconomic details, daily work and non-work activity, frequency of medical and social service use. SETTING/PARTICIPANTS: In 2019, with the support of the Ministry of Education and the All Japan Funeral Co-Operation, we distributed approximately 5500 questionnaires to Japanese who had presided at funerals within the past year for anonymous return. By January of 2020, we received 1078 complete voluntary responses from bereaved Japanese. RESULTS: Half of the 'heavy grief' group (n=143) reported adverse effects on health and daily life, including needs for pharmacological, medical or welfare support. Losses of husbands or children were particularly connected to severe grief; 'unexpected' death from cancer caused the greatest shock. Employment (even part-time) buffered against severe grief; grief was greater for the unemployed and substantially worse for those who lost significant income at the same time as they lost loved ones. CONCLUSION: These findings suggest that prior counselling should reduce the shock of bereavement and economic loss, which increases subsequent medical dependence. Medical professionals and community health workers can use the above factors to target in advance the family members in greatest danger of heavy grief, to intervene lest grief adversely affect their physical and psychological health after bereavement.

Pharmacokinetics of tacrolimus following an overdose in a patient with extreme obesity and genotype CYP3A5*3/*3: a case report.

This case involved a 27-year-old man with extreme obesity (body mass index 45.6 kg/m2) who had a history of fulminant hepatitis and living-donor liver transplantation at 11 years of age. He had been receiving oral sustained-release tacrolimus (TAC) 1.5 mg daily, and the trough concentration in the blood was below 2.0 ng/mL. He has an intrinsic cytochrome P450 3A5 (CYP3A5)*3/*3 (G/G) genotype and graft liver with CYP3A5*3 allele donated by his biological father. Additionally, there were no data on the phenotype of P-glycoprotein. He did not take medications, grapefruit, or St. John's wort, which interact with CYP3A4 and P-glycoprotein. He intentionally took 30 mg of TAC and presented with symptoms of general malaise and poisoning. On the day of hospitalization (day 0), TAC was discontinued due to an elevated blood TAC concentration of > 60 ng/mL. Additionally, the blood TAC concentration exceeded 10 ng/mL for more than 3 days. He exhibited mild elevation of alanine aminotransferase, aspartate aminotransferase, and creatinine phosphokinase without apparent clinical symptoms. After discharge, blood TAC concentration decreased to 7.4 and 3.7 ng/mL on days 14 and 28, respectively, from the day of excessive TAC intake. Finally, the blood TAC concentration fell below 2.0 ng/mL on day 66. This case report showed that extreme obesity and the liver CYP3A5*3 allele delayed the elimination of TAC after excessive intake of the drug.

Mourners' Dissatisfaction with Funerals May Influence Their Subsequent Medical/Welfare Expenses-A Nationwide Survey in Japan.

Japan's super-aged mortality rate bereaves millions of people annually, threatening the mental health of the bereaved population. Previous research suggests that participation in satisfying funeral rituals can protect or improve the health of a bereaved population-but pandemic restrictions threaten traditional funeral assemblies. To determine how bereaved mourners' mental health-and consequent dependence upon medical, pharmaceutical, or social services-are affected by funerals and the aspects of funerals most likely to cause satisfaction or dissatisfaction, we conducted an anonymous nationwide survey across Japan. In total, 1078 bereaved Japanese responded; we analyzed their responses by comparing the 106 citing funeral dissatisfaction with the 972 citing no dissatisfaction. The cohort showing greatest satisfaction with funerals tended to be older widows or parents who lost children; they showed greater grief but spent less on medical, pharmaceutical, or social services thereafter than the dissatisfied. Conversely, mourners with the greatest dissatisfaction toward their interactions with funeral directors and Buddhist priests tended to spend more on medical, pharmaceutical, or social services after bereavement. We conclude that training or education to improve priests' and funeral directors' interactions may reduce dissatisfaction with funerals, potentially reducing subsequent costs of medical, pharmaceutical, or social services for the rapidly growing population of bereaved Japanese.

Serum PreS1 and HBsAg ratio reflects liver fibrosis and predicts the development of hepatocellular carcinoma in chronic hepatitis B patients.

While the preS1 region of the large hepatitis B surface protein plays an essential role in hepatitis B virus (HBV) infection, the effect of preS1 on liver fibrosis and hepatocarcinogenesis in chronic hepatitis B (CHB) patients is not well known. In this study, we measured serum preS1 levels by chemiluminescent immunoassay technology in 690 CHB patients and evaluated the correlation between serum preS1 levels and HBV, liver function markers and liver inflammation, fibrosis assessed by histological findings. Predictive factors for hepatocellular carcinoma (HCC) development in patients who had no previous history of HCC at the time of preS1 level measurement were also analysed. Median hepatitis B surface antigen (HBsAg) and preS1 levels were 3.08 log IU/mL and 98 ng/mL, respectively. PreS1 values were significantly correlated with serum HBsAg (p <0.001), hepatitis B core-related antigen (HBcrAg) (p <0.001) and HBV DNA levels (p <0.01). PreS1 values were also significantly correlated with serum alanine aminotransferase levels (p <0.001) and were significantly higher in patients who had higher grading of liver inflammatory activity (p <0.05). HBsAg level was correlated, but preS1/HBsAg ratio reflected liver fibrosis staging more directly than HBsAg alone. Multivariate analysis identified age ≥53 years (hazard ratio [HR], 18.360 for <53 years; p = 0.021) and preS1/HBsAg ratio ≥0.12 (HR, 6.205 for <0.12; p = 0.040) as significant and independent factors for HCC development in CHB patients. The preS1/HBsAg ratio directly reflects liver fibrosis, and the ratio might be a predictive marker for HCC development in CHB patients.

Unexplored Costs of Bereavement Grief in Japan: Patterns of Increased Use of Medical, Pharmaceutical, and Financial Services.

Bereaved families may experience psychological and physical problems increasing their reliance on medical, pharmaceutical, and financial/legal services. Our Japan-wide survey (n = 1078) researched bereaved who showed increased reliance on medical, pharmaceutical, and financial/legal services. Increased use was most evident in the '50's age bracket, and for unemployed widows; it corresponded less with low annual income than with high income declining significantly after bereavement. Increased users showed higher psychological and physical symptoms of grief, and reported their decline in physical health seriously influencing their work and lives, suggesting "presenteeism"-reduced productivity for those continuing to work. Increased users spent 2.7 times more for medical and pharmaceutical services than those reporting continual use, portending 4 to 10 times more Japanese government expense for this group, half of whom considered their own out-of-pocket expenses a financial burden. These findings warrant further research on cost-effectiveness of interventions to reduce declining health of the bereaved.

Nationwide multicenter questionnaire surveys on countermeasures against antimicrobial resistance and infections in hospitals.

BACKGROUND: The goals of the National Action Plan on Antimicrobial Resistance (AMR) of Japan include "implementing appropriate infection prevention and control" and "appropriate use of antimicrobials," which are relevant to healthcare facilities. Specifically, linking efforts between existing infection control teams and antimicrobial stewardship programs was suggested to be important. Previous studies reported that human resources, such as full-time equivalents of infection control practitioners, were related to improvements in antimicrobial stewardship. METHODS: We posted questionnaires to all teaching hospitals (n = 1017) regarding hospital countermeasures against AMR and infections. To evaluate changes over time, surveys were conducted twice (1st survey: Nov 2016, 2nd survey: Feb 2018). A latent transition analysis (LTA) was performed to identify latent statuses, which refer to underlying subgroups of hospitals, and effects of the number of members in infection control teams per bed on being in the better statuses. RESULTS: The number of valid responses was 678 (response rate, 66.7%) for the 1st survey and 559 (55.0%) for the 2nd survey. More than 99% of participating hospitals had infection control teams, with differences in activity among hospitals. Roughly 70% had their own intervention criteria for antibiotics therapies, whereas only about 60 and 50% had criteria established for the use of anti-methicillin-resistant Staphylococcus aureus antibiotics and broad-spectrum antibiotics, respectively. Only 50 and 40% of hospitals conducted surveillance of catheter-associated urinary tract infections and ventilator-associated pneumonia, respectively. Less than 50% of hospitals used maximal barrier precautions for central line catheter insertion. The LTA identified five latent statuses. The membership probability of the most favorable status in the 2nd study period was slightly increased from the 1st study period (23.6 to 25.3%). However, the increase in the least favorable status was higher (26.3 to 31.8%). Results of the LTA did not support a relationship between increasing the number of infection control practitioners per bed, which is reportedly related to improvements in antimicrobial stewardship, and being in more favorable latent statuses. CONCLUSIONS: Our results suggest the need for more comprehensive antimicrobial stewardship programs and increased surveillance activities for healthcare-associated infections to improve antimicrobial stewardship and infection control in hospitals.

Impact of rehabilitation start time on functional outcomes after stroke.

OBJECTIVE: To investigate the optimum rehabilitation start timing for improved functional outcomes after stroke in Japan. DESIGN: A retrospective database study. SUBJECTS: A total of 140,655 patients with stroke from 1,161 acute hospitals in Japan. Only data for those patients who were discharged alive was included in the analysis. METHODS: Activities of daily living were assessed. Comparisons were made using the rehabilitation start day after hospital admission. Reference day 2 was compared with days 1, 3, 4, 5, and 6 or later. Modified Rankin Scale at time of discharge was used as the primary outcome. In addition, cases of ischaemic stroke and haemorrhagic stroke were analysed as separate subgroups. RESULTS: Univariate and multivariate logistic regression analyses showed that starting rehabilitation on day 2 resulted in a better outcome than starting on day 3 or later. There was no significant difference in outcome between starting rehabilitation on days 1 and 2 in all cases and subgroup of patient with infarction stroke. For a subgroup of patients with haemorrhagic stroke, starting rehabilitation on day 2 resulted in a better outcome than starting on day 1. CONCLUSION: Starting post-stroke rehabilitation on the day of admission or second day of hospitalization may be the optimum timing for functional outcomes. However, for haemorrhagic stroke, starting rehabilitation on the second day of hospitalization may be more effective than on the day of admission.

Early initiation of plasma exchange therapy for a patient with anti-MDA5 autoantibody-positive dermatomyositis developing rapidly progressive interstitial lung disease.

Dermatomyositis (DM) is a categorised as one of idiopathic inflammatory myopathy (IIM) indicated by symmetrical proximal muscle weakness as well as characteristic cutaneous manifestations typical of DM. Clinically amyopathic dermatomyositis (CADM), a subtype of DM, shows only the skin involvement without any clinical signs of myositis. This condition is often associated with fatal anti-MDA5 antibody-positive rapidly progressive interstitial lung disease (RP-ILD), especially in Eastern Asian populations. Here, we report a CADM patient with anti-MDA5 antibody-positive RP-ILD whom we successfully treated by early initiation of plasma exchange (PE) together with multiple immunosuppressive therapies. In this patient, initial treatment with high-dose prednisolone (PSL), tacrolimus and intermittent intravenous cyclophosphamide had resulted in no obvious improvement in the respiratory condition. Therefore, soon after the first evaluation, we initiated PE therapy in addition to these multiple immunosuppressive therapies. Although the patient had pneumomediastinum, cytomegalovirus and fungal infections over the clinical course, RP-ILD did gradually improved and the anti-MDA5 titre decreased down to within the normal range paralleled by improvement in the patient's respiratory condition.

Factors affecting the use of clinical practice guidelines by hospital physicians: the interplay of IT infrastructure and physician attitudes.

BACKGROUND: Compliance with clinical practice guidelines (CPGs) remains insufficient around the world, despite frequent updates and continuing efforts to disseminate and implement these guidelines through a variety of strategies. We describe the current status of young resident physician practices towards CPGs and investigate the multiple factors associated with the active use of CPGs, including the physician's knowledge, attitudes, behaviours, CPG-related education received, and the hospital's IT infrastructures. The aim is to identify a more effective point for intervention to promote CPG implementation. METHODS: We conducted a questionnaire survey among resident physicians working at 111 hospitals across Japan in 2015 and used results with hospital IT score data collected from a prior survey. Multivariable logistic regression analysis was performed to examine the determinants of frequent use of CPGs (defined at least once per week). The independent variables were selected based on physician demographics, clinical speciality and careers, daily knowledge and behaviour items, CPG-related education received, digital preference, and hospital IT score (high/medium/low), with and without interaction terms. RESULTS: Responses from 535 resident physicians, at 61 hospitals, were analysed. The median hospital IT score was 6 out of a possible 10 points. Physicians who had learned about CPGs tended to work at hospitals with medium to high IT scores, had easier access to paywalled medical databases, and had better knowledge of the guideline network 'Minds'. In addition, these physicians tended to use CPGs electronically. A physician's behaviour towards using CPGs for therapeutic decision-making was strongly associated with frequent use of CPGs (odds ratio [95% CI] 6.1 [3.6-10.4]), which indicated that a physician's habit strongly promotes CPG use. Moreover, CPG-related education was associated with active use of CPGs (OR1.7 [1.1-2.5]). The interaction effects between individual digital preferences and higher hospital IT score were also observed for frequent CPG use (OR2.9 [0.9-8.8]). CONCLUSIONS: A physician's habitual behaviours, CPG-related education, and a combination of individual digital preference and superior hospital IT infrastructure are key to bridging the gap between the use and implementation of CPGs.

A case of insulinoma effectively treated with low-dose diazoxide.

Diazoxide is a benzothiadiazine that can be effective in managing hypoglycemia in frail patients with surgical risk. We report here a case of insulinoma effectively treated with diazoxide, as our report will be helpful for similar cases.

Preferences in end of life care substantially differ between the Netherlands and Japan: Results from a cross-sectional survey study.

Strategies to increase appropriateness of EoL care, such as shared decision making (SDM), and advance care planning (ACP) are internationally embraced, especially since the COVID-19 pandemic. However, individuals preferences regarding EoL care may differ internationally. Current literature lacks insight in how preferences in EoL care differ between countries and continents. This study's aim is to compare Dutch and Japanese general publics attitudes and preferences toward EoL care, and EoL decisions. Methods: a cross-sectional survey design was chosen. The survey was held among samples of the Dutch and Japanese general public, using a Nationwide social research panel of 220.000 registrants in the Netherlands and 1.200.000 in Japan. A quota sampling was done (age, gender, and living area). N = 1.040 in each country.More Japanese than Dutch citizens tend to avoid thinking in advance about future situations of dependence (26.0% vs 9.4%; P = .000); say they would feel themselves a burden for relatives if they would become dependent in their last phase of life (79.3% vs 47.8%; P = .000); and choose the hospital as their preferred place of death (19.4% vs 3.6% P = .000). More Dutch than Japanese people say they would be happy with a proactive approach of their doctor regarding EoL issues (78.0% vs 65.1% JPN; P = .000).Preferences in EoL care substantially differ between the Netherlands and Japan. These differences should be taken into account a) when interpreting geographical variation in EoL care, and b) if strategies such as SDM or ACP - are considered. Such strategies will fail if an international "one size fits all" approach would be followed.