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BACKGROUND: Chagas cardiomyopathy (CCM) is increasingly prevalent in developed countries due to migration from endemic areas. Accurate risk stratification is crucial due to the variable clinical course of CCM. OBJECTIVE: To analyze the association between Rassi score progression and electrophysiology study (EPS) changes in CCM patients. METHODS: This prospective, observational cohort study involved CCM patients from two tertiary hospitals. Patients were classified as low, intermediate, or high risk based on the Rassi score. Data collected included demographics, clinical history, and diagnostic tests. EPS assessed AH, HH, and HV intervals, and inducibility of ventricular arrhythmias. Follow-ups were at 30 days and six-month intervals, with individualized discussions for cardiac implantable electric devices (CIED) based on EPS results. RESULTS: Of 67 screened CCM patients, 59 underwent EPS. The mean Rassi score was 8.7 ±â€¯4.5 points, with 33.8 % low, 38.9 % intermediate, and 27.1 % high risk. EPS abnormalities were found in 57.6 % of patients, mainly VT/VF (52.5 %). Most induced ventricular arrhythmias were monomorphic VT (80.7 %). A significant association was found between Rassi score risk classification and EPS changes (OR = 1.88 95 %CI: 1.15-3.06 p = 0.02). Higher Rassi scores correlated with VT presence on EPS (p = 0.0036). Syncope/pre-syncope had an OR 2.45 95 %CI:1.21-4.94; p = 0.012, independent of Rassi risk. Decreased ejection fraction was linked to EPS changes (p = 0.04). CONCLUSION: EPS changes among CCM was associated with progression of the Rassi score, indicating its utility as a stratification tool. Factors such as the presence of syncope/pre-syncope, decreased LVEF and wall motion abnormalities emerged as independent predictors within Rassi scores for changes in EPS.

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OBJECTIVE: In this observational study, we determined the distribution of mHealth applications (apps) in Germany using data from the FeverApp registry. METHODS: The registry data were processed to assess general monthly trends in app distribution, and a seasonal autoregressive integrated moving average model was decomposed to investigate time series. A sample comparison was made matching data from cold-called against self-registered distributers of the FeverApp. RESULTS: Among 881 pediatric and adolescent medical practices, 27,300 app users were recruited between 2019 and August 2023. The number of monthly recruited users increased steadily. A seasonal trend was observed, showing a higher distribution in winter months. Self-registered pediatric practices did not recruit significantly more app users than cold-called practices, with approximately every 25th family recruited in both groups. CONCLUSIONS: The trend of more app sign-ups during winter is likely related to the flu season in Germany. Intrinsic and extrinsic motivational factors of the practices seem to have a large impact on the distribution. We observed a positive trend in the app distribution. Seasonal febrile infections and individual distribution methods among practices influence the distribution of the FeverApp in Germany. Family factors may have a greater influence than the motivation of distributing practices.

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Common-law judges frequently claim to apply the 'always speaking' principle. But they recognise that they are not clear on what it means, with Lord Leggatt recently calling the metaphor 'enigmatic'. In this article, I seek to clarify this by showing that the 'always speaking' metaphor is associated with at least four different types of principle, each of which responds to a distinct issue (although there is a common theme: change over time). I explore the origins of the 'always speaking' metaphor, distinguish the four issues and explain how they relate. I argue that it is important to disentangle the four types of 'always speaking' principle, with a focus on distinguishing principles of dynamic (versus originalist) interpretation from principles that empower judges to strain or 'recast' legislation to deal with new developments sensibly. In doing so, I analyse and critique the judgments in the recent UK Supreme Court case of News Corp.

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BACKGROUND: Vascular access-site complications are the most frequent complications of percutaneous catheter ablation (CA) of ventricular arrhythmias (VAs). Whether arterial/venous vascular closure devices (VCDs) prevent vascular complications is unknown. OBJECTIVE: We investigated the benefit of VCDs in patients undergoing CA of VAs. METHODS: Consecutive CA of VAs were included (2018-2022). Vascular accesses were obtained with ultrasound guidance. At the discretion of the operator, arterial and/or venous VCDs were used. Cases were divided into 3 groups: no use of VCDs for any of the arterial/venous accesses (manual compression - MC), use of VCDs for some but not the all of the accesses (Partial-VCDs), use of VCDs for all of the accesses (Complete-VCDs). Vascular complications were defined minor if they didn't require intervention or major if they required intervention. RESULTS: A total of 1,016 procedures were performed in 872 patients (62±13 years, BMI 30±6 kg/m2, 27% female) during the study period. Femoral arterial access was obtained in 887 procedures (875 single access - 7.4±1.5 Fr size, 12 two accesses - 7.3±3 Fr and 6.9±1.8 Fr). Femoral venous access was obtained in 1,014 procedures (unilateral in 17%, bilateral in 83%, mean N. 2.6±0.7, 8.4±1.3 Fr). Hemostasis was achieved with MC in 192 (19%) procedures, Partial-VCD in 275 (27%), and Complete-VCD in 549 (54%). A vascular complication occurred in 52 (5.1%) procedures, including a minor hematoma in 3.9% and/or a major complication in 1.7%. The rate of vascular complications was 6.8% (5.2% minor and 1.6% major) in the MC group, 7.6% (5.1% minor and 3.3% major) in the Partial-VCD group, and 3.3% (2.9% minor and 0.9% major, P=0.014 for comparison) in the Complete-VCD group. At multivariable analysis, Complete-VCD remained independently associated with lower risk of vascular complications (odds ratio 0.69, 95% confidence interval 0.48 to 0.96, P=0.036). CONCLUSIONS: In patients undergoing CA of VAs, Complete-VCD is associated with lower rates of vascular-related complications compared to MC or Partial-VCD.

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INTRODUCTION: Respiratory viruses are responsible for significant worldwide morbidity and mortality. While vaccines are highly effective at reducing the morbidity and mortality associated with viral infections, this protection is incomplete. It requires a high degree of compliance, which is hindered by vaccine hesitancy. To address these gaps, antiviral agents and therapeutics are crucial in combating diseases caused by respiratory viruses. Antiviral agents are broadly classified into two groups: 1) direct-acting antivirals (DAA) and 2) host-directed antivirals (HDA). AREAS COVERED: This review comprehensively examines Phase II FDA-approved antiviral drugs for influenza virus, SARS-CoV-2, and RSV as published in clinicaltrials.gov. It focuses on DAAs and various monoclonal antibodies (mAbs) that have been approved for the prevention and treatment of viral respiratory tract infections. EXPERT OPINION: Antiviral drugs being developed assess different mechanisms of action to combat viruses and other delivery routes (i.e. oral, inhalation, or parenteral). The associated clinical trials address the impact on disease while determining the appropriate dosage levels for further investigation in Phase III. A robust pipeline of agents is necessary to meet the global need for effective antiviral therapeutics.

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PURPOSE: Orthopedic surgeons can assess bone status intraoperatively and recommend skeletal health evaluation for patients with poor bone quality. Intraoperative physician assessment (IPA) at the time of total knee arthroplasty correlates with preoperative DXA-measured bone mineral density (BMD). This study evaluated IPA during total hip arthroplasty (THA) as a quantitative measure of bone status based on tactile assessment. METHODS: This retrospective analysis identified 60 patients (64 hips) undergoing primary THA who had IPA recorded in the operative report and a DXA within 2 years before surgery. Intraoperatively, two surgeons assessed bone quality on a 5-point scale (1 = excellent; 5 = poor). IPA score was compared to DXA BMD and T-score, 3D Shaper measurements, WHO classification, FRAX scores, radiographic Dorr classification, and cortical index. RESULTS: There was a strong correlation between the IPA score and lowest T-score, WHO classification, and FRAX major and hip fracture scores (r = ± 0.485-0.622, all p < 0.001). There was a moderate correlation between IPA score and total hip BMD and 3D Shaper measurements, including trabecular volumetric BMD, cortical surface BMD, and cortical thickness (r = ± 0.326-0.386, all p < 0.01). All patients with below-average IPA scores had osteopenia or osteoporosis by DXA. CONCLUSION: IPA during THA is a simple, valuable tool for quantifying bone status based on tactile feedback. This information can be used to identify patients with poor bone quality that may benefit from skeletal status evaluation and treatment and provide intraoperative guidance for implant selection. Orthopedic surgeons can assess bone health at the time of surgery. Intraoperative physician assessment (IPA) is a bone quality score based on surgeons' tactile assessment that correlates strongly with the lowest T-score, WHO classification, and FRAX fracture risk. IPA can guide surgical decision-making and future bone health treatment.

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Importance: Domestic violence (DV; including intimate partner and family violence) is associated with heightened lethality risks, yet limited research has comprehensively assessed the connection between DV and fatal violence considering both homicides and suicides. Understanding the fatal consequences of DV can point to missed opportunities to support individuals and their families. Objective: To assess the proportion of violent deaths that were connected to DV and describe contacts with the legal system or social services prior to each DV-related fatality. Design, Setting, and Participants: This cross-sectional study used quantitative and qualitative data from the National Violent Death Reporting System (NVDRS) for all individuals who died by homicide or suicide in Washington from January 1, 2015, to December 31, 2020. Analyses were conducted from August 1, 2022, to September 30, 2023. Main Outcomes and Measures: A multipronged approach was used to assess DV history using existing NVDRS variables, leveraging data from prior review of NVDRS death narratives, applying a validated natural language processing tool, and linking related deaths. Domestic violence was recorded as yes or no, but the decedent's role in the abusive relationship (ie, experiencing or enacting DV) could not be differentiated. To describe system involvement prior to each death, keyword searching and hand review of NVDRS death narratives were used. Results: A total of 7352 intentional violent deaths (1192 homicides [16.2%]; 6160 suicides [83.8%]) with known circumstances were recorded in Washington during the study period. Of these, 948 deaths (12.9%) were connected to DV (624 [65.8%] among males; mean [SD] age at death, 45.3 [19.2] years), including 588 suicides (62.0%) and 360 homicides (38.0%). For 420 DV-related deaths (44.3%), there was evidence to suggest that the person who died or their intimate partner(s), family, or cohabitants had prior contacts with the legal system or social services. Specifically, 318 records (33.5%) mentioned prior contacts with law enforcement or the criminal legal system (eg, prior 9-1-1 calls, criminal convictions), and 225 (23.7%) described engagement with social services or the civil legal system (eg, civil protection order, divorce, or child custody problems). Conclusions and Relevance: In this cross-sectional study, 12.9% of violent deaths in Washington were connected to DV. The findings suggest that more resources are needed to support law enforcement, court professionals, and social services specialists to proactively identify and refer families to wraparound supports before the situation can escalate to a fatality.

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Heart rate variability (HRV) is used as a measure of autonomic nervous system (ANS) function and is based on heart rate (HR) beat-to-beat time interval variance analysis. Various techniques are used for recording HR, however, few studies have compared Holter-type recordings vs HR monitors (HRM) during an orthostatic challenge. OBJECTIVES: Compare HRV measures from an electrocardiogram (ECG) Holter and a HRM as a tool for investigating ANS response for post-concussion rehabilitation follow-up. METHODS: Twenty-seven participants (n = 27; 15 females, 12 males), 18 to 35 years old, non-smoking, no history of cardiac illness and physically active (3 times per week, 60 mins, moderate intensity exercise) participated in the study. ECG signals and HRM were recorded beat-to-beat (R-R) simultaneously. A motorized tilt table was set at 0 degree for supine and 85 degrees for standing position. Participants were instructed to remain for 7 minutes in each position. R-R signals from both Holter and Polar HRM recording starting points were matched before further analysis. Bland-Altman plots were used to compare recordings from the Holter (gold standard) and the Polar HRM in both positions. Unpaired t-test was used to compare measurements obtained with both systems. Significance was set at p < 0.05. RESULTS: No significant differences were observed between R-R measurements taken with both systems under equal conditions (supine and standing). Same variables under similar conditions were significantly correlated (p = 0.0001). CONCLUSION: Both recording and analysis systems (Holter vs HRM) yielded comparable results. Thus, both systems appear valid and interchangeable for HRV analysis for measuring orthostatic challenge HRV responses.

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INTRODUCTION: Workplace violence is a pervasive, perpetual, and underreported problem in the emergency department. Nurses experience devastating physical and psychological consequences owing to workplace violence exposure. Understanding workplace violence is challenging due to nurse underreporting. Improvement in capturing workplace violence cases can help drive data-informed, sustainable solutions to workplace violence prevention. The purpose of this project was to better capture the full extent of workplace violence in the emergency department through enhanced nurse workplace violence reporting. METHODS: In collaboration with emergency nurses and management, the project team used a multi-interventional approach and designed a feasible electronic reporting instrument to capture workplace violence events in real time by reducing nurse reporting barriers. Participating nurses accessed the instrument by scanning a quick-response code with their mobile phones. This code was strategically located on wall flyers and individual name badge stickers. Data were collected using Qualtrics software and analyzed using SPSS Statistics, which summarized the descriptive statistics. RESULTS: Two months after implementation, the electronic reporting instrument recorded 94 quick response code scans and 59 workplace violence reports, resulting in a 1080% increase in ED workplace violence reporting compared with the 2 months prior to implementation. The 59 workplace violence reports comprised 78% registered nurses, 19% emergency medical technicians, and 3% other health care workers. Workplace violence events were most frequent from 12:01 pm to 6:00 pm in treatment rooms (37%), triage (29%), waiting room (19%), behavioral health section (15%), and hallway (12%). DISCUSSION: A multi-interventional approach, coupled with a feasible, readily available electronic reporting instrument, enhanced ED workplace violence reporting and facilitated a better capture of ED workplace violence. Although nurse underreporting is still likely occurring, an emergence of workplace violence data trends can provide data-driven solutions in workplace violence prevention. Continued efforts to reduce the barriers that inhibit reporting are needed to foster a safe and supportive culture surrounding workplace violence reporting.

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Catalytic amounts of 1,3-di(methyl)imidazole-2-ylidene, one of the simplest and most prototypical N-heterocyclic carbenes, can up-convert aldehydes into powerful stoichiometric sources of electrons (Super Electron Donors) for reductive transformations of iodoaryls (E red < -2 V). In particular, the hydroarylation of 1,1'-diarylethylenes, which may require high temperatures and inherently generate stoichiometric amounts of oxidized waste, was performed at room temperature, with the concomitant formation of esters as oxidized co-products.

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INTRODUCTION: Although several studies report that the robotic approach is more costly than laparoscopy, the cost-effectiveness of robotic distal pancreatectomy (RDP) over laparoscopic distal pancreatectomy (LDP) is still an issue. This study evaluates the cost-effectiveness of the RDP and LDP approaches across several Spanish centres. METHODS: This study is an observational, multicenter, national prospective study (ROBOCOSTES). For one year from 2022, all consecutive patients undergoing minimally invasive distal pancreatectomy were included, and clinical, QALY, and cost data were prospectively collected. The primary aim was to analyze the cost-effectiveness between RDP and LDP. RESULTS: During the study period, 80 procedures from 14 Spanish centres were analyzed. LDP had a shorter operative time than the RDP approach (192.2 min vs 241.3 min, p = 0.004). RDP showed a lower conversion rate (19.5% vs 2.5%, p = 0.006) and a lower splenectomy rate (60% vs 26.5%, p = 0.004). A statistically significant difference was reported for the Comprehensive Complication Index between the two study groups, favouring the robotic approach (12.7 vs 6.1, p = 0.022). RDP was associated with increased operative costs of 1600 euros (p < 0.031), while overall cost expenses resulted in being 1070.92 Euros higher than the LDP but without a statistically significant difference (p = 0.064). The mean QALYs at 90 days after surgery for RDP (0.9534) were higher than those of LDP (0.8882) (p = 0.030). At a willingness-to-pay threshold of 20,000 and 30,000 euros, there was a 62.64% and 71.30% probability that RDP was more cost-effective than LDP, respectively. CONCLUSIONS: The RDP procedure in the Spanish healthcare system appears more cost-effective than the LDP.

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Aim: To determine the efficacy and safety of pharmacogenomics (PGx)-guided antidepressant prescribing in patients with depression through an umbrella review and updated meta-analysis. Methods: A comprehensive systematic search was conducted on PsycINFO, PubMed, Embase and the Cochrane databases. The pooled effect sizes of randomized controlled trials (RCTs) were expressed as mean differences for continuous data and risk ratios for noncontinuous data. Results: Patients who received PGx-guided medications were 41% to 78% more likely to achieve remission and 20% to 49% more likely to respond to antidepressants than patients receiving treatment-as-usual (TAU). Conclusion: PGx-guided antidepressant prescribing improves the treatment of depression. However, the significance and magnitude of the benefit varies widely between studies and different PGx testing panels. Systematic review registration: https://www.crd.york.ac.uk/prospero/, identifier CRD42022321324.

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Infective endocarditis (IE) can present with a variety of signs and symptoms, including skin lesions. The few papers describing a relationship between IE and vasculitis are split between IE being able to mimic vasculitis and between IE indeed being associated with a vasculitis involving the skin, kidney, gastrointestinal tract, or peripheral nerves. It is important for clinicians to distinguish between an isolated vasculitis, infective endocarditis, and IE-associated vasculitis because the treatments and outcomes are different. We report a case of a patient with a history of intravenous (IV) drug use who initially presented with chest pain, was started on vancomycin following diagnosis of methicillin-resistant Staphylococcus aureus (MRSA) IE, left against medical advice (AMA), and then returned to the hospital due to development of a purpuric rash. We contend that while he did not have a skin biopsy due to time delay, his symmetrically distributed purpura was consistent with cutaneous vasculitis. His symptoms, including his rash and an acute kidney injury (AKI), improved with antibiotics to treat the endocarditis.

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BACKGROUND: Catheter ablation (CA) improves clinical outcomes in patients with atrial fibrillation (AF) and heart failure (HF) with reduced ejection fraction (HFrEF). We aimed to evaluate the impact of CA on clinical and quality-of-life outcomes across HF subtypes. METHODS: All patients undergoing AF ablation at a tertiary center were enrolled in a prospective registry and included in this study (2013-2021). The primary end point was AF recurrence. Secondary end points included AF-related hospitalizations and quality-of-life outcomes. Patients were categorized according to their HF status: no HF, HFrEF, HF with mildly reduced ejection fraction (HFmrEF), and HF with preserved ejection fraction (HFpEF). RESULTS: A total of 7020 patients were included (80% no HF, 8% HFrEF, 7% HFmrEF, and 5% HFpEF). Over 3 years, the cumulative incidence of AF recurrence after ablation was as follows: HFpEF (53%), HFmrEF (41%), HFrEF (41%), and no HF (34%); P<0.01. Multivariable Cox analyses confirmed these findings using no HF group as reference (HFpEF: hazard ratio, 1.47 [95% CI, 1.21-1.78]; HFmrEF: hazard ratio, 1.23 [95% CI, 1.04-1.45]; and HFrEF: hazard ratio, 1.17 [95% CI, 1.01-1.37]; P<0.05 for all). In all groups, CA resulted in a significant reduction of AF-related hospitalization (mean rate per 1 patient-years [before and after CA]; HFpEF [1.8 versus 0.3], HFmrEF [1.1 versus 0.2], HFrEF [1.1 versus 0.2], and no HF [1 versus 0.1]; P<0.01 for each comparison) and significant improvement in quality of life as measured by both the AF symptom severity score and the AF burden score (P<0.01 for the comparison between baseline and follow-up for each score when tested separately). CONCLUSIONS: AF recurrence rates after CA were higher in patients with HF compared with those without HF, with patients with HFpEF being at the highest risk of recurrence. Nonetheless, CA was associated with a significant reduction in AF symptoms, AF-related hospitalization, and HF symptoms in most patients irrespective of HF subtypes.

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Objectives: In competitive motocross, children as young as 4 years old race in groups on motorized off-road bikes on uneven terrain. We aimed to describe pediatric injuries occurring during an annual week-long certified amateur motocross competition between 2011 and 2021. Secondarily, we compared injury characteristics and medical evaluation by age. Methods: This retrospective analysis of injuries sustained by children during an annual motocross competition included children <18 years who received care for an event-related injury within either of the two large regional hospital systems between 2011 and 2021. Data were collected through electronic health record review and analyzed with descriptive statistics. We used chi-square and Fisher exact tests to compare findings by age (young child less than 12 years vs. adolescent 12 years or older). Results: Over the 10-week study period (1 week per year for each of 10 years), 286 encounters were made by 278 children. Nearly all children (280/286, 98%) underwent imaging; most had at least one traumatic finding (71.7% of x-rays, 62.4% of computed tomography [CT] scans). Ninety-three children (32.5% of 286) sustained multisystem injuries. Emergency department procedures included one endotracheal intubation, one thoracostomy, 46 closed reductions, and 37 procedural sedations. Twenty-eight children (9.8% of 286) required operative intervention. Overall, 25.5% of children (73/286) were hospitalized and one adolescent died. Adolescents were more likely than young children to undergo CT imaging (40.1% vs. 26.8%, p = 0.042) and have multisystem injuries (36.3% vs. 23.2%, p = 0.045). There was no difference in hospitalization or operative intervention by age. Conclusion: This comprehensive assessment of injuries sustained by children during competitive motocross demonstrates significant morbidity and mortality. Findings have implications for families who consider participation and health systems in regions where competitions occur.

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Importance: Patients with trauma exhibit a complex balance of coagulopathy manifested by both bleeding and thrombosis. Antithrombin III is a plasma protein that functions as an important regulator of coagulation. Previous studies have found a high incidence of antithrombin III deficiency among patients with trauma. Objective: To assess whether changes in antithrombin III activity are associated with thrombohemorrhagic complications among patients with trauma. Design, Setting, and Participants: This cohort study was conducted from December 2, 2015, to March 24, 2017, at a level I trauma center. A total of 292 patients with trauma were followed up from their arrival through 6 days from admission. Data, including quantification of antithrombin III activity, were collected for these patients. Thromboprophylaxis strategy; hemorrhage, deep vein thrombosis (DVT), and pulmonary embolism screenings; and follow-up evaluations were conducted per institutional protocols. Data analyses were performed from September 28, 2023, to June 4, 2024. Main Outcomes and Measures: The primary study outcome measurements were associations between antithrombin III levels and outcomes among patients with trauma, including ventilator-free days, hospital-free days, intensive care unit (ICU)-free days, hemorrhage, venous thromboembolic events, and mortality. Results: The 292 patients had a mean (SD) age of 54.4 (19.0) years and included 211 men (72.2%). Patients with an antithrombin III deficiency had fewer mean (SD) ventilator-free days (27.8 [5.1] vs 29.6 [1.4]; P = .0003), hospital-free days (20.3 [8.2] vs 24.0 [5.7]; P = 1.37 × 10-6), and ICU-free days (25.7 [4.9] vs 27.7 [2.3]; P = 9.38 × 10-6) compared with patients without a deficiency. Antithrombin III deficiency was also associated with greater rates of progressive intracranial hemorrhage (21.1% [28 of 133] vs 6.3% [10 of 159]; P = .0003) and thrombocytopenia (24.8% [33 of 133] vs 5.0% [8 of 159]; P = 1.94 × 10-6). Although antithrombin III deficiency was not significantly associated with DVT, patients who developed a DVT had a more precipitous decrease in antithrombin III levels that were significantly lower than patients who did not develop a DVT. Conclusions and Relevance: In this cohort study of patients with trauma, antithrombin III deficiency was associated with greater injury severity, increased hemorrhage, and increased mortality, as well as fewer ventilator-free, hospital-free, and ICU-free days. Although this was an associative study, these data suggest that antithrombin III levels may be useful in the risk assessment of patients with trauma.

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Background  Individuals with mental illness are stigmatized by peers in societal, workplace, and healthcare settings. The stigmatization individuals experience from healthcare providers is well documented and pervasive, often being a detriment to the quality of healthcare these individuals receive. Objective Recognizing and addressing stigmatization toward individuals with mental illnesses is imperative during residency training in Graduate Medical Education (GME) programs and throughout professional practice. We hope that this cross-sectional study will cultivate mindfulness and improve the healthcare outcomes of stigmatized individuals. Methodology A cross-sectional study using a web-based Attitude to Mental Illness Questionnaire (AMIQ) with additional scenarios was utilized to assess stigma among resident physicians in differing specialties in a hospital training system. The research investigators collected anonymous data on demographics, characteristics, specialties, and the AMIQ. In eight vignettes, participants responded to five items using a five-point Likert scale assessing attitudes toward individuals. Results Of the 104 resident physicians enrolled in the hospital training system where the study was conducted, 58 (56%) volunteered to participate. The participating residents markedly exhibited negative attitudes toward the individual in the vignette with multiple inpatient psychiatric admissions. Residents also exhibited more negative attitudes toward individuals with schizophrenia, self-harm by way of overdose, psychedelic users, cannabis users, and alcohol problems compared to diabetic and Christian individuals. Conclusions Residents exhibited negative attitudes toward individuals with mental illness. Additional research would further our understanding of the reasons for physician bias. Moreover, GME programs and medical educators can play a crucial role in mitigating stigma among future physicians, thereby enhancing care for individuals with mental illness.

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BACKGROUND: Considering the analogies between the disruption in ecological systems and in individuals, the concept of integrative medicine is extended to the One Health concept and integrative medicine is introduced as an innovative model for guidance/correction in patients' therapy as well as in ecological realignment. SUMMARY: The specific elements of integrative medicine that can be applied to human health as well as to environmental health are described (e.g. self-regulation, salutogenic healing processes, transdisciplinary multimodal approaches, methodological pluralism). The need for sustainable use of limited resources in medicine and pharmacy is pointed out. As examples for urgent action, the need of taking into account the whole life cycle of pharmaceutical products as well as the impact of diet for human and planetary health are mentioned. KEY MESSAGE: Self-regulation plays a crucial role in human and environmental health; sustainable promotion of self-regulation enables people to become co-creators of their own health. Such a fundamental change requires transformation of one's inner relationship to nature and to oneself. The aim of the mini-review was to concretize individual fields of action and to investigate the question of whether the concepts of integrative medicine can be transferred from humans to the environment and thus to planetary health and whether this makes sense.

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In this study, a total of 180 Pinus eldarica bark samples were collected from different regions of Hamedan megacity, Iran, in 2023, and contents of Cd, Cr, Cu, Mn, Ni, Pb, and Zn in the samples were determined using ICP-OES. The results illustrated that the average contents of all the analyzed elements were greater than those in the background contents, which presumably demonstrated anthropogenic sources of these potentially toxic elements (PTEs). The greatest concentrations of the analyzed PTEs for different functional areas were observed in specimens collected from commercial or industrial areas, indicating the impact of human entries. The I-geo values were in the range of "unpolluted to moderately polluted" to "moderately to heavily polluted", PI showed "moderate to very high pollution", and PLI reflected high to very high pollution levels for the whole study area. Additionally, the cumulative mean value of ecological risk (RI) was found to be 152, demonstrating moderate ecological risk across the study area. The results of positive matrix factorization (PMF) showed that the PTE contamination in the air of Hamedan could mainly have an anthropogenic origin (82.7%) and that the traffic emissions as the primary pollution source (33.6%) make the highest contribution to the PTE pollution and ecological risks in the study area. In residential areas, demolition and construction activities could be considered the main sources of PTEs, while in commercial and industrial areas traffic emissions and industrial emissions, could be regarded as the main sources of such pollution, respectively. In conclusion, this study provides a useful approach to identifying the sources and contributions of the toxic elements in different functional areas and can inform future endeavors that aim at managing and controlling metal element pollution.

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