Leukocyte mitochondrial DNA copy number and cardiovascular disease: A systematic review and meta-analysis of cohort studies.

Increasing cohort studies have examined the link between mitochondrial DNA copy number (mtDNA-CN) and cardiovascular disease (CVD), with inconsistent findings. We searched PubMed, EMBASE, and Web of Science up to July 11, 2023 and used a random-effects model to calculate summary hazard ratios (HRs) and 95% confidence intervals (CIs). This systematic review and meta-analysis included 8 articles encompassing 29 studies with 646,398 participants. Individuals with the lowest mtDNA-CN had a summary HR of 1.27 (95% CI 1.02-1.59) for CVD, 1.18 (95% CI 0.92-1.50) for coronary heart disease (CHD), 1.10 (95% CI 0.89-1.37) for stroke, and 1.30 (95% CI 1.07-1.56) for heart failure (HF). Decreased mtDNA-CN is linked to an increased risk of CVD and HF but not CHD and stroke. These findings suggest mtDNA-CN from leukocytes may be a potential early biomarker for CVD. However, more prospective studies with long follow-up are needed.

Internal Medicine Year in Review 2023.

The year 2023 marked a significant change for Internal Medicine, as the number of submissions related to the novel coronavirus infection (COVID-19) declined significantly and interest shifted to other disease fields and research areas. Our journal published its first articles on artificial intelligence (AI) and machine learning (ML), and these articles have shown that AI may be useful for the early detection of potential cardiac diseases, while ML can be used to predict the risk of serious illness in patients hospitalized with COVID-19, providing new possibilities for diagnoses and treatment. In addition to touching on the above, the present article also highlights the status of submissions to the journal (including the number of submissions and acceptance rate) in 2023.

Importance of Hemoglobin SC (HbSC) Screening: Diagnosis of Sickle Cell HbSC Disease Following Hemolytic Crisis and Pulmonary Embolism Due to Peripherally Inserted Central Catheter (PICC Line) Thrombosis.

Sickle cell disease includes various inherited hemoglobinopathies due to the production of abnormal hemoglobin molecules. This can lead to significant clinical complications and sequelae. Hemoglobin SC (HbSC) is a notable variant of SCD, requiring early diagnosis and management to prevent severe outcomes. This case report highlights the critical need for SCD screening, particularly among immigrant populations where current U.S. guidelines do not mandate arrival screening. We present the case of a West African male, age 45, with chronic osteomyelitis, who developed a life-threatening pulmonary embolism (PE) due to peripherally inserted central catheter (PICC line) thrombosis, triggering a hemolytic crisis and thereby revealing HbSC disease. The authors of this report advocate for routine SCD screening in high-risk populations through targeted screening programs. Through multidisciplinary management and public health initiatives, we can address the gap in screening and ensure early detection and treatment of SCD in vulnerable populations.

Global meta-analysis of physicians' experiences of workplace sexual harassment by patients.

The World Health Organization recognises that sexual harassment is an occupational hazard in medicine, but the prevalence of sexual harassment by patients is unknown. This global meta-analysis found that a pooled prevalence of 45.13% of 18 803 physicians from several specialities (e.g. internal medicine and surgery) have ever experienced it. Hospitals should implement protective measures such as panic alarms for night shifts and isolated wards.

How Internal Medicine Clerkship Directors Are Using Entrustable Professional Activities: A National Survey Study.

BACKGROUND: In the present assessment environment in undergraduate medical education at U.S. medical schools, the prevalence and implementation of Entrustable Professional Activities (EPAs) in internal medicine (IM) clerkships are not well understood. OBJECTIVE: To describe the prevalence and approach to EPA use in U.S. IM clerkships. DESIGN: Cross-sectional, nationally representative survey of core IM clerkship directors. PARTICIPANTS: One-hundred forty IM clerkship directors at Liaison Committee on Medical Education-accredited U.S./U.S. territory-based allopathic medical schools with membership in the Clerkship Directors in Internal Medicine (CDIM) as of December 2022. MAIN MEASURES: Use of EPAs in IM core clerkships, including use for grading, types of EPAs, use of supportive measures for assessment, and current validity frameworks. KEY RESULTS: The survey response was 80% (112/140); two additional respondents completed the section on EPA use (n = 114). Approximately half of respondents (47%) reported their IM clerkship used EPAs. Among schools accredited after 1977, a higher percentage was associated with having incorporated EPAs (p = 0.03). The Association of American Medical Colleges Core EPAs for Entering Residency (CEPAER) was the most common framework used by Clerkship Directors (CDs) for developing EPAs (55%). Most CDs (56%) used EPAs for both formative and summative assessments, and approximately half of CDs (48%) used EPAs for a portion of the final grade determination. CDs who used EPAs were no more likely to report efforts to ensure the validity of assessment, the use of faculty development, or that written assessments were a valid measure of students' performance compared to those who did not use EPAs. CONCLUSIONS: Although EPAs have experienced substantial uptake in the IM clerkship and contribute to formative and summative assessment of learners, their use does not appear to be associated with enhanced efforts to obtain validity information.

A Medical Resident's Dilemma: Clinical Proficiency vs Research Publication.

As an international medical graduate doing internal medicine residency in the United States, the challenges faced by residents aspiring to secure highly competitive fellowships, particularly in the field of cardiovascular disease, are highlighted in this correspondence. There is a delicate balance between maintaining clinical proficiency and building a robust research portfolio, emphasizing the unique struggles encountered by individuals in similar situations. Throughout my residency journey, I have navigated the intricate path of managing the demands of medical education, clinical responsibilities, and research pursuits.

Mirtazapine Therapy for a Patient With Weight Loss and Gastroparesis Associated With Limited Systemic Sclerosis.

Objective: Gastroparesis may be present in individuals with systemic sclerosis. In the United States, metoclopramide is the only medication approved for treating gastroparesis. Our case involves using mirtazapine therapy to help with weight loss and gastroparesis associated with systemic sclerosis. Case: A 70-year-old female with limited systemic sclerosis and sicca syndrome began experiencing weight loss, dysphagia, nausea, and abdominal fullness. Neither an esophageal dilation procedure nor six weeks of metoclopramide therapy alleviated her symptoms. However, 15 mg of mirtazapine once daily provided some symptomatic relief. A gastric emptying scan confirmed gastroparesis. The dose of mirtazapine was later increased to 30 mg once daily. With the mirtazapine therapy, the patient experienced both symptomatic improvement and weight gain benefits. Discussion/Conclusion: Mirtazapine therapy has anti depressive, appetite stimulating, anti-emetic, and prokinetic benefits. Consideration of mirtazapine therapy for patients with weight loss and gastroparesis associated with systemic sclerosis may be beneficial.

Case management in primary healthcare for people with complex needs to improve integrated care: a large-scale implementation study protocol.

INTRODUCTION: Case management (CM) is among the most studied effective models of integrated care for people with complex needs. The goal of this study is to scale up and assess CM in primary healthcare for people with complex needs. METHODS AND ANALYSIS: The research questions are: (1) which mechanisms contribute to the successful scale-up of CM for people with complex needs in primary healthcare?; (2) how do contextual factors within primary healthcare organisations contribute to these mechanisms? and (3) what are the relationships between the actors, contextual factors, mechanisms and outcomes when scaling-up CM for people with complex needs in primary healthcare? We will conduct a mixed methods Canadian interprovincial project in Quebec, New-Brunswick and Nova Scotia. It will include a scale-up phase and an evaluation phase. At inception, a scale-up committee will be formed in each province to oversee the scale-up phase. We will assess scale-up using a realist evaluation guided by the RAMESES checklist to develop an initial programme theory on CM scale-up. Then we will test and refine the programme theory using a mixed-methods multiple case study with 10 cases, each case being the scalable unit of the intervention in a region. Each primary care clinic within the case will recruit 30 adult patients with complex needs who frequently use healthcare services. Qualitative data will be used to identify contexts, mechanisms and certain outcomes for developing context-mechanism-outcome configurations. Quantitative data will be used to describe patient characteristics and measure scale-up outcomes. ETHICS AND DISSEMINATION: Ethics approval was obtained. Engaging researchers, decision-makers, clinicians and patient partners on the study Steering Committee will foster knowledge mobilisation and impact. The dissemination plan will be developed with the Steering Committee with messages and dissemination methods targeted for each audience.

Towards inclusive healthcare: evaluating knowledge, confidence and awareness of LGBTQ + health among Internal Medicine Trainees in London.

BACKGROUND: Patients from the lesbian, gay, bisexual, transgender, queer plus (LGBTQ +) community face various health inequalities and report poor healthcare experiences. Little is known about how knowledgeable and confident UK doctors are around LGBTQ + health, and previous research demonstrates that UK medical schools rarely deliver teaching in this area. This research evaluated the level of knowledge, awareness and confidence of LGBTQ + health among Internal Medical Trainees (IMTs) in London. METHODS: London IMTs were invited to complete an online questionnaire evaluating knowledge, awareness and confidence in LGBTQ + health. Stratified analysis of results by demographics was performed. RESULTS: Three hundred and fifteen surveys were analysed from 796 eligible trainees (40%). Confidence in caring for LGBTQ + patients was variable. Confidence in discussing gender identity was lower than for sexual orientation. Knowledge of health issues affecting LGBTQ + patients varied. Most participants had never received training on LGBTQ + health at undergraduate (n = 201, 64%) or postgraduate level (n = 252, 80%), but the majority of participants felt that training would be useful (n = 233, 74%). Stratified analysis revealed that IMTs who received previous LGBTQ + teaching at undergraduate or postgraduate level were considerably more confident discussing sexual orientation with patients, compared to those who received no previous teaching. CONCLUSIONS: There is a clear need for education on LGBTQ + health, given the varied levels of knowledge and confidence identified. A significant majority of IMTs in London have never received teaching on LGBTQ + health, although there exists a strong desire for this. LGBTQ + health topics should be integrated into undergraduate and postgraduate training and examinations for IMTs. This would support IMTs in delivering high quality and inclusive care for all patients, particularly those of sexual orientation and gender identity minorities. There are relatively few published studies exploring competency in LGBTQ + health among doctors, and this is the first among UK Internal Medicine Trainees.

Position paper ITACARE-P/FADOI on the referral from internal medicine to cardiac rehabilitation: Executive summary and factsheet.

The Italian Association for Cardiovascular Rehabilitation and Prevention (ITACARE-P) and the Italian Federation of Associations of Hospital Doctors on Internal Medicine (FADOI) released a joint position paper to guide referrals of cardiovascular patients discharged from Internal Medicine (IM) wards to Cardiac Rehabilitation (CR) facilities. The document provides rationale and operative recommendations for appropriateness (i.e. qualifying diagnoses) and priority criteria to overcome the mismatch between potential demand and effective supply of CR programmes. In case of no-referral due to logistic barriers, the document recommends the adoption of best alternatives to CR for disability reduction, better prognosis, and improvement of quality of life. The joint position paper is also aimed to promote the consideration of IM as a potential stakeholder of CR.

Internal Medicine and Internal Medicine-Pediatrics Residency Program Website Traffic Patterns Across Two Institutions and Five Electronic Residency Application Service (ERAS) Cycles.

Background Since the start of the COVID-19 pandemic in Spring 2020, medical residency program recruitment has become increasingly web-based due to the transition to virtual interviews. Although social media use by residency programs has soared during this time, applicant surveys show that official program websites remain the most used online resource. According to survey-based studies, the content that applicants favor on program websites tends to mirror their priorities in choosing programs. However, it is unclear whether applicant-reported priorities in program choice and website content truly drive program website traffic. In this analysis, we will elucidate website traffic patterns from two Internal Medicine residency programs and two Internal Medicine-Pediatrics programs, both in terms of the thematic content of high-traffic pages and changes in traffic patterns throughout the Electronic Residency Application Service (ERAS) application cycle. We will provide novel, data-driven guidance to residency program leadership regarding website content. Methodology For each of the four programs included in the analysis, total pageviews on a monthly basis were obtained for the annual ERAS application cycles taking place from 2017 through 2022. For one Internal Medicine program, data was only available for its current website from 2020 to 2022. The mean monthly pageviews were calculated for each page within each website. The total site traffic trends across each year and within high-traffic months were totaled as well. Results As expected, the highest traffic period for all programs in all years was the days before the application deadline, with a secondary, smaller spike in traffic around Match Day. In general, the most popular pages for all four programs were thematically in line with the top five applicant priorities in the 2022 National Resident Matching Program applicant survey, namely, geographic location, goodness of fit, program reputation, work/life balance, and current program residents. Three of the websites featured unique content that unexpectedly proved to be as popular as the top survey-reported topics, such as pages related to a new major clinical site, a new integrated subspecialty pathway, and, most profoundly, a pipeline program for certain applicants from groups that are underrepresented in medicine. Alumni career content was also heavily trafficked across all four programs. Conclusions Program directors should plan twice-yearly updates to residency program websites, timed to be finished by the start of the ERAS cycle in the fall, and again just before Match Day in March. Program directors should include specific, up-to-date information about unique program features. Future research should incorporate a more diverse variety of programs, software-based page content analysis, and traffic source data.

Fever, Leukocytosis, and Ulcerated Vulvar Lesions: An Atypical Presentation Concerning Behcet's Disease.

Behcet's disease (BD) is a variable-vessel vasculitis commonly presenting in early adulthood with painful oral aphthous ulcers, genital ulcers, uveitis, pathergy, and skin lesions. The diagnosis of BD is made clinically based on criteria from the International Study Group (ISG) and the International Criteria for Behcet's Disease (ICBD). Due to the wide constellation of symptoms BD can cause, it can be challenging to diagnose in an acute setting. Here, we discuss a patient who presented with a clinical picture of sepsis, with profound ulcerated vulvar and herpetiform oral mucosal lesions, that led us to a presumptive diagnosis of Behcet's disease.

Linking Diabetic Retinopathy Severity to Coronary Artery Disease Risk Factors in Type 2 Diabetic Patients.

BACKGROUND: Diabetes mellitus (DM) is a common metabolic disorder characterized by hyperglycemia, leading to chronic complications, notably cardiovascular diseases such as coronary artery disease (CAD). Diabetic retinopathy (DR), a leading cause of blindness, may serve as a non-invasive marker for CAD. This study investigates the correlation between DR and CAD to explore its diagnostic potential in diabetic populations. METHODS: A cross-sectional study was conducted over one year in a general hospital, involving 100 type 2 DM patients with retinopathy. DR was classified as mild non-proliferative diabetic retinopathy (NPDR), moderate NPDR, severe NPDR, or proliferative retinopathy, based on fundus examinations. Data on age, duration of diabetes, cholesterol levels, glycated hemoglobin (HbA1C), and ECG (electrocardiography) findings were collected. Statistical analysis included frequency analysis, chi-square tests for association between categorical variables, and significance testing with p-values. Data were analyzed using IBM SPSS Statistics for Windows, Version 20.0 (Released 2011; IBM Corp., Armonk, New York, United States). Descriptive statistics were characterized by categorical and continuous variables. The chi-square test determined associations between qualitative variables, with significance set at p<0.05. RESULTS: The mean age of patients was 57.13 ± 8.51 years. Age and duration of diabetes were significant predictors of retinopathy severity (p<0.001). Proliferative retinopathy was found exclusively in patients over 70 years. Lower cholesterol levels (<200 mg/dL) were significantly associated with less severe retinopathy (p=0.033), whereas higher cholesterol levels (>200 mg/dL) did not show a statistically significant association with retinopathy severity (p=0.772). Patients with HbA1C levels between 6.5% and 8.5% predominantly had milder forms of retinopathy, as indicated by the significant p-value (<0.001). In contrast, patients with HbA1C levels above 8.5% are more likely to have severe NPDR or proliferative diabetic retinopathy (PDR), but this association was not statistically significant (p=0.582). ECG abnormalities increased with retinopathy severity (p=0.002). Hypertension was significantly linked to cardiac changes in retinopathy patients (p<0.001), while smoking and family history of CAD were not significant factors. This study's cross-sectional design limits causality inference. The single-center sample of 100 patients may not be broadly generalizable. Reliance on self-reported data introduces potential recall bias, and confounding factors such as diet, physical activity, and additional comorbidities were not accounted for. The lack of a control group further limits comparative analysis. Future longitudinal studies with larger, diverse samples are needed. CONCLUSION: Retinopathy in DM patients is significantly associated with cardiac changes and other risk factors such as hypertension, dyslipidemia, and poor glycemic control. Aggressive management of these factors is essential. Retinopathy can serve as a predictor of CAD in diabetic patients.

Shifting tides in cardiology fellowship: an analysis of trends and the virtual interview revolution, 2017 to 2021.

Introduction: This investigation aimed to delineate the trends in cardiology fellowship applications and match rates between 2017 and 2021, with a particular focus on the effect of the COVID-19 pandemic. Methods: Utilizing data from the National Resident Matching Program and the American Board of Internal Medicine covering 6693 applicants, we conducted chi-square tests to assess match rate variations. IBM SPSS version 23 was used for statistical analysis. Results: The study noted an increase in matched US MD applicants (from 482 in 2017 to 549 in 2021, P = 0.0001) but a decrease in their match rate (from 89.8% to 83.1%). Matched US DO applicants rose significantly from 60 in 2017 to 103 in 2021 (P = 0.0001). A decline in first-choice matches and an increase in matches beyond the third choice were observed after the shift to virtual interviews. Conclusions: The study's analysis of cardiology fellowship trends from 2017 to 2021 underscores the escalating competitiveness in this field and signals a critical need for further research.

[Trends in the choice of internal medicine (and clinical immunology) at the end of the national ranking examination since 2010]. / Évolution du choix de la médecine interne (et immunologie clinique) à l'issue des épreuves classantes nationales depuis 2010.

INTRODUCTION: The 2017 reform of the third cycle of medical studies (R3C) was accompanied by modifications in the formats and number of specialty diplomas. The aim of this study was to investigate the evolution of the choice of the internal medicine and clinical immunology specialty before and after 2017. METHODS: We used the median ranking and its evolution, as well as incoming and outgoing remorse rights, as markers of attractiveness. Data on the number of position offered, rankings and affectation were collected from decrees published in the French "Journal Officiel" each year. A survey conducted by the "Amicale des Jeunes Internistes" investigated the reasons for the outgoing or incoming rights to remorse. RESULTS: Before 2017, internal medicine was accessible to 52% of students on average, with a median rank of 1118 [339-2640]. From 2017 onwards, the internal medicine specialty was accessible to an average of 76.6% of students, with a median rank of 2772 [1039-5155]. The balance of incoming and outgoing remorse rights was -4.7% before 2017 and varied between -4.1 and -12.4% from 2017. CONCLUSION: Since 2017, the median and cut-off ranks of students choosing internal medicine specialty have increased, and balance of incoming and outgoing remorse rights was increasingly negative. A reflection on the attractiveness of the internal medicine specialty is undertaken by the National College of Internal Medicine Teachers in order to make the richness of the specialty and its different modes of practice known to future residents.

Sedentary behavior and associated factors on admissions to internal medicine wards.

The relationship between sedentary lifestyle and chronic diseases is well known. This study examined the prevalence and factors associated with reduced physical activity (PA) among internal medicine inpatients on admission. In this single-center, cross-sectional study, inpatients aged 50 years or older were prospectively enrolled at a tertiary care facility in Ankara, Türkiye. PA was assessed using the International Physical Activity Questionnaire (IPAQ). Care and performance indicators, quality of life (EQ-5D 3L), nutritional status, timed up-and-go test, muscle strength, and cognitive status were assessed. Participants were classified into 3 groups of PA levels as low, moderate, and high. Study end points were the prevalence of low PA level and associated factors. Of the 240 participants (mean age: 62.7 ± 8.0 years; women: 50%), 47.1% (n = 113), 40.8% (n = 98) and 12.1% (n = 29) had low, moderate, and high PA, respectively. Type 2 diabetes mellitus (45.1%), hypertension (66.4%), coronary artery disease (41.6%), dementia (8.8%), and multimorbidity (53.1%) were more common in the low PA group. Outdoor walking < 3 days per week (OR: 4.44, 95% CI 1.55 to 12.74, p = 0.006, functional dependence in and outside home (OR: 4.25, 95% CI 1.13 to 15.92, p = 0.032) and EQ-5D VAS score (OR: 0.97, 95% CI 0.95 to 0.99, p = 0.011) were independently associated with low PA level on multivariable logistic regression analysis. This study found low or medium levels of PA in almost nine out of ten admissions to an internal medicine clinic. On the other hand, low PA level was not associated with most classical comorbidities but with altered performance and care indicators.

Pasteurella canis/oralis: A Tale of the Immunocompromised.

Bacteria from the Pasteurella genus are small Gram-negative coccobacilli. They are commonly found in the oral cavity, gastrointestinal tract, and upper respiratory tract of domestic pets. When humans experience trauma such as scratches, bites, or direct wound licking from an animal, this could result in skin or soft tissue infections. The purpose of this case report is to highlight that immunocompromised individuals are at greater risk of overwhelming sepsis and infections with the Pasteurella species. Moreover, it reemphasizes the importance of comprehensive questioning regarding exposures to any wild or domesticated animals as infectious sources in the setting of overwhelming sepsis in the immunocompromised.