Early Infectious Diseases Specialty Intervention Is Associated With Shorter Hospital Stays and Lower Readmission Rates: A Retrospective Cohort Study.

Background: Intervention by infectious diseases (ID) physicians improves outcomes for inpatients in Medicare, but patients with other insurance types could fare differently. We assessed whether ID involvement leads to better outcomes among privately insured patients under age 65 years hospitalized with common infections. Methods: We performed a retrospective analysis of administrative claims data from community hospital and postdischarge ambulatory care. Patients were privately insured individuals less than 65 years old with an acute-care stay in 2014 for selected infections, classed as having early (by day 3) or late (after day 3) ID intervention, or none. Key outcomes were mortality, cost, length of the index stay, readmission rate, mortality, and total cost of care over the first 30 days after discharge. Results: Patients managed with early ID involvement had shorter length of stay, lower spending, and lower mortality in the index stay than those patients managed without ID involvement. Relative to late, early ID involvement was associated with shorter length of stay and lower cost. Individuals with early ID intervention during hospitalization had fewer readmissions and lower healthcare payments after discharge. Relative to late, those with early ID intervention experienced lower readmission, lower spending, and lower mortality. Conclusions: Among privately insured patients less than 65 years old, treated in a hospital, early intervention with an ID physician was associated with lower mortality rate and shorter length of stay. Patients who received early ID intervention during their hospital stay were less likely to be readmitted after discharge and had lower total healthcare spending.

Preparing for Fellowship in Internal Medicine With a Focus on Pulmonary or Critical Care Medicine: Major Principles and New Realities.

In this article, the authors provide guidance for applicants to any subspecialty in the medical specialties matching program, with a particular focus on those seeking a match into a pulmonary or critical care medicine training program, or both. The preparation, application, interview, ranking, and match steps are used to discuss available literature that informs this process. Preparing a fellowship application is discussed in terms of personal career goals, and specific strategies are suggested that can help a candidate to assess a program's fit with those goals. In addition to review of recent data on virtual interviewing and interview questioning, the authors provide practical recommendations for candidates seeking to maximize their success in the current interview environment. Finally, key points about generating a rank order list are summarized. This resource will prove useful to any candidate pursuing medical subspecialty training in the current era.

Using Kotter's Change Management Framework to Redesign Departmental GME Recruitment.

Background: In light of the COVID-19 pandemic, dramatic change in the graduate medical education (GME) trainee recruitment process was required. Kotter's 8-Step Change Model is a change management framework that has been successfully applied to a variety of GME initiatives but not for recruitment redesign. Objective: To implement major change in program recruitment during the COVID-19 pandemic while maintaining Match outcomes and a high-quality candidate experience. Methods: In 2020, we applied Kotter's 8 steps to implement major changes to program recruitment for a department of internal medicine including 15 GME programs (1 internal medicine residency and 14 subspecialty fellowships). We collected each program's Match fill rates and used Google Analytics to collect monthly website traffic for the year prior to our change process and the subsequent 2 years. Standardized post-interview survey questions were created, and these results were reviewed for descriptive analysis. Results: We successfully used Kotter's 8 steps to change recruitment to a virtual format. Program fill rates remained high after implementation. Website engagement improved with peak monthly page rates doubling over previous values. During the highest traffic month, the average time on site increased for 7 programs, while the bounce rate decreased by more than half for 10 programs. Candidate descriptive feedback was positive. Conclusions: The application of Kotter's 8 steps guided major changes to GME recruitment for 15 programs and was associated with maintained Match fill rates and increased website engagement.

Anti-mitogenic effects of ß-agonists and PGE2 on airway smooth muscle are PKA dependent.

Inhaled ß-agonists are effective airway smooth muscle (ASM)-relaxing agents that help reverse bronchoconstriction in asthma, but their ability to affect the aberrant ASM growth that also occurs with asthma is poorly understood. ß-Agonists exhibit PKA-dependent antimitogenic effects in several cell types. However, recent studies suggest that Epac, and not PKA, mediates the antimitogenic effect of cAMP in both ASM and fibroblasts. This study aims to clarify the role of PKA in mediating the effect of G(s)-coupled receptors on human ASM growth. Pretreatment of ASM cultures with ß-agonists albuterol, isoproterenol, or salmeterol (100 nM to 10 µM) caused a significant (∼ 25-30%) inhibition of EGF-stimulated ASM thymidine incorporation and cell proliferation, whereas a much greater inhibition was observed from pretreatment with PGE(2) (75-80%). However, all agents were ineffective in cells expressing GFP chimeras of either PKI (a PKA inhibitor) or a mutant PKA regulatory subunit relative to the control cells expressing GFP. The antimitogenic efficacy of PGE(2) in inhibiting control cultures was associated with greater ability to stimulate sustained PKA activation and greater inhibition of late-phase promitogenic p42/p44 and PI3K activities. These findings suggest that therapeutic approaches enabling superior PKA activation in ASM will be most efficacious in deterring ASM growth.

Making Effective Educational Videos for Clinical Teaching.

Prerecorded video content in medical education has become more common. Increasingly accessible technology coupled with the COVID-19 pandemic and subsequent need for distanced learning has greatly increased the interest in and need for high-quality video content. The use of short educational videos to augment other teaching methods has been shown to improve learners' experiences, knowledge retention, and understanding of content. Multiple studies have demonstrated that video education can be a highly effective tool for learning, particularly for hard-to-visualize processes and for procedural education. Videos allow learners to view content at their own pace and revisit materials on demand. In addition, well-designed videos can be repurposed by educators, ultimately reducing time needed to create high-quality educational content. Currently available technology allows educators to create high-quality videos at minimal cost and with a modest investment of time. This article details practical tips for creating high-yield educational videos.

Models of Care for Inflammatory Bowel Disease: A National Cross-sectional Survey to Characterize the Landscape of Inflammatory Bowel Disease Care in Canada.

Background: Collaborative care models improve inflammatory bowel disease (IBD) patient outcomes, yet little is known about the capacity or available resources to deliver such model of care in Canada. We aimed to describe the structure and process characteristics of clinical care delivery models for IBD across Canada, including the number of collaborative care centers. Methods: A cross-sectional study was conducted between November 2017 and October 2018 through an online survey. This survey was distributed to gastroenterologists at community and academic centers across Canada who provide care for IBD patients. Comparisons between collaborative and non-collaborative centers were analyzed using chi-squares or t-tests. Descriptive statistics of respondent demographics were also generated. Results: Seventy-two gastroenterologists from 62 unique IBD centers completed the survey. A total of 7 unique collaborative centers and 55 unique non-collaborative centers were identified. There were significant differences between collaborative and non-collaborative centers in some aspects of access to IBD care, patient assessment and referral process, and patent education and empowerment. Notably, very few centers had processes for implementing and evaluating evidence-based clinical pathways, and auditing quality indicators. Conclusions: Our findings identify areas for improving the quality of IBD care in Canada. Expanding the number of and access to collaborative care centers in Canada is needed, in addition to increased focus on patient education, communication, and implementation of evidence-based care pathways.

There is no liberal media bias in which news stories political journalists choose to cover.

Is the media biased against conservatives? Although a dominant majority of journalists identify as liberals/Democrats and many Americans and public officials frequently decry supposedly high and increasing levels of media bias, little compelling evidence exists as to (i) the ideological or partisan leanings of the many journalists who fail to answer surveys and/or identify as independents and (ii) whether journalists' political leanings bleed into the choice of which stories to cover that Americans ultimately consume. Using a unique combination of a large-scale survey of political journalists, data from journalists' Twitter networks, election returns, a large-scale correspondence experiment, and a conjoint survey experiment, we show definitively that the media exhibits no bias against conservatives (or liberals for that matter) in what news that they choose to cover. This shows that journalists' individual ideological leanings have unexpectedly little effect on the vitally important, but, up to this point, unexplored, early stage of political news generation.

Role of conserved F(alpha)-helix residues in the native fold and stability of the kinase-inhibited oxy state of the oxygen-sensing FixL protein from Sinorhizobium meliloti.

The oxygen-sensing FixL protein from Sinorhizobium meliloti is part of the heme-PAS family of gas sensors that regulate many important signal transduction pathways in a wide variety of organisms. We examined the role of the conserved F(alpha)-9 arginine 200 and several other conserved residues on the proximal F(alpha)-helix in the heme domain of SmFixL* using site-directed mutagenesis in conjunction with UV-visible, EPR, and resonance Raman spectroscopy. The F(alpha)-helix variants R200A, E, Q, H, Y197A, and D195A were expressed at reasonable levels and purified to homogeneity. The R200I and Y201A variants did not express in observable quantities. Tyrosine 201 is crucial for forming the native protein fold of SmFixL* while Y197 and R200 are important for stabilizing the kinase-inhibited oxy state. Our results show a clear correlation between H-bond donor ability of the F(alpha)-9 side chain and the rate of heme autoxidation. This trend in conjunction with crystal structures of liganded BjFixL heme domains, show that H-bonding between the conserved F(alpha)-9 arginine and the heme-6-propionate group contributes to the kinetic stability of the kinase-inactivated, oxy state of SmFixL*.

Point of care ultrasound in thoracic malignancy.

Ultrasonography is a safe, efficient and cost-effective mode of imaging that can assist clinicians with important treatment decisions and provide procedural guidance. Today, point of care ultrasound plays an essential role in the assessment of benign and malignant conditions of chest, both in the outpatient and inpatient setting. Small, ultra-portable, affordable units can now be carried in the coat pocket. Advanced lung cancer, metastatic diseases to the lungs or thoracic malignancies can present with pleural effusion, pulmonary edema, post-obstructive pneumonia, or ascites that can be assessed by the clinician with ultrasound. It can be used to evaluate the extent of thoracic tumors beyond the parenchyma to the parietal pleura or chest wall, assess cervical, supraclavicular lymphadenopathy prior to fine needle aspiration or to determine venous thromboembolism (VTE) associated with malignancy. Thoracic ultrasound is currently being practiced by the pulmonologists, thoracic surgeons and intensivists to provide guidance during placement of pleural catheters, chest tubes or to evaluate the pleural cavity before thoracoscopy. Point of care ultrasound can improve efficiency in procedures by decreasing complications, increasing success and reducing financial strain on the health care system.

A 43-Year-Old Woman With Hoarseness of Voice and Chest Pressure.

CASE PRESENTATION: A 43-year-old woman with a medical history of cervical cancer treated with curative hysterectomy 12 years earlier developed progressive dyspnea, chest discomfort, and hoarse voice over a 7-month period. The patient never smoked and had no exposure history. Imaging at an outside hospital showed a mediastinal mass with hilar adenopathy (Fig 1A), which was biopsied via endobronchial ultrasound transbronchial needle aspiration (EBUS-TBNA) and revealed noncaseating granulomas with surrounding rims of lymphocytes (Fig 1B). The patient was given the diagnosis of sarcoidosis and started on prednisone 60 mg daily. She had no improvement in symptoms after 3 months of therapy and therefore presented for a second opinion.

Rogue one: a story of tophaceous gout in the spine.

A 26-year-old man with history of extensive tophaceous gout presented to the referring facility with decreased bilateral lower extremity sensation and motor function that began acutely 1 week prior to admission and had progressed to urinary incontinence. The patient was admitted to the intensive care unit due to concern for sepsis secondary to epidural abscess. The patient was started on empiric vancomycin and cefepime. Neurosurgery did not recommend acute neurosurgical intervention given the lack of a compressive lesion. Aspiration of the paraspinal collection by interventional radiology subsequently showed crystals consistent with tophaceous gout. Given the high initial suspicion for gout and results of the paraspinal aspiration, the patient was started on prolonged steroid taper as well as allopurinol and colchicine. The patient eventually had partial neurological recovery with discharge to an inpatient rehabilitation facility for further physical therapy rehabilitation.

Multicenter Validation of a Customizable Scoring Tool for Selection of Trainees for a Residency or Fellowship Program. The EAST-IST Study.

RATIONALE: Few data have been published regarding scoring tools for selection of postgraduate medical trainee candidates that have wide applicability. OBJECTIVES: The authors present a novel scoring tool developed to assist postgraduate programs in generating an institution-specific rank list derived from selected elements of the U.S. Electronic Residency Application System (ERAS) application. METHODS: The authors developed and validated an ERAS and interview day scoring tool at five pulmonary and critical care fellowship programs: the ERAS Application Scoring Tool-Interview Scoring Tool. This scoring tool was then tested for intrarater correlation versus subjective rankings of ERAS applications. The process for development of the tool was performed at four other institutions, and it was performed alongside and compared with the "traditional" ranking methods at the five programs and compared with the submitted National Residency Match Program rank list. RESULTS: The ERAS Application Scoring Tool correlated highly with subjective faculty rankings at the primary institution (average Spearman's r = 0.77). The ERAS Application Scoring Tool-Interview Scoring Tool method correlated well with traditional ranking methodology at all five institutions (Spearman's r = 0.54, 0.65, 0.72, 0.77, and 0.84). CONCLUSIONS: This study validates a process for selecting and weighting components of the ERAS application and interview day to create a customizable, institution-specific tool for ranking candidates to postgraduate medical education programs. This scoring system can be used in future studies to compare the outcomes of fellowship training.

A Multicomponent Intervention to Improve Pneumococcal Vaccination Knowledge Among Internal Medicine Residents.

INTRODUCTION: The Advisory Committee on Immunization Practices updated its pneumococcal vaccination guidelines in September 2014 and provided an additional recommendation in February 2016. We perceived a knowledge gap related to these guidelines among residents who serve as primary care physicians during postgraduate training. Our research team confirmed the presence of this knowledge gap and designed a curriculum focused on the current guidelines for pneumococcal vaccination. METHODS: This curriculum consists of a preeducation quiz and survey, as well as an educational video, pocket card, and poster. The educational materials were then disseminated over a 7-week period and included a short video, handouts (laminated pocket cards), and summaries of guideline recommendations in electronic format. RESULTS: The quiz, which includes eight clinical vignette selected-response items, revealed a knowledge deficiency. For example, only a minority of residents (31.2%) correctly chose the appropriate pneumococcal vaccination schedule for an elderly patient with multiple comorbid and chronic medical ailments. A postintervention survey showed that a majority of residents (87.5%) found the educational tools effective in improving understanding and implementation of vaccine guidelines. DISCUSSION: This novel educational strategy is designed to increase resident knowledge of pneumococcal vaccination guidelines with eventual translation to actual clinical practice.

Dual therapy strategies for COPD: the scientific rationale for LAMA + LABA.

Chronic obstructive pulmonary disease (COPD) is a leading cause of morbidity, mortality, and health care expenditure worldwide. Relaxation of airway smooth muscle with inhaled bronchodilators is the cornerstone of treatment for stable COPD, with inhaled corticosteroids reserved for those with a history of exacerbations. Tiotropium has occupied center stage in COPD treatment for over 10 years and improves lung function, quality of life, exercise endurance, and reduces the risk of COPD exacerbation. Long-acting ß2-agonists (LABAs) improve lung function, reduce dynamic hyperinflation, increase exercise tolerance, health-related quality of life, and reduce acute exacerbation of COPD. The combination of long-acting muscarinic antagonists (LAMAs) and LABAs is thought to leverage different pathways to induce bronchodilation using submaximal drug doses, increasing the benefits and minimizing receptor-specific side effects. Umeclidinium/vilanterol is the first combination of LAMA/LABA to be approved for use in stable COPD in USA and Europe. Additionally, indacaterol/glycopyrronium and aclidinium/formoterol have been approved in Europe and in numerous locations outside USA. Several other agents are in the late stages of development, most of which offer once-daily dosing. The benefits of new LAMA/LABA combinations include improved pulmonary function, dyspnea, and health-related quality of life, and in some cases, reduced exacerbations. These evolving treatments will provide new opportunities and challenges in the management of COPD.