Managing External Urinary Catheters.

This narrative review explores the use of external urinary catheters. These devices are available in various types and materials for male and female patients. The indications for the use of external urinary catheters include managing incontinence linked to overactive bladder and neurogenic lower urinary tract dysfunction. Contraindications to the use of external urinary catheters include urinary obstruction. Proper skin care and proactive infection control measures are necessary to prevent complications. The collection of a urine specimen for culture requires a standardized technique to prevent contamination. Clinician-led patient education on catheter management plays a important role in ensuring patient comfort and safety.

Impact of gastrointestinal polymerase chain reaction panels on antibiotic utilization in hospitalized adult patients.

Multiplex stool polymerase chain reaction (PCR) panels offer rapid comprehensive testing for patients with infectious diarrhea. We compared antibiotic utilization among hospitalized patients with suspected infectious diarrhea who underwent diagnostic testing with either a stool culture or stool PCR panel. No significant differences in antibiotic utilization were identified.

Impact of the COVID-19 Pandemic on Medical Education during Inpatient Internal Medicine Rounds.

OBJECTIVES: Inpatient rounding is a foundational component of medical education in academic hospitals. The coronavirus 2019 (COVID-19) pandemic disrupted traditional inpatient rounding practices. The objectives of this study were to describe how Internal Medicine inpatient team rounding changed because of COVID-19-related precautions and the effect of these changes on education during rounds. METHODS: During February to March 2021, we conducted four virtual focus groups with medical and physician assistant students, interns, upper-level residents, and attending physicians at the Michael E. DeBakey Veterans Affairs Medical Center in Houston, Texas, and designed a codebook to categorize focus group commentary. RESULTS: Focus groups revealed that students believed that certain physical-distancing measures in place early on during the pandemic were ineffective and significantly limited their ability to evaluate patients in person. Residents described increased stress levels related to potential severe acute respiratory-coronavirus 2 exposure and limited time at the bedside, which affected their confidence with clinical assessments. Rounding-team fragmentation precluded the entire team learning from all of the patients on the team's census. Loss of intrateam camaraderie impaired the development of comfortable learning environments. CONCLUSIONS: This study evaluated Internal Medicine team member focus groups to describe how the COVID-19 pandemic affected medical education during rounds. Academic teaching programs can adapt the findings from this study to address and prevent pandemic-related gaps in medical education during rounds now and during future potential disruptions to medical education.

Native BK Polyomavirus Nephropathy in an Orthotopic Heart Transplant Patient.

BK polyomavirus nephropathy (BKVN) is a common cause of nephropathy in kidney transplant patients and is typically seen within the first year after transplantation. BK polyomavirus nephropathy can occur in the native kidneys of patients with nonrenal solid-organ transplants (NRSOT). However, this is rare, especially outside the early post-transplant period, and BKVN is not usually considered in the differential diagnosis for acute kidney injury in NRSOT patients. We present a case of a 75-year-old man who had undergone orthotopic heart transplant 13 years prior with stable allograft function who developed progressive renal dysfunction in the setting of recent unilateral obstructive nephrolithiasis requiring ureteral stenting. Kidney biopsy demonstrated evidence of polyomavirus nephritis. Serum BK viral load was elevated. Despite reducing immunosuppression and initiating leflunomide, viral clearance was never achieved. The patient experienced progressive failure to thrive before ultimately transitioning to hospice care and dying. The intensity of immunosuppression is a well-known risk factor for viral replication; ureteral stenting has also been associated with BKVN. However, since clinical manifestations of BK viral infections often include a genitourinary (GU) tract pathology, it is important for clinicians to consider BKVN in patients with NRSOT with progressive renal dysfunction, especially in the clinical context of known GU disease.

Artificial Intelligence in Clinical Diagnosis: Opportunities, Challenges, and Hype.

This Viewpoint examines various aspects of using generative artificial intelligence (AI) in health care, including assisting with making clinical diagnoses, and the challenges that come with using AI, such as ensuring the accuracy of the clinical data on which AI makes its diagnoses.

Teaching during Consults: Effects of Multiple Educational Interventions on Satisfaction with Consultant Interactions among Internal Medicine Residents.

OBJECTIVE: To evaluate the effect of an educational intervention on Internal Medicine residents' satisfaction with the inpatient consultation process. METHODS: We hosted an optional workshop for Internal Medicine residents on placing and responding to consults using two memory aid tools. We then provided copies of these memory aids to residents on inpatient Medicine and Infectious Diseases teams, and later surveyed all of the residents who were finishing their inpatient Medicine rotation. Surveys assessed residents' participation in the workshop, receipt of the memory-aid tools, and satisfaction with Infectious Diseases consultation using a 5-point Likert scale. Residents were organized into the following groups: group 1 residents were exposed to the workshop and both memory aid tools; group 2 residents were exposed only to the "responding to consults" memory aid tool; group 3 residents were exposed to the workshop and the "placing consults" memory aid tool; and group 4 residents were not exposed to any interventions. We compared the percentage of satisfied residents among groups. RESULTS: A total of 36 out of 69 residents answered our survey (response rate of 52%). Among survey respondents, 7 (19.4%) were in group 1, 8 (22.2%) in group 2, 10 (27.8%) in group 3, and 11 (30.6%) in group 4. Group 4 residents had lower satisfaction with the overall consultation process (36.4% residents satisfied vs 90%-100% in the intervention groups, P < 0.001), the consultant's professionalism (54.5% vs 100%, P = 0.002), communication between the primary team and the consultant (54.5% vs 90%-100%, P = 0.01), and teaching received from the consultant (18.2% vs 57.1%-80.0%, P = 0.02). CONCLUSIONS: An educational workshop and use of structured memory aids can lead to improved resident satisfaction with the consultation process.

Acute and Chronic Infectious Prostatitis in Older Adults.

Acute and chronic bacterial prostatitis are clinically significant entities that can be difficult to diagnose and appropriately treat. Herein, we review when to suspect these clinical conditions, how to diagnose them, and how to effectively treat them based on the extant literature. Our aim was to equip the practicing clinician with the ability to proficiently diagnose and manage acute and chronic bacterial prostatitis, particularly in older patients.

Participation in a Longitudinal Seminar Series Increases Medical Student Engagement with the COVID-19 Pandemic.

OBJECTIVES: The coronavirus disease 2019 (COVID-19) pandemic required a multifaceted response by healthcare professionals. Medical students played only a limited role in the early response, resulting in feelings of disengagement. The authors developed a discussion-based elective course reviewing the COVID-19 response to address this gap in medical student education. METHODS: Preclinical medical students enrolled in this elective participated in weekly virtual interactive seminars led by expert faculty members. Students completed a final survey quantifying their understanding of the overall COVID-19 response, knowledge of its individual facets, and their feelings of personal engagement on a Likert scale from 1 to 5, with 5 representing the most understanding or engagement. The differences in mean scores on "precourse" and "postcourse" surveys were compared. RESULTS: A total of 65 students enrolled in the elective. Students demonstrated significant improvement in perceived holistic understanding of the response of the medical field to the COVID-19 pandemic (P < 0.001) and in feelings of personal engagement with the pandemic (P < 0.001). In addition, students reported a significantly increased understanding of each facet of the pandemic response covered in the course (8 questions; all P < 0.001). CONCLUSIONS: Preclinical medical student participation in a discussion-based seminar course reviewing the COVID-19 pandemic significantly increased feelings of engagement with and understanding of the response of the medical field to the pandemic.

Pursuit of "endpoint diagnoses" as a cognitive forcing strategy to avoid premature diagnostic closure.

Premature closure is often described as a significant contributor to diagnostic error. Therefore, developing strategies to mitigate premature closure could reduce diagnostic errors and improve patient care. Here we propose the novel concept of pursuit of an "endpoint diagnosis" as a cognitive forcing strategy (CFS) for avoiding premature diagnostic closure. We define an "endpoint diagnosis" as an underlying causative explanation for a patient's signs, symptoms, and laboratory and radiographic data that exhausts additional relevant diagnostic evaluation. We have observed four contexts in which the error of not pursuing an endpoint diagnosis most often occurs: (1) diagnoses that appear to result in the same treatment regardless of etiology, (2) cases that are particularly complex, (3) clinical scenarios that are vulnerable to systems errors, and (4) situations in which patients' problems are attributed to uncontrolled underlying risk factors or an exacerbation of a known condition. Additionally, we address why we believe endpoint diagnoses are not universally pursued, delineate when this approach might be particularly useful, attempt to reconcile the potential conflict between accepting diagnostic ambiguity in certain instances and pursuing endpoint diagnoses, and outline possible concerns that might arise with using this CFS, including the possibility of lengthy evaluations resulting in overdiagnosis and overtreatment. Our overarching goal is for this CFS to help clinicians in their daily clinical practice as they seek to optimize their diagnostic skill and patient care.

Implementation of a Night-Float Curriculum: Impact on Intern Confidence over Time.

OBJECTIVES: Formal nighttime education is becoming increasingly necessary as more internal medicine (IM) residency programs adopt night-float rotations (NFRs); however, the efficacy of an NFR curriculum throughout an academic year and which topics in an NFR curriculum increase trainee confidence are unknown. We implemented a 12-module, self-paced NFR curriculum for 76 postgraduate year-1 residents at an academic IM residency program. We evaluated the impact of this curriculum on postgraduate year-1 residents' clinical confidence, as well as longitudinal efficacy of the curriculum. METHODS: Night-float interns' (NFIs) clinical confidence regarding specific curricular topics was evaluated overall and during specific timeframes within the academic year. Pre- and post-NFR surveys using Likert scales for each topic were administered to NFIs from June 24, 2020 to March 2, 2021, representing 32 week-long NFR cycles. RESULTS: NFIs' pre- and postrotation confidence in managing clinical scenarios significantly improved for all 12 topics in the NFR curriculum. The NFR curriculum resulted most significantly in improved confidence during the first 4 months of the academic year, with 11 of 12 curricular topics reaching the threshold for statistical significance. Modules on altered mental status, hypotension, narrow-complex tachyarrhythmias, new fever, and sepsis and antibiotic escalation maintained their efficacy for the longest periods of time. CONCLUSIONS: It may be especially important to emphasize an NFR curriculum at the beginning of the academic year. IM residency programs also may wish to carefully consider that certain topics may maintain their efficacy throughout the year, whereas other topics should potentially be replaced with more complex modules as the academic year progresses.

Monkeypox: A Contemporary Review for Healthcare Professionals.

The ongoing 2022 multicountry outbreak of monkeypox is the largest in history to occur outside of Africa. Monkeypox is an emerging zoonotic disease that for decades has been viewed as an infectious disease with significant epidemic potential because of the increasing occurrence of human outbreaks in recent years. As public health entities work to contain the current outbreak, healthcare professionals globally are aiming to become familiar with the various clinical presentations and management of this infection. We present in this review an updated overview of monkeypox for healthcare professionals in the context of the ongoing outbreaks around the world.

Education of Infectious Diseases Fellows During the COVID-19 Pandemic Crisis: Challenges and Opportunities.

One of the many challenges that has befallen the Infectious Diseases and Graduate Medical Education communities during the coronavirus disease 2019 (COVID-19) pandemic is the maintenance of continued effective education and training of the future leaders of our field. With the remarkable speed and innovation that has characterized the responses to this pandemic, educators everywhere have adapted existing robust and safe learning environments to meet the needs of our learners. This paper will review distinct aspects of education and training of the Infectious Diseases fellows we believe the COVID-19 pandemic has impacted most, including mentoring, didactics, and wellness. We anticipate that several strategies developed in this context and described herein will help to inform training and best practices during the pandemic and beyond.

Postacute COVID-19: An Overview and Approach to Classification.

As the coronavirus disease 2019 (COVID-19) pandemic has progressed, a large volume of literature has developed delineating the clinical manifestations of acute infection. Recent reports have also started to describe persistent symptoms extending beyond the period of initial illness or hospitalization. Anecdotes of different signs and symptoms occurring after acute infection have also arisen in the lay press. Here we describe the current existing medical literature on the emerging concept of postacute COVID-19 and suggest an approach to classifying different manifestations of the syndrome. We also review long-term clinical manifestations observed in patients who recovered from infection due to other epidemic coronaviruses and briefly discuss potential mechanisms driving the phenomenon of postacute COVID-19.

Active Mycobacterium tuberculosis infection at a comprehensive cancer center, 2006-2014.

BACKGROUND: Morbidity and mortality from Mycobacterium tuberculosis (Mtb) infection remain significant in cancer patients. We evaluated clinical characteristics, management, and outcomes in patients with active Mtb infection at our institution who had cancer or suspicion of cancer. METHODS: We retrospectively examined medical records of all patients with laboratory-confirmed active Mtb infection diagnosed between 2006 and 2014. RESULTS: A total of 52 patients with laboratory-confirmed active Mtb infection were identified during the study period, resulting in an average rate of 6 new cases per year. Thirty-two (62%) patients had underlying cancer, while 20 (38%) patients did not have cancer but were referred to the institution because of suspicion of underlying malignancy. Among patients with cancer, 18 (56%) had solid tumors; 8 (25%) had active hematologic malignancies; and 6 (19%) had undergone hematopoietic-cell transplantation (HCT). Patients with and without cancer were overall similar with the exception of median age (61 years in cancer patients compared to 53 years in noncancer patients). Pulmonary disease was identified in 32 (62%) patients, extrapulmonary disease in 10 (19%) patients, and disseminated disease in 10 (19%) patients. Chemotherapy was delayed in 53% of patients who were to receive such treatment. Eleven patients (all of whom had cancer) died; 3 of these deaths were attributable to Mtb infection. CONCLUSIONS: Although not common, tuberculosis remains an important infection in patients with cancer. Approximately one-third of patients were referred to our institution for suspicion of cancer but were ultimately diagnosed with active Mtb infection rather than malignancy.

The History of Antibiotic Treatment of Osteomyelitis.

Antibiotic treatment of osteomyelitis has evolved substantially over the past 80 years. Traditional teachings (eg, that antimicrobials must be given parenterally, selected based upon ratios of achieved bone vs serum drug levels, and continued for 4-6 weeks) are supported by limited data. New studies are challenging this dogma, however. In this review, we seek to contextualize the discussion by providing a narrative, chronologic review of osteomyelitis treatment spanning the pre-antibiotic era through the present day and by describing the quality of evidence supporting each component of traditional osteomyelitis therapy.