Leukocytoclastic vasculitis as a rare dermatologic manifestation of Crohn's disease mimicking cellulitis: a case report.

BACKGROUND: Leukocytoclastic vasculitis (LCV) is an immune-complex mediated vasculitis characterized by neutrophilic inflammation and nuclear debris in post capillary venules. LCV is a rare dermatologic manifestation of Crohn's disease (CD) and may occur with the onset of the disease or any time after the diagnosis including the period of exacerbation. CASE PRESENTATION: We present a 70 year old woman with history of psoriasis and treatment refractory CD requiring monoclonal antibody therapy with ustekinumab. One month prior to the current admission, she developed abdominal pain, worsening diarrhea and was diagnosed with CD exacerbation for which she was given ustekinumab. While her abdominal symptoms mildly improved with ustekinumab, she developed new bilateral lower extremity rash initially treated with levofloxacin for presumed cellulitis. The rash consisted of mild erythematous, non-scaling patches with scattered non-palpable petechiae on the lower extremities with subsequent involvement of abdomen, lower back and buttocks. Abdominal exam showed diffuse tenderness without mass, guarding or rebound while reminder of physical exam was unremarkable. Following the failure of antimicrobial therapy, she was diagnosed with LCV by skin biopsy. Complete work up was negative for infectious, malignant and inflammatory etiologies of LCV. Patient improved with increased dose of budesonide and subsequently continued to tolerate ustekinumab without recurrence of LCV. DISCUSSION AND CONCLUSION: LCV is a rare form of vasculitis and one of the rarest dermatologic manifestations of CD, appearing at any stage of the disease. LCV has been associated with autoimmune diseases, infections, specific drugs (levofloxacin, ustekinumab), and malignancy. Clinical presentation of LCV is variable and frequently mistaken for cellulitis. LCV should be considered in differential diagnosis of bilateral lower extremity rash in patients with CD after infectious, malignant and auto-immune/inflammatory etiologies are excluded. Unlike erythema nodosum (EN) and pyoderma gangrenosum (PG), LCV requires biopsy for diagnosis. Most patients respond well to steroids without scarring.

Professionalism and inter-communication skills (ICS): a multi-site validity study assessing proficiency in core competencies and milestones in medical learners.

BACKGROUND: Interpersonal and Communication Skills (ICS) and Professionalism milestones are challenging to evaluate during medical training. Paucity in proficiency, direction and validity evidence of assessment tools of these milestones warrants further research. We validated the reliability of the previously-piloted Instrument for Communication skills and Professionalism Assessment (InCoPrA) in medical learners. METHODS: This validity approach was guided by the rigorous Kane's Framework. Faculty-raters and standardized patients (SPs) used their respective InCoPrA sub-component to assess distinctive domains pertinent to ICS and Professionalism through multiple expert-built simulated-scenarios comparable to usual care. Evaluations included; inter-rater reliability of the faculty total score; the correlation between the total score by the SPs; and the average of the total score by two-faculty members. Participants were surveyed regarding acceptability, realism, and applicability of this experience. RESULTS: Eighty trainees and 25 faculty-raters from five medical residency training sites participated. ICC of the total score between faculty-raters was generally moderate (ICC range 0.44-0.58). There was on average a moderate linear relationship between the SPs and faculty total scores (Pearson correlations range 0.23-0.44). Majority of participants ascertained receiving a meaningful, immediate, and comprehensive patient-faculty feedback. CONCLUSIONS: This work substantiated that InCoPrA was a reliable, standardized, evidence-based, and user-friendly assessment tool for ICS and Professionalism milestones. Validating InCoPrA showed generally-moderate agreeability and high acceptability. Using InCoPrA also promoted engaging all stakeholders in medical education and training-faculty, learners, and SPs-using simulation-media as pathway for comprehensive feedback of milestones growth.

Continuity of Care: A Primer for Family Medicine Residencies.

Continuity of care has been an identifying characteristic of family medicine since its inception and is an essential ingredient for high-functioning health care teams. Many benefits, including the quadruple aim of enhancing patient experience, improving population health, reducing costs, and improving care team well-being, are ascribed to continuity of care. In 2023, the Accreditation Council for Graduate Medical Education (ACGME) added two new continuity requirements-annual patient-sided continuity and annual resident-sided continuity-in family medicine training programs. This article reviews continuity of care as it applies to family medicine training programs. We discuss the various types of continuity and issues surrounding the measurement of continuity. A generally agreed upon definition of patient-sided and resident-sided continuity is presented to allow programs to begin to collect the necessary data. Especially within resident training programs, intricacies associated with maintaining continuity of care, such as empanelment, resident turnover, and scheduling, are discussed. The importance of right-sizing resident panels is highlighted, and a mechanism for accomplishing this is presented. The recent ACGME requirements represent a cultural shift from measuring resident experience based on volume to measuring resident continuity. This cultural shift forces family medicine training programs to adapt their various systems, policies, and procedures to emphasize continuity. We hope this manuscript's review of several facets of contuinuity, some unique to training programs, helps programs ensure compliance with the ACGME requirements.

A Virtual Communication Workshop to Increase Confidence Using Telehealth Modalities.

INTRODUCTION: COVID-19 ended in-person communication training workshops at our institution, so we sought to provide a way for family medicine residents to hone their telephone and audio-visual skills online. METHODS: We developed a 2-hour online workshop where residents practiced delivering serious news to family members via telephone or videoconferencing call and measured participant confidence via pre-, post-, and 6-month surveys. RESULTS: Participant confidence in delivering serious news via telephone and videoconferencing increased. Sustained confidence at 6-month follow-up was not confirmed. DISCUSSION/CONCLUSIONS: Offering an online opportunity to practice delivering serious news by telephone or videoconferencing call appears to be a successful way to bolster confidence. Participants found using realistic scenarios and discussion of best practices most helpful.

Creation and Initial Validation of the Mayo Outpatient Precepting Evaluation Tool.

BACKGROUND AND OBJECTIVES: Preceptors in family medicine residencies need feedback to improve. When we found no validated, behavior-based tool to assess the outpatient precepting of family medicine residents, we sought to fill this gap by developing and initially validating the Mayo Outpatient Precepting Evaluation Tool (MOPET). METHODS: To develop the MOPET, we applied the Stanford Faculty Development Program (SFDP) theoretical framework for education, more recent work on peer review of medical teaching, and expert review of items. The residency behavioral scientist and a volunteer physician independently completed the MOPET while co-observing a precepting physician during continuity clinic sessions (N=20). We assessed the tool's validity via interrater reliability and cross-validation with the SFDP-26. RESULTS: The tool demonstrated high interrater reliability for the following effective teaching behaviors: (a) allowing the resident to present without interrupting, (b) encouraging the formulation of a goal, (c) checking in on the resident's goal, (d) using multimodal teaching aids, (e) asking to discuss the differential diagnosis, (f) asking to discuss alternative management, (g) encouraging the resident to pursue literature and/or other resources, and (h) reinforcing self-directed learning. The MOPET measures strongly correlated with most items from the SFDP-26, indicating good cross-validity. CONCLUSIONS: The MOPET is a theoretically sound, behavior-based, reliable, and initially validated tool for peer review of outpatient family medicine resident teaching. This tool can support faculty development in outpatient clinical learning environments.

Renal Manifestations of Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS) Syndrome: A Systematic Review of 71 Cases.

Unlike other adverse drug reactions, visceral organ involvement is a prominent feature of drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome and correlates with mortality. The aim of this study was to systematically review cases published in PubMed-indexed, peer-reviewed journals in which patients had renal injury during the episode of DRESS syndrome (DS). We found 71 cases, of which 67 were adults and 56% were males. Female sex was associated with higher mortality. Chronic kidney disease (CKD) was present in 14% of patients who developed acute kidney injury (AKI) during DS. In 21% of cases, the kidneys were the only visceral organ involved, while 54% of patients had both liver and kidney involvement. Eosinophilia was absent in 24% of patients. The most common classes of medication associated with renal injury in DS were antibiotics in 34%, xanthine oxidase inhibitors in 15%, and anticonvulsants in 11%. Among antibiotics, vancomycin was the most common culprit in 68% of patients. AKI was the most common renal manifestation reported in 96% of cases, while isolated proteinuria or hematuria was present in only 4% of cases. In cases with AKI, 88% had isolated increase in creatinine and decrease in glomerular filtration (GFR), 27% had AKI concomitantly with proteinuria, 18% had oliguria, and 13% had concomitant AKI with hematuria. Anuria was the rarest manifestation, occurring in only 4% of patients with DS. Temporary renal replacement therapy was needed in 30% of cases, and all but one patient fully recovered renal function. Mortality of DS in this cohort was 13%, which is higher than previously reported. Medication class, latency period, or pre-existing CKD were not found to be associated with higher mortality. More research, particularly prospective studies, is needed to better recognize the risks associated with renal injury in patients with DS. The development of disease-specific biomarkers would also be useful so DS with renal involvement can be easier distinguished from other eosinophilic diseases that might affect the kidney.

Celiac Disease and Thrombotic Events: Systematic Review of Published Cases.

Extraintestinal manifestations of celiac disease (CD) should be considered, even in patients without typical intestinal symptoms. The aim of our study is to examine the literature regarding the occurrence of thrombotic events in CD, and to synthesize the data from case reports and case series. A systematic review of the literature was conducted by searching the Pub-Med/MEDLINE database, from the date of database inception to January 2022, to identify published cases and case series on this topic, in accordance with the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. A total of 55 cases were included in the study. The majority of patients were previously healthy individuals, with no comorbidities. In less than one-third of the cases (30.91%), the diagnosis of CD was established before the onset of thrombosis, while in the remaining cases (34.54%), thrombosis preceded the diagnosis or was diagnosed concomitantly with CD. The most common sites for thrombosis occurrence were hepatic veins (30.91%), while thrombosis of cerebral blood vessels, deep venous thrombosis of lower extremities, and pulmonary thromboembolism were less frequent. Thrombosis was most commonly isolated to one site only (78.18%). In 69.09% of cases (n = 38), some form of anticoagulation, along with a gluten-free diet, was initiated.

Suppurative Thrombosis of the Portal Vein (Pylephlebits): A Systematic Review of Literature.

Suppurative portal vein thrombosis (pylephlebitis) is an uncommon condition usually associated with an intra-abdominal infection or inflammatory process. In this study, we aimed to synthesize data on previously published cases according to the PRISMA guidelines. A total of 103 patients were included. Patients were more commonly male (71.8%) and had a mean age of 49 years. The most common infection associated with pylephlebitis was diverticulitis (n = 29, 28.2%), and Escherichia coli was the most isolated pathogen (n = 21, 20.4%). Blood cultures were positive in 64 cases (62.1%). The most common site of thrombosis was the main portal vein (PV) in 59 patients (57.3%), followed by the superior mesenteric vein (SMV) in 40 patients (38.8%) and the right branch of the PV in 30 patients (29.1%). Sepsis developed in 60 patients (58.3%). The mortality rate in our review was 8.7%, and independent risk factors for mortality were the presence of pertinent comorbidities (OR 5.5, p = 0.02), positive blood cultures (OR 2.2, p = 0.02), and sepsis (OR 17.2, p = 0.049).

Getting SET for Student Success: Foundations for a Student Education Team.

BACKGROUND: Family medicine clinical education poses logistic issues that we sought to address with the Student Education Team model. METHODS: The model combined team-based, patient-centered care with student experiences in a sustainable precepting model. Four learners successfully underwent precepting simultaneously. Schedulers booked patients in the team schedule, and the patients knew they would see a student and a faculty team member. RESULTS: The Student Education Team model increased the learner to preceptor ratio compared to traditional precepting models. Use of the team increased the number of learners completing rotations. The team schedule nearly eliminated patients refusing student involvement and enhanced throughput because patients saw the most readily available staff. DISCUSSION: The team offered clinicians and learners a model for incorporating learning into clinicians' schedules.

Less Known Gastrointestinal Manifestations of Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS) Syndrome: A Systematic Review of the Literature.

Drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome is a potentially life threatening severe cutaneous drug reaction. Most patients develop eosinophilia, a rash, a fever, lymphadenopathy and variable visceral organ involvement 2-6 weeks following exposure to the inciting medication. Unlike other severe cutaneous drug reactions, internal organ involvement that leads to high mortality is a unique feature of DRESS syndrome. While the liver is the most common internal organ involved, literally every other visceral organ can be affected in this syndrome. The lesser-known gastrointestinal manifestations of this syndrome include esophagitis, gastritis, enteritis, colitis, pancreatitis and a late autoimmune sequela due to pancreatic injury such as fulminant type 1 diabetes mellitus, autoimmune type 1 diabetes mellitus and type 2 diabetes mellitus. While these entities are less common, they are associated with equally severe complications and adverse patient outcomes. In this review, we synthetize data on these rare manifestations using Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The liver, the most common visceral organ involved, has been described as part of DRESS elsewhere and is not included in the scope of this article.

"Double Trouble": Severe Meningoencephalitis Due to Borrelia burgdorferi and Powassan Virus Co-Infection Successfully Treated with Intravenous Immunoglobulin.

BACKGROUND Powassan virus (POWV) is an emerging tick-borne flavivirus transmitted to humans by ticks. While infection is asymptomatic in some people, others develop life-threatening encephalitis with high mortality rates. Co-infection between POWV and Borrelia burgdorferi is rare despite the fact that both pathogens can be transmitted through the same tick vector, Ixodes scapularis. It is unclear if co-infection leads to more severe clinical presentation and worse outcome. CASE REPORT A 76-year-old Wisconsin man was admitted for meningoencephalitis complicated by hypoxemic and hypercapnic respiratory failure requiring endotracheal intubation. The patient had no known tick bites but lived in a heavily wooded area. Extensive work-up for infectious, autoimmune, and paraneoplastic causes was positive for Borrelia burgdorferi and Powassan virus infection (POWV). Following treatment with ceftriaxone for neuroborreliosis and supportive care for POWV infection, the patient failed to improve. Intravenous immunoglobulins (IVIG) were started empirically, and the patient attained gradual neurological improvement and was successfully extubated. CONCLUSIONS Treatment for POWV infection is supportive, and at this time there are no approved targeted antivirals for this disease. At this time, it remains unclear if co-infection with 2 pathogens leads to a more severe clinical presentation and higher mortality. In the absence of contraindications, IVIG might be beneficial to patients with POWV infection who are not improving with supportive care.

Gastrointestinal Tract Disorders in Older Age.

Considering an increase in the life expectancy leading to a rise in the elderly population, it is important to recognize the changes that occur along the process of aging. Gastrointestinal (GI) changes in the elderly are common, and despite some GI disorders being more prevalent in the elderly, there is no GI disease that is limited to this age group. While some changes associated with aging GI system are physiologic, others are pathological and particularly more prevalent among those above age 65 years. This article reviews the most important GI disorders in the elderly that clinicians encounter on a daily basis. We highlight age-related changes of the oral cavity, esophagus, stomach, small and large bowels, and the clinical implications of these changes. We review epidemiology and pathophysiology of common diseases, especially as they relate to clinical manifestation in elderly. Details regarding management of specific disease are discussed in detail if they significantly differ from the management for younger groups or if they are associated with significant challenges due to side effects or polypharmacy. Cancers of GI tract are not included in the scope of this article.

Community physicians' strategies for patients with medically unexplained symptoms.

BACKGROUND AND OBJECTIVES: This qualitative study examined the management strategies that community primary care physicians use for patients with medically unexplained symptoms (MUS). METHODS: Volunteer community physicians identified patients with chronic MUS. The physicians and patients were interviewed separately about management strategies used and their effectiveness. Thematic analyses were used to categorize these strategies. RESULTS: Thirty-six physicians and 49 of their patients completed interviews. Physician strategies considered effective by physicians and patients included medical treatment, exploring causes of symptoms with tests and referrals, attentive listening, validating complaints, demonstrating commitment over time (eg, assuring patients of continued care, allowing extended office visits, and returning phone calls), providing clear explanations of symptoms and management, and providing explanatory models for the linkage between psychosocial factors and physical symptoms. Strategies used that conflict with published recommendations included ordering potentially unnecessary diagnostic tests, scheduling patients on demand, and prescribing narcotics. Physicians expressed concerns about these strategies but considered the benefits for specific patients worth the costs and risks. CONCLUSIONS: Physicians used some strategies recommended in the medical literature and others not recommended. The ability to effectively implement certain strategies may depend on having a long-term relationship with a patient and a health care environment that permits extensive patient-physician interaction.

Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS) Syndrome Secondary to Furosemide: Case Report and Review of Literature.

BACKGROUND DRESS is a rare, life threatening syndrome that occurs following exposure to certain medications, most commonly antibiotics and antiepileptics. While sulfonamide antibiotics are frequently implicated as causative agents for DRESS syndrome, furosemide, a nonantibiotic sulfonamide, has not been routinely reported as the causative agent despite its widespread use. CASE REPORT A 63 year old male who started furosemide for lower extremity edema 10 weeks prior presented with diarrhea, fever of 39.4°C, dry cough and maculopapular rash involving >50% of his body. He self-discontinued furosemide due to concern for dehydration. The diarrhea spontaneously resolved, but he developed hypoxia requiring hospitalization. CT scan demonstrated mediastinal lymphadenopathy and interstitial infiltrates. Laboratory evaluation revealed leukocytosis, eosinophilia and thrombocytopenia. He was treated empirically for atypical pneumonia, and after resuming furosemide for fluid excess, he developed AKI, worsening rash, fever and eosinophilia of 2,394 cell/µL. Extensive infectious and inflammatory work up was negative. Skin biopsy was consistent with a severe drug reaction. Latency from introduction and clinical worsening following re-exposure indicated furosemide was the likely inciter of DRESS. The RegiSCAR scoring system categorized this case as "definite" with a score of 8. CONCLUSIONS We report a case of severe DRESS syndrome secondary to furosemide, only the second case report in medical literature implicating furosemide. Given its widespread use, the potentially life-threatening nature of DRESS syndrome and the commonly delayed time course in establishing the diagnosis, it is important to remember that, albeit rare, furosemide can be a cause of DRESS syndrome.

Empirically identified goals for the management of unexplained symptoms.

BACKGROUND AND OBJECTIVES: Effective management of patients with medically unexplained symptoms may be influenced by physicians' goals. This study's objective was to identify physicians' goals for managing primary care patients with unexplained symptoms. METHODS: This was a qualitative study of patients and clinicians from primary care clinics in Iowa and Illinois. Interviews were conducted with 47 patients who had unexplained symptoms and the 36 primary care clinicians who managed them. The interviews were transcribed and coded independently by two investigators. Categories for coding responses were derived from the data and the literature. RESULTS: Eleven goals were identified and grouped into four classes based on whether they were disease centered, patient centered, society centered, or clinician centered. The three goals most commonly held by patients were patient centered: clinician support (62%), functional improvement (45%), and patient coping (43%). The most common clinician goals were symptom alleviation (38%), patient coping (32%), and functional improvement (30%). Only one clinician (2%) cited making the patient feel supported as a goal. CONCLUSIONS: The goals of clinician support and patient coping appear to have value to patients beyond being means for achieving symptom alleviation. Although receiving physician support is an important goal for patients, it was not a commonly recognized goal by physicians. Clearly identified management goals may improve the care of patients with medically unexplained symptoms and help clinicians achieve greater satisfaction with the management of these patients.

Having and being a personal physician: vision of the Pisacano scholars.

Having a strong relationship with a personal physician can improve patient health outcomes. Yet achieving and sustaining this type of patient-physician relationship is often not possible in the current American health care system. Pisacano scholars and alumni, a group of young physician leaders supported by the American Board of Family Medicine, gathered for a 2-day symposium in June 2010 to explore the meaning of personal doctoring and its importance to our work as family physicians. Using the techniques of appreciative inquiry, the group discussed three questions: What is it like to have a personal physician? What is it like to be a personal physician? and, What are some feasible next steps toward making this possible? Symposium participants concluded that achieving the ideal patient-physician relationship for all patients and physicians would involve extensive alterations to the current health care system beyond what is outlined in the 2010 Patient Protection and Affordable Care Act. However, in the context of current health reform efforts, individual physicians, researchers, and policy makers must not lose sight of the importance of the patient-physician relationship and should continue to take concrete steps on an individual and system level to move us closer to this ideal.

Why hasn't this patient been screened for colon cancer? An Iowa Research Network study.

BACKGROUND: Less than half of eligible Americans have been screened for colorectal cancer (CRC). The objective of this study was to describe physicians' reasons for screening or not screening specific patients for CRC and their approach to CRC testing discussions. METHODS: This study used mixed-methods. Physicians described their reasons for screening or not screening 6 randomly chosen patients who were eligible for CRC screening (3 screened and 3 not screened) whose CRC testing status was ascertained by medical record review. Verbatim transcripts from physicians responding to structured interview questions were used to identify themes. Specific elements of discussion were examined for their association with each physician's screening rate. Fifteen randomly chosen Iowa family physicians from the Iowa Research Network stratified by privileges to perform colonoscopy, flexible sigmoidoscopy, or neither procedure dictated the reasons why 43 patients were screened and 40 patients were not screened. RESULTS: Reasons patients were not up to date fell into 2 major categories: (1) no discussion by physician (50%) and (2) patient refusal (43%). Reasons for no discussion included lack of opportunity, assessment that cost would be prohibitive, distraction by other life issues/health problems, physician forgetfulness, and expected patient refusal. Patients declined because of cost, lack of interest, autonomy, other life issues, fear of screening, and lack of symptoms. Patients who were up to date received (1) diagnostic testing (for previous colon pathology or symptoms; 56%) or (2) asymptomatic screening (44%). Physicians who were more adamant about screening had higher screening rates (P<.05; Wilcoxon rank sum). Physicians framed their recommendations differently ("I recommend" vs "They recommend"), with lower screening rates among physicians who used "they recommend" (P=.05; Wilcoxon rank sum). CONCLUSIONS: Reasons many patients remain unscreened for CRC include (1) factors related to the health care system, patient, and physician that impede or prevent discussion; (2) patient refusal; and (3) the focus on diagnostic testing. Strategies to improve screening might include patient and physician education about the rationale for screening, universal coverage for health maintenance exams, and development of effective tracking and reminder systems. The words physicians choose to frame their recommendations are important and should be explored further.