Cutaneous Manifestations of Cystic Fibrosis.

Cystic fibrosis (CF) is caused by a mutation in the Cystic Fibrosis Transmembrane Conductance Regulator (CFTR) gene, and features recurrent sinus and pulmonary infections, steatorrhea, and malnutrition. CF is associated with diverse cutaneous manifestations, including aquagenic wrinkling of the palms, nutrient deficiency dermatoses, and vasculitis. Rarely these are presenting symptoms of CF, prior to pulmonary or gastrointestinal sequelae. Cutaneous drug eruptions are also highly common in patients with CF (PwCF) given frequent antibiotic exposure. Finally, CFTR modulating therapy, which has revolutionized CF management, is associated with cutaneous side effects ranging from acute urticaria to toxic epidermal necrolysis. Recognition of dermatologic clinical manifestations of CF is important to appropriately care for PwCF. Dermatologists may play a significant role in the diagnosis and management of CF and associated skin complications.

Differentiating hidradenitis suppurativa flare from infection in the emergency department and recommendations for transitioning care to the outpatient setting.

Hidradenitis suppurativa is a painful and often progressive inflammatory skin condition that presents with papules, nodules, abscesses, and tunnels in the axillary, inframammary and anogenital regions. HS can be difficult to differentiate from a skin infection, such as a bacterial abscess. However, differentiation between the two is important as management of hidradenitis suppurativa often requires long-term follow-up and specialist care. Emergency physicians should be aware of how to differentiate acute hidradenitis suppurativa flares from similarly presenting conditions, particularly skin and soft tissue infection, when encountered in the emergency department and what steps should be taken to adequately bridge care to the outpatient setting.

Factors Associated With Healthcare Clinician Stress and Resilience: A Scoping Review.

GOAL: Clinician stress and resilience have been the subjects of significant research and interest in the past several decades. We aimed to understand the factors that contribute to clinician stress and resilience in order to appropriately guide potential interventions. METHODS: We conducted a scoping review (n = 42) of published reviews of research on clinician distress and resilience using the methodology of Peters and colleagues (2020). Our team examined these reviews using the National Academy of Medicine's framework for clinician well-being and resilience. PRINCIPAL FINDINGS: We found that organizational factors, learning/practice environment, and healthcare responsibilities were three of the top four factors identified in the reviews as contributing to clinician distress. Learning/practice environment and organizational factors were two of the top four factors identified in the reviews as contributing to their resilience. PRACTICAL APPLICATIONS: Clinicians continue to face numerous external challenges that complicate their work. Further research, practice, and policy changes are indicated to improve practice environments for healthcare clinicians. Healthcare leaders need to promote resources for organizational and system-level changes to improve clinician well-being.

Cutaneous melioidosis: An updated review and primer for the dermatologist.

Melioidosis is an emerging infection with increasing endemic foci and global distribution. It is underrecognized and underdiagnosed because of factors including limited awareness of the disease, nonspecific clinical presentation, lack of diagnostic facilities in some locations, misidentification in laboratories inexperienced with culture, and identification of Burkholderia pseudomallei. Cutaneous findings are reported in approximately 10% to 20% of melioidosis cases and dermatologists may play a significant role in its recognition and management. The most dynamic situation of melioidosis recognition and/or expansion currently is in the United States. Global modeling had predicted that B. pseudomallei were potentially endemic in the southern United States and endemicity with local cases of melioidosis was confirmed in 2022. With the distribution and prevalence of melioidosis increasing globally and with this recent recognition that melioidosis is now endemic in the southern United States, it is important for dermatologists to maintain high clinical suspicion in appropriate patients and be familiar with its diagnosis and treatment. Here we review the available literature on cutaneous melioidosis to evaluate its epidemiology, etiology, pathophysiology and clinical presentation and provide guidance for diagnosis and management in dermatology practice.

Syphilis in Dermatology: Recognition and Management.

The incidence of syphilis has been increasing in the USA since 2000. Notably, the coronavirus disease 2019 pandemic negatively impacted the public health efforts to contain the spread of sexually transmitted diseases including syphilis and congenital syphilis. Clinical manifestations of syphilis are predominantly mucocutaneous lesions, thus dermatologists are primed to recognize the myriad presentations of this disease. Primary syphilis is classically characterized by a painless transient chancre most often located in the genital area. Secondary syphilis typically manifests clinically as systemic symptoms in addition to a mucocutaneous eruption of which a variety of forms exist. Although less common in the era of effective penicillin treatment, late clinical manifestations of syphilis are described as well. In addition to recognition of syphilis on physical examination, several diagnostic tools may be used to confirm infection. Treponema pallidum spirochetes may be detected directly using histopathologic staining, darkfield microscopy, direct fluorescent antibody, and polymerase chain reaction assays. A table detailing the histopathologic features of syphilis is included in this article. Serologic testing, non-treponemal and treponemal tests, is the preferred method for screening and diagnosing syphilis infections. Two serologic testing algorithms exist to aid clinicians in diagnosing positive syphilis infection. Determining the correct stage of syphilis infection combines results of serologic tests, patient history, and physical examination findings. Using the current Centers for Disease Control and Prevention case definitions and treatment guidelines, a management algorithm is proposed here. Penicillin remains the pharmacological treatment of choice although specific clinical situations allow for alternative therapies. Syphilis is a reportable disease in every state and should be reported by stage according to individual state requirements. Screening recommendations are largely based upon risks encountered through sexual exposures. Likewise, sexual partner management includes evaluating and treating persons exposed to someone diagnosed with an infective stage of syphilis. Close clinical follow-up and repeat testing are recommended to ensure appropriate response to treatment. This guide will discuss the current epidemiology of syphilis and focus on practice aspects of diagnosis and management, including public health reporting.

Cutaneous manifestations of sickle cell disease: an updated review.

Sickle cell disease is a common and highly morbid genetic condition that is characterized by multi-system involvement, including numerous cutaneous manifestations. Persistent and recurrent leg ulceration has long been considered the dermatological hallmark of those with sickle cell disease, but there have been recent descriptions of associated infection with rare pathogens and episodes of liverdoid vasculopathy. Growing considerations for this population in the literature include cutaneous reactions to common treatments such as hydroxyurea and clinical management of the intersection between sickle cell disease and conditions like plaque psoriasis. Recent studies have also demonstrated an increased resistance to skin carcinogenesis for those with sickle cell disease through unclear mechanisms. However, though the body of knowledge regarding cutaneous manifestations and considerations of sickle cell disease is slowly expanding, it does not match the considerable disease and symptom burden faced by these patients. More research is needed to better delineate our understanding of these cutaneous manifestations of sickle cell disease to improve outcomes and further management.

Association of Adult Atopic Dermatitis Severity With Decreased Physical Activity: A Cross-sectional Study.

Background: Atopic dermatitis (AD) is associated with chronic pruritus, skin pain, sleep deprivation, depression, and anxiety, which may lead to decreased physical activity (PA). Objective: The aim of the study is to elucidate the impact of disease and itch severity on PA in adult AD. Methods: This is a prospective dermatology practice-based study of 955 AD patients (ages 18-97 years). Results: In multivariable logistic regression models controlling for age, sex, race/ethnicity, and asthma history, patient-reported global AD severity (PtGA), Patient-Oriented Eczema Measure, Eczema Area and Severity Index (EASI), and Investigator's Global Assessment (IGA) were associated with itch impairing light PA, moderate PA, and vigorous PA, as well as higher Patient-Reported Outcomes Measurement Information System Itch Questionnaire PA T-scores. Higher objective Scoring AD (O-SCORAD) was associated with itch impairing moderate PA. In bivariable analyses, performing greater than or equal to 30 minutes of light PA greater than or equal to 1 day a week was decreased with higher PtGA, Patient-Oriented Eczema Measure, and EASI; greater than or equal to 30 minutes of moderate PA greater than or equal to 1 day a week was decreased with PtGA, EASI, O-SCORAD, and IGA; and greater than equal to 30 minutes of vigorous PA was decreased with patient-reported AD severity, EASI, O-SCORAD, and IGA. In multivariable logistic regression models, the impact of itch on PA was inversely associated with light PA, moderate PA, and vigorous PA. Conclusion: Adult AD patients with more severe disease have decreased levels of PA secondary to itch.

Managing Spiritual Care Departments During the COVID-19 Pandemic: A Qualitative Study.

This qualitative study reports how 20 spiritual care leaders provided leadership in the early months of the COVID-19 pandemic. The patterns and themes that emerged centered around the changing world of chaplaincy, the administrative role of the leader, and the personal story of the leader. Spiritual care leaders demonstrated creativity with the potential to shape chaplaincy in positive ways, expanding the reach of spiritual care.

Dermatologic Consequences of Substandard, Spurious, Falsely Labeled, Falsified, and Counterfeit Medications.

This article explores dermatologic consequences of substandard, spurious, falsely labeled, falsified, and counterfeit (SSFFC) pharmaceutical products. Many of these SSFFC products are neither safe nor effective, and are more likely to cause adverse events than the proper preparations. These products also affect the health of populations by generating drug-resistant pathogens and failing to control the spread of disease. This article reviews classification systems for fraudulent medications, provides a general overview of medical and public health problems associated with substandard medications, provides examples of dermatologic consequences of each category, and presents recommended steps to take when clinicians encounter suspected SSFFC products.

Associations between onychomycosis and COVID-19 clinical outcomes: a retrospective cohort study from a US metropolitan center.

Little is known about the relationship of COVID-19 outcomes with onychomycosis. We investigated the relationship of onychomycosis with COVID-19 outcomes. A retrospective cohort study was performed on SARS-CoV-2 positive adult outpatients or inpatients who had onychomycosis and other skin diseases. Overall, 430 adults were identified with SARS-CoV-2 and a skin disease, including 98 with diagnosed onychomycosis. In bivariable logistic regression models, onychomycosis was associated with increased hospitalization {odds ratio(OR) [95% confidence interval (CI)]: 3.56 [2.18-5.80]}, initial inpatient vs. outpatient visits (OR [95% CI]: 2.24 [1.35-3.74]), use of oxygen therapy (OR [95% CI]: 2.77 [1.60-4.79]), severe-critical vs. asymptomatic-mild severity (OR [95% CI]: 2.28 [1.32-3.94]), and death (OR [95% CI]: 7.48 [1.83-30.47]) from COVID-19, but not prolonged hospitalization (OR [95% CI]: 1.03 [0.47-2.25]). In multivariable models adjusting for socio-demographics, comorbidities, and immunosuppressant medication use, the associations with onychomycosis remained significant for hospitalization, inpatient visits, oxygen therapy, severe-critical COVID-19. Onychomycosis was a significant independent risk factor for COVID-19 severity, hospitalization, and receiving supplemental oxygen therapy.

Atopic dermatitis is not associated with SARS-CoV-2 outcomes.

Atopic dermatitis is characterized by immune dysregulation, which may predispose toward worse COVID-19 outcomes. We conducted a retrospective cohort study to investigate the relationship of atopic dermatitis with COVID-19 symptom severity, hospitalization, length of hospital stay, requirement for oxygen therapy, long-term morbidity and mortality. Multivariable logistic regression models were constructed to examine the impact of atopic dermatitis (independent variable) on COVID-19 symptom severity, hospitalization, length of hospital stay, requirement for oxygen therapy, long-term morbidity and mortality (dependent variables). SARS-CoV-2 positive adult patients with diagnosed AD had similar odds of hospitalization (adjusted odds ratio [95% confidence interval]: 0.51 [0.20-1.35]), acute level of care at initial medical care (0.67 [0.35-1.30]), severe-critical SARS-CoV-2 (0.82 [0.29-2.30]), requirement of supplemental non-mechanical oxygen therapy (1.33 [0.50-3.58]), extended hospital stay (2.24 [0.36-13.85]), lingering COVID-19 symptoms (0.58 [0.06-5.31]) and COVID-19 death (0.002 [< 0.001- > 999]) compared to patients without AD. Our findings suggest AD is not an independent risk factor for COVID-19 severity or complications.

Review and reappraisal of assessment parameters of second intention healing after Mohs micrographic surgery.

Mohs micrographic surgery (MMS) is used to remove cutaneous tumors in cosmetically sensitive anatomic areas. Surgeons can provide several reconstructive options to patients following tumor removal, including primary closure, skin grafts, local, regional or free flaps, and secondary intention healing (SIH). Notably, with the advancement of surgical and reconstructive techniques, the use of second intention healing has declined and may be underutilized. This review aims to critically evaluate the literature regarding indications, anatomical considerations, advantages, and complications of second intention wound healing following Mohs surgery. We also offer reappraisal of SIH following MMS to promote evidence-based postoperative care.

Visible Body Human Anatomy Atlas: Innovative Anatomy Learning.

Visible Body Human Anatomy Atlas is a subscription-based learning tool for health science students and clinicians to build and strengthen knowledge of human anatomy. This app contains thousands of 3D models of gross anatomy and microanatomy, cadaver lab simulations, comparisons to diagnostic imaging, quizzes, and patient education videos. Here we explore the app's strengths and weaknesses through discussion of its features and usability.

Surgical Site Infection After Dermatologic Procedures: Critical Reassessment of Risk Factors and Reappraisal of Rates and Causes.

While rates are low, surgical site infections are the most common complication of dermatologic surgery. Surgical site infections have important consequences including impairment of wound healing, suboptimal cosmetic outcome, hospitalization, increased healthcare costs, and rarely, systemic infection. It is imperative to understand the risk factors and existing preventative measures to minimize the development of infection. This article reviews the available literature regarding surgical site infections following dermatologic procedures, to evaluate the standard of diagnosis and role of wound culture, risk factors, mimicking conditions, and significance of antibiotic prophylaxis. We offer a critical reassessment of the current literature on risk factors and reappraisal of infection rates to promote evidence-based patient care. We conclude that the strongest evidence suggests that diabetes mellitus is likely associated with increased surgical site infections. Immunosuppression is often clinically considered a risk factor; however, the evidence is mixed. In general the addition of antibiotics does not confer benefit except in high-risk sites. Conclusively, Mohs micrographic surgery has been proven safe in office and inpatient settings. We agree that sterile glove use for simple procedures is likely not a significant factor in the development of surgical site infections; however, we hypothesize that the overall sterile technique and setting may play a role in longer and/or more complex procedures.

Validity and reliability of Patient-Reported Outcomes Measurement Information System Global Health scale in adults with atopic dermatitis.

BACKGROUND: Patient-Reported Outcomes Measurement Information System Global Health (PGH) was validated to assess health-related quality of life in several diseases. Little is known about its measurement properties in adult atopic dermatitis. OBJECTIVE: Examine the measurement properties of PGH in adult atopic dermatitis. METHODS: A prospective dermatology practice-based study of 994 atopic dermatitis patients (18-97 years). RESULTS: PGH physical and mental health 4-item and abridged 2-item T scores, as well as mapped EuroQol-5D score, showed strong to very strong correlation with one another and moderate to strong Spearman correlations with Patient-Oriented Scoring Atopic Dermatitis, Patient-Health Questionnaire-9, Patient-Reported Outcomes Measurement Information System sleep disturbance and related impairment, Eczema Area and Severity Index, objective Scoring Atopic Dermatitis; and weak to moderate correlations with Patient Oriented Eczema Measure, numeric rating scale worst itch and average itch, and Scoring Atopic Dermatitis. The Dermatology Life Quality Index (DLQI) had stronger correlations with Patient Oriented Eczema Measure, Patient-Oriented Scoring Atopic Dermatitis, numeric rating scale worst itch and average itch, Eczema Area and Severity Index, and Scoring Atopic Dermatitis, but weaker correlations with Patient-Health Questionnaire-9 and Patient-Reported Outcomes Measurement Information System sleep disturbance and related impairment (convergent/divergent validity). PGH and DLQI scores had similarly poor ability to differentiate between levels of self-reported global atopic dermatitis severity (known-groups validity). No floor or ceiling effects were observed. No PGH or DLQI items had differential item functioning by demographics. PGH and DLQI scores showed fair to good responsiveness. Finally, PGH and DLQI showed similarly good test-retest reliability. LIMITATIONS: Single-center study. CONCLUSION: PGH scores had sufficient validity and reliability to assess health-related quality of life in atopic dermatitis.

Beyond Mohs surgery and excisions: A focused review of treatment options for subtypes of basal cell carcinoma.

Basal cell carcinoma (BCC) is the most common nonmelanoma skin cancer. It originates from undifferentiated cells in the basal cell layer of the epidermis or from the outer root sheath of the hair follicle. The most important factor in development of BCC is ultraviolet radiation. Surgery is considered the gold standard of treatment for BCC. However, nonsurgical options are available for individuals who are unsuitable for surgery. The purpose of this review is to summarize the efficacy and indications of alternative, nonsurgical treatments that can be used in the management of BCC. An extensive literature review was performed for the nonsurgical options for the treatment of BCC. Resources searched included PubMed and Google Scholars, limited to the years 1995 to 2020. Key words searched included BCC, destructive methods, photodynamic therapy (PDT), radiotherapy, topical medication, laser, hedgehog pathway inhibitors (HPIs). The most relevant results such as systematic reviews, randomized controlled trials, or comparative studies were selected to provide a summary for the most common nonsurgical methods used for treating BCC. Effective nonsurgical treatments for BCC include destructive methods (eg, curettage alone, cryosurgery, or electrodessication), PDT, topical medications, radiotherapy, laser, and HPIs. Nonsurgical therapeutic alternatives are safe and effective for the treatment of BCC. Factors such as tumor location, size, and histopathological subtype should be taken into consideration when selecting optimal treatment. In addition to clinical factors, cosmetic results and patient preference should be considered.