Association between psoriasis and cardiometabolic comorbidities in a racially and ethnically diverse low-income primary care population.

Psoriasis is associated with cardiometabolic comorbidities, including obesity, diabetes, hyperlipidaemia and hypertension. Many studies that established these associations originated from primarily White and/or relatively affluent populations. To evaluate whether there is a differential risk for cardiometabolic comorbidities in racial/ethnic minorities, we performed a cross-sectional analysis comparing cardiometabolic comorbidities between those with and without psoriasis in a racially and ethnically diverse population of 56 987 low-income patients, stratified by race/ethnicity, and assessed whether race/ethnicity acts as an effect modifier for cardiometabolic comorbidities. We found that psoriasis was statistically significantly associated with obesity, diabetes, hyperlipidaemia and hypertension. The association of psoriasis with comorbidities did not differ significantly by race/ethnicity; thus, we did not find evidence of effect modification. However, our diverse, low-income population had an extremely high baseline prevalence of cardiometabolic comorbidities compared with previous populations studied. Our results suggest education and intervention regarding modifiable risk factors are particularly important among vulnerable populations.

Incidence and Characteristics of Delayed Injection Site Reaction to the mRNA-1273 Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Vaccine (Moderna) in a Cohort of Hospital Employees.

BACKGROUND: mRNA SARS-CoV-2 vaccines are administered to 2 million individuals per day in the United States under US Food and Drug Administration emergency use authorization. METHODS: Observational cohort study of hospital employees who received their first SARS-CoV-2 mRNA vaccination between 14 December 2020 and 8 January 2021, including employees who reported onset of an injection site reaction ≥48 hours after administration of their first or second dose to an employee hotline. RESULTS: Thirteen female employees who received the mRNA-1273 vaccine (Moderna) during the first 3 weeks of the SARS-CoV-2 vaccine rollout at San Francisco General Hospital reported a pruritic rash at the injection site appearing 3 -9 days after receipt of their initial dose. Five had milder or similar reactions with earlier onset after the second dose. One additional female employee reported this delayed reaction only after the second dose. None reported serious adverse events or had symptoms severe enough to seek medical attention. These cases represented 1.1% of the 1275 female employees who received their first mRNA-1273 dose and 2.0% of the 557 who were aged 31 -45 years during this initial vaccine rollout. None of 675 males who initiated mRNA-1273 or 3612 employees of any sex who initiated BNT162b (Pfizer) vaccination during this period reported delayed-onset reactions. CONCLUSIONS: These results suggest that delayed-onset, injection site pruritic rashes after mRNA-1273 SARS-CoV-2 vaccine administration, lasting up to 1 week, occur commonly in females, do not lead to serious sequela, and should not deter receipt of the second vaccine dose.

Treatment modalities in brachioradial pruritis: a systematic review.

INTRODUCTION: Brachioradial pruritis is a rare dysesthesia syndrome that is known to negatively impact quality of life. No consensus exists regarding optimal treatment strategies. METHODS: We searched MEDLINE, EMBASE, and the Cochrane Collaboration Clinical Trials Registry from 1966 to 2021 for studies using the title word "brachioradial pruritis" with no language restriction. One author (A.Z.) screened and performed full article reviews of all randomized clinical trials, cohort studies, case-control studies, case reports, and case series describing treatment outcomes among patients with brachioradial pruritis. RESULTS: We identified 239 potential articles with a final set of 45 articles meeting inclusion criteria. Only a single randomized clinical trial was identified, finding no significant benefit of topical capsaicin cream. Treatment modalities with the greatest number of reported successful therapeutic trials include gabapentin and tricyclic antidepressants. In patients with confirmed cervical spine disease, spine-directed therapies such as epidural injections were found to be beneficial. Case reports and small case series describing less-common treatments were also identified. DISCUSSION: The literature is overall limited with the greatest support for gabapentin, pregabalin, tricyclic antidepressants, and spine-directed therapies in appropriate patients with brachioradial pruritis. Future randomized clinical trials are needed to compare the relative effectiveness of available treatments.

Cutaneous reactions reported after Moderna and Pfizer COVID-19 vaccination: A registry-based study of 414 cases.

BACKGROUND: Cutaneous reactions after messenger RNA (mRNA)-based COVID-19 vaccines have been reported but are not well characterized. OBJECTIVE: To evaluate the morphology and timing of cutaneous reactions after mRNA COVID-19 vaccines. METHODS: A provider-facing registry-based study collected cases of cutaneous manifestations after COVID-19 vaccination. RESULTS: From December 2020 to February 2021, we recorded 414 cutaneous reactions to mRNA COVID-19 vaccines from Moderna (83%) and Pfizer (17%). Delayed large local reactions were most common, followed by local injection site reactions, urticarial eruptions, and morbilliform eruptions. Forty-three percent of patients with first-dose reactions experienced second-dose recurrence. Additional less common reactions included pernio/chilblains, cosmetic filler reactions, zoster, herpes simplex flares, and pityriasis rosea-like reactions. LIMITATIONS: Registry analysis does not measure incidence. Morphologic misclassification is possible. CONCLUSIONS: We report a spectrum of cutaneous reactions after mRNA COVID-19 vaccines. We observed some dermatologic reactions to Moderna and Pfizer vaccines that mimicked SARS-CoV-2 infection itself, such as pernio/chilblains. Most patients with first-dose reactions did not have a second-dose reaction and serious adverse events did not develop in any of the patients in the registry after the first or second dose. Our data support that cutaneous reactions to COVID-19 vaccination are generally minor and self-limited, and should not discourage vaccination.

Impact of Teledermatology Program on Dermatology Resident Experience and Education.

Background: Despite many dermatology residency programs establishing teledermatology programs, few studies have analyzed its impact on resident education. Introduction: We evaluated the University of California, San Francisco School of Medicine teledermatology program at the Zuckerberg San Francisco General Hospital and Trauma Center (ZSFG). We sought to evaluate resident perspectives on teledermatology and quantify its effects on the number of cases evaluated. Materials and Methods: Each week, dermatology residents triage new teledermatology referrals under the supervision of a dermatology attending. We anonymously surveyed dermatology residents and recent graduates who participated in teledermatology and evaluated responses through inductive thematic analysis. We also used administrative records to compare the productivity ratio (cases evaluated per hour) in clinic versus in teledermatology from June to December 2017. Results: Fifteen out of 21 (71%) potential respondents completed the survey. Five primary content areas emerged through the analysis, with teledermatology providing high caseload, a low-stress learning environment, and opportunities to consider a broad differential diagnoses while developing visual diagnostic and triaging skills. Residents had a productivity ratio of 4.55 (680.7 patients/149.7 h) in dermatology clinic versus 11.49 (299.7 patients/26.1 h) in teledermatology sessions. Discussion: Our thematic analysis to identify the most valued components of teledermatology is novel and can aid the design of teledermatology programs in other settings. We also found that residents evaluated twice the number of patient cases per unit time, with the implication that teledermatology can catalyze the development of visual morphology abilities. Conclusions: Teledermatology is viewed positively by dermatology residents and enables efficient case review by residents.

Impact of teledermatology on the accessibility and efficiency of dermatology care in an urban safety-net hospital: A pre-post analysis.

BACKGROUND: Teledermatology enables dermatologists to remotely triage and evaluate dermatology patients, but previous studies have questioned whether teledermatology is clinically efficient. OBJECTIVE: To determine whether implementation of a teledermatology system at the Zuckerberg San Francisco General Hospital and Trauma Center has improved the accessibility and efficiency of dermatology care delivery. METHODS: Retrospective, pre-post analysis of a pre-teledermatology cohort (June 2014-December 2014) compared with a post-teledermatology cohort (June 2017-December 2017). RESULTS: Our analysis captured 11,586 patients. After implementation of teledermatology, waiting times for new patients decreased significantly (84.6 days vs 6.7 days; P < .001), total cases evaluated per month increased significantly (754 vs 901; P = .008), and number of cases evaluated per dermatologist-hour increased significantly (2.27 vs 2.63; P = .010). In the post-teledermatology period, 61.8% of teledermatology consults were managed without a clinic visit. LIMITATIONS: We were unable to control for changes in demand for dermatology evaluations between the 2 periods and did not have a control group with which to compare our results. CONCLUSION: The dermatology service was more accessible and more efficient after implementation of teledermatology, suggesting that capitated health care settings can benefit from implementation of a teledermatology system.

Inconsistent Collection and Reporting of Gender Minority Data in HIV and Sexually Transmitted Infection Surveillance Across the United States in 2015.

OBJECTIVES: To describe collection and reporting of gender data, including for transgender individuals and other gender minorities, in HIV and sexually transmitted infection (STI) surveillance in the United States. METHODS: We performed a cross-sectional study of the top 50 US jurisdictions in 2015 for incident infections of HIV, gonorrhea, chlamydia, or primary and secondary syphilis. For each jurisdiction, we described gender-reporting options on HIV and STI data collection forms (also called confidential morbidity report forms) and data surveillance reports, which present aggregate data at either the county or the state level. RESULTS: Seventy-one jurisdictions were among the top 50 for at least 1 infection, and we included them. Gender minority categories appeared on 60 of 71 (85%) HIV confidential morbidity report forms and 33 of 70 (47%) STI confidential morbidity report forms, and in 22 of 71 (31%) HIV surveillance reports and 8 of 71 (11%) STI surveillance reports. CONCLUSIONS: Collection and reporting of gender data were suboptimal and inconsistent. Gender minority data were collected more often than reported, suggesting barriers to reporting. Health departments should standardize collection and reporting of gender data in HIV and STI surveillance to better inform prevention and control efforts.

Task Shifting and Skin Punch for the Histologic Diagnosis of Kaposi's Sarcoma in Sub-Saharan Africa: A Public Health Solution to a Public Health Problem.

Fueled by HIV, sub-Saharan Africa has the highest incidence of Kaposi's sarcoma (KS) in the world. Despite this, KS diagnosis in the region is based mostly on clinical grounds. Where biopsy is available, it has traditionally been excisional and performed by surgeons, resulting in multiple appointments, follow-up visits for suture removal, and substantial costs. We hypothesized that a simpler approach - skin punch biopsy - would make histologic diagnosis more accessible. To address this, we provided training and equipment for skin punch biopsy of suspected KS to three HIV clinics in East Africa. The procedure consisted of local anesthesia followed by a disposable cylindrical punch blade to obtain specimens. Hemostasis is facilitated by Gelfoam®. Patients removed the dressing after 4 days. From 2007 to 2013, 2,799 biopsies were performed. Although originally targeted to be used by physicians, biopsies were performed predominantly by nurses (62%), followed by physicians (15%), clinical officers (12%) and technicians (11%). There were no reports of recurrent bleeding or infection. After minimal training and provision of inexpensive equipment (USD 3.06 per biopsy), HIV clinics in East Africa can integrate same-day skin punch biopsy for suspected KS. Task shifting from physician to non-physician greatly increases access. Skin punch biopsy should be part of any HIV clinic's essential procedures. This example of task shifting may also be applicable to the diagnosis of other cancers (e.g., breast) in resource-limited settings.

Management of Neovaginal Secretions After Salvage Gender Affirming Right-Colon Vaginoplasty Using Glycopyrrolate.

Purpose: We report a novel case of a transgender woman who experienced excess mucosal secretion leading to symptomatic skin irritation after her colonic vaginoplasty successfully treated with glycopyrrolate. Methods: This is a case report of a 47-year-old transgender woman with symptomatic excess mucosal secretion and skin irritation from colonic vaginoplasty, and we describe her treatment course and responses. Patient consent was obtained for publication. Results: The patient's chronic neovaginal discharge improved with glycopyrrolate. Conclusions: Anticholinergic drugs may be helpful in treating patients who experience chronic neovaginal discharge following colonic vaginoplasty.

Patient Perspectives on Social Risk Screening and Documentation in a Dermatology Clinic.

Importance: Providing person-centered dermatologic care includes consideration of social risk factors, such as housing instability and unreliable transportation, that may affect clinical management. Patients' perspectives on social risk screening and documentation in dermatology clinics have not yet been evaluated. Objective: To understand patients' perspectives on social risk screening and documentation in a dermatology clinic. Design, Setting, and Participants: This mixed-methods study used a survey and semistructured interviews and was conducted in a general dermatology clinic at a large urban public hospital. Patients at the clinic were eligible to complete the survey if they were 18 years or older; able to speak and read English, Spanish, or Cantonese; and comfortable using a computer tablet. Survey participants who preferred to use English were eligible for interviews. The survey included social risk screening questions, measures of acceptability, and questions on social risk factors associated with patient acceptability. Semistructured interviews were conducted to explore attitudes and beliefs about social risk screening and documentation. Survey and interview findings were integrated during data analysis through development of themes and joint display. Data were analyzed from December 2021 to April 2023. Main Outcomes and Measures: There were 2 outcome measures of acceptability: appropriateness of screening in a dermatology clinic and comfort with documentation of social risk in the electronic health record (EHR). Results: A total of 135 participants (including 73 males [54.1%]) answered both measures of acceptability in the survey. Of these participants, 116 (85.9%) reported that social risk screening in their dermatology clinic was very or somewhat appropriate and 85 (63.0%) reported being completely or somewhat comfortable with having their social risks documented in the EHR. Themes that were developed from surveys and interviews were the (1) role of interpersonal factors in willingness to disclose social risks, (2) implications of institutional trust for willingness to disclose and comfort with documentation, and (3) relevance of screening in a dermatology clinic. Conclusions and Relevance: Results of this study showed that most participants found social risk screening to be appropriate in a dermatology clinic, although a smaller proportion of participants were comfortable with EHR documentation of their social risks. Optimizing patients' trust in their physicians and the medical system, while addressing privacy and discrimination concerns, may help facilitate disclosure of social risks.

Cystic Neutrophilic Granulomatous Mastitis Regression with the Tumor Necrosis Factor-α Inhibitor, Adalimumab.

Idiopathic granulomatous mastitis (IGM) is a rare, benign, inflammatory breast disease that primarily affects parous women within a period of five years post-partum. Cystic neutrophilic granulomatous mastitis (CNGM) is clinically identical to IGM, but histopathology demonstrates distinct central lipid vacuoles rimmed by neutrophils with an outer cuff of epithelioid histiocytes/granulomas, with inconsistent presence of Coryneform bacteria within the vacuoles. There is no consensus on the treatment for either IGM or CNGM, which may be managed surgically with wide local excision or mastectomy or medically with antibiotics, steroids, and steroid-sparing immunosuppressive agents. We present a 30-year-old woman with plaque psoriasis and CNGM whose breast symptoms resolved after treatment with the tumor necrosis factor alpha (TNF-α) inhibitor adalimumab, which has not previously been described as a treatment option for CNGM.