Dilation and evacuation for fetal demise in a patient with presumed erythema multiforme major: A case report.

Background: Erythema multiforme is a rare dermatologic condition. There is limited data on the effects of erythema multiforme on the vulva, vagina, and pregnancy. Case: This case report describes a 32-year-old woman with erythema multiforme major with vulvovaginal involvement, found to have a fetal demise measuring 16 weeks' gestation. Dilation and evacuation was performed and was complicated by vaginal adhesions. The adhesions were lysed intraoperatively and managed postoperatively with vaginal dilators and topical corticosteroids for three months. At six weeks postoperatively, the vulvovaginal lesions had completely healed with no residual scarring or stenosis. Conclusion: Erythema multiforme with vulvovaginal involvement can complicate obstetrical procedures and requires a multidisciplinary approach. In this instance, pain control, topical corticosteroids, and vaginal dilators produced favorable clinical outcomes.

SISTER (system implementation of select transfers in emergency room) model to reduce ED boarding.

OBJECTIVE: This study describes a novel transfer model implemented between an academic, level 1 trauma center (Hospital A) and a nearby affiliate community hospital (Hospital B). Primary outcome is change in boarding hours and percentage of boarders in the Hospital A emergency department. Secondary objectives of this study include how improved flow in the emergency department to reduce boarding improves length of stay, prevents patients from escalating to more acute acuity levels of care, reduces patient morbidity and mortality and therefore improves health care costs as well. METHODS: A retrospective chart review was conducted over a consecutive 14-months period of all patients that presented to main hospital emergency department who were transferred to the Hospital B for inpatient admission. This included analysis of patient cohort characteristics, hospital LOS, return rate to the Hospital A (boomerang), rates of against medical advice (AMA) dispositions, post-discharge recidivism, in addition to enterprise data on total number of boarders, percent of boarders, and total boarding hours. RESULTS: There was a total of 718 transfer encounters during the study period. Percent boarding decreased from 70.6% in the pre-period to 63.8% in the post-period (p < 0.001). Total boarding hours decreased at both the main hospital and the sister hospital with this transfer process. The median length of stay at the sister hospital was 74 h, with 9 upgrades to ICU admissions. Five patients were dispositioned back to the hospital A after admission to hospital B. CONCLUSION: A distributive model was useful in transferring admissions within a healthcare system, reducing number of boarders, percent of boarders, and boarding hours in Hospital A emergency department. Furthermore, the Hospital B was an appropriate location for transfers, based on the low number of ICU transfers and dispositions back to the main hospital.

Treatment of Persistent Erythema Multiforme With Janus Kinase Inhibition and the Role of Interferon Gamma and Interleukin 15 in Its Pathogenesis.

IMPORTANCE: Persistent erythema multiforme (PEM) is poorly understood and lacks effective therapies other than glucocorticoids. OBJECTIVE: To report outcomes following treatment of PEM with Janus kinase (JAK) inhibition and to elucidate cytokine drivers of erythema multiforme (EM). DESIGN, SETTING, AND PARTICIPANTS: This was a retrospective case series of 4 patients with PEM treated with tofacitinib and/or upadacitinib in 2015 to 2021 at the dermatology clinics of 2 major tertiary referral centers. Four consecutive patients with PEM refractory to multiple treatment approaches were treated. In 1 patient, skin biopsy specimens were obtained for RNA sequencing and proteomic analysis before and during treatment. Molecular findings were validated through RNA in situ hybridization analysis of cytokine expression in biopsy specimens from a total of 12 patients with EM (3 treated with tofacitinib in this study and 9 historic samples). INTERVENTIONS: Treatment with tofacitinib, 5 to 10 mg, twice daily or upadacitinib, 15 mg, once daily. MAIN OUTCOMES AND MEASURES: Change in PEM activity was assessed in all 4 patients treated with a JAK inhibitor. Median (range) follow-up was 20.5 months (10.0-36.0 mo). RESULTS: The study population of 4 female patients had a mean (SD) age of 46.2 (13.7) years and a mean (SD) disease duration of 21.75 (11.30) years. Marked clinical improvement was noted in all 4 patients. In 1 patient with a robust improvement following treatment with tofacitinib, RNA sequencing identified interferon gamma (IFN-γ) and interleukin 15 (IL-15) as cytokines with activity both highly upregulated at baseline in lesional skin and subsequently suppressed following tofacitinib treatment. Measurement of IFNG- and IL15-positive cells in additional EM biopsy specimens of 12 patients showed significant upregulation of IFNG (8.72 cells per mm; 95% CI, 2.60-14.84) and IL15 (14.13 cells per mm; 95% CI, 0.14-28.11) compared with normal skin (P = .008 and P = .045, respectively). CONCLUSIONS AND RELEVANCE: The results of this case series study suggest that JAK inhibition may be effective in treating PEM and that IFN-γ and IL-15 may be important cytokine mediators of the disease.

Telogen effluvium caused by COVID-19 in Elmhurst, New York: report of a cohort and review.

The prevalence of telogen effluvium (TE) has increased during COVID-19. In this study we describe the clinical characteristics of patients with COVID-19-related TE and review the current literature on COVID-19-associated TE. We conducted a retrospective chart review of 66 patients, all of which had COVID-19 infection (confirmed by PCR or antibodies) and had either non-scarring hair loss or TE in Elmhurst, Queens. Our data suggest that this form of TE is similar to other forms of TE, after which many patients experience regrowth within several months.

Resolution of pembrolizumab-associated lichenoid dermatitis with a single dose of methotrexate.

We present a 53-year-old woman with severe lichenoid dermatitis secondary to pembrolizumab therapy that was refractory to both topical and oral steroids. After almost three months without improvement, the rash was effectively combated with a single 15mg dose of methotrexate. We hope this case will help guide the management of the cutaneous adverse effects of anti-PD1 immunotherapy.

Treatment of Arsenic-Induced Bowen's Disease With Topical 5-Fluorouracil

Here, we present a case of arsenic-induced Bowen's disease treated with a regimen consisting of topical 5-fluouracil and oral nicotinamide. The use of this therapy modality resulted in near complete resolution of all of the patient's lesions except for those on her palms, soles, and scalp. Excellent wound care and treatment adherence were major factors contributing to the success of this treatment option. Our results ultimately provide an alternative approach to treating multiple arsenical keratoses in patients who are limited to a drug plan involving 5-FU and oral nicotinamide and who are able to be rigorously compliant with application of medication and wound care. J Drugs Dermatol. 2019;18(5):477-479.

Electrosurgical debulking of pretibial myxedema of the foot.

Pretibial myxedema or thyroid dermopathy constitutes dermal deposition of mucin, primarily hyaluronic acid and chondroitin sulfate. It is a manifestation of autoimmune thyroiditis, seen more in Graves disease than in Hashimoto thyroiditis. The time delay from treatment of hyperthyroidism to appearance of localized myxedema varies from one month to 16 years (mean 5.13 years). Despite a variety of therapeutic options, failure and relapse rates are high. Therapeutic options reported in the literature include compression, topical and intralesional corticosteroids, oral pentoxifylline, octreotide, rituximab, plasmapheresis, and high-dose intravenous immunoglobulin. We share our experience in two patients who were treated with electrosurgical debulking of selected longstanding myxedematous lesions, with one positive result and one negative result.

Protein-losing enteropathy and joint contractures caused by a novel homozygous ANTXR2 mutation.

Infantile systemic hyalinosis (ISH) is a rare autosomal recessive disorder and an allelic form of hyaline fibromatosis syndrome that is caused by mutations in the ANTRX2 gene encoding the transmembrane anthrax toxin receptor 2. Its main features include characteristic skin lesions, joint contractures, persistent diarrhea, and failure to thrive due to accumulation of hyaline material in multiple organs. The resulting severe malnutrition can cause death in early infancy. Because of its rarity and high fatality rate, timely diagnosis is difficult and ISH may be underdiagnosed. In this report, we describe a 10-month-old male with severe protein-losing enteropathy, skin lesions, and painful joint contractures, diagnosed with ISH based on skin his-topathology and identification of a novel homozygous ANTRX2 mutation, c.1127_1128delTG (p.V376Gfs*14). While its clinical outcome is poor without curative treatment, establishing a diagnosis of ISH starting from clinical suspicion to molecular analysis is important for appropriate medical management and for risk and carrier assessment of family members.

Secukinumab emerges as a rapidly effective therapy for pityriasis rubra pilaris.

Refractory pityriasis rubra pilaris (PRP) often is treated off-label with the same biologic therapies that are approved for the treatment of psoriasis, most commonly tumor necrosis factor (TNF) α antagonists and ustekinumab; however, the IL-17A antagonist secukinumab also has shown efficacy in the treatment of PRP. We report 2 new cases of severe refractory PRP that responded rapidly to treatment with secukinumab.