Blastic plasmacytoid dendritic cell neoplasm with cutaneous presentation: A case series in children.

Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is a rare, aggressive hematologic malignancy that can present with multiorgan involvement including the skin. While this entity accounts for 0.1% of all cutaneous lymphomas in adults, fewer than 90 pediatric cases have been described in the literature.

Years of potential life lost secondary to COVID-19: Cook County, Illinois.

The COVID-19 pandemic caused by the SARS-CoV-2 virus has led to substantial morbidity and mortality world-wide. Evidence suggests that ethnic and racial minorities have been disproportionately affected in the United States, particularly within major population centers. In this study, we evaluated the effect of the COVID-19 pandemic in Cook County, Illinois, and found that the rate of years of potential life lost (YPLL) was 4.

COVID-19 and the Nigerian correctional service: need for structured data.

Although prisoners are considered a vulnerable population, no data repository currently exists to monitor the COVID-19 incidence in Nigerian prisons. To better understand the impact of COVID-19 within the Nigerian prison system, prisons should develop detailed COVID-19 response protocols, implement enhanced point-of-care testing, and initiate contact tracing with meticulous data collection.

Maternal diabetes mellitus as an independent risk factor for clinically significant retinopathy of prematurity severity in neonates less than 1500g.

Background: Retinopathy of prematurity (ROP) is a significant morbidity in preterm babies. Multiple risk factors for severe ROP have been extensively studied, however, only a few studies have included maternal diabetes mellitus (MDM) in their assessment. ROP and diabetic retinopathy are both retinal vascular diseases in which there is leakage and/or neovascularization from damaged retinal vessels.