The impact of ABO blood group on the prevalence of transfusion-transmitted infections among blood donors in a tertiary-care hospital.

Objectives: Transfusion-transmitted infections are a serious complication of blood transfusion. Devising a means of detecting at-risk blood donors may be beneficial in low- and middle-income countries such as Nigeria. We sought to determine the impact of ABO blood group on the prevalence of transfusion transmitted infections.

Case Report: Invasive Sino-Orbital Aspergillosis and Tinea Corporis Co-Infection in a Returned Traveler from Flooded Sylhet, Bangladesh.

We report a case of co-infection with Aspergillus fumigatus causing invasive sino-orbital aspergillosis and Trichophyton interdigitale tinea corporis in a returned traveler from flooded Sylhet region, Bangladesh. Anthropogenic climate change may lead to increased extreme weather-associated fungal infections. Travel to a flooded area should be considered a risk factor for fungal infection.

Cryptogenic Organizing Pneumonia Is Associated With Increased Mortality Risk in Hospitalizations for Systemic Lupus Erythematosus (SLE): A National Inpatient Sample Analysis.

Background This study analyzed the incidence, characteristics, and mortality risk associated with cryptogenic organizing pneumonia (COP) among hospitalizations for systemic lupus erythematosus (SLE) with lung involvement. Methods Adult hospitalizations from the 2016-2020 nationwide inpatient sample were analyzed using relevant International Classification of Diseases (ICD)-10 codes for SLE with lung involvement (M32.13) and COP (J84.

von Willebrand factor antigen, von Willebrand factor propeptide and ADAMTS13 activity in TIA or ischaemic stroke patients changing antiplatelet therapy.

Data are limited on the impact of commencing antiplatelet therapy on von Willebrand Factor Antigen (VWF:Ag) or von Willebrand Factor propeptide (VWFpp) levels and ADAMTS13 activity, and their relationship with platelet reactivity following TIA/ischaemic stroke. In this pilot, observational study, VWF:Ag and VWFpp levels and ADAMTS13 activity were quantified in 48 patients ≤4 weeks of TIA/ischaemic stroke (baseline), and 14 days (14d) and 90 days (90d) after commencing aspirin, clopidogrel or aspirin+dipyridamole. Platelet reactivity was assessed at moderately-high shear stress (PFA-100® Collagen-Epinephrine / Collagen-ADP / INNOVANCE PFA P2Y assays), and low shear stress (VerifyNow® Aspirin / P2Y12, and Multiplate® Aspirin / ADP assays).

Fire-damage findings in post-mortem CT.

Post-mortem computed tomography (CT) can provide useful insights into coronial and forensic pathological investigation of the fire-damage victim. Understanding the pathological changes that can occur in fatalities caused by fire, particularly in relation to fire damage to the body, is paramount in attempting to distinguish ante-mortem and peri-mortem blunt traumatic injuries from fire-related damage to the body. Understanding the fire-damage features on post-mortem CT may also assist in determining cause of the fire and associated fire-damage.