Paying to publish: A cross-sectional analysis of article processing charges and journal characteristics among 87 pathology journals.

Article processing charges are increasingly being levied on authors via publication fees to provide open access to readers. These charges may impose challenges to early career physicians seeking to publish research but pathology journal article processing charges have not been investigated to date. We aimed to quantify pathology journal article processing charges and investigate the potential associated factors.

Survey of clinical microbiology and infectious disease testing capabilities among institutions in Africa.

Objectives: Inadequate laboratory infrastructure and testing capabilities are a major impediment to addressing the infectious disease burden in Africa. Therefore, the aims of this study were to characterize the clinical microbiology/infectious disease laboratory capabilities among countries in Africa.

Methods: A survey to assess the microbiological testing capabilities at hospitals, government laboratories, and free-standing public and private laboratories in African countries was developed by subject matter experts.

Therapeutic Plasma Exchange Management for a Pediatric Patient Presenting With Immune Thrombotic Thrombocytopenic Purpura in a Setting of Common Variable Immunodeficiency.

Common variable immunodeficiency (CVID) is a disorder characterized by hypogammaglobulinemia resulting in recurrent infections. While autoimmune disorders are common in patients with CVID, no association has been reported between CVID and immune thrombotic thrombocytopenic purpura (iTTP), a disorder most often caused by autoantibodies that compromise the activity of the enzyme ADAMTS13. Reduced ADAMTS13 activity results in the accumulation of large von Willebrand factor multimers that can consume platelets and cause microvascular thrombosis and organ injury, ultimately resulting in mortality in most cases of untreated iTTP.

Survey of pediatric massive transfusion protocol practice at United States level I trauma centers: An AABB Pediatric Transfusion Medicine Subsection study.

Background: Trauma remains the leading cause of pediatric mortality in the United States. Although use of massive transfusion protocols (MTPs) in this population is widespread, optimal pediatric resuscitation is not well established. We sought to assess contemporary pediatric MTP practice in the United States.

The seasonal distribution of immune thrombotic thrombocytopenic purpura is influenced by geography: Epidemiologic findings from a multi-center analysis of 719 disease episodes.

Prior studies have suggested that immune thrombotic thrombocytopenic purpura (iTTP) may display seasonal variation; however, methodologic limitations and sample sizes have diminished the ability to perform a rigorous assessment. This 5-year retrospective study assessed the epidemiology of iTTP and determined whether it displays a seasonal pattern. Patients with both initial and relapsed iTTP (defined as a disintegrin and metalloprotease with thrombospondin type motifs 13 activity <10%) from 24 tertiary centers in Australia, Canada, France, Greece, Italy, Spain, and the US were included.

Transfusion Support in Hematopoietic Stem Cell Transplantation: A Contemporary Narrative Review.

Hematopoietic stem cell transplantation (HSCT) is a cornerstone of modern medical practice, and can only be performed safely and effectively with appropriate transfusion medicine support. Patients undergoing HSCT often develop therapy-related cytopenia, necessitating differing blood product requirements in the pre-, peri-, and post-transplant periods. Moreover, ensuring optimal management for patients alloimmunized to human leukocyte antigens (HLA) and/or red blood cell (RBC) antigens, as well as for patients receiving ABO-incompatible transplants, requires close collaboration with transfusion medicine and blood bank professionals.

Therapeutic plasma exchange as an intervention for gemtuzumab ozogamicin impaired hemoglobin scavenging: A case and systematic review.

Gemtuzumab ozogamicin (GO) is a CD33 monoclonal antibody-drug conjugate currently in use to treat myeloid malignancies. A unique adverse effect of this medication is destruction of CD33 positive macrophages resulting in reduced clearance of free hemoglobin leading to grossly red plasma. This build-up of free hemoglobin can potentially lead to end organ damage and prevent performance of clinically necessary laboratory evaluation.

Gender differences in scholarly productivity of early-career transfusion medicine physicians.

Background And Objectives: Promotion in academic medicine requires evidence of the creation and dissemination of scholarly output, primarily through peer-reviewed publications. Studies demonstrate that scholarly activity and impact are lower for women physicians than for men physicians, especially during the early stages of their academic careers. This report reviewed physicians' academic productivity after passing their Blood Banking/Transfusion Medicine (BBTM) subspecialty exam to determine if gender discrepancies exist.

Analysis of editor in chief gender and associated journal variables among 126 pathology journals.

Objectives: Gender equity studies have shown that women are underrepresented in journal editor in chief positions, which confer major professional opportunities and influence. We sought to systematically investigate editor in chief gender and journal attributes within pathology.

Methods: We constructed a journal data set using the Scimago Journal & Country Rank and Clarivate Journal Citation Reports databases.