Transfusing Convalescent Plasma as Post-Exposure Prophylaxis Against Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Infection: A Double-Blinded, Phase 2 Randomized, Controlled Trial.

Background: The efficacy of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) convalescent plasma (CCP) for preventing infection in exposed, uninfected individuals is unknown. CCP might prevent infection when administered before symptoms or laboratory evidence of infection.

Methods: This double-blinded, phase 2 randomized, controlled trial (RCT) compared the efficacy and safety of prophylactic high titer (≥1:320 by Euroimmun ELISA) CCP with standard plasma.

Splenic artery embolization for spontaneous splenic rupture due to Babesiosis: a case report.

Babesiosis incidence in the United States has been increasing with an 11% rise between 2018 and 2019 based on the latest CDC annual summary, reaching its highest ever reported incidence. This primarily tick-borne disease is particularly prevalent in New England. Despite predominantly nonspecific and at times subtle symptoms, life-threatening complications do occur.

Left Ventricular Metastases from Penile Squamous Cell Carcinoma.

• Cancer of the penis is rare in developed countries. • Left ventricular metastases are very rare and not well documented. • Complications of myocardial infiltration are tamponade, arrythmias, and myocardial rupture.

Early Outpatient Treatment for Covid-19 with Convalescent Plasma.

Background: Polyclonal convalescent plasma may be obtained from donors who have recovered from coronavirus disease 2019 (Covid-19). The efficacy of this plasma in preventing serious complications in outpatients with recent-onset Covid-19 is uncertain.

Methods: In this multicenter, double-blind, randomized, controlled trial, we evaluated the efficacy and safety of Covid-19 convalescent plasma, as compared with control plasma, in symptomatic adults (≥18 years of age) who had tested positive for severe acute respiratory syndrome coronavirus 2, regardless of their risk factors for disease progression or vaccination status.

Randomized Controlled Trial of Early Outpatient COVID-19 Treatment with High-Titer Convalescent Plasma.

Background: The efficacy of polyclonal high titer convalescent plasma to prevent serious complications of COVID-19 in outpatients with recent onset of illness is uncertain.

Methods: This multicenter, double-blind randomized controlled trial compared the efficacy and safety of SARS-CoV-2 high titer convalescent plasma to placebo control plasma in symptomatic adults ≥18 years positive for SARS-CoV-2 regardless of risk factors for disease progression or vaccine status. Participants with symptom onset within 8 days were enrolled, then transfused within the subsequent day.

Randomized controlled trial transfusing convalescent plasma as post-exposure prophylaxis against SARS-CoV-2 infection.

Background: The efficacy of SARS-CoV-2 convalescent plasma (CCP) for preventing infection in exposed, uninfected individuals is unknown. We hypothesized that CCP might prevent infection when administered before symptoms or laboratory evidence of infection.

Methods: This double-blinded, phase 2 randomized, controlled trial (RCT) compared the efficacy and safety of prophylactic high titer (≥1:320) CCP with standard plasma.

State of Women in Medicine: History, Challenges, and the Benefits of a Diverse Workforce.

Women in medicine have made progress since Elizabeth Blackwell: the first women to receive her medical degree in the United States in 1849. Yet although women currently represent just over one-half of medical school applicants and matriculates, they continue to face many challenges that hinder them from entering residency, achieving leadership positions that exhibit final decision-making and budgetary power, and, in academic medicine, being promoted. Challenges include gender bias in promotion, salary inequity, professional isolation, bullying, sexual harassment, and lack of recognition, all of which lead to higher rates of attrition and burnout in women physicians.

Debridement of Diabetic Foot Ulcers.

Diabetic foot ulcerations have devastating complications, including amputations, poor quality of life, and life-threatening infections. Diabetic wounds can be protracted, take significant time to heal, and can recur after healing. They are costly consuming health care resources.

Optic Disc Dose Comparison Between 125I and 103Pd Collaborative Ocular Melanoma Study (COMS) Plaques Based on Current Clinical Practice.

Purpose The purpose of this study is to compare optic disc dose (ODD) between I and Pd Collaborative Ocular Melanoma Study (COMS) plaques in ocular brachytherapy. Methods A previously validated in-house brachytherapy dose calculation program was used for ODD calculations. ODD was calculated as a function of tumor margin-to-optic disc distance (DT) up to 5 mm for various tumor basal dimensions (BDs), for a prescription depth of 5 mm, and for standard and notched COMS plaques loaded with I (model: IAI-125A) and Pd (model: IAPd-103A) seeds.

A Case of Ventricular Fibrillation in Asymptomatic COVID-19.

In this report, we present a case of ventricular fibrillation (VF) arrest in an asymptomatic coronavirus disease 2019 (COVID-19) patient with no cardiac history and normal cardiac workup. Cardiac involvement in COVID-19 has been described previously in hospitalized patients with severe COVID-19. To our knowledge, this is the first report to describe VF arrest in a patient who was incidentally found to have COVID-19.

Identifying Gender Barriers for Colorectal Cancer Screening and Assessing the Need for a Multigender Endoscopy Team: A Prospective Multicenter Study.

Introduction: Gender preferences have been reported as a barrier to colorectal cancer screening, particularly among women. We aim to identify the role of patients' gender preferences for endoscopists and endoscopy team members, with the effect of age-related and regional differences.

Methods: We conducted an anonymous, voluntary survey of all adult outpatients presenting at our endoscopy centers before their procedures.

A case report of COVID-19 infection and management during pregnancy.

Coronavirus disease 2019 (COVID-19) is an infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) which started in Wuhan, Hubei Province, China, and progressed to a pandemic affecting over 210 countries and territories including the United States. The severity of symptoms range from mild to critical disease involving multi-organ failure; however, many pregnant COVID-19 patients have mild symptoms. The understanding of COVID-19 is evolving and there is limited data about its effects in pregnancy.

Medication Use Among Patients With COVID-19 in a Large, National Dataset: Cerner Real-World Data™.

Purpose: The outbreak of coronavirus disease 2019 (COVID-19) required clinicians to use knowledge of therapeutic mechanisms of established drugs to piece together treatment regimens. The purpose of this study is to examine the trends in medication use among patients with COVID-19 across the United States using a national dataset.

Methods: We conducted a cross-sectional study of the COVID-19 cohort in the Cerner Real-World Data warehouse, which includes deidentified patient information for encounters associated with COVID-19 from December 1, 2019, through June 30, 2020.

Glycemic Control as an Early Prognostic Marker in Advanced Pancreatic Cancer.

Purpose: Impaired glucose metabolism is present in most patients with pancreatic ductal adenocarcinoma (PDAC). Whereas previous studies have focused on pre-treatment glycemic indices and prognosis in those with concomitant diabetes, the effects of glycemic control during chemotherapy treatment on prognosis, in patients with and without diabetes, have not been well characterized. We examined the relationship between early glycemic control and overall survival (OS) in a cohort of patients with advanced PDAC treated in a community setting.

A Case of Asymptomatic Cardiac Lipoma and Literature Review.

Primary cardiac tumours are a rare occurrence, of which lipomas comprise approximately 8%. Although mostly asymptomatic, cardiac lipomas can lead to lethal arrhythmias and significant left ventricular outflow obstruction. We present a case of an asymptomatic left ventricular lipoma managed by surgical resection and discuss diagnostic modalities and management options.

Fine-Needle Aspiration Biopsy of Intraocular Mass-Like Lesions.

Objectives: The purpose of this study was to evaluate the diagnostic performance of fine-needle aspiration (FNA) biopsy for intraocular mass-like lesions and its contributing factors.

Methods: Intraocular FNA cases were retrieved and reviewed along with histopathologic follow-ups, if available. The effects of rapid on-site evaluation (ROSE), repeated biopsy, and adjunct immunocytochemical studies on cytologic diagnoses were analyzed.

Treatment-emergent neuroendocrine prostate cancer with a germline mutation: identification of a candidate reversion mutation associated with platinum/PARP-inhibitor resistance.

Neuroendocrine prostate cancer (NEPC) is a highly aggressive histologic subtype of prostate cancer associated with a poor prognosis. Its incidence is expected to increase as castration-resistant disease emerges from the widespread use of potent androgen receptor-targeting therapies, such as abiraterone and enzalutamide. Defects in homologous recombination repair genes, such as , are also being increasingly detected in individuals with advanced prostate cancer.

Concentration and Composition in Subway Systems in the Northeastern United States.

Objectives: The goals of this study were to assess the air quality in subway systems in the northeastern United States and estimate the health risks for transit workers and commuters.

Methods: We report real-time and gravimetric concentrations and particle composition from area samples collected in the subways of Philadelphia, Pennsylvania; Boston, Massachusetts; New York City, New York/New Jersey (NYC/NJ); and Washington, District of Columbia. A total of 71 stations across 12 transit lines were monitored during morning and evening rush hours.

Precautions for Patients Taking Aromatase Inhibitors.

Aromatase inhibitors are the drug of choice for the treatment of estrogen receptor- or progesterone receptor-positive breast cancer in postmenopausal women. Aromatase is an enzyme that catalyzes the final and rate-limiting step in the biosynthesis of estrogen. Inhibitors of this enzyme are an effective therapy for breast cancer.

Invasive Streptococcus Agalactiae Causing Meningitis, Ventriculitis, and Endocarditis in a Non-Pregnant Adult.

is a common bacteria known to cause meningitis and urinary tract infections in neonates and pregnant women, respectively. Recently, has become an increasingly recognized pathogen in non-pregnant adults, manifesting most commonly as skin and soft tissue infections, urinary tract infections (UTIs), and pneumonia. Meningitis and endocarditis are among the most feared complications of due to high morbidity and mortality, especially in adults over 65 years of age.

Plasma Insulin-like Growth Factor Binding Protein 7 Contributes Causally to ARDS 28-Day Mortality: Evidence From Multistage Mendelian Randomization.

Background: ARDS is a devastating syndrome with heterogeneous subtypes, but few causal biomarkers have been identified.

Research Question: Would multistage Mendelian randomization identify new causal protein biomarkers for ARDS 28-day mortality?

Study Design And Methods: Three hundred moderate to severe ARDS patients were selected randomly from the Molecular Epidemiology of ARDS cohort for proteomics analysis. Orthogonal projections to latent structures discriminant analysis was applied to detect the association between proteins and ARDS 28-day mortality.