Attenuation of neutrophil adhesion and formation of neutrophil extracellular traps by pooled human immune globulins.

Introduction: This study investigated the efficacy of pooled human immune globulins (Flebogamma DIF) to combat the formation of neutrophil extracellular traps (NETs) and NETosis, along with neutrophil adhesion to corneal epithelial cells in response to dry eye disease relevant stimuli.

Methods: Human neutrophils were isolated by bead-based immunomagnetic depletion of non-target cells from human whole blood. NETosis was induced using phorbol 12-myristate 13-acetate (PMA) or anti-citrullinated histone 4 R3 antibody (H4R3 ACPA).

Trends in and Predictors of Patient Pharmacogenomic Test Uptake in a National Healthcare System.

Purpose: Better understanding patient uptake of pharmacogenomic (PGx) testing may inform its implementation and maximize the benefits that such testing can confer. This study examined patient and provider factors associated with PGx test ordering in a national healthcare system where panel-based testing was implemented as part of routine care.

Methods: We used a retrospective matched cohort design and data from the Veterans Health Administration Corporate Data Warehouse.

A randomized controlled trial of efficacy and safety of Fecal Microbiota Transplant for preventing recurrent Clostridioides difficile infection.

Background: Clostridioides difficile infection (CDI) is the most common cause of healthcare-associated infections in US hospitals with 15%-30% of patients experiencing recurrence. The aim of our randomized, double-blind clinical trial was to assess the efficacy of capsule-delivered fecal microbiota transplantation (FMT) versus placebo in reducing recurrent diarrhea and CDI recurrence. The secondary aim was FMT safety assessment.

The effect of antibiotic premedication on postoperative complications following dental extractions.

Objectives: We aimed to evaluate the association between antibiotic prophylaxis and adverse outcomes following tooth extraction within the Veterans Affairs Healthcare System.

Methods: We conducted a retrospective cohort study of patients undergoing dental extractions in 2015-2019. The primary exposure was antibiotic prophylaxis.

Facility- and patient-level factors associated with implementation of contact precautions in hospitalized VA patients with positive CRE cultures.

Decreasing the time to contact precautions (CP) is critical to carbapenem-resistant Enterobacterales (CRE) prevention. Identifying factors associated with delayed CP can decrease the spread from patients with CRE. In this study, a shorter length of stay was associated with being placed in CP within 3 days.

Digital Screen Time and the Risk of Female Breast Cancer: A Retrospective Matched Case-Control Study.

Background: As the use of electronic devices such as mobile phones, tablets, and computers continues to rise globally, concerns have been raised about their potential impact on human health. Exposure to high energy visible (HEV) blue light, emitted from digital screens, particularly the so-called artificial light at night (ALAN), has been associated with adverse health effects, ranging from disruption of circadian rhythms to cancer. Breast cancer incidence rates are also increasing worldwide.

Implementation of an Automated Phone Call Distribution System in an Inpatient Pharmacy Setting.

Background: Inpatient pharmacies receive numerous phone calls from health care professionals and patients. This uncaptured workload poses potential staffing concerns for pharmacy administrators as unequal distribution or misdirected calls to the pharmacy team can lead to accountability and patient safety concerns. We aimed to implement and evaluate the effectiveness of an automated call distribution (ACD) system in an inpatient pharmacy setting at a US Department of Veterans Affairs hospital.

Locally Advanced Adenocarcinoma of the Esophagus: Is Esophagectomy Associated with Improved Overall Survival?

Background: Esophagectomy in locally advanced esophageal adenocarcinoma is challenging and carries risk. The value of esophagectomy in locally advanced esophageal adenocarcinoma is not well-defined.

Study Design: The National Cancer Database was used to identify patients with cT4 esophageal adenocarcinoma from 2004 to 2020.

Mpox Case Presenting With Genital Lesions and Proctitis.

Monkeypox (Mpox) is a zoonotic Orthopoxvirus of the Poxviridae family, endemic to Africa. In August 2022, the US government declared it an emergency because of the worldwide spread. Traditionally, Mpox infection spreads through contact with infected animals.

Locally advanced pancreatic cancer: Is surgical palliation associated with improved clinical outcome relative to medical palliation?

Background: The value of palliative surgery in pancreatic cancer is not well-defined.

Methods: We queried the National Cancer Database for patients undergoing curative-intent resection, palliative surgery or medical palliation for clinical stage cT4N0-2M0 pancreatic cancer. Cohorts were 1:1:1 propensity-score-matched for comorbidities and stage.

Stenting for Traumatic Pseudoaneurysms of the Cervical Internal Carotid Artery: Case Report and Systematic Review.

Background: The optimal stenting approach for traumatic pseudoaneurysms (PSA) of the extracranial internal carotid artery (ICA) remains underinvestigated. We present a case of a traumatic pseudoaneurysm of the extracranial ICA managed with stenting and review of prior published similar cases.

Methods: The systematic review followed PRISMA-S guidelines and included studies that investigated traumatic pseudoaneurysms of the extracranial ICA managed by stent placement.

Locoregional Therapies for Hepatocellular Carcinoma prior to Liver Transplant: Comparative Pathologic Necrosis, Radiologic Response, and Recurrence.

Purpose: To compare pathologic tumor necrosis rates after locoregional therapies (LRTs) for hepatocellular carcinoma (HCC) prior to liver transplantation and evaluate radiologic-pathologic correlation along with posttransplant HCC recurrence.

Materials And Methods: Consecutive patients with solitary HCC bridged or downstaged with LRT from 2010 to 2022 were included. LRTs were transarterial chemoembolization (TACE), radioembolization (yttrium-90 [Y]), ablation, and stereotactic body radiotherapy (SBRT).

Clinical stage T2N0M0 rectal adenocarcinoma: Is radical resection associated with improved overall survival in patients with low-risk histology?

Background: Prior studies evaluating the efficacy of local excision compared to radical resection in the treatment of rectal adenocarcinoma lacked sufficient power to identify differences in outcomes for patients with cT2 disease but low-risk histopathology. We compared the outcomes of local excision and radical resection for low-risk histopathology and high-risk histology of patients with cT2N0M0 rectal adenocarcinoma to assess their outcomes.

Methods: We queried the National Cancer Database for patients presenting with cT2N0M0 rectal adenocarcinoma between 2004 and 2019 and categorized them as low-risk histopathology or high-risk histology.

Setting positive end-expiratory pressure in the severely obstructive patient.

Purpose Of Review: The response to positive end-expiratory pressure (PEEP) in patients with chronic obstructive pulmonary disease (COPD) requiring mechanical ventilation depends on the underlying pathophysiology. This review focuses on the pathophysiology of COPD, especially intrinsic PEEP (PEEPi) and its consequences, and the benefits of applying external PEEP during assisted ventilation when PEEPi is present.

Recent Findings: The presence of expiratory airflow limitation and increased airway resistance promotes the development of dynamic hyperinflation in patients with COPD during acute respiratory failure.

Examining the Veterans Health Administration whole health model of care within the context of posttraumatic stress disorder.

The Veterans Health Administration's Whole Health system of care focuses on offering veterans holistic health approaches and tailoring health care to individual's goals and preferences. The present study assessed factors associated with Whole Health use and its potential benefits among veterans with posttraumatic stress disorder (PTSD) receiving Veterans Health Administration care. This cohort study used retrospective electronic health records combined with survey data (baseline, 6 months) from 18 Veterans Affairs Whole Health pilot implementation sites and compared patient-reported outcomes between veterans who used Whole Health services versus those who did not, among veterans with ( = 1,326) and without ( = 3,243) PTSD.

Recommendations to Improve Quality of Probiotic Systematic Reviews With Meta-Analyses.

Importance: Systematic reviews and meta-analyses often report conflicting results when assessing evidence for probiotic efficacy, partially because of the lack of understanding of the unique features of probiotic trials. As a consequence, clinical decisions on the use of probiotics have been confusing.

Objective: To provide recommendations to improve the quality and consistency of systematic reviews with meta-analyses on probiotics, so evidence-based clinical decisions can be made with more clarity.

Fecal Microbiota, Live-jslm for the Prevention of Recurrent Clostridioides difficile Infection : Subgroup Analysis of PUNCH CD2 and PUNCH CD3.

Goals: To assess fecal microbiota, live-jslm (REBYOTA, abbreviated as RBL, formerly RBX2660) efficacy and safety in participants grouped by recurrent Clostridioides difficile infection (rCDI) risk factors and treatment-related variables.

Background: RBL is the first microbiota-based live biotherapeutic approved by the US Food and Drug Administration for the prevention of rCDI in adults after antibiotic treatment for rCDI.

Study: Treatment success rates across subgroups for PUNCH CD3 (NCT03244644) were estimated using a Bayesian hierarchical model, borrowing data from PUNCH CD2 (NCT02299570).

Introduction to .

Since the initial publication of in 2008, the prevention of healthcare-associated infections (HAIs) has continued to be a national priority. Progress in healthcare epidemiology, infection prevention, antimicrobial stewardship, and implementation science research has led to improvements in our understanding of effective strategies for HAI prevention. Despite these advances, HAIs continue to affect ∼1 of every 31 hospitalized patients, leading to substantial morbidity, mortality, and excess healthcare expenditures, and persistent gaps remain between what is recommended and what is practiced.

Detection of Mpox Virus Using Microbial Cell-Free DNA: The Potential of Pathogen-Agnostic Sequencing for Rapid Identification of Emerging Pathogens.

Background: The 2022 global outbreak of Monkeypox virus (MPXV) highlighted challenges with polymerase chain reaction detection as divergent strains emerged and atypical presentations limited the applicability of swab sampling. Recommended testing in the United States requires a swab of lesions, which arise late in infection and may be unrecognized. We present MPXV detections using plasma microbial cell-free DNA (mcfDNA) sequencing.

Patient Perspectives of Barriers and Facilitators for the Uptake of Pharmacogenomic Testing in Veterans Affairs' Pharmacogenomic Testing for the Veterans (PHASER) Program.

We applied implementation science frameworks to identify barriers and facilitators to veterans' acceptance of pharmacogenomic testing (PGx), which was made available as a part of clinical care at 25 VA medical centers. We conducted 30 min interviews with veterans who accepted ( = 14), declined ( = 9), or were contemplating ( = 8) PGx testing. Six team members coded one transcript from each participant group to develop the codebook and finalize definitions.

Rectal neuroendocrine tumors: Can they be observed?

Background: Studies comparing approaches to managing rectal neuroendocrine tumors are underpowered by institutional series. The efficacy of expectant management relative to local excision and radical resection is poorly defined.

Methods: We queried the National Cancer Database to identify patients presenting with non-metastatic rectal neuroendocrine tumors between 2004 and 2019.