A Predictive Model for Treatment Effectiveness in Severe Primary Immune Thrombocytopenia during Pregnancy: A Retrospective Study in a Tertiary Critical Maternity Referral Center.

Objectives: The study aimed to identify factors influencing the severity of primary immune thrombocytopenia (ITP) during pregnancy, develop a predictive model for treatment response, and report maternal and neonatal outcomes associated with severe ITP.

Design: A retrospective analysis was conducted on 155 pregnancies with severe ITP between January 2018 and April 2023 at a tertiary critical maternity referral center in Shanghai, China. Participants/Materials: The study included 155 pregnancies diagnosed with severe ITP, divided into groups based on the lowest platelet count (<30 × 109/L vs.

Description of self-efficacy for managing symptoms and emotions in a large rheumatology clinic population.

Objectives: Self-efficacy is the inner confidence in one's ability to manage specific goals or tasks. The purpose of this study was to describe self-efficacy for people living with various rheumatologic disease and explore its associations with health-related quality of life (HRQoL).

Methods: This study was a retrospective, cross-sectional analysis of patients in a large rheumatology division who had office visits and completed questionnaires from May 2022 to January 2023.

Newborn Hearing Screening Success… Patient Care Failure.

Objective: To assess the efficacy of a newborn hearing screening program in an urban hospital 24 years after a longitudinal study identified failings in its program and recommended solutions.

Methods: A hospital-specific, Pennsylvania database was queried to determine rates of in-hospital testing, referral, and diagnosis for Temple University Hospital (TUH), and to compare these with reporting sites statewide. At TUH, interviews with newborn hearing screeners and audiologists were conducted to identify barriers to care.

Racial differences in cardiothoracic surgery letters of recommendation.

Objective: Cardiothoracic surgery lacks racial diversity. Attracting the best candidates requires valuing diversity and advancing a recruitment process that minimizes racial bias. Implicit bias in recommendation letters has been identified as an influential mechanism for lack of diversity in cardiothoracic surgery.

Brief Report: Understanding Program-Level Impact of COVID-19 in Lung Cancer Screening Programs in the United States.

Introduction: Lung cancer screening (LCS) reduces lung cancer mortality, yet uptake pre- and post-coronavirus disease 2019 (COVID-19) remains low. The impact of COVID-19 on LCS programs across the United States is unknown. Ours is the first multi-institutional study to identify barriers to LCS experienced during the pandemic.

Role of serotonin neurons in the dorsal raphe nucleus in heroin self-administration and punishment.

One hallmark of substance use disorder is continued drug use despite negative consequences. When drug-taking behavior is punished with aversive stimuli, i.e.

Concomitant Heart and Lung Surgery During Lung Transplantation.

Introduction: There is limited data concerning concomitant cardiac and lung surgery outcomes during lung transplantation (LTx). While some evidence suggests that cardiac surgery during LTx has no significant impact on surgical outcomes, scarce data examines the role of concomitant lung surgery (CLS). This study compares the survival outcomes of concomitant cardiac and lung surgeries during LTx.

CSP7 Protects Alveolar Epithelial Cells by Targeting -Fibrinolytic Pathways During Lung Injuries.

Impaired alveolar epithelial regeneration in patients with idiopathic pulmonary fibrosis (IPF) and chronic obstructive pulmonary disease (COPD) is attributed to telomere dysfunction in type II alveolar epithelial cells (ACs). Genetic susceptibility, aging, and toxicant exposures, including tobacco smoke (TS), contribute to telomere dysfunction in ACs. Here we investigated whether improvement of telomere function plays a role in CSP7-mediated protection of ACs against ongoing senescence and apoptosis during bleomycin (BLM)-induced pulmonary fibrosis (PF) as well as alveolar injury caused by chronic TS exposure.

True lateral imaging during lumbar medial branch radiofrequency neurotomy: Interobserver reliability.

Background: True lateral imaging (TLI), obtained by superimposing bilateral lumbar spine structures and aligning superior endplate cortical bone, requires deliberate rotational adjustments of the laterally positioned fluoroscope in both the axial and longitudinal planes. True lateral segmental imaging is necessary to depict true and accurate radiofrequency (RF) cannula positioning relative to bony anatomy during lumbar medial branch radiofrequency neurotomy (LMBRFN).

Objective: To determine the interobserver reliability of TLI during LMBRFN.

Clinical review of non-invasive ventilation.

Non-invasive ventilation (NIV) is the mainstay to treat patients who need augmentation of ventilation for acute and chronic forms of respiratory failure. The last several decades have witnessed an extension of the indications for NIV to a variety of acute and chronic lung diseases. Evolving advancements in technology and personalised approaches to patient care make it feasible to prioritise patient-centred care models that deliver home-based management using telemonitoring and telemedicine systems support.

A Single-center Experience With >200 Lung Transplant Recipients With COVID-19 Infection.

Background: Although COVID-19 is no longer a declared global health emergency, data remain limited on the impact of COVID-19 in lung transplant recipients.

Methods: We identified lung transplant recipients who were diagnosed with COVID-19 from March 2020 through August 2022 in our institutional database and investigated clinical outcomes. We then analyzed outcomes based on date of COVID-19 diagnosis (first wave March 2020-October 2020; second wave November 2020-2021; third wave December 2021-September 2022) and compared these results.

A new paradigm in intracellular immunology: Mitochondria emerging as leading immune organelles.

Mitochondria, traditionally recognized as cellular 'powerhouses' due to their pivotal role in energy production, have emerged as multifunctional organelles at the intersection of bioenergetics, metabolic signaling, and immunity. However, the understanding of their exact contributions to immunity and inflammation is still developing. This review first introduces the innovative concept of intracellular immunity, emphasizing how mitochondria serve as critical immune signaling hubs.

Advanced Interatrial block induced by flecainide.

We present a case of advanced interatrial block induced by flecainide toxicity. We discuss the implications of this conduction abnormality.