American Association of Bronchology and Interventional Pulmonology Essential Knowledge in Interventional Pulmonology Series: Selected Topics in Malignant Pleural Disease.

The goal of the American Association of Bronchology and Interventional Pulmonology Essential Knowledge in Interventional Pulmonology Series is to provide clinicians with concise, up-to-date reviews of important topics in the field of interventional pulmonology. This 3-year alternating rotation of primary topics will start with a focus on selected topics in malignant pleural disease. In this article, we update the reader on malignant pleural effusion in 3 parts: part 1-diagnosis, focusing on imaging and fluid biomarkers; part 2-management, with review of multimodal approaches, cost considerations, and evolving targeted therapies; and part 3-pleural mesothelioma.

Utility of multimodal sampling and testing during advanced bronchoscopy for diagnosing atypical respiratory infections in a -endemic region.

Background: The role of advanced diagnostic bronchoscopy (ADB) for assessing atypical respiratory infections is unclear. The purpose of this study was to ascertain: (I) the diagnostic utility of ADB-tissue sampling in patients with focal thoracic lesions due to atypical respiratory infections; (II) how multimodal bronchoscopic sampling and testing enhance diagnosis in a -endemic region.

Methods: A retrospective observational cohort study analyzing all ADBs performed over a 10-year period in patients with focal thoracic lesions diagnosed with a non-malignant disorder.

Original Research: COVID-19 Vaccine Hesitancy Among Southern California Nurses.

Purpose: The purpose of this study was to elucidate characteristics of vaccine-hesitant nurses at two large Southern California medical centers where rates of COVID-19 vaccination were lower than expected.

Methods: This study is a secondary analysis of nurse participants in a cross-sectional study conducted at the two medical centers. Participants completed an online survey regarding their demographics; work setting and role characteristics; influenza vaccination history; COVID-19 knowledge and beliefs; and personal history of COVID-19 exposure, diagnosis, and disease impact (infection or death) on those closest to them.

Racial/Ethnic Variances in COVID-19 Inoculation among Southern California Healthcare Workers.

Healthcare workers (HCWs) from minoritized communities are a critical partner in moving vaccine-hesitant populations toward vaccination, yet a significant number of these HCWs are delaying or deciding against their own COVID-19 vaccinations. Our study aims to provide a more nuanced understanding of vaccine hesitancy among racially and ethnically minoritized HCWs and to describe factors associated with vaccine non-acceptance. Analysis of a sub-sample of racially and ethnically minoritized HCWs (N = 1131), who participated in a cross-sectional study at two large Southern California medical centers, was conducted.

Restenosis Following Bronchoscopic Airway Stenting for Complex Tracheal Stenosis.

Background: Nonsurgical patients with complex postintubation tracheal stenosis (PITS) and tracheostomy-associated tracheal stenosis (PTTS) often require airway stenting. However, the optimal approach is unknown. Identifying patients at higher risk for restenosis after stent removal may allow the treating physician to individualize the vigilance and duration of airway stenting, and help optimize outcomes.

Bleeding Risk With Combination Intrapleural Fibrinolytic and Enzyme Therapy in Pleural Infection: An International, Multicenter, Retrospective Cohort Study.

Background: Combination intrapleural fibrinolytic and enzyme therapy (IET) has been established as a therapeutic option in pleural infection. Despite demonstrated efficacy, studies specifically designed and adequately powered to address complications are sparse. The safety profile, the effects of concurrent therapeutic anticoagulation, and the nature and extent of nonbleeding complications remain poorly defined.

Impact of COVID-19 vaccine-associated side effects on health care worker absenteeism and future booster vaccination.

Background: Short-term side effects related to mRNA vaccines against SARS-CoV-2 are frequent and bothersome, with the potential to disrupt work duties and impact future vaccine decision-making.

Objective: To identify factors more likely to lead to vaccine-associated work disruption, employee absenteeism, and future vaccine reluctance among healthcare workers (HCWs).

Hypothesis: Side effects related to COVID vaccination: 1- frequently disrupt HCW duties, 2- result in a significant proportion of HCW absenteeism, 3- contribute to uncertainty about future booster vaccination, 4- vary based on certain demographic, socioeconomic, occupational, and vaccine-related factors.

Predictors of COVID-19 Vaccine Acceptance and Hesitancy among Healthcare Workers in Southern California: Not Just "Anti" vs. "Pro" Vaccine.

In this study, we evaluated the status of and attitudes toward COVID-19 vaccination of healthcare workers in two major hospital systems (academic and private) in Southern California. Responses were collected via an anonymous and voluntary survey from a total of 2491 participants, including nurses, physicians, other allied health professionals, and administrators. Among the 2491 participants that had been offered the vaccine at the time of the study, 2103 (84%) were vaccinated.

AABIP Evidence-informed Guidelines and Expert Panel Report for the Management of Indwelling Pleural Catheters.

Background: While the efficacy of Indwelling pleural catheters for palliation of malignant pleural effusions is supported by relatively robust evidence, there is less clarity surrounding the postinsertion management.

Methods: The Trustworthy Consensus-Based Statement approach was utilized to develop unbiased, scientifically valid guidance for the management of patients with malignant effusions treated with indwelling pleural catheters. A comprehensive electronic database search of PubMed was performed based on a priori crafted PICO questions (Population/Intervention/Comparator/Outcomes paradigm).

Impact of a 2-Day Critical Care Ultrasound Course during Fellowship Training: A Pilot Study.

Objectives. Despite the increasing utilization of point-of-care critical care ultrasonography (CCUS), standards establishing competency for its use are lacking. The purpose of this study was to evaluate the effectiveness of a 2-day CCUS course implementation on ultrasound-naïve critical care medicine (CCM) fellows.

Bronchoscopist-directed Continuous Propofol Infusion for Targeting Moderate Sedation During Endobronchial Ultrasound Bronchoscopy: A Practical and Effective Protocol.

Background: Propofol use for sedation during routine flexible bronchoscopy is expanding. However, there are concerns over propofol's reliability in targeting moderate sedation during more complex and lengthy procedures, such as endobronchial ultrasound (EBUS) bronchoscopy. Its delivery by continuous infusion, which provides a steady sedation effect, may be a practical model for achieving reliable outcomes in this setting.

Developing a percutaneous dilatational tracheostomy service by medical intensivists: experience at one academic institution.

Purpose: Percutaneous dilatational tracheostomy (PDT) is increasingly becoming the preferred method, compared with open surgical tracheostomy, for patients requiring chronic ventilatory assistance. Little is known regarding the process involved to incorporate PDT as a standard service in the medical intensive care unit. In this report, we describe our experience developing a "PDT service" led by medical intensivists.