Patient safety implications of wearing a face mask for prevention in the era of COVID-19 pandemic: a systematic review and consensus recommendations.

In the past, the use of face masks in western countries was essentially limited to occupational health. Now, because of the COVID-19 pandemic, mask-wearing has been recommended as a public health intervention. As potential side effects and some contraindications are emerging, we reviewed the literature to assess the impact of them in daily life on patient safety and to provide appropriate guidelines and recommendations.

Is Inhaler Technique Adequately Assessed and Reported in Clinical Trials of Asthma and Chronic Obstructive Pulmonary Disease Therapy? A Systematic Review and Suggested Best Practice Checklist.

Background: Inhaled medications are central to treating asthma and chronic obstructive pulmonary disease (COPD), yet critical inhaler technique errors are made by up to 90% of patients. In the clinical research setting, recruitment of subjects with poor inhaler technique may give a false impression of both the benefits and the necessity of add-on treatments such as biologic therapies.

Objective: To assess the frequency with which inhaler technique is assessed and reliably optimized before and during patient enrollment into randomized controlled trials (RCTs) addressing the efficacy of topical therapy, and the escalation of therapy for asthma and COPD.

Bronchoscopy in Patients With Known or Suspected COVID-19: Results From the Global Pandemic SARS-CoV-2 Bronchoscopy Database (GPS-BD).

Background: Amid the Coronavirus Disease 2019 (COVID-19) pandemic, the benefits and risks of bronchoscopy remain uncertain. This study was designed to characterize bronchoscopy-related practice patterns, diagnostic yields, and adverse events involving patients with known or suspected COVID-19.

Methods: An online survey tool retrospectively queried bronchoscopists about their experiences with patients with known or suspected COVID-19 between March 20 and August 20, 2020.

Tracheostomy decannulation in severe acquired brain injury patients: The role of flexible bronchoscopy.

Introduction And Objectives: Subjects with severe acquired brain injury (sABI) require long-term mechanical ventilation and, as a consequence, the tracheostomy tube stays in place for a long time. In this observational study, we investigated to what extent the identification of late tracheostomy complications by flexible bronchoscopy (FBS) might guide clinicians in the treatment of tracheal lesions throughout the weaning process and lead to successful decannulation.

Subjects And Methods: One hundred and ninety-four subjects with sABI admitted to our rehabilitation unit were enrolled in the study.

Training in interventional pulmonology: the European and US perspective.

As the breadth of interventional pulmonology continues to expand, training in this discipline gains further importance. Interventional pulmonology training in the USA and Europe has common roots and similar concepts; however, there are variations in its delivery. We discuss the similarities, differences, challenges and goals of interventional pulmonology training in both continents.

Statistical approach to mediastinal staging in NSCLC with M.E.S.S.i.a. software.

The exclusion of pathological involvement of mediastinal lymph nodes in patients affected by NSCLC plays a central role in assessing  their prognosis and operability. Ceron et al. developed a software - called M.

Competence in operative bronchoscopy.

We describe the current knowledge and skills for the main techniques of operative bronchoscopy and their applications in the treatment of malignant and benign central airway disorders. Rigid bronchoscopy has a history of over 100 years. The use of rigid bronchoscopy was abandoned upon the introduction of the fiberoptic bronchoscope but has made a reappearance with the development of interventional pulmonology in the late nineteenth and early twentieth century.

Competence in bronchial thermoplasty.

Bronchial thermoplasty (BT) is an innovative non-pharmacological endoscopic treatment for patients with severe persistent asthma based on controlled heat release with a device called Alair™ Catheter (Boston Scientific, Natick, MA, USA). The Alair™ system is the first device that works by delivering radiofrequency or thermal energy to selectively reduce the amount of airway smooth muscle (ASM) in bronchi. Literature showed significant improvement in clinical outcomes such as symptom control, severe exacerbation rate, hospitalization, quality of life, and number of working or school days lost for asthma.

Competence in thoracic ultrasound.

Ultrasound examination is traditionally considered a safe and repeatable exam, but its use is highly operator-dependent. Because of this, lack of sufficient operator skills could lead to diagnostic errors and damage to patient safety related to unnecessary tests or interventional procedures. The indications for lung ultrasound include: diagnosis, quantification, and follow-up of different conditions for which acute respiratory failure or chest pain are the main clinical presentation.

Competence in bronchoscopic treatments in emphysema.

Bronchoscopic lung volume reduction (BLVR) has been proven to be effective in patients with severe emphysema. These techniques are divided into two groups: non-blocking devices that are independent of collateral ventilation and blocking devices that are dependent on collateral ventilation so the choice of the target lobe with inadequate scissors is crucial for the success of the treatment. Current evidences suggest that not all classes and phenotypes of emphysema will benefit from BLVR, and that each technique appears to provide a greater benefit to specific sub-groups of patients.

Competence in navigation and guided transbronchial biopsy for peripheral pulmonary lesions.

Options for non-surgical tissue diagnosis of the peripheral nodule include CT scan-guided TTNA, fluoroscopy-guided bronchoscopy, radial endobronchial ultrasound (EBUS), electromagnetic navigation bronchoscopy (ENB), and virtual bronchoscopy navigation (VBN). For physicians who choose to pursue non-surgical biopsy, the decision to perform CT scan-guided or ultrasound-guided TTNA, conventional bronchoscopy or bronchoscopy guided by EBUS, ENB, or VBN will depend on a number of factors. CT scan-guided TTNA is preferable for nodules located near the chest wall or for deeper lesions, provided that there is no need to go through the fissures and there is no surrounding emphysema.

Competence in transbronchial cryobiopsy.

Over the last decade transbronchial lung cryobiopsy (TBLC) has proven to be an "innovative application" of an "old procedure" for the histologic diagnosis of diffuse interstitial lung diseases (DILDs). Thus, the technique of TBL cryobiopsy is now adopted for diagnostic purposes, transbronchially in peripheral airways to sample lung parenchyma, whereas this same technique was traditionally employed in the past for therapeutic purposes, essentially for the management of malignant obstruction of central airways. When patients with interstitial lung diseases (ILDs) need histopathological data in their diagnostic pathway, this bioptic approach could be a valid alternative to surgical lung biopsy, that is still the gold standard at the moment.

Competences in bronchoscopy for Intensive Care Unit, anesthesiology, thoracic surgery and lung transplantation.

Over the last decades, the use of flexible bronchoscopy has greatly increased in intensive care, anesthesia and thoracic surgery for diagnostic purpose, management of critical patients and to facilitate airway management for tracheal intubation, one lung ventilation and lung transplant management. The huge availability of endoscopic instruments and devices for airway management has amplified indications and possibilities for bronchoscopic procedures performed by intensive care physicians, anesthesiologist, endoscopists, and surgeons too. These practices need adequate technical skills that can be acquired only through defined learning pathways.

Competence in flexible bronchoscopy and basic biopsy technique.

Diagnostic bronchoscopy and tissue sampling techniques using forceps (endobronchial biopsy [EBB] and transbronchial biopsies [TBB]) or needle aspiration (transbronchial needle aspiration-TBNA), all performed with a flexible bronchoscope, are the basic elements of any interventional procedure. The flexible fibrobronchoscopy allows the visualization of the airways and is used both for diagnostic and therapeutic purposes. The working channel of both fibrobronchoscopes with optical fibers and videobronchoscopes, even if of relatively small diameter, allows the insertion of various diagnostic and therapeutic accessories.

Competence and training in interventional pulmonology.

Interventional pulmonology (IP) is experiencing a rapid evolution of new technologies. There is a need to develop structured training programs, organized in high volume expert centers in order to improve trainee education, and including the development of validated metrics for their competency assessment. Concerning teaching methods, a gradual progression from theory to practice, using new teaching techniques, including live sessions and low and high-fidelity simulation, flipped classroom models and problem-based learning (PBL) exercises would provide a training setting more suitable for our current need to improve skills and update professionals.

Competence in pulmonary endoscopy emergencies.

In clinical practice, interventional pulmonologists face several situations which can lead to dramatic consequences especially regarding ventilation and require immediate intervention. We describe the main pathological conditions where an urgent bronchoscopy is crucial because they act through mechanisms such as airway obstructions or alteration of the anatomic integrity of the tracheobronchial tree. We point out the problems resulting from inhalation of foreign bodies, one of the most dramatic respiratory emergencies typical in childhood which needs not only the appropriate endoscopic equipment suitable for the age, but also great experience in the management of the possible related complications.

Management of patients presenting with haemoptysis to a Tertiary Care Italian Emergency Department: the Florence Haemoptysis Score (FLHASc).

We analysed the clinical features and diagnostic workup of patients presenting with haemoptysis to an Italian teaching hospital to derive an easy-to-use clinical score to guide risk stratification and initial management in the emergency department (ED). We retrospectively reviewed clinical records of consecutive patients with haemoptysis over 1 year. A pre-specified set of variables, including demographic data, vital signs, type of expectorate (pure blood vs.

Lobar Collapse Therapy Using Endobronchial Valves as a New Complementary Approach to Treat Cavities in Multidrug-Resistant Tuberculosis and Difficult-to-Treat Tuberculosis: A Case Series.

Background: The poor treatment outcomes of multidrug-resistant tuberculosis (TB) and the emergence of extensively drug-resistant TB and extremely and totally drug-resistant TB highlight the urgent need for new antituberculous drugs and other adjuvant treatment approaches.

Objectives: We have treated cavitary tuberculosis by the application of endobronchial one-way valves (Zephyr®; Pulmonx Inc., Redwood City, Calif.

Erratum: Inhaler technique: facts and fantasies. A view from the Aerosol Drug Management Improvement Team (ADMIT).

[This corrects the article DOI: 10.1038/npjpcrm.2016.

Inhaler technique: facts and fantasies. A view from the Aerosol Drug Management Improvement Team (ADMIT).

Health professionals tasked with advising patients with asthma and chronic obstructive pulmonary disease (COPD) how to use inhaler devices properly and what to do about unwanted effects will be aware of a variety of commonly held precepts. The evidence for many of these is, however, lacking or old and therefore in need of re-examination. Few would disagree that facilitating and encouraging regular and proper use of inhaler devices for the treatment of asthma and COPD is critical for successful outcomes.