Osteoporosis is prevalent in individuals with COPD. Updated evidence is required to complement the previous systematic review on this topic to provide best practice. The aim of this systematic review and meta-analysis was to quantitatively synthesize data from studies with respect to the prevalence and risk factors for osteoporosis among individuals with COPD.

The efficacy and safety of direct oral anticoagulants (DOACs) and vitamin K antagonists (VKAs) during extended anticoagulation for a VTE remains largely unknown, especially in terms of potential survival benefit. The goal of this study was to assess the effects of VKAs and DOACs on overall mortality and VTE-related mortality, as well as VTE recurrence and safety.

COPD has a substantial burden seen in both patient quality of life and health-care costs. One method of minimizing this burden is the implementation of clinical pathways (CPWs). CPWs bring the best available evidence to a range of health-care professionals by adapting guidelines to a local context and detailing essential steps in care.

Evidence regarding the association between sarcopenia (skeletal muscle depletion) and outcomes in patients with lung cancer varies across studies. We aimed to systematically review the prognostic value of sarcopenia in lung cancer.

Pulmonary rehabilitation (PR) improves exercise capacity and quality of life in people with COPD; however, its effect on anxiety and depression symptoms is less clear. Existing data are difficult to apply to clinical PR because of diverse interventions and comparators. This review evaluated the effectiveness of PR on anxiety and depression symptoms in people with COPD.

Despite the use and purported benefits of balloon atrial septostomy (BAS), its safety, efficacy, and therapeutic role in the setting of advanced pulmonary arterial hypertension (PAH) are not well defined.

Procalcitonin (PCT)-guided antibiotic discontinuation appears to decrease antibiotic use in critically ill patients, but its impact on survival remains less certain.

To review systematically the published literature regarding the impact of treatment for OSA on monetized health economic outcomes.

Intrapleural lytic therapy has been established as an important modality of treatment for many pleural disorders, including hemothorax and empyema. Retained traumatic hemothorax is a common and understudied subset of pleural disease. The current standard of care for retained traumatic hemothorax is operative management. The use of lytic therapy for avoidance of operative intervention in the trauma population has not been well established.

Pulmonary arterial hypertension (PAH) carries a poor prognosis if not promptly diagnosed and appropriately treated. The development and approval of 14 medications over the last several decades have led to a rapidly evolving approach to therapy, and have necessitated periodic updating of evidence-based treatment guidelines. This guideline statement, which now includes a visual algorithm to enhance its clinical utility, represents the fourth iteration of the American College of Chest Physicians Guideline and Expert Panel Report on Pharmacotherapy for PAH.

The diagnosis of pulmonary arterial hypertension (PAH) is challenging, and there is significant overlap with the more heterogenous diagnosis of pulmonary hypertension (PH). Clinical and research efforts that rely on administrative data are limited by current coding systems that do not adequately reflect the clinical classification scheme. The aim of this systematic review is to investigate current algorithms to detect PAH using administrative data and to appraise the diagnostic accuracy of these algorithms against a reference standard.

Chronic cough in interstitial lung disease (ILD) causes significant impairment in quality of life. Effective treatment approaches are needed for cough associated with ILD.

The optimal modality for restaging the mediastinum following neoadjuvant therapy for lung cancer remains unclear. Surgical methods are currently considered the reference standard. The present study evaluates the role of endosonographic techniques for mediastinal restaging in lung cancer.

The genesis of dyspnea involves the activation of several mechanisms that are mediated and perceived depending on previous experiences, values, emotions, and beliefs. Breathlessness may become unbearable, especially in patients who are terminally ill, whether afflicted by respiratory-, cardiac-, or cancer-related disorders, because of a final stage of a chronic process, an acute event, or both. Compared with pain, palliation of dyspnea has received relatively little attention in clinical practice and the medical literature. This is particularly true when the breathlessness is associated with acute respiratory failure because most of the studies on pharmacologic and nonpharmacologic treatments of respiratory distress have excluded such patients. Assessments of the quality of dying for patients in an ICU consistently show that few patients are considered by family members to breathe comfortably at the end of their life. This review focuses on the management of dyspnea in patients with advanced terminal illness, summarizing clinical trial evidence on pharmacologic and nonpharmacologic interventions available for these patients.

Gastroesophageal reflux (GER) is common in patients with idiopathic pulmonary fibrosis (IPF) and has been proposed as a potential contributor to disease progression and exacerbation. Whether treatment of GER improves health outcomes in patients with IPF is controversial. Our objective was to review the efficacy and safety of GER treatments in IPF.

Frailty is common in seniors and is characterized by diminished physiological reserves and increased vulnerability to stressors. Frailty can change the prognosis and treatment approach of several chronic diseases, including COPD. The association between frailty and COPD has never been systematically reviewed.

The optimal initial treatment approach for pneumothorax remains controversial. This systemic review and meta-analysis investigated the effectiveness of small-bore pigtail catheter (PC) drainage compared with that of large-bore chest tube (LBCT) drainage as the initial treatment approach for all subtypes of pneumothorax.

Pulmonary disease (PD) caused by Mycobacterium avium complex (MAC) is increasing worldwide. We conducted a systematic review of studies that include microbiologic outcomes to evaluate current macrolide-based treatment regimens.

In bronchiectasis due to cystic fibrosis (CF) and other causes, airway clearance is one of the mainstays of management. We conducted a systematic review on airway clearance by using non-pharmacological methods as recommended by international guidelines to develop recommendations or suggestions to update the 2006 CHEST guideline on cough.

Several studies were published to validate the quick Sepsis-related Organ Failure Assessment (qSOFA), namely in comparison with the systemic inflammatory response syndrome (SIRS) criteria. We performed a systematic review and meta-analysis with the aim of comparing the qSOFA and SIRS in patients outside the ICU.