Chest Procedures
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Diagnostic yield reporting of bronchoscopic peripheral pulmonary nodule biopsies: A call for standardization
More than 1.5 million Americans are diagnosed with an incidental CT scan-detected lung nodule annually. Advanced bronchoscopy, as a diagnostic tool for evaluation of these nodules, has evolved rapidly, incorporating a range of techniques and tools beyond CT scan-guided biopsies to assess peripheral lesions. The primary goal is to provide patients with accurate benign or…
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Electrical impedance tomography: Visualization and integration of the impact of mechanical ventilation
Lung protective ventilation (LPV) is the cornerstone to minimizing ventilator-induced lung injury. Hence, LPV is associated with better survival in patients both with and without ARDS.1 2 3 Continuous monitoring of the tidal volume, plateau pressure, and positive end-expiratory pressure (PEEP) is crucial to maintain LPV. Electrical impedance tomography (EIT) is a noninvasive, radiation-free, imaging…
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Transesophageal ultrasound: The future of ultrasound in the ICU
Historically, transesophageal ultrasound (TEE) has been regarded as a diagnostic and management tool for structural heart disease in relatively stable patients. However, TEE is more commonly being utilized by intensivists as a first-line tool in the diagnostics and management of patients in the ICU. TEE, with its unobstructed superior cardiac views, facilitates rapid diagnosis in…
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Examining the past and looking toward the future: The need for quality data in interventional pulmonology
During the last decade, the explosion of technological advancements in the field of interventional pulmonary (IP) has afforded patients the opportunity to undergo novel, minimally invasive diagnostic and therapeutic procedures. However, these unprecedented technological advances have often been introduced without the support of high-quality research on safety and efficacy, and without evaluating their impact on…
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Thoracic ultrasound advancements for the assessment and management of pleural disorders
Thoracic ultrasound (TUS) is standard of care for the detection of pleural effusion and guidance of pleural procedures. Recent advancements have further expanded the utility of TUS. TUS has better diagnostic performance than CT scan or chest radiograph for predicting complicated parapneumonic effusion (Svigals PZ, et al. Thorax. 2017;72[1]:94-5). This is likely because of better…
