Journal of bronchology & interventional pulmonology
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J Bronchology Interv Pulmonol · Oct 2020
Meta AnalysisAABIP Evidence-informed Guidelines and Expert Panel Report for the Management of Indwelling Pleural Catheters.
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. ⋯ This manuscript was developed to provide clinicians with guidance on the management of patients with indwelling pleural catheters placed for palliation of malignant pleural effusions. Through a systematic and rigorous process, management suggestions were developed based on the best available evidence with augmentation by expert opinion when necessary. In addition, these guidelines highlight important gaps in knowledge which require further study.
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J Bronchology Interv Pulmonol · Apr 2020
Meta Analysis Comparative StudyThe Diagnostic Accuracy and Sensitivity for Malignancy of Radial-Endobronchial Ultrasound and Electromagnetic Navigation Bronchoscopy for Sampling of Peripheral Pulmonary Lesions: Systematic Review and Meta-analysis.
Lung cancer screening with computed tomography chest is identifying peripheral pulmonary lesions (PPLs) suspicious for early-stage lung cancer at increasing rates. Radial-endobronchial ultrasound (R-EBUS) and electromagnetic navigation bronchoscopy (ENB) are 2 methods to sample PPLs to diagnose and treat early lung cancer. ENB has a higher operating financial cost, however, the rationale for its use is possible higher diagnostic accuracy versus R-EBUS. ⋯ Both technologies have a high proportion of successful PPL localization with similar sensitivity for malignancy and accuracy. As such, both reasonable options for health care authorities to employ diagnostic algorithms.
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J Bronchology Interv Pulmonol · Oct 2015
ReviewTracheostomy Tube Placement: Early and Late Complications.
Tracheostomy tube placement is a therapeutic procedure that has gained increased favor over the past decade. Upper airway obstructions, failure to liberate from the ventilator, and debilitating neurological conditions are only a few indications for tracheostomy tube placement. Tracheostomy tubes can be placed either surgically or percutaneously. ⋯ A surgical placement posses a lower risk of injury to the posterior tracheal wall and spontaneous decannulation is less common. Late complications of both approaches include stenosis, malacia, along with tracheoesophageal, tracheoinnominate, and tracheocutaneous fistulas. This review describes the indications and methods of placement of tracheostomy tubes along with early and late complications that may occur following placement.
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J Bronchology Interv Pulmonol · Oct 2013
Review Case ReportsMediastinal abscess after endobronchial ultrasound-guided transbronchial needle aspiration: a case report and literature review.
Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) is a minimally invasive technique that allows lung cancer nodal staging and biopsy of parabronchial and paratracheal tissue. Its simplicity, high diagnostic yield, ability to diagnose both benign and malignant conditions, and exceedingly low complication rate has resulted in rapid widespread adoption by surgeons and physicians. EBUS-TBNA-related complications, however, do occur and need to be considered when assessing the risk-benefit profile of performing the procedure, and if the patient represents with unexpected symptoms after the procedure. ⋯ This case demonstrates the importance of considering EBUS-TBNA-related complications to guide relevant imaging decisions and antibiotic choices. We review the published literature regarding infective complications of EBUS-TBNA and propose possible pathophysiologies. These complications are likely to increase in frequency as the technique is more widely adopted.
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J Bronchology Interv Pulmonol · Jul 2013
ReviewMethemoglobinemia in bronchoscopy: a case series and a review of the literature.
Methemoglobinemia results from oxidation of ferrous iron to ferric iron within the hemoglobin molecule. This molecule cannot bind oxygen and increases the affinity of normal hemoglobin for oxygen, which results in decreased oxygen offloading in peripheral tissues. At elevated levels, methemoglobinemia can cause dyspnea, cyanosis, and even death. Common local anesthesia agents have been correlated with methemoglobinemia. Bronchoscopy is a commonly performed clinical procedure which uses topical application of these anesthetics to provide patient comfort. Methylene blue is an agent thought to help reverse the effects of methemoglobinemia by facilitating the methemoglobin reductase system. ⋯ Using topical anesthetic during bronchoscopy appears relatively safe. No fatalities from methemoglobinemia after bronchoscopy have been reported. A high suspicion for methemoglobinemia is required in patients who develop hypoxia or cyanosis postprocedurally. Access to CO-oximetry can confirm the diagnosis but the clinical picture is often sufficient to proceed with methylene blue treatment or observation, based on how severely the patient is affected. Patients who return to baseline can be considered for discharge home.