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endobronchial ultrasound or ebus

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https://www.readbyqxmd.com/read/28220765/the-endosonography-guided-needle-aspiration-in-the-diagnosis-of-sarcoidosis-randomized-study
#1
Piotr Kocoń, Artur Szlubowski, Jarosław Kużdżał, Lucyna Rudnicka-Sosin, Adam Ćmiel, Jerzy Soja, Janusz R Włodarczyk, Piotr Talar, Tomasz Smęder, Tomasz Gil, Janusz Warmus, Romana Tomaszewska
INTRODUCTION    There are no widely accepted standards of diagnosis of sarcoidosis.  OBJECTIVES    The aim of the study was to assess the relative diagnostic yield of endobronchial ultrasound needle aspiration (EBUS-NA) and endoscopic ultrasound needle aspiration (EUS-NA), and to compare them with the standard diagnostic techniques, i.e. endobronchial biopsy (EBB), transbronchial lung biopsy (TBLB), transbronchial needle aspiration (TBNA) and mediastinoscopy.  PATIENTS AND METHODS    A prospective randomized study including consecutive patients with clinical diagnosis of stage I or II sarcoidosis...
February 9, 2017: Polskie Archiwum Medycyny Wewnętrznej
https://www.readbyqxmd.com/read/28220639/amyloid-in-endobronchial-ultrasound-guided-transbronchial-needle-aspiration-cytology
#2
Hannah H Chen, Ayse Irem Kilic, Maria Picken, Stefan E Pambuccian, Eva M Wojcik
No abstract text is available yet for this article.
February 20, 2017: Diagnostic Cytopathology
https://www.readbyqxmd.com/read/28218200/contrast-enhanced-endobronchial-ultrasound-potential-value-of-a-new-method
#3
REVIEW
Christoph F Dietrich
Endobronchial ultrasound (EBUS) has gained importance for mediastinal lymph node staging. Contrast-enhanced EBUS is so far not a discussed technique including contrast-enhanced high mechanical index (MI)-EBUS and potentially contrast-enhanced low MI-EBUS. Possible use could include characterization of mediastinal lymph nodes for better selection of biopsies, differential diagnosis of the primary tumor, and evaluation of thrombosis or tumor in vein infiltration.
January 2017: Endoscopic Ultrasound
https://www.readbyqxmd.com/read/28212155/molecular-markers-in-lung-cancer-role-of-ebus
#4
Semra Bilaçeroğlu
PURPOSE OF REVIEW: As demonstrated by the recent therapeutic advances in nonsmall cell lung cancer (NSCLC), a personalized approach can considerably reduce its mortality. RECENT FINDINGS: Molecular tests identifying genetic mutations in NSCLC have led to a shift towards more effective and personalized therapies targeted to these alterations. Adequate tissue is required for diagnosing, subcharacterizing, and genotyping NSCLC by morphological, immunohistochemical, and molecular techniques...
February 16, 2017: Current Opinion in Pulmonary Medicine
https://www.readbyqxmd.com/read/28210294/endobronchial-ultrasound-launch-of-an-ers-structured-training-programme
#5
EDITORIAL
Amy Farr, Paul Clementsen, Felix Herth, Lars Konge, Gernot Rohde, Sarah Dowsland, Maren Schuhmann, Jouke Annema
ERS launches structured EBUS training programme http://ow.ly/br5P302vhh3.
September 2016: Breathe
https://www.readbyqxmd.com/read/28197224/a-foreign-body-reaction-to-surgicel-%C3%A2-in-a-lymph-node-diagnosed-by-endobronchial-ultrasound-guided-transbronchial-needle-aspiration
#6
Diana Badenes, Lara Pijuan, Víctor Curull, Albert Sánchez-Font
Surgicel(®) (Ethicon, North Ryde, NSW, Australia) is an absorbable sheet of oxidized cellulose polyanhydroglucuronic acid polymer used as an hemostatic in cardiovascular and thoracic surgery. In some cases, the retained material may cause foreign body granulomatous reactions and simulate tumor recurrence, an abscess, an hematoma, or an infection. We report the case of a 55-year-old patient who was operated of a lung adenocarcinoma. In the thoracic computed tomography scan 1 year after the surgery, a right paratracheal lymph node was detected, so endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) was performed suspecting recurrence of the tumor...
January 2017: Annals of Thoracic Medicine
https://www.readbyqxmd.com/read/28196610/endobronchial-ultrasound-guided-transbronchial-needle-aspiration-for-nodal-staging-in-non-small-cell-lung-carcinoma
#7
D Coutinho, A Oliveira, S Campainha, S Neves, M Guerra, J Miranda, A Furtado, D Tente, A Sanches, J Almeida, J Moura E Sá
INTRODUCTION: Lung cancer staging has recently evolved to include endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) for nodal assessment. AIM: Evaluate the performance and safety of EBUS-TBNA as a key component of a staging algorithm for non-small cell lung carcinoma (NSCLC) and as a single investigation technique for diagnosis and staging of NSCLC. METHODS: Patients undergoing EBUS-TBNA for NSCLC staging at our institution between April 1, 2010 and December 31, 2014 were consecutively included with prospective data collection...
February 9, 2017: Revista Portuguesa de Pneumologia
https://www.readbyqxmd.com/read/28195963/mediastinitis-following-endobronchial-ultrasound-guided-transbronchial-needle-aspiration
#8
Aruna Jahoor, Shekhar Ghamande, Shirley Jones, Carl Boethel, Heath D White
Mediastinitis is a rare complication of endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA). Recent reports of infectious complications following EBUS-TBNA involved oropharyngeal bacteria. Here, we report 2 unusual cases of post-EBUS-TBNA mediastinitis involving Streptococcus pneumoniae and Pseudomonas aeruginosa, which were likely the result of direct inoculation of the organisms at the time of transbronchial needle aspiration. The first case was successfully treated with computed tomography-guided drainage and antibiotics, whereas the second case had >50% distal tracheal obstruction and near total occlusion of the left main stem bronchus, requiring rigid bronchoscopy, stent placement, debulking, and antibiotics...
February 10, 2017: Journal of Bronchology & Interventional Pulmonology
https://www.readbyqxmd.com/read/28195962/ebus-stat-subscore-analysis-to-predict-the-efficacy-and-assess-the-validity-of-virtual-reality-simulation-for-ebus-tbna-training-among-experienced-bronchoscopists
#9
Simone Scarlata, Patrizio Palermo, Piero Candoli, Ariela Tofani, Tommasangelo Petitti, Lorenzo Corbetta
BACKGROUND: Linear endobronchial ultrasound transbronchial needle aspiration (EBUS-TBNA) represents a pivotal innovation in interventional pulmonology; determining the best approach to guarantee systematic and efficient training is expected to become a main issue in the forthcoming years. Virtual reality simulators have been proposed as potential EBUS-TBNA training instruments, to avoid unskilled beginners practicing directly in real-life settings. A validated and perfected simulation program could be used before allowing beginners to practice on patients...
February 10, 2017: Journal of Bronchology & Interventional Pulmonology
https://www.readbyqxmd.com/read/28195251/endobronchial-ultrasound-needle-aspiration-and-endoscopic-ultrasound-fine-needle-aspiration-in-thoracic-diseases
#10
S Colella, P F Clementsen, C Gurioli, C H Gurioli, C Ravaglia, S Tomassetti, A Rossi, S Piciucchi, A Dubini, V Poletti
EBUS-TBNA and EUS-FNA are minimally invasive techniques rapidly gaining ground in the non-surgical invasive diagnostic approach to thoracic diseases due to their high accuracy and low morbidity and mortality compared to surgical techniques. Moreover, in the diagnosis and staging of lung cancer the combination of the two techniques is superior to either test alone. In this review we focus on the role of EBUS-TBNA and EUS-FNA in both malignant and non-malignant thoracic diseases.
June 2016: Pathologica
https://www.readbyqxmd.com/read/28182758/a-multimodal-image-guiding-system-for-navigated-ultrasound-bronchoscopy-ebus-a-human-feasibility-study
#11
Hanne Sorger, Erlend Fagertun Hofstad, Tore Amundsen, Thomas Langø, Janne Beate Lervik Bakeng, Håkon Olav Leira
BACKGROUND: Endobronchial ultrasound transbronchial needle aspiration (EBUS-TBNA) is the endoscopic method of choice for confirming lung cancer metastasis to mediastinal lymph nodes. Precision is crucial for correct staging and clinical decision-making. Navigation and multimodal imaging can potentially improve EBUS-TBNA efficiency. AIMS: To demonstrate the feasibility of a multimodal image guiding system using electromagnetic navigation for ultrasound bronchoschopy in humans...
2017: PloS One
https://www.readbyqxmd.com/read/28177181/radial-endobronchial-ultrasound-for-the-diagnosis-of-peripheral-pulmonary-lesions-a-systematic-review-and-meta-analysis
#12
REVIEW
Muhammad S Ali, William Trick, Benjamin I Mba, Divyanshu Mohananey, Jaskaran Sethi, Ali I Musani
Tissue diagnosis of peripheral pulmonary lesions (PPLs) can be challenging. In the past, flexible bronchoscopy was commonly performed for this purpose but its diagnostic yield is suboptimal. This has led to the development of new bronchoscopic modalities such as radial endobronchial ultrasound (R-EBUS), electromagnetic navigation bronchoscopy (ENB) and virtual bronchoscopy (VB). We performed this meta-analysis using data from previously published R-EBUS studies, to determine its diagnostic yield and other performance characteristics...
February 8, 2017: Respirology: Official Journal of the Asian Pacific Society of Respirology
https://www.readbyqxmd.com/read/28173778/combined-cumulative-sum-cusum-and-chronological-environmental-analysis-as-a-tool-to-improve-the-learning-environment-for-linear-probe-endobronchial-ultrasound-guided-transbronchial-needle-aspiration-ebus-tbna-trainees-a-pilot-study
#13
Yasuhiro Norisue, Yasuharu Tokuda, Mayrol Juarez, Ryo Uchimido, Shigeki Fujitani, David A Stoeckel
BACKGROUND: Cumulative sum (CUSUM) analysis can be used to continuously monitor the performance of an individual or process and detect deviations from a preset or standard level of achievement. However, no previous study has evaluated the utility of CUSUM analysis in facilitating timely environmental assessment and interventions to improve performance of linear-probe endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA). The aim of this study was to evaluate the usefulness of combined CUSUM and chronological environmental analysis as a tool to improve the learning environment for EBUS-TBNA trainees...
February 7, 2017: BMC Pulmonary Medicine
https://www.readbyqxmd.com/read/28169912/radial-probe-ultrasound-guided-cryobiopsy
#14
Ilya G Berim, Ali I Saeed, Ahmed Awab, Adam Highley, Agnes Colanta, Fawad Chaudry
Fluoroscopy-guided transbronchial forceps biopsy has a low diagnostic yield in patients with radiographic suspicion of interstitial lung disease. Cryobiopsy has a higher diagnostic yield likely due to preserved lung architecture and larger biopsies; however, there is an increased risk of major airway bleeding and pneumothorax. Simultaneous use of endobronchial balloon blocker allows for containment of bleeding after cryobiopsy to the affected lobe. In the current article we describe use of radial ultrasound in identification of a target lung parenchyma without a major blood vessel adjacent to distal bronchi...
February 6, 2017: Journal of Bronchology & Interventional Pulmonology
https://www.readbyqxmd.com/read/28159520/feasibility-of-using-endobronchial-ultrasound-for-a-complete-examination-of-the-thoracic-aorta-a-case-report-of-acute-traumatic-aortic-injury
#15
Johannes W Steyn, Annette Rebel, Jeremiah Martin, Angela Mahan, Zaki-Udin Hassan
No abstract text is available yet for this article.
November 22, 2016: Journal of Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/28149583/the-role-of-bronchoscopy-in-the-diagnosis-of-airway-disease
#16
REVIEW
Tyler J Paradis, Jennifer Dixon, Brandon H Tieu
Endoscopy of the airway is a valuable tool for the evaluation and management of airway disease. It can be used to evaluate many different bronchopulmonary diseases including airway foreign bodies, tumors, infectious and inflammatory conditions, airway stenosis, and bronchopulmonary hemorrhage. Traditionally, options for evaluation were limited to flexible and rigid bronchoscopy. Recently, more sophisticated technology has led to the development of endobronchial ultrasound (EBUS) and electromagnetic navigational bronchoscopy (ENB)...
December 2016: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28149581/recent-advances-in-diagnostic-bronchoscopy
#17
REVIEW
Philip G Ong, Labib G Debiane, Roberto F Casal
The field of diagnostic bronchoscopy has been revolutionized in the last decade primarily with the advent of endobronchial ultrasound (EBUS) but also with the addition of multiple different techniques for "guided-bronchoscopy". These advances have had a substantial impact in the management of lung cancer with bronchoscopy now providing both diagnosis and mediastinal staging in a single procedure. EBUS has, in fact, become the first choice for staging of the mediastinum over cervical mediastinoscopy (CM). Although EBUS is now a well-established technique, there are continuous efforts from the scientific community to improve its diagnostic performance, and these will be reviewed in this manuscript...
December 2016: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28144062/role-of-radial-endobronchial-ultrasound-guided-transbronchial-needle-aspiration-in-the-diagnosis-of-pulmonary-nodules-case-report-and-literature-review
#18
Sahajal Dhooria, Inderpaul Singh Sehgal, Nalini Gupta, Ashutosh Nath Aggarwal, Digambar Behera, Ritesh Agarwal
The diagnosis of pulmonary nodules can be made using several methods including computed tomography (CT)-guided fine-needle aspiration (FNA), radial endobronchial ultrasound (EBUS)-guided sampling techniques (transbronchial lung biopsy [TBLB], transbronchial brush, bronchoalveolar lavage, or transbronchial needle aspiration [TBNA]), or occasionally with convex probe (CP) EBUS-TBNA. While CT-guided FNA is associated with a high (25%) rate of pneumothorax, the CP-EBUS cannot reach lesions beyond the interlobar region...
January 2017: Lung India: Official Organ of Indian Chest Society
https://www.readbyqxmd.com/read/28144060/radial-endobronchial-ultrasound-for-the-diagnosis-of-bronchoscopically-invisible-lesions-first-case-series-from-india
#19
Kedar Ravi Hibare, Rajiv Goyal, Chetan Nemani, Rao Avinash, Bajpai Ram, Batra Ullas
BACKGROUND: A peripheral, bronchoscopically invisible pulmonary lesion is a diagnostic challenge. Transthoracic needle aspiration has long been the investigation of choice but runs the risk of pneumothorax (up to 44%). Newer technologies like radial endobronchial ultrasound (R-EBUS) offer a safer approach. We present our results of R-EBUS in the diagnosis of bronchoscopically invisible lesions. This is the first large case series from India. AIMS: (1) To determine the yield of R-EBUS for the diagnosis of bronchoscopically invisible lesions...
January 2017: Lung India: Official Organ of Indian Chest Society
https://www.readbyqxmd.com/read/28119746/incidence-of-fever-following-endobronchial-ultrasound-guided-transbronchial-needle-aspiration
#20
Seo Yun Kim, Jin Woo Lee, Young Sik Park, Chang-Hoon Lee, Sang-Min Lee, Jae-Joon Yim, Young Whan Kim, Sung Koo Han, Chul-Gyu Yoo
BACKGROUND: Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) is a minimally invasive diagnostic method for mediastinal and hilar lymphadenopathy. This study aimed to investigate the incidence of fever following EBUS-TBNA. METHODS: A total of 684 patients who underwent EBUS-TBNA from May 2010 to July 2012 at Seoul National University Hospital were retrospectively reviewed. The patients were evaluated for fever by a physician every 6-8 hours during the first 24 hours following EBUS-TBNA...
January 2017: Tuberculosis and Respiratory Diseases
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