Utility of Rapid On-Site Cytologic Evaluation during Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration in Malignant and Nonmalignant Disease

2018 ◽  
Vol 62 (5-6) ◽  
pp. 380-385 ◽  
Author(s):  
Pietro Gianella ◽  
Paola M. Soccal ◽  
Jérôme Plojoux ◽  
Isabelle Frésard ◽  
Jean-Claude Pache ◽  
...  
Keyword(s):  
Statistical Significance ◽  
Daily Practice ◽  
Needle Aspiration ◽  
Multivariate Model ◽  
Endobronchial Ultrasound ◽  
Moderate Increase ◽  
Ultrasound Guided ◽  
Transbronchial Needle Aspiration ◽  
The Difference ◽  
The Impact

Background: Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) is an accurate procedure to sample mediastinal tissue. Rapid on-site cytologic evaluation (ROSE) has been advocated to improve the performance of this procedure, but its benefit remains controversial. Our objective is to assess the utility of ROSE for EBUS-TBNA diagnostic accuracy among unselected patients. Methods: We prospectively collected data from all consecutive EBUS-TBNA procedures performed between 2008 and 2014. ROSE was introduced since 2011 in our daily practice. The accuracy of EBUS-TBNA with and without ROSE was compared in a univariate and multivariate model accounting for confounding factors. The impact of ROSE was then analyzed according to the etiology and size of the lesions. Results: Among 348 EBUS-TBNA procedures analyzed, 213 were performed with ROSE. The overall accuracy tended to be better with ROSE than without (90.6 vs. 84.4%; p = 0.082). After adjustment in a multivariate model, the benefit of ROSE still did not reach statistical significance (adjusted odds ratio 1.86; 95% confidence interval 0.79–4.41). Similar results were obtained in subgroups of patients with malignant disease or sarcoidosis. The size of the lesion did not influence the impact of ROSE on accuracy. Conclusions: ROSE was associated with a moderate increase in the accuracy of EBUS-TBNA, but the difference was not statistically significant. The same effect of ROSE was observed in malignant and nonmalignant lesions and this effect was not influenced by the lesion’s size.

scholarly journals Impact of Moderate Sedation versus Monitored Anesthesia Care on Outcomes and Cost of Endobronchial Ultrasound Transbronchial Needle Aspiration

2019 ◽  
Vol 2019 ◽  
pp. 1-6 ◽  
Author(s):  
Ziad Boujaoude ◽  
Rohan Arya ◽  
Aseem Shrivastava ◽  
Melvin Pratter ◽  
Wissam Abouzgheib
Keyword(s):  
Diagnostic Yield ◽  
Needle Aspiration ◽  
Endobronchial Ultrasound ◽  
Anesthesia Care ◽  
Monitored Anesthesia Care ◽  
Transbronchial Needle Aspiration ◽  
Moderate Sedation ◽  
Academic Center ◽  
The Difference ◽  
The Impact

Background and Objectives. The ideal type of sedation for endobronchial ultrasound transbronchial needle aspiration (EBUS-TBNA) is not known. Two previous studies comparing the diagnostic yield between moderate sedation (MS) and deep sedation/general anesthesia (DS/GA) had provided conflicting results with one study clearly favoring the latter. No study had addressed cost. This is concerning for pulmonologists without routine access to anesthesia services. Our objective was to assess the impact of MS and Monitored Anesthesia Care (sedation administered and monitored by an anesthesiologist) on the outcomes and cost of EBUS-TBNA. Materials and Methods. We performed a retrospective review of prospectively collected data on consecutive EBUS-TBNA performed under two different types of sedation in a single academic center. A diagnostic TBNA was defined as an aspirate yielding any specific diagnosis or if subsequent surgery or follow-up of nondiagnostic/normal aspirates showed no pathology. Current Medicare time-based allowances were used for professional charges calculation. Results. There was no difference observed between MS and MAC in regards of the diagnostic yield (92.9% versus 91.9%), procedure duration, number, location, and size of lymph node (LN) sampled, but there were more passes per LN with MAC. The average charges were 74.30 USD for MS and 319.91 for MAC. There were more hypotensive and desaturations episodes with MAC but none required escalation of care. Conclusions. When performed under MS, EBUS-TBNA has similar diagnostic yield as under MAC but may be associated with less side effects. The difference in sedation cost is modest; however, an additional 245$ for each EBUS done under MAC would have significant cost implications on the health system. These findings are of critical importance for bronchoscopists without routine access to anesthesia services and for optimization of healthcare cost and resource utilization.

Liquid-Based Cytology Preparation Can Improve Cytological Assessment of Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration

2015 ◽  
Vol 59 (2) ◽  
pp. 139-143 ◽  
Author(s):  
Ting Qiu ◽  
Hui Zhu ◽  
Min Cai ◽  
Qingbin Han ◽  
Jingyu Shi ◽  
...  
Keyword(s):  
Malignant Tumors ◽  
Histological Study ◽  
Needle Aspiration ◽  
Endobronchial Ultrasound ◽  
Ultrasound Guided ◽  
Transbronchial Needle Aspiration ◽  
Predictive Values ◽  
Diagnostic Values ◽  
Liquid Based Cytology ◽  
The Difference

Objective: This study investigated whether liquid-based cytology (LBC) can improve diagnostic values of cytological assessment of endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA). Study Design: A cohort of 600 cases in West China Hospital was prospectively studied from June 2012 to September 2013. EBUS-TBNA was carried out in outpatients under local anesthesia and moderate sedation. The procedure was performed with an echobronchoscope (BF-UC160F-OL8, Olympus, Tokyo, Japan). Histological cores were stained with hematoxylin and eosin for further study. Additional immunohistological analysis was performed for establishing a reliable diagnosis when necessary. Aspirates were smeared on glass slides and separate aspirates were processed by the monolayer SurePath method. Results: In total, 480 malignant tumors and 120 benign lesions were confirmed by histological examination. The sensitivity of SurePath liquid-based preparations and conventional smears was 82.1 and 56%, and the specificity was 87.5 and 82.5%, respectively. The combined specificity was 100%. Positive predictive values of the two groups were 96.3 and 92.8%, whereas negative predictive values were 54.9 and 31.9%, respectively. The difference between the two groups was significant (p < 0.001). Conclusions: LBC preparation can improve cytological assessment of EBUS-TBNA. Histological study is necessary in cases in which the cytological diagnosis is obscure.

Acute pericarditis and mediastinal lymph node abscess developing after endobronchial ultrasound guided transbronchial needle aspiration

2019 ◽  
Vol 8 (2) ◽  
Author(s):  
Shingo Nishikawa ◽  
Ryo Ariyasu ◽  
Tomoaki Sonoda ◽  
Masafumi Saiki ◽  
Takahiro Yoshizawa ◽  
...  
Keyword(s):  
Lymph Node ◽  
Mediastinal Lymph Node ◽  
Tumor Therapy ◽  
Needle Aspiration ◽  
Lymph Node Biopsy ◽  
Endobronchial Ultrasound ◽  
Tumor Treatment ◽  
Ultrasound Guided ◽  
Transbronchial Needle Aspiration ◽  
Acute Pericarditis

A 27-year-old man was diagnosed with inflammatory myofibroblastic tumor, and multiple lymph node and subcutaneous metastases. After several administrations of anti-tumor therapy, he underwent mediastinal lymph node biopsy using endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) to confirm tumor relapse. Five weeks later, he complained of chest pain, then rapidly developed shock due to acute pericarditis. Although he was treated with antibiotics for anaerobic bacterial infection and cardiac drainage, mediastinal lymph node abscess and pericarditis did not improve. After the surgical procedure, his physical condition dramatically improved and he was treated with another molecularly targeted therapy. Pericarditis associated with EBUS-TBNA is extremely rare. In this case, salvage was achieved by surgical drainage of the lymph node abscess and pericarditis, and long survival was obtained with further administration of anti-tumor treatment.

scholarly journals Endobronchial ultrasound-guided transbronchial needle aspiration of lymph nodes in the radiologically normal mediastinum

2006 ◽  
Vol 28 (5) ◽  
pp. 910-914 ◽  
Author(s):  
F. J. F. Herth ◽  
A. Ernst ◽  
R. Eberhardt ◽  
P. Vilmann ◽  
H. Dienemann ◽  
...  
Keyword(s):  
Lymph Nodes ◽  
Needle Aspiration ◽  
Endobronchial Ultrasound ◽  
Ultrasound Guided ◽  
Transbronchial Needle Aspiration
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