Results 31 to 40 of about 453,002 (204)

Endobronchial ultrasound-guided transbronchial needle aspiration in patients with previously treated malignancies: diagnostic performance and predictive value

open access: yesBMC Pulmonary Medicine, 2022
Background Endobronchial ultrasound-guided transbronchial needle aspiration is a minimally invasive and effective sampling approach for patients with mediastinal or hilar lymphadenopathy.
Yan Yan   +4 more
doaj   +1 more source

A novel technique of needle setting for curvilinear endobronchial ultrasound: Improved efficiency with no cost

open access: yesSAGE Open Medicine, 2016
Background: Standard instructions for biopsy using the convex curvilinear endobronchial ultrasound scope include visualization and adjustment of the sheath housing the biopsy needle before every puncture.
Nikhil Meena   +3 more
doaj   +1 more source

Hemotympanum post-bronchoscopy: An unusual complication!

open access: yesRespiratory Medicine Case Reports, 2020
Diagnostic bronchoscopy with endobronchial ultrasound (EBUS) guided biopsy is the procedure of choice for visualization of bronchial airway and sampling of pulmonary lesions. While complications are relatively uncommon, they typically include hemorrhage,
Habiba Hussain   +2 more
doaj   +1 more source

Endobronchial ultrasound elastography

open access: yesEndoscopic Ultrasound, 2016
Elastographic techniques have recently become available as advanced diagnostic tools for tissue characterization. Strain elastography is a real-time technique used with transcutaneous ultrasound (US) and endoscopic US. Convincing evidence is available demonstrating a significant value of strain elastography for the discrimination of benign and ...
Dietrich, Christoph F.   +2 more
openaire   +3 more sources

Training in and Experience with Endobronchial Ultrasound [PDF]

open access: yesRespiration, 2014
<b><i>Background:</i></b> Diagnosing mediastinal and hilar lymphadenopathy and staging lung cancer with endobronchial ultrasound (EBUS)-guided transbronchial needle aspiration (TBNA) are on the rise, but uncertainty surrounds the optimal number of cases needed to achieve acceptable yields. <b><i>Objectives:</i>&
Christina R, Bellinger   +5 more
openaire   +2 more sources

Factors leading to failure to diagnose pulmonary malignant tumors using endobronchial ultrasound with guide sheath within the target lesion

open access: yesRespiratory Research, 2019
Background The diagnostic yield of peripheral pulmonary lesions has significantly increased with the use of radial endobronchial ultrasound with guide sheath within the lesion.
Yoichi Nishii   +12 more
doaj   +1 more source

Endobronchial Ultrasound Elastography Combined With Computed Tomography in Differentiating Benign from Malignant Intrathoracic Lymph Nodes

open access: yes, 2021
Endobronchial Ultrasound Elastography Combined With Computed Tomography in Differentiating Benign from Malignant Intrathoracic Lymph ...
Xiaoming Mao (2220592)   +4 more
core   +1 more source

Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration (EBUS-TBNA): Technical Updates and Pathological Yield

open access: yesDiagnostics, 2021
Since the endobronchial ultrasound bronchoscope was introduced to clinical practice, endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) has become the procedure of choice to sample hilar and mediastinal adenopathy.
Huzaifa A. Jaliawala   +5 more
doaj   +1 more source

[Endobronchial ultrasound: practical aspects and clinical applications]

open access: yes, 2008
Endobronchial ultrasound (EBUS) has become a major advance in bronchoscopy. Substantial scientific evidence has confirmed its usefulness in lung cancer diagnosis and staging, as well as in other clinical settings.
Hamacher, Juerg   +5 more
core   +1 more source

A Tumor‐Boundary Niche Enriched for PD‐1+CD8+T Cells and BTLA+B Cells Drives Resistance to Immunotherapy in NSCLC

open access: yesAdvanced Science, EarlyView.
A spatial niche composed of BTLA+B cells and CD8+T cells is enriched at the tumor boundary in non‐small cell lung cancer. Within this specialized niche, BTLA+B cells act as a dominant source of IL‐6, upregulating PD‐1 on CD8+T cells via STAT3 signaling.
Jiajuan Wu   +6 more
wiley   +1 more source

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