Results 151 to 160 of about 744,619 (187)

Radial Probe Endobronchial Ultrasound and Novel Navigation Biopsy Techniques

Seminars in Respiratory and Critical Care Medicine, 2014
Peripheral pulmonary lesions are an increasingly common finding in clinical practice. While many nodules are followed with radiographic surveillance, some may require biopsy. Conventional bronchoscopy with transbronchial lung biopsy has traditionally performed poorly for small, peripheral lesions, and transthoracic needle aspiration with computed ...
Alexander C Chen
exaly   +3 more sources

Image-guided system for radial-probe endobronchial ultrasound bronchoscopy

Medical Imaging 2022: Image-Guided Procedures, Robotic Interventions, and Modeling, 2022
Rebecca Bascom, William Higgins, Wennan Zhao   +2 more
exaly   +2 more sources

Guidance system development for radial-probe endobronchial ultrasound bronchoscopy

Medical Imaging 2019: Image-Guided Procedures, Robotic Interventions, and Modeling, 2019
For peripheral pulmonary lesion diagnosis, surgical thoracoscopy and percutaneous needle biopsy are common invasive options, but entail significant risks; e.g., percutaneous biopsy carries a 15% pneumothorax rate and risk of other complications. The development of new bronchoscopic devices, such as radial-probe endobronchial ultrasound (RP-EBUS ...
Wennan Zhao, Rebecca Bascom, Jennifer Toth, William E. Higgins   +3 more
openaire   +2 more sources

Linear and radial endobronchial ultrasound in diagnosis and staging of lung cancer

Expert Review of Medical Devices, 2013
Endobronchial ultrasound (EBUS) in recent years has become a routine diagnostic procedure in bronchology. Linear EBUS shows high diagnostic yield in evaluation of mediastinal lymph nodes. It is mainly used for nodal evaluation in lung cancer, but has also proven to be efficient in diagnostic evaluation of mediastinal masses.
Bojan Zaric, Branislav Perin
exaly   +3 more sources

A Diagnostic Predictive Model of Bronchoscopy with Radial Endobronchial Ultrasound for Peripheral Pulmonary Lesions

Respiration, 2022
<b><i>Background:</i></b> Several factors have been reported to affect the diagnostic yield of bronchoscopy with radial endobronchial ultrasound (R-EBUS) for peripheral pulmonary lesions (PPLs). However, it is difficult to accurately predict the diagnostic potential of bronchoscopy for each PPL in advance.
Takayasu Ito, Yuji Matsumoto, Shotaro Okachi, Kazuki Nishida, Midori Tanaka, Tatsuya Imabayashi, Takaaki Tsuchida, Naozumi Hashimoto   +7 more
openaire   +2 more sources

Pulmonary Nodular Lymphoid Hyperplasia in the Eye of Radial Endobronchial Ultrasound

SN Comprehensive Clinical Medicine, 2020
Pulmonary nodular lymphoid hyperplasia (PNLH) is a rare, benign lymphoproliferative disorder often manifesting as a solitary pulmonary nodule (SPN). Once a malignant cause of SPN is ruled out, it presents a diagnostic dilemma to clinicians due to histopathological overlap with diseases like mucosa-associated lymphoid tissue (MALT) lymphoma and IgG4 ...
Larry Ellee Anak Nyanti, Sze Shyang Kho, Pak Inn Teoh, Siew Teck Tie   +3 more
openaire   +1 more source

Evaluation of the diagnostic role of radial probe endobronchial ultrasound for peripheral pulmonary lesions

Clinical Respiratory Journal
AbstractObjectiveTo evaluate the predictive value of echo features of radial probe endobronchial ultrasound (RP‐EBUS) in the differential diagnosis of malignant and benign 1esions.MethodsThe clinical data of 336 patients with peripheral pulmonary lesions (PPLs) undergoing RP‐EBUS were analyzed in order to evaluate the predictive value of the three EBUS
Chunhua Xu
exaly   +4 more sources

Radial endobronchial ultrasound combined with transbronchial lung cryobiopsy in differential diagnosis of pulmonary infiltrate

Khirurgiya. Zhurnal im. N.I. Pirogova, 2021
Differential diagnosis of pulmonary infiltrates is difficult due to the absence of specific clinical and radiological manifestations. Differential diagnosis of pulmonary infiltrates usually includes the following «triad»: pneumonia, tuberculosis, lung cancer.
I Yu, Shabalina, A M, Tikhonov, S V, Shishova, L A, Semenova, I V, Sivokozov   +4 more
openaire   +2 more sources

Radial Endobronchial Ultrasound

2012
Radiologic imaging of the chest has been proven to be unreliable in diagnosis of mediastinal lymph nodes and tumor invasion of cancer and has several other limitations. The view of the endoscopist however is limited to the lumen and the internal surface of the airways.
openaire   +1 more source

Radial Endobronchial Ultrasound Findings

2016
It is important to know the typical R-EBUS findings in order to decide the biopsy site; conversely, contrast, gain, and scanning direction need to be set properly before using R-EBUS for image interpretation. For ground glass opacity (GGO) lesions, R-EBUS signals need to be compared with and delineated from the signals of a normal lung.
openaire   +1 more source