Results 51 to 60 of about 801,348 (182)

A Randomized Controlled Trial on Optimal Sampling Sequence in Radial Guide Sheath Endobronchial Ultrasound Lung Biopsy

, 2020
Background: An optimal sampling sequence in radial guide sheath endobronchial ultrasound lung biopsy (R-EBUS) is unclear. This prospective single-center pilot randomized controlled trial aimed to determine if the initial method and sequence of sampling ...
Erigadoo, Shiv, Michael Bint, Putt, Michael, Samaranayake, Chinthaka B., Azzopardi, Maree, Samaranayake, Chinthaka B, Bint, Michael, Wright, Craig, Shiv Erigadoo, Michael Putt, Chinthaka B. Samaranayake, Craig Wright, Maree Azzopardi   +12 more
core   +1 more source

Sonography Endobronchial Assessment, Protocols, And Interpretation

, 2021
Endobronchial ultrasound (EBUS) is an advanced bronchoscopic technique employing a side-viewing ultrasound transducer (either convex or radial) combined with a fibreoptic bronchoscope.
Dickson, Christopher, Steward, Matthew
core   +1 more source

Nondiagnostic, radial‐probe endobronchial ultrasound‐guided biopsy for peripheral lung lesions: The added value of radiomics from ultrasound imaging for predicting malignancy

Thoracic Cancer, 2023
Objectives This study investigated whether radiomic features extracted from radial‐probe endobronchial ultrasound (radial EBUS) images can assist in decision‐making for subsequent clinical management in cases with indeterminate pathologic results ...
Jihwan Choi, Sungmin Zo, Jong Hoon Kim, You Jin Oh, Joong Hyun Ahn, Myoungkyoung Kim, Kyungjong Lee, Ho Yun Lee   +7 more
doaj   +1 more source

The utility of transbronchial rebiopsy for peripheral pulmonary lesions in patients with advanced non-squamous non-small cell lung cancer

BMC Pulmonary Medicine, 2020
Background Patients treated for non-squamous (non-Sq) non-small cell lung cancer (NSCLC) often require repeat biopsies to determine the optimal subsequent treatment.
Akiko Tateishi, Yuji Matsumoto, Midori Tanaka, Toshiyuki Nakai, Shinji Sasada, Masahiro Aoshima, Takaaki Tsuchida   +6 more
doaj   +1 more source

Cryobiopsy in Lung Cancer Diagnosis—A Literature Review

Medicina, 2021
Optimizing the diagnosis of lung cancer represents a challenge, as well as a necessity, for improving the low survival of these patients. Flexible bronchoscopy with forceps biopsy is one of the key diagnostic procedures used for lung tumors.
Mărioara Simon, Ioan Simon, Paul Andrei Tent, Doina Adina Todea, Antonia Haranguș   +4 more
doaj   +1 more source

Case Report: Endoscopic radiofrequency ablation with radial-EBUS and ROSE

Frontiers in Medical Technology, 2023
BackgroundSingle pulmonary nodules are a common issue in everyday clinical practice. Currently, there are navigation systems with radial-endobronchial ultrasound and electromagnetic navigation for obtaining biopsies.
Paul Zarogoulidis, Paul Zarogoulidis, Wolfgang Hohenforst-Schmidt, Vasileios Papadopoulos, Eleni-Isidora Perdikouri, Nikolaos Courcoutsakis, Konstantinos Porpodis, Dimitrios Matthaios, Kostas Trigonakis   +8 more
doaj   +1 more source

Radial endobronchial ultrasound in diagnosing peripheral lung lesions in a high tuberculosis setting [PDF]

BMC Pulmonary Medicine, 2015
Current data for the utility of radial endobronchial ultrasound (EBUS) in investigating peripheral lung lesions (PLLs) has been restricted to populations with low pulmonary tuberculosis (TB) incidence. The aim of this study was to assess the diagnostic utility of radial EBUS with guide sheath in the diagnosis of peripheral lung lesions in Singapore, a ...
Chan, A, Devanand, A, Low, S.Y, Koh, M.S
openaire   +2 more sources

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

Advanced 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, Shiying Guo, Leilei Lv, Guiqin Fan, Yu Shen, Qiuxia Qu, Cheng Chen   +6 more
wiley   +1 more source

Safety and Efficacy of Direct Cryobiopsy Specimen Retrieval Through the 3.0‐mm Working Channel of a Therapeutic Bronchoscope Using a 1.1‐mm Cryoprobe: A Multicentre Prospective Observational Study

Respirology, EarlyView.
Safety and efficacy of direct 1.1‐mm cryobiopsy specimen retrieval through a 3.0‐mm therapeutic bronchoscope channel were evaluated. The technique achieved 87.5% overall diagnostic yield, produced specimens three times larger than forceps biopsy, and caused Grade 3 bleeding in only 2.1%.
Yuki Takigawa, Masahide Oki, Ken Sato, Suzuka Matsuoka, Atsushi Torii, Jun Nishimura, Yuka Shinohara, Hiromi Watanabe, Masahiro Sano, Kenichiro Kudo, Akiko Sato, Yoshihito Kogure, Keiichi Fujiwara, Takuo Shibayama   +13 more
wiley   +1 more source

Safety and diagnostic yield of transbronchial lung cryobiopsy by flexible bronchoscopy using laryngeal mask airway in diffuse and localized peripheral lung diseases: A single-center retrospective analysis of 326 cases

Lung India, 2021
Background: Intubation with either an endotracheal tube or a rigid bronchoscope is generally preferred to provide airway protection as well as to manage unpredictable complications during transbronchial lung cryobiopsy (TBLC).
Manoj Kumar Goel, Ajay Kumar, Gargi Maitra, Balkar Singh, Sunita Ahlawat, Priti Jain, Neeraj Garg, R K Verma   +7 more
doaj   +1 more source