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CT-Guided Ultrathin Bronchoscopy: Bioptic Approach and Factors in Predicting Diagnosis
Internal Medicine, 2011 The diagnostic sensitivity of current bronchoscopy for peripheral lung cancer is inadequate because the bronchoscope insertion range is limited and confirmation of the position of the biopsy apparatus at the lesion under X-ray fluoroscopy is inaccurate.
Fumihiro Asano +2 more
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Respiratory Investigation, 2020
For the precise management of advanced lung cancers, bronchoscopy with a high diagnostic yield and abundant tumor specimens are required. In recent years, new devices and techniques have been rapidly developed, including the endobronchial ultrasound (EBUS) using a guide sheath, virtual bronchoscopic navigation (VBN), and ultra-thin bronchoscope (UTB ...
Toshiyuki Sumi +2 more
exaly +3 more sources
For the precise management of advanced lung cancers, bronchoscopy with a high diagnostic yield and abundant tumor specimens are required. In recent years, new devices and techniques have been rapidly developed, including the endobronchial ultrasound (EBUS) using a guide sheath, virtual bronchoscopic navigation (VBN), and ultra-thin bronchoscope (UTB ...
Toshiyuki Sumi +2 more
exaly +3 more sources
Respiratory Investigation, 2021
Although the efficacy of lung cancer treatment has improved, it is dependent on a reliable diagnosis via bronchoscopy. Transbronchial biopsy using ultrathin bronchoscopy can help detect small peripheral pulmonary lesions (PPLs), with a high diagnostic yield. However, the diagnosis rate using forceps biopsy when the radial endobronchial ultrasonography (
Toshiyuki Sumi +2 more
exaly +3 more sources
Although the efficacy of lung cancer treatment has improved, it is dependent on a reliable diagnosis via bronchoscopy. Transbronchial biopsy using ultrathin bronchoscopy can help detect small peripheral pulmonary lesions (PPLs), with a high diagnostic yield. However, the diagnosis rate using forceps biopsy when the radial endobronchial ultrasonography (
Toshiyuki Sumi +2 more
exaly +3 more sources
Experience With Image-Guided Ultrathin Bronchoscopy
A44. BRONCHOSCOPY AND INTERVENTIONAL PULMONOLOGY, 2010available MDCT scans. The chest scans, generated by either a Siemens Sensation or Emotion scanner, were reconstructed at a resolution of 0.5 mm spacing with 0.75-mmthick two-dimensional axial-plane sections; axial-plane resolution was between 0.52 mm and 0.92 mm. We used the VNS for off-line procedure-planning and live imagebased guidance for ultrathin
William E. Higgins +4 more
openaire +1 more source
Interventional pulmonology, 2023
Introduction: Given the current challenges in sampling in not directly visibile lesions (eg, sample size and quality) we propose an alternative to standard practice: a novel technique using the “ultrathin” 3mm bronchoscope with the 1.1mm cryoprobe as sampling tool.
Giuntoli, Leonardo +13 more
openaire +2 more sources
Introduction: Given the current challenges in sampling in not directly visibile lesions (eg, sample size and quality) we propose an alternative to standard practice: a novel technique using the “ultrathin” 3mm bronchoscope with the 1.1mm cryoprobe as sampling tool.
Giuntoli, Leonardo +13 more
openaire +2 more sources
Virtual Bronchoscopic Navigation Combined With Ultrathin Bronchoscopy. A Randomized Clinical Trial
American Journal of Respiratory and Critical Care Medicine, 2013Abstract Rationale In bronchoscopy, an ultrathin bronchoscope can be advanced to more peripheral bronchi. Because virtual bronchoscopic navigation (VBN) is a method to guide a bronchoscope under direct observation using VB images, VBN may be particularly useful when combined with ultrathin ...
Takashi Ishida +2 more
exaly +3 more sources
Respiration, 2002
<i>Background:</i> The role of the standard bronchoscope as a method of diagnosis of peripheral lung lesions is limited. <i>Objectives:</i> To evaluate the role of the ultrathin bronchoscope as an adjunct to standard bronchoscopy in the diagnosis of peripheral lung lesions.
Cyril P. Rooney +2 more
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<i>Background:</i> The role of the standard bronchoscope as a method of diagnosis of peripheral lung lesions is limited. <i>Objectives:</i> To evaluate the role of the ultrathin bronchoscope as an adjunct to standard bronchoscopy in the diagnosis of peripheral lung lesions.
Cyril P. Rooney +2 more
openaire +1 more source
Expert Review of Respiratory MedicineUltrathin bronchoscopy (UTB) is commonly used to diagnose peripheral pulmonary lesions due to its small diameter. However, there is no consensus on its comparison with conventional bronchoscopy (CB) combined with various guiding modalities. A comprehensive literature search was performed to identify studies comparing UTB and CB, extracting data on ...
Hongwu Wang, Heng Zou
exaly +3 more sources
Ultrathin Bronchoscopy in the Diagnosis of Peripheral Cavitary Lung Lesions
Journal of Bronchology & Interventional Pulmonology, 2013Ultrathin (UT) bronchoscopy has emerged as a useful tool to diagnose peripheral solid lung lesions of a malignant nature. This technology is superior to standard bronchoscopic techniques, which have low yield in identifying small lesions, especially as they extend further out along the bronchial tree. UT bronchoscopy can prevent the need to pursue more
Sonali, Bose +3 more
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Ultrathin Bronchoscopy: Indications and Technique
2017Standard flexible bronchoscopes may enter up to third- to fifth-generation bronchi and allow visualization of one to two further generations in adult patient airways, while the category of “ultrathin bronchoscope” can reach small peripheral airways up to 9th to 12th generation.
Marta Díez Ferrer, Antoni Rosell
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