Unique ID issued by UMIN | UMIN000050606 |
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Receipt number | R000057640 |
Scientific Title | A prospective observational study on the safety and efficacy of cryobiopsy using an ultrathin cryoprobe and a therapeutic bronchoscope to evaluate endobronchial lesions in patients under conscious sedation |
Date of disclosure of the study information | 2023/03/17 |
Last modified on | 2023/03/23 22:25:50 |
A prospective observational study on the safety and efficacy of cryobiopsy using an ultrathin cryoprobe and a therapeutic bronchoscope to evaluate endobronchial lesions in patients under conscious sedation
Cryobiopsy using an ultrathin cryoprobe and a therapeutic bronchoscope to assess endobronchial lesions
A prospective observational study on the safety and efficacy of cryobiopsy using an ultrathin cryoprobe and a therapeutic bronchoscope to evaluate endobronchial lesions in patients under conscious sedation
Cryobiopsy using an ultrathin cryoprobe and a therapeutic bronchoscope to assess endobronchial lesions
Japan |
Endotracheal or endobronchial lesions
Pneumology | Chest surgery |
Malignancy
NO
To evaluate the safety and efficacy of cryobiopsy using an ultrathin cryoprobe and a therapeutic bronchoscope, to evaluate endobronchial lesions in patients under conscious sedation
Safety,Efficacy
Confirmatory
Pragmatic
Phase III
1. Safety (bleeding-related)
1. Safety (other than bleeding-related)
2. Histological diagnostic yield
3. Procedure duration
4. Specimen size
5. Sampling success in terms of the freezing time
6. Biomarker test success rate
Observational
20 | years-old | <= |
Not applicable |
Male and Female
1. Patients under conscious sedation will undergo cryobiopsy using an ultrathin cryoprobe and a therapeutic bronchoscope to evaluate endobronchial lesions
2. 20 years old or more
3. Provision of written informed consent
1. Any serious, concomitant medical condition
2. The need for a bronchoscopic procedure exploring a non-target lesion in the same setting
3. Prior enrolment in the trial
4. Patients for whom a therapeutic bronchoscope and a 1.1-mm cryoprobe were not used
5. Pregnancy
6. The inability to temporarily interrupt anticoagulant/antiplatelet agents
7. A bleeding tendency
30
1st name | Masahide |
Middle name | |
Last name | Oki |
National Hospital Organization Nagoya Medical Center
Department of Respiratory Medicine
460-0001
4-1-1 Sannomaru, Naka-ku, Nagoya, Japan
052-951-1111
masahideo@gmail.com
1st name | Masahide |
Middle name | |
Last name | Oki |
National Hospital Organization Nagoya Medical Center
Department of Respiratory Medicine
460-0001
4-1-1 Sannomaru, Naka-ku, Nagoya, Japan
052-951-1111
masahideo@gmail.com
National Hospital Organization Nagoya Medical Center
Self-funding
Self funding
Institutional Review Board, National Hospital Organization Nagoya Medical Center
4-1-1 Sannomaru, Naka-ku, Nagoya, Japan
052-951-1111
311-rec@mail.hosp.go.jp
NO
国立病院機構名古屋医療センター (愛知県)
2023 | Year | 03 | Month | 17 | Day |
Unpublished
Open public recruiting
2023 | Year | 01 | Month | 16 | Day |
2023 | Year | 03 | Month | 03 | Day |
2023 | Year | 03 | Month | 23 | Day |
2026 | Year | 12 | Month | 31 | Day |
Prospective observational study
2023 | Year | 03 | Month | 15 | Day |
2023 | Year | 03 | Month | 23 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000057640
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