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The purpose of this study is to find all kinds of complications and it's frequency related to the Endobronchial Ultrasound- Transbronchial Needle Aspiration (EBUS-TBNA) and to evaluate associated risk factors in patients who developed complications. The investigators performs EBUS-TBNA examination on all subjects that need mediastinal evaluation. All complications during or after the procedure will be recorded prospectively.
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Endobronchial ultrasound | Device | EBUS-TBNA is a bronchoscopic diagnostic method that enables real time aspiration of paratracheal and peribronchial lesions. |
| Measure | Description | Time Frame |
|---|---|---|
| Complications related with EBUS-TBNA |
| 1 month interval |
| Measure | Description | Time Frame |
|---|---|---|
| Risk factors related with the development of complications |
| 1 month interval |
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Inclusion Criteria:
Exclusion Criteria:
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Patients admmitted to the tertiary hospital
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Kyung Jong Lee, MD | Contact | +82-2-3410-0777 | kj2011.lee@samsung.com |
| Name | Affiliation | Role |
|---|---|---|
| Kyung Jong Lee, MD | Samsung Medical Center | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Samsung Medical Center | Recruiting | Seoul | 135-710 | South Korea |
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