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Technique no longer available
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Endoscopic lung volume reduction coil treatment is a treatment option for selected patients with severe emphysema. In the advanced stages, emphysema may lead to chronic hypercapnic respiratory failure. In this observational study the safety and efficacy of endoscopic lung volume reduction coil treatment in patients with chronic hypercapnic respiratory failure is evaluated.
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Endoscopic lung volume reduction coil treatment | Procedure |
| Measure | Description | Time Frame |
|---|---|---|
| Changes in PaCO2 | 3 months after endoscopic lung volume reduction (ELVR) |
| Measure | Description | Time Frame |
|---|---|---|
| Changes in PaCO2 | 6 and 12 months after ELVR | |
| Changes in FEV1 | 3, 6 and 12 months after ELVR | |
| Changes in vital capacity |
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Inclusion Criteria:
Exclusion Criteria:
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Patients with severe emphysema and chronic hypercapnic respiratory failure, in whom endoscopic lung volume reduction coil treatment is performed
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| University Hospital Hamburg-Eppendorf | Hamburg | Germany |
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| ID | Term |
|---|---|
| D004646 | Emphysema |
| ID | Term |
|---|---|
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |
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| 3, 6 and 12 months after ELVR |
| Changes in residual volume | 3, 6 and 12 months after ELVR |
| Changes in 6-minute walk distance | 3, 6 and 12 months after ELVR |
| Changes in quality of life (St. George's Respiratory Questionnaire, SGRQ) | 3, 6 and 12 months after ELVR |
| Changes in BMI | 3, 6 and 12 months after ELVR |