Power Spectral Analysis of Breath Sound in Pulmonary Edema
Power Spectral Analysis of Lung Sounds Detected at Bilateral Lung Bases in Patients With Cardiogenic and Non-cardiogenic Pulmonary Edema
Sponsor: National Taiwan University Hospital
Listed as NCT00767195, this observational or N/A phase trial focuses on Pulmonary Edema and remains ongoing. Sponsored by National Taiwan University Hospital, it has been updated 6 times since 2008, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.
Status Flow
Change History
6 versions recorded-
Sep 2024 — Present [monthly]
Unknown
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Jul 2024 — Sep 2024 [monthly]
Unknown
Status: Unknown Status → Unknown
-
Jan 2021 — Jul 2024 [monthly]
Unknown Status
-
Jun 2018 — Jan 2021 [monthly]
Unknown Status
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Apr 2018 — Jun 2018 [monthly]
Unknown Status
Phase: NA → None
▶ Show 1 earlier version
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Jan 2017 — Apr 2018 [monthly]
Unknown Status NA
First recorded
Jul 2008
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- National Taiwan University Hospital
- Taipei Veterans General Hospital, Taiwan
For direct contact, visit the study record on ClinicalTrials.gov .