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NCT05502120
A Comparison of Vie-Scope and Macintosh Blade Laryngoscopes in Morbidly Obese.
NA trial testing Laryngoscopy with Vie-Scope laryngoscope in Obesity, Morbid in 60 participants. Completed in 1 March 2022.
1 February 2022
Quick facts
| Lead sponsor | Medical University of Lodz |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | non randomized |
| Design | crossover |
| Masking | none |
| Primary purpose | other |
| Enrollment | 60 |
| Start date | 1 September 2021 |
| Primary completion | 1 February 2022 |
| Estimated completion | 1 March 2022 |
| Sites | 1 location across Poland |
Drugs / interventions tested
- Laryngoscopy with Vie-Scope laryngoscope
- Laryngoscopy with Macintosh blade laryngoscope
Conditions studied
- Obesity, Morbid — all drugs for Obesity, Morbid →
- Intubation Complication — all drugs for Intubation Complication →
Sponsor
Medical University of Lodz
Who can join
Adults 18 to 60, any sex, with Obesity, Morbid or Intubation Complication. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Macintosh laryngoscope is still considered a standard for tracheal intubation, however, visualization of the glottis may be inadequate mainly in morbidly obese patients. The Vie Scope is a novel type of laryngoscope consisting of a straight, shielded, illuminated tube that offers intubation via a bougie using the paraglossal technique. In this prospective, non-randomized study, we tested the research hypothesis that the use of Vie Scope may improve visualization of the larynx in comparison with the Macintosh blade.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
A Prospective Comparative Study of Laryngeal Glottic View Using the Vie Scope<sup>®</sup> versus Standard Macintosh Laryngoscope in Morbidly Obese Patients.
Gaszynski T, Michalek P, Ratajczyk P. · · 2023 · cited 2× · PMID 37214351 · DOI 10.2147/tcrm.s377585
Verify or expand the search:
- PubMed search for NCT05502120
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Other Medical University of Lodz trials
Trials by the same sponsor.
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT05502120 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Medical University of Lodz
- Last refreshed: 16 August 2022
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT05502120.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing