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Study identifier: NCT04265703 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

The INVADE Study: INnominate Vein Approach for Central Catheterization in Difficult to cannulatE Patients

Condition: Critical Illness  ·  Sponsor: Hospital Civil de Guadalajara

PhaseNA
Planned participants315
Who can joinAll sexes, 18 Years to 80 Years
Healthy volunteersNo

About this study

Most recent guidelines suggest central venous access must be performed with real-time ultrasound guidance, and the most recommended site for cannulation is internal jugular vein (IJV); however, it is recognized that evidence for other sites is, at present, limited. Besides, guidelines does not account for patients with small vein cross-sectional area and/or respirophasic collapse, which can make the procedure more difficult or even impossible. The investigators aim to compare three different insertion sites for central venous access, with real-time ultrasound guidance

This description comes directly from the study's public registry record.

Talk to the study team

Miguel Ibarra-Estrada, MD  ·  3317593502  ·  drmiguelibarra@hotmail.com

Guadalupe Aguirre-Avalos, MD

Always discuss trial participation with your own doctor first.

Locations (1)

Hospital Civil Fray Antonio AlcaldeGuadalajara, MexicoRecruiting

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Source record: clinicaltrials.gov/study/NCT04265703