The INVADE Study: INnominate Vein Approach for Central Catheterization in Difficult to cannulatE Patients (NCT04265703)
Central Venous Access in Patients With Difficult Cannulation, A Randomized Controlled Trial
🩺 Plain-English Summary (8th-Grade Level)
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
Who can join: Review the eligibility criteria below.
Location: Hospital Civil Fray Antonio Alcalde — Guadalajara
Age range: 18 Years to 80 Years
🧪 Interventions in This Study
- Internal jugular vein catheterization (PROCEDURE)
- Subclavian vein catheterization (PROCEDURE)
- Innominate vein catheterization (PROCEDURE)
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (1 Sites)
- Hospital Civil Fray Antonio Alcalde — Guadalajara,
📞 Contact the Study Coordinator
Phone: (331) 759-3502
Email: drmiguelibarra@hotmail.com
Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
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💡 How to Participate
- Check the checklist above to see if you may qualify.
- Contact the study coordinator using the phone/email above.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.