SUMMIT
Superior Venous Access: Single Lumen Midline Catheter vs Ultrasound Guided Peripheral IV as Performed by Bedside Emergency Department Registered Nurses, A Randomized Clinical Trial
Sponsor study identifier
Secondary identifiers
OTHER_GRANT · Becton, Dickinson and Company (BD)
interventional
292
1 country
1
Study Start
August 11, 2026
Actual (reported)Primary Completion
January 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Study Completion
March 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Obtaining intravenous (IV) access is one of the most common procedures performed in the emergency department (ED). IV access is necessary for many aspects of patient care, including blood tests, administration of medications and intravenous fluids, and diagnostic imaging. However, some patients have difficult intravenous access (DIVA), making it challenging to successfully place an IV catheter. Difficulty obtaining IV access can lead to delays in diagnosis and treatment, prolonged emergency department stays, multiple needle punctures, and increased patient discomfort. Several specialized IV devices are available for patients with DIVA. Two commonly used ultrasound-guided devices are long peripheral intravenous catheters and single-lumen midline catheters. Both devices are inserted into veins using ultrasound guidance, but they differ in catheter length and expected duration of use. Long peripheral IV catheters are commonly used in emergency departments but may fail relatively quickly. Midline catheters may remain functional for longer periods and may reduce the need for additional IV insertions during a patient's hospital stay. However, these devices have traditionally been inserted by specialized clinicians, such as members of vascular access teams, rather than by bedside emergency department nurses, who perform most vascular access procedures in many emergency departments. The purpose of this study is to compare ultrasound-guided single-lumen midline catheters with ultrasound-guided long peripheral IV catheters when both procedures are performed by specially trained bedside emergency department nurses. The study will evaluate whether midline catheters can be inserted as successfully and as safely as long peripheral IV catheters in adult emergency department patients with difficult intravenous access. Participants will be randomly assigned to receive either an ultrasound-guided single-lumen midline catheter or an ultrasound-guided long peripheral IV catheter. Researchers will compare the two devices by measuring procedural success, catheter-related complications, catheter dwell time, completion of care using the original device, and patient satisfaction. The results of this study may help determine whether bedside emergency department nurses with training and experience in ultrasound-guided vascular access can successfully use single-lumen midline catheters in routine clinical practice. The study will also evaluate which vascular access device provides the best balance of safety, reliability, and patient experience for emergency department patients with difficult intravenous access. This information may help guide future recommendations for vascular access device selection in the emergency department.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
March 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
August 11, 2026
Actual (reported)August 15, 2026
Actual (reported)August 21, 2026
Actual (reported)January 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
March 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Procedural Success of Ultrasound-Guided Vascular Access Device Insertion
Procedural success will be defined as successful insertion of the study device into an ultrasound-identified target vessel with the ability to aspirate blood and flush saline without evidence of infiltration.
Immediately following the vascular access procedure.
Catheter-Related Complications
From device insertion through 30 days following hospitalization.
Patient Satisfaction With Vascular Access Device
Immediately following study device insertion.
Participants randomized to this arm will undergo insertion of an ultrasound-guided single-lumen midline catheter performed by a trained bedside emergency department registered nurse. The proceduralist will select the catheter gauge and insertion site according to institutional practice.
Participants randomized to this arm will undergo insertion of an ultrasound-guided long peripheral intravenous catheter performed by a trained bedside emergency department registered nurse. The proceduralist will select the catheter gauge and insertion site according to institutional practice.
A BD PowerGlide™ 10-cm single-lumen midline catheter (18G or 20G) will be inserted under ultrasound guidance using standard institutional procedures. The catheter may be placed in the cephalic, basilic, deep brachial, or forearm veins according to proceduralist judgment.
A BD Insyte™ Autoguard 4.78-cm peripheral intravenous catheter (18G or 20G) will be inserted under ultrasound guidance using standard institutional procedures. The catheter may be placed in the cephalic, basilic, deep brachial, or forearm veins according to proceduralist judgment.
Albany Medical Center Hospital
Albany, New York, 12208, United States
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First Submitted
August 15, 2026
First Posted
August 21, 2026
Study Start
August 11, 2026
Catheter Dwell Time
From insertion until device removal or hospital discharge, assessed up to 100 months.
Completion of Care Using the Original Study Device
Through hospital discharge, (up to 1 year)
Catheter Length Within the Cannulated Vessel (Vein Purchase)
Immediately following successful insertion.
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
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Chopra V, Flanders SA, Saint S, Woller SC, O'Grady NP, Safdar N, Trerotola SO, Saran R, Moureau N, Wiseman S, Pittiruti M, Akl EA, Lee AY, Courey A, Swaminathan L, LeDonne J, Becker C, Krein SL, Bernstein SJ; Michigan Appropriateness Guide for Intravenouse Catheters (MAGIC) Panel. The Michigan Appropriateness Guide for Intravenous Catheters (MAGIC): Results From a Multispecialty Panel Using the RAND/UCLA Appropriateness Method. Ann Intern Med. 2015 Sep 15;163(6 Suppl):S1-40. doi: 10.7326/M15-0744.
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Primary Completion
January 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Study Completion
March 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Last Updated
August 25, 2026
Record last verified: 2026-08
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