Biplane Imaging Using Portable Ultrasound Devices for Vascular Access

Area of Science:

• Medical Imaging
• Vascular Access Procedures
• Point-of-Care Ultrasound

Background:

• Ultrasound guidance is standard for difficult IVs, arterial lines, and central venous access.
• Limitations include cost, availability, and training despite imaging improvements.
• The COVID-19 pandemic highlighted the need for enhanced vascular access solutions.

Observation:

• This study reports the first use of a portable biplane ultrasound probe for vascular access.
• The probe was utilized in scenarios requiring difficult IV, arterial line, or central venous access.
• The application was specifically noted during the COVID-19 pandemic.

Findings:

• Biplane imaging with a portable probe improved first-pass success rates.
• The technique enhanced procedural efficiency and safety.
• Sterility was maintained during difficult vascular access procedures.

Implications:

• Portable biplane ultrasound may overcome limitations of traditional ultrasound for vascular access.
• This technology offers a viable solution for improving patient care in challenging clinical settings.
• Further adoption could standardize advanced imaging for routine vascular access nationwide.