Vascular sonography (1)

Vascular Sonography Overview

• Instructor: Kate Lamb

Specializations in Vascular Sonography

• Types of Study:

  • Arterial

  • Venous

• Relation to Cardiovascular Health:

  • Anatomical structures linked to the heart.

  • Important in assessing overall cardiovascular health.

Historical Context

Key Milestones in Vascular Surgery

• 600 BC: First mention of varicose veins by Sushruta.

• 400 BC: Early writings by Hippocrates regarding health and conditions.

• 180 AD: Historical accounts of surgeries.

• 1600s: Wiseman discovers valves in veins and arteries.

Diagnostic Parameters

Technology and Machine Specifications

• Machine Model: LOGIQ S8

  • Frequency: 12Hz

  • Settings: M3 FR

  • Output: P1 +5.5, Low Res CF 92%, 1000Hz WF 45Hz

• Measurement Parameters:

  • ICA measurement: 2 R ICA 3, with specific cm/s and Hz values discussed in further pages.

Doppler Ultrasound Assessments

• Notes on Velocity Measurement:

  • Recorded values: 39.3 cm/s, 17.1 cm/s.

  • Tardus Parvus pattern observed in renal artery.

  • Critical for assessing arterial and venous health.

Advanced Techniques in Imaging

Future Developments

• Contrast Agent Imaging:

  • Use in transcranial ultrasound.

• Contrast Kinetics:

  • Potential applications in drug delivery for oncology.

  • Intravascular stent delivery improvements.

Career Pathways in Vascular Sonography

• Workplaces:

  • Hospitals

  • Private practice

  • Radiology Departments

  • Vascular Labs

Treatment Follow-ups

• Post-Procedure Monitoring:

  • Repair assessments and follow-ups for endoleaks.