Nutcracker syndrome: A proposed ultrasound protocol.

Area of Science:

• Medical Imaging
• Vascular Ultrasound
• Anatomy

Background:

• Nutcracker phenomenon (NCP) involves left renal vein compression between the aorta and superior mesenteric artery.
• Nutcracker Syndrome (NCS) encompasses the clinical symptoms arising from NCP.

Purpose of the Study:

• To provide an educational ultrasound protocol for NCS diagnosis.
• To assist clinicians and sonographers in managing patients with NCS symptoms.

Main Methods:

• Review of two case studies diagnosing NCP via clinical history and ultrasound.
• Proposal of a standardized ultrasound scanning protocol for suspected gonadal vein incompetence.

Main Results:

• Ultrasound is crucial for diagnosing NCP.
• Case studies demonstrated the utility of ultrasound in NCP diagnosis.

Conclusions:

• The proposed ultrasound techniques represent a valid extension to standard examinations for NCP diagnosis.
• Implementing this protocol can improve NCS detection rates.