Parameters of Iliopsoas Plane Immediately Caudal to the Indirect Tendon of Rectus Femoris in Axial Plane Measured on Magnetic Resonance Images in an Adult Eastern Asian Population.
Shang-Ru YeohYen ChouJin-Han YangChing-Wei ChuangShun-Ming ChanSe-Yi ChenJin-De HouJui-An LinPublished in: Healthcare (Basel, Switzerland) (2022)
The iliopsoas plane (IP) is a fascial plane deep to the iliopsoas complex and is the target of several novel ultrasound-guided analgesic interventions for hip. Currently, limited information is known about its parameters. From the pelvic magnetic resonance (MR) images of an adult Eastern Asian population (n = 49), the IP width, depth, and needle-beam angle in the axial plane immediately caudal to the level of indirect tendon of rectus femoris (RF) were found to be 10.7 ± 1.6 mm, 48.5 ± 15.5 mm, and 84.2 ± 8.2 degrees, respectively. There was a statistically significant difference in the age categories for IP width, and older patients seemed to have wider IP. Our data may provide applications for the technical modification of ultrasound-guided iliopsoas plane block (IPB) in acute hip pain management and the future development of ultrasound-guided single-needle-entry radiofrequency neuroablation in chronic hip pain management.
Keyphrases
- ultrasound guided
- pain management
- magnetic resonance
- fine needle aspiration
- chronic pain
- optical coherence tomography
- total hip arthroplasty
- deep learning
- contrast enhanced
- south africa
- convolutional neural network
- liver failure
- rectal cancer
- physical activity
- electronic health record
- healthcare
- respiratory failure
- social media
- big data
- current status
- mass spectrometry
- intensive care unit
- extracorporeal membrane oxygenation