Related Experiment Video
Updated: May 20, 2026

05:30
Surgical Approach and Complications of Stand-alone Lateral Trans-Psoas Interbody Fusion
Published on: February 14, 2025
Hip labral cyst caused by psoas impingement
Marc Tey1, Sonia Alvarez, Jose L Ríos
1Orthopaedic Department, ACTUA Serveis Medics (Medical Services), Clínica Bofill, Girona, Spain. mtey.icatme@idexeus.es
Summary
Psoas impingement can cause hip labral tears and paralabral cysts. This case study details successful arthroscopic treatment for a young athlete, involving cyst removal, psoas tenotomy, and labral repair.
Area of Science:
- Orthopedic Surgery
- Sports Medicine
- Hip Arthroscopy
Background:
- Hip labral tears and paralabral cysts are often linked to femoroacetabular impingement.
- Iliopsoas tendon impingement is a less common cause of hip pain and associated pathology.
- The literature lacks documented cases of paralabral cysts from psoas impingement treated arthroscopically.
Observation:
- A young athlete presented with groin pain attributed to psoas impingement.
- Imaging revealed a hip labral tear and a secondary paralabral cyst.
- The patient experienced significant pain and functional limitation.
Findings:
- Arthroscopic intervention successfully addressed the psoas impingement.
- The procedure included debridement of the paralabral cyst.
- Labral repair and psoas tenotomy were performed concurrently.
Implications:
- This case expands the understanding of hip pathology related to psoas impingement.
- Arthroscopic management is a viable treatment option for labral tears and cysts caused by psoas impingement.
- Highlights the importance of considering psoas impingement in athletes with hip pain and cystic lesions.
Related Concept Videos
Muscles that Move the Thigh
The thigh's motion is primarily governed by muscles originating in the pelvic girdle and inserted into the femur. One crucial muscle, the iliopsoas, is a combination of the psoas major and the iliacus muscles, sharing a common insertion point on the lesser trochanter of the femur.
Three other significant muscles are the gluteus maximus, gluteus medius, and gluteus minimus. The gluteus maximus originates from the posterior surface of the ilium, sacrum, and coccyx, and the thoracolumbar fascia...
Three other significant muscles are the gluteus maximus, gluteus medius, and gluteus minimus. The gluteus maximus originates from the posterior surface of the ilium, sacrum, and coccyx, and the thoracolumbar fascia...
Appendicitis-I: Introduction
The appendix, a small, narrow, blind tube extending from the inferior part of the cecum, is widely regarded as a vestigial organ, having lost much of its original function through evolution. Despite its diminished role, the appendix can become inflamed, a condition known as appendicitis.
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
Hiatal Hernia
A hiatal hernia is the abnormal protrusion of the stomach or other abdominal organs through the esophageal hiatus of the diaphragm into the thoracic cavity.Normally, the gastroesophageal junction (GEJ) lies below the diaphragm and is supported by the phrenoesophageal membrane, the diaphragmatic crura, and connective tissues. Weakening of these structures—due to aging, congenital defects like a short esophagus, or increased intra-abdominal pressure from coughing, obesity, pregnancy, or heavy...
Abdominal Regions and Quadrants
To promote clear communication, for instance, about the location of a patient's abdominal pain or a suspicious mass, anatomists and clinicians typically use imaginary lines to categorize the abdominopelvic cavity into either four quadrants or nine regions to identify organs in the cavity.
The simpler quadrants approach, which is more commonly used in medicine, subdivides the cavity with one horizontal and one vertical line that intersects at the patient's umbilicus (navel). The four quadrants...
The simpler quadrants approach, which is more commonly used in medicine, subdivides the cavity with one horizontal and one vertical line that intersects at the patient's umbilicus (navel). The four quadrants...
Bones of the Lower Limb: Femur and Patella
The femur is the body's longest and strongest bone spanning the thigh region. Its head articulates with the acetabulum of the hip bone to form the hip joint. A minor indentation on the medial side of the femoral head, called the fovea capitis, serves as the site of attachment for the ligament of the head of the femur. This weak ligament spans the femur and acetabulum and supports the hip joint. The narrowed region below the head is the neck of the femur. The inclination angle between the neck...
Herniated Intervertebral Disc l: Introduction
Intervertebral disc herniation refers to the displacement of the nucleus pulposus (the gel-like inner core of the disc) through a tear or weakened area in the annulus fibrosus (the outer fibrous ring). The displaced disc material extends beyond the normal boundaries of the disc space and may compress or irritate nearby spinal nerve roots or, less commonly, the spinal cord.Etiology and Risk FactorsHerniation commonly results from degeneration, in which aging reduces disc hydration and...

