Lumbar Intervertebral Motion in Asymptomatic Male Participants

Zuyderland Medisch Centrum

Status: Completed

Conditions: Lumbar Intervertebral Motion

Treatments: Radiation: Cinematographic recording

Study type: Interventional

Funder types: Other

Identifiers

NCT03737227

NL63033.096.18

Details and patient eligibility

About

The investigators aim to analyze the physiological segmental motion of the lumbar spine during flexion and extension cinematographic recordings of asymptomatic individuals.

Full description

In this study the investigators aim to define the lumbar spines' physiological motion by analyzing sequence of initiation of motion and sequence of maximum contribution in segmental translation and rotation of each vertebra L1, L2, L3, L4, L5 and S1 by using flexion and extension cinematographic recordings in asymptomatic male participants. Participants will undergo two cinematographic recordings with an interval of two weeks. Segmental translation and rotation of each segment will be plotted against total range of motion of the lumbar spine for each individual participant. With these graphs the investigators can analyze if there are specific physiological motion patterns during flexion and extension of the lumbar spine. In the future, the investigators hope to compare these physiological motion patterns to potential abnormal motion patterns in patients suffering from lumbar spinal pathology or after lumbar spine surgery to gain knowledge about complaints and, for example, adjacent level disease.

Enrollment: 11 patients

Sex: Male

Ages: 18 to 25 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Male
• Age between 18 and 25 years old.
• BMI under 25
• Participants have to be able to perform flexion and extension over a full range of motion without complaints of pain.
• Participants have no medical history of spinal problems based on anamneses and zero ODI-, and VAS-score.
• Kellgrens' classification on cinematographic recordings is zero or one.
• Informed consent has been signed.
• Ability to read and understand Dutch.

Exclusion criteria

• Medical history of visiting general practitioners, allied health professionals or specialists for spinal problems.
• Former spine surgery.
• Radiographs of abdomen, pelvis, hips, lumbar spine or sacral spine in last year.
• Degenerative abnormalities of the lumbar spine.
• Active spinal infection.
• Immature bone.
• Lumbar tumor processes.
• Former lumbar radiotherapy.
• Congenital lumbar spine abnormalities, for example spina bifida.
• Planning pregnancy for the coming year.

Trial design

Primary purpose: Basic Science

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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11 participants in 1 patient group

Cinematographic recording

Other group

Description:

Cinematographic recordings of the asymptomatic participants during flexion and extension of the lumbar spine.Cinematographic recordings will be performed twice with an interval of two weeks.

Treatment:

Radiation: Cinematographic recording