u/TheSixthSenseWitch

Image 1 — After ALIF I developed scoliosis and pelvic asymmetry — can someone help estimate these angles?
Image 2 — After ALIF I developed scoliosis and pelvic asymmetry — can someone help estimate these angles?
Image 3 — After ALIF I developed scoliosis and pelvic asymmetry — can someone help estimate these angles?
Image 4 — After ALIF I developed scoliosis and pelvic asymmetry — can someone help estimate these angles?

After ALIF I developed scoliosis and pelvic asymmetry — can someone help estimate these angles?

Standing lateral X-ray after ALIF L5-S1.

Before surgery:

• L5-S1 was about 8°

• I was highly physically active (stair running, long hiking, swimming)

Current written measurements:

German report:

• Lumbar lordosis total = 60°

• Lumbar lordosis L4-S1 = 40°

Polish report:

• Total lumbar lordosis = 42°

• L4-L5 = 19°

• L5-S1 = 36°

Because the German report gives only combined L4-S1, while the Polish report gives separate segmental values, I am looking for independent estimation on standing lateral X-ray of:

• realistic L5-S1

• realistic L4-L5

I want to understand which values are geometrically consistent with the image.

Thank you :)

u/TheSixthSenseWitch — 4 hours ago

ALIF L5-S1: can someone estimate L5-S1 and L4-L5 angles on standing lateral X-ray?

Standing lateral X-ray after ALIF L5-S1.

Before surgery:

• L5-S1 was about 8°

• I was highly physically active (stair running, long hiking, swimming)

Current written measurements:

German report:

• Lumbar lordosis total = 60°

• Lumbar lordosis L4-S1 = 40°

Polish report:

• Total lumbar lordosis = 42°

• L4-L5 = 19°

• L5-S1 = 36°

Because the German report gives only combined L4-S1, while the Polish report gives separate segmental values, I am looking for independent estimation on standing lateral X-ray of:

• realistic L5-S1

• realistic L4-L5

I want to understand which values are geometrically consistent with the image.

Thank you :)

u/TheSixthSenseWitch — 4 hours ago

Standing lateral X-ray after ALIF: estimated L4–L5 and L5–S1 angles?

Postoperative standing lateral X-ray after ALIF at L5–S1. Could someone estimate L4–L5 and L5–S1 segmental angles? 

I have received very different measurements and I am trying to understand what is closest to reality.

u/TheSixthSenseWitch — 18 hours ago