Ventral rectopexy
Appearance
Set-up:
[edit | edit source]- Lithotomy with left arm out (potentially both arms tucked would be helpful)
- Skin on gel mat - extended head down is required for basically the whole procedure
- IDC
- Assistant stands on left
Technique:
[edit | edit source]- Infra-umbilical Hasson, 5mm ports in RIF x2 and LIF
- RLQ port needs to be above level ASIS to allow it to get across pelvic brim
- RUQ port needs to be more medial to allow triangulation on pelvis
- Left lateral port at level of umbilicus, doesn't really matter exactly where
- Straight needle to stitch uterus out of the way
- Assess abdomen, particularly for redundant sigmoid
- Use endoloop brought out through the left port on an epiploic appendage to hoist up sigmoid
- Identify landing zone on sacrum - look for the flat shelf
- Use hook to create peritoneal flap from sacrum to peritoneal reflection, curving on the right of the rectum through to anterior to rectum
- Dissect rectovaginal/rectoprostatic plane
- DRE to confirm reached just above pelvic floor
- Use assistant with an A-trak lifting upwards, look carefully for SV/prostate in man and vagina in woman
- Bleeding indicates wrong plane
- Ti-mesh - cut a diagonal strip, 15cm long or so, along the line that doesn't stretch. The distal end should flare slightly.
- Other mesh options - BioDesign rectopexy graft; Phasix; BioA
- 6x distal sutures in two rows
- A mid-rectum suture may be required too
- 2x AbsorbaTacks (ideally protacks) to hold mesh in place, then a big deep suture (can use the big needle Prolene, I think it was 0 Prolene on a big chunky needle)
- Suture peritoneal flap closed with 2/0 absorbable V-lok
Post-op
[edit | edit source]- Keep stool soft