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Ventral rectopexy

From Surgopaedia

Set-up:

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  • 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:

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  • 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

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  • Keep stool soft