The Gold Standard: Autologous Fascial Pubo-Vaginal Sling Jerry G. Blaivas Clinical Professor of...
-
Upload
lenard-brown -
Category
Documents
-
view
213 -
download
0
Transcript of The Gold Standard: Autologous Fascial Pubo-Vaginal Sling Jerry G. Blaivas Clinical Professor of...
Cartoon of taking fascia
Surgical Technique
• Horizontal suprapubic incision (4 cm)
• Excise rectus fascial strip (6 – 8 cm)
• Temporarily leave fascia open
• Horizontal incision over vesical neck
Surgical Technique
• Mobilize vesical neck from
below
• Perforate endopelvic fascia
• Create tunnel & pass slingaround vesical neck
• Cystoscopy
Surgical Technique
• Close vaginal wound
• Bring sutures through fascia
• Close rectus fascia
• Suture ends of sling togetherin midline without tension
• Close abdominal wound
Cartoon of skin incision
Balloon
Incision
Allis clamps
Traction ofclamp
Push up withindex finger onvaginalwall
Left index finger pushing up on vaginal wall
Shiny white surface superficialto pubo-cervical fascia
Right wrist flexed downward
Correct (superficial) plane
Incorrect (deep) plane
Correct (superficial) plane
Incorrect (deep) plane
Pubo-cervical fascia
Index fingerbetween clamp& urethra &bladderat all times
Ends of sling thru fascia
Sutures through separate stabwounds in rectus fascia
How much tension?
•None (create a backboard)
• (Almost) can’t make it too
loose
•Make sure Q-tip is not
negative
(elevation of vesical neck)
Push down on cystoscope parallel to thefloor
Take slack out ofsling
Tie loosely with no tension
PVS for Simple SUI OUTCOME SCORE
Outcome Total score
Cure 0 67%
Goodresponse
1-2 21%
Fair response 3-4 9%
Poor response 5 3%
Failure 6 0%
100%
0%
Mixed Incontinence
• Cure/Improved Rates (UIOS <= 4) :– SUI: 97% (n= 44)– MUI: 93% (n= 47)
non-significant difference (p: 0.33), with study powered a priori to detect > 20% difference in outcome score
Chou et al, J Urol, 2003Chou et al, J Urol, 2003
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
0 2 4 6 8 10 12
Years Follow Up
Succ
ess
Pro
babi
lity
OverallSUIUI
Autologous Sling Outcomes
• Cure/Improve rate - 82% at 4 years
• Urinary Retention requiring intervention - 8%
• De Novo OAB - 9%
(Dmochowski, et al. AUA Guidelines on the Surgical Management of Female Stress Urinary Incontinence, 2010)