8.2. Pelvic Organ Prolapse - Aetiology / Clinical Presentation / Assessment / Management Flashcards
What are the Risk Factors of Female Pelvic Organ Prolapse?
- Pregnancy & Vaginal Birth - Foreceps / Large Baby / Prolonged Second Stage
- Advancing Age
- Obesity / Heavy Lifting (Occupation) / Exercise
- Previous Pelvic Surgery - Continence Procedures (Burch Colposuspension) / Hysterectomy
- Hormonal Factors
- Constipation
- Quality of Connective Tissue
What are the Traditional Classifications of Prolapse?
- Urethrocele
- Cystocele
- Uterovaginal Prolapse
- Enterocele
- Rectocele
What is a Urethrocele prolapse?
Prolapse of the Lower Anterior Vaginal Wall - involving the Urethra Only
What is a Cystocele prolapse?
Prolapse of the Upper Anterior Vaginal Wall - involving the Bladder
What is a Uterovaginal prolapse?
Prolapse of the Uterus, Cervix and Upper Vagina
What is a Enterocele prolapse?
Prolapse of the Upper Posterior Vaginal Wall (Apical Prolapse) - containing loops of Small Bowel
What is a Rectocele prolapse?
Prolapse of the Lower Posterior Vaginal Wall - involving the Rectum Bulging Forwards into the Vagina
What are the Typical Vaginal Symptoms of Women with Pelvic Organ Prolapse?
- Sensation of Bulge / Protrusion
- Seeing / Feeling a Bulge / Protrusion
- Pressure
- Heaviness
- Difficulty inserting Tampons
What are the Typical Urinary Symptoms of Women with Pelvic Organ Prolapse?
- Urinary Incontinence
- Frequency / Urgency
- Weak or Prolonged Urinary Stream / Hesitancy / Feeling of Incomplete Emptying
- Manual Reduction of Prolapse to Start / Complete Voiding
What are the Typical Bowel Symptoms of Women with Pelvic Organ Prolapse?
- Incontinence of Flatus / Liquid / Solid Stool
- Feeling of Incomplete Emptying / Straining
- Urgency
- Digital Evacuation to Complete Defecation
- Splinting (Pushing on / Around the Vagina / Perineum) to Start / Complete Defecation
How is Female Pelvic Organ Prolapse assessed?
- Examination - to Exclude Pelvic Mass
- Record the Position of Examination (Left Lateral vs Lithotomy vs Standing)
- Quality of Life
- Objective Assessment
- a) Baden-Walker-Halfawy Grading
- b) POP Quantification (POPQ) Score - Gold standard
What are the different Stages in a Pelvic Floor Evaluation?
Stage 0 - Total Vaginal Length = -2 cm (inside the Hymen)
Stage 1 - Total Vaginal Length = < -1 cm (Inside the Hymen)
Stage 2 - Total Vaginal Length = > -1 cm (Inside the Hymen) to < +1 cm (Outside the Hymen)
Stage 3 - Total Vaginal Length = > +1 cm (Outside the Hymen) to < +2 cm (Outside the Hymen)
Stage 4 - > + 2 cm (Outside the Hymen)
What Investigations are carried out in Pelvic Organ Prolapse?
- Ultrasound / MRI - Identification of Fascia Defects / Measurement of Levator Ani Thickness
- Urodynamics - Concurrent Urinary Infection / Excluse Occult Stress Incontinence
- IVU / Renal Ultrasound - If suspicion of Ureteric Obstruction
What is the best Prevention of Pelvic Organ Prolapse?
- Avoid Constipation
- Effective Management of Chronic Chest Pathology
- Smaller Family Size
- Improvements in Antenatal / Intrapartum Care
What is the treatment of Pelvic Organ Prolapse?
- Physiotherapy - Pelvic Floor Muscle Training
- Silicone (Vaginal) Pessaries
- Surgery