Pelvic Floor Disorders Flashcards
what are the types of urinary incontinence
Stress Incontinence
Urge Incontinence
Mixed incontinence
Overflow incontinence
Describe stress incontinence
Urine leakage on effort or exertion
Can be brought on by sneezing/coughing/laughing
(anything that increases intra abdominal pressure)
Describe urge incontinence
Urine leakage accompanied/preceded by urgency
Describe mixed incontinence
urine leakage associated with urgency and exertion
Risk factors for incontinence
Female Age Obesity Parity smoking
what is overactive bladder syndrome (OAB)
Urgency, with or without incontinence, usually associated with frequency + nocturia in the absence of pathological or metabolic conditions that might explain the symptoms
what is OAB wet
where urge incontinence is present
what is OAB dry
where incontinence is absent
what is OAB associated with
detrusor contractions
what are some lifestyle measures that can improve incontinence
bladder retraining
caffeine reduction
weight reduction if BMI >30
investigations for incontinence
Urodynamics
Urinalysis
Cystoscopy
physio treatment for incontinence
pelvic floor muscle exercises
which types of incontinence are pelvic floor exercises useful in
stress and mixed
1st line medical treatment for OAB
Oxybutynin (anti-muscarinic)
2nd line medical treatment for OAB
mirabegron (beta 3 agonist)
used when anti-muscarinic is contraindicated/ineffective
anti-muscarinic side effects
dry mouth
constipation
blurred vision
somnolence
mode of action of mirabegron
relaxes bladder smooth muscle through activation of B3 receptor