Genito Urinary Flashcards
Non drug management off urge incontinence?
Pelvic floor exercise and Bladder training
How to manage street incontinence?
Generally non drug methods
Duloxetine can be added as an adjunct for moderate to severe stress incontinence in women
Avoid abrupt withdrawal
How does antimuscarnics help in urge incontinence?
Reduce symptoms and increase Bladder capacity
Advise on how to initiate oxybutynin? What’s it used for?
First line for urge incontinence
Start at low dose to avoid side effects
Can use Mr as had fewer side effects and transdermal patches available
Advise on how often to check on efficacy of urge incontinence treatment?
Review every 4-6wks until symptom stabilises and then every 6-12 months
What is miravegron used for?
2nd line in urge incontinence
Licensed for urinary frequency, urgency and urge incontinence associated with overreactive Bladder syndrome
Caution and c/I on miravegron?
Caution in QT interval prolongation
C/I in severe uncontrolled hypertention
Side effects of antimuscarnics?
Constipation, dizziness, flushing, headache, dry mouth, urinary disorders
Caution driving
How often do you apply oxybutynin patches?
Every 3 to 4 days
Pt advice on miravegron?
Contraception advised in women
BP should be monitored before starting treatment and regularly during treatment esp in pts with pre existing hypertention
First line treatment for Nocturnal enuresis in children under 5?
Treatment is usually unnecessary as can be expected to have till 7yrs and occasionally till 10
Initially advice on fluid intake, diet, toileting behaviour and use of reward system should be sorted
What to do if children under 5 does not respond to non drug treatment?
An enuresis alarm should be given if more than 1 to 2 wet beds a week
How to review enuresis alarm treatment?
Reviewed after 4wks and continued until a minimum of 2 weeks uninterrupted dry nights
Second line treatment of Nocturnal enuresis in children
Can combine or mono therapy with oral or sublingual desmopressin if child is over 5
How to review desmopressin treatment?
Treatment should be assessed after 4wks and continued for 3 months if there are signs of response
How to stop desmopressin treatment?
Withdraw gradually
Side effects of desmopressin?
Hyppnatraemic convulsions
Pt counselling for pts treated for primary Nocturnal enuresis
Avoid fluid overload (including during swimming) restrict fluid intake 1hr before and until 8hrs after desmopressin
Stop desmopressin if vomiting and diarrhoea until normal fluid balance
What drug should be avoided being coadminsitered with desmopressin?
Avoid drugs that increase vasopressin secretion like Tricyclinc antidepressants
What’s 3rdline of Nocturnal enuresis treatment initiated by a specialist?
Tricyclic antidepressants Continue for 3 months then further continuation following a medical review every 3 months Be aware of overdose Withdraw gradually Relapse is common
What’s the most common cause of urinary retention in men?
Benign prostatic hyperplasia
How is acute urinary retention treated?
Cathererisation
Before removing it. Use alpha adrenoceptor blockers e. G. Doxazosin, tamsulosin for at least 2 days to manage symptoms
What to use for chronic urinary retention?
Intermittent Bladder catheterisation
If moderate to severe symptoms and other treatment fails, adrenoceptor blockers should be used
How to review drug treatment in chronic urinary retention (not caused from benign prostatic hyperplasia) ?
Initially reviewed after 4-6 wks and then every 6-12 months
Side effects of alpha adrenoceptor blockers?
Hypotension notably postural hypotension - dizziness, fainting, blurred vision, tachycardia, palpitations
Intra operative floppy iris sybdrome
Pt counselling on alpha adrenoceptor blockers?
Take first dose at bedtime
Driving can be impaired
When do you use finasteride or dutasteride?
Kind of 2nd line
In pts with an enlarged prostate, and who are considered to be at high risk of progression e. G. Elderly
Can combine it with alpha adrenoceptor blockers
Who can you sell tamsulosin to?
For the treatment of functional symptoms of benign hyperplasia in men aged 45-75 to be taken up to 6wks before clinical assessment by a dr
What group does finasteride and dutasteride belong to and how do they work?
5alpha reductase inhibitors
Inhibitor of enzyme 5alpha reductase which metabolise testosterone into the more potent androgen, dihydrotestosterone
Safety info on finasteride?
Reports of depression and suicidal thoughts
Stop and report depression
Side effects and pt counselling on finasteride?
Sexual dysfunction
Cases of male breast cancer. Report any changes in breast tissues like lumps, pain or nipple discharge
Use condoms as can be excreted in semen
Women should avoid handling them
What’s monophadic COC?
Contains fixes amounts of oestrogen and progestogen
What’s phasic COC?
Contains varying amount of oestrogen and progestogen
What does low strength COC contain?
20mcg of ethinylestradiol
Low strength COC are particularly suitable for what kind of women?
Women with risk factors for Circulatory disease
What kind of oestrogen component does COC contain?
Ethinylestradiol (most common)
Mestranol
Estradiol
What’s the strength of ethinylestradiol in standard strength preparations?
30/35
Or
30 - 40mcg in phased preparation
Phasic prepartion of COC are suitable for what kind of women?
Women who either do not have withdrawal bleeding or who have breakthrough bleeding with monophadic products