-
how many women report perimenopausal symptoms and how long do they experience them
- almost three quarters
- hot flashes, night sweats
- many report moderate to severe symptoms for a decade or longer
-
hot flashes
- may disrupt sleep
- cause mood changes, difficulty concentrating and impaired short term memory
- untreated: associated with higher healthcare costs and loss of work productivity
-
most effective thearpy for menopausal symptoms
- systemic hormone threapy
- recommended for women with moderate to severe vasomotor symptoms
- benefits outweigh the risk if there are no contraindications
-
who can have systemic hormone therapy where benefits outweigh the risk
- women under 60 OR within 10 years of menopause onset without contraindications
- helps menopause hot flash and sleep disturbances and prevents bone loss for those at elevated risk
-
most effective treatment for menopausal symptoms
what if contraindicated?
- hormone therapy and conjugated estrogen and bazedoxifine
- if contraindicated, SSRIs or SNRIs (PAXIL, EXCITALOPRAM, EFFEXOR, DESVENLAFAXINE) or GABAPENTIN can be used
-
should hormone therapy be used for disease prevention
NO, not recommended for this alone
-
Treatment for dyspareunia
- prasterone: non-estrogen
- dyspareunia happens bc of low estrogen
- brand name is interosa- contains prasterone aka DHEA
-
DHEA
- an androgen, like testosterone
- helps integrity of skin, muscle and bone
- help maintain libido
- a remaining source of estrogens and androgens as estrogen levels naturally decrease
- in the body can be converted to estrogen and testosterone
-
prasterone
- DHEA delivered directly to the vagina
- tissues will transform it to estrogen, estradiol
- allows natural production of estradiol WITHOUT a significant release of estrogens systemically into the blood
-
if you prescribe estrogen, what always must be prescribed with it and why
- Progesterone! bc of risk of endometrial cancer
- UNLESS they have had a hysterectomy, then they dont need it
-
which type of estrogen and progesterone is MOST effective for vasomotor symptoms
Transdermal patch
-
when should hormone therapy be started and why
no later than 10 years after menopause, or after age 60 bc pt at higher risk for cardiovascular events or worsening dementia
-
what risks do progestogens have
- increased breast cancer risk
- for this reason regimens should have cyclic rather than continuous progestogens
- use other formations than MPA (medroxy-progesterone acetate). Try bazedoxifene combined with conjugated estrogens
-
micronized progesterone
- needed to protect those with a uterus against endometrial cancer with estrogen
- micronized has a lesser effect on breast cancer risk than regular
- safest form of progesterone
-
transdermal estrogen
- recommended over oral
- low dose transdermal may have fewer risk
- less likely for thromboembolism, stroke and CAD
-
length of HRT use
- shortest duration possible
- reassess and discuss risks beyond 5 years
- several years okay with women who dont have contraindications
-
Oral estrogens
- enjuvia
- ogen
- menest
- premarin
- brisdelle
- osphena
- estrase
-
oral combined continuous estrogen
- activella
- angeliq
- femhrt
- prempro
-
oral continuous cyclic esrogen
premphasee
-
oral intermittent combined estrogen
prefest
-
oral proestogens
- prometrium: micronized progesterone
- provera: medroxyprogesterone acitate
micronized is better
-
-
-
-
-
vulvovaginal atrophy and symptoms
- genitourinary syndrome of menopause
- sx genital, sexual and urinary
- dryness
- burning
- iritation
- lack of lubrication
- discomfort/pain
- impaired function
- urgency/frequency
- dysuria
- frequent UTI
- on exam: narrowing of vaginal opening, inflammation
-
what happens patho wise with genitourinary syndrome of menopause
- thinning of epithelial cells due to lack of estrogen
- less exfolation of cells
- less glycogen so therefore less lactic acid to keep pH down, so pH increases
- decreased lactobacilli
-
does vaginal atrophy resolve without treatment
no
-
chronic utis with GSM
- thinning of urethra and bladder
- also causes overactive bladder and urinary incontinence too
- due to decline in lactobacilli
-
pelvic exam GSM
- frail tissue in vagina and vulva: pale dry skin, loss ofelasticity and moisture
- inflammation, narrowing of vagina
- measure vaginal pH
- you will see external irritation
- internally: narrow shortened vagina and possible erytema
-
tests for GSM
- no one test
- vaginal maturation index: someone with this puts out a lot of superficial cells meaning inflammation. done by specialty
- pH: >4.5 assuming no infection
- vaginal swab/screeening pcr, culture, wet mount: to rule out trich, yeast infection, and bv
many with this have chronic yeast infection that wont clear bc of lack of good bacteria in vagina
-
vaginal itching and inflammation
- seen with GSM
- but also with trich or yeast
- NOT seen with BV
-
bacterial vaginosis hallmark characteristics
- clear white or grey discharge with fishy odor
- no signs vaginal inflammation, no itching
- vulva unaffected
-
hallmark characteristics cadidiasis
- discharge- white thick no odor
- itchy dryness dyspareunia
- vulvovaginal or cerfical inflammation, edema
- maybe dry white spots on vaginal wall or cracks in skin of vulva
-
trichomonaiasis hallmark symptoms
- green-yellow frothy discharge
- dyspareunia, vaginal soreness, dysuria
- vaginal inflammation
- strawberry cervix
-
lichen sclerosis
- chronic vaginal inflammation and itching
- confirmed with vulvar biopsy
-
vulvar cancer
- white lesions- may be hpv or other conditions
- biopsy
-
symptomatic gsm treatment options
- choice depends on whether its related to sexual activity or not
- vaginal moisturizers: if unrelated to sexual activity
- lubricants: if related to sexual activity
- low dose transdermal estrogen or ospemifene: for women who dont want intravaginal options
-
lubricants
- reduce friction
- can be used PRN- before sex ie
- dont treat underlying progressive disease
- no long term therapeutic effect
-
types of lubricants
- water: latex safe, rarely causes irritation, but dries out fast
- petroleum: irriating to vagina, staining, not latex safe
- natural oil: safe unless peanut allergy. non irritating to vagina. stains
- silicone: nonirritating, long lasting, waterproof
-
moisturizers
- effects longer lasting than lubricants
- still dont affect underlying disease
- use every 1-3 days
-
petroleum jelly
irritating to vagina dont use on or in
-
common lubricants
astroglide
-
-
when to treat vaginal atrophy
- when its bothering the woman- itching, cant have intercourse
- if pelvic organ prolapse or urinary incontenence- estrogen may improve
-
lifestyle treatment of vaginal atrophy
- avoid harsh perfume soap, detergent etc- contact dermatitis can happen
- avoid soap on inner vulva
- exercise care with warming and mentholated lubes and moisturizers
- cotton underwear
-
pharmacological options for GSM
systemic estrogen therapy: vasomotor symptoms and can help GSM, but not always enough, they may need vaginal use
-
vaginal estrogen for GSM
- ring: replace every 30 days
- vagifem tab/cream: use at night for 1-2 weeks every night, then go to maintenance 1-2 x per week
- reduces inflammation
- helps urinary symptoms
- ring can help chronic utis by using every 90 days
-
how long does symptom improvement take on vaginal estrogen
- 3-12 weeks
- if nothing, look to something better
-
does vaginal estrogen need progesterone
- no, it does not go into their system
- but any vaginal spotting SHOULD BE CHECKED still
-
barriers to using estrogen therapy
- women dont realize that vag estrogen doesnt go into system and therefore doesnt increase breast cancer risk
- arrange a 3 month follow up
-
is low dose vaginal therapy safer than systemic
yes
-
femring
- only non low dose vaginal estrogen
- used for those with vaginal AND vasomotor symptems
-
interosa
- helps with pain during intercourse
- no estrogen
- if put in vagina- tissues transform it into weak estradiol
-
CAM
- complementary and alternative medicine
- stress management, massage, yoga, chiropractor, acupuncture, dietary supplements
- women view as normal natural and fewer adverse effects compared to Rx therapy
- most women try this first
-
CAM research
- findings are low in quality evidence
- botanicals, black cohosh, vitamin e, red clover, omega 3s, exercise, anxiety control and paced breathing and acupuncture not backed
CBT and hypnosis have some evidence
-
Prescription tx for menopause (nonhormonal)
- Selective estrogen receptor modulator (SERMs)
- block effect of estrogen in breast tissue and uterus, and enhance it in others (bone, liver, and uterus at times)
- may decrease risk of breast cancer in women on estrogen therapy
- selective to certain tissues
- similar effects to estrogen on bone, cholesterol and fat
-
SERMS
- produce beneficial estrogen actions in certain tissues (bone, brain) and antagonistic in breast and endometrium (decr. risk for cancer)
- stimulate good things, and inhibit bad
-
conjugated estrogen % bazdoxifine
- estrogen + SERM
- releives vasomotor symptoms and atrophy, and reduced bone resorption in women with uterus
- an alternative progestogen therapy for women averse to vaginal bleeding, breast tenderness, or altered mood
- prevents osteoporosis
- good for women who cant tolerater progesterone and estrogenn bc the SERM provides the protection, so no progesterone needed
-
Ospemifene
- A serm
- helps with pain with intercourse
- does not stimulate endometrium
- oral
- thickens vaginal cells, decreases pH
- vaginal tissue improved preventing painful intercourse
- side effects: hot flash, vag discharge, muscle spasm
-
contraindication of ospemifine
- at risk for VTE aterial thrombosis or stroke
- increases risk of these
- think with smoking, dvt history, hx hypercoagulation etc
-
paroxetine
- brisdelle
- SSRI for moderate to severe hotflashes
- 7.5mg
- only SSRI approved for vasomotor symptoms
-
venlafaxine
- 75 mg
- not FDA approved for relief of vasomotor symptoms, but studies showed it
-
off label drugs for vasomotor symptoms
- clonidine 0.1mg
- gabapentin 600-900mg
-
influences on decisions for MHT
- severity of symptoms #1
- quality of life
- info sources
- side effects
- beliefs
- media
- perception of HRT
- past physician experiences
-
to ask before hRT starting
- baseline breast cancer risk
- medical and family history to see contraindications
- quality of life- determines decision much of time
- is there a need for osteoporosis? hrt will meet 2 needs if so
-
benefits of hormone therapy for symptoms
- definitely: hot flashes/night sweats, vaginal dryness
- probably: poor sleep, adverse mood
- possibly/conflicting data: sexual dysfunction, incontinence, joint pain, brain fog, body composition changes, skin dryness
-
estrogen and breast cancer
- there is an in creased risk after 3-5 years of continuous estrogen/progesterone therapy
- decreases after HT is stopped
- use gail model to assess individual BC risk
-
estrogen and blood clots and stroke
- both estrogen and e+p increase risk of clots
- increases with either type, but risk is rare in the 50-59 age group
- higer with oral than with patch
-
risk vs benefit HRT with estrogen
- risk: breast cancer, dvt, gallbladder disease (oral only), endometrial cancer (Reduced by progestin)
- benefit: releif/improvement of symptoms, higher qol, prevention of bone loss and colon cancer, improvement of mild-moderate depression
-
side effects of estrogen/progesterone therapy
- lower with lower doses
- breast tenderness
- nausea
- bloating
- headache
- irregular vaginal bleeding/spotting
- edema
- dizziness
- mood changes
-
contraindications to estrogen-progesterone therapy
- active liver disease
- active or recent arterial thrombus
- current or past breast cancer
- known hypersensitivity
- known or suspected estrogen-sensitive malignant conditions
- active or previous history of DVT/PE
- undiagnosed genital bleeding
- untreated endometrial hyperplasia
- migraine with aura
- smoking
- suspected pregnancy
- active heart disease
-
when to use MHT with caution
- elevated breast cancer risk
- elevated risk of cvd (ie high lipids)
- migraine with aura
- gallbladder disease
- diabetes
- high triglycrides >400- use patch, doesnt elevate triglycerides
-
rate of unintended pregnancies
50%
-
should chlamydia be retested after diagnosis?
yes, CDC recommends anyone diagnosed be re tested in 3 months
-
urinary incontinence
- an involuntary loss of urine in a sufficient amount or frequency to cause a social/health problem
- NOT a normal part of aging, menopause or pregnancy
-
-
consequences of UI
- Skin breakdown
- utis
- restriction of social activities, sexual avoidance, relationship stress
- feel unhygenic
- lost self esteem, depression
- social isolation- shame, fear, stress
-
risk factors of UI
- Immobility
- impaired cognition
- meds
- obesity
- low fluid intake
- constipation
- environmental barriers
- diabets
- stroke
- decreased estrogen
- smoking
- pregnancy
- pelvic floor trauma (vag delivery)
- hysterectomy
- menopause
- uti
- chronic cough
-
prolapse
- common in older women
- causes incontinence symptoms
- cystocele- bladder drops into vagina
- rectocele- rectum drops out
- uterine prolapse- womb prolapses out vagina
-
meds associated with incontinence
- cholinergic or anticholinergic
- alpha blockers
- OTC allergy meds
- estrogen
- beta agonists (albuterol)
- sedatives
- muscle relaxants
- diuretics
- ACE inhibitors
-
whats a normal voiding
- 1-2 at night
- every few hours
-
age related changes for GU
- decreased bladder capacity
- increased residual urine
- increased involuntary bladder contractions
- decreased outlet resistance
- decreased ability to inhibit contractions
-
things that cause incontinence
- enlarged uterus
- muscles that support weakening
- childbirth injury
- irritatns/inflammation
-
pathophys of incontinence
- storage dysfunction: urge
- sphicnter dysfunction: stress
- both: mixed
- as long as bladder pressrue doesnt overcome pressure of urethra, continence is maintained
-
overflow incontinence
- theres a blockage
- uncommon in women
- seen with loss of bladder tone, obstruction or MS, diabetes, spinal nerve damage
- treatment is reveiw meds and drainage
-
urge incontinence
- small bladder capacity, overactive bladder
- urine loss accompanied by urgency
-
stress incontinence
- low resistance urethra
- urine loss resulting from sudden increased intraabdominal pressure
-
urge and stress inc. symptoms
- stress: incontinence with increase intra abd pressure- ie cough
- urge: unable to make it to bathroom in time, overactive detrusor muscle
-
overflow inc. dx
- post void residual
- amount of urine left in bladder after voiding
- measured with ultrasound or removing remaining urine with a cath and measuring
- 50mL is upper limit of normal, older adults 50-100, if over 100 deff overflow incontinence.
-
functional incontinence
- consider if everything ruled out, urinary tract healthy
- think with decreased mobility or pain- cant get to the bathroom in time
-
overactive bladder
- subset of urge incontinence
- frequency, urgency, and nocturia
-
approach to UI dx
- exclude transient/reversable cuases: uti, prolapse, neuro causes (stroke), meds, low estrogen in urethra causing inflammation
- send urine ua and culture
- ask pts for voiding diary, cotton swab test, cough stress test, PVR volume measurement
- cystoscopy (not primary care)
-
3iq tool
- helps identify U symptoms
- in last 3 months have you leaked urine, if yes move on
-
UI phys exam
- all with this dx should have a bimanual pelvic exam, assessment of pelvic floor, and rectal exam
- 1 or 2 fingers to the first knuckle into the vagina and palpate at 5 and 7oclock- peace sign, have the woman contract pelvic floor muscles along fingers with as much force and as long as possible
- have cough or bear down to see if leakage or prolapse when they bear down
- if negative, have them stand
- can come in with full bladder for more accurate test
-
voiding diary
- writes when the leak, fluid intake, activities, urges
- do for 3 days, ahve them back
-
q tip test
- done by obygn
- lubricate sterile qtip, insert inot bladder and withdraw slowly until resistance is felt
- measure of the angle helps identify the problem, more than 30 degress in stress incontinence
-
referalls for UI and when to refer for tx
- urodynamic studies if complex condition by urology- most ppl dont need
- pain, hematuria, many comorbidities, obstructive voiding syndromes (ie retention) pelvic radiaiton, suspected fistula, pelvic organ prolapse beyond introitus, malignancy
-
Stress UI treatment order
- lifestyle changes, weight loss
- surgical periurethral injections/artificial urinary sphincter
- incontinance pessary
-
Urge/UI treatment order
- lifestyle management, behavioral changes
- anticholinergic drugs
- neruomodulation-sacral stimulation implant or products/devices
-
stepped approach for UI treatment
- noninvasive behavioral
- devices/pharmacotherapy
- surgery (sling, urethropexy)
-
behavioral therapy for UI
- pelvic floor muscle exercises
- weight loss (esp for stress)
-
meds for urge incontinence
- anticholinergic
- beta- agonissts (myrbetriq)
- onabotulinumtoxin A (otox
- intravaginal estrogen
-
surgical tx for urge incontinence
neuromodulation - implanted sacral nerve stimulator
-
meds for stress incontinence
- alpha-agonists (pseudoephedrine, phenylephrine)
- duloxetine (cymbalta)
-
surgical treatment for stress incontinence
- sling: suburethral, pubovaginal, midurethral
- urethropexy: needle, retropubic or colposuspension
- perirutethral injections: of bullking agents
-
meds for overflow incontinence
alpha blockers- tamsulosin
-
surgery for overflow incontinence
suprapubic catheter
-
behavioral therapy for UI
- pelvic floor ex
- education
- scheduled toileting
-
nonpharmacological UI treatments
- behavioral changes
- decreased caffeine
- toilet schedule
- limiteing evening and nighttime fluids
- pelvic floor muscle exercises
- lower bed/mattress to make it easire to get out of bed
- raised tolet seat/grab bars
-
kegels
squeeze pelvic muscle quickly hold 3 seconds and relax
-
vaginal cones
- help ppl learn to do kegels
- put in vagina and weighted foam makes you do it
-
bladder training
void only at scheduled times, can increase time between as you go
-
pessaries
- not widely used, but can be better esp for older women
- limited evidence
- compress the bladder neck and urethra, thus decreaseing urine loss from stress incontinence
- stays in 1-2 months, pt comes in to have it change
- little contraindications, but check for ulceration
-
urethral plugs
- high patient satisfaction but limited evidence
- associated with adverse effects- UTI and migration to bladder
-
femsoft
- silicone tube with applicator
- urethral plug
-
when to use drug therapy
- for urgency when bladder training hasnt helped
- no meds approved for Stress UI by FDA
- BEST therapy- combine behavioral and meds
-
anticholinergics for urge incontinence
- fesoterodine
- oxybutinin
- tolterodine
- trospium
- darifenacin (m2/m3 selective)
- solifenacin (m2/m3 selective) high selectivity for M3 muscarinic receptors
-
when to avoid anticholinergics
- avoid in the older adult in general unless no other option
- dementia, narrow angle glaucoma, GI obstruction/gastric retention (contraindication)
- short acting oxybutinin and tolterodine should be avoided in older adults0 higher anticholinergi side effects
-
side effects of anticholinergics
- dry mouth
- constipation
- dry or itchy eyes
- blurred vision
- dyspepsia
- uti
- impaired congnitive funciton
-
additional medical treatment options that are less studied
- onabotulinumtoxin A: into detrusor muscle
- collagen/carbin beads
- estrogen- intravaginally, but not FDA approved (estrogen only approved to treat GU syndrome of menoapuse/atrophic vagininits)
-
elderly causes of incontnecne
- DRIP
- D: delierium/derpession
- R: retention, restricted motility
- I: infection, inflammaiton, impactation
- P: pharm, polyuria from DM, pain
-
osteoporosis
- low bone mass
- decreased bone strength
- fragility and susceptability to fracture
-
how many women will have a fracture bc of Osteoporosis
- 1 in 2
- higher incidence than DM, herat attack and BC
- MOST prevelant in post menopausal women
-
most common bones affected by osteoporosis
- in this order
- vertebrae, wrist, hip and pelvis
-
fracture consequences
- pain
- decreased qol
- deformity
- mobility problems
- decreaased self care
-
when does bone mass start to decrease
50, down more from there
-
eitiology of osteoporosis
- low estrogen
- decreased activity of ostoblasts and excess activity of osteoclasts
- disruption of bone build up and resporption
- estrogen inhibits bone resorption and keeps osteoclasts down
-
biggest disease causes of osteoporosis
- biggest: Rheumatoid arthritis, ankylosing spondylts
- Inherited....
- marfan syndrome
- hemochromatosis
- hypophasphatemia
- epidermolysis bullosa
- homocystinuria
- porphyria
- menkes syndrome
- osteogenesis imprefecta
- ehlers danlos syndrome
- glycogen storage disorders
- Other...
- immobilization
- preg
- lactation
- copd
- amylodosis
- glucocorticoids
- nutrition and gi...
- malnutrition
- malabsorption
- gastrectomy
- liver disease severe esp biliary cirrosis
- pernicious anemia
- endocrine...
- cushings
- hyperparathyroid
- DM I
- acromegaly
- adrenal insufficiency
- hypogonadal....
- turner
- klinefelter
- kallman
- hypothalmic ammenorhea
- hyperprolactinemia
- hematologic...
- multiple myeloma, lymphoma, luekimia
- mastocytosis
- hemophilia
- thalassemia
-
primary osteoporosis
- postmenopausal: most common, due to decreased estrogen. bone loss 2-3$ per year. most common fracture: vertebral and distal forearm
- age related- 3rd decade of life starts slow decline. most common fracture hip and radius, females more. lose 0.5-1% per year
-
secondary osteoporosis
another cause, listed previously or med
-
meds leading to osteoporosis
- aluminum
- anticonvulsants
- etoh
- thyroxine
- depo provera- reversible after stopping
- glucocorticoids
- GnRH agonists
- heparin
- lithium
-
where do most fractures occur with osteoporosis
- femoral neck: most severe
- vertebrae: spontaneous compression fracutre- silent fracture- causes kypohosis and loss of height
- distal radius: colles fracture- fall and land on hand
-
fracture impact
- chronic pain
- height loss
- kyphosis
- decreased self esteem
- restrictive lung diseaes
- cosnstipation, abd pain
- depression
-
risk factors for osteoporitic fractures
- personal history of fracture as adult
- hx fracture in 1st degree relative
- white
- female
- low body weight
- estrogen deficient- early menopause, bilateral ooperectomy, prolonged amenorrhea (>1year. ie anorexia)
also
- hx falls
- demenia
- etoh
- low clacium intake
- hypogonadism in men
- frail
- smoking
-
who should be evaluated for osteoporosis
- all women over 50
- detailed history, physical exam and CLINICAL FRACUTRE risk assessment
-
osteoporosis history
- ask about
- early meno
- fam hx osto
- meds: sleep aid, opioid, nervous depressants, muscle relaxants, dehydration causing meds
- glucocorticoids, ppi, ssri
any of these would say do a DEXA sooner than 65
-
physical exam ostoeporosis
- kyphosis, spinal tenderness, bmi, ehight loss, signs low estrogen
- measure height annually with stadiometer (more accurate)
- look at gait for fall risk
-
labs done to rule out secondary causes of osteoporosis
- serum calcium
- serum phosphorus
- alk phos
- PTH (if calcium high)- hyperparathyroid
- Vit D (osteomalacia)
- thyoroid (thyrotoxicosis)
- SPEP, UPEP (multiple myeloma)
- 24 hour urinary calcium or urine ca/creatinie (hyper/hypo calciuria)
- serum testosterone (hypogonadism)
-
frax tool
- calculates 10 year probability of hip fracture or major osteoporitic fractures (spine, forearm, hip shoulders) in patients from several clinical risk factors
- can be used with or without bone density measurement of femoral neck
- risk factors; age, sex, weight, height, rpev fracture, current soking, glucocorticoids, rheum artrhitis, alcohol intake >3 units/day
- rec by USPSTF
-
who gets a dexa
- all women 65 and older
- women 50-64 with 10 year frax fracture risk of 9.3% or more
- persons with known fragility fracture or high risk med conditions should be screened regardless of frax risk
-
if no frax, other calculated
-
dxa scan
- lumbar spine and proximal femur both looked at
- lumbar may be impaired by scoliosis
- gold standard of bmd
- get a t score and aged matched Z score
ultrasound- inconsistent
-
t score meanings
- normal: -1 and over
- low bone mass (osteopenia): -1.0 - -2.5
- osteoporosis: below -2.5
- severe or established osteioporosis: t score at or below -2.5 with one or more fracutres
-
z score
-2 or more used to view if an issue of secondary osteoporosis
-
when to do a dxa
- adults iwth fractures
- anyone with a condition like RA or glucocortigoids >5mg prednisone
- all over 65
-
should you do a dxa in young woman on depo
no, its likely reversible when they stop
-
should you do a baseline dxa at menopause
no uless risk
-
tscore vs z score
- t is gold standard
- z compares to women in the same age group, slightly different compared to younger women
use z score in young women, t score in older
-
when to repeat dxa
q 1-2 years to determine no bone loss than q2 years after
can go longer if very few risk factors
-
vertebral imaging
- should be done in addition to dxa
- do in all women 70 and older and all men 80 and over if MBD t score at the spin,e hip, or femoral neck is -1 or less
- so women 65-69 or men 70-79 if t score -1.5 or less
- can do in postmenopausal women and men over 50 if... low trauma fracture during adulthood, historical height loss 4cm or more, prospective height loss 0.8 in, recent or ongoing longterm glucocorticoids
-
frax tool site and limitations
- femoral neck bone mineral density is preferred site
- youll get the spine reading, but fem neck best
- not valid if on treatment
- only hip bone density looked at
- not all risk factors included
-
where is frax most useful AND how to use
- pts with low femoral neck BMD
- put in BMD data and pt history
- calculates a 10 year risk of major osteoporosis fracture and chances of hip fracutre
-
osteoporosis diagnosis
done through DEXA report and t score 2.5 or less
-
frax tool benefits
- helps you determine the actual risk to guide treatment
- if at -2.5 youll treat, but this is helpful if they have osteopenia and you want to know risk
-
osteoporosis when to treat
- -2.5 or less, YES
- -1 to -2.5 yes if 10 year hip fracture on frax is > 3% or a major osteo facture risk is > 20%
-
major therapeutic agents for osteoporosis
- bone resorption inhibitors: caclium, estrogen, SERMs, biphosphonates (alendronate), calcitonin
- stimulators of bone formation: PTH, fluoride
- monoclonal antibody: prolia
-
what meds should you start with for osteoporosis and what secondary
denosumab (appropriate as initial therapy for pts at high risk of fracture)
teriparatide denosumab or zoledronic acid should be considered for patientes unable to use oral therapy if at esp high risk
-
treatment based on fx history
- no prior fragility or moderate fracture risk: alendronate, risendronate, denosubmab or zoledronic acid
- prior fragility fracture or high fracture risk: denosumab, teriparatide, zolendronic acid
-
what is the first line treatment for most osteoporosis patients
- oral biphosphonates (reduce resorption)
- oral: aldendronate weekly, or risedronate weekly/monthly
- nonoral: zoledronic acid once yearly IV
-
alternative osteoporosis treatments
- raloxifene- only reduces risk of spine fractures, not others
- teriparatide- anabolic agent that builds bone, reserved for pts with severe osteoporosis or not responding to other treatments
-
downsides of biphosphinates
- gi sied effects
- 61$ month
- compex dosing
- contraindicated in ESRD, need to adjust dose to cr clearance
NO increased risk of breast, uterine cancer or clot
-
what do biphosphonates work on
osteoclasts
-
when can you not use biphosphonates
- if hypocalcemia is present
- if kidney function is poor (gfr <30-35)
-
when to take biphosphonates
- first thing in the morning (avoid gi issues)
- with 8oz water
- stay upright for 30 min
- seperate ca, al and mg meds by 4 hours
-
long term biphosphonates
- >5 years
- osteonecrosis risk (jaw) - mostly cancer patients- exposed bone in maxilofacial region, can be asymptomatic for weeks and get swelling and inflammation eventually. you can see the jaw in the gum
- low trauma femur fracture
-
atypical femur fractures with long term biphosphonates
- more in asians, or glucocorticoid use
- can occur without trauma
- thigh pain
- takes longer to heal
-
drug holiday
- stop the biphosphonate after 5 years (zolendronate after 3 years)
- found the drugs still work after stoppped
-
hrt for osteoporosis prevention
- not for it only! only do if they have vasomotor symptoms
- need progesterone if uterus
- bone loss resumes after stopped
-
calcitonin
- antireabsorptive
- analgesic effect on bone pain
- nasal, sub q or IM
- inconsistent effects on bone density and fracutre risk
-
forteo
- for ppl very high risk
- daily subq pth injections
-
prolia
- q3mo injection
- subq
- can cause hypocalcemia
- risk of femur fracture and osteoporosis
-
SERMS
- prevention of osteoporosis by decreasing bone resorption
- raloxifine and bazedoxifine- reduce VERTEBRAL fracrue
- decreases risk of breast cancer, has risk of DVT
- best for PM women with osteoporosis who cant tolerate biphosphonates, no vasomotor symptoms or vte history and have high risk breast cancer
-
do you monitor bone density while on osteoporosis meds?
no
-
preventing osteoporosis
- calcium 1000-1200- diet better than pills
- vit d 800-1200 u day, serum should be 30 or more
- strength training
- weight bearing exercise
- no alcohol, no smoke
- measure with stadometer every year
-
calcium foods
- dairy, green leafy veggies, nuts
- supplements if cant get through diet, but not absorbed as well
|
|