408.2 ð åèçïŒé«åž«åè / PGY OSCEïŒ
408.2.0.1 ð Cram Sheet
408.2.0.1.1 ð¥ é« yield 12
- Menopause = 12 mo amenorrhea, å¹³å 51 yr
- FSH > 25 + low estradiol confirms (clinical å€)
- Premature menopause = < 40 yr (= POI)
- Vasomotor symptoms 80% + persist 7-10 yr
- GSM = vaginal atrophy + urinary; vaginal estrogen 1st
- HRT timing: < 10 yr post-menopause + < 60 yr safe
- HRT > 60 yr or > 10 yr â â CV risk
- Combined HRT (E + P) if uterus; E alone if no uterus
- WHI 2002: combined HRT older women â â CV/breast/stroke
- Transdermal + micronized progesterone preferred
- Non-hormonal: SSRI/SNRI, gabapentin, fezolinetant (22E NK3)
- Bone protection: bisphosphonate, denosumab, teriparatide, romosozumab
408.2.0.1.2 ð¢ å¿ è
| é ç® | æžå |
|---|---|
| Menopause age | 51 yr (avg) |
| Premature menopause | < 40 yr |
| Amenorrhea cutoff | 12 mo |
| FSH cutoff | > 25 |
| HRT timing safe | < 10 yr post / < 60 yr |
| Bone loss early | 5%/yr |
| Paroxetine for hot flash | 7.5 mg |
| Fezolinetant | 45 mg/d |
| DXA screening age | 65 (or earlier risk) |
| T-score osteoporosis | †-2.5 |
408.2.0.2 â é« yield
408.2.0.2.1 HRT Contraindications
- Breast CA / ER+ cancer history
- DVT/PE history
- Active liver disease
- Undiagnosed vaginal bleeding
- Pregnancy
- Stroke / TIA / MI history
- Severe HTN
- Severe migraine with aura
408.2.0.2.2 HRT Formulations
- Oral estradiol (1-2 mg)
- Transdermal patch / gel / spray
- Vaginal cream / ring / tablet
- Combined oral CEE/MPA (older)
- Bioidentical (controversial compounded)
408.2.0.2.3 Non-Hormonal for Vasomotor
| Drug | Mechanism |
|---|---|
| Paroxetine 7.5 mg (Brisdelle) | SSRI |
| Venlafaxine 37.5-75 mg | SNRI |
| Escitalopram | SSRI |
| Gabapentin 300-900 mg/d | Anticonvulsant |
| Clonidine 0.1-0.2 mg | α2 agonist |
| Fezolinetant (Veozah) | NK3 antagonist (22E) |
| Elinzanetant | NK1+NK3 antagonist (phase 3) |
408.2.0.2.4 GSM Treatment
- Lubricant + moisturizer (1st)
- Vaginal estrogen (cream/ring/tablet)
- Ospemifene (SERM, oral)
- Vaginal DHEA (prasterone)
408.2.0.2.5 Bone Protection Quick
| Drug | Class |
|---|---|
| Alendronate | Bisphosphonate (PO weekly) |
| Risedronate | Bisphosphonate |
| Zoledronic acid | Bisphosphonate (IV q1y) |
| Denosumab | Anti-RANKL (q6mo) |
| Teriparatide | PTH analog (anabolic, q1d à 2y) |
| Abaloparatide | PTHrP analog |
| Romosozumab | Anti-sclerostin (12 monthly doses) |
| Raloxifene | SERM (also breast protection) |
408.2.0.3 ð¯ èªææª¢æž¬
- Menopause definition? â 12 mo amenorrhea
- Average age? â 51
- Premature menopause? â < 40 (POI)
- Vasomotor prevalence + duration? â 80%, 7-10 yr
- HRT timing safe? â < 10 yr / < 60 yr
- With uterus + HRT? â Combined E + P
- WHI 2002 finding? â Combined HRT older â â CV/breast/stroke
- Transdermal vs oral E? â Less DVT
- Vaginal E for GSM? â Yes, low systemic
- Fezolinetant? â NK3 antagonist (22E)
- Romosozumab? â Anti-sclerostin (newer bone)
- Paroxetine dose for hot flash? â 7.5 mg (Brisdelle)
- T-score osteoporosis? â †-2.5
- DXA screening age? â 65 (earlier risk)
- HRT CI? â Breast CA, DVT, liver, undiagnosed bleed, stroke, MI
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