Women's Health Exam #3 Flashcards
3 things we need for intact menses
Intact HPO axis
Endometrial response to stimulation
Way for blood to exit
Primary amenorrhea
Have never had a period
Often due to a genetic abnormality
Secondary amenorrhea
Misses 3 cycles or 6 consecutive months
MCC is pregnancy
2nd MCC od secondary amenorrhea
PCOS
Sheehan’s syndrome
Blood loss during birth leads to pituitary necrosis
Mullerian dysgenesis
No internal female sex hormones except for ovaries
Asherman’s syndrome
Uterine fibroids cause unable evacuation of blood
Anatomical blockages causing amenorrhea - 2
Transverse septum
Imperforate hymen
Dx for asherman’s syndrome
Hyerosalpingogram
Progesterone challenge test
Give progesterin - if they bleed afterwards they are anovulatory
Estrogen and Progesterone challenge test
No bleed afterwards means blockage
Bleading afterwards = hypogonadism
Secondary dysmenorrhea
Casued by something demonstrable
Membranous dysmenorrhea
Due to passage of a cast of the uterus through the cervix
Primary dysmenorrhea
No known cause - MC type of dysmenorrhea
First line tx for dysmenorrhea
NSAID - 400-800 with no more than 1200mg per day
May take prophylactically
Acetaminophen less effective
Continuous heat helps - need a break
Erythema ab igne
Rash associated with chronic heat pad use
2nd line tx for dysmenorrhea
Hormonal contraceptives
Lyletta, Morena - Progesterone IUD
Percent of women with PMS or PMDD
75%
Highest in 20s to 30s
Tx for mild to moderate PMS/PMDD
Dietary changes - caffeine, alcohol, sodium
Exercise - aerobic
Chasteberry, Calcium carbonate - OTC
NSAID for pain
Spironolactone for bloating
Bromocryptine for breast pain
Tx for severe PMS/PMDD
SSRI - 1st line with 50% helped, can be used periodically
2nd line - Hormonal therapy
May consider alprazolam
GnRH agonist - put pt in menopause
Transvaginal US taking
Need an empty bladder - see pelvic organs
Transabdominal US taking
Full bladder, less visualization of pelvic organs
Sonohysterography
Saline injected into intrauterine cavity - increased sensitivity
Gold standard for uterine pathology evaluation
Hysteroscopy - camera in the uterus
Tx for Dysfunctional Uterine Bleeding
r/o pregnancy or cancer - oral contraceptives, observation if asymptomatic and no cancer
Levonorgestrel IUD, D&C for short term ablation
Postmenopausal DUB
MCC - exogenous hormones
Always investigate
May actually be bleeding from vagina
Workup to r/o tumors of reproductive tract in DUB
Endometrial sampling
Endometrial ablation
Need to take birth control, not want to be fertile
Reduces flow in 70-80%
Pretreatment for endometrial ablation
Abx NOT needed
GnRH agonist or D&C to thin out endometrium
CI to endometrial ablation
Pregnancy, Desire to have children, Endometrial hyperplasia, Postmenopause, IUD in place
Vaporization endometrial ablation
Nd-Yag laser
Early method
Scar endometrium
Roller ball
Similar to vaporization
Old method
Endometrial resection
Old method - caused a lot of perforation
Hysteroscopic thermal endometrial ablation
2nd generation
Heated saline put in uterus
Good for anatomic abnormalities
Higher burn risk
Radiofrequency thermal ablation endometrial ablation
2nd gen
No D&C or progesterin needed
Uses a heasted mesh
Thermal + RF Endometrial ablation
Brand - Minerva
Silicone contours to shape of cavity
Balloon filled with RF heated Argon gas
Endometrial prep not needed
Higher success rates
2nd gen
Water vapor termal endmetrial ablation
Seal with baloons and fill with water
2nd gen
Safer
Cryoablation endometrial ablation
Less pain but less effective
2nd gen
Theraml balloon endometrial ablation
Use balloon to conform to contours of uterus
No longer done in US - too much burning
Sites of endometriosis
Other sites in the abdomen
Or distant site outside of the abdomen - can be anywhere
Risk factors for endometriosis
Fam hx
Early menarchy
Nulliparity
LOng flow
Heavy periods
Shorter cycles
IE. anything that increases menstrual bleeding
Presentation of endometriosis
Dysmenorrhea
Pelvic pain
Dyspareunia
Infertility
May worsen with period
Severity does not corespond to amount of ectopic tissue
PE for endometriosis
Tender nodules in posterior vaginal fornyx
Pain with uterine motion
Tender adnexal masses may be felt
May have no findings
Dx for endometriosis
Imaging is usually not helpful
Laparoscopy to diagnose definitively
Lesions of endometriosis
Powder burns
Chocolate cysts
Red/Purple raspberry spots
Tx for mild/moderate endometriosis
NSAID
Progesterone contraceptives
Tx for moderate to severe endometriosis
Hormonal - GnRH agonists or antagonists - ie. danazole, letrozole
Gabapentin
TCAs
Surgery
Reason to use surgery for endometriosis
Do it when they are wanting to have children b/c they can come back
Danazol
Testosterone derivative that acts like progestin
Inhibits gonadotropic release
SE - Oily skin, acne, deep voice
Anastrozole/Letrozole
Aromatase inhibitors
Can be used as an adjuvant to Danazol
GnRH agonists
Leuprolide, Goserelin, Nafarelin
For endometriosis
Use for max 6 months
Menopause like symptoms
GnRH antagonists
Elagolix (Orlissa)
Most studied
Max 6 months at high or 24 months at low dose
Menopause like symptoms
Pelvic inflammatory disease presentation
Lower abdominal pain - insidious or acute usually for 2 ish weeks
Oral temp > 101F
Bilateral lower quadrant tenderness
Skene or Bartholin glands around introitus
Fitz-Hugh-Curtis syndrome
Liver inflammation with PID
Classic sign of pelvic inflammatory disease
Cervical motion tenderness (chandelier sign
Dx for PID
Pregnancy test to r/o
WBCs in vaginal fluid
ESR/CRP may be elevated
Imaging for PID
May see thickening, tubo-ovarian complex, may be normal
Tx for pelvic inflammatory disease
Outpatient abx if they are not too sick and compliant, IV for inpatient
3 Drugs at same time:
Rocephin shot
Doxy
Metronidazole
14 day course overall
Presentation of tubo-ovarian abcess
Tenderness and guarding
Mass in abdomen
Multi-loculated lesion on US
Tx for unruptured tubo-ovarian abcess
Same abx as PID (Metro, Doxy, Rocephin) but for 4-6 weeks
Tx for ruptured tubo-ovarian abcess
Life threatening emergency
TAH (total abdominal Hysterectomy) and BSO (bilateral salpingo-oophorectomy) with aggressive fluid resuscitation
Cystocele
Prolapse of the bladder d/t anterior vaginal wall weakness. Visualized through the vagina and better seen when bearing down
Rectocele
Rectal prolapse d/t posterior vaginal weakness
Seen in bearing down
Uterine prolapse
Uterus slides down towards the introitus
Pelvic organ prolapse stages 0-4
Halfway system
0 - Normal
1 - Halfway to hymen
2 - To hymen
3 - Halfway past hymen
4 - Maximal descent
Presentation of pelvic organ prolapse
Feeling of heaviness in vagina, urinary symptoms with cystocele
Talk about putting fingers in vagina to brace it when urinating/defecating
Dx for pelvic organ prolapse
Pelvic exam with bearing down
Imaging only if worried about secondary problem
Tx for pelvic organ prolapse
Pessary - reexamine in 1-2 weeks for first one, then every 2-3 months after that
Kegal exercises
Surgical tx for POP
May use mesh or other surgery - mesh can cause irritation
Adenomyosis
Endometrial tissue implants in the myometrium
Focal or diffuse
Risk factors for adenomyosis
Parity and age
Presentation of adenomyosis
More areas of invasion = more s/s
Menorrhagia, dysmenorrhea
Global uterine ENLARGEMENT with uterine softening
Imaging for adenomyosis
TVUS
Focal thickening of myometrium on US
Heterogenous texture on US
Tx for adenomyosis
NSAIDs for pain
Combo oral contraceptives
Endometrial ablation/resection may help somewhat
Definitive tx for adenomyosis
Hysterectomy
Symptoms also get better after menopause - ride out
Leiomyoma
Benign neoplasm of the female genital tract - uterine fibroids
Submucous leiomyoma
Directly beneath endometrial lining - on the inside!!
Subserous leiomyoma
Directly beneath serosal lining - on the outside!!
Intramural leiomyoma
Completely within the myometrium
Presentation of leiomyomas
Most are asymptomatic
MC symptoms are - Abnormal bleeding, pelvic pressure/pain
May torse - causing pain
May compress nearby organs
PE for leiomyomas
Enlarged uterus with irregular contour
Dx for leiomyomas
Iron deficiency on labs
US can detect
MRI for more detail
Hysterography/Scopy can also help
Tx for asymptomatic leiomyomas
Can monitor with a yearly US - not a big threat to health
Tx for sympomatic leiomyomas
NSAIDs or hormonal therapy depending on sx
Regress spontaneously during menopause - menopausal hormone therapy may bring it back
Surgical tx for leiomyomas
Total hysterectomy
Myomectomy - just remove fibroid
Embolization - Clot it up - good results
Peak onset for endometrial cancer
70s - many cases can occur younger
Obestity increases risk
Precursor to endometrial cancer
Endometrial hyperplasia
Excess estrogen!!
MCC of endogenous over production of estrogen
Obesity - From the fat!
Other risk factors for endometrial cancer
PCOS
Exogenous unapposed estrogen therapy (w/o progestin and no hysterectomy)
More peiords (ie. early menarche, less pregnancies)
Risk reduction for endometrial cancer
Progestin or combination contraceptives
MC symptoms of endometrial hyperplasia
Abnormal uterine bleeding
Simple or complex atypia (complex more likely to become cancer but progesterone cures both)
Tx for endometrial cancer WITHOUT atypia
Progesterone
Endometrial hyperplasia with atypia
More concerning that simple/complex
Progesterone will not cure
Type I endometrial cancer
Not as aggressive
YOunger patients
Better prognosis
Type II endometrial cancer
Less common
Poorer prognosis
Independant of estrogen
Classic endometrial cancer patient
Obese
Nulliparous
Infertile
HTN
DM
White
MC type of endometrial cancer
Adenocarcinoma
Presentation of endometrial cancer
Abnormal bleeding in 80% of patients - postmenopausal bleeding may be an indicator
Vaginal discharge
Cervical os stenosis
PE for endometrial cancer
May feel inguinal lymph nodes
Normal in early stages
Imaging for endometrial cancer
US with endometrial thickness over 4 mm is high suspicion for cancer
DDx - Biopsy
Other tests that may pick up endometrial cancer
D&C - even better than biopsy
Sometimes picked up on pap smear
Tx for endometrial cancer
Surgery is mainstay - total hysterectomy with BSO - curative in low risk
Adjuvant pharm for endometrial cancer
Radiation, Progesterone, Chemo - Doxyrubicin and Cisplatin
Tx for excess bleeding in endometrial cancer
NO IV estrogen like we would with other bleeding
Tamponade and Packing
Functional ovarian cysts
Due to cyclic ovarian changes - do not always cause symptoms
Can rupture causing peritonitis
Impinge organs
Dx for ovarian cyst
Pelvic US is MC way to dx
Follicular cyst
MC type of ovarian cyst
Follicle doesn’t rupture appropriately
Usually asymptomatic
May cause irregular menstual bleeding
Management of follicular cyst
Usually resolve in 2 months
OCP can keep cysts from forming
May aspirate or surgically remove - usually not necessary
Corpus luteum cyst
Corpus luteum did not regress
Progesterone abnormalities may lead to late period
Torsion, pain, can look like ectopic pregnancy
Tx for corpus luteum cyst
Manage symptomatically
OCP questionable
Surgery if problematic
Ring of fire on US
Theca Lutein cyst
Caused by elevated hCG
Often bilateral and multiple
Resolve once hCG goes down
May aspirate in pregnancy
Endometriomas
Implant of endometrial tissue on the ovary
Endometriosis symptoms - chocolate cysts
Dermoid cyst
Filled with improper tissue - fat, teeth, etc.
Not cancer
May rupture
Cystadenomas
Cysts that get massive - pain and discomfort
Pop, drain, remove
PCOS
Stein Leventhal syndrome
Enlarged ovaries with multiple cysts
Anovulaotry, amennorheic
Obese, overweight patients
Diagnosis of PCOS
Pt. with variable periods, obesity, hirsutism, oligomenorrhea
Polycystic ovaries on US - Oyster ovaries