Female Urology and Reproductive Flashcards
Menstrual Cycle - Mencarche - Normal
11 to 15 years
Menstrual Cycle - Length of cycle - Normal
20-45 days (avg 28 days)
Menstrual Cycle - Ovulation - Normal
14 days
Menstrual Cycle - Menstruation - Normal
5 days
Menstrual Cycle - Menstrual pain
Cramping before bleeding begins
Peaks 24 hrs
Decreases gradually
Does not limit function
Menstrual Cycle - Length of cycle? - Abnormal
Infrequent menstruation - more than 31-35 days apart
OR
Frequent menstruation - less than 2 weeks apart
Menstrual Cycle - Bleeding - Abnormal
Lasts more than 7 days
Menstrual Cycle - Menstrual pain - Abnormal
Severe abdominal cramping that limits function
Occurs days before bleeding
Lasts more than 3 days
Pain inc as bleeding dec
Age related changes - Perimenopause/Menopause transition
Usually occurs between 45-50 years old
Time leading up to complete menopause is usually 3-4 years
Hormonal levels decline and irregular cycle occurs
Age related changes - menopause
End of reproductive potential with permanent cessation of ovarian function
Age related changes - postmenopause
Live 1/3 of life cycle in this stage with increased life expectancy
Estrogen plays protective role - so keep that in mind with post menopausal patients
Menopause - clinical implications
1 Increased urinary incontinence
2 Increased risk of pelvic organ prolapse
3 Increased risk of dyspareunia/pain
Menopause - clinical implications - Inc in urinary incontinence includes what
Inc post void residual
Dec power of detrusor mm
Dec pelvic floor mm and collagen support
Menopause - clinical implications - Inc risk of pelvic organ prolapse includes what
Dec estrogen is associated with collagen changes and dec vascularity of supporting tissue
So CT not holding things up
Menopause - clinical implications - Inc risk of dyspareunia/pain includes what
Dryness of vagina
Dec vascularization of the urethra with dec blood flow and blood volume
Genital atrophy from dec hormones
Menopause - clinical implications - impacts what
ALL SYSTEMS!
Menopause - clinical implications - GI system
Bloating
Abdominal pain
Irritable bowel
Menopause - clinical implications - Integumentary
More thinning
Bruise easier
Menopause - clinical implications - Endocrine
Mostly estrogen is declining
Can lead to decrease in metabolism
Menopause - clinical implications - Cardiovascular
Inc in truncal obesity can inc risk of CV complications
After menopause - women become higher risk
Menopause - clinical implications - Musculoskeletal
OP
Fractures
Postural changes
Menopause - clinical implications - Nervous
More impairments in cognitive function
Sleep disturbances
Pelvic floor mm - description
Skeletal muscle sling from pubic bone to coccyx - surrounds the urethra, vagina, and rectum
Purpose of the pelvic floor mm
Support internal pelvic organs
Closes off urethra for continence
Closes off rectum for continence
Participate in sexual arousal and orgasm
Puborectalis
Most medial
Pubic bone - wraps around urethra, vaginal opening, and rectum
Like a lasso around the openings
Micturation - phases
Storage/Filling phase
Emptying phase
Micturation - Storage/Filling phase
Parasympathetic receptors are inhibited
Sympathetic receptors are stimulated
Sympathetic will keep detrusor relaxed and keep bladder neck contracted
Micturation - Emptying phase
Sympathetic receptors are inhibited - relaxation of bladder neck, cessation of stretch receptors
Parasympathetic receptors are stimulation - detrusor contraction is strengthened
Micturation - Sympathetic =
Storage
Micturation - Parasympathetic =
Emptying phase
Micturation - bladder fills at what rate
Constant rate!
15 drops/minute
Micturation - sensations and capacity
First sensation to void = 40% capacity (about 150 mL)
First desire to void is about 60% capacity
Strong desire to void is at more than 90% capacity (about 400-500 mL)
Micturation - patient education
Nerve signals from bladder go to brain sacral micturation center
Brain tells bladder that it cannot contract
Signals to bladder neck/outlet to contract more so can continue filling
(outlet pressure more than bladder pressure)
Pelvic floor mm dysfunction - classified by
symptoms, signs, and conditions
Pelvic floor mm dysfunction - 5 symptoms/5 types of dysfunction
1 Lower UT symptoms 2 Bowel symptoms 3 Vaginal symptoms 4 Sexual function 5 Pain
Pelvic floor mm dysfunction - 5 symptoms/5 types of dysfunction - Lower UT symptoms
Urinary incontinence
Urgency
Frequency
Pelvic floor mm dysfunction - 5 symptoms/5 types of dysfunction - Bowel symptoms
Obstructed defecation
Functional constipation
Fecal incontinence
Rectal/Anal prolapse
Pelvic floor mm dysfunction - 5 symptoms/5 types of dysfunction - Vaginal symptoms
Pelvic organ prolapse
Pelvic floor mm dysfunction - 5 symptoms/5 types of dysfunction - Sexual function
Orgasmic dysfunction
Dyspareunia in women
Erectile and ejaculatory dysfunction in men
Pelvic floor mm dysfunction - 5 symptoms/5 types of dysfunction - Pain
Chronic pelvic pain
Pelvic pain syndrome
Pelvic floor dysfunction - underactive PFM
1 Dec strength and endurance
2 Poor coordination of PFM with changes in intraabdominal pressure (cough, sneeze, laugh)
3 Urinary or fecal incontinence, prolapse
Pelvic floor dysfunction - underactive PFM - Causes
PFM avulsion (maybe childbirth) Age High BMI Type 2 D Heavy lifting Constipation Overstretching of the PFM and CT Pudendal nerve damage Birth trauma Dec mobility
Pelvic floor dysfunction - overactive PFM
1 Inc in PFM tension, active spasm
2 Incoordination of PFM causing dysfunction of urogenital or colorectal systems
3 Musculoskeletal pain from hypertonicity
PFM Dysfunction Diagnosis - Underactive
1 Urinary incontinence
2 Prolapse
3 Fecal incontinence
PFM Dysfunction Diagnosis - Overactive
1 Levator ani syndrome 2 Chronic pelvic pain 3 Vaginismus 4 Tension myalgia 5 Coccygodynia 6 Interstitial cystitis/painful bladder
Pelvic floor dysfunction - overactive PFM - Causes
Multifactorial Symptom of other pathology Job stress, menstrual cycle, constipation Hx of abuse Habitual postures Orthopedic malalignment
Urinary incontinence - is what
symptom of ANY involuntary leaking of urine
Urinary incontinence - prevalence
35-38% in women
often is underreported though
Stress urinary incontinence is what
Involuntary leakage with activities, sneezing, or coughing
Anything that causes inc abdominal pressure
Stress urinary incontinence is due to
Due to increased abdominal pressure relative to urethral closure pressure
Urge urinary incontinence is what
Sudden, unexpected urge with uncontrolled loss of urine
Mixed urinary incontinence is what
Combination of both stress and urge
Is the most common
Less common types of urinary incontinence - Insensible UI
Loss of urine where the person has no idea how it occurred
Less common types of urinary incontinence - Continuous UI
Complaints of continuous leakage
Less common types of urinary incontinence - Postural UI
Leakage with changes in position - most common is leaning over and then when they come back up
Or also from sit to stand (this is huge with males post prostectomy)
Less common types of urinary incontinence - Nocturnal enuresis
Leakage of urine while sleeping
Less common types of urinary incontinence - Coital UI
Leakage while involved in intercourse
UI epidemiology - any urine leakage during physical or non physical activity, or before reaching toilet
- 1 % women
15. 1 % men
UI risk factors
1 PFM damage 2 Pelvic organ prolapse 3 Sphincter mm weakness or damage 4 Pudendal nerve damage 5 Neurological disorder 6 Psychogenic 7 Constipation 8 Medications 9 Inc age or dec cog function 10 Impaired mobility 11 Pregnancy or Obesity