H&W Pelvic Function Level 1 Flashcards
Layer 1: Superficial PFM
- superficial transverse perineal
- ischiocavernosus
- bulbocavernosus/bulbospongiosus
- external anal sphincter
where is the superficial transverse perineal muscle located
from ischial tuberosities to perineal body
what layer 1 muscle is the main difference between males and females
bulbocavernosus/bulbospongiosus
Layer 2: Intermediate PFM
- deep transverse perineal
- perineal membrane
- external urethral sphincter
- compressor urethra
- sphincter urethrovaginalis
what layer 2 muscles are different in males vs females
females have:
1. sphincter urethrovaginalis
2. compressor urethra
males do not
what is embedded in layer 2 PFM
perineal membrane - thick fibrous sheet of dense fascia
- external genitalia and structures attach to this
Layer 3: Deep PFM
- Levator Ani:
* pubococcygeus
* iliococcygeus - (ischio)coccygeus
what muscles are associated with the pelvic floor hammock
levator ani
- pubococcygeus
- iliococcygeus
why is the coccygeus not considered part of the levator ani group
doesn’t elevate the anus
what layer is at the level of the pelvic diaphragm
layer 3 (deep PFM)
what are the borders of layer 3
Anterior
- pubic bone
Lateral
- ischiopubic ramus
- ilium
- arcus tendineus levator ani (ATLA)
Posterior
- sacrum
- coccyx
- piriformis
what muscles make up the pelvic wall
- piriformis
- obturator internus
perineal pain can be referred from
bulbocavernosus
ischiocavernosus
posterior pelvic floor pain can be referred from
sphincter ani
anococcygeal pain can be referred from
obturator internus
sacrococcygeal pain can be referred from
levator ani
coccygeus
anterior thigh pain can be referred from
iliopsoas
posterior thigh pain can be referred from
obturator internus
piriformis
vaginal pain can be referred from
levator ani
obturator internus
ischiocavernosus
bulbocavernosus
penile pain can be referred from
bulbocavernosus
ischiocavernosus
scrotal pain can be referred from
iliopsoas
pelvic clock: what is 12 o’clock?
pubic symphysis inferior angle
pelvic clock: what is 1 o’clock?
bulbocavernosus
pelvic clock: what is 2 o’clock?
ischiocavernosus
pelvic clock: what is 3 o’clock?
superficial transverse perineal
pelvic clock: what is 4 o’clock?
levator ani: pubococcygeus
pelvic clock: what is 5 o’clock?
levator ani: iliococcygeus
pelvic clock: what is 6 o’clock?
coccyx
pelvic clock: what is 7 o’clock?
levator ani: iliococcygeus
pelvic clock: what is 8 o’clock?
levator ani: pubococcygeus
pelvic clock: what is 9 o’clock?
superficial transverse perineal
pelvic clock: what is 10 o’clock?
ischiocavernosus
pelvic clock: what is 11 o’clock?
bulbocavernosus
stages of POP: what is a stage 0 and what intervention(s) is indicated
absent, none
no intervention
stages of POP: what is a stage 1 and what intervention(s) is indicated
> 1 cm above hymen
pelvic PT
stages of POP: what is a stage 2 and what intervention(s) is indicated
1 cm above or beyond the hymen
pelvic PT
pessary
stages of POP: what is a stage 3 and what intervention(s) is indicated
> 1 cm beyond hymen
pessary
external support
surgical consult
stages of POP: what is a stage 4 and what intervention(s) is indicated
complete eversion
surgical consult
external support
how is the stage of a POP measured
with pt doing maximum strain effort
perineal lacerations: 1st degree
vaginal mucosa
skin
perineal lacerations: 2nd degree
mucosa
skin
perineal muscles (layers 1&2)
perineal lacerations: 3rd degree
mucosa
skin
perineal muscles (layers 1&2)
perineal body
external anal sphincter (EAS)
perineal lacerations: 4th degree
mucosa
skin
perineal muscles (layers 1&2)
EAS + anterior rectal wall
internal anal sphincter
rectal mucosa
type of prolapse: cystocele
bladder (anterior wall)
type of prolapse: urethrocele
urethra (anterior wall)
type of prolapse: urethrocystocele
urethra + bladder (anterior wall)
type of prolapse: rectocele
rectum (posterior wall)
type of prolapse: enterocele
small intestine (posterior wall)
type of prolapse: vaginal vault prolapse
apical vagina after hysterectomy (vagina)
type of prolapse: rectal prolapse
rectum
type of prolapse: uterine prolapse
uterus
what are the 3 most common POP types
cystocele
rectocele
uterine prolapse
s/sx of cystocele, urethrocele, or urethrocystocele
- poor/prolonged urinary stream
- feeling incomplete emptying
- positioning changes to start/complete emptying
- SUI
- urinary retention w bladder outlet obstruction
- post-void dribble
what is a clinical pearl of pt education in cystocele, urethrocele, or urethrocystocele
double void: after 1st void, do some PFM/squats/hip circles, then void again to fully empty bladder/urethra
s/sx of rectocele
- vaginal pressure/discomfort
- protrusion from post vaginal wall
- need to reposition during BM, incomplete emptying
- difficulty evacuating rectum w splinting
what is a clinical pearl of pt education in rectocele
splinting: apply pressure to perineum manually OR insert finger in vaginal canal to push on back wall to better empty rectum during BM
s/sx of enterocele
- pelvic/vaginal pressure
- difficulty evacuating rectum/bladder
- low back discomfort worsening as day progresses
- inc discomfort w prolonged standing, relieved by lying down
what is a clinical pearl in enterocele
consider further medical referral for additional dx testing for sx that persist or not improving in therapy
s/sx of uterine prolapse
- blood stained purulent dc
- difficulty w bowel/bladder emptying
- LBP or discomfort worsening as day progresses
- inc discomfort w prolonged standing better in supine
what is a clinical pearl of pt education in uterine prolapse
optimal bowel strategies
pressure management
decreasing gravity/pessary
s/sx of vaginal vault prolapse
- pelvic/vaginal pressure
- difficulty evacuating rectum/bladder
- low back discomfort worsening as day progresses
- inc discomfort w prolonged standing, relieved by lying down