Urology Flashcards
1
Q
severe ventral curve?
A
chordee- hypospadias
2
Q
hypospadius complications?
A
fistulas, strictures
3
Q
epispadias associated w/?
A
complete vesical (bladder) exstrophy
4
Q
prepuce not retractable
A
phimosis
5
Q
phimosis
sx?
Px?
A
obstruction to urine, UTI
penile malignancy
6
Q
prepuce retracted proximal to glans
A
paraphimosis
7
Q
severe swelling, necrosis? fix with dorsal surgical slit?
A
paraphimosis
8
Q
cryptorchidism:
- predisposing factors?
- inc risk of? 2
- absent reflex?
- majority occur in?
- tx: medical? surgical?
A
preemie/small/low birth wt, twins, exposure to estrogen in T1 infertility, malignancy cremasteric inguinal canal hCG/GnRH; orchidopexy/orchidectomy
9
Q
failure of obliteration of processus vaginalis; risk for ?
A
hydrocele; indirect hernia
10
Q
varicocele
- looks like ?
- ? veins (of the ?)
- more common on ?; risk of ? if later in life
- tx: ?, alternative?
A
- bag of worms
- dilated, pampiniform plexus
- left, left renal tumor
- high ligation, collateral circulation, varicocele embolization
11
Q
priapism
- blood trapped in?
- nonischemic (high flow) cause?
- ischemic (ow flow) causes?
- complications?
- Tx? high flow?
- procedure that shows communications created between corpora cavernosa and glans penis w/ Bx needle
A
- corpus carvernosum
- trauma
- SCD, leukemia
- fibrosis of corpora cavernosa; permanent impotence
- spinal anesthesia, sedation, phenylephrine (do not inject topside or underside)
- Winter’s procedure
- high flow: observe
12
Q
incomplete torsion tx?
severe torsion tx?
absent?
A
surgery w/in 12h
surgery w/ in 4h
13
Q
torsion Tx procedure?
A
open a book maneuver- twist outward
14
Q
torsion- detect testicular b.f. w/?
A
color doppler u/s
15
Q
peronie’s dz
- autoimmune ? dz; ? during erection from ? of corpus cavernous
- associated allele?
- tx for adequate penis length, angle 45 degrees or hourglass?
- men w/ ED?
- new injectible (collagenase)?
A
- connective tissue, severe penile curvature (usually superior)
- HLA-B7
- nesbit plication
- plaque incision w/ saphenous vein graft
- penile prosthesis
- colostridium histolyticum (also for Dupuytren’s contracture)