GU SURGERY Flashcards
position of the kidneys
retroperitoneal
result of hernal cyst and phymosis
infection between the foreskin and glans
what does a Ellick evacuator help with?
removal prostatic tissue
specimen removal
process of the IVP
contrast media injected into the veins and is filtered thru kidneys & excreted w/n 1 hour
hydrocelectomy
removal of a hydrocele
KUB
Simple flat plate of the abdomen to view kidneys, ureter, and bladder.
what does toomey syringe help with?
blood clot removal
specimen retrieval
where is a hydrocele located?
inb/n the peritoneum and the scrotum
hematuria
blood in the urine
what catheter is used for a TURP
3 WAY FOLEY
what can a KUB help detect?
calculi
cystoscope component: telescope
offer different degrees to provide different angles of view
T/F beginning stages of wilm’s tumor are symptomatic
FALSE
cystoscope components
- telescope
- sheath
- obturator
- bridge
what is a retrograde pyelogram?
radiographic visualization of the urinary tract through ureteral catheterization and contrast media
extracorporeal shock wave lithotripsy
removal of a stone normally smaller than 2 cm through shok waves delivered to stone through fluoroscopy from OUTSIDE OF THE BODY
T/F is cryptorchidism associated with inguinal hernias?
TRUE
another name for vesicourethral suspension
marshall marchetti
what does KUB stand for?
kidneys-ureters-bladder
where is the donated placed in the recipient?
in the iliac fossa
is IVU another name for IVP?
yes
retropubic prostatectomy
similiar approach to suprapubic bu the incision does NOT go through the bladder
main differences between suprapubis and retropubic approach
SUPRAPUBIC
-control of bleeding is difficult because the prostate is located beneath he symphysis pubis
-transvesical approach
RETROPUBIC
-easier control of bleeding
-not cutting into the bladder
-better visualization of the prostate and and prostatic urethra
what structures will you see in an IVP?
Kidneys, renal pelvis, ureters, bladder
cystoscope component: obturator
- metal rod with smooth rounded tip
- inserted into sheath
- prevents the end of sheath from abrading the mucosal lining of the urethra
risks to perineal approach
serious risk of injury to the rectum
high incidence of impotence
why is glycine and sorbitol used for TURP?
nonhemolytic and nonelectrolytic
suprapubic prostatectomy
removal of prostate through and abdominal incision and through the bladder
what does phimosis do?
prevents retraction of forskin of the glans
T/F 0.9% normal saline is used for irrigation or a TURP
FALLSSSEEEE
NEVER use NS for TURP it contains electrolytes that act as conductors and could dissipate electricity causing combustion
cystoscope component: sheath
- hollow tube that provides a passageway for surgical instruments
- ports for inflow and outflow of irrigation
how do you fix hypospadius
creation of a new meatus placed as close as possible to the tip of the glans
who gets phimosis?
uncircumcised males
what’s an ileal conduit?
diverting urine flow to an isolated loop of bowel
T/F a kidney can function in ANY position unless it’s in a floating position
TRUE
benefits of laparoscopic/robotic prostatectomy
-able to take lymph nodes also
-shorter hospital stay
-decreased blood loss
-decreased urinary intoninence
increased sexual function
-minimally invasive
-nerve sparing
-better chance for erectile function
what are the fxn.s of each port
1st port - balloon inflation to provide tamponade
2nd port - urinary drainage
3rd port - continuous irrigation
uremia?
wastes products in the blood
- urea
- nitrogenous waste products
what fluid is used for continous irrigation for a TURB?
sterile water
what is a flank approach
a crv.ed incisioned across the flank (lower right of the ribs)
how is TURP performed?
through a resectoscope
T/F TURP is the most common performed prostatectomy
TRUE
what’s the difference between an IVP and a retrograde pyelogram
it goes backwards!
T/F surgeons work on the donor and the recipient SIMULTANEOUSLY
TRUE
they also try to have the operating rooms connected as much as possible to prevent contamination to the donated kidney
name a urinary diversion procedure
ileal conduit
indication for suprapubic prostatectomy
prostate is too big to be removed by TURP
malignant
what fluid is used for continuous irrigation in a TURP?
1.5% glycine or 3% sorbitol
perineal prostatectomy
removal of the ENTIRE prostate gland through a curved incision aboved the anal margin
indication for a cystoscopy
hematuria urinary retention UTI fistulas tumors stones incontinence
what’s the prolem with floating kidney?
the ureter can become twisted/kinked & urine can backflow into the ureter pelvis
cystoscope component: bridge
- accommodates added length of telescope
- may have additional ports fro catheters
how do you treat kidney failure
hemodialysis
peritoneal dialysis