Cryptorchidism and Complications Flashcards
What structure shortens to help pull the testis into the scrotum?
The gubernaculum
At roughly what age do the testis finally reside in the scrotum?
1-2 weeks of age.
What are 4 lay terms for cryptorchidism?
Rig
Ridgling
Original
High flanker
What are two negative side-effects of cryptorchidism in the horse?
Reduced sperm production
Aggressive behaviour
What are the 3 forms of cryptorchidism?
Inguinal
Abdominal
Incomplete abdominal
Is there a side that most typically gets retained?
Yes, left side
What are 4 possible causes of cryptochidism?
Improper fxn of gubernaculum
Inguinal ring too small
Hormone imbalance (not enough estrogen)
Hereditary
Where does each testicle tend to get stuck?
Left = abdominal Right = inguinal
What are 4 ways you can diagnose cryptorchidism?
Palpation
Ultrasound
Laparoscopy
Hormonal assay
What are 4 more mild complications of castration?
Swelling
Hemorrhage (can be severe)
Scirrhous cord formation
Hydrocele
What are 2 more serious complications of castration?
Evisceration
Peritonitis
What are 3 less common complications of castration?
Iatrogenic penile trauma
Penile paralysis
Anesthetic accidents
What signs would you expect if you have intraabdominal hemorrhage?
Pale MM
Pulses increased
What are 3 causes of scirrhous cord formation?
Foreign body (nonabsorbable suture used)
Poor technique/inadequate exercise and drainage
Champignon
What is Champignon?
A strep infection
