BPH Flashcards
1
Q
what cells are hyperplasic in BPH?
A
stromal
epithelial
2
Q
What area is affected by BPH?
A
inner (transitional) layer
3
Q
What molecule causes proliferation of stromal cells in the prostate?
A
DHT
4
Q
what is DHT produced from?
A
produced from tetosterone in stromal cells by 5 alpha reductase enzyme
5
Q
can a median sulcus be felt on DRE with BPH?
A
yes
6
Q
what investigations should be done for BPH?
A
U&Es, PSA urinalysis TRUS and biopsy urodynamics voiding diary
7
Q
name a alpha blocker?
A
tamsulosin
8
Q
name a 5alpha reductase inhibtor?
A
finasteride
9
Q
what is a side effect of 5alpha reducatse inhibitors?
A
excreted in semen (use condoms)
10
Q
what is a side effect of alpha blockers
A
drowiness hypotension depression weight gain extra pyramidal signs
11
Q
what is a complication of TURP?
A
impotence
retrograde ejaculation
uretheral stricture
incontinence