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