Editing AUA: Urethral Stricture Disease (2023) (section)

==Answers==
#List risk factors associated with urethral stricture disease
#*'''Trauma History Increases Long Pee Time'''
##Trauma
##Hypospadia
##Idiopathic
##LS
##Prostate cancer treatment
##Transurethral surgery
#What is the most common cause of urethral stricture disease in the developed vs. developing world?
##Developed: idiopathic
##Developing: trauma
#What are the initial investigations recommended in patients with suspected urethral stricture disease?
##History and physical exam
##Urinalysis
#What are different methods to characterize a urethral stricture pre-operatively?
##Cystourethrscopy
##Retrograde urethrography
##Voiding cystourethrography
##Ultrasound urethography
#As per the 2016 AUA Guidelines, what is the management of urethral stricture disease involving the fossa navicularis? Penile urethra? Bulbar urethra?
#*Fossa navicularis: dilation, if fails urethroplasty
#*Penile urethra: urethroplasty
#*Bulbar urethra:
#**Stricture <2cm: endoscopic or urethroplasty
#**Stricture >2cm: urethroplasty
#Following DVIU, when should the foley catheter be removed?
#*Within 72 hours
#Which are indications for a perineal urethrostomy?
##Recurrent or primary complex anterior stricture
##Numerous failed attempts at urethroplasty
##Extensive LS
##Advanced age
##Medical co-morbidities precluding extended operative time
##Patient choice
#What is the preferred site to harvest a graft for use during anterior urethroplasty?
#*Oral mucosa (inner cheek, undersurface of tongue, inner lower lip)
#What is the risk of new onset erectile dysfunction following anterior urethroplasty?
#*1%