Neurourology

Question 1

Bladder inervation?

Answer 1

S2-S4
T11-T12
S3-S4

Question 2

Detrusor contraction

Answer 2

S2-S4

Question 3

Urine storage
Detrusor relaxation
Contracion of bladder neck and proximal urethra

Answer 3

T11-L2

Question 4

Somatic innervation of external sphincter and pelvic floor muscles

Answer 4

S3-S4

Question 5

Neurourologic reflexes

3

Answer 5

Bulbocavernosus
Anal
Cremasteric

Question 6

Urinary frequency
Urgency
Nocturia
Urge incontinence

Answer 6

Suprapontine lesions

Question 7

Distal sacral cord lesions?

Answer 7

Detrusor areflexia with normal compliance - initial
Bladder competent
Nonrelaxing smooth and fixed external urethral sphincter

Question 8

Lesion above sacral cord?

Answer 8

Failure of both filling/storage and emptying

Question 9

Urinary findings in spinal shock

Answer 9

Urinary retention

Question 10

Lesion above T6 sympa outflow tract

Response to specific stimuli cause massive autonomic discharge

Answer 10

Autonomic dysreflexia

Question 11

Headache
Hypertension
Bradycardia
Flushing with sweating above lesion

Answer 11

Autonomic dysreflexia

Question 12

Areflexic bladder
Open bladder neck
Incontinence

Answer 12

Spinal dysraphism

Question 13

Spinal dysraphism treatment?

Answer 13

CIC