Table 2.

Overview of follow-up information on 45 cats with obstructive lower urinary tract disease

Diagnosis	Idiopathic UO (n=24)	Uroliths (n=13)	Urethral plugs (n=8)	Total (n=45)
Discharged	23	10	8	41
Available follow-up	22	10	7	39
Follow-up time [days]	5–868 (403) *	10–722 (512)	12–759 (405)	5–868 (432)
Still alive	16	8	6	30
Uneventful follow-up	11 (50%) †	5 (50%)	3 (43%)	19 (49%)
Follow-up time [days]	24–868 (398)	278–722 (671)	12–565 (559)	12–868 (517)
Recurrence of LUTD signs	11 (50%)	5 (50%)	4 (57%)	20 (51%)
Follow-up time [days]	5–827 (441)	10–551 (432)	349–659 (380)	5–827 (419)
Re-obstruction	8 (36%)	3 (30%)	3 (43%)	14 (36%)

UO=urethral obstruction and LUTD=lower urinary tract disease.

^*Range and median.

^†% Of cats in which follow-up was available.