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Use of Sacral Neuromodulation in the Management of ... - SUNA

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Ur<strong>in</strong>ary Urgency-frequency and Ur<strong>in</strong>ary<br />

Urge Incont<strong>in</strong>ence<br />

1. Stewart WF, et al.<br />

Prevalence and burden <strong>of</strong><br />

overactive bladder <strong>in</strong> <strong>the</strong><br />

United States. World J Urol.<br />

2003:20:327-336.<br />

2. Garnett S, et al. The natural<br />

history <strong>of</strong> overactive bladder<br />

and detrusor overactivity: a<br />

review <strong>of</strong> evidence regard<strong>in</strong>g<br />

<strong>the</strong> long-term outcome <strong>of</strong> <strong>the</strong><br />

overactive bladder.<br />

J Urol. 2003;169:843.<br />

3. Haab F, et al. Persistence<br />

with antimuscar<strong>in</strong>ic<br />

<strong>the</strong>rapy <strong>in</strong> patients<br />

with overactive<br />

bladder. Int J Cl<strong>in</strong><br />

Pract. 2005;59(8):<br />

931-937. Ziment<br />

Market Research 2005.<br />

4. Medtronic Market Research<br />

1998<br />

US prevalence = 33.3 million 1<br />

7.3 million<br />

Women: 2.9 million<br />

Men: 1.1 million<br />

Women: 2.0 million<br />

Men: 0.8 million<br />

Total: 1.8 million<br />

Women: 1.3 million<br />

Men: 0.5 million<br />

16.5% <strong>of</strong> US<br />

population 1<br />

30% actively seek<strong>in</strong>g care<br />

(exclud<strong>in</strong>g men w/BPH<br />

~8.0 million) 2<br />

Patients who cannot tolerate<br />

pharmaco<strong>the</strong>rapy (~55%)<br />

4.0 million 3<br />

Patients with cont<strong>in</strong>ued symptoms<br />

actively seek<strong>in</strong>g fur<strong>the</strong>r treatment<br />

(~70%) 4<br />

2.8 million<br />

Potential patient candidates for<br />

SNS † (~65%)*<br />

Net Prevalence @ 1.8 million<br />

* Assum<strong>in</strong>g cl<strong>in</strong>ical exclusion <strong>of</strong> 20% & economic exclusion <strong>of</strong><br />

15%

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