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General urology procedure leaflets


This page lists leaflets produced or used by our department. Each leaflet is reviewed at least every three years to make sure it is kept up to date.

Nocturnal penile tumescence (NPT) testing

This leaflet explains more about the NPT test, including the benefits, risks and any alternatives. NPT testing is helpful when we are trying to determine a cause for erectile dysfunction. It also provides information on what you can expect when you come to hospital.
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