Transvaginal ultrasound guided trigone and bladder injection: A cadaveric feasibility study for a novel route of intradetrusor chemodenervation.

There may be significant differences between cadavers and live subjects, potentially related to both the advanced age of our cadavers (though by study design, age at time of death was not available to us for patient health protected purposes) and difference in quality of cadaveric tissue, such as bladder fibrosis.

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