Electrical stimulation of dog pudendal nerve regulates the excitatory pudendal-to-bladder reflex.

Pudendal nerve plays an important role in urine storage and voiding. Our hypothesis is that a neuroprosthetic device placed in the pudendal nerve trunk can modulate bladder function after suprasacral spinal cord injury. We had confirmed the inhibitory pudendal-to-bladder reflex by stimulating either the branch or the trunk of the pudendal nerve.

[Analysis for related factors of upper urinary tract deterioration in patients with spinal cord injury].

Objective: To evaluate the related factors of upper urinary tract deterioration in spinal cord injured patients.

Methods: Medical records of spinal cord injured patients from Jan.2002 to Sep.

[Video-urodynamic characteristics and management in complete cervical and thoracic spinal cord injury patients].

Objective: To explore the video-urodynamic characteristics and management in complete cervical and thoracic spinal cord injury patients.

Methods: Video-urodynamic examination was performed in 113 patients with complete cervical and thoracic spinal cord injury from January 2008 to May 2010. And their characteristics, managements and 3-year follow-up outcomes were reviewed and analyzed retrospectively.

[Clinical observation of holmium laser enucleation of the prostate in the treatment of benign prostatic hyperplasia and overactive bladder].

Objective: To evaluate clinical efficacy of holmium laser enucleation of the prostate in the treatment of benign prostatic hyperplasia (BPH) and overactive bladder (OAB).

Methods: From May 2007 to May 2010, a total of 37 patients diagnosed BPH and OAB were treated by holmium laser enucleation of the prostate. After a mean follow-up of 4.

[Neuromodulation for treatment for neurogenic bowel dysfunction].

Objective: To explore the efficacy of neuromodulation (including sacral neuromodulation and dorsal penile/clitoral nerve neuromodulation) for the treatment to neurogenic bowel dysfunction due to spinal cord injury.

Methods: From January 2006 to April 2008, 9 patients with neurogenic constipation after spinal cord injury underwent the therapy of neuromodulation, 1 patient underwent the therapy of sacral neuromodulation, 8 patients underwent the therapy of dorsal penile/clitoral nerve neuromodulation. The therapeutic efficacy was evaluated and followed up by means of Wexner constipation score.

[Video-urodynamic studies on 1800 patients with neurogenic bladder].

Objective: To explore the Video-urodynamic characteristics of various neurogenic bladder.

Methods: A total of 1800 patients with neurogenic bladder were included in our study from December 2002 to June 2008. All patients underwent Video-urodynamic studies.