Defecation disorders
Conditions
Interventions
Rectal hyposensitivity group:1HZ sacral nerve stimulation
Rectal hyposensitivity group:15HZ sacral nerve stimulation
Rectal hypersensitivity group:1HZ sacral nerve stimulation
Rectal hypersensitivity group:15HZ sacral nerve stimulation
Normal rectal sensation group:None
Sponsors
Xinhua Hospital Affiliated to Dalian University
Eligibility
Sex/Gender
All
Age
18 Years to 90 Years
Inclusion criteria
Inclusion criteria: Adults over 18 years of age A history of defecation disorders of more than 6 months, did not improve symptoms with diet, fiber, medications, and Kegel exercises There was no colonic mucosal disease after colonoscopy plus biopsy
Exclusion criteria
Exclusion criteria: Patients with long-term implantation of metal and electronic instruments; Patients with serious primary diseases of cardiovascular and cerebrovascular, liver, kidney, respiratory system and hematopoietic system, malignant tumors of other parts and/or other progressive underlying diseases; Pregnant, lactating and women of childbearing age; Patients with severe mental and psychological illness
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Rectal sensory evoked potential;Rectal motor evoked potential; | — |
Countries
China
Contacts
Public ContactZhi Yu
Xinhua Hospital Affiliated to Dalian University
Outcome results
None listed