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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: ChiCTR
Last refreshed on: 19 December 2023
Main ID:  ChiCTR2100046394
Date of registration: 2021-05-15
Prospective Registration: Yes
Primary sponsor: Xuanwu Hospital, Capital Medical University
Public title: Research of Pelvic Floor Electrical Stimulation for Defecation and Urination Dysfunction in Patients with Multiple System Atrophy
Scientific title: Research of Pelvic Floor Electrical Stimulation for Defecation and Urination Dysfunction in Patients with Multiple System Atrophy
Date of first enrolment: 2021-06-01
Target sample size: Experimental group:50;
Recruitment status: Completed
URL:  https://www.chictr.org.cn/showproj.html?proj=123483
Study type:  Interventional study
Study design:  Single arm  
Phase:  N/A
Countries of recruitment
China
Contacts
Name: Cao Gan   
Address:  45 Changchun Street, Xicheng District, Beijing
Telephone: +86 18656739091
Email: caogan1997@outlook.com
Affiliation:  Xuanwu Hospital, Capital Medical University
Name: Cao Gan   
Address:  45 Changchun Street, Xicheng District, Beijing
Telephone: +86 18656739091
Email: caogan1997@outlook.com
Affiliation:  Xuanwu Hospital, Capital Medical University
Key inclusion & exclusion criteria
Inclusion criteria: 1. Possible shrinkage of multiple systems.
2. Has symptoms of frequent urination and urgency without treatment.
3. Accepted urology-neurology diagnosis and treatment, followed up for 2 weeks.
4. Bladder ultrasound: residual urine <= 50mL.
5. Aged >= 30 years and <= 75 years.
6. The overall disability level is 1, 2, and 3.
7. Urine routine bacteria (-).
8. Male urodynamic force: 20cmH2O <= detrusor contraction force <= 60cmH2O, maximum free urine flow rate <= 10 mL/s; female urodynamic force: detrusor contraction force exists, and maximum free urine flow rate <= 10 mL/s.

Exclusion criteria: 1. Cannot urinate at all.
2. Language: severely affected, often (more than half of the time) asked to repeat the statement; or in most cases unable to understand.
3. Swallowing: obviously abnormal, frequent food inhalation; or nasal feeding or gastrostomy.
4. Walking: severe abnormality, often needs assistance and/or assistive tools from others; or unable to walk even with assistance.
5. Lung infection (chest X-ray or CT).
6. Stress urinary incontinence.
7. There are sequelae of cerebral infarction.
8. History of previous urethral surgery.
9. Impaired renal function.
10. Male patients with benign prostatic hyperplasia.
11. Drug treatment contraindications:
(1) Patients with urinary retention, gastric stagnation, and uncontrolled narrow-angle glaucoma;
(2) Patients who have been confirmed to have allergic reactions to this product;
(3) Patients with myasthenia gravis, patients with severe ulcerative colitis, and patients with toxic megacolon.
12. Electrical stimulation contraindications: use of a pacemaker, pregnancy, undiagnosed pain symptoms, undiagnosed skin, vaginal and anal diseases, skin under anesthesia or desensitization, urinary tract infection or vaginal infection is being treated recently, the irritated part is suffering from disease, the damaged tissue of the irritated part is being cured, diabetes or high blood pressure, abnormal cervical smear examination.


Age minimum: 30
Age maximum: 75
Gender: Both
Health Condition(s) or Problem(s) studied
multiple system atrophy
Intervention(s)
Experimental group:Drug (tolterodine) combined with electrical stimulation;
Primary Outcome(s)
Subjective urination score;
Secondary Outcome(s)
International prostatesymptom score;Overactive bladder score;
Secondary ID(s)
Source(s) of Monetary Support
self-funded
Secondary Sponsor(s)
Ethics review
Status: Approved
Approval date: 30/11/2022
Contact:
Shen Qian
+86 10 8319 9270
Results
Results available:
Date Posted:
Date Completed:
URL:
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