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Comparison of the Efficacy of Different Nerve Stimulation Methods in Individuals With Chronic Consipation

Comparison of the Efficacy of Different Nerve Stimulation Methods in Individuals With Chronic Consipation

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06073249
Enrollment
18
Registered
2023-10-10
Start date
2023-10-15
Completion date
2024-06-10
Last updated
2024-07-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Constipation

Keywords

Constipation

Brief summary

Consipation is the most common digestive complaint in the general population. The normal frequency of defecation ranges from a minimum of three times a week to a maximum of two times a day.

Detailed description

Constipation is one of the most common health problems in the geriatric population, negatively affecting the physical and emotional status of individuals. Constipation can be classified into three main groups: normal transit time constipation, slow transit time constipation and dyssynergic defecation disorders . Treatment in chronic constipation should be directed towards the underlying cause. In the treatment of chronic constipation, lifestyle modifications and physiotherapy are the first, pharmacologic treatment is the second, and surgical treatment is the third. Physiotherapy modalities such as defecation training, classical massage, electrical stimulation, anorectal biofeedback and exercise training can be used in the treatment of chronic constipation.

Interventions

Non-invasive transcutaneous devices stimulate the vagus nerve via the auricular or carotid artery. It is also used to treat various disorders such as epilepsy, pain and headache. This device stimulates the auricular branch of the vagus nerve non-invasively without any procedure. As a result, it has been found that the pain threshold increases and mechanical pain sensitivity decreases.

The sacral plexus provides innervation of the perineal muscle. Its branches (lumbar 4-5 and sacral 1-3) merge to form the nervus ischiadicus, which then divides into two branches. The thick branch of the nervus ischiadicus is the nervus tibialis (lumbar 4-5 and sacral 1-3) and the thin branch is the nervus peroneus communis (lumbar 4-5 and sacral 1-2).

Sponsors

Istanbul Medipol University Hospital
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER
Masking
DOUBLE (Subject, Investigator)

Eligibility

Sex/Gender
FEMALE
Age
18 Years to 65 Years
Healthy volunteers
No

Inclusion criteria

* 18-65 ages Female * Rome III diagnostic criteria

Exclusion criteria

* Severe heart or kidney diseaseprevious gastrointestinal, spinal or pelvic surgery other than cholecystectomy, hysterectomy or appendectomy neurological diseases such as multiple sclerosis, stroke, Parkinson's disease or spinal injury, * Impaired awareness (mini-mental score \< 15), * Legal blindness, pregnancy, * Rectal prolapse * Anal fissure and altered constipation and diarrhea pattern.

Design outcomes

Primary

MeasureTime frameDescription
Bristol Stool Scale (BGS)4 weeksn the scale developed by Lewis and Heaton in 1990, the type of stool is classified in 7 different groups. In the Bristol Stool Scale, the transit time of stool through the intestine is evaluated over seven different stool types. According to BGS, 1-2 points are shown as hard stool, 3-4-5 points as normal stool and 6-7 points as soft-watery stool
Pelvic Pain Impact Questionnaire4 weeksThe questionnaire for clinical assessment of the impact of pelvic pain on women consists of 10 questions. However, the first 8 questions are scored. The range of scores to be obtained from the questionnaire varies between 1- 32. As the score value to be obtained from the questionnaire increases, the degree of functional limitation of pelvic pain on the person increases.
Constipation Severity Scale4 weeksConstipation Severity Scale (CSS): The CSS is a scale for determining the frequency, intensity and difficulty/difficulty during defecation. This scale can also be used to measure symptoms of constipation. The scale includes 16 questions.The minimum total score that can be obtained from the KCS is 0 and the maximum score is 73. A high score on the scale indicates that the symptoms are serious. The highest score that can be obtained from the five-point Likert-type scale is 140 and the lowest score is 28. As the scores obtained from the scale increase, it is thought that the quality of life is negatively affected
Superficial Electromyography Biofeedback4 weeksFor the assessment, the display scale was used as visual feedback and the signal sound, which increases or decreases with changing muscle activity, was used as sensory feedback. Before starting the treatment, the desired goal for the patient is determined. 10 seconds of contraction and relaxation is practiced with the set target feature on the device and the average target is determined.
Autonomic nervous system device4 weeksThe Polar H10 device is a heart rate sensor with the gold standard in high precision and accuracy that comes with a wearable chest strap. It can connect to multiple training devices via Bluetooth and ANT+. The device comes with a soft, adjustable sensor that contacts the chest to capture heart rate in real time. The study will evaluate the autonomic nervous system with the Polar H10 device. The data will be recorded by connecting the device to a smart phone via bluetooth and the software supported by the device will be used to analyze the data. The participant will be in a sitting position and a measurement will be made for 1 minute. In order for the device to make an accurate measurement, the electrode surface must be wetted before each measurement.

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026