NCT04710654

Brief Summary

This study compares the effectiveness of a more comprehensive behavioral treatment, physical activity and exercise program, as well as CTM and IF current stimulation approaches at different frequencies on functional constipation symptoms and quality of life, compared to their counterparts in the literature.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
52

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started May 2021

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

January 9, 2021

Completed
6 days until next milestone

First Posted

Study publicly available on registry

January 15, 2021

Completed
4 months until next milestone

Study Start

First participant enrolled

May 1, 2021

Completed
1.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 16, 2022

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

August 16, 2022

Completed
Last Updated

August 26, 2022

Status Verified

August 1, 2022

Enrollment Period

1.2 years

First QC Date

January 9, 2021

Last Update Submit

August 23, 2022

Conditions

Keywords

functional constipationconnective tissue manipulationinterferential current stimulationexercisebehavioural therapyconservative treatment

Outcome Measures

Primary Outcomes (2)

  • change in severity and symptoms of constipation

    Turkish version of Constipation Severity Instrument (CSI) will be used to evaluate the severity of the constipation. The Constipation Severity Instrument is a 16-item patient-reported outcome measure that investigates symptoms of constipation based on frequency, severity, and bother of symptoms. CSI consists of three subscales: obstructive defecation, colonic inertia and pain. Higher scores of CSI indicate more severe constipation.

    Participants will be applied intervention program for four weeks. Change in severity and symptoms of constipation will be assessed at the baseline, the end of the four-week intervention program and after one month intervention period.

  • change in quality of life

    Turkish version of Patient Assessment of Constipation Quality of Life Questionnaire (PAC-QOL) will be used to evaluate quality of life. PAC-QOL consists a total of 28 items in four subscales: worries and concerns (11 items), physical discomfort (4 items), psychosocial discomfort (8 items), and satisfaction (5 items). Higher scores of PAC-QOL indicate more negative effects of constipation on the quality of life.

    Participants will be applied intervention program for four weeks. Change in quality of life will be assessed at the baseline, the end of the four-week intervention program and after one month intervention period.

Secondary Outcomes (4)

  • bowel diary

    Participants will be applied intervention program for four weeks. Bowel diary will be assessed at the baseline, the end of the four-week intervention program and after one month intervention period.

  • physical activity level

    Participants will be applied intervention program for four weeks. The physical activity level will be assessed at the baseline, the end of the four-week intervention program and after one month intervention period.

  • treatment satisfaction

    The end of the four-week intervention program

  • stool consistency

    At the baseline, the end of the four-week intervention program and after one month intervention period.

Study Arms (4)

Control

OTHER

1. Behavioural therapy 2. Exercise program

Other: behavioural therapyOther: exercise program

connective tissue manipulation

ACTIVE COMPARATOR
Other: connective tissue manipulationOther: behavioural therapyOther: exercise program

Interferential current stimulation (100 Hz frequency)

ACTIVE COMPARATOR
Other: Interferential current stimulation (100 Hz frequency)Other: behavioural therapyOther: exercise program

Interferential current stimulation (0-100 Hz frequency)

ACTIVE COMPARATOR
Other: Interferential current stimulation (0-100 Hz frequency)Other: behavioural therapyOther: exercise program

Interventions

Individuals in CTM group, will sit on a stool with hips and knees flexed at 90° and their hands free on the thighs. The application will start from the basic area in the first session, and in the other sessions, the lower thoracic, scapular, inter-scapular and cervical regions will be included in the treatment as soon as possible according to the state of the vascular reaction. CTM will be applied three days a week, for four weeks.

Also known as: behavioural therapy, exercise program
connective tissue manipulation

The four electrodes (superficial, self-adhesive, 5x9 cm rectangular) coming out of the two channels will be used. Two of the electrodes will be placed bilaterally at the level of the spinal segment, T9-L2, where the sympathetic fibers of the gastrointestinal tract are innervated, in the posterior region, and the other two will be placed anteriorly on the umbilicus lateral to the abdomen. The current will be applied at the sensory level, increasing to the extent that the patient feels the current effectively but does not reveal pain, discomfort and visible muscle contractions. The application will be made to the individuals at 100 Hz frequency three days a week, for four weeks.

Also known as: behavioural therapy, exercise program
Interferential current stimulation (100 Hz frequency)

The four electrodes (superficial, self-adhesive, 5x9 cm rectangular) coming out of the two channels will be used. Two of the electrodes will be placed bilaterally at the level of the spinal segment, T9-L2, where the sympathetic fibers of the gastrointestinal tract are innervated, in the posterior region, and the other two will be placed anteriorly on the umbilicus lateral to the abdomen. The current will be applied at the sensory level, increasing to the extent that the patient feels the current effectively but does not reveal pain, discomfort and visible muscle contractions. The application will be made to the individuals at 0-100 Hz frequency three days a week, for four weeks.

Also known as: behavioural therapy, exercise program
Interferential current stimulation (0-100 Hz frequency)

The behavioral therapy includes patient education (description of the disease, symptoms, risk factors, treatment, defecation mechanism and informing about negative attitudes and behaviors towards defecation), lifestyle advices (diet, water consumption, fiber food, etc.), teaching effective defecation posture, timed toilet training, self-abdominal massage. "Constipation Behavioral Therapy Booklet" will be prepared within the scope of behavioral therapy.

ControlInterferential current stimulation (0-100 Hz frequency)Interferential current stimulation (100 Hz frequency)connective tissue manipulation

Exercise program consisting of physical activity, core stabilization exercises and pelvic floor muscle exercises. "Exercise Program Booklet" will be prepared within the exercise training.

ControlInterferential current stimulation (0-100 Hz frequency)Interferential current stimulation (100 Hz frequency)connective tissue manipulation

Eligibility Criteria

Age18 Years - 65 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • being able to read and write in Turkish,
  • being between 18 and 65 years of age
  • having a diagnosis of functional constipation according to Rome IV criteria
  • having body mass index \<35 kg/m2

You may not qualify if:

  • being pregnant
  • having comorbidities (chronic pelvic pain, neurological (Parkinson's, Multiple sclerosis, Spinal cord lesion, etc.), metabolic / endocrine (Diabetes Mellitus, hypercalcemia, hypothyroid, etc.), cardiorespiratory diseases
  • health problems which may prevent standing from sitting, walking (orthopedic, neurological, cardiorespiratory, etc.)
  • malignancy, acute inflammation, intestinal tumor
  • history of gastrointestinal and pelvic surgery or spinal surgery other than cholecystectomy, appendectomy, or hysterectomy
  • contraindications to Interferential Current (thrombosis, pacemaker, metal implant etc.)
  • visual, auditory or cognitive problems which may prevent participation to the study
  • tumor, presence of skin problems in the application area
  • presence of laxative use for functional constipation in the last four weeks
  • alarm symptoms (unexplained, more than 10% weight loss in 3 months, hemorrhoids and anal fissures, rectal bleeding, family history of colon cancer)

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Semiha Yenişehir

Muş, 49000, Turkey (Türkiye)

Location

Related Publications (5)

  • Vriesman MH, Koppen IJN, Camilleri M, Di Lorenzo C, Benninga MA. Management of functional constipation in children and adults. Nat Rev Gastroenterol Hepatol. 2020 Jan;17(1):21-39. doi: 10.1038/s41575-019-0222-y. Epub 2019 Nov 5.

    PMID: 31690829BACKGROUND
  • Moore JS, Gibson PR, Burgell RE. Randomised clinical trial: transabdominal interferential electrical stimulation vs sham stimulation in women with functional constipation. Aliment Pharmacol Ther. 2020 Apr;51(8):760-769. doi: 10.1111/apt.15642. Epub 2020 Mar 3.

    PMID: 32128859BACKGROUND
  • Sharifi-Rad L, Ladi-Seyedian SS, Manouchehri N, Alimadadi H, Allahverdi B, Motamed F, Fallahi GH. Effects of Interferential Electrical Stimulation Plus Pelvic Floor Muscles Exercises on Functional Constipation in Children: A Randomized Clinical Trial. Am J Gastroenterol. 2018 Feb;113(2):295-302. doi: 10.1038/ajg.2017.459. Epub 2017 Dec 19.

    PMID: 29257143BACKGROUND
  • Gursen C, Kerem Gunel M, Kaya S, Kav T, Akbayrak T. Effect of Connective Tissue Manipulation on Symptoms and Quality of Life in Patients With Chronic Constipation: A Randomized Controlled Trial. J Manipulative Physiol Ther. 2015 Jun;38(5):335-43. doi: 10.1016/j.jmpt.2015.06.003. Epub 2015 Jun 20.

    PMID: 26099205BACKGROUND
  • Silva CA, Motta ME. The use of abdominal muscle training, breathing exercises and abdominal massage to treat paediatric chronic functional constipation. Colorectal Dis. 2013 May;15(5):e250-5. doi: 10.1111/codi.12160.

    PMID: 23375005BACKGROUND

MeSH Terms

Conditions

Motor Activity

Interventions

Behavior TherapyResistance Training

Condition Hierarchy (Ancestors)

Behavior

Intervention Hierarchy (Ancestors)

PsychotherapyBehavioral Disciplines and ActivitiesExercise TherapyRehabilitationAftercareContinuity of Patient CarePatient CareTherapeuticsPhysical Therapy ModalitiesPhysical Conditioning, HumanExerciseMotor ActivityMovementMusculoskeletal Physiological PhenomenaMusculoskeletal and Neural Physiological Phenomena

Study Officials

  • SEMİHA YENİŞEHİR

    Muş Alparslan University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Research Assistant

Study Record Dates

First Submitted

January 9, 2021

First Posted

January 15, 2021

Study Start

May 1, 2021

Primary Completion

July 16, 2022

Study Completion

August 16, 2022

Last Updated

August 26, 2022

Record last verified: 2022-08

Data Sharing

IPD Sharing
Will not share

Locations