Effects of Different Physiotherapy Programs on Functional Constipation

Effects of Different Physiotherapy Programs on Symptoms and Quality of Life in Individuals With Functional Constipation

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.

Study Overview

• Status: Completed
• Conditions: Functional Constipation
• Intervention / Treatment: Other: behavioural therapy; Other: exercise program; Other: connective tissue manipulation; Other: Interferential current stimulation (100 Hz frequency); Other: Interferential current stimulation (0-100 Hz frequency)

Detailed Description

Functional constipation (FC), which is characterized by conditions such as excessive straining and difficulty in defecation, infrequent bowel movements, and incomplete defecation, is a common bowel disease that causes activity limitation and decrease in quality of life in children and adults, regardless of an organic etiology.

In the literature, there are studies showing the effectiveness of different physiotherapy approaches such as behavioral therapy, exercise, neuromodulation applications, kinesiotape, abdominal massage in FC, and investigate and compare the effectiveness of connective tissue manipulation (CTM) and interferential (IF) current stimulation applied in addition to behavioral therapy and exercise program. But there was any study which compare the effectiveness of these physiotherapy methods with each other and IF current stimulation at different frequencies (100 Hz and 0-100 Hz). In addition, there are no randomized controlled studies comparing the current effects of IF applied at 100 Hz and 0-100 Hz in individuals with FC.

The treatment methods to be applied in this study are behavioral therapy, physical activity and exercise program, CTM and IF current stimulation applied at a frequency of 100 Hz and 0-100 Hz.

The diagnostic method to be used is based on the Rome IV FC Criteria and the Bristol Stool Form Scale.

• Study Type: Interventional
• Enrollment (Actual): 52
• Phase: Not Applicable

Contacts and Locations

Study Locations

• Turkey
  • Muş, Turkey, 49000
    • Semiha Yenişehir

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years to 65 years (Adult, Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:

• 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

Exclusion Criteria:

• 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)

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: Single

Number of Arms

4

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Other: Control; Behavioural therapy; Exercise program	Other: behavioural therapy; 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.; Other: exercise program; Exercise program consisting of physical activity, core stabilization exercises and pelvic floor muscle exercises. "Exercise Program Booklet" will be prepared within the exercise training.
Active Comparator: connective tissue manipulation	Other: behavioural therapy; 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.; Other: exercise program; Exercise program consisting of physical activity, core stabilization exercises and pelvic floor muscle exercises. "Exercise Program Booklet" will be prepared within the exercise training.; Other: connective tissue manipulation; 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.; Other Names: exercise program; behavioural therapy
Active Comparator: Interferential current stimulation (100 Hz frequency)	Other: behavioural therapy; 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.; Other: exercise program; Exercise program consisting of physical activity, core stabilization exercises and pelvic floor muscle exercises. "Exercise Program Booklet" will be prepared within the exercise training.; Other: 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 100 Hz frequency three days a week, for four weeks.; Other Names: exercise program; behavioural therapy
Active Comparator: Interferential current stimulation (0-100 Hz frequency)	Other: behavioural therapy; 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.; Other: exercise program; Exercise program consisting of physical activity, core stabilization exercises and pelvic floor muscle exercises. "Exercise Program Booklet" will be prepared within the exercise training.; Other: Interferential current stimulation (0-100 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.; Other Names: exercise program; behavioural therapy

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
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 Outcome Measures

Outcome Measure	Measure Description	Time Frame
bowel diary	Before and after treatment, bowel habits will be evaluated with a seven-day Bowel Diary. Intestinal diary with date and time, food/drink consumed, medication (type + amount), bowel urgency? (Rate 1 mild - 3 strong), pain and discomfort (1: mild, 3: strong), voiding time, Bristol Stool Scale Type will be recorded if there is any accident / leak.	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	Turkish-International Physical Activity Questionnaire-Short Form (IPAQ-SF) will be used to evaluate level of physcial activity of participants. The IPAQ-SF is a self-reported measure consists of seven items. It asks four intensity levels: vigorous-intensity activities, moderate-intensity activities, walking and sitting. The total score is the summation of the duration and frequency of walking, moderate-intensity, and vigorous-intensity activity. The total score was reported as "Metabolic Equivalent of Task-min/week." The sitting time is reported separately as "h/day."	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 level of satisfaction with the treatment will be evaluated with the Visual Analogue Scale (VAS). On the 10 cm long line, the starting point will be determined as 0 cm "not at all satisfied" and 10 cm poin indicated "very satisfied". The distances of the points marked on the VAS to the 0 cm point will be measured and recorded with a ruler.	The end of the four-week intervention program
stool consistency	The Bristol Stool Scale (BGS) will be used evaluate stool consistency. The stool form is sensitive to the change in transit time. Type 1=separate hard lumps, like nuts; Type 2= gnarled, hard sausage but lumpy; Type 3=cracks on the surface like sausage; Type 4=Soft, smooth, sausage-like; Type 5=separate soft parts; Type 7=classified as liquid without solid particles. While Types 1 and 2 indicate constipation, Types 6 and 7 inflammation, Type 3 and Type 4 are considered normal.	At the baseline, the end of the four-week intervention program and after one month intervention period.

Collaborators and Investigators

• Sponsor: Muş Alparlan University
• Investigators: Principal Investigator: SEMİHA YENİŞEHİR, Muş Alparslan University

Publications and helpful links

General Publications

• 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.
• 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.
• 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.
• 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.
• 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.

Study record dates

Study Major Dates

• Study Start (Actual): May 1, 2021
• Primary Completion (Actual): July 16, 2022
• Study Completion (Actual): August 16, 2022

Study Registration Dates

• First Submitted: January 9, 2021
• First Submitted That Met QC Criteria: January 13, 2021
• First Posted (Actual): January 15, 2021

Study Record Updates

• Last Update Posted (Actual): August 26, 2022
• Last Update Submitted That Met QC Criteria: August 23, 2022
• Last Verified: August 1, 2022

More Information

Terms related to this study

• Keywords: exercise; conservative treatment; functional constipation; behavioural therapy; connective tissue manipulation; interferential current stimulation
• Additional Relevant MeSH Terms: Signs and Symptoms, Digestive; Constipation
• Other Study ID Numbers: 01.12.2020-E.13987

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: No

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No