RECRUITING

Use of a Squatting Assist Device in Patients with Constipation

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Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

Constipation is a very common problem. Western style toilets that are nearly universal in the United States require the person to sit on the toilet. However, results from uncontrolled studies suggests that a squatting posture (as prevalent in many foreign countries) may be better at facilitating evacuation compared to a Western style commode. One uncontrolled, unpublished study suggests that a footstool improved bowel symptoms in nearly 98% of 153 constipated participants. Hence, the investigators propose to evaluate the benefits of a footstool on symptoms and anorectal functions in constipated patients. Hypothesis: the regular squatting assist device (7 inches) but not a sham device (2 inches tall) will improve symptoms of constipation.

Official Title

Use of a Squatting Assist Device in Patients with Constipation

Quick Facts

Study Start:2016-09-01

Study Completion:2025-12

Study Type:Not specified

Phase:Not Applicable

Enrollment:Not specified

Status:RECRUITING

Study ID

NCT02877394

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:18 Years to 80 Years

Sexes Eligible for Study:FEMALE

Accepts Healthy Volunteers:No

Standard Ages:ADULT, OLDER_ADULT

Inclusion Criteria	Exclusion Criteria
* Able to communicate adequately with the investigator and to comply with the requirements for the entire study * Meet Rome III criteria for functional constipation as assessed by questionnaires in period 1, i.e., report at least 2 of the following symptoms for last 3 months or more with symptom onset at least 6 months prior to diagnosis: a) \<3 SBMs/week b) hard or lumpy stools ≥ 25% of time c) straining ≥ 25% of time d) sense of incomplete evacuation ≥ 25% of time e) feeling of anorectal blockage ≥ 25% of time or f) manual maneuvers to facilitate defecation ≥ 25% of time. Patients who meet Rome III criteria for irritable bowel syndrome will also be eligible provided they also meet above criteria.	* Current use of opioid analgesics. Patients on opioids will be allowed to participate if they have discontinued them for at least 3 days (72 hrs.) before date of screening and are willing to stay off them for the duration of the study. * Current use of anticholinergics (e.g. nortriptyline, amitriptyline, hyoscyamine). Patients who use low dose tricyclic antidepressants (nortriptyline upto 50 mg/day or amitriptyline upto 25 mg/day ) will be eligible provided they do not increase the dose during the study period. Patients on higher doses or on other anticholinergics are eligible to participate if they can discontinue their medication at least 3 days (72 hrs) before the date of screening and are willing to stay off them till the study is complete. * Current use of laxatives (MiraLax, Ex-lax, senna, herbal supplements), linaclotide, lubiprostone, and prucalopride to treat constipation- patients using these medications will be eligible to participate if they can discontinue the medication at least 3 days (72 hrs.) before the date of screening and are willing to stay off them till the study is complete.

Inclusion Criteria

Exclusion Criteria

* Able to communicate adequately with the investigator and to comply with the requirements for the entire study
* Meet Rome III criteria for functional constipation as assessed by questionnaires in period 1, i.e., report at least 2 of the following symptoms for last 3 months or more with symptom onset at least 6 months prior to diagnosis: a) \<3 SBMs/week b) hard or lumpy stools ≥ 25% of time c) straining ≥ 25% of time d) sense of incomplete evacuation ≥ 25% of time e) feeling of anorectal blockage ≥ 25% of time or f) manual maneuvers to facilitate defecation ≥ 25% of time. Patients who meet Rome III criteria for irritable bowel syndrome will also be eligible provided they also meet above criteria.

* Current use of opioid analgesics. Patients on opioids will be allowed to participate if they have discontinued them for at least 3 days (72 hrs.) before date of screening and are willing to stay off them for the duration of the study.
* Current use of anticholinergics (e.g. nortriptyline, amitriptyline, hyoscyamine). Patients who use low dose tricyclic antidepressants (nortriptyline upto 50 mg/day or amitriptyline upto 25 mg/day ) will be eligible provided they do not increase the dose during the study period. Patients on higher doses or on other anticholinergics are eligible to participate if they can discontinue their medication at least 3 days (72 hrs) before the date of screening and are willing to stay off them till the study is complete.
* Current use of laxatives (MiraLax, Ex-lax, senna, herbal supplements), linaclotide, lubiprostone, and prucalopride to treat constipation- patients using these medications will be eligible to participate if they can discontinue the medication at least 3 days (72 hrs.) before the date of screening and are willing to stay off them till the study is complete.

Contacts and Locations

Study Contact

Kelly J Feuerhak

CONTACT

507-255-6802

Feuerhak.Kelly@mayo.edu

Principal Investigator

Adil E Bharucha, MBBS, MD

PRINCIPAL_INVESTIGATOR

Mayo Clinic

Study Locations (Sites)

Mayo Clinic in Rochester

Rochester, Minnesota, 55905

United States

Collaborators and Investigators

Sponsor: Mayo Clinic

Adil E Bharucha, MBBS, MD, PRINCIPAL_INVESTIGATOR, Mayo Clinic

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2016-09-01

Study Completion Date2025-12

Study Record Updates

Study Start Date2016-09-01

Study Completion Date2025-12

Terms related to this study

Additional Relevant MeSH Terms

Constipation