Evidence map›Paper›PMID 33893763›Full record

ArticleThe Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology2021

Effectiveness of Biofeedback Therapy on Quality of Life in Patients with Dyssynergic Defecation Disorder.

Nilay Özkütük, İsmet Eşer, Serhat Bor

2 registry-linked trialsOpen access · greenAbstract read
In one paragraph

Article in The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 37% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT07482696 narecruitingnot on this mapstarted 2026, after this paper: background citation

Effects of Game-Based Electromyographic Biofeedback Therapy on Quality of Life and Sleep Quality in Patients With Dyssynergic Defecation

TypeinterventionalSponsorKocaeli UniversityRan2026 to 2026Enrolled36ConditionsDefecation DisorderArmsGame-Based Electromyographic (EMG) Biofeedback Therapy, Sham Control
NCT07705542 narecruitingnot on this mapstarted 2026, after this paper: background citation

Analysing the Impact of Balloon Inflated vs Balloon Deflated Push Manoeuvres in Chronically Constipated Patients During Biofeedback Therapy

TypeinterventionalSponsorHull University Teaching Hospitals NHS TrustRan2026 to 2026Enrolled10ConditionsConstipation, Chronic Constipation, Dyssynergia, AnismusArmsInflating anorectal catheter balloon to defecatory desired volume during push manoeuvres in biofeedback therapy., No intervention
3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. [Seoul Consensus on Clinical Practice Guidelines for Functional Constipation].The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi · 2025
    Guideline
  2. Trial
  3. Trial
  4. Short and long-term outcomes of anorectal biofeedback therapy in patients with functional defecation disorders: Efficacy and predictors of response.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2026
    Article
  5. Article
  6. Efficacy of home biofeedback in dyssynergic defaecation: A prospective pilot study.Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland · 2026
    Article
  7. Review
  8. Article
  9. Nonpharmacologic Treatment of Chronic Constipation.The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi · 2024
    Review
  10. Article
  11. Review
  12. Dyssynergic Defecation: A Comprehensive Review on Diagnosis and Management.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2023
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Nilay ÖzkütükDepartment of Nursing Education, Ege University School of Nursing, İzmir, Turkey.
İsmet EşerDepartment of Fundamentals of Nursing, Ege University School of Nursing, İzmir, Turkey.
Serhat BorDivision of Gastroenterology, Ege University School of Medicine, İzmir, Turkey.
Ege University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe first option to be considered in the treatment of functional defecation disorder is to correct the dyssynergia. However, limited studies exist to show the effectiveness of biofeedback.

objectiveWe evaluated the effect of biofeedback on the severity of constipation, quality of life, and anorectal manometry in patients with dyssynergic defecation in which the biofeedback method was applied.

methodsEffectiveness of biofeedback method on the quality of life of 24 dyssynergic defecation patients according to Rome III criteria after clinical and balloon expulsion tests (BETs) and colonic transit time was measured. Data were collected with patient identification form, Bristol Stool Chart, Constipation Quality of Life Scale forms, Visual Analogue Scale, diaphragmatic breathing exercises form, constipation diary, and constipation biofeedback monitoring form. Dyssnergic defecation cases received 6-week biofeedback training. For the same timeframe, the control group had a catheter into the rectum without any intervention.

resultsConstipation severity was reduced in both groups before biofeedback to post-biofeedback (P < .05). Anal canal pressure, BET, colonic transit time, and quality of life significantly improved in biofeedback patients compared with controls.

conclusionsBiofeedback has a favorable effect on therapy and quality of life in dyssynergic defecation cases.

Indexed as

Biofeedback, PsychologyConstipationQuality of LifeAdolescentAdultAgedAnal CanalDefecationFemaleGastrointestinal TransitHumansMaleManometryMiddle AgedRandom AllocationTreatment Outcome

Identifiers

PMID33893763
PMCPMC8975507
OpenAlexW3025425092

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.