Evidence map›Paper›PMID 34712440›Full record

ArticleMiddle East journal of digestive diseases2021

Different Effects of Aerobic Exercise and Diaphragmatic Breathing on Lower Esophageal Sphincter Pressure and Quality of Life in Patients with Reflux: A Comparative Study.

Mehdi Ahmadi, Mohsen Amiri, Tahere Rezaeian, Iraj Abdollahi, Amir Mansour Rezadoost, Masoudreza Sohrabi, Enayatollah Bakhshi

Abstract read
In one paragraph

Article in Middle East journal of digestive diseases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Is there a role for voice therapy in the treatment of laryngopharyngeal reflux? A pilot study.Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale · 2024
    Trial
  3. Effect of respiratory physiotherapy on symptom severity in clinical laryngopharyngeal reflux disease: A controlled study.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2025
    Article
  4. Psychosocial Interventions in Laryngopharyngeal Reflux: An Institutional Experience.Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2025
    Article
  5. Article
  6. Article
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

7 authors.

Mehdi AhmadiPhD in Physiotherapy, Department of Physiotherapy, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran.
Mohsen AmiriAssosiate Professor in Physiotherapy, Department of Physiotherapy, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran.
Tahere RezaeianPhD in Physiotherapy, Department of Physiotherapy, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran.
Iraj AbdollahiAssosiate Professor in Physiotherapy, Department of Physiotherapy, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran.
Amir Mansour RezadoostAssistant Professor, Internal Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Masoudreza SohrabiGastrointestinal and Liver Disease Research Center (GILDRC), Iran University of Medical Sciences, Tehran, Iran.
Enayatollah BakhshiProfessor, Department of Biostatistics and Epidemiology , University of Social Welfare and Rehabilitation Sciences, Tehran, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND Gastroesophageal reflux disease (GERD) is a worldwide disorder with an increasing prevalence. The quality of life (QOL) of the patients may be influenced by reflux disease. Diaphragmatic breathing (DB), as well as aerobic exercise (AE), may improve the symptoms of reflux disease, although it remains a controversial issue. The aim of this study was to compare the effects of AE and DB on QOL and lower esophageal sphincter (LES) pressure of patients with moderate to severe reflux. METHODS This was a case-control study that was conducted for 8 weeks among patients with moderate to severe GERD. The block randomization method was designed to randomize patients into three groups (AE, DB, and control) to achieve equal sample sizes. The control group received omeprazole 20 mg once daily. The other groups, in addition to omeprazole, received AE and DB. QOL and LES pressure were measured before and after the study by Questionary and Manometry method, respectively. RESULTS 75 patients were enrolled in this study. Positive effects of DB on LES pressure was approved (

Indexed as

Aerobic exerciseDiaphragmatic breathingLESManometryQuality of lifeReflux

Identifiers

PMID34712440
PMCPMC8531940

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Registered trials

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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.