ArticleDysphagia2019
The Relationship Between Hiatal Hernia and Cricopharyngeus Muscle Dysfunction.
Article in Dysphagia, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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.
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.
Who cites it
7 citing papers in PubMed, 22 citations in OpenAlex.
- Early-Life and Psychosocial Factors in Adults with Symptoms Consistent with Retrograde Cricopharyngeus Dysfunction.Journal of clinical medicine · 2026Article
- Association of the "Jet Phenomenon" with Positive Symptom Outcome Following Surgical Treatment of Cricopharyngeus Muscle Dysfunction.Dysphagia · 2023Article
- Functional Changes of the Upper Esophageal Sphincter in Gastroesophageal Reflux.International archives of otorhinolaryngology · 2022Article
- A Comparative Assessment of the Diagnosis of Swallowing Impairment and Gastroesophageal Reflux in Canines and Humans.Frontiers in veterinary science · 2022Review
- Oropharyngeal swallowing functions are impaired in patients with naive-achalasia.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 · 2020Article
- Prevalence of non-obstructive dysphagia in patients with heartburn and regurgitation.Clinics (Sao Paulo, Brazil) · 2020Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Although the precise etiology of cricopharyngeus muscle (CPM) dysfunction (CPMD) is uncertain, many have hypothesized that a hypertrophied CPM may develop as a protective compensation against gastroesophageal reflux disease (GERD). The purpose of this investigation was to evaluate the association between CPMD and the presence of hiatal hernia (HH) in an attempt to elucidate the potential etiology of CPMD. The charts of individuals who underwent video fluoroscopic esophagrams between 01/01/14 and 10/30/16 were reviewed from an electronic database. A group of 50 subjects with reported HH were identified and age- and gender-matched to an individual without HH. The prevalence of CPMD was compared between groups. The mean (± SD) age of the HH cohort was 64 (± 13.4) years and 64 (± 12.8) years for the group without HH (p > 0.05). Thirty-eight percent was male. The frequency of CPMD in the HH group was 78% versus 58% in the non-HH group (p < 0.05). Individuals with a HH were 2.57 times more likely to have evidence of CPMD (95% CI 1.07- 6.15). Although these data suggest an association between GERD and CPMD, further research is required before a causal relationship can be presumed.
Indexed as
Identifiers
What OpenQuestion holds
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.