ArticleDysphagia2020
Quality of Life in Treating Persistent Neurogenic Dysphagia with Cricopharyngeal Myotomy.
Article in Dysphagia, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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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.
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Who cites it
4 citing papers in PubMed.
- Pathophysiology and Etiology of Brainstem-Related Dysphagia.Audiology research · 2025Review
- Evaluation of Quality of Life in Patients Presenting with Dysphagia Pre and Post Swallowing Therapy.Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2025Article
- Current biomarkers in inclusion body myositis.Journal of neuromuscular diseases · 2024Review
- Study on dysphagia from 2012 to 2021: A bibliometric analysisFrontiers in neurology · 2022Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
Neurological impairment is an important cause of dysphagia. This study analyzed whether quality of life (QoL) is improved after coblation-assisted endoscopic cricopharyngeal myotomy (CAECPM) for patients with persistent neurological dysphagia who meet the criteria by using the Chinese version of the Swallow Quality-of-Life Questionnaire (CSWAL-QOL). 22 patients with dysphagia for more than 6 months after stroke or lateral skull base surgery were screened. All patients exhibited a poor response to conservative treatment such as swallowing rehabilitation. Videofluoroscopic swallowing studies (VFSS) showed a restricted cricopharyngeal opening. The preoperative CSWAL-QOL score was 377.7 (311.3-493.0) out of 1000; the postoperative score was 641.7 (293.7-758.3) out of 1000; the preoperative median dysphagia frequency was 41.4 (25.7-61.4) out of 100; and the postoperative median score was 64.3 (24.3-80.0). A significant difference was found between preoperative and postoperative scores together with dysphagia frequency (P < 0.05). Among all the variables, laryngeal elevation ability was statistically significantly correlated with efficacy of CAECPM (P = 0.01). These values indicate that quality of life could be improved after CAECPM for patients with persistent neurological dysphagia, who have cricopharyngeal achalasia. The ability of laryngeal elevation has significant influence. The CSWAL-QOL can be used to assess different aspects of the swallow-related quality of life of these patients.
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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.