Evidence map›Paper›PMID 40523818›Full record

ArticleHua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology2025

[Preliminary exploration and reliability analysis of clinical diagnostic method for marginal velopharyngeal insufficiency].

Xinyi Huang, Qirong Mao, Heng Yin, Min Wu, Bing Shi, Qian Zheng, Jingtao Li

Abstract readEnglish Abstract
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Article in Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Xinyi HuangState Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Dept. of Cleft Lip and Palate Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu 610041 China.
Qirong MaoState Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Dept. of Cleft Lip and Palate Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu 610041 China.
Heng YinState Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Dept. of Cleft Lip and Palate Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu 610041 China.
Min WuState Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Dept. of Cleft Lip and Palate Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu 610041 China.
Bing ShiState Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Dept. of Cleft Lip and Palate Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu 610041 China.
Qian ZhengState Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Dept. of Cleft Lip and Palate Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu 610041 China.
Jingtao LiState Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Dept. of Cleft Lip and Palate Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu 610041 China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesA stable, reliable, and easily implementable clinical diagnostic method for marginal velopharyngeal insufficiency (MVPI) was established on the basis of the subjective hearing judgement of hypernasality and objective examination of velopharyngeal closure to address the lack of unified diagnostic criteria for MVPI.

methodsNasopharyngeal fiberscopy and speech assessment results were collected from postoperative patients with cleft palate. These results were used to analyze the differences in the distribution of nasal resonance in patients with different velopharyngeal closure ratios and the correlation between velopharyngeal closure ratios and nasal resonance status. Mild-to-moderate hypernasality with its corresponding elopharyngeal closure ratio was employed to establish the diagnostic criteria of MVPI. The reproducibility of the criteria and whether the patients with MVPI diagnosed by using the criteria exhibited significantly different speech characteristics compared with other patients were verified.

resultsA strong correlation was found between velopharyngeal closure ratios and nasal resonance (

conclusionsCombining the subjective hearing judgement of mild-to-moderate hypernasality with velopharyngeal closure ratios over 90% under nasopharyngeal fiberscopy provides a reliable and effective clinical method for diagnosing MVPI.

Indexed as

Velopharyngeal InsufficiencyChildCleft PalateFemaleHumansMaleReproducibility of Resultsarticulationcleft palatediagnosisvelopharyngeal insufficiency

Identifiers

PMID40523818
PMCPMC12211496

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