Association between Gene Polymorphisms and Non-Syndromic Orofacial Cleft Phenotypes in Vietnamese Population: A Case-Control and Family-Based Study.

This study aims to identify potential variants in the pathway and for the etiology of non-syndromic orofacial cleft (NSOFC) among the Vietnamese population. By collecting 527 case-parent trios and 527 control samples, we conducted a stratified analysis based on different NSOFC phenotypes, using allelic, dominant, recessive and over-dominant models for case-control analyses, and family-based association tests for case-parent trios. Haplotype and linkage disequilibrium analyses were also conducted.

Efficacy of telepractice, an alternative therapy tool during the coronavirus disease 2019 pandemic, for speech disorders related to congenital anomalies.

Since telepractice regulation does not yet exist in Japan, we assessed telepractice efficacy and the level of satisfaction with telepractice versus that with face-to-face practice (FTFP) in speech therapy to establish effective telepractice in Japan. Changes in the number of therapy sessions and therapy levels were compared between telepractice and FTFP sessions conducted during the study period. Additionally, the patients' parents completed a questionnaire survey regarding telepractice.

Normative Nasalance Values in Vietnamese With Southern Dialect: Vowel and Tone Effects.

Purpose The purpose of the current study was to examine normative nasalance values in Vietnamese adult speakers with Southern dialect and to investigate the effects of vowels and tones on nasalance. Previous studies examining nasalance have been mainly conducted with Indo-European languages. Limited information on nasalance is available in tone languages other than Chinese.

Diagnostic/genetic sreening - approach for genetic diagnoses and prevention of cleft lip and/or palate.

The treatment, research and volunteer work for cleft lip and/or palate (CL/P) has been led for over 30 years by our team. Within this period, more than 4,000 cases of CL/P were treated and at the same time, and approximately 400 papers were published as the first or partner researcher in Nature Genetics, New England Journal of Medicine and others. In addition, with $20 million that was donated from companies and laypeople, and the grant from the Japanese government, CL/P centres in many countries and in Japan, the oral and craniofacial congenital anomaly gene bank in our CL/P centre was established by our leadership.

Epidemiological Analysis of Cleft Lip and/or Palate by Cleft Pattern.

Objectives: To analyze gender differences in cleft pattern by the clinical statistical study of Japanese patients with cleft lip and/or cleft palate.

Study Design: Cleft pattern modeling was used to analyze 782 patients with cleft lip and/or cleft palate (417 males and 365 females) who had been examined at the Cleft Lip and Palate Center, Aichi-Gakuin University Hospital, and whose details could be confirmed. Relationships between gender and cleft type were analyzed with chi-squared test.

Perception of Cleft Palate Speech by Japanese Listeners-an Assessment of Palatalized Articulations.

To examine how people react to palatalized articulation, we used one cleft palate speech (CPS) sample of palatalized articulation that was purchased in Japan and one recorded sample of speech from a non-cleft palate individual. Study design The two speech samples were rated by 137 native listeners. Each participant rated the set of speech samples for 10 features using a 10-point scale.