Ultrasound as visual feedback in speech habilitation: Exploring consultative use in rural British Columbia, Canada

被引:32
作者
Bernhardt, B. May [1 ]
Bacsfalvi, Penelope
Adler-Bock, Marcy [2 ]
Shimizu, Reiko [3 ]
Cheney, Audrey [4 ]
Giesbrecht, Nathan
O'Connell, Maureen [5 ]
Sirianni, Jason [6 ]
Radanov, Bosko [7 ]
机构
[1] Univ British Columbia, Sch Audiol & Speech Sci, Vancouver, BC V6T 1Z3, Canada
[2] Vancouver Coastal Hlth Author, Richmond, BC, Canada
[3] Ctr Child Dev, Surrey, BC, Canada
[4] No Hlth Author, Masset, BC, Canada
[5] Fraser Hlth Author, Burnaby, BC, Canada
[6] Kamloops Thompson Sch Dist, Kamloops, BC, Canada
[7] Sensory Inst, Burnaby, BC, Canada
关键词
rural speech-language pathology; consultation in speech therapy; ultrasound as visual feedback;
D O I
10.1080/02699200701801225
中图分类号
R36 [病理学]; R76 [耳鼻咽喉科学];
学科分类号
100104 ; 100213 ;
摘要
Ultrasound has shown promise as a visual feedback tool in speech therapy. Rural clients, however, often have minimal access to new technologies. The purpose of the current study was to evaluate consultative treatment using ultrasound in rural communities. Two speech-language pathologists (SLPs) trained in ultrasound use provided consultation with ultrasound in rural British Columbia to 13 school-aged children with residual speech impairments. Local SLPs provided treatment without ultrasound before and after the consultation. Speech samples were transcribed phonetically by independent trained listeners. Eleven children showed greater gains in production of the principal target /J/ after the ultrasound consultation. Four of the seven participants who received more consultation time with ultrasound showed greatest improvement. Individual client factors also affected outcomes. The current study was a quasi-experimental clinic-based study. Larger, controlled experimental studies are needed to provide ultimate evaluation of the consultative use of ultrasound in speech therapy.
引用
收藏
页码:149 / 162
页数:14
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