Clinical study on Tongyan Spray (通咽喷雾剂) for post-stroke dysphagia patients: A randomized controlled trial

Xue-gong Feng; Wen-jie Hao; Zhou Ding; Qiang Sui; Huan Guo; Jian Fu

doi:10.1007/s11655-012-1140-9

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Clinical study on Tongyan Spray (通咽喷雾剂) for post-stroke dysphagia patients: A randomized controlled trial

Updated：2021-08-27

- Clinical study on Tongyan Spray (通咽喷雾剂) for post-stroke dysphagia patients: A randomized controlled trial
- Chinese Journal of Integrative Medicine Vol. 18, Issue 5, Pages: 345-349(2012)
- Affiliations：
  
  Neurology Department of Beijng Hospital of Traditional Chinese and Western Medicine,Beijing,China
- Author bio：
- Funds：
  
  Supported by the Project of Beijing Traditional Chinese Medicine Scientific Program (No.JJ2007-010)
- DOI：10.1007/s11655-012-1140-9
  CLC：
- Published：2012，
  
  Published Online：16 March 2012，
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Feng, Xg., Hao, Wj., Ding, Z. et al. Clinical study on Tongyan Spray (通咽喷雾剂) for post-stroke dysphagia patients: A randomized controlled trial., Chin. J. Integr. Med. 18, 345–349 (2012). https://doi.org/10.1007/s11655-012-1140-9

Xue-gong Feng, Wen-jie Hao, Zhou Ding, et al. Clinical study on Tongyan Spray (通咽喷雾剂) for post-stroke dysphagia patients: A randomized controlled trial. [J]. Chinese Journal of Integrative Medicine 18(5):345-349(2012)
Feng, Xg., Hao, Wj., Ding, Z. et al. Clinical study on Tongyan Spray (通咽喷雾剂) for post-stroke dysphagia patients: A randomized controlled trial., Chin. J. Integr. Med. 18, 345–349 (2012). https://doi.org/10.1007/s11655-012-1140-9 DOI：

Xue-gong Feng, Wen-jie Hao, Zhou Ding, et al. Clinical study on Tongyan Spray (通咽喷雾剂) for post-stroke dysphagia patients: A randomized controlled trial. [J]. Chinese Journal of Integrative Medicine 18(5):345-349(2012) DOI： 10.1007/s11655-012-1140-9.

摘要

To observe the effectiveness and safety of Tongyan Spray (通咽喷雾剂) composed of Chinese medicine for post-stroke dysphagia patients. One hundred and twenty-two post-stroke dysphagia patients were randomly assigned to the treatment group (61 cases) and the control group (61 cases). Basic treatment was given to both groups

with Tongyan Spray additionally used in oropharynx for the treatment group

and the placebo used for the control group. After 28-day treatment

the clinical effect and safety were evaluated according to the standard swallowing assessment (SSA) scale. One patient dropped out in each group

and 120 patients reached the final analysis of the study. The total effective rate for the treatment group was 71.7% (43/60)

higher than 46.7% (28/60) in the control group (P<0.05)

and the improvement on SSA scores of the two groups were significantly different after treatment (P<0.05). For grade 1 dysphagia patients (completely depending on nasogastric tube)

the effective rate of the treatment group was 40.9% (9/22)

and 12.5% (2/16) of the control group

without significant difference (P>0.05)

while the improvement of SSA score was significantly different between the two groups after treatment (P<0.05). For grade 2–3 dysphagia patients (oral and nasogastric tube feeding)

the total effective rate of the treatment group was 89.5% (34/38)

higher than 59.1% (26/44) in the control group (P<0.05)

and also the improvement on SSA scores was significantly different between the two groups after treatment (P<0.05). Tongyan Spray was an effective and safe method for post-stroke dysphagia patients.

Abstract

with Tongyan Spray additionally used in oropharynx for the treatment group

and the placebo used for the control group. After 28-day treatment

the clinical effect and safety were evaluated according to the standard swallowing assessment (SSA) scale. One patient dropped out in each group

and 120 patients reached the final analysis of the study. The total effective rate for the treatment group was 71.7% (43/60)

higher than 46.7% (28/60) in the control group (P<0.05)

and the improvement on SSA scores of the two groups were significantly different after treatment (P<0.05). For grade 1 dysphagia patients (completely depending on nasogastric tube)

the effective rate of the treatment group was 40.9% (9/22)

and 12.5% (2/16) of the control group

without significant difference (P>0.05)

while the improvement of SSA score was significantly different between the two groups after treatment (P<0.05). For grade 2–3 dysphagia patients (oral and nasogastric tube feeding)

the total effective rate of the treatment group was 89.5% (34/38)

higher than 59.1% (26/44) in the control group (P<0.05)

and also the improvement on SSA scores was significantly different between the two groups after treatment (P<0.05). Tongyan Spray was an effective and safe method for post-stroke dysphagia patients.

关键词

post-strokedysphagiaTongyan Spray

Keywords

post-strokedysphagiaTongyan Spray

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Department of Neurology and Rehabilitation, Affiliated Hospital of Gansu University of Chinese Medicine

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