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KMID : 0363320160370060961
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Journal of Korean Oriental Internal Medicine
2016 Volume.37 No. 6 p.961 ~ p.977
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Retrospective Study of Patients with Cough Treated with Eunhwayeongyo-tang
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Baek Hyun-Jung
Lee Beom-Jun
Jung Sung-Ki
Jung Doo-Young
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Abstract
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Objectives: This study was designed to analyze the treatment effects of Eunhwayeongyo-tang through retrospective chart
reviews. We also checked the correlation between each pair of variables of the symptoms and curative rates of patients with cough.
Methods: Thirty-three patients with cough who had satisfied the selection criteria were retrospectively reviewed through
their basic medical records, nasal endoscopy, and questionnaires about cough on their first and second visits. The questionnaires used were “The questionnaire on clinical symptoms of cough & sputum”, Leicester Cough Questionnaire Korean Version (LCQ-K), Total Nasal Symptom Scores (TNSS), Visual Analog Scale (VAS), and “Cold-heat patterns”. The improvement rate, calculated by “The questionnaire on clinical symptoms of cough & sputum” was considered to be clinically effective if reduction of symptoms scored more than 30%. The state of nasopharyngeal mucosa was assessed to categorize the cold-heat patterns of the upper respiratory tract and for diagnosis.
Results: According to this study, cough and sputum improved by 57.22±37.76%. Most patients (76%) improved significantly
after 12.18±6.59 days of taking Eunhwayeongyo-tang. The cure rates of 26 patients among the 33 patients were judged as effective. All the mean scores of the questionnaires and the anterior nasal cavity states were significantly improved on the patients’ second visits. After 18.39±15.68 days, 30 patients were completely cured and ended treatment. The nasopharyngeal mucosa states of all patients were categorized as heat patterns.
Conclusions: The conditions of the patients with nasopharyngitis significantly improved after taking Eunhwayeongyo-tang.
All of the patients had pharyngitis or rhinitis. The cold-heat pattern of nasopharyngeal mucosa was a significant indicator of upper respiratory inflammation diagnosis.
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KEYWORD
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Eunhwayeongyo-tang (銀 , 花 , 連 , 翹 , 湯 , ) , Hyeonggaeyeongyo-tang (荊 , 芥 , 連 , 翹 , 湯 , ) , cough , nasopharyngitis , nasal endoscopy
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