CN104524256A - 一种用于治疗病毒性肺炎的中药 - Google Patents

一种用于治疗病毒性肺炎的中药 Download PDF

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CN104524256A
CN104524256A CN201410739564.7A CN201410739564A CN104524256A CN 104524256 A CN104524256 A CN 104524256A CN 201410739564 A CN201410739564 A CN 201410739564A CN 104524256 A CN104524256 A CN 104524256A
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Abstract

本发明涉及一种用于治疗病毒性肺炎的中药,它是由以下重量配比的原料药材制备而成:沙参9份、五味子3份、诃子3份、法半夏3份、川贝6份、射干6份、瓜蒌壳9份、竹茹6份。临床实验证明,本发明能够安全有效治疗病毒性肺炎。

Description

一种用于治疗病毒性肺炎的中药
技术领域
本发明涉及一种中药,具体涉及一种用于治疗病毒性肺炎的中药。
背景技术
病毒性肺炎是由上呼吸道病毒感染、向下蔓延所致的肺部炎症。本病一年四季均可发生,但大多见于冬春季节,可暴发或散发流行。临床主要表现为发热、头痛、全身酸痛、干咳及肺浸润等。病毒性肺炎的发生与病毒的毒力、感染途径以及宿主的年龄、免疫功能状态等有关。一般小儿发病率高于成人。
急性呼吸道感染中,病毒感染占90%,而病毒感染则以上呼吸道为主,有普通感冒、咽炎、喉-气管-支气管炎、细支气管炎、婴儿疱疹性咽峡炎以及流行性胸痛等。引起肺炎的病毒不多见,其中以流行性感冒病毒为常见,其他为副流感病毒、巨细胞病毒、腺病毒、鼻病毒、冠状病毒和某些肠道病毒,如柯萨奇、埃可病毒等,以及单纯疱疹、水痘-带状疱疹、风疹、麻疹等病毒。婴幼儿还常由呼吸道合胞病毒感染产生肺炎。病毒性肺炎多发生于冬春季节,可散发流行或暴发。在非细菌性肺炎中,病毒感染占25%~50%,患者多为儿童,成人相对少见。
近年来由于免疫抑制药物广泛应用于肿瘤、器官移植,以及艾滋病的发病人数逐年增多等,单纯疱疹病毒、水痘-带状疱疹病毒、巨细胞病毒等,都可引起严重的肺炎。病毒性肺炎为吸入性感染,通过人与人的飞沫传染,主要是由上呼吸道病毒感染向下蔓延所致,常伴气管-支气管炎,家畜如马、猪等有时带有某种流行性感冒病毒,偶见接触传染。粪经口传染见于肠道病毒,呼吸道合胞病毒通过尘埃传染。器官移植的病例可以通过多次输血,甚至供者的器官引起病毒。血行播散的病毒性肺炎并不伴气管-支气管炎。
本发明所涉及药材研究现状如下:
沙参【来源】 为桔梗科沙参属植物四叶沙参Adenophora tetraphylla (Thunb.) Fisch.[A. berticillata (Pall.) Fisch.]、杏叶沙参A. axilliflora Borb [A. stricta Miq.]或其同属植物,以根入药。秋季刨采,除去地上部分及须根,刮去粗皮,即时晒干。【性味】 甘,微寒。【归经】 归肺、胃经。【功能主治】 养阴清肺,化痰,益气。用于肺热燥咳,阴虚劳嗽,干咳痰黏,气阴不足,烦热口干。【用法用量】 9~15g。
五味子【来源】 本品为木兰科植物五味子Schisandra chinensis (Turcz.)Baill.或华中五味子Schisandra sphenanthera Rehd. et Wils.的干燥成熟果实。前者习称“北五味子”,后者习称“南五味子”。秋季果实成熟时采摘,晒干或蒸后晒干,除去果梗及杂质。【性味】 酸、甘,温。【归经】 归肺,心、肾经。【功能主治】 收敛固涩,益气生津,补肾宁心。用于久嗽虚喘,梦遗滑精,遗尿尿频,久泻不止,自汗,盗汗,津伤口渴,短气脉虚,内热消渴,心悸失眠。【用法用量】 1.5~6g。
诃子【来源】 本品为使君子科植物诃子 Terminalia chebula Retz. 或绒毛诃子 Terminalia chebula Retz. var. tomentella Kurt. 的干燥成熟果实。秋、冬二季果实成熟时采收,除去杂质,晒干。【性味】 苦、酸、涩,平。【归经】 归肺、大肠经。【功能主治】 涩肠敛肺,降火利咽。用于久泻久痢,便血脱肛,肺虚喘咳,久嗽不止,咽痛音哑。【用法用量】 3~9g。
法半夏【来源】 本品为半夏的炮制加工品 【性味】 辛、温。【归经】 归脾、胃、肺经。【功能主治】 燥湿化痰。用于痰多咳喘,痰饮眩悸,风痰眩晕,痰厥头痛。【用法用量】 3~9g。
川贝【来源】 本品为百合科植物川贝母Fritillaria cirrhosa D.Don、暗紫贝母Fritillaria unibracteata Hsiao et K.C.Hsia、甘肃贝母Fritillaria przewalskii Maxim. 或梭砂贝母Fritillaria delavayi Franch. 的干燥鳞茎。前三者按性状不同分别习称“松贝”和“青贝”,后者习称“炉贝”。夏、秋二季或积雪融化时采挖,除去须根、粗皮及泥沙,晒干或低温干燥。【性味】 苦、甘,微寒。【归经】 归肺、心经。【功能主治】 清热润肺,化痰止咳。用于肺热燥咳,干咳少痰,阴虚劳嗽,咯痰带血。【用法用量】 3~9g。
    射干【来源】 本品为鸢尾科植物射干Belamcanda chinensis (L.)DC.的干燥根茎。春初刚发芽或秋末茎叶枯萎时采挖,除去须根及泥沙,干燥。性味】 苦,寒。【归经】 归肺经。【功能主治】 清热解毒,消痰,利咽。用于热毒痰火郁结,咽喉肿痛,痰涎壅盛,咳嗽气喘。【用法用量】 3~9g。
瓜蒌壳【来源】 本品为葫芦科植物栝楼Trichosanthes kirilowii Maxim. 或双边栝楼Trichosan-thes rosthornii Harms 的干燥成熟果实。秋季果实成熟时,连果梗剪下,置通风处阴干。性味】 甘、微苦、寒。【归经】 归肺、胃、大肠经。【功能主治】 清热涤痰,宽胸散结,润燥滑肠。用于肺热咳嗽,痰浊黄稠,胸痹心痛,结胸痞满,乳痈,肺痈,肠痈肿痛,大便秘结。【用法用量】 9~15g。
竹茹【来源】 本品为禾本科植物青秆竹Bambusa tuldoides Munro、大头典竹Sinocalamus beecheyanus (Munro) Mc-Clure var. pubescens P.F.Li 或淡竹Phyllostachys nigra (Lodd.) Munro var. henonis (Mitf.)Stapf ex Rendle 的茎秆的干燥中间层。全年均可采制,取新鲜茎,除去外皮,将稍带绿色的中间层刮成丝条,或削成薄片,捆扎成束,阴干。前者称“散竹茹”,后者称“齐竹茹”。【性味】 甘,微寒。【归经】 归肺、胃经。【功能主治】 清热化痰,除烦止呕。用于痰热咳嗽,胆火挟痰,烦热呕吐,惊悸失眼,中风痰迷,舌强不语,胃热呕吐,妊娠恶阻,胎动不安。【用法用量】 4.5~9g。
本发明旨在提供一种用于治疗病毒性肺炎的中药,通过选择合适的药材及其配比,达到安全有效治愈病毒性肺炎的目的。
为了达到上述目的,本发明采用以下技术方案:
一种用于治疗病毒性肺炎的中药,其特征在于,它是由以下重量配比的原料药材制备而成:沙参9份、五味子3份、诃子3份、法半夏3份、川贝6份、射干6份、瓜蒌壳9份、竹茹6份。
   发明人认为病毒性肺炎,邪稽不解,肺胃大伤,浊痰上逆,肺窍阻塞,属正虚邪实之象,急宜扶正,不宜再攻。治法主以益气生津,开窍化痰。故组配本方。
下面结合临床实验数据说明本发明的有益效果:
1、一般资料
发明人2011年4月~2013年2月间共收集门诊及住院病毒性肺炎患者60例,随机分为治疗组30例与对照组30例,治疗组男18例,女12例,年龄20~45岁,平均年龄38.4岁,病程1~3年;对照组男19例,女11例,年龄22~45岁,平均年龄37.9岁,病程1~3年。2组性别、年龄及病程比较差异无统计学意义,具有可比性。
2、实验室检查指标
①血常规检查:所有病例治疗前后各记录一次外周血细胞总数及中性粒细胞总数;②CRP测定;③病毒检测:ELISA法测定患者血清中呼吸道合胞病毒(RSV)、流感病毒(FLV)、EB病毒(EBV)巨细胞病毒(CMV)数量。
3、治疗方法
治疗组口服本发明按照具体实施例1制得的煎剂,每日3次。14 d为1个疗程。
对照组应用阿昔洛韦10 mg/kg静滴,每8 h 1次,14 d为1个疗程。(阿昔洛韦国药准字H42022188湖北科益药业股份有限公司)
4、观察内容
对两组患者治疗前后的临床症状进行评分。结果见表1。
表1  临床症状体征评分标准
评分 体温 咳嗽 气喘 啰音
0分
1分    38~38.4℃ 白天咳嗽 呼吸≧50次/min 少许
2分 38.5~39.4℃ 日夜均咳,不频繁 呼吸50~60次/min 散在
3分 39.5~40℃ 日夜均咳,频繁 呼吸>60次/min 密集
5、临床疗效评价
痊愈:症状、体征总评分均恢复正常,总评分为0;显效:症状、体征总评分下降>75%;有效:症状体征总评分下降50%~70%;无效:症状、体征总评分下降<50%。
6、治疗结果
 治疗结果见表2。
表2  两组疗效比较
组别 n 痊愈 显效 好转 无效 总有效率(%) 严重不良反应例
治疗组 30 7 16 5 2 90.33% 0
对照组 30 8 10 7 5 83.33% 0
可见,本发明制得的药物能够安全有效治疗病毒性肺炎,具有推广价值。
具体实施方式
为了更好地理解和实施本发明,下面结合具体实施例进一步说明本发明。
具体实施例1
称取:沙参9克、五味子3克、诃子3克、法半夏3克、川贝6克、射干6克、瓜蒌壳9克、竹茹6克;加8倍量水,煎煮1.5小时,过滤;滤渣加6倍量水,煎煮1小时,过滤;合并滤液,浓缩至120克,即得符合正常成人一天用量的煎剂。
用于治疗病毒性肺炎。口服,每日分早中晚三次服用。
具体实施例2
称取:沙参9克、五味子3克、诃子3克、法半夏3克、川贝6克、射干6克、瓜蒌壳9克、竹茹6克;加10倍量水,煎煮2小时,过滤;滤渣加8倍量水,煎煮1.5小时,过滤;合并滤液,浓缩,干燥,包装,即得符合正常成人一天用量的散剂。
用于治疗病毒性肺炎。口服,每日服用一次。
具体实施例3
称取:沙参9克、五味子3克、诃子3克、法半夏3克、川贝6克、射干6克、瓜蒌壳9克、竹茹6克;加6倍量水,煎煮3次,每次煎煮1小时,合并煎煮液,浓缩,干燥,装入胶囊壳,即得符合正常成人一天用量的胶囊剂。
用于治疗病毒性肺炎。口服,每日分早晚两次服用。

Claims (1)

1.一种用于治疗病毒性肺炎的中药,其特征在于,它是由以下重量配比的原料药材制备而成:沙参9份、五味子3份、诃子3份、法半夏3份、川贝6份、射干6份、瓜蒌壳9份、竹茹6份。
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CN111920920A (zh) * 2020-09-02 2020-11-13 何少明 一种防治病毒性肺炎的中药配方及成药制备方法
WO2021207325A1 (en) * 2020-04-07 2021-10-14 Sytheon Limited Natural extract and their components for use in mitigating acute respiratory distress syndrome

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021207325A1 (en) * 2020-04-07 2021-10-14 Sytheon Limited Natural extract and their components for use in mitigating acute respiratory distress syndrome
CN111920920A (zh) * 2020-09-02 2020-11-13 何少明 一种防治病毒性肺炎的中药配方及成药制备方法

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