CN102151312B - 一种治疗玻璃体积血的药物及其制备方法 - Google Patents

一种治疗玻璃体积血的药物及其制备方法 Download PDF

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CN102151312B
CN102151312B CN2011100680711A CN201110068071A CN102151312B CN 102151312 B CN102151312 B CN 102151312B CN 2011100680711 A CN2011100680711 A CN 2011100680711A CN 201110068071 A CN201110068071 A CN 201110068071A CN 102151312 B CN102151312 B CN 102151312B
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孙丰卿
王少华
于春洋
崔洁
丛肖娟
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Nantong San Intellectual Property Service Co ltd
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Abstract

本发明涉及一种治疗玻璃体积血的药物,由丹参5-15份、赤芍10-20份、当归15-25份、川芎15-25份、三七4-8份、菊花25-35份、密蒙花15-25份、旱莲草15-25份、生地25-35份、白茅根10-20份和珍珠母25-35份制成,诸药合用,共奏止血活血、行气消瘀之功,故视力可增,而玻璃体积血可消。能促进血液循环,加快玻璃体、视网膜病变处细胞降解产物的消除,促进淤血的吸收,减轻消除水肿,并可明显缩短病程,治疗效果明显。

Description

一种治疗玻璃体积血的药物及其制备方法
技术领域
本发明涉及一种治疗玻璃体积血的药物及其制备方法,属于中医药领域。
背景技术
玻璃体积血是最常见的致盲疾病之一,玻璃体没有血管,本身不会发生出血,当视网膜或葡萄膜由于各种原因血管破裂,血液突破外界膜进入并积聚于玻璃体腔内,即称为玻璃体积血.多种因素均可导致玻璃体积血地发生,可为眼内疾病及全身性疾病:如高血压,动脉硬化,糖尿病,肾病,恶性贫血及眼部的病变视网膜静脉周围炎,视网膜中央静脉阻塞,玻璃体后脱离等引起视网膜血管病理性改变,毛细血管壁的渗漏及血液粘滞度改变所致,另有一部分是因眼外伤或眼部手术后并发引起的视网膜血管壁的破裂,引起大量出血进入玻璃体而致。
由于玻璃体中留有胶质,又无血管,其代谢过程较慢,血液进入玻璃体后容易和玻璃体中的胶质混合,所以其出血过程的吸收相当缓慢,若出血较多而又处理不当时,积于玻璃体中的血块可发生机化而引起增殖性视网膜玻璃体病变,机化形成的条索可牵拉视网膜导致视网膜裂孔及造成网脱、机化膜,还能促视网膜上无用的新生血管增生,导致血管的再次破裂出血。
目前对于玻璃体积血的治疗尚无特殊的方法和特效的药物,玻璃体切割手术虽然可以将混浊的玻璃体及陈旧性玻璃体积血切除,但不能解决血管本身的张力和血液本身的凝结度,故仍有继发出血的危险,而且手术本身也是一种创伤,也有引起网脱和继发性出血的危险因素。以往一般单用西药治疗,但疗效欠佳.而中医治疗本病在控制病情、促进出血尽快吸收、阻止再出血等方面均获得了满意的效果。
近几年来,中医药治疗玻璃体积血取得了很大成绩,突出在较为系统地研究了活血化瘀药的临床疗效及作用机理,对药物疗法和非药物疗法进行了广泛的探索。但同时存在许多问题,首先是多数临床报道处在经验介绍的基础上,选用相同治法和基本相同的方药进行临床及实验研究的较多。其次是研究设计上,许多没能按严格的统计学原理进行,没有排除各种因素的影响。第三是个案报道多,系统观察少;局限性者效果好,系统性效果差。
发明内容
本发明要解决的问题是针对以上不足,提供一种效果好的治疗玻璃体积血的药物及其制备方法。
为解决以上技术问题,本发明所采用的技术方案是:一种治疗玻璃体积血的药物,其特征是:所述药物由以下重量份的原材料制成:丹参5-15份、赤芍10-20份、当归15-25份、川芎15-25份、三七4-8份、菊花25-35份、密蒙花15-25份、旱莲草15-25份、生地25-35份、白茅根10-20份和珍珠母25-35份。
作为上述技术方案的进一步改进:
所述药物包括以下重量份的原材料:
丹参10份、赤芍15份、当归20份、川芎20份、三七6份、菊花30份、密蒙花20份、旱莲草20份、生地30份、白茅根15份和珍珠母30份。
一种治疗玻璃体积血的药物的制备方法,包括以下步骤:
a、按照以上比例取各成分;
b、将珍珠母的外层和中层去掉,保留内层,然后浸入50倍的高锰酸钾中消毒30min,再用清水洗净,粉碎,过130目筛,水飞后烘干,再粉碎,过200目筛后干燥,备用;
c、将三七粉碎过200目筛,得到细粉,备用;
d、将丹参、赤芍、川芎、当归、菊花、密蒙花、旱莲草、生地和白茅根混合粉碎成粉末,加5-6倍于粉末重量的水煎煮1-2小时,过滤,取滤液,重复2-3次,合并滤液,将滤液浓缩;
e、将步骤b、步骤c和步骤d的制备物充分搅拌均匀,移进烘箱,50-70℃烘干至水分低于5%,取出,粉碎过筛至200目,得到治疗玻璃体积血的药物粉剂。
将粉剂中加入辅料,制成胶囊剂、片剂、颗粒剂或肠溶片剂。
在以上原料中,
丹参性寒,通心窍,能清心火而宁心神,用于血热淤滞眼病兼心烦不寐者.适用于各种眼病兼有气血淤滞者.如眼内淤血陈旧性渗出.机化、胞睑淤血停滞等。
赤芍含芍药甙,能活血通经、凉血散瘀、清热解毒。主治血滞经闭、热疮肿毒、产后瘀血、血热鼻衄、温毒斑疹等症。
川芎行气开郁,法风燥湿,活血止痛。治风冷头痛旋晕,胁痛腹疼,寒痹筋挛,经闭,难产,产后瘀阻块痛,痈疽疮疡。用于月经不调,经闭痛经,瘕腹痛,胸胁刺痛,跌扑肿痛,头痛,风湿痹痛。
当归具有补血活血,调经止痛,润肠通便。用于血虚萎黄、眩晕心悸、月经不调、经闭痛经、虚寒腹痛、肠燥便秘、风湿痹痛、跌扑损伤、痈疽疮疡。
三七具有散瘀止血,消肿定痛之功效。主治咯血,吐血,衄血,便血,崩漏,外伤出血,胸腹刺痛,跌仆肿痛。现代研究三七具有消肿,止血,抗炎,抗血栓,促进造血等作用。
菊花具有散风热、平肝明目之功效。
密蒙花祛风,凉血,润肝,明目。治目赤肿痛,多泪羞明,青盲翳障,风弦烂眼。清肝明目:本品为眼科专用药,用于血虚肝热之眼病。
旱莲草补益肝肾,益阴乌发,养生保健,凉血止血。
生地养阴生津,凉血养血。
白茅根凉血止血,清热利尿。用于血热吐血,衄血,尿血,热病烦渴,黄疸,水肿,热淋涩痛;急性肾炎水肿。
珍珠母头眩,耳鸣,心悸,失眠,癫狂,惊痫,吐血,衄血,妇女血崩。
玻璃体积血属中医“暴盲”、“血灌瞳神”、“云雾移晴”范畴。其基本病机为气滞血瘀,血不循经。本方功能活血祛瘀,凉血止血,行气明目,使瘀血去而新血生,气血流通,则目得受血而能视。《血证论》所言“凡治血者必先祛瘀为要”,瘀血化则新血生。诸药合用,共奏止血活血、行气消瘀之功,故视力可增,而玻璃体积血可消。能促进血液循环,加快玻璃体、视网膜病变处细胞降解产物的消除,促进淤血的吸收,减轻消除水肿,并可明显缩短病程,治疗效果明显。
本发明采用以上技术方案,与现有技术相比,具有以下优点:本发明君、臣、佐、使各施其效,具有用药少,见效快,副作用小,可达到内外并施,标本兼顾的目的。能抑制病情的发展,缓解临床症状,治疗效果好。
下面结合实施例对本发明作进一步说明。
具体实施方式
实施例1:一种治疗玻璃体积血的药物,原材料包括丹参10份、赤芍15份、川芎20份、当归20份、三七6份、菊花30份、密蒙花20份、旱莲草20份、生地30份、白茅根15份和珍珠母30份。
实施例2,一种治疗玻璃体积血的药物,原材料包括丹参15份、赤芍20份、当归25份、川芎25份、三七8份、菊花35份、密蒙花25份、旱莲草25份、生地35份、白茅根20份和珍珠母35份。
实施例3,一种治疗玻璃体积血的药物,原材料包括丹参5份、赤芍10份、当归15份、川芎15份、三七4份、菊花25份、密蒙花15份、旱莲草15份、生地25份、白茅根10份和珍珠母25份。
实施例4,一种治疗玻璃体积血的药物,原材料包括丹参7份、赤芍12份、当归17份、川芎17份、三七5份、菊花28份、密蒙花18份、旱莲草18份、生地27份、白茅根12份和珍珠母27份。
实施例5,一种治疗玻璃体积血的药物,原材料包括丹参13份、赤芍18份、当归22份、川芎18份、三七7份、菊花32份、密蒙花22份、旱莲草23份、生地33份、白茅根18份和珍珠母32份。
以上实施例的药物按照以下步骤制备:
a、按照以上比例取各成分;
b、用砂轮磨将珍珠母的外层和中层去掉,保留内层,即珍珠层,浸入50倍的高锰酸钾中消毒30min,再用清水洗净,粉碎,过130目筛,水飞后烘干,再粉碎,过200目筛后干燥,备用;
c、将三七粉碎过200目筛,得到细粉,备用;
d、将丹参、赤芍、川芎、当归、菊花、密蒙花、旱莲草、生地和白茅根混合粉碎成粉末,加5-6倍于粉末重量的水煎煮1-2小时,过滤,取滤液,重复2-3次,合并滤液,将滤液浓缩至稠浸膏剂;
e、将步骤b、步骤c和步骤d的制备物充分搅拌均匀,移进烘箱,50-70℃烘干至水分低于5%,取出,粉碎过筛至200目得到治疗玻璃体积血的药物粉剂,再加入辅料,用常规方法制成胶囊剂,每粒胶囊内加入粉剂1克。
还可以将粉剂中加入辅料,用常规方法制成片剂、颗粒剂或肠溶片剂。
以上五个实施例所制备药物的使用方法:服用胶囊,每日3次,每次5粒,饭后服用,白水冲服。2个月为1疗程、
对比试验:选取600例630只眼玻璃体积血患者,男性280例289只眼,女性320例341只眼,年龄22至65岁,平均39岁。病程最短半个月,最长三个月,平均二个月。
根据病情分为以下4级:
I级;少量出血不影响眼底观察;
II级:眼底出血红光反射明显或上方周边部可见视网膜血管;
III级:部分眼底有红光反射,后下半部分有红光反射;
IV级:大量玻璃体积血无红光反射。
病种类型:由糖尿病所致的玻璃体出血72例88只眼,高血压所致的93例93只眼,视网膜血管炎所致的80例94,外伤致的100例100只眼,老年性黄斑病变所致的84例84只眼,视网膜中央静脉阻塞所致的90例90只眼,不明原因所致的81例81只眼。
随机选取100例107眼作为治疗组1,100例108眼作为治疗组2,100例106眼作为治疗组3,100例100眼作为治疗组4,100例100眼作为治疗组5,另外100例109眼作为对照组。评定标准以玻璃体积血吸收情况为主要指标,视力增进为次要指标,玻璃体积血吸收情况按玻璃体变清程度分为:
治愈:玻璃体积血完全吸收,视力提高。
有效:玻璃体积血部分吸收,残留1级或2级混浊或有少量机化,视力提高1行。
无效:玻璃体积血无明显变化或由极化着,视力无明显变化。
对照组的患者采用眶周注射尿激酶。
治疗结果如下表:
Figure GSB00000982284700051
从以上数据表可以看出,治疗组无效者有15例15眼,占4.67%,好转的41例47眼,占14.64%,余204例259眼均为良好,占80.69%,总有效95.33%,有20例22眼在玻璃体出血吸收后三个月内又见重新出血,重复治疗后,效果不理想,而改用玻璃体切割手术,占总数6.85%。治疗组有效率治愈率明显高于对照组,治疗组1的显效率有效率高于其余治疗组,综上所述治疗组1组方最为有效。

Claims (4)

1.一种治疗玻璃体积血的药物,其特征是:所述药物由以下重量份的原材料制成:丹参5-15份、赤芍10-20份、当归15-25份、川芎15-25份、三七4-8份、菊花25-35份、密蒙花15-25份、旱莲草15-25份、生地25-35份、白茅根10-20份和珍珠母25-35份。
2.如权利要求1所述一种治疗玻璃体积血的药物,其特征是:所述药物由以下重量份的原材料制成:
丹参10份、赤芍15份、当归20份、川芎20份、三七6份、菊花30份、密蒙花20份、旱莲草20份、生地30份、白茅根15份和珍珠母30份。
3.如权利要求1或2所述一种治疗玻璃体积血的药物的制备方法,其特征是:所述制备方法包括以下步骤:
a、按照以上比例取各原材料;
b、将珍珠母的外层和中层去掉,保留内层,然后浸入50倍的高锰酸钾中消毒30min,再用清水洗净,粉碎,过130目筛,水飞后烘干,再粉碎,过200目筛后干燥,备用;
c、将三七粉碎过200目筛,得到细粉,备用;
d、将丹参、赤芍、川芎、当归、菊花、密蒙花、旱莲草、生地和白茅根混合粉碎成粉末,加5-6倍于粉末重量的水煎煮1-2小时,过滤,取滤液,重复2-3次,合并滤液,将滤液浓缩;
e、将步骤b、步骤c和步骤d的制备物充分搅拌均匀,移进烘箱,50-70℃烘干至水分低于5%,取出,粉碎过筛至200目,得到治疗玻璃体积血的药物粉剂。
4.如权利要求3所述一种治疗玻璃体积血的药物的制备方法,其特征是:将粉剂中加入辅料,制成胶囊剂、片剂或颗粒剂。
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CN101884693A (zh) * 2009-05-14 2010-11-17 北京绿源求证科技发展有限责任公司 一种治疗糖尿病眼病的中药

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1544074A (zh) * 2003-05-21 2004-11-10 西安碑林药业股份有限公司 一种治疗眼底出血症的中药及其制备方法
CN101884693A (zh) * 2009-05-14 2010-11-17 北京绿源求证科技发展有限责任公司 一种治疗糖尿病眼病的中药

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