主要性狀
本品(pin)為不(bu)規則結節狀(zhuang)(zhuang)拳形(xing)團塊,直徑2~7cm。表面黃褐色,粗糙皺(zhou)縮,有(you)多(duo)(duo)數平行隆起的輪(lun)節,頂(ding)端有(you)凹(ao)陷的類圓(yuan)形(xing)莖痕,下側及輪(lun)節上有(you)多(duo)(duo)數小瘤(liu)狀(zhuang)(zhuang)根(gen)痕。質堅實(shi),不(bu)易折(zhe)斷,斷面黃白色或灰(hui)黃色,散(san)有(you)黃棕色的油室,形(xing)成層呈波狀(zhuang)(zhuang)環紋。氣(qi)濃香,味苦、辛(xin)。稍有(you)麻舌(she)感,微回甜。
具體應用
1.血(xue)瘀(yu)(yu)(yu)(yu)氣滯痛(tong)證。本品辛散(san)溫通(tong),既(ji)能活血(xue)化瘀(yu)(yu)(yu)(yu),又能行氣止(zhi)痛(tong),為“血(xue)中之氣藥”,具通(tong)達氣血(xue)功效,故(gu)治氣滯血(xue)瘀(yu)(yu)(yu)(yu)之胸(xiong)脅(xie)、腹(fu)部(bu)諸痛(tong)。若治心脈瘀(yu)(yu)(yu)(yu)阻之胸(xiong)痹心痛(tong),常(chang)(chang)與(yu)丹(dan)參、桂(gui)枝(zhi)、檀香(xiang)等同用(yong);若治肝(gan)郁氣滯之脅(xie)痛(tong),常(chang)(chang)配柴(chai)胡、白芍、香(xiang)附,如柴(chai)胡疏(shu)肝(gan)散(san)(《景岳全書》);如肝(gan)血(xue)瘀(yu)(yu)(yu)(yu)阻,積聚(ju)痞(pi)塊(kuai)、胸(xiong)脅(xie)刺(ci)痛(tong),多(duo)與(yu)桃仁(ren)、紅花(hua)等同用(yong),如血(xue)府(fu)逐瘀(yu)(yu)(yu)(yu)湯(《醫(yi)林(lin)改錯》)。若治跌仆損傷,瘀(yu)(yu)(yu)(yu)腫(zhong)疼(teng)痛(tong),可配乳香(xiang)、沒藥、三七等藥用(yong)。
川芎善“下(xia)調經(jing)水,中開郁(yu)結(jie)”,為婦科(ke)要藥,能活(huo)血(xue)調經(jing),可(ke)用(yong)治多種婦產科(ke)的疾病。如(ru)治血(xue)瘀經(jing)閉,痛(tong)經(jing),常與赤芍、桃(tao)仁等(deng)(deng)同用(yong),如(ru)血(xue)府逐瘀湯(《醫林改錯》);若(ruo)屬寒(han)凝血(xue)瘀者,可(ke)配桂心(xin)、當歸(gui)等(deng)(deng),如(ru)溫經(jing)湯(《婦人(ren)大(da)全良方》);若(ruo)治產后(hou)惡露(lu)不下(xia),瘀阻腹(fu)痛(tong),可(ke)配當歸(gui)、桃(tao)仁、炮(pao)姜等(deng)(deng),如(ru)生化湯(《傅(fu)青主(zhu)女(nv)科(ke)》);若(ruo)治月經(jing)不調,經(jing)期超前或(huo)錯后(hou),可(ke)配益母草、當歸(gui)等(deng)(deng),如(ru)益母勝金丹(《醫學心(xin)悟(wu)》)。
2.頭(tou)痛(tong)(tong),風(feng)(feng)(feng)(feng)(feng)(feng)濕痹痛(tong)(tong)。本(ben)品辛溫(wen)升散(san),能“上行頭(tou)目”,祛風(feng)(feng)(feng)(feng)(feng)(feng)止痛(tong)(tong),為治(zhi)頭(tou)痛(tong)(tong)要藥,無論(lun)風(feng)(feng)(feng)(feng)(feng)(feng)寒、風(feng)(feng)(feng)(feng)(feng)(feng)熱(re)、風(feng)(feng)(feng)(feng)(feng)(feng)濕、血(xue)虛(xu)、血(xue)瘀頭(tou)痛(tong)(tong)均可隨證配(pei)伍用(yong)之,故李(li)東垣言“頭(tou)痛(tong)(tong)須用(yong)川(chuan)(chuan)芎(xiong)”。治(zhi)風(feng)(feng)(feng)(feng)(feng)(feng)寒頭(tou)痛(tong)(tong),配(pei)羌(qiang)(qiang)活(huo)(huo)、細辛、白(bai)芷(zhi),如川(chuan)(chuan)芎(xiong)茶(cha)調散(san)(《和(he)劑(ji)局方(fang)》);若(ruo)配(pei)菊花、石膏、僵蠶,可治(zhi)風(feng)(feng)(feng)(feng)(feng)(feng)熱(re)頭(tou)痛(tong)(tong),如川(chuan)(chuan)芎(xiong)散(san)(《衛(wei)生保健》);若(ruo)治(zhi)風(feng)(feng)(feng)(feng)(feng)(feng)濕頭(tou)痛(tong)(tong),可配(pei)羌(qiang)(qiang)活(huo)(huo)、獨活(huo)(huo)、防風(feng)(feng)(feng)(feng)(feng)(feng),如羌(qiang)(qiang)活(huo)(huo)勝濕湯(tang)(《內外(wai)傷(shang)辨(bian)惑(huo)論(lun)》);配(pei)當(dang)歸、白(bai)芍(shao),取本(ben)品祛風(feng)(feng)(feng)(feng)(feng)(feng)止痛(tong)(tong)之功,可治(zhi)血(xue)虛(xu)頭(tou)痛(tong)(tong),如加味四物湯(tang)(《金匱翼》);若(ruo)治(zhi)血(xue)瘀頭(tou)痛(tong)(tong),可配(pei)赤芍(shao)、麝(she)香(xiang),如通竅(qiao)活(huo)(huo)血(xue)湯(tang)(《醫(yi)林改錯(cuo)》)。
本(ben)品辛散溫通(tong),能祛風通(tong)絡止(zhi)痛(tong),又(you)可治風濕痹(bi)痛(tong),常配獨活(huo)、秦艽、防風、桂枝等藥同用,如獨活(huo)寄生湯(《千金方》)。
使用注意
陰虛火旺,多(duo)汗,熱盛及無瘀之出血證和(he)孕婦慎用。
川穹性溫(wen),是婦科常用藥品,有活(huo)血順氣(qi)的(de)作用,但也不能多用,尤其是身體有出(chu)血現象的(de)人不適(shi)合服用,如女性經期。陰虛火旺,多汗,熱盛及無瘀之出(chu)血證慎(shen)用,孕(yun)婦慎(shen)用。此藥久服傷(shang)正,“能致(zhi)暴亡”。
食用含川穹的(de)(de)藥膳后不要(yao)馬(ma)上飲綠(lv)茶(cha),因綠(lv)茶(cha)性涼,會減弱川穹的(de)(de)功效。
川穹又是藥(yao)膳中常用的藥(yao)材之一,與烏雞同食,可以(yi)養陰活血,是女性滋補佳品(pin)。
古籍摘要
1.《神農(nong)本草經》:“主中風入腦頭痛(tong)、寒痹(bi),筋脈緩急(ji),金瘡,婦(fu)人血閉無(wu)子(zi)。”
2.《本草(cao)匯言(yan)》:“芎??,上行頭目,下調經水,中開郁結,血中氣(qi)藥。嘗為(wei)當歸所使(shi),非(fei)第(di)治血有功,而治氣(qi)亦神驗也(ye)……味辛性陽,氣(qi)善(shan)走竄而無(wu)陰(yin)凝粘滯之態,雖(sui)入血分,又能去一切風,調一切氣(qi)。”
3.《本草(cao)新編》:“川(chuan)芎……血(xue)閉者能通(tong),外感者能散,療頭風(feng)其神(shen),止(zhi)金(jin)瘡(chuang)疼痛(tong)(tong)。此藥可君可臣,又可為佐使(shi),但不可單用……倘(tang)單用一(yi)味(wei)以補血(xue),則血(xue)動,反有散失之憂(you)。若單用一(yi)味(wei)以止(zhi)痛(tong)(tong),則痛(tong)(tong)止(zhi),轉有暴亡之慮。”
現代研究
化學成分
本品含生物堿(如川(chuan)芎嗪),揮發油(主要(yao)為藁本內(nei)脂、香燴烯等),酚(fen)類物質(如阿(a)魏酸),內(nei)脂素以及(ji)維生素A,葉酸,蔗糖,甾(zai)醇,脂肪油等。
藥理作用
川芎嗪能(neng)擴(kuo)張(zhang)冠狀動(dong)脈,增(zeng)加冠狀動(dong)脈血流(liu)量(liang)(liang),改善心肌(ji)的(de)(de)(de)(de)血氧(yang)供應,并降低(di)心肌(ji)的(de)(de)(de)(de)耗氧(yang)量(liang)(liang);川芎嗪可擴(kuo)張(zhang)腦(nao)血管(guan),降低(di)血管(guan)阻力,顯著增(zeng)加腦(nao)及肢(zhi)體血流(liu)量(liang)(liang),改善微循環(huan);能(neng)降低(di)血小(xiao)(xiao)板(ban)表面活性(xing),抑制(zhi)血小(xiao)(xiao)板(ban)凝集,預防(fang)血栓(shuan)的(de)(de)(de)(de)形(xing)(xing)成(cheng),;所含阿魏酸的(de)(de)(de)(de)中性(xing)成(cheng)分小(xiao)(xiao)劑量(liang)(liang)促(cu)進(jin),大(da)劑量(liang)(liang)抑制(zhi)子宮平滑肌(ji);水(shui)煎(jian)劑對動(dong)物(wu)中樞神(shen)經(jing)系統有鎮靜作用(yong),并有明(ming)顯而(er)持久的(de)(de)(de)(de)降壓(ya)作用(yong);可加速骨折局部血腫(zhong)的(de)(de)(de)(de)吸收,促(cu)進(jin)骨痂形(xing)(xing)成(cheng);有抗維生素(su)E缺乏作用(yong);能(neng)抑制(zhi)多種桿菌;有抗組織胺(an)和利膽作用(yong)。
臨床研究
川(chuan)芎在臨(lin)床上應(ying)用廣泛。如:用川(chuan)芎、紅花(hua)各等份壓片,每天口服3次,每次4片(每片含川(chuan)芎、紅花(hua)各1.25 克),治療冠(guan)心病(bing)(bing)心絞(jiao)痛(tong)84例,83例有效。(北京地區(qu)冠(guan)心病(bing)(bing)協作組。資料匯編(bian)(第二(er)輯),1972,12)。
每日用川(chuan)芎嗪80—100毫升加入(ru)5%葡萄糖液500毫升靜滴1次(ci),10次(ci)為1療程,治(zhi)療缺(que)血性(xing)中風急(ji)性(xing)期66例,恢(hui)復(fu)(fu)期154例,后遺癥(zheng)期47例。結果:急(ji)性(xing)期有(you)效(xiao)率(lv)100%,恢(hui)復(fu)(fu)期有(you)效(xiao)率(lv)95.4%,后遺癥(zheng)期有(you)效(xiao)率(lv)70.2%。(陜(shan)西中醫,1988.(9):408)。
用川芎(xiong)24—28克,白酒30毫(hao)升,水(shui)250毫(hao)升,浸泡(pao)1小時后,加(jia)蓋用文(wen)火燉(dun)煎(jian)分(fen)2次(ci)服,不飲(yin)酒者可單加(jia)水(shui)燉(dun)服,治療功能性子宮出血29例,均有效(陜西中醫,1990,11(4):150)。
鑒別方法
* 本品橫切面(mian):木(mu)栓層(ceng)(ceng)(ceng)為(wei)10余列細(xi)(xi)胞(bao)。皮層(ceng)(ceng)(ceng)狹窄,散(san)有(you)(you)(you)根跡(ji)維管(guan)(guan)(guan)(guan)束,其形(xing)(xing)(xing)(xing)成層(ceng)(ceng)(ceng)明(ming)顯。韌皮部寬廣,形(xing)(xing)(xing)(xing)成層(ceng)(ceng)(ceng)環(huan)波狀或(huo)不(bu)規則多(duo)(duo)角形(xing)(xing)(xing)(xing)。木(mu)質部導(dao)(dao)(dao)管(guan)(guan)(guan)(guan)多(duo)(duo)角形(xing)(xing)(xing)(xing)或(huo)類(lei)圓形(xing)(xing)(xing)(xing),大多(duo)(duo)單(dan)列或(huo)排(pai)成“V”形(xing)(xing)(xing)(xing),偶有(you)(you)(you)木(mu)纖維束。髓部較(jiao)大。薄(bo)(bo)壁組織(zhi)中(zhong)散(san)有(you)(you)(you)多(duo)(duo)數油(you)室(shi),類(lei)圓 形(xing)(xing)(xing)(xing)、橢圓形(xing)(xing)(xing)(xing)或(huo)形(xing)(xing)(xing)(xing)狀不(bu)規則,淡黃棕(zong)色,靠近形(xing)(xing)(xing)(xing)成層(ceng)(ceng)(ceng)的油(you)室(shi)小,向外漸大;薄(bo)(bo)壁細(xi)(xi)胞(bao)中(zhong)富含淀(dian)粉(fen)粒(li)(li)(li),有(you)(you)(you)的薄(bo)(bo)壁細(xi)(xi)胞(bao)中(zhong)含草(cao)酸(suan)鈣(gai)(gai)晶(jing)(jing)體(ti),呈(cheng)類(lei)圓形(xing)(xing)(xing)(xing)團塊或(huo)類(lei)簇晶(jing)(jing)狀。粉(fen)末淡黃棕(zong)色或(huo)灰棕(zong)色。淀(dian)粉(fen)粒(li)(li)(li)較(jiao)多(duo)(duo),單(dan)粒(li)(li)(li)橢圓形(xing)(xing)(xing)(xing)、長圓形(xing)(xing)(xing)(xing)、類(lei)圓形(xing)(xing)(xing)(xing)、卵(luan)圓形(xing)(xing)(xing)(xing)或(huo)腎形(xing)(xing)(xing)(xing),直(zhi)徑5~16μm,長約21μm,臍(qi)點點狀、長縫狀或(huo)人字狀;偶見復粒(li)(li)(li),由2~4分粒(li)(li)(li)組成。草(cao)酸(suan)鈣(gai)(gai)晶(jing)(jing)體(ti)存在于薄(bo)(bo)壁細(xi)(xi)胞(bao)中(zhong),呈(cheng)類(lei)圓形(xing)(xing)(xing)(xing)團塊或(huo)類(lei)簇晶(jing)(jing)狀,直(zhi)徑10~25μm。木(mu)栓細(xi)(xi)胞(bao)深黃棕(zong)色,常(chang)多(duo)(duo)層(ceng)(ceng)(ceng)重疊(die),表面(mian)觀呈(cheng)多(duo)(duo)角形(xing)(xing)(xing)(xing),壁薄(bo)(bo)。油(you)室(shi)多(duo)(duo)己破碎,偶可見油(you)室(shi)碎片,分泌細(xi)(xi)胞(bao)壁薄(bo)(bo),含有(you)(you)(you)較(jiao)多(duo)(duo)的油(you)滴。導(dao)(dao)(dao)管(guan)(guan)(guan)(guan)主為(wei)螺(luo)(luo)(luo)紋(wen)導(dao)(dao)(dao)管(guan)(guan)(guan)(guan),亦有(you)(you)(you)網(wang)紋(wen)及梯紋(wen)導(dao)(dao)(dao)管(guan)(guan)(guan)(guan),直(zhi)徑14~50μm,有(you)(you)(you)的螺(luo)(luo)(luo)紋(wen)導(dao)(dao)(dao)管(guan)(guan)(guan)(guan)增厚壁互相聯結,似網(wang)狀螺(luo)(luo)(luo)紋(wen)導(dao)(dao)(dao)管(guan)(guan)(guan)(guan)。
* 取(qu)本品(pin)粉末1g,加石油(you)醚(30~60℃)5ml,放置10小(xiao)時,時時振(zhen)搖(yao),靜置,取(qu)上(shang)清液(ye)1ml,揮干后,殘渣加甲(jia)醇1ml使溶解,再加2%3,5-二硝基苯甲(jia)酸的(de)甲(jia)醇溶液(ye)2 ~3滴(di)(di)與甲(jia)醇飽和的(de)氫氧化鉀溶液(ye)2滴(di)(di),顯紅紫(zi)色(se)。
* 取本品(pin)粉(fen)末(mo)1g,加(jia)乙醇(chun)20ml,加(jia)熱回流1小時(shi),濾過,濾液揮干,殘(can)渣加(jia)醋酸乙酯(zhi)2ml使(shi)溶解(jie),作為供試品(pin)溶液。另(ling)取川芎(xiong)對照(zhao)藥材1g,同(tong)(tong)法制成對照(zhao)藥材溶液。照(zhao)薄層(ceng)色(se)譜法(附錄Ⅵ B)試驗,吸取上(shang)述兩種溶液各1~2μl ,分別點于同(tong)(tong)一硅(gui)膠G薄層(ceng)板上(shang),以正己烷-醋酸乙酯(zhi)(9:1)為展開劑,展開,取出,晾干,置紫外光燈(365nm)下檢視(shi)。供試 品(pin)色(se)譜中,在與對照(zhao)藥材色(se)譜相應的(de)(de)位置上(shang),顯相同(tong)(tong)顏色(se)的(de)(de)熒光斑點。