《醫(yi)(yi)(yi)學衷中(zhong)(zhong)(zhong)參(can)西(xi)錄(lu)》,中(zhong)(zhong)(zhong)醫(yi)(yi)(yi)叢書,又名《衷中(zhong)(zhong)(zhong)參(can)西(xi)錄(lu)》,張(zhang)錫純(壽甫)撰。此(ci)書分為(wei)《處方學》8卷(juan)、《醫(yi)(yi)(yi)論》8卷(juan)、《醫(yi)(yi)(yi)話拾零》、《三(san)三(san)醫(yi)(yi)(yi)書評》、《藥(yao)(yao)物講(jiang)義》4卷(juan)、《傷寒講(jiang)義》4卷(juan)、《醫(yi)(yi)(yi)案(an)(附詩(shi)草)》4卷(juan)。系作(zuo)者多(duo)(duo)年治學臨證(zheng)(zheng)(zheng)經驗和(he)心得之總(zong)結。是20世紀初我國重(zhong)(zhong)要的(de)(de)(de)(de)臨床綜合性(xing)(xing)名著。張(zhang)氏(shi)致(zhi)力(li)溝(gou)通(tong)中(zhong)(zhong)(zhong)西(xi)醫(yi)(yi)(yi)學,主(zhu)張(zhang)以中(zhong)(zhong)(zhong)醫(yi)(yi)(yi)為(wei)主(zhu)體(ti),取西(xi)醫(yi)(yi)(yi)之長,補(bu)中(zhong)(zhong)(zhong)醫(yi)(yi)(yi)之短(duan)。他認(ren)為(wei):“欲(yu)求醫(yi)(yi)(yi)學登峰造極,誠非溝(gou)通(tong)中(zhong)(zhong)(zhong)西(xi)醫(yi)(yi)(yi)不(bu)(bu)可。”其于溝(gou)通(tong)中(zhong)(zhong)(zhong)西(xi)醫(yi)(yi)(yi)的(de)(de)(de)(de)主(zhu)導思想,主(zhu)張(zhang)師古(gu)而不(bu)(bu)泥古(gu),參(can)西(xi)而不(bu)(bu)背中(zhong)(zhong)(zhong)。張(zhang)氏(shi)重(zhong)(zhong)視基(ji)礎理(li)論,對(dui)臟象學說和(he)解(jie)剖(pou)生(sheng)理(li)的(de)(de)(de)(de)互證(zheng)(zheng)(zheng)尤為(wei)重(zhong)(zhong)視。書中(zhong)(zhong)(zhong)指出:腦為(wei)元神,心為(wei)識(shi)神,心力(li)衰竭與(yu)(yu)(yu)腎(shen)不(bu)(bu)納氣相通(tong);腦充血與(yu)(yu)(yu)薄厥(jue)相近(jin)等(deng)等(deng)。在臨證(zheng)(zheng)(zheng)方面,講(jiang)究(jiu)細(xi)致(zhi)的(de)(de)(de)(de)觀察和(he)記述(shu)病(bing)情,建立完整(zheng)的(de)(de)(de)(de)病(bing)歷。其于諸病(bing)治法,注重(zhong)(zhong)實際,勇(yong)于探索(suo),并獨創(chuang)了許(xu)多(duo)(duo)新的(de)(de)(de)(de)治療方劑,體(ti)驗了若干中(zhong)(zhong)(zhong)藥(yao)(yao)的(de)(de)(de)(de)性(xing)(xing)能。對(dui)諸如萸肉救脫(tuo),參(can)芪利尿,白礬化痰熱,三(san)七消瘡腫,生(sheng)硫黃內(nei)服治虛寒下痢,蜈蚣(gong)、蝎子定風消毒(du)等(deng)等(deng),均能發(fa)揚(yang)古(gu)說,擴大藥(yao)(yao)用(yong)主(zhu)治。如對(dui)調治脾(pi)(pi)胃,主(zhu)張(zhang)脾(pi)(pi)陽與(yu)(yu)(yu)胃陰并重(zhong)(zhong),升肝脾(pi)(pi)與(yu)(yu)(yu)降膽胃兼施,補(bu)養與(yu)(yu)(yu)開破(po)相結合。書中(zhong)(zhong)(zhong)結合中(zhong)(zhong)(zhong)西(xi)醫(yi)(yi)(yi)學理(li)論和(he)醫(yi)(yi)(yi)療實踐闡發(fa)醫(yi)(yi)(yi)理(li),頗多(duo)(duo)獨到(dao)的(de)(de)(de)(de)見解(jie)。書中(zhong)(zhong)(zhong)載述(shu)張(zhang)氏(shi)所制(zhi)定的(de)(de)(de)(de)若干有效方劑;在方藥(yao)(yao)應用(yong)方面,創(chuang)用(yong)中(zhong)(zhong)(zhong)西(xi)藥(yao)(yao)相結合的(de)(de)(de)(de)方劑,并對(dui)石(shi)(shi)膏、生(sheng)山藥(yao)(yao)、代(dai)赭石(shi)(shi)等(deng)藥(yao)(yao)的(de)(de)(de)(de)臨床施治,在古(gu)人基(ji)礎上有重(zhong)(zhong)要的(de)(de)(de)(de)補(bu)訂、發(fa)揮。
《醫(yi)學衷中(zhong)參西錄》為張錫純唯一傳世的著(zhu)作,其主要學術內(nei)容如下:
一、學術理論
(一)倡“衷中參西”
清末民初(chu),西(xi)(xi)學(xue)東漸,西(xi)(xi)醫學(xue)在我(wo)國(guo)流傳甚快。當時,醫學(xue)界有(you)些(xie)人崇尚西(xi)(xi)學(xue),輕視中(zhong)醫,有(you)些(xie)中(zhong)醫則一味排(pai)斥西(xi)(xi)醫,因循守舊。張(zhang)(zhang)氏則主張(zhang)(zhang)以中(zhong)醫為本體,擷取西(xi)(xi)醫之長補中(zhong)醫之短,倡導(dao)“衷(zhong)中(zhong)參(can)西(xi)(xi)”,并(bing)從理論(lun)、實(shi)踐方面進(jin)行了嘗試,《醫學(xue)衷(zhong)中(zhong)參(can)西(xi)(xi)錄》的(de)書名就(jiu)鮮明地表明了張(zhang)(zhang)氏的(de)學(xue)術主張(zhang)(zhang)。
在生理、病理方面,張(zhang)氏于(yu)(yu)《醫(yi)學衷(zhong)中(zhong)參西錄》中(zhong)有許多溝通中(zhong)西醫(yi)學的(de)新見解(jie),如:“中(zhong)醫(yi)謂(wei)(wei)人之(zhi)(zhi)神(shen)明(ming)(ming)(ming)(ming)在心(xin)(xin),西說謂(wei)(wei)人之(zhi)(zhi)神(shen)明(ming)(ming)(ming)(ming)在腦(nao),及觀《內經》,皆(jie)(jie)(jie)涵蓋其中(zhong)也”。《素問·脈(mo)要(yao)精(jing)(jing)微論(lun)》中(zhong)指出(chu)(chu)“頭(tou)者(zhe)精(jing)(jing)明(ming)(ming)(ming)(ming)之(zhi)(zhi)府”,說明(ming)(ming)(ming)(ming)神(shen)明(ming)(ming)(ming)(ming)之(zhi)(zhi)體在腦(nao),所謂(wei)(wei)“心(xin)(xin)主神(shen)明(ming)(ming)(ming)(ming)”,只(zhi)不過是(shi)言(yan)神(shen)明(ming)(ming)(ming)(ming)之(zhi)(zhi)用(yong)出(chu)(chu)于(yu)(yu)心(xin)(xin),由(you)此可(ke)見,中(zhong)西之(zhi)(zhi)說雖(sui)然不同,但理可(ke)匯(hui)通。另如,認為吐衄(nv)的(de)原因是(shi)由(you)于(yu)(yu)陽明(ming)(ming)(ming)(ming)胃(wei)腑氣(qi)機上(shang)逆(ni),胃(wei)中(zhong)之(zhi)(zhi)血(xue)亦恒隨之(zhi)(zhi)上(shang)逆(ni)。“其上(shang)逆(ni)之(zhi)(zhi)極,可(ke)將胃(wei)壁之(zhi)(zhi)膜排(pai)擠破(po)裂,而成嘔血(xue)之(zhi)(zhi)證;或(huo)(huo)循陽明(ming)(ming)(ming)(ming)之(zhi)(zhi)經絡(luo)上(shang)行(xing),而成衄(nv)血(xue)之(zhi)(zhi)證”,此即《素問·厥論(lun)》中(zhong)所言(yan)“陽明(ming)(ming)(ming)(ming)厥逆(ni)衄(nv)嘔血(xue)”。其論(lun)衄(nv)血(xue)治(zhi)(zhi)療,主張(zhang)不論(lun)“或(huo)(huo)虛或(huo)(huo)實,或(huo)(huo)涼或(huo)(huo)熱,治(zhi)(zhi)之(zhi)(zhi)者(zhe)皆(jie)(jie)(jie)當以降胃(wei)之(zhi)(zhi)品為主”,并(bing)制平胃(wei)寒降湯、滋陰清降湯等,皆(jie)(jie)(jie)主以生赭石通降胃(wei)氣(qi),并(bing)輔以白芍、龍、牡等養(yang)陰鎮潛之(zhi)(zhi)品,提高了本病的(de)療效。
在(zai)(zai)用藥(yao)(yao)上(shang),張(zhang)氏認為(wei),西藥(yao)(yao)治(zhi)在(zai)(zai)局部(bu),是重在(zai)(zai)病之(zhi)(zhi)標(biao)也(ye);中藥(yao)(yao)用藥(yao)(yao)求原因,是重在(zai)(zai)病之(zhi)(zhi)本(ben)也(ye)。究之(zhi)(zhi),標(biao)本(ben)原宜(yi)兼顧,若遇(yu)難治(zhi)之(zhi)(zhi)證,以(yi)西藥(yao)(yao)治(zhi)其(qi)標(biao),中藥(yao)(yao)治(zhi)其(qi)本(ben),則奏(zou)效必速,提出中藥(yao)(yao)、西藥(yao)(yao)不應(ying)互(hu)相(xiang)抵牾,而(er)應(ying)相(xiang)濟為(wei)用。張(zhang)氏臨床治(zhi)療癲癇,據中醫“諸風掉眩,皆屬于肝”理論,用西藥(yao)(yao)臭素、抱水諸品(pin)(pin)及(ji)鉛硫(liu)朱砂丸麻醉鎮靜治(zhi)標(biao),而(er)后則主張(zhang)徐以(yi)健脾(pi)、利(li)痰、祛風、清火之(zhi)(zhi)藥(yao)(yao)以(yi)鏟除其(qi)病根。治(zhi)療大(da)氣下陷,下血不止(zhi)(zhi)之(zhi)(zhi)血崩癥,煎服生黃芪(qi)、白術、龍骨、牡(mu)蠣、柴(chai)胡等升舉固(gu)澀(se)之(zhi)(zhi)品(pin)(pin)時(shi),加(jia)服西藥(yao)(yao)麥角,以(yi)加(jia)強(qiang)收(shou)縮(suo)止(zhi)(zhi)血功效。張(zhang)氏在(zai)(zai)辨證施治(zhi)運(yun)用中醫方藥(yao)(yao)的同(tong)時(shi),加(jia)服西藥(yao)(yao),開中西藥(yao)(yao)聯合應(ying)用之(zhi)(zhi)先河(he)。
(二(er))大(da)氣下陷論
繼(ji)喻昌“胸中大(da)氣(qi)說”之后,張氏(shi)在《醫(yi)學衷中參(can)西錄》中對大(da)氣(qi)的認(ren)識和治療作了進一(yi)步的闡發(fa)。
張氏認為(wei)(wei),大氣(qi)(qi)(qi)(qi)即《內經》所言之(zhi)(zhi)(zhi)宗氣(qi)(qi)(qi)(qi),它“以元氣(qi)(qi)(qi)(qi)為(wei)(wei)根本,以水(shui)谷之(zhi)(zhi)(zhi)氣(qi)(qi)(qi)(qi)為(wei)(wei)養料,以胸(xiong)中之(zhi)(zhi)(zhi)地為(wei)(wei)宅窟(ku)者也”。因其“誠以能撐(cheng)持(chi)全身,為(wei)(wei)諸氣(qi)(qi)(qi)(qi)之(zhi)(zhi)(zhi)綱(gang)領(ling),包(bao)舉(ju)肺外,司(si)呼吸(xi)之(zhi)(zhi)(zhi)樞(shu)機,故鄭而重之(zhi)(zhi)(zhi)曰(yue)大氣(qi)(qi)(qi)(qi)。”即大氣(qi)(qi)(qi)(qi)是(shi)搏聚于(yu)胸(xiong)中,包(bao)舉(ju)于(yu)肺外的大量陽氣(qi)(qi)(qi)(qi),它源于(yu)元氣(qi)(qi)(qi)(qi),受水(shui)谷精微的滋養,除主司(si)呼吸(xi)外,同時對全身產生重要影響。此(ci)氣(qi)(qi)(qi)(qi)撐(cheng)持(chi)全身,振作精神(shen),心及心思、腦力(li)、百骸(hai)動作,莫不(bu)賴于(yu)此(ci)。此(ci)氣(qi)(qi)(qi)(qi)一虛(xu),呼吸(xi)即覺不(bu)利,而時時酸懶(lan),精神(shen)昏(hun)憒,腦力(li)、心思為(wei)(wei)之(zhi)(zhi)(zhi)頓減。
大氣(qi)(qi)(qi)之(zhi)(zhi)病變主(zhu)要是(shi)虛而陷(xian),其病情有(you)(you)(you)(you)緩(huan)急之(zhi)(zhi)別(bie),急者(zhe)可引起猝死(si),“大氣(qi)(qi)(qi)既(ji)陷(xian),無(wu)氣(qi)(qi)(qi)包舉肺外(wai)以鼓動其闔辟之(zhi)(zhi)機,則呼(hu)吸停頓(dun),所以不(bu)(bu)病而猝死(si)。緩(huan)者(zhe)則因大氣(qi)(qi)(qi)下陷(xian)而致呼(hu)吸不(bu)(bu)利,換氣(qi)(qi)(qi)不(bu)(bu)足缺氧(yang),全(quan)身(shen)(shen)性衰(shuai)竭(jie)出現(xian)一系列表現(xian):“有(you)(you)(you)(you)呼(hu)吸短(duan)氣(qi)(qi)(qi)者(zhe),有(you)(you)(you)(you)心(xin)中怔(zheng)忡者(zhe),有(you)(you)(you)(you)淋(lin)漓大汗(han)者(zhe),有(you)(you)(you)(you)神昏健忘者(zhe),有(you)(you)(you)(you)聲(sheng)顫身(shen)(shen)動者(zhe),有(you)(you)(you)(you)寒熱往來者(zhe),有(you)(you)(you)(you)胸中滿悶者(zhe),有(you)(you)(you)(you)努力呼(hu)吸似(si)喘者(zhe),有(you)(you)(you)(you)咽干作(zuo)渴者(zhe),有(you)(you)(you)(you)常常呵欠者(zhe),有(you)(you)(you)(you)肢體(ti)痿廢者(zhe),有(you)(you)(you)(you)食(shi)后易饑者(zhe),有(you)(you)(you)(you)二便不(bu)(bu)禁者(zhe),有(you)(you)(you)(you)癃閉身(shen)(shen)腫者(zhe),有(you)(you)(you)(you)張(zhang)口呼(hu)氣(qi)(qi)(qi)外(wai)出而氣(qi)(qi)(qi)不(bu)(bu)上達,肛門突出者(zhe),在女子有(you)(you)(you)(you)下血不(bu)(bu)止,更有(you)(you)(you)(you)經(jing)水逆行者(zhe)”等(deng)等(deng)。,
以上見(jian)(jian)癥以心(xin)肺證(zheng)候(hou)為主,常(chang)兼見(jian)(jian)脾胃證(zheng)候(hou)。若單(dan)見(jian)(jian)脾胃證(zheng)候(hou)而無(wu)心(xin)肺證(zheng)候(hou)者,是謂(wei)中(zhong)氣(qi)(qi)下(xia)陷(xian)(xian)(xian)(xian)(xian)。中(zhong)氣(qi)(qi)下(xia)陷(xian)(xian)(xian)(xian)(xian)之重者,張氏認為有引起大(da)氣(qi)(qi)下(xia)陷(xian)(xian)(xian)(xian)(xian)之可能(neng),“夫中(zhong)氣(qi)(qi)誠有下(xia)陷(xian)(xian)(xian)(xian)(xian)之時(shi),然不若大(da)氣(qi)(qi)下(xia)陷(xian)(xian)(xian)(xian)(xian)之尤屬危險也。間(jian)有因中(zhong)氣(qi)(qi)下(xia)陷(xian)(xian)(xian)(xian)(xian),泄瀉日(ri)久(jiu),或轉致(zhi)大(da)氣(qi)(qi)下(xia)陷(xian)(xian)(xian)(xian)(xian)者”。這(zhe)樣把大(da)氣(qi)(qi)下(xia)陷(xian)(xian)(xian)(xian)(xian)與中(zhong)氣(qi)(qi)下(xia)陷(xian)(xian)(xian)(xian)(xian)分(fen)別開來,確為閱歷之談。
張(zhang)氏(shi)認為,引(yin)起大氣(qi)(qi)(qi)下陷(xian)的原(yuan)因不外勞力(li)(li)過度、久(jiu)(jiu)病(bing)和誤藥(yao)(yao)。如“力(li)(li)小任重,或枵腹力(li)(li)作(zuo),或病(bing)后(hou)氣(qi)(qi)(qi)力(li)(li)未復而勤(qin)于動(dong)作(zuo),或泄(xie)瀉日久(jiu)(jiu),或服破氣(qi)(qi)(qi)藥(yao)(yao)太過或氣(qi)(qi)(qi)分(fen)虛極自(zi)下陷(xian)”。張(zhang)氏(shi)治療大氣(qi)(qi)(qi)下陷(xian),創制升(sheng)(sheng)陷(xian)湯(tang)(生黃(huang)芪(qi)、知母(mu)、桔(jie)梗、柴胡、升(sheng)(sheng)麻),該方以(yi)黃(huang)芪(qi)為君(jun),升(sheng)(sheng)補(bu)大氣(qi)(qi)(qi),佐(zuo)知母(mu)涼潤以(yi)濟其(qi)之(zhi)(zhi)偏,柴胡引(yin)大氣(qi)(qi)(qi)之(zhi)(zhi)陷(xian)者自(zi)左上(shang)升(sheng)(sheng),升(sheng)(sheng)麻引(yin)大氣(qi)(qi)(qi)之(zhi)(zhi)陷(xian)者自(zi)右(you)上(shang)升(sheng)(sheng),桔(jie)梗為藥(yao)(yao)中之(zhi)(zhi)舟楫,導(dao)諸藥(yao)(yao)之(zhi)(zhi)力(li)(li)上(shang)達胸中。若氣(qi)(qi)(qi)虛極加(jia)(jia)人參或寄生,以(yi)培(pei)氣(qi)(qi)(qi)之(zhi)(zhi)本,或更加(jia)(jia)山萸肉以(yi)防氣(qi)(qi)(qi)之(zhi)(zhi)渙散,氣(qi)(qi)(qi)虛甚者酌增(zeng)升(sheng)(sheng)麻用量。
心(xin)肺(fei)之(zhi)(zhi)(zhi)陽(yang),尤賴(lai)胸中(zhong)(zhong)大(da)氣(qi)為之(zhi)(zhi)(zhi)保護,大(da)氣(qi)一陷(xian)(xian),則(ze)心(xin)肺(fei)陽(yang)分(fen)素(su)虛(xu)者,至此而(er)益虛(xu),癥見其人心(xin)冷(leng),背緊,惡寒,常覺短氣(qi)等。張(zhang)氏認(ren)為欲助胸中(zhong)(zhong)心(xin)肺(fei)之(zhi)(zhi)(zhi)陽(yang),必須先升提下陷(xian)(xian)之(zhi)(zhi)(zhi)大(da)氣(qi),否則(ze)但服溫補心(xin)肺(fei)之(zhi)(zhi)(zhi)陽(yang)之(zhi)(zhi)(zhi)劑無效,制回陽(yang)升陷(xian)(xian)湯(生黃芪、干姜(jiang)、當歸(gui)身、桂(gui)枝炭(tan)、甘草)以治之(zhi)(zhi)(zhi)。
胸(xiong)中大(da)氣正常,有賴于少陽(yang)、陽(yang)明之氣的升(sheng)發。若(ruo)大(da)氣下(xia)陷(xian),升(sheng)發之氣被郁(yu),氣分郁(yu)結,經絡瘀滯,常見胸(xiong)中滿(man)痛或脅下(xia)撐脹、腹痛等。對(dui)此,張氏又制理郁(yu)升(sheng)陷(xian)湯(tang)(生黃芪(qi)、知母、當歸身、桂枝(zhi)尖、柴胡、乳香、沒藥);對(dui)脾(pi)氣虛極下(xia)陷(xian),小便不禁者,制理脾(pi)升(sheng)陷(xian)湯(tang)(生黃芪(qi)、白(bai)術、桑寄生、川斷、萸肉(rou)、龍(long)骨、牡蠣、川萆薢(xiao)、甘草)治之。
(三)寒溫(wen)統(tong)一(yi),注重清透
《醫學衷中參西錄》論(lun)溫(wen)(wen)(wen)(wen)病(bing)(bing)(bing)(bing),主張寒(han)溫(wen)(wen)(wen)(wen)統(tong)一(yi),認為溫(wen)(wen)(wen)(wen)病(bing)(bing)(bing)(bing)治(zhi)(zhi)(zhi)法已備(bei)于傷(shang)寒(han)。如溫(wen)(wen)(wen)(wen)病(bing)(bing)(bing)(bing)初(chu)起治(zhi)(zhi)(zhi)宜(yi)辛涼,然辛涼之(zhi)(zhi)法亦備(bei)于傷(shang)寒(han),麻杏甘石(shi)湯(tang)(tang)“誠(cheng)為溫(wen)(wen)(wen)(wen)病(bing)(bing)(bing)(bing)初(chu)得之(zhi)(zhi)的方矣”。但(dan)其(qi)外表證(zheng)未解,內有蘊熱(re)即(ji)可服用(yong)。至溫(wen)(wen)(wen)(wen)病(bing)(bing)(bing)(bing)傳經已深,清(qing)(qing)燥熱(re)之(zhi)(zhi)白(bai)虎湯(tang)(tang)、白(bai)虎加人參湯(tang)(tang),通腑之(zhi)(zhi)大(da)(da)、小承氣湯(tang)(tang),開結胸之(zhi)(zhi)大(da)(da)、小陷胸湯(tang)(tang),治(zhi)(zhi)(zhi)下利之(zhi)(zhi)白(bai)頭翁湯(tang)(tang)、黃芩湯(tang)(tang),治(zhi)(zhi)(zhi)發黃之(zhi)(zhi)茵陳桅子柏(bo)皮湯(tang)(tang)等(deng)及(ji)一(yi)切涼潤(run)、清(qing)(qing)火(huo)、育陰、安神之(zhi)(zhi)劑(ji),皆可使用(yong)。并(bing)指出寒(han)溫(wen)(wen)(wen)(wen)治(zhi)(zhi)(zhi)法之(zhi)(zhi)別,在于“始異(yi)而終同”。所謂“始異(yi)”,即(ji)傷(shang)寒(han)發表可用(yong)溫(wen)(wen)(wen)(wen)熱(re),溫(wen)(wen)(wen)(wen)病(bing)(bing)(bing)(bing)發表必用(yong)辛涼;謂其(qi)“終同”,即(ji)病(bing)(bing)(bing)(bing)傳陽明之(zhi)(zhi)后,不論(lun)傷(shang)寒(han)、溫(wen)(wen)(wen)(wen)病(bing)(bing)(bing)(bing),皆宜(yi)治(zhi)(zhi)(zhi)以寒(han)涼,而大(da)(da)忌溫(wen)(wen)(wen)(wen)熱(re)。
張氏臨證將(jiang)溫(wen)(wen)病(bing)分(fen)為(wei)風溫(wen)(wen)、春(chun)溫(wen)(wen)、濕溫(wen)(wen)三類。認(ren)為(wei)三類溫(wen)(wen)病(bing)雖見癥不(bu)(bu)同(tong),其(qi)本(ben)質皆緣郁熱(re)(re)(re)(re)。“大(da)凡病(bing)溫(wen)(wen)之人(ren),多(duo)系(xi)內有(you)蘊熱(re)(re)(re)(re),至(zhi)春(chun)陽萌(meng)動之時,又(you)(you)薄受外(wai)感拘束,其(qi)熱(re)(re)(re)(re)即陡發而成溫(wen)(wen)”。他遵循“火(huo)郁發之”之旨,治療上主(zhu)張宣散郁結(jie),疏通氣機,透邪(xie)外(wai)達。反對(dui)徒執寒涼(liang),只(zhi)清(qing)(qing)不(bu)(bu)透,使邪(xie)無由出。并(bing)自擬清(qing)(qing)解湯(tang)、涼(liang)解湯(tang)、寒解湯(tang)三方,徑以(yi)石(shi)膏清(qing)(qing)其(qi)內熱(re)(re)(re)(re),又(you)(you)選用薄荷、連翹、蟬蛻發表,且“引胃(wei)中化(hua)而欲散之熱(re)(re)(re)(re),仍還太陽作汗而解”。正是基于對(dui)溫(wen)(wen)病(bing)“郁熱(re)(re)(re)(re)”這一本(ben)質的深刻(ke)認(ren)識,初起(qi)治療即立足于清(qing)(qing)透。
溫(wen)病入里化熱,抑或傷(shang)寒、中風入里化熱,是陽明熱盛之(zhi)(zhi)(zhi)象,張氏(shi)皆(jie)以寒涼清(qing)熱為(wei)(wei)主,不復有傷(shang)寒、中風、溫(wen)病之(zhi)(zhi)(zhi)分,投以白(bai)虎湯靈(ling)活加減化裁。臨證(zheng)使用白(bai)虎湯,張氏(shi)有著豐富的(de)經驗(yan),認為(wei)(wei)白(bai)虎湯之(zhi)(zhi)(zhi)“四大”典型癥狀中,唯脈(mo)洪為(wei)(wei)必見(jian)之(zhi)(zhi)(zhi)癥。只要見(jian)脈(mo)洪大,又有陽明熱盛之(zhi)(zhi)(zhi)一二癥,則(ze)無論外感內(nei)傷(shang),皆(jie)可用之(zhi)(zhi)(zhi),不必拘泥于古(gu)人之(zhi)(zhi)(zhi)說。
陽(yang)明(ming)腑實用(yong)三(san)承氣(qi)(qi)湯(tang)(tang),此(ci)乃大法,然張氏認(ren)為(wei)承氣(qi)(qi)力猛,倘或審證(zheng)(zheng)(zheng)不確,即(ji)足誤事。于(yu)(yu)是(shi)據(ju)其(qi)三(san)十余(yu)年臨(lin)證(zheng)(zheng)(zheng)經(jing)驗,強(qiang)調“凡(fan)遇(yu)陽(yang)明(ming)應下證(zheng)(zheng)(zheng),亦先(xian)投(tou)以白(bai)虎(hu)湯(tang)(tang)一二(er)劑(ji),更改其(qi)服(fu)法,將(jiang)石膏為(wei)末而不入煎,以藥湯(tang)(tang)送(song)服(fu)之(zhi)”,因屢用(yong)此(ci)方奏(zou)效,遂名之(zhi)曰白(bai)虎(hu)承氣(qi)(qi)湯(tang)(tang)。對于(yu)(yu)溫熱(re)(re)(re)病(bing)神(shen)昏(hun)(hun)譫語,張氏遵(zun)從陸九芝“胃(wei)熱(re)(re)(re)之(zhi)甚(shen)(shen),神(shen)為(wei)之(zhi)昏(hun)(hun),從來神(shen)昏(hun)(hun)之(zhi)病(bing),皆屬胃(wei)家”之(zhi)說,將(jiang)熱(re)(re)(re)病(bing)神(shen)昏(hun)(hun)分為(wei)虛實兩類。其(qi)脈象洪(hong)而有力,按之(zhi)甚(shen)(shen)實者(zhe),可按陽(yang)明(ming)胃(wei)實治之(zhi),投(tou)以大劑(ji)白(bai)虎(hu)湯(tang)(tang);若脈兼(jian)弦、兼(jian)數,或重按仍甚(shen)(shen)實者(zhe),治宜白(bai)虎(hu)加(jia)人參湯(tang)(tang);對邪入陽(yang)明(ming),淫熱(re)(re)(re)于(yu)(yu)肝,致(zhi)肝風(feng)內動者(zhe),以白(bai)虎(hu)撤(che)其(qi)陽(yang)明(ming)之(zhi)熱(re)(re)(re),生龍骨、生牡蠣以鎮肝熄風(feng)。
張氏治療溫(wen)病不(bu)僅(jin)擅用白虎(hu)(hu),而(er)且依據病證不(bu)同(tong),化(hua)裁(cai)組成了眾多新方,如石膏粳米湯(tang)、鎮逆白虎(hu)(hu)湯(tang)、通變白虎(hu)(hu)加(jia)人參(can)湯(tang)等(deng),皆(jie)由(you)白虎(hu)(hu)湯(tang)衍(yan)化(hua)而(er)來(lai)。
二、治療經驗
張氏一生勤于(yu)臨證,《醫學衷中(zhong)(zhong)參西錄》記(ji)載了他豐富的(de)臨床經驗,其中(zhong)(zhong)尤以論治中(zhong)(zhong)風、脫證等最(zui)具特色。
(一)分(fen)別中風論(lun)治
中(zhong)風(feng)有真中(zhong)、類中(zhong)之別。張氏認(ren)為真中(zhong)者極少,因(yin)而著(zhu)意對類中(zhong)進行研(yan)究(jiu)、發(fa)揮(hui)。指出類中(zhong)風(feng)亦(yi)即內中(zhong)風(feng),此(ci)“風(feng)自內生,非(fei)風(feng)自外來也”,其治療(liao)分充血、貧血,以(yi)虛實論治。
1、腦充血治療
張氏根據(ju)“血(xue)菀于上,使(shi)人(ren)薄(bo)厥”的(de)理論(lun),認(ren)為腦充血(xue)即《內經》中所言的(de)煎(jian)厥、薄(bo)厥、大厥。其病(bing)位(wei)在“肝”,陰虛(xu)陽(yang)亢、上實下(xia)虛(xu)、臟腑之氣升(sheng)發太過(guo)或失之下(xia)行(xing),血(xue)隨氣逆為主要病(bing)機。即“人(ren)之血(xue)隨氣行(xing),氣上升(sheng)不已(yi),血(xue)即隨之上升(sheng)不已(yi),以(yi)致腦中血(xue)管充血(xue)過(guo)甚”(《醫學衷中參西(xi)錄·醫案(an)·腦充血(xue)門》),有礙(ai)神(shen)經,以(yi)致語言肢體謇澀不利,口(kou)眼歪斜等等。
根據腦(nao)充血(xue)(xue)之(zhi)(zhi)(zhi)(zhi)“肝(gan)(gan)(gan)木失和(he),肺氣(qi)(qi)不(bu)降,腎氣(qi)(qi)不(bu)攝,沖氣(qi)(qi)、胃(wei)氣(qi)(qi)又復上逆(ni),臟腑之(zhi)(zhi)(zhi)(zhi)氣(qi)(qi)化皆上升太過(guo)”之(zhi)(zhi)(zhi)(zhi)病機,張氏提出治療本病應“清(qing)其臟腑之(zhi)(zhi)(zhi)(zhi)熱(re),滋(zi)其臟腑之(zhi)(zhi)(zhi)(zhi)陰(yin),更(geng)降其臟腑之(zhi)(zhi)(zhi)(zhi)氣(qi)(qi),引腦(nao)部(bu)(bu)所充之(zhi)(zhi)(zhi)(zhi)血(xue)(xue)下行(xing)”的“鎮(zhen)肝(gan)(gan)(gan)熄風、引血(xue)(xue)下行(xing)”的原則(ze),并創制(zhi)(zhi)鎮(zhen)肝(gan)(gan)(gan)熄風湯(懷牛膝(xi)、生(sheng)(sheng)(sheng)赭(zhe)石(shi)、生(sheng)(sheng)(sheng)杭(hang)芍(shao)、天(tian)(tian)冬、生(sheng)(sheng)(sheng)龍骨、生(sheng)(sheng)(sheng)牡蠣(li)、生(sheng)(sheng)(sheng)龜板(ban)、玄(xuan)參(can)(can)、川楝(lian)子、生(sheng)(sheng)(sheng)麥芽、茵陳(chen)、甘草)作(zuo)為治療本病的主方。方中赭(zhe)石(shi)降胃(wei),平肝(gan)(gan)(gan)鎮(zhen)沖,下行(xing)通便;牛膝(xi)善(shan)引上部(bu)(bu)之(zhi)(zhi)(zhi)(zhi)血(xue)(xue)下行(xing),二藥合用,相(xiang)輔相(xiang)成;玄(xuan)參(can)(can)、天(tian)(tian)冬、白芍(shao)滋(zi)陰(yin)退(tui)熱(re);龍骨、牡蠣(li)、龜板(ban)、芍(shao)藥斂肝(gan)(gan)(gan)火、鎮(zhen)熄肝(gan)(gan)(gan)風,以緩其肝(gan)(gan)(gan)氣(qi)(qi)上升之(zhi)(zhi)(zhi)(zhi)勢;玄(xuan)參(can)(can)、天(tian)(tian)冬清(qing)肺制(zhi)(zhi)肝(gan)(gan)(gan);山藥、甘草和(he)胃(wei)緩肝(gan)(gan)(gan);茵陳(chen)為“青(qing)蒿之(zhi)(zhi)(zhi)(zhi)嫩者,稟(bing)少陽初生(sheng)(sheng)(sheng)之(zhi)(zhi)(zhi)(zhi)氣(qi)(qi),與肝(gan)(gan)(gan)木同氣(qi)(qi)相(xiang)求,最能將順肝(gan)(gan)(gan)木之(zhi)(zhi)(zhi)(zhi)性(xing),且又善(shan)瀉肝(gan)(gan)(gan)熱(re)”,為清(qing)涼腦(nao)部(bu)(bu)之(zhi)(zhi)(zhi)(zhi)涼藥也;麥芽“善(shan)助肝(gan)(gan)(gan)木疏泄以行(xing)腎氣(qi)(qi)”;川楝(lian)子善(shan)引肝(gan)(gan)(gan)氣(qi)(qi)下達,又能折其更(geng)動(dong)之(zhi)(zhi)(zhi)(zhi)力。本方標本兼治,鎮(zhen)潛共用,引涵(han)兼施,直中病之(zhi)(zhi)(zhi)(zhi)肯綮,確有獨到之(zhi)(zhi)(zhi)(zhi)處。
此外,張氏還參(can)照西醫病(bing)理,闡述了腦(nao)(nao)(nao)充(chong)血(xue)、腦(nao)(nao)(nao)溢血(xue)、腦(nao)(nao)(nao)出血(xue)之證型及用(yong)(yong)藥的(de)不同。對腦(nao)(nao)(nao)部血(xue)管中之血(xue)滲出者(zhe)(zhe),他在友(you)人“腦(nao)(nao)(nao)充(chong)血(xue)證,宜(yi)于(yu)引(yin)血(xue)下行藥中加(jia)(jia)(jia)破(po)血(xue)之藥以治之”的(de)啟發(fa)下,指出對其(qi)(qi)身(shen)體(ti)壯實(shi)者(zhe)(zhe),可(ke)酌加(jia)(jia)(jia)大黃數錢以逐瘀(yu);其(qi)(qi)身(shen)形脈象不甚壯實(shi)者(zhe)(zhe),加(jia)(jia)(jia)桃(tao)仁(ren)、丹參(can)等化瘀(yu)。并(bing)明確提(ti)出“腦(nao)(nao)(nao)充(chong)血(xue)當通(tong)大便為要(yao)務”。對腦(nao)(nao)(nao)充(chong)血(xue)后(hou)期(qi)脈象柔和而肢(zhi)體(ti)痿廢者(zhe)(zhe),主(zhu)張“少(shao)用(yong)(yong)黃芪助(zhu)活血(xue)之品(pin)以通(tong)絡(luo)”,但應謹(jin)(jin)慎從事。而對于(yu)“血(xue)菀于(yu)上”的(de)腦(nao)(nao)(nao)充(chong)血(xue)者(zhe)(zhe),因(yin)黃芪之情,補而兼升(sheng),氣升(sheng)則(ze)血(xue)必隨之升(sheng),故(gu)病(bing)初應忌用(yong)(yong)黃芪,誤(wu)用(yong)(yong)則(ze)兇危立(li)見(jian)(jian)。其(qi)(qi)辨(bian)證之嚴謹(jin)(jin),用(yong)(yong)藥之精確,可(ke)見(jian)(jian)一(yi)斑(ban)。
2、腦貧血治療
與腦(nao)充血(xue)(xue)(xue)(xue)證相反,張氏認為(wei)腦(nao)貧(pin)血(xue)(xue)(xue)(xue)證則為(wei)血(xue)(xue)(xue)(xue)之上注于(yu)腦(nao)過少,無以養(yang)(yang)其腦(nao)髓神經,致使腦(nao)神經失其所(suo)司。而血(xue)(xue)(xue)(xue)之上注過少,實由(you)“宗氣(qi)虛寒,不能助(zhu)(zhu)血(xue)(xue)(xue)(xue)上升川(chuan)”。故治(zhi)療(liao)腦(nao)貧(pin)血(xue)(xue)(xue)(xue)證,主張“應峻補(bu)其胸中(zhong)(zhong)大(da)氣(qi)”,自擬(ni)當歸補(bu)血(xue)(xue)(xue)(xue)湯(tang)(tang)益氣(qi)溫陽(yang)、補(bu)血(xue)(xue)(xue)(xue)活血(xue)(xue)(xue)(xue),治(zhi)療(liao)中(zhong)(zhong)風脈象(xiang)遲弱,身軟,肢(zhi)(zhi)體漸覺不利,或(huo)(huo)頭(tou)重目(mu)眩,或(huo)(huo)神昏(hun)健忘,甚(shen)或(huo)(huo)昏(hun)仆,移時蘇醒致成偏(pian)枯者。方中(zhong)(zhong)主以黃(huang)芪升補(bu)胸中(zhong)(zhong)大(da)氣(qi),使血(xue)(xue)(xue)(xue)隨氣(qi)升,上達(da)腦(nao)中(zhong)(zhong);用(yong)當歸、龍眼肉、鹿角(jiao)膠養(yang)(yang)血(xue)(xue)(xue)(xue)生髓;丹(dan)參、乳、沒開(kai)血(xue)(xue)(xue)(xue)痹,化瘀滯;甘松(song)助(zhu)(zhu)心房運行有力,以多輸血(xue)(xue)(xue)(xue)于(yu)腦(nao),且又(you)為(wei)調養(yang)(yang)神經之品。對于(yu)腦(nao)貧(pin)血(xue)(xue)(xue)(xue)肢(zhi)(zhi)體痿(wei)廢或(huo)(huo)偏(pian)枯,脈象(xiang)極(ji)微(wei)細無力者,又(you)擬(ni)干頹湯(tang)(tang)、補(bu)腦(nao)振痿(wei)湯(tang)(tang)治(zhi)療(liao)。并指出肢(zhi)(zhi)體偏(pian)廢,服藥(yao)久不效者,應著重補(bu)腎通絡,多選(xuan)用(yong)胡桃肉、地龍、馬錢子等(deng)。
(二)重視沖(chong)氣為(wei)病,善用鎮(zhen)沖(chong)降逆
沖(chong)(chong)(chong)(chong)脈為(wei)(wei)(wei)奇經八脈之(zhi)(zhi)一(yi),張氏(shi)論病(bing)(bing)極重(zhong)視沖(chong)(chong)(chong)(chong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi),指出“沖(chong)(chong)(chong)(chong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)上沖(chong)(chong)(chong)(chong)之(zhi)(zhi)病(bing)(bing)甚(shen)多(duo),而(er)醫(yi)者識其(qi)(qi)(qi)(qi)病(bing)(bing)者甚(shen)少。即或(huo)(huo)能識此病(bing)(bing),亦多(duo)不(bu)能洞悉其(qi)(qi)(qi)(qi)病(bing)(bing)因”。因而(er),對(dui)沖(chong)(chong)(chong)(chong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)生理,尤其(qi)(qi)(qi)(qi)是沖(chong)(chong)(chong)(chong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)上沖(chong)(chong)(chong)(chong)的(de)(de)(de)病(bing)(bing)因、病(bing)(bing)理、病(bing)(bing)脈、治(zhi)法都作了詳(xiang)細(xi)闡述(shu),自成一(yi)家之(zhi)(zhi)言。其(qi)(qi)(qi)(qi)述(shu)沖(chong)(chong)(chong)(chong)脈,、兼采(cai)《內》《難》之(zhi)(zhi)說,認為(wei)(wei)(wei)其(qi)(qi)(qi)(qi)“在胞室之(zhi)(zhi)兩(liang)(liang)旁,與(yu)任脈相(xiang)(xiang)連,為(wei)(wei)(wei)腎臟(zang)之(zhi)(zhi)輔弼,氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)化相(xiang)(xiang)通(tong)……上系原(yuan)隸(li)陽明胃(wei)(wei)(wei)腑”,并認為(wei)(wei)(wei)“沖(chong)(chong)(chong)(chong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)上沖(chong)(chong)(chong)(chong)之(zhi)(zhi)證,固(gu)由于腎臟(zang)之(zhi)(zhi)虛,亦多(duo)由于肝(gan)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)恣(zi)橫,素性(xing)多(duo)怒之(zhi)(zhi)人,其(qi)(qi)(qi)(qi)肝(gan)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)之(zhi)(zhi)暴發,更助沖(chong)(chong)(chong)(chong)胃(wei)(wei)(wei)之(zhi)(zhi)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)上逆(ni)(ni)”。即腎虛無以涵木,不(bu)能收斂沖(chong)(chong)(chong)(chong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi),沖(chong)(chong)(chong)(chong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)上行,肝(gan)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)橫逆(ni)(ni),胃(wei)(wei)(wei)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)上逆(ni)(ni)而(er)呈上沖(chong)(chong)(chong)(chong)之(zhi)(zhi)弊。張氏(shi)描(miao)述(shu)的(de)(de)(de)沖(chong)(chong)(chong)(chong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)上沖(chong)(chong)(chong)(chong)證,除自覺有氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)自下(xia)上沖(chong)(chong)(chong)(chong),脈多(duo)弦(xian)硬而(er)長外,主(zhu)(zhu)要表現有胃(wei)(wei)(wei)脘或(huo)(huo)腹中(zhong)滿(man)悶,噦氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi),呃逆(ni)(ni)連連,嘔吐不(bu)止,或(huo)(huo)見吐血(xue)、衄血(xue)等(deng)胃(wei)(wei)(wei)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)上逆(ni)(ni)不(bu)降(jiang)見癥;或(huo)(huo)兩(liang)(liang)脅痛(tong)脹,頭目眩暈,甚(shen)而(er)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)火挾痰上沖(chong)(chong)(chong)(chong),發生突然昏仆等(deng);或(huo)(huo)為(wei)(wei)(wei)胸(xiong)滿(man)窒(zhi)塞,喘息大(da)作。其(qi)(qi)(qi)(qi)治(zhi)療(liao),主(zhu)(zhu)張以斂沖(chong)(chong)(chong)(chong)鎮(zhen)(zhen)沖(chong)(chong)(chong)(chong)為(wei)(wei)(wei)主(zhu)(zhu),降(jiang)胃(wei)(wei)(wei)平(ping)肝(gan)為(wei)(wei)(wei)佐,獨創參(can)赭鎮(zhen)(zhen)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)湯(tang)、鎮(zhen)(zhen)沖(chong)(chong)(chong)(chong)降(jiang)胃(wei)(wei)(wei)湯(tang)等(deng)鎮(zhen)(zhen)沖(chong)(chong)(chong)(chong)諸(zhu)方(fang)。其(qi)(qi)(qi)(qi)組(zu)方(fang)特(te)色,一(yi)為(wei)(wei)(wei)善用(yong)(yong)鎮(zhen)(zhen)沖(chong)(chong)(chong)(chong)降(jiang)逆(ni)(ni)之(zhi)(zhi)品,如赭石、龍、牡等(deng);一(yi)為(wei)(wei)(wei)善用(yong)(yong)補(bu)虛固(gu)澀之(zhi)(zhi)品,如山(shan)萸肉、山(shan)藥、白芍(shao)、芡(qian)實等(deng),攻中(zhong)有補(bu),降(jiang)斂結(jie)合,用(yong)(yong)之(zhi)(zhi)臨(lin)床,確(que)有良效。其(qi)(qi)(qi)(qi)沖(chong)(chong)(chong)(chong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)學說為(wei)(wei)(wei)中(zhong)醫(yi)臨(lin)床治(zhi)療(liao)雜病(bing)(bing)又辟新徑。
(三(san))脫(tuo)分上(shang)下(xia)內外(wai),治脫(tuo)重視(shi)肝虛
張(zhang)氏(shi)認為脫(tuo)(tuo)雖有(you)上(shang)、下(xia)(xia)、內(nei)、外之(zhi)別(bie),概由(you)肝(gan)(gan)(gan)虛(xu)(xu)(xu),其云:“凡人(ren)(ren)元(yuan)氣(qi)(qi)(qi)(qi)之(zhi)脫(tuo)(tuo),皆脫(tuo)(tuo)在肝(gan)(gan)(gan)”。他根據肝(gan)(gan)(gan)主疏泄、調暢氣(qi)(qi)(qi)(qi)機的(de)功(gong)能(neng),認為元(yuan)氣(qi)(qi)(qi)(qi)的(de)運行(xing)和(he)胃氣(qi)(qi)(qi)(qi)的(de)布(bu)化,全賴于肝(gan)(gan)(gan)臟(zang)正常的(de)疏泄功(gong)能(neng)。倘(tang)肝(gan)(gan)(gan)虛(xu)(xu)(xu)則損泄元(yuan)氣(qi)(qi)(qi)(qi),耗(hao)散腎氣(qi)(qi)(qi)(qi),而為上(shang)脫(tuo)(tuo)或下(xia)(xia)脫(tuo)(tuo)。“蓋元(yuan)氣(qi)(qi)(qi)(qi)上(shang)脫(tuo)(tuo)由(you)于肝(gan)(gan)(gan),其下(xia)(xia)脫(tuo)(tuo)亦由(you)于肝(gan)(gan)(gan)。誠以(yi)(yi)肝(gan)(gan)(gan)能(neng)為腎行(xing)氣(qi)(qi)(qi)(qi),即能(neng)瀉元(yuan)氣(qi)(qi)(qi)(qi)自下(xia)(xia)出也”。(《醫學(xue)衷中參(can)西錄·醫案·霍(huo)亂門(men)》)上(shang)脫(tuo)(tuo)之(zhi)證,“喘逆迫促,脈若水上(shang)浮麻”,張(zhang)氏(shi)制(zhi)參(can)赭(zhe)(zhe)鎮(zhen)氣(qi)(qi)(qi)(qi)湯救之(zhi)。方中以(yi)(yi)人(ren)(ren)參(can)補虛(xu)(xu)(xu)極之(zhi)諸氣(qi)(qi)(qi)(qi),借“赭(zhe)(zhe)石(shi)下(xia)(xia)行(xing)之(zhi)力,挽回將(jiang)脫(tuo)(tuo)之(zhi)元(yuan)氣(qi)(qi)(qi)(qi)”;蘇子助赭(zhe)(zhe)石(shi)降氣(qi)(qi)(qi)(qi);生(sheng)山(shan)藥、生(sheng)白芍滋(zi)補肝(gan)(gan)(gan)胃之(zhi)陰(yin),以(yi)(yi)守持元(yuan)氣(qi)(qi)(qi)(qi);山(shan)萸(yu)肉、生(sheng)芡實、生(sheng)龍骨、生(sheng)牡蠣酸(suan)斂(lian)收澀(se),固攝元(yuan)氣(qi)(qi)(qi)(qi)。下(xia)(xia)脫(tuo)(tuo),如“日夜吐瀉不已,脈沉細欲無,虛(xu)(xu)(xu)極將(jiang)脫(tuo)(tuo)者(zhe),為至危之(zhi)候”,張(zhang)氏(shi)以(yi)(yi)急救回陽湯救之(zhi),方用人(ren)(ren)參(can)以(yi)(yi)回陽;山(shan)藥、芍藥滋(zi)陰(yin);重用山(shan)萸(yu)肉斂(lian)肝(gan)(gan)(gan)固脫(tuo)(tuo)。上(shang)下(xia)(xia)兩脫(tuo)(tuo)兼見(jian)者(zhe),挽陰(yin)回陽,以(yi)(yi)“既濟湯”酸(suan)斂(lian)固澀(se)。
除元氣(qi)上脫(tuo)(tuo)(tuo)(tuo)(tuo)(tuo)(tuo)、下脫(tuo)(tuo)(tuo)(tuo)(tuo)(tuo)(tuo)之(zhi)(zhi)外(wai)(wai),又有所謂外(wai)(wai)脫(tuo)(tuo)(tuo)(tuo)(tuo)(tuo)(tuo)、內(nei)(nei)(nei)脫(tuo)(tuo)(tuo)(tuo)(tuo)(tuo)(tuo)。外(wai)(wai)脫(tuo)(tuo)(tuo)(tuo)(tuo)(tuo)(tuo)者,癥見周(zhou)身(shen)汗出(chu)不止,或(huo)“目睛(jing)上竄,或(huo)喘逆,或(huo)怔忡,或(huo)氣(qi)虛(xu)不足以(yi)(yi)息(xi)”,張氏(shi)認為此(ci)乃(nai)“肝膽虛(xu)極而元氣(qi)欲(yu)脫(tuo)(tuo)(tuo)(tuo)(tuo)(tuo)(tuo)也(ye)”。即肝陰過虛(xu),肝風(feng)萌動,元氣(qi)欲(yu)脫(tuo)(tuo)(tuo)(tuo)(tuo)(tuo)(tuo),用來復湯(tang)治(zhi)之(zhi)(zhi)。內(nei)(nei)(nei)脫(tuo)(tuo)(tuo)(tuo)(tuo)(tuo)(tuo),如“胸中大氣(qi)下陷(xian),氣(qi)短不足以(yi)(yi)息(xi),或(huo)努力呼(hu)吸,有似乎喘,或(huo)氣(qi)息(xi)將停,危在頃刻……其脈象沉(chen)遲微弱,關前尤甚;其劇者,或(huo)六(liu)脈不全,或(huo)參伍不調”,此(ci)系中氣(qi)自(zi)內(nei)(nei)(nei)而陷(xian)的(de)內(nei)(nei)(nei)脫(tuo)(tuo)(tuo)(tuo)(tuo)(tuo)(tuo)證,張氏(shi)以(yi)(yi)“升陷(xian)湯(tang)”升補下陷(xian)之(zhi)(zhi)氣(qi),再加山(shan)萸肉收斂氣(qi)分之(zhi)(zhi)耗(hao)散,使(shi)升者不至復陷(xian),共挽中氣(qi)下陷(xian)所致之(zhi)(zhi)內(nei)(nei)(nei)脫(tuo)(tuo)(tuo)(tuo)(tuo)(tuo)(tuo)。
從上述(shu)救脫(tuo)方可(ke)見(jian),張氏(shi)救脫(tuo)善用山(shan)萸肉(rou)。他認為山(shan)英(ying)肉(rou)味酸性溫,固(gu)澀(se)滑(hua)脫(tuo),通利(li)九竅,流(liu)通血(xue)脈(mo),為補肝之妙藥(yao),其(qi)救脫(tuo)之功,較參、術(shu)、芪更(geng)勝。“蓋萸肉(rou)之性,不獨(du)補肝也,凡(fan)人身之陰(yin)陽(yang),氣(qi)血(xue)將散者,皆能斂之,故救脫(tuo)之藥(yao),當(dang)以萸肉(rou)為第一”。常用萸肉(rou)治(zhi)療各種虛脫(tuo)危證,或(huo)配以生龍骨(gu)、牡蠣斂汗(han);或(huo)配人參、附子(zi)、山(shan)藥(yao)、炙甘草益氣(qi)回(hui)陽(yang)固(gu)脫(tuo);或(huo)配當(dang)歸、熟(shu)地填(tian)補精(jing)血(xue)等。其(qi)論脫(tuo)證病(bing)機及治(zhi)法用藥(yao),別(bie)開生面,對后人啟迪尤深。
(四)遣藥制(zhi)方(fang)心得
張氏制方用藥(yao)頗(po)有獨到經驗(yan),通性味,善(shan)配伍,別具匠心。具體表現(xian)在以下幾(ji)個方面。
1、精研藥(yao)物,頗多新見
張氏認(ren)為學醫的(de)(de)(de)第一(yi)層功夫即(ji)是識藥(yao)(yao)性,其對(dui)藥(yao)(yao)性的(de)(de)(de)理解,于諸家本草學之(zhi)外,頗多新見。《醫學衷中(zhong)參(can)西錄》書中(zhong)專列《藥(yao)(yao)物(wu)》一(yi)章,對(dui)常(chang)用(yong)的(de)(de)(de)79種藥(yao)(yao)物(wu)詳(xiang)加解釋,闡述了張氏對(dui)藥(yao)(yao)物(wu)的(de)(de)(de)獨(du)到認(ren)識與經驗(yan)。其中(zhong)他研(yan)究(jiu)最精(jing)的(de)(de)(de)藥(yao)(yao)物(wu)有黃芪、山(shan)萸肉、赭石、山(shan)藥(yao)(yao)、三七、黨參(can)、乳香、沒藥(yao)(yao)、三棱、水蛭、牛(niu)膝、龍骨、牡(mu)蠣等。
例如,他廣泛(fan)應用(yong)(yong)(yong)大(da)(da)劑量石膏治療外感熱(re)(re)性(xing)病屢收良效(xiao),認(ren)為(wei)并無損傷(shang)脾胃之(zhi)弊(bi),且隨著熱(re)(re)退病愈而飲食倍(bei)增,為(wei)清解(jie)(jie)大(da)(da)熱(re)(re)之(zhi)特效(xiao)藥(yao)。善(shan)(shan)用(yong)(yong)(yong)三棱、莪(e)(e)術,認(ren)為(wei)二(er)(er)藥(yao)善(shan)(shan)破(po)血、調氣(qi)(qi)(qi)(qi),化(hua)(hua)(hua)瘀則三棱優(you)于(yu)(yu)(yu)莪(e)(e)術,理氣(qi)(qi)(qi)(qi)則莪(e)(e)術優(you)于(yu)(yu)(yu)三棱,若(ruo)“二(er)(er)藥(yao)合用(yong)(yong)(yong),常有(you)協同之(zhi)功”。認(ren)為(wei)水蛭破(po)瘀最效(xiao),善(shan)(shan)除日久之(zhi)瘀滯,能(neng)(neng)使瘀血默(mo)消于(yu)(yu)(yu)無形之(zhi)中,乳香善(shan)(shan)透竅(qiao)理氣(qi)(qi)(qi)(qi),沒藥(yao)善(shan)(shan)化(hua)(hua)(hua)瘀理血,二(er)(er)藥(yao)并用(yong)(yong)(yong)為(wei)宣(xuan)通臟腑、流(liu)通經(jing)絡之(zhi)要(yao)藥(yao),常用(yong)(yong)(yong)于(yu)(yu)(yu)治心、胃、脅(xie)、腹(fu)及肢體(ti)關節(jie)諸痛(tong),經(jing)痛(tong),產后瘀血腹(fu)痛(tong),月(yue)經(jing)不(bu)(bu)調,風寒濕(shi)痹,中風四肢不(bu)(bu)遂(sui)及一(yi)切(qie)(qie)瘡瘍腫痛(tong);雞(ji)內金味酸性(xing)溫藥(yao)性(xing)平和(he)(he),有(you)補(bu)脾胃之(zhi)妙,善(shan)(shan)化(hua)(hua)(hua)有(you)形之(zhi)瘀積;山(shan)楂化(hua)(hua)(hua)瘀血而不(bu)(bu)傷(shang)新(xin)血,開(kai)郁氣(qi)(qi)(qi)(qi)而不(bu)(bu)傷(shang)正氣(qi)(qi)(qi)(qi);茵陳、麥芽皆具疏肝(gan)(gan)解(jie)(jie)郁之(zhi)效(xiao),體(ti)弱(ruo)陰虛不(bu)(bu)任柴胡升散(san)者,常以(yi)其代之(zhi);黃芪性(xing)溫味微甘,補(bu)氣(qi)(qi)(qi)(qi)兼能(neng)(neng)升氣(qi)(qi)(qi)(qi),善(shan)(shan)治氣(qi)(qi)(qi)(qi)虛、氣(qi)(qi)(qi)(qi)陷(xian)諸證,且其“性(xing)溫而上升,以(yi)之(zhi)補(bu)肝(gan)(gan)有(you)同氣(qi)(qi)(qi)(qi)相求之(zhi)妙用(yong)(yong)(yong)”,故凡肝(gan)(gan)氣(qi)(qi)(qi)(qi)虛弱(ruo)不(bu)(bu)能(neng)(neng)條達,用(yong)(yong)(yong)一(yi)切(qie)(qie)補(bu)肝(gan)(gan)之(zhi)藥(yao)皆不(bu)(bu)效(xiao)者,倡重用(yong)(yong)(yong)黃芪為(wei)主,而少佐以(yi)理氣(qi)(qi)(qi)(qi)之(zhi)品(pin),并據此(ci)批評“肝(gan)(gan)虛無補(bu)法”之(zhi)談。這些獨創性(xing)見解(jie)(jie),擴大(da)(da)和(he)(he)豐富了藥(yao)物的臨床應用(yong)(yong)(yong)范圍。
2、善(shan)用生藥,注重配伍
張錫(xi)純在(zai)(zai)《醫學衷中(zhong)(zhong)參(can)西(xi)錄》中(zhong)(zhong)自(zi)擬良方百余首,以(yi)生(sheng)(sheng)(sheng)藥(yao)見長(chang),對生(sheng)(sheng)(sheng)藥(yao)的使(shi)用(yong)獨具卓見。如水蛭(zhi),方書多謂必須炙(zhi)透(tou)方可使(shi)用(yong),但(dan)張氏認為,此物生(sheng)(sheng)(sheng)于水中(zhong)(zhong),原得水之(zhi)(zhi)精氣(qi)而生(sheng)(sheng)(sheng),炙(zhi)之(zhi)(zhi)則傷(shang)水之(zhi)(zhi)精氣(qi),不(bu)(bu)若(ruo)生(sheng)(sheng)(sheng)用(yong)。因而在(zai)(zai)治(zhi)(zhi)療(liao)經閉(bi)不(bu)(bu)行、產后惡露不(bu)(bu)盡或(huo)瘀血頑(wan)癥時,常于理(li)沖(chong)湯、理(li)沖(chong)丸中(zhong)(zhong)加入水蛭(zhi)一(yi)錢或(huo)一(yi)兩(liang),并標明(ming)“不(bu)(bu)用(yong)炙(zhi)”。認為赭石色赤性微涼,生(sheng)(sheng)(sheng)血兼能(neng)涼血,且(qie)(qie)因其質重(zhong)墜,又可鎮(zhen)逆(ni)、降痰、止(zhi)嘔、通便,“生(sheng)(sheng)(sheng)研服之(zhi)(zhi)不(bu)(bu)傷(shang)腸胃……且(qie)(qie)生(sheng)(sheng)(sheng)服則養氣(qi)純全(quan),大能(neng)養血”。故治(zhi)(zhi)陰陽兩(liang)虛、喘逆(ni)迫促之(zhi)(zhi)喘息,重(zhong)用(yong)生(sheng)(sheng)(sheng)赭石伍以(yi)生(sheng)(sheng)(sheng)龍牡斂沖(chong)降逆(ni);又與肉蓯蓉、當歸并用(yong),補腎斂沖(chong),潤便通結。張氏臨床常用(yong)的生(sheng)(sheng)(sheng)藥(yao)還有生(sheng)(sheng)(sheng)乳香、生(sheng)(sheng)(sheng)沒(mei)藥(yao)、生(sheng)(sheng)(sheng)雞內金、生(sheng)(sheng)(sheng)黃(huang)芪、生(sheng)(sheng)(sheng)山藥(yao)、生(sheng)(sheng)(sheng)杭芍、生(sheng)(sheng)(sheng)石膏等。
此外,張氏(shi)根據其(qi)臨床經(jing)驗(yan)和(he)體會,總結出許多新的藥(yao)(yao)對配(pei)(pei)伍關(guan)系(xi)。如山藥(yao)(yao)配(pei)(pei)牛蒡子,疏補(bu)兼行,補(bu)腎健脾(pi),清肺(fei)止(zhi)咳(ke),祛痰降氣(qi);人參(can)配(pei)(pei)代(dai)赭石,剛柔相濟,升降互用,治療脾(pi)胃氣(qi)虛(xu),沖(chong)氣(qi)相干(gan),或(huo)用于上盛(sheng)下虛(xu)、氣(qi)血將脫;黃(huang)芪配(pei)(pei)知母(mu),寒熱平(ping)調以(yi)益氣(qi)升舉;人參(can)配(pei)(pei)威靈仙治氣(qi)虛(xu)小(xiao)便不利;生龍(long)、牡配(pei)(pei)萸肉(rou),三(san)藥(yao)(yao)聯合應用,收斂固(gu)脫、澀精(jing)止(zhi)汗(han)等,均(jun)可資(zi)臨床參(can)考。
3、潛心實踐,創(chuang)制新方
張氏對方藥(yao)的(de)(de)運用(yong)也頗有(you)心(xin)(xin)得,在(zai)《醫(yi)學衷(zhong)中參(can)西錄》中創立了許多(duo)有(you)效的(de)(de)方劑,廣及(ji)內、外、婦、兒各科,其多(duo)有(you)所宗,遵經而(er)(er)不(bu)(bu)泥古,通(tong)變而(er)(er)不(bu)(bu)失規矩。其中,有(you)不(bu)(bu)少為(wei)師(shi)法仲景原意而(er)(er)化(hua)裁(cai)創制的(de)(de)新方。如(ru)治(zhi)吐(tu)衄諸方是受《金匱(kui)》瀉心(xin)(xin)湯(tang)(tang)(tang)影響,以(yi)降胃為(wei)主,故喜用(yong)赭(zhe)石(shi)、半夏。治(zhi)療(liao)胸(xiong)中蘊熱(re)為(wei)外感所束,不(bu)(bu)能(neng)發(fa)泄而(er)(er)致(zhi)煩躁的(de)(de)猶龍湯(tang)(tang)(tang),立意源于(yu)(yu)大(da)(da)青龍湯(tang)(tang)(tang),由連(lian)翹、生(sheng)石(shi)膏(gao)、蟬蛻(tui)、牛蒡(bang)子組(zu)成。治(zhi)滿悶短氣,呼吸不(bu)(bu)利的(de)(de)蕩胸(xiong)湯(tang)(tang)(tang),于(yu)(yu)大(da)(da)陷(xian)胸(xiong)湯(tang)(tang)(tang)中取用(yong)芒硝,于(yu)(yu)小陷(xian)胸(xiong)湯(tang)(tang)(tang)中取用(yong)瓜蔞,又(you)于(yu)(yu)治(zhi)心(xin)(xin)下(xia)痞硬之(zhi)(zhi)(zhi)旋覆代(dai)赭(zhe)湯(tang)(tang)(tang)中取用(yong)赭(zhe)石(shi),而(er)(er)復加蘇子以(yi)為(wei)下(xia)行之(zhi)(zhi)(zhi)向導,可以(yi)代(dai)大(da)(da)陷(xian)胸(xiong)湯(tang)(tang)(tang)、丸,亦可代(dai)小陷(xian)胸(xiong)湯(tang)(tang)(tang)。又(you)如(ru)其治(zhi)療(liao)婦科病之(zhi)(zhi)(zhi)理沖湯(tang)(tang)(tang)、理沖丸,用(yong)參(can)、術、當歸、山藥(yao)等補(bu)氣健脾扶正,莪(e)術、三棱、水蛭等活血化(hua)瘀,為(wei)攻補(bu)兼施,扶正化(hua)瘀,治(zhi)閉經及(ji)癥瘕(jia)之(zhi)(zhi)(zhi)虛實(shi)夾(jia)雜證良方。又(you)如(ru)治(zhi)崩漏的(de)(de)安沖湯(tang)(tang)(tang)、固沖湯(tang)(tang)(tang),熔塞流、澄源、補(bu)虛于(yu)(yu)一爐,止血而(er)(er)不(bu)(bu)留瘀,清熱(re)而(er)(er)不(bu)(bu)涼遏(e),溫(wen)補(bu)而(er)(er)不(bu)(bu)閉邪(xie)。再如(ru),如(ru)治(zhi)陰虛勞嗽之(zhi)(zhi)(zhi)資生(sheng)湯(tang)(tang)(tang),治(zhi)腦充(chong)血頭目眩暈之(zhi)(zhi)(zhi)建瓴(ling)湯(tang)(tang)(tang),治(zhi)心(xin)(xin)腹疼痛、癥瘕(jia)痰癖(pi)的(de)(de)活絡效靈丹(dan),治(zhi)腎虛滑胎的(de)(de)壽胎丸等等,都是行之(zhi)(zhi)(zhi)有(you)效的(de)(de)名方。
張(zhang)氏(shi)治學(xue)(xue)嚴謹,重視實踐,主張(zhang)溝通(tong)中(zhong)(zhong)西(xi),取長(chang)補短,是近代中(zhong)(zhong)西(xi)醫匯通(tong)派(pai)的(de)代表之一。結合其多年(nian)臨證(zheng)經驗與(yu)匯通(tong)中(zhong)(zhong)西(xi)的(de)體會,著成《醫學(xue)(xue)衷(zhong)中(zhong)(zhong)參西(xi)錄》。
張錫純,字壽(shou)甫,清末民初(chu)河北省(sheng)鹽(yan)山縣人。生活于公元1860~1933年(nian)(清咸豐十(shi)年(nian)至民國二十(shi)二年(nian))。幼敏而好學,攻讀經(jing)史(shi)之余,兼習岐黃之書,后因兩試秋闈不第,遂潛心(xin)醫(yi)(yi)學。早年(nian)懸壺鄉梓,革命(ming)軍(jun)(jun)興(xing),應(ying)聘從戎去武漢為軍(jun)(jun)醫(yi)(yi)。1917年(nian)在(zai)沈陽(yang)創建“立達(da)中(zhong)醫(yi)(yi)院(yuan)”。直奉戰起,回(hui)故居河北滄州(zhou)行醫(yi)(yi),1926年(nian)移居天津(jin),創辦“天津(jin)國醫(yi)(yi)函授學校”,培(pei)養(yang)了大批中(zhong)醫(yi)(yi)后繼(ji)人才。
張(zhang)(zhang)氏治學(xue)嚴謹(jin),重視(shi)實踐,主張(zhang)(zhang)溝通中西,取長補短,是近代中西醫(yi)匯通派(pai)的代表之(zhi)一。其(qi)醫(yi)德高尚,常舍藥(yao)(yao)濟貧,遇疑難重癥,殫思竭慮,并親自攜藥(yao)(yao)到病(bing)(bing)家督(du)煎,守護達旦(dan)。為了體驗(yan)藥(yao)(yao)物的毒性反應(ying)和(he)用量,曾(ceng)親嘗巴豆、花椒、甘(gan)遂(sui)等藥(yao)(yao),足見其(qi)對(dui)病(bing)(bing)人(ren)極端負(fu)責的精(jing)神和(he)重視(shi)實踐的治學(xue)態度。他醫(yi)術精(jing)湛,常能力排眾議,獨任其(qi)責,起群醫(yi)束(shu)手(shou)之(zhi)沉疴(ke),療效卓著,名(ming)震遐邇(er)。當時與(yu)江蘇陸晉笙、楊如侯,廣東劉蔚楚(chu)同負(fu)盛名(ming),又與(yu)慈溪(xi)張(zhang)(zhang)生甫、嘉定張(zhang)(zhang)山雷并稱名(ming)醫(yi)三張(zhang)(zhang)。
張氏勤于(yu)鉆研,善(shan)于(yu)總結,平生著述甚多,后因天津洪水沒其居(ju),遺書蕩盡,傳(chuan)世者僅《醫學衷中參西錄》一書。
《醫(yi)學(xue)衷中參西錄》為20世紀(ji)中醫(yi)臨床醫(yi)學(xue)名著,素為醫(yi)家所重視。