薏苡仁十分 附子二分 败酱(一名苦菜)五分
右三味,杵为末,取方寸匕,以水二升,煎减半,顿服,小盒饭下。
【集注】
徐彬曰:薏苡寒能除热,兼下气胜湿,利肠胃,破毒肿;败酱善排脓破血利,结热毒
气,故以为臣;附子导热行结,故为反佐。
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肠痈者,少腹肿痞,按之即痛,如淋,小便自调,时时发热,自汗出,复恶寒。其脉
迟紧者,脓未成,可下之,当有血;脉洪数者,脓已成,不可下也,大黄牡丹汤主之
。
【注】
此承上条,详发其证,以明其治也。肠痈者,其证则少腹肿硬,按之即痛,可知痈在
内也;溺时如淋,尿色自调,可知肿碍之也。时时发热,汗出恶寒,似有表病,而实
非表病也。其脉迟紧,则阴盛血未化,其脓未成,可下之,大盒饭有血也。若其脉洪
数,则阳盛血已腐,其脓已成,不可下也。下之以大黄牡丹汤,消瘀泻热也。
大黄四两 牡丹一两 桃仁五十个 芒硝三合 瓜子半升
右五味,以水六升,煮取一升,去滓,内芒硝再煎沸,顿服之。有脓当下,如无脓当
下血。
【集解】
李□曰:大黄、芒硝泄热,桃仁行瘀,丹皮逐血痹,去血分中伏火,瓜子主溃脓血。
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问曰:寸口脉微而涩,法当亡血,若汗出,设不汗者云何?答曰:若身有疮,被刀斧
所伤,亡血故也。
【注】
脉微气夺也,脉涩血夺也,故曰:法当亡血汗出也。设无亡血汗出等病,则必身有疮
被刀斧所伤,亡血故也。
【集注】
李□曰:汗出亡阳,则脉微;亡血伤阴,则脉涩。微与涩皆阴脉也,设不汗而疮疡全
疮,虽不亡阳而亡血,故亦见微涩之脉也,总是荣卫虚衰之故。
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病金疮,王不留行散主之。
【注】
此承上条以明其治也。金疮,谓刀斧所伤之疮也。亡血过多,经络血虚,风寒易得干
之,故用王不留行散,一以止血出,一以防外邪也。小疮粉之,即外敷也。
薏苡仁十分,附子二分,败酱草(又名苦菜)五分。
以上三味药,捣碎研成细末,每次取一方寸匕的药粉,用水二升,煎煮至剩余一半水量,一次性服用,服药后小便会像排泄物一样顺畅排出。
【集注】
徐彬说:薏苡仁性寒能清除热邪,兼有下气、胜湿、利肠胃、破除毒肿的作用;败酱草善于排脓、破血、利结聚的热毒之气,所以作为臣药;附子能引导热邪运行以解散结聚,所以作为反佐药。
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肠痈病,表现为少腹部肿胀痞硬,按压时立即感到疼痛,感觉像淋病但小便通畅自如,时常发热,自汗出,同时又有恶寒感。如果脉象迟而紧,说明脓液尚未形成,可以用攻下法治疗,大便中可能会有血液排出;如果脉象洪大而数,说明脓液已经形成,不可用攻下法,应用大黄牡丹汤主治。
【注】
这段文字承接上一条,详细阐述其证候,以明确治疗方法。肠痈病的症状是少腹部肿胀坚硬,按压即痛,可知痈肿在体内;排尿时感觉像淋病,但尿色正常,可知是因为肿胀阻碍所致。时常发热、出汗、恶寒,看似有表证,但实际上并非表证。脉象迟而紧,说明阴盛而血液尚未化脓,脓未形成,可以用攻下法,大便中应当有血液排出。如果脉象洪大数急,说明阳盛而血液已经腐败,脓已形成,不可用攻下法。用大黄牡丹汤攻下,是为了消除瘀血、泻除热邪。
大黄四两,牡丹皮一两,桃仁五十个,芒硝三合,瓜子半升。
以上五味药,用水六升,煎煮至剩余一升水量,滤去药渣,加入芒硝再煎至沸腾,一次性服用。如果有脓,会随大便排出;如果没有脓,会有瘀血排出。
【集解】
李□说:大黄、芒硝泄除热邪,桃仁行散瘀血,丹皮驱逐血痹,去除血分中的伏火,瓜子主要促使脓血溃破排出。
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问:寸口脉微而涩,按照常理应当是失血或汗出过多导致的,如果不汗出,是怎么回事?答:如果是身体有疮疡,被刀斧等利器所伤,导致失血,就会出现这种情况。
【注】
脉微是气被夺的表现,脉涩是血被夺的表现,所以说按照常理应当是失血或汗出。假设没有失血、汗出等疾病,那么一定是身体有疮疡,被刀斧所伤,导致失血的原因。
【集注】
李□说:汗出导致阳气亡失,则脉微;失血损伤阴液,则脉涩。微脉和涩脉都属于阴脉,假设不汗出而是疮疡全发,虽然不亡阳而是亡血,所以也出现微涩的脉象,这总是因为营卫虚衰的缘故。
【注】
这段文字承接上一条以明确治疗方法。金疮,是指被刀斧等利器所伤的创伤。失血过多,经络中血液亏虚,风寒之邪容易侵袭,所以使用王不留行散,一方面止血,另一方面防止外邪入侵。小伤口将药粉敷于患处,即外敷法。
Shiyi Ren (Coicis Semen) 10 fen, Fuzi (Aconiti Lateralis Radix Praeparata) 2 fen, Baijiang Cao (Patriniae Herba, also known as Kucail) 5 fen.
The above three herbs are crushed and ground into powder. Take one fangcunbi (a square-inch measure) of the powder, add two sheng (approx. 400ml) of water, and decoct until the volume is reduced by half. Take the decoction in one dose. The patient's urination should become smooth and unobstructed after ingestion.
[Collected Annotations]
Xu Bin stated: Shiyi Ren (Coicis Semen), being cold in nature, can eliminate heat, descend qi, overcome dampness, benefit the intestines and stomach, and break down toxic swellings; Baijiang Cao (Patriniae Herba) excels at draining pus, breaking blood stasis, and resolving stagnant heat-toxic qi, thus serving as the minister herb; Fuzi (Aconiti Lateralis Radix Praeparata) guides heat to resolve stagnation, thus serving as an antagonistic adjuvant (fan zuo).
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Changyong (Intestinal Abscess) presents with swelling and distension in the lower abdomen, pain upon palpation, a sensation similar to strangury but with normal urination, intermittent fever, spontaneous sweating, and aversion to cold. If the pulse is slow and tight, it indicates that pus has not yet formed; purgation may be applied, and blood may appear in the stool. If the pulse is surging and rapid, it indicates that pus has already formed; purgation is contraindicated. Dahuang Mudan Tang (Rhubarb and Moutan Decoction) should be administered.
[Annotation]
This passage follows the previous one, detailing the symptoms to clarify the treatment. In Changyong (Intestinal Abscess), the symptom of swelling and hardness in the lower abdomen with pain upon palpation indicates the abscess is internal; the sensation of strangury during urination with normal urine color indicates obstruction due to swelling. Intermittent fever, sweating, and aversion to cold resemble exterior syndrome but are not actually exterior syndrome. A slow and tight pulse indicates yin excess and blood that has not yet transformed into pus; purgation may be applied, and blood should appear in the stool. If the pulse is surging and rapid, it indicates yang excess and corrupted blood, meaning pus has formed; purgation is contraindicated. Purgation using Dahuang Mudan Tang (Rhubarb and Moutan Decoction) eliminates blood stasis and drains heat.
Dahuang (Rhei Radix et Rhizoma) 4 liang, Mudan Pi (Moutan Cortex) 1 liang, Taoren (Persicae Semen) 50 pieces, Mangxiao (Natrii Sulfas) 3 he, Guazi (Cucurbitae Semina) 0.5 sheng.
The above five herbs are decocted in six sheng (approx. 1200ml) of water until one sheng remains. Strain the dregs, add Mangxiao (Natrii Sulfas), boil again until boiling, and take in one dose. If pus is present, it will be discharged via stool; if no pus is present, blood stasis will be discharged.
[Collected Exegesis]
Li [Name Redacted] stated: Dahuang (Rhei Radix et Rhizoma) and Mangxiao (Natrii Sulfas) drain heat; Taoren (Persicae Semen) promotes blood circulation; Danpi (Moutan Cortex) dispels blood bi and removes latent fire in the blood level; Guazi (Cucurbitae Semina) primarily facilitates the discharge of pus and blood.
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Question: Cun Kou (Inch Position) pulse is faint and choppy. By law, this should indicate loss of blood or excessive sweating. If there is no sweating, what is the explanation? Answer: If the body has sores or wounds caused by knives or axes, resulting in blood loss, this occurs.
[Annotation]
A faint pulse indicates qi depletion; a choppy pulse indicates blood depletion. Thus, by law, it should indicate loss of blood or sweating. Assuming there are no diseases such as blood loss or sweating, it must be that the body has sores or wounds caused by knives or axes, leading to blood loss.
[Collected Annotations]
Li [Name Redacted] stated: Sweating leads to loss of yang, resulting in a faint pulse; loss of blood damages yin, resulting in a choppy pulse. Both faint and choppy pulses are yin pulses. Assuming no sweating but full manifestation of sores, although yang is not lost, blood is lost, hence the faint and choppy pulse appears. This is always due to the deficiency and decline of Ying (Nutritive Qi) and Wei (Defensive Qi).
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Jinchuang (Metal Wounds) is treated with Wangbuliuxing San (Vaccaria Seed Powder).
[Annotation]
This passage follows the previous one to clarify the treatment. Jinchuang refers to wounds caused by knives or axes. Excessive blood loss leads to blood deficiency in the meridians, making the body susceptible to wind-cold invasion. Therefore, Wangbuliuxing San (Vaccaria Seed Powder) is used to stop bleeding and prevent external pathogens. For minor wounds, the powder is applied externally.