Silver does not change

Silver does not change

(Handbook of commonly used Chinese herbal medicine of Guangzhou Army)

[synonym] Mao shijiteng (manual of commonly used Chinese herbal medicine by Guangzhou Army), silver key and golden thread wind (Guangxi Chinese herbal medicine).

[source] it is the root and stem of Cyclocarya hirsuta.

[plant morphology] Cyclocarya glabra

Twining grass Liana. The root is like chicken intestines, brown and black. The stems are slender with longitudinal stripes and the shoots are hairy. Leaf peltate, triangular broadly ovate, 4-10 cm long and 2.5-8 cm wide, apex acuminate, base emarginate or nearly truncated, usually entire, pilose on both sides, ciliate very dense, long and extended, palmate veins 9-10; petiole 1-4 cm long, retroflexed pilose. The male inflorescence is erect, arranged in panicle like arrangement, axillary, with 1-2 branches, villous; the male calyx tube is cup-shaped, with long bristles below; the calyx eaves are 4-lobed, and the lobes are broad triangular; the corolla tube is shallow cup-shaped; the anther stamens are slightly extended; the female inflorescence is pendulous, arranged in raceme like arrangement, the female sepals are 2, suborbicular, with dense bristles below; the petals are 2 Ovary densely hirsute, stigma lobes acute. The drupe is hirsute at the beginning and nearly glabrous at maturity. There are two rows of verrucous protuberances on both sides of the back of the endocarp. The flowering and fruiting period is autumn and winter.

It grows in humid mountain area, village side, Hill bush. Distributed in Guangdong, Guangxi and other places.

[collection] all year round.

[chemical constituents] the whole plant contains tetrandrine, 2.81% in root, 0.11% in stem, 0.09% in leaf, and a small amount of granodipine. The rhizome contains Isotetrandrine and Homo amoline.

[nature and taste] The Handbook of commonly used Chinese herbal medicine of Guangzhou Army: "bitter, cold. "(toxic)

Functions and indications: clearing away heat and toxic substances, promoting dampness and removing dampness, dispersing blood stasis and relieving pain. Treatment of wind heat, cold, sore throat, dysentery, sand drenching, traumatic injury.

① "Detoxification, pain relief, blood stasis dispersing" is a common Chinese herbal medicine manual of Guangzhou army. Treatment of pharyngitis, abdominal pain, toothache, traumatic injury. "

② Guangxi Chinese herbal medicine: "clearing away heat and toxin, relieving pain and diuresis. Treat cold, wind heat, dysentery, sand drench, etc. "

[usage and dosage] oral: decoction, 3-5 yuan. External use: gargle in boiling water.

[prescription selection] ① treatment of exogenous wind heat: golden thread wind root five money, dry Mint one money, dry sesame three money, fried in water, twice a day. (Guangxi Chinese herbal medicine)

② Dysentery: golden thread wind, amaranth root, purslane each one or two, fried in water, take three times. (Guangxi Chinese herbal medicine)

[clinical application] 1

Take gold thread wind root 1 money, chew and swallow juice, or grind fine powder to swallow. 50 cases were treated with analgesic drugs 15-30 minutes later.

② Treatment of chronic tracheitis

Take Jinxianfeng 5 yuan, lanhelian 4 yuan, Baibu 5 yuan, decoct twice, remove the residue and concentrate to 30-60 ml, once a day. 10 days for a course of treatment, if necessary, continue to take the second course of treatment. In 116 cases, 40 cases were cured and 33 cases were markedly effective after one course of treatment; in 71 cases, 32 cases were cured and 12 cases were markedly effective after two courses of treatment. Generally, the cough is relieved after 2-3 days of medication, and the sputum becomes thin and easy to cough up.

Chinese PinYin : Yin Bu Huan