Ampelopsis grossedentata

Ampelopsis grossedentata

(save famine materia medica)

[synonyms] sour vine (a textual research on the name of plants), Vitis amurensis, Parthenocissus tricuspidata (a collection of plants), Ampelopsis japonica (a name of seed plants), wild grape (Quanzhou materia medica), pyrotechnic vine (Jiangsu medicinal materials records), shantianluo, guoshanlong, mukuteng (Zhejiang Tianmu medicinal plants records), jianzhongxiao, mengzhongxiao, jianduxiao, neihongxiao, waihongxiao, suanguteng, hehuangteng Hejiaziteng (Jiangxi herbal medicine), shancigua and dayeyanyi (Zhejiang folk herbal medicine), Gouju and shanhulan (Northeast Chinese herbal medicine manual).

[source] it is the stem and leaf of Ampelopsis.

[plant morphology] Ampelopsis grossedentata

Woody vines. The branches are stout and the tender branches are pilose. Leaves alternate, broadly ovate, 6-14 cm long, 5-12 cm wide, apex acuminate, base cordate, usually 3-lobed, lobes triangular ovate, margin with larger serrate, dark green above, glabrous or hairy, light green below, pilose: petiole 3-7 cm long, pilose. Cymes opposite leaves, peduncle 2-3.5cm long, pubescent; flowers numerous, small, greenish yellow; sepals 5, almost truncate; petals 5. They are oblong, forceps arranged; stamens 5; pistils 1, ovary 2-locular. Berries subglobose or reniform, 6-7 mm wide, dark green to blue black. The flowering period is from June to July. The fruit period is from September to October.

In shrubs or hillsides. Distributed in Liaoning, Hebei, Shanxi, Shandong, Jiangsu, Zhejiang, Jiangxi, Fujian, Guangdong, Guangxi and other places.

The root of this plant (Ampelopsis grossedentata root) is also used for medicine. Please refer to the special section for details.

[collection] harvest in autumn.

[chemical constituents] Ampelopsis grossedentata contains tannins, sterols, triterpenoids and cardiac glycosides.

[pharmacological action] 20% solution of crude extract from the same plant can inhibit E. coli, and 2% solution can completely inhibit the growth of Staphylococcus aureus. 20% extract has diuretic effect on guinea pigs. The extract also has hemostatic effect (rabbit ear method).

[flavor] Quanzhou materia medica: "sweet, flat, non-toxic. "

[function indications] diuresis, anti-inflammatory, hemostasis. Treatment of chronic nephritis, hepatitis, urine astringent pain, stomach heat, vomiting, rubella block, sore poison, trauma bleeding.

① "Wash sore poison" in the textual research on the names and facts of plants. "

② "Records of Jiangsu medicinal materials": "vine, decocting, treating rubella block. "

③ Common Chinese herbal medicine in Shanghai: "diuretic detumescence, clearing away heat and thirst. Dispelling wind and dampness. "

[usage and dosage] oral administration: decoction, 1-2 Liang. External use: wash with boiling water.

[prescription selection] ① for chronic nephritis: 15 grams of Vitis amurensis leaf powder, mixed with duck protein, fried with tea oil; another 30 grams of Vitis amurensis branch decoction, with a part of tea, combined with the above fried protein. The other part is to wash and wipe the skin. (Quanzhou materia medica)

② Adverse urination, astringent pain, hepatitis, stomach heat, vomiting, rheumatoid arthritis: Wild grapevine one to two, decoction. (commonly used Chinese herbal medicine in Shanghai)

③ Treatment of epilepsy: fresh mountain grape thick stem (to coarse skin) three Liang, decoction, one dose a day. (Jiangxi herbal medicine)

④ Treatment of otitis media: a fresh mountain grape vine, wash, cut a section, one end of the ear, the other end of the mouth blowing, so that the juice drops into the ear. (Jiangxi herbal medicine)

⑤ Treatment of traumatic bleeding: snake grape leaf baked powder, sprinkled on the wound. (Zhejiang folk herbs)

[clinical application] hemostasis

The injection was made from Ampelopsis leaves, containing 40 or 60 mg of effective extract per 2 ml. Intramuscular injection, 2-4 ml each time. The injection can also be used as local hemostatic agent for external use. It was used in 43 cases of various kinds of bleeding (including gastrointestinal bleeding, wound bleeding during operation, postoperative bleeding, hematuria, traumatic bleeding, etc.). The curative effect was significant in 35 cases, effective in 5 cases and ineffective in 3 cases. Preliminary observation showed that the effect on venous hemorrhage, upper gastrointestinal hemorrhage and aplastic anemia was significant.