Chinese traditional medicine for treating angitis, method for preparing the same and uses thereof

Abstract

The present invention provides a Chinese traditional medicine combination for treating thromboangiitis obliterans. The present invention consists of angelica dahurica, parsnip, asarum and pepper. The present invention also provides a preparation method of Chinese traditional medicine combination and application of Chinese traditional medicine combination in preparation of medicament for treating thromboangiitis obliterans. According to the Chinese traditional medicine combination of the invention, in the clinical treatment of thromboangiitis obliterans, the invention has good effects of exact curative effect, long drug effect, low recurrence rate, small side effect, low treatment expense and good adaptability of patients.

Description

technical field

[0001] The invention relates to a traditional Chinese medicine composition for treating thromboangiitis obliterans, a preparation method and application of the traditional Chinese medicine composition. Background technique

[0002] Thromboangitis obliterans (TAO) is an inflammatory and occlusive lesion involving blood vessels, referred to as vasculitis for short, is a segmental, non-suppurative lesion that occurs in the walls of small and medium arteries. And accompanied by intraluminal thrombosis and lumen occlusion, causing limb ischemia. Vasculitis mainly affects the middle and small arteries of the lower extremities, as well as accompanying veins. Patients often suffer from malnutrition of bones and surrounding soft tissues due to decompensation of limb ischemia, and ulceration and necrosis of distal limbs. The cause of this disease has not yet been clarified, but it is closely related to factors such as smoking, autoimmune diseases, and cold stimulatio...

Examples

Embodiment 1

[0072] Take 500 grams of Angelica dahurica, 450 grams of Asarum, 450 grams of Fangfeng, and 225 grams of Zanthoxylum bungeanum, which meet the pharmaceutical requirements, mix them well, and put them in a frying pan. Add 8100ml of water and soak for 1.5 hours at 50-55°C. Heat with strong fire and boil, then decoct with slow fire for 1 hour, filter to obtain filtrate and filter residue respectively. Add 4900ml of water to the filter residue from the previous step, boil with strong fire, then decoct with slow fire for 1 hour, filter to obtain filtrate respectively. The two filtrates were combined. Stand still for 24 hours, pour out the supernatant, filter to obtain 9600ml of filtrate, add pure water to 10000ml. That is, the Chinese medicine composition of the present invention is obtained.

Embodiment 2

[0074] Get the Chinese medicine composition 1000ml that embodiment 1 prepares, add Potassium Sorbate 0.2 (g / g), stir and dissolve, the medicinal liquid is divided in the spray bottle of 50ml. The traditional Chinese medicine composition of the present invention of spray dosage form is obtained promptly.

Embodiment 3

[0076] Get 1000ml of the Chinese medicine composition prepared in Example 1, concentrate under reduced pressure to 250ml at 60° C., add 0.2% (g / g) potassium sorbate, and stir to dissolve. The medicinal liquid is packed in the spray bottle of 25ml, promptly gets the Chinese medicine composition of the present invention of spray dosage form.

technical field

[0001] The invention relates to a traditional Chinese medicine composition for treating thromboangiitis obliterans, a preparation method and application of the traditional Chinese medicine composition. Background technique

[0002] Thromboangitis obliterans (TAO) is an inflammatory and occlusive lesion involving blood vessels, referred to as vasculitis for short, is a segmental, non-suppurative lesion that occurs in the walls of small and medium arteries. And accompanied by intraluminal thrombosis and lumen occlusion, causing limb ischemia. Vasculitis mainly affects the middle and small arteries of the lower extremities, as well as accompanying veins. Patients often suffer from malnutrition of bones and surrounding soft tissues due to decompensation of limb ischemia, and ulceration and necrosis of distal limbs. The cause of this disease has not yet been clarified, but it is closely related to factors such as smoking, autoimmune diseases, and cold stimulatio...

Examples

Embodiment 1

[0072] Take 500 grams of Angelica dahurica, 450 grams of Asarum, 450 grams of Fangfeng, and 225 grams of Zanthoxylum bungeanum, which meet the pharmaceutical requirements, mix them well, and put them in a frying pan. Add 8100ml of water and soak for 1.5 hours at 50-55°C. Heat with strong fire and boil, then decoct with slow fire for 1 hour, filter to obtain filtrate and filter residue respectively. Add 4900ml of water to the filter residue from the previous step, boil with strong fire, then decoct with slow fire for 1 hour, filter to obtain filtrate respectively. The two filtrates were combined. Stand still for 24 hours, pour out the supernatant, filter to obtain 9600ml of filtrate, add pure water to 10000ml. That is, the Chinese medicine composition of the present invention is obtained.

Embodiment 2

[0074] Get the Chinese medicine composition 1000ml that embodiment 1 prepares, add Potassium Sorbate 0.2 (g / g), stir and dissolve, the medicinal liquid is divided in the spray bottle of 50ml. The traditional Chinese medicine composition of the present invention of spray dosage form is obtained promptly.

Embodiment 3

[0076] Get 1000ml of the Chinese medicine composition prepared in Example 1, concentrate under reduced pressure to 250ml at 60° C., add 0.2% (g / g) potassium sorbate, and stir to dissolve. The medicinal liquid is packed in the spray bottle of 25ml, promptly gets the Chinese medicine composition of the present invention of spray dosage form.