Preparation method of medicine for preoperative prevention of mild heart failure

Abstract

The invention discloses a preparation method of a medicine for preoperative prevention of mild heart failure. The preparation method comprises the following steps: (1) taking a formulated amount of all-grass of dichotomous fimbristylis, flower of grand torreya, herb of david gentian, spearmint, akebia fruit and wood or root of pedunculate acronychia, performing cleaning to remove impurities, performing air-drying and crushing, performing steam distillation to extract volatile oil, and collecting and uniformly mixing dregs after extraction; (2) uniformly mixing the dregs obtained in the step (1) with herb of knottedflower phyla, all-grass of hooker hawksbeard, twig and leaf of eriocarpous glochidion, panus torulosus, all-grass of tomentose corydalis and root or leaf of apricot plum, adding water, performing decocting twice, combing decoctions, standing, then adding ethanol, standing, filtering, centrifuging filtrate, concentrating centrifugate, drying, and crushing into dried cream powder; and (3) uniformly mixing the volatile oil obtained in the step (1) with the dried cream powder obtained in the step (2), and crushing the mixture to obtain the medicine. The medicine disclosed by the invention is reasonable in formula and definite in curative effect, and can achieve the purpose of effectively preventing acute heart failure of mild heart failure patients caused by operation.

Description

technical field [0001] The invention relates to the field of traditional Chinese medicines, in particular to a preparation method of preoperative preventive medicine for mild heart failure. Background technique [0002] Heart failure is referred to as heart failure, also known as cardiac insufficiency, which means that due to the dysfunction of the heart's systolic and / or diastolic function, the venous return blood cannot be fully discharged from the heart, resulting in blood stasis in the venous system and insufficient blood perfusion in the arterial system. resulting in cardiac circulatory disorder. Postoperative heart failure is a critical complication of non-cardiac surgery, and it has become a major factor in perioperative death, especially in elderly patients. It has been reported in the literature that the incidence of postoperative heart failure is as high as 42%. In addition, when patients with a history of cardiac insufficiency undergo surgery, even if the preoper...

AI Technical Summary

Problems solved by technology

Moreover, most of the existing postoperative treatment options are combined traditional Chinese and Western medicine. For patients with cardiac insufficiency, Western medicine will routinely give cardiotonic drugs intravenously after surgery. System disorder, increased arrhythmia, aggravated heart burden, counterproductive