5 results about "Vasomotor" patented technology

The invention discloses preparation of a nano-drug with NO catalytic performance and application of the nano-drug in treatment of infectious endocarditis. The preparation method comprises the following steps: respectively dissolving molybdate and hydrophosphate in water, then stirring and mixing the two solutions, and carrying out self-assembly to form oxidized molybdenum-based Keggin type heteropolyacid, namely the nano-drug (OX) with NO catalytic performance. The nano-drug prepared by the invention has GSNO catalytic characteristics and multiple antibacterial characteristics, also has antithrombotic and vascular regulation functions, can efficiently catalyze endogenous GSNO to generate NO, and realizes efficient treatment of infectious endocarditis through the synergistic effect of double functions of oxidation antibacterial-NO regulation.

The invention discloses a composite functional oversleeve for assisting a blood cell separator in blood sampling, relates to the technical field of medical auxiliary tools, and aims to solve the problem that one of the core factors influencing the blood sampling speed is the blood flow of peripheral veins, and the blood flow is influenced by blood vessel conditions, limb temperature, vasomotor state and the like. The compression force of the tourniquet is uncontrollable, and the risk of nerve injury exists after long-time use; the temperature of the hot-water bag is uncontrollable, scalding is prone to happening or quick cooling is achieved, and constant temperature cannot be maintained. The fist-clenching action is irregular, a patient is prone to fatigue, and a continuous and stable blood flow promoting effect cannot be provided. The invention provides a composite functional oversleeve for assisting blood sampling of a blood cell separator, which comprises an oversleeve, and the oversleeve comprises a compression assembly, a main body temperature increasing assembly and a tail end flow promoting assembly which are connected in sequence; a puncture window is arranged on the main body warming assembly, the functions of pressurization, heat preservation and passive holding are integrated, the limb blood flow state and the compression pressure are sensed in real time, intelligent adjustment is achieved, and the device is matched with the blood sampling process of a blood cell separator.

The invention discloses an application of a composition in preparation of a synergist of a medicine for treating atherosclerosis, the composition can effectively enhance the treatment effect of the medicine for treating atherosclerosis through reasonable compatibility of all components, improve the effect of the medicine for treating atherosclerosis in multiple aspects, block the progress of the disease course, reduce the treatment cost and improve the treatment effect of the medicine for treating atherosclerosis. Comprising the following steps: improving indexes such as aorta plaque area, vasomotor inner diameter difference, intima-media thickness, serum triglyceride, cholesterol, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol content, homocysteine content in blood and the like in atherosclerosis, and reducing the dosage of medicines for treating atherosclerosis; the prescription is safe and reliable without toxic and side effects on human bodies.

The invention discloses a research method of an action mechanism of a visual needle-knife on treatment of femoral head necrosis stasis pain, and belongs to the technical field of traditional Chinese medicine needle-knife therapies, and the research method comprises the following steps: S1, establishing a femoral head necrosis animal model; s2, establishing a femoral head necrosis pain trigger point model; s3, positioning and marking the femoral head necrosis pain trigger points on the femoral head necrosis pain trigger point model; s4, grouping the caput femoris necrosis pain trigger point models marked in the step S3, and detecting an inflammatory factor expression level, a vasomotor factor expression level and a neurotransmitter content in animal serum of each group; s5, performing high-throughput screening; s6, performing low-throughput screening and network construction on the neurotransmitters to obtain a neurotransmitter-gene metabolism interaction network; and S7, in combination with the step S4, the step S5 and the step S6, determining the action mechanism of the visual needle-knife in treating the femoral head necrosis stasis pain.

A system and methods are disclosed for enabling or improving control of cardiovascular and / or vasomotor autonomic functions in a patient having a neurologically derived paralysis or a nervous system disorder.