32 results about "Blood pressure drop" patented technology

Pharmaceutical compositions and formulations are provided herein comprising a phosphodiesterase type 5 inhibitor, such as sildenafil citrate; and, an adenosine receptor (A1, A2A, A2B, and A3 receptors) antagonist, such as caffeine, for (i) treating erectile dysfunction while (ii) inhibiting the lower of the blood pressure, (iii) increasing the bioavailability of the compositions, and (iv) reducing the Tmax in the subject. Methods of making and administering oral disintegrating tablets are also provided.

A composite medicine for treating hypertension contains diuretic, a Ca-contained component and accessory which is acceptable in pharmacy, wherein the weight ratio between the diuretic and the Ca-contained component is in the range of 1:10-2000. The diuretic is chosen from furosemidum, ethacrynic acid, bumetanide, torasemide, hydrochlorothiazinde, chlorothiazide, hygroton, metolazone, quinethazone, triamterene, amiloride, spirolactone or acetazolamide, the Ca-contained component is chosen from shell, keel, inorganic Ca salt, organic Ca salt, etc, wherein the shell comprises concha margaritiferallsta, oyster, concha haliotidis or activative product calcium oxide; inorganic Ca salt and organic Ca salt comprise calcium chloride, Ca carbonate, Ca phosphate, Ca citrate, Ca lactate, Ca gluconate or Ca L-threonate .The composite medicine is capable of decreasing blood pressure by rapidly reducing blood volume, wherein the Ca-contained component can restrain the level of booster factors in body to enhance depressurization effects of the diuretic.

An antihypertensive Chinese medicine preparation and a preparation method therefor. The preparation is a compositional liquid preparation prepared from purified water, Radix Puerariae, Chrysanthemum indicum, Taxillus chinensis, Eucommia ulmoides, Crataegus, Scutellaria baicalensis, Epimedium brevicornum Maxim, Clerodendron trichotomum Thunb leaf, Folium Apocyni Veneti, Pheretima, Gastrodia elata, Uncaria tomentosa, Ligusticum wallichii, Bupleurum, Inula flower, centipede, brown sugar, and a 65% ethanol solution via crushing, decocting, mixing, and stirring processes.

Methods and devices are provided for protecting the cerebrovascular circulation from embolic debris released during an index procedure. An embolic protection filter is delivered in a reduced profile configuration via an access catheter, and positioned in the aorta spanning the ostia to the three great vessels leading to the cerebral circulation. An index procedure catheter is thereafter advanced through the same access catheter to conduct the index procedure. The index procedure may be a transcatheter aortic valve replacement. A pore distribution in the filter blocks passage of debris greater than a predetermined threshold, minimizes total cumulative volume of debris passing through the filter and minimizes blood pressure drop across the filter.

The invention belongs to the fluid measurement technology field and relates to a multiphase flow measurement method based on a double-section impedance type long waist cone sensor. The adopted sensor comprises a cone throttling element, a systolic blood pressure drop differential pressure transmitter, a permanent pressure loss differential pressure transmitter and an electrical sensitive sensor. The method comprises the following steps: collecting two pairs of differential pressure signals generated by the cone throttling element; utilizing the electrical sensitive sensor to collect an electrical signal; calculating the total mass flow rate, the each-phase mass flow rate and the each-phase mass content according to a double-differential pressure model of a single throttling element; utilizing a support vector machine to realize classify, identify and pre-judge a flow pattern according to the measurement data of the differential pressure signals and the electrical signal; adopting a capacitance model to measure a mixed fluid dielectric constant; adopting a conductivity model to measure the mixed fluid conductivity; and calculating the procedure parameter of oil-gas-water three-phase flow. The multiphase flow measurement method is not influenced by the fact that whether a multiphase flow continuous phase is conducted or not, has the characteristics of high measurement precision,high reliability and the like and can obtain more measurement information.

The invention discloses a postoperative patient supervision system for neurointerventional therapy, relates to the technical field of postoperative patient supervision, and is used to solve the problem that the existing postoperative patient supervision of neurointerventional therapy cannot supervise the patient's physical characteristic data Analyze and adjust the patient's infusion speed, which is prone to infusion reaction problems; including a supervision module and an adjustment module, the supervision module sends the physical characteristic data to the server, and analyzes it at the same time to obtain an adjustment signal; After the order, the adjustment signaling is analyzed to obtain the adjustment distance, and the adjustment module is triggered to adjust the rate of patient infusion through the adjustment distance; the present invention monitors and analyzes the data of postoperative patients undergoing nerve intervention therapy through the supervision module to obtain the adjustment distance; through the adjustment distance Reasonably adjust the infusion speed of patients after neurointerventional therapy; avoid problems such as blood pressure drop and body temperature rise caused by too fast infusion.

The invention discloses blood-pressure-reducing chrysanthemum powder and a preparation method thereof. The blood-pressure-reducing chrysanthemum powder comprises the following raw materials: fried chrysanthemum, persimmon leaves, mulberry leaves, medlar, selfheal, sculellaria barbata, uncaria roots, pseudo-ginseng, wild soybeans, prunus humilis bunge leaves, ludwigia palustris, bengal waterdropwort herb, eleusine indica, gynura formosana, white purslane, houseleek, cudweeds, phyllanthus urinaria, creeping oxalis, corn stigmas and wax gourd peels. The blood pressure-reducing chrysanthemum powder comprises the raw materials of the chrysanthemum, the mulberry leaves and the like, the raw materials are simple and natural, the blood-pressure-reducing effect is remarkable and stable, the chrysanthemum has the effects of removing wind-heat, clearing liver, improving vision, stopping wind, relieving spasm and the like, the corn stigmas are traditional corps and are rich in nutrition, easily available and low in cost, the medlar has the treatment effects of nourishing liver and kidney and moistening lung and is delicious, and the immunity of a human body can be greatly improved.

The invention discloses an antihypertensive rice cracker. The antihypertensive rice cracker comprises, part by weight, 150-200 parts of corn flour, 30-40 parts of oat flour, 10-15 parts of kudzu vine root powder, 18-22 parts of whey powder, 3-5 parts of seaweed powder, 8-12 parts of undaria pinnatifida, 10-15 parts of passion flowers, 2-3 parts of figs, 4-5 parts of dogbane leaves, 3-4 parts of persimmon leaves, 2-3 parts of eucommia ulmoides, 1-2 parts of sunflower leaves, 1-2 parts of lotus plumule, 4-5 parts of flaxseeds, 1-2 parts of baking soda, an appropriate amount of coconut juice, an appropriate amount of sugar coating and an appropriate amount of coconut oil. According to the antihypertensive rice cracker, the corn flour, the oat flour and the kudzu vine root powder are selected as the main ingredients, so that the rice cracker is rich in nutrition, tastes better, and has a good antihypertensive effect, a good hypoglycemic effect and a good hypolipidemic effect; the undaria pinnatifida is nutritious and delicious, can achieve an anticancer function and a weight losing function, and can play a role in promoting bone growth and intelligence development of children; the passion flowers are rich in fragrance, achieves a refreshing function, and also better achieves a beauty function; the sugar coating is made of honey, composite cream powder and the coconut juice, a traditional process is changed, and the made sugar coating is nutritious, delicious, fragrant, sweet and tasty; the finished rice cracker tastes crispy and is suitable for hypertensives, and blood pressure can be effectively controlled if the hypertensives have the antihypertensive rice cracker for a long time.