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54 results about "Primary disease" patented technology

Primary disease. A primary disease is a disease that is due to a root cause of illness, as opposed to secondary disease, which is a sequela, or complication that is caused by the primary disease. For example, a common cold is a primary disease, where rhinitis is a possible secondary disease, or sequela.

Method for acquiring and processing disease symptoms and weight knowledge thereof based on case library

The invention discloses a method for acquiring and processing disease symptoms and weight knowledge thereof based on a case library. According to the method, mass case libraries on the internet are taken as an information source; the disease symptoms and the weight knowledge thereof are automatically acquired by processing original data of the information source; the method comprises the following steps: performing HTML tag matching by adopting a regular expression, and acquiring original data of the disease symptoms through a web crawler strategy; performing word similarity computation and synonym recognition to acquire a medical word similarity table and a medical word synonym table; performing classifying, TF-IDF word frequency statistics and dimensionless processing, and acquiring a plurality of parameters, such as the disease symptoms and the weight knowledge thereof, which are used for integrally evaluating the relation between a disease and symptoms. By adopting the technical scheme provided by the invention, a large amount of manpower, financial resources and time can be saved; the obtained disease symptoms and weight results thereof are more reasonable; the method is suitable for the scenes, such as a medical guide system and an internet-based primary disease self-diagnosing system.
Owner:PEKING UNIV

Life rescue box for first aid of sudden cardiac arrest and acute respiratory failure patients

The invention discloses a life rescue box for first aid of sudden cardiac arrest and acute respiratory failure patients, which is characterized in that main components such as a blood pump, a membrane oxygenator and the like required by extracorporeal life support are assembled in the life rescue box, and the blood pump and the membrane oxygenator are fastened on an upright post in a magnetic force manner; the blood pump is provided with a first interface and a second interface, wherein the first interface is connected with a venous cannula, and the second interface is connected with the membrane oxygenator through a connecting pipe; and the membrane oxygenator is provided with a first interface and a second interface, wherein the first interface is connected with an arterial cannula, and the second interface is connected with the blood pump through a connecting pipe to form a blood circulation loop with the blood vessel of human bodies for alternatively completing the cardio-pulmonary function of the sudden cardiac arrest and acute respiratory failure patients. Due to small size, the life rescue box can be carried with an ambulance and an on-vehicle stretcher, is convenient to move and simple to operate, can reach the primary disease outbreak scene with medical personnel in the shortest time during first aid and can be generally used for the first aid of the sudden cardiac arrest and acute respiratory failure patients.
Owner:BEIJING KELIN BO CHONG TECH

Molecular marker DNdCAPS8.03-1 chained with corn head smut-resistant secondary and primary loci and application thereof

The invention discloses a molecular marker DNdCAPS8.03-1 chained with corn head smut-resistant secondary and primary loci and application thereof, and belongs to the technical field of gene engineering. The invention further relates to an SNP (Single Nucleotide Polymorphism) locus chained with the corn head smut-resistant secondary and primary loci. The SNP locus is positioned at the 3169th site in a resistance gene candidate GRMZM2G047152 open reading frame in a corn genome bin8.03 area; when the locus is G, disease resistance is shown; when the locus is A, disease infection is shown. A dCAPS marker is developed based on an SNP marker, and is named as DNdCAPS8.03-1; an incision enzyme of the molecular marker is BsiHKAI; a restriction enzyme cutting site is GWGCWC; a PCR amplification product is 137bp; a product after enzyme digestion is 114bp. When the DNdCAPS8.03-1 is used in combination with molecular markers MZA6393 and LSdCAP2 which are positioned in a bin2.09 primary disease-resistant locus area, the selection efficiency is greatly higher than that of a single marker. Thus, the molecular marker NdCAPS8.03-1 can be applied to corn head smut-resistant molecular marker-assisted breeding, so that the selection process of screened disease-resistant varieties of corn head smut-resistant germplasm resources is accelerated.
Owner:NORTHEAST AGRICULTURAL UNIVERSITY

Natto sauce containing compound phytosterol-curcumin self-microemulsion and preparation method thereof

The invention discloses a natto sauce containing a compound phytosterol-curcumin self-microemulsion and a preparation method thereof. The natto sauce containing the compound phytosterol-curcumin self-microemulsion comprises the following raw materials by weight: 120 to 180 parts of soybeans, 5 to 10 parts of the compound phytosterol-curcumin self-microemulsion, 10 to 30 parts of other crops, 0.05to 0.15 part of Bacillus natto powder, 0.5 to 1.5 parts of garlic, 1 to 2 parts of egg white, 0.8 to 1.2 parts of edible vinegar, 0.5 to 1 part of onions, 1 to 2 parts of plant oil, 1 to 2 parts of salt, 0.5 to 1 part of capsicum, 0.5 to 1 part of soy and 0.4 to 0.8 part of sugar. According to the invention, the obtained compound phytosterol-curcumin self-microemulsion has a particle size of lessthan 60 nm, a phytosterol loading amount of more than 8.26 mg/g, a curcumin loading amount of more than 0.64 mg/g and an entrapment rate of more than 90%; and phytosterol and curcumin have different hypolipidemic mechanisms and complement each other to achieve cooperative hypolipidemic efficacy. The above natural nontoxic substances with obvious hypolipidemic functions are compounded in the invention, so the natto sauce can prevent and mitigate cardiovascular diseases with hyperlipidemia as a primary disease and has good health care effect.
Owner:HEFEI UNIV OF TECH

Hypericum Japonicum Thunb electuary for eliminating stasis to subdue swelling and preparation method thereof

A Hypericum Japonicum Thunb electuary for eliminating stasis to subdue swelling is prepared from the following raw materials (by weight): 35-45 parts of Hypericum Japonicum Thunb, 15-25 parts of Daphne odora leaf, 15-25 parts of red sage root, 10-15 parts of whole plant of Pygmaeopremna herbacea (Roxb.) Moldenke, 10-15 parts of curcuma tuber, 10-15 parts of Root and leaf of Rosthorn Bigginseng, 10-15 parts of corydalis tuber, 5-10 parts of Yunnan dutchmanspipe rhizome, 5-10 parts of mulberry bark, 5-10 parts of Strychnos nuxvomica, 5-10 parts of Herba Cladostachvdis, 5-10 parts of fortune euonymus, 4-8 parts of rock sugar, 4-8 parts of brown sugar, 4-8 parts of resistant dextrin and 4-8 parts of sorbitol. The preparation method comprises the following main steps: Step 1, pretreatment of raw materials; Step 2, crushing and mixing; Step 3, decoction and cooling; Step 4, filtration, extraction and concentration; Step 5, drying and crushing; and Step 6, sterilization and bagging. The Hypericum Japonicum Thunb electuary for eliminating stasis to subdue swelling has effects of eliminating stasis to subdue swelling, supporting right and securing the root, invigorating blood circulation and relieving pain on primary diseases and symptoms such as rheumatism, obstinate arlhralgia, numbness, paralysis, etc.
Owner:HARBIN SHENGJI PHARMA
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