246results about How to "Avoid allergic reactions" patented technology

A computerized information processing and retrieval system is described. The system includes a data acquisition device that collects various types of data. After collecting the data, this device transfers the data to a data accumulation device. The data accumulation device effectively stores and transfers data between digital devices. Finally, a computer system processes the data stored on the data accumulation device, retrieves any relevant information, and produces a report for a user. Consequently, this multipurpose system includes components easily adaptable to numerous applications such as wellness monitoring, emergency medical treatment, financial planning, an informational resource system, inventory management, management of service providers, as well as other suitable applications. The computerized information processing and retrieval system easily adapts into a wellness monitoring system that can track fitness, nutrition, medicine, blood-lipid levels, as well as other values. As a medical treatment system, the computerized information processing and retrieval system enables more effective treatment of patients in either an emergency vehicle or a medical facility. Another application of the computerized information processing and retrieval system includes an informational resource system that efficiently retrieves detailed information associated with a simple informational identifier.

A hybrid protein contains a protein that binds to a receptor of mastocytes and basophils and is endocyted by them. The protein can be IgE; IgE fragment; IgE Fc fragment; antibody against IgE receptor of mastocytes and basophils; fragment of the antibody against the IgE receptor of mastocytes and basophils; antibody against mastocyte specific potassium channel; and mast cell degranulating peptide. The hybrid protein also contains a protease cleaving proteins of the secretion process of the mastocytes and basophils so as to inhibit the secretion process without killing the mastocytes and basophils. The protease can be light chain Clostridium botulinum toxin; proteolytically active fragment of the light chain of a Clostridium botulinum toxin containing an amino acid sequence His-Xaa-Xaa-Xaa-His-Xaa-Xaa-His wherein Xaa is an amino acid; light chain of the tetanus toxin; proteolytically active fragment of the light chain of the tetanus toxin containing His-Asp-Leu-lIe-His-Val-Leu-His; IgA protease of Neisseria gonorrhoeae; and proteolytic domain of the IgA protease of Neisseria gonorrhoeae.

The invention discloses a paclitaxel alhumin submicron for injection. The paclitaxel alhumin submicron comprises 1-10% (W / W) of paclitaxel, 10-80%(W / W) of alhumin and 10-85% (W / W) of freeze-drying protective agent. The invention also discloses a preparation method of the paclitaxel alhumin submicron. The method comprises the following steps of 1) adding paclitaxel into tert-butyl alcohol, stirring and dissolving to be used as an organic phase; 2) adding the alhumin and the freeze-drying protective agent to water or a buffer with a pH within 6.0-8.5, stirring and dissolving to be used as a water phase; 3) adding the organic phase into water with stirring, stirring and dissolving, filtering and degerming through a millipore filtration method, and placing in a clean container; 4) freezing at-30- -50 DEG C, removing tert-butyl alcohol and water through freeze-drying by a lyophilizer to obtain freeze-drying powder with good profile and loosening quality. During usage, the freeze-drying powder is added to a solvent for injection and redissolved, so that paclitaxel alhumin submicrons with an average particle size of 100-600nm are formed. The paclitaxel alhumin submicron for injection ofthe invention has advantages of a simple preparation technology, no high toxic organic solvent and long-term storage, etc.

The invention relates to a herbal medicine preparation method for the children bronchopneumonia treatment, belonging to the technical field of Chinese herbal medicine preparation methods; which adopts the technical proposal that: herbs like ginkgo seed, ephedra, apricot kernel, perilla, pinellia ternate, Swallowwort Rhizome (SRh), aster, Tussilago farfara, cortex mori, Chinese wolfberry root-bark, scutelarria, blackberry lily, dyers woad leaf, isatis root, bupleurum, dandelion, honeysuckle, houttuynia cordata, sargentgloryvine stem, sophora tonkinensis, APN (Andrographis Paniculta), Franchet Groundcherry Fruit, balloonflower and liquorice are immersed in 1000ml water for half an hour, and then decocted on mild fire; after decoctation, the herbal liquor is filtered to get 300ml herbal medicine for the treatment of children bronchopneumonia. In prior art, penicillin, streptomycin, and gentamicin are used for the treatment of children bronchopneumonia; the application of penicillin can cause allergic reaction, as a result, the life of the patient may be in danger if rescue is not timely. The preparation method has the advantages of simple manufacturing technology, small side effect and durable and stable therapeutic effect.

An electrode device has a conductive body, a silver layer situated above the conductive body, a silver compound layer situated above the silver layer, a liquid absorbing and releasing element situated above the silver compound layer, a shielding element configured to cover an upper surface and a portion of a side surface of the liquid absorbing and releasing element, and a moving mechanism configured to move the shielding element reciprocally between at least two positions.

The invention discloses a nanofiber membrane and a preparation method thereof. The method comprises the following steps: providing a carbon quantum dot; carrying out surface modification on the carbonquantum dot by using polydopamine, and forming a layer of polydopamine film on the surface of the carbon quantum dot so as to obtain a polydopamine film-coated carbon quantum dot; mixing silver nitrate with the polytetramamine film-coated carbon quantum dot for carrying out a reaction so as to obtain composite nanoparticles; preparing the composite nanoparticles and a polymer into a spinning solution; adopting an electrospinning technique to prepare the nanofiber film. Due to characteristic of more pores of the carbon quantum dot, the sterilizing effect can be improved. Furthermore, the porous structure of the carbon quantum dot has a certain slow-release effect, so that the response time is prolonged. Finally, other bactericidal medicines do not need to be added due to the antibacterialproperty of the nanofiber membrane, so that the possibility of allergic reaction of a human body to the bactericidal medicines can be avoided.

The invention discloses an oxidation resistance enzymolysis substance containing a pollen active peptide, which comprises the following steps: breaking the bee pollen wall; adding 8-25 times deionized water after defatting; adjusting pH to 6-10; heating at 30-60 DEG C; adding to prolease in order to the enzymolysis reaction; controlling the temperature at 20-80 DEG C; mixing 30-180 min in the insulation condition; heating quickly at more than 80 DEG C, when the enzymolysis reaction gets to the reduction of the protein content; mixing 10-30 min in the insulation condition; stopping the enzymolysis reaction; reducing the ambient temperature quickly; separating the supernatant from the solid-liquid; separating with the hyperfiltration membrane of intercepting the relative molecular mass > 10000D; separating the filtering solution with the hyperfiltration membrane and the nano filtration membrane of intercepting the relative molecular mass < 400D; drying the filtering liquor. The invention acquires the function of oxidation resistance, which develops the potentiality greatly and applies the prospect well.

The present invention provides methods and compositions for treating or preventing allergic responses, particularly anaphylactic allergic responses, in subjects who are allergic to allergens or susceptible to allergies. Methods of the present invention utilize administration of microorganisms to subjects, where the microorganisms produce allergens and protect the subjects from exposure to the allergens until phagocytosed by antigen-presenting cells. Particularly preferred microorganisms are gram-negative bacteria, gram-positive bacteria, and yeast. Particularly preferred allergens are proteins found in foods, venoms, drugs and latex that elicit allergic reactions and anaphylactic allergic reactions in individuals who are allergic to the proteins or are susceptible to allergies to the proteins. The proteins may also be modified to reduce the ability of the proteins to bind and crosslink IgE antibodies and thereby reduce the risk of eliciting anaphylaxis without affecting T-cell mediated Th1-type immunity.

A temsirolimus liposome and preparation method thereof is provided. The formulation of the present invention contains temsirolimus, a phospholipid, a PEGylated phospholipid, and can further contain cholesterol, a stabilizer and a lyoprotectant. In view of the unique physicochemical properties of temsirolimus, the present invention performed a matching study on the formulation composition and preparation process, and developed a temsirolimus liposome, preferably a lyophilized powder injection, which is safe, stable in quality, simple in preparation process, and can be industrially produced. The preparation overcomes the disadvantages of poor safety, stability and the like in the existing preparations, establishing a solid foundation for the further study and application of temsirolimus in the anti-tumor field.

The present invention provides a latex resin composition for rubber gloves without sulfur and a vulcanization accelerator and a method of manufacturing dip-formed article using the composition. The composition comprises a conjugated diene monomer; an ethylenically unsaturated nitrile monomer; an ethylenically unsaturated acid monomer; an ethylenically unsaturated monomer copolymerizable with the ethylenically unsaturated nitrile monomer and the ethylenically unsaturated acid monomer; and a reactive compound including two or more reactive groups. According to the manufacturing method, productivity is improved by omitting a long maturation process included in a traditional glove manufacturing process; not only an adverse effect caused by traditional sulfur and vulcanization accelerator is reduced but also rubber gloves with excellent physical properties can be provided.