摘要:
A process for the production of &bgr;-3-(1,3)(1,6) glucan from a glucan containing cellular source is described, together with compositions and uses/methods of treatment involving glucan. The process of the invention comprises the steps of: (a) extracting glucan containing cells with alkali and heat, in order to remove alkali soluble components; (b) acid extracting the cells of step (a) with an acid and heat to form a suspension; (c) extracting the suspension obtained of step (b) or recovered hydrolyzed cells with an organic solvent which is non-miscible with water and which has a density greater than that of water separating the resultant aqueous phase, solvent containing phase and interface so that substantially only the aqueous phase comprising &bgr;-(1,3)(1,6) glucan particulate material remains; wherein the extraction with said organic solvent provides separation of glucan subgroups comprising branched &bgr;-(1,3)(1,6)-glucan, and essentially unbranched &bgr;-(1,3) glucan which is associated with residual non-glucan contaminents; and (d) drying the glucan material from step (c) to give microparticulate glucan.
摘要:
The present invention provides the use of N-acetyl cysteine and its pharmaceutically acceptable salts and derivatives, for the preparation of a composition for treatment or prophylaxis of chronic ulcers. In particular, the treatment of venous ulcers, diabetic ulcers and decubitis ulcers.
摘要:
A method is provided for healing chronic wounds in a subject, particularly wounds which exhibit poor vascularization and sensory loss. The treatment method involves administering a therapeutically effective amount of .beta.-NGF to the subject to heal the wound. Compositions containing .beta.-NGF for use in the wound healing methods are provided.
摘要:
A medication and method for treating wounds by contacting the wound, for a sufficient period of time, with a therapeutically effective amount of a starch hydrolysate composition including trace elements, to beneficiate the wound healing processes. A possible starch hydrolysate is maltodextrin and possible trace elements include, at least copper and zinc. The composition may also contain ascorbic acid as well as antibacterial and nutritive agents to promote formation and growth of granulation tissue.
摘要:
This invention relates to a new use of a sophorolipidic compound, of pharmaceutically acceptable salts of the acidic form of the sophorolipid, and of the ester of the deacetylated sophorolipidic acid form as therapeutically active substances in a method for therapeutic treatment of the human or animal body, and more particularly as an activator of macrophages, as a fibrinolytic agent, as a healing agent, as a desquamating agent, and as a depigmenting agent.
摘要:
A drug for the treatment of skin injuries, particularly hardly curable diseases such as bedsore, which comprises as an active ingredient acetylsalicylic acid. The drug is used in the form of a topical preparation for external application or is administered orally to the patients.
摘要:
The invention relates to active substance combinations which consist of at least one polypeptide with the biological action of fibroblast growth factors and of at least one cationic polyelectrolyte. These combinations permit improved dosage of the FGF activity. The invention also relates to a method of treating wounds, burns, skin ulcers, diabetic gangrene, mucosal ulcers and lesions, skin donation and transplantation sites, or surgical wounds by administering a peptide having FGF activity with an amount of cationic polyelectrolyte which is effective to decrease non-specific binding of the peptide having FGF activity.
摘要:
The present invention relates to a preparation, particularly a topical preparation, for the therapy of wounds or hemorrhoids, which contains, as an active ingredient, at least one of prostaglandin I.sub.2, prostaglandin E.sub.1 and derivatives of these, particularly beraprost, a derivative of prostaglandin I.sub.2, or a salt thereof, and a method of the therapy of wounds or hemorrhoids, which comprises administering the above active ingredient.
摘要:
An antimicrobial composition for application to exposed wounds such as burns and ulcers includes a quaternary ammonium compound blend, a stabilizer, a nonylphenol polyethylene glycol ether, a hydrophilic polymer, sodium lithium magnesium silicate, a hydrophobic waterproofing agent, aluminum sulfate, triethanolamine and water.
摘要:
A pharmaceutical composition of water, water soluble vinyl polymer gel, amine alcohol dispersant and IEP is used topically to treat herpes labialis and aphthous stomatitis lesions, and also to treat herpes genitalis chicken pox, allergic conjunctivitis, giant papillary conjunctivitis, stomatitis secondary to chemotherapy, thermal burn, sunburn, decubitus ulcers and shingles.