71 results about "EDEMA RETINAL" patented technology

A system, method and apparatus for anatomical mapping utilizing optical coherence tomography. In the present invention, 3-dimensional fundus intensity imagery can be acquired from a scanning of light back-reflected from an eye. The scanning can include spectral domain scanning, as an example. A fundus intensity image can be acquired in real-time. The 3-dimensional data set can be reduced to generate an anatomical mapping, such as an edema mapping and a thickness mapping. Optionally, a partial fundus intensity image can be produced from the scanning of the eye to generate an en face view of the retinal structure of the eye without first requiring a full segmentation of the 3-D data set. Advantageously, the system, method and apparatus of the present invention can provide quantitative three-dimensional information about the spatial location and extent of macular edema and other pathologies. This three-dimensional information can be used to determine the need for treatment, monitor the effectiveness of treatment and identify the return of fluid that may signal the need for re-treatment.

The present invention provides methods of treating an eye disorder. The methods comprise a step of locally administering a Clostridial toxin to the eye of a patient to treat the disorder. The eye disorder may be associated with an inflammation of the eye, including for example, bacterial conjunctivitis, fungal conjunctivitis, viral conjunctivitis, uveitis, keratic precipitates, macular edema, and inflammation response after intra-ocular lens implantation. The Clostridial toxin may be produced by a Clostridial beratti, a Clostridia butyricum, a Clostridial tetani bacterium and/or a Clostridial botulinum.

The present invention discloses a method for comparing the detection of clinically significant diabetic macular edema by an optical coherence tomography (OCT) grid scanning protocol and biomicroscopic examination. Also provided are computer implemented, automated systems for performing the method thereof and computer readable media encoding the method thereof.

The present invention is directed to a method of inhibiting at least one of vascular leakage, inflammation and fibrosis in an animal by administering to the animal a vascular leakage inhibiting amount of a composition, wherein at a substantially higher amount the composition is effective in inhibiting angiogenesis, and wherein the anti-angiogenic activity of the composition is separate from the vascular leakage inhibiting activity of the composition. The animal experiencing at least one of vascular leakage, inflammation and fibrosis has a disease selected from the group consisting of diabetes, chronic inflammation, brain edema, arthritis, uvietis, macular edema, cancer, hyperglycemia, a kidney inflammatory disease, a disorder resulting in kidney fibrosis, a disorder of the kidney resulting in proteinuria, and combinations thereof. The composition capable of inhibiting at least one of vascular leakage, inflammation and fibrosis is selected from the group consisting of angiostatin, fragments of angiostatin, analogs or derivatives of angiostatin, kringle 5 of plasminogen, fragments of kringle 5 of plasminogen, analogs or derivatives of kringle 5 of plasminogen, pigment epithelium-derived factor, fragments of pigment epithelium-derived factor, analogs or derivatives of pigment epithelium-derived factor and combinations thereof.

The present invention relates to compounds which inhibit, regulate and/or modulate tyrosine kinase signal transduction, compositions which contain these compounds, and methods of using them to treat tyrosine kinase-dependent diseases and conditions, such as angiogenesis, cancer, tumor growth, atherosclerosis, age related macular degeneration, diabetic retinopathy, macular edema, retinal ischemia, inflammatory diseases, and the like in mammals.

Disclosed herein are compositions and methods for treating ocular diseases, inter alia, diabetic macular edema, age-related macular degeneration (wet form), choroidal neovascularization, diabetic retinopathy, retinal vein occlusion (central or branch), ocular trauma, surgery induced edema, surgery induced neovascularization, cystoid macular edema, ocular ischemia, uveitis, and the like. These diseases or conditions are characterized by changes in the ocular vasculature whether progressive or non-progressive, whether a result of an acute disease or condition, or a chronic disease or condition.

Compositions and methods and are provided for treating disorders associated with compromised vasculostasis. Invention methods and compositions are useful for treating a variety of disorders including for example, stroke, myocardial infarction, cancer, ischemia/reperfusion injury, autoimmune diseases such as rheumatoid arthritis, eye diseases such as uveitis, retinopathies or macular degeneration, macular edema or other vitreoretinal diseases, inflammatory diseases such as autoimmune diseases, vascular leakage syndrome, edema, or diseases involving leukocyte activation, transplant rejection, respiratory diseases such as asthma, adult or acute respiratory distress syndrome (ARDS), chronic obstructive pulmonary disease, and the like.

The present invention provides a method for treating a vascular hyperpermeable disease (except macular edema), which method comprises administering to a patient in need thereof a vascular adhesion protein-1 (VAP-1) inhibitor in an amount sufficient to treat said patient for said disease. The agents are 2-acylamino thiazole compounds.

The present invention is a method of the present invention screens a patient with macular edema associated with visual loss for implantation of a sustained release drug-delivery implant that is less invasive than implanting a drug-delivery implant and is minimally invasive. The method comprises injecting a first steroid, eg. triamcinolone acetonide, having anti-inflammatory activity as a bolus into a patient's eye. Patients that experience a reduction in swelling in the retina (typically the macula and preferably the fovia) and improved vision are identified as candidate patients. Candidate patients are patients that are more likely to benefit from the implantation of a sustained release drug-delivery implant into the eye containing a second steroid, for example fluocinolone acetonide.

Provided are methods, pharmaceutical formulations and kits thereof for the treatment and/or prevention of conditions mediated by neovascularization, abnormal angiogenesis, vascular permeability, or combinations thereof, of posterior and/or anterior tissues and fluids of the eye, including conditions associated with proliferative retinopathies, for example, diabetic retinopathy, age-related maculopathy, retinopathy of prematurity, retinopathy associated with macular edema, or retinopathy associated with sickle cell disease, using the topical administration of mecamylamine or a pharmaceutically acceptable salt thereof to the eye. Methods of preparing the pharmaceutical formulations are also provided.

A method for treating or preventing ophthalmic disorders comprising the administration of one or more aldosterone receptor antagonists that contain a 9,11-epoxy moiety, such as eplerenone is disclosed. The method results in a reduction of intraocular pressure which treats or prevents the ophthalmic disorders. Among the disorders are intraocular hypertension, glaucoma, low tension glaucoma, age-related macular degeneration (AMD), macular edema, and diabetic retinopathy.

As glucocorticoids and mineralocorticoids also cause the retention of ions, such as sodium and potassium, where aldosterone receptors are located, aldosterone receptor antagonists that contain a 9,11-epoxy moiety, such as eplerenone, also can be administered to modulate the intraocular concentration of ions. Thus, aldosterone receptor antagonists can be administered to maintain an intraocular ionic environment that is beneficial to intraocular cell survival.

The present disclosure relates to chimeric molecules which are fusion proteins comprising two components: an Ang-2 binding peptide linked to either a VEGF antibody or a VEGF receptor-Fc fusion protein. The Ang2 peptide, VEGF antibody, and VEGF receptor-Fc fusion proteins are each defined below with reference to percent identity to a reference sequence. The chimeric molecule is a fusion protein, dual antagonist of Ang2 and VEGF for treatment of cancers, proliferative retinopathies, neovascular glaucoma, macular edema, AMD, and rheumatoid arthritis.

A compound of the formula (I), (II), (III) or (IV): wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof useful as a vascular adhesion protein-1 (VAP-1) inhibitor, a pharmaceutical composition, a method for preventing or treating a VAP-1 associated disease, especially macular edema, which method includes administering an effective amount of the compound or a pharmaceutically acceptable salt thereof to a subject, and the like.

This invention relates to CXCR4 inhibitors and their use in treating and/or preventing a variety of angiogenic, microvascular and ocular disorders including primary indications for diabetic retinopathy, macular degeneration (such as wet or neovascular age-related macular degeneration (AMD) and dry or atrophic AMD), macular edema, and secondary indications for inhibiting tumor vascularization, and corneal and iris neovascularization.

IL1A or a gene located near IL1A on chromosome 2q14 may contribute to hepatotoxicity, as measured by increased serum levels of aspartate transaminase, during N-benzoyl-staurosporine treatment for macular edema. Accordingly, genetic polymorphisms in the IL1A gene are useful as biomarkers for predicting staurosporine derivative-mediated hepatotoxicity.