106 results about "Upper third" patented technology

Methods and compositions for preventing and treating the damaged and / or degenerating CNS experiencing loss or death of CNS cells. Various embodiments of the invention transport a therapeutically effective amount of, inter alia, at least one therapeutic cell to the CNS by intranasal application to the upper-third of the nasal cavity, thereby bypassing the blood-brain barrier. A pharmaceutical composition according to the invention may comprise at least one therapeutic cell, at least one delivery-enhancement agent, at least one antibiotic, at least one regulatory factor and / or at least one immunosuppressive agent, wherein the composition is delivered to the upper-third of the nasal cavity. The therapeutic cells, once delivered to the CNS, migrate preferentially to the area of damage or degeneration or injury.

Methods and pharmaceutical compositions for providing neuroprotection to the animal central nervous system against the effects of ischemia, and neurodegeneration. Patients at risk for certain diseases or disorders that are associated with cerebral ischemia may benefit, e.g., those at risk for Alzheimer's disease, Parkinson's disease, Wilson's disease or stroke or those patients having head or spinal cord injury. Patients undergoing certain medical procedures that may result in ischemia may also benefit. Initially, the possibility of ischemia or neurodegeneration is recognized. Intranasal therapeutic agents are administered to the upper third of the nasal cavity to bypass the blood-brain barrier and access the central nervous system directly to avoid unwanted and potentially lethal side effects. Therapeutic agents include those substances that interact with iron and / or copper such as iron chelators and copper chelators. A particular example of such therapeutic agents is the iron chelator deferoxamine (DFO). Intranasal administration of DFO provides an effective method for pre-conditioning the brain to protect against cerebral ischemia.

Methods and pharmaceutical compositions for preconditioning and / or providing neuroprotection to the animal central nervous system against the effects of neurological disorders involving ischemia, trauma, metal poisoning and neurodegeneration, including the associated cognitive, behavioral and physical impairments. In one embodiment, the method is accomplished by stimulating and / or stabilizing hypoxia-inducible factor-1α (HIF-1α). HIF-1α is known to provide a neuroprotective benefit under ischemic conditions. In another embodiment, the method is accomplished by differentially reducing, inhibiting or preventing the increased expression of selected genes caused by neurological disorders. Patients at risk for certain diseases or disorders that are associated with risk for cerebral ischemia may benefit, e.g., those at risk for Alzheimer's disease, Parkinson's disease, Wilson's disease, Huntington's disease, thalassemia or stroke, or those patients having head or spinal cord injury. Patients undergoing certain medical procedures that may result in ischemia may also benefit. Initially, the possibility of ischemia or neurodegeneration is recognized. Intranasal therapeutic agents are administered to the upper third of the nasal cavity to bypass the blood-brain barrier and access the central nervous system directly to avoid unwanted and potentially lethal side effects. Therapeutic agents include those substances that interact with iron and / or copper such as iron chelators, copper chelators, and antioxidants. Particular examples of such therapeutic agents are the iron chelators deferoxamine (DFO) and deferasirox. Intranasal administration of DFO is known to stimulate and / or stabilize HIF-1α and provides an efficient and safe method for pre-conditioning the brain to protect against cerebral ischemia.

A hood apparatus has structure to be removably engagable to a jacket and further structure to help eliminate reduced user peripheral vision from the hood via the user turning their head side to side. The structure of the hood is to create a slackened removable engagement between the hood and the jacket. Further structure of the hood is to provide multiple axes of adjustability for the hood to form around a user's head in effect causing the hood move in lockstep to the user's side to side head movement. These multiple axes of adjustability include a circumferential elastic drawstring positioned about the user's face periphery and an added independent lateral elastic drawstring that is partially parallel to the circumferential elastic drawstring for about an upper one-third of the user's face periphery wherein the lateral elastic drawstring is routed laterally toward the rear of the hood.