515 results about "Peripheral neuropathy" patented technology

This invention defines a novel method for treatment of several neurological diseases and pathophysiologically related symptomology, said diseases including peripheral neuropathies, secondary symptomology of diabetes, Alzheimer's disease, Parkinson's disease, alcoholic polyneuropathy and age-onset symptomology, as well as analogous veterinary disease states. An opportunity exists for pharmacological intervention in some neurological diseases by use of water soluble, small molecular weight primary amine agents and chemical derivatives thereof. Examples of such primary pharmacological agents include 4-aminobenzoic acid and derivatives thereof. The present invention also includes: (1) oral use of optional non-absorbable polyamine polymeric co-agents such as chitosan, (2) oral use of optional known antioxidant co-agents and nutritional factors related thereto, and (3) use of the primary agents and co-agents noted above in optional combination with medicaments recognized as effective for treatment of the diseases addressed herein or symptoms thereof.

The invention concerns agonist anti-trkC monoclonal antibodies which mimic certain biological activities of NT-3, the native ligand of trkC. The invention further concerns the use of such antibodies in the prevention and / or treatment of cellular degeneration, including nerve cell damage associated with acute nervous cell system injury and chronic neurodegenerative diseases, including peripheral neuropathy.

An implantable device for treating a patient using sensory substitution includes a wearable article in which are disposed one or more sensors for detecting the phase of the gait cycle of the patient, a controller for receiving signals from the sensors indicative of the phase of the gait, and one more stimulators for stimulating the patient based on signals from the controller that are issued in response to the sensor signals.

The invention provides nucleic acids encoding Delta3 proteins. Also provided are derivatives of Delta3 nucleic acids, polypeptides encoded thereby, and antibodies. Delta3 therapeutics, which are either antagonists or agonists of a Delta3 activity and which are capable of modulating the growth and / or differentiation of a cell, e.g., endothelial cell, are also provided herein. Furthermore, methods for treating or preventing diseases associated with an aberrant Delta3 activity and / or associated with abnormal cellular growth and / or differentiation, e.g., neurological disease or vascular disease, such as Agenesis of the Corpus Callosum with Peripheral Neuropathy (ACCPN), as well as diagnostic methods for detecting these diseases are disclosed.

A device for treating a patient using sensory substitution includes a wearable article in which are disposed one or more sensors for detecting the phase of the gait cycle of the patient, a controller for receiving signals from the sensors indicative of the phase of the gait, and one more stimulators for stimulating the patient based on signals from the controller that are issued in response to the sensor signals.

An electrical stimulation method for the treatment of peripheral neuropathy is disclosed. In a preferred embodiment, the method utilizes an electrical stimulation device that includes a plurality of channels of electrodes each of which includes a first and second electrode positioned in electrical contact with tissue of a target region suffering from peripheral neuropathy. Agonist / antagonist muscles involved in abduction / adduction, flexion / extension, supination / pronation, protraction / retraction, and / or eversion / inversion in the peripheral body regions are stimulated with a patterned series of electrical pulses through channels of electrodes in accordance with a procedure for treating peripheral neuropathy. The patterned series of electrical pulses may comprise: a plurality of cycles of a biphasic sequential pulse train pattern; a plurality of cycles of a biphasic overlapping pulse train pattern; a plurality of cycles of a triphasic sequential pulse train pattern; and a plurality of cycles of a triphasic overlapping pulse train pattern.

The present invention provides novel benzene compounds presented by the following formulas, and analogs thereof, that exert an ACC activity-inhibiting effect that is effective in the treatment of obesity, hyperlipemia, fatty liver, hyperglycemia, impaired glucose tolerance, diabetes, diabetic complications (diabetic peripheral neuropathy, diabetic nephropathy, diabetic retinopathy, and diabetic macroangiopathy, hypertension, arteriosclerosis), hypertension, and arteriosclerosis.

The present invention relates to novel neurosteroid derivatives with anti-apoptotic, neuroprotective and neurogenic properties that act on the nervous system as well as methods for making the same and their applications in the treatment and / or prevention or amelioration of neurodegenerative diseases related to neuronal apoptosis or neuronal injury, or conditions related to or resulting from apoptosis, including but not limited to Alzheimer's disease, Parkinson's disease, Huntington's disease, multiple sclerosis and amyotrophic lateral sclerosis (ALS), retinal degeneration and detachment, peripheral neuropathy caused by genetic abnormalities, diabetes, polio, herpes, AIDS and chemotherapy, brain trauma, or ischemia and stroke. The active compounds are represented by Formula (I): wherein R1, R2, R3, R4, R5, R6, R7, A, B, X, Y and Z are defined in the description of the invention. The present invention also includes compositions which comprise one or more of the compounds of Formula (I).

Use of 1-phenyl-3-dimethylaminopropane compounds for the production of medicaments for treating neuropathic pain, preferably polyneuropathic pain, also preferably diabetic neuropathic pain, more preferably diabetic peripheral neuropathic pain, and furthermore preferably for treating diabetic peripheral neuropathy.

Compositions and methods for reducing, preventing, mitigating, and / or delaying the onset of, attenuating the severity of, and / or hastening the resolution of, for example, one or more chemotherapy-associated toxicities in a subject receiving one or more chemotherapeutic agents. In addition compositions and methods for mitigating or preventing a novel form of chemotherapy-induced peripheral neuropathy are disclosed and claimed.

The invention discloses methods and compositions useful for facilitating neuronal regeneration and functional recovery in neurodegenerative diseases. The methods and compositions utilize ligands for the sigma receptors. These molecules can be delivered alone or in combination with agents which treat or prevent neurodegenerative diseases such as those caused by ischemic stroke, diabetic peripheral neuropathy, cancer therapy induced neuropathy, multiple sclerosis, amyotrophic lateral sclerosis, traumatic brain injury, spinal cord injury, Huntington's disease or Parkinson's disease. In other methods, the sigma receptor ligands are administered after stroke to facilitate functional recovery. The administration of the sigma receptor ligands effects faster functional recovery.

The present invention relates to tetraaza phenalen-3-one compounds which inhibit poly (ADP-ribose) polymerase (PARP) and are useful in the chemosensitization of cancer therapeutics. The induction of peripheral neuropathy is a common side-effect of many of the conventional and newer chemotherapies. The present invention further provides means to reliably prevent or cure chemotherapy-induced neuropathy. The invention also relates to the use of the disclosed PARP inhibitor compounds in enhancing the efficacy of chemotherapeutic agents such as temozolomide. The invention also relates to the use of the disclosed PARP inhibitor compounds to radiosensitize tumor cells to ionizing radiation. The invention also relates to the use of the disclosed PARP inhibitor compounds for treatment of cancers with DNA repair defects.

What is disclosed is a system and method for determining an arterial pulse transit time of a subject of interest in a remote sensing environment. A video imaging system is used to capture a time varying source images of a proximal and distal region of a subject intended to be analyzed for arterial pulse transit time. A time series signal for each of the proximal and distal regions is extracted from the source images and a phase of each of the extracted time series signals is computed. A difference is then computed between these phases. This phase difference is a monotonic function of frequencies in the signals. From the monotonic function, an arterial pulse transit time of the subject is extracted. The subject's arterial pulse transit time is then communicated to a computer system. The computer system determines blood pressure, blood vessel blockage, blood flow velocity, or a peripheral neuropathy.

The present invention provides methods of using electromagnetic radiation in the visible portion of the spectrum to modulate mitochondrial function in the treatment of various conditions, including Alzheimer's disease, other dementias, hypoxia and diabetic peripheral neuropathy, and sensory disorders of the extremities.

A low-profile, simple, orthotic glove with wrist support attachment for treating loss or impairment of extensor and / or flexor muscle function in the upper extremities, particularly in the wrist, hand and fingers, due to a peripheral neuropathy. The glove is attractive, comfortable, easy to use, and can be made with an optional wrist support attachment either built into the glove or added as an optional attachment, and can include thermoplastic to provide rigidity. The glove has channels into which interchangeable resilient digit extensor elements, or stays, of varying resiliency are placed such that stays of greater or lesser resiliency can be inserted if the degree of the patient's extensor muscle control changes, or the medical practitioner in charge decides that there is a need to change the support and exercise treatment regimens. The splint also has several improvements for thumb support, additional digit extension support, and for supination of the forearm.

A method for treating peripheral neuropathy, particularly ischemic peripheral neuropathy, is provided. The method involves administering to subjects in need of such treatment an effective amount of an angiogenic growth factor to alleviate a symptom of the neuropathy.

The present invention provides methods of using electromagnetic radiation in the visible portion of the spectrum to modulate mitochondrial function in the treatment of various conditions, including Alzheimer's disease, other demential, hypoxia and diabetic peripheral neuropathy, and sensory disorders of the extremities.

Methods and compositions for the topical or transdermal treatment of neuropathy. More particularly, transdermal or topical compositions including a combination of ingredients that provide a surprising degree of effective relief from the symptoms of peripheral neuropathy and methods for administering the compositions to treat various neuropathies.

A device is provided that allows for target treatment of neuropathy, such as diabetic peripheral neuropathy, or neuropathy and ulcers resulting from said neuropathy. The device comprises a nitric oxide (NO) eluting polymer arranged to contact a treatment area, such that a therapeutic dose of nitric oxide is eluted from said nitric oxide eluting polymer to said area. The nitric oxide (NO) eluting polymer is integrated with a carrier material, such that the carrier material, in use, regulates and controls the elution of the therapeutic dosage of nitric oxide (NO). Furthermore, a corresponding manufacturing method for the device is disclosed.

Improving cell therapy and tissue regeneration in a patient suffering from a cardiovascular or a neurological disease by treating a tissue of the patient with shock waves and / or applying to the patient a therapeutically effective amount of stem cells and / or progenitor cells. Such treatment increases expression of chemoattractants, pro-angiogenic factors, and pro-survival factors. The chemoattractants can be, for example, vascular endothelial growth factor (VEGF) or stromal cell derived factor 1 (SDF-1). For example, the treated tissue can be located in the patient's heart or in a skeletal muscle of the patient, and the shock waves can be extracorporeal shock waves (ESW) or intracorporeal shock waves. The cardiovascular disease can have an ischemic or non-ischemic etiology. For example, the cardiovascular disease can be a myocardial infarction, ischemic cardiomyopathy, or a dilatative cardiomyopathy. For example, the neurological disease can be a peripheral neuropathy or neuropathic pain.

The present invention provides methods of treatment of patients suffering from the complications of blood sugar disorders: diabetic peripheral neuropathy and diabetic nephropathy by administration of IGF-1 via protein therapy or gene therapy. It relates to methods of treating an individual having a diabetic disorder or a hyperglycemic disorder, comprising administering to the individual an effective amount of a DNA vector expressing IGF-1Eb or IGF-1Ec in vivo or an effective amount of at the IGF-1Eb or IGF-1Ec protein in the early hyperalgesia stage or in patients that have advanced to the hyposensitivity stage. Treatment at the early hyperalgesia stage prevents subsequent hyposensitivity with increases or maintenance of sensory nerve function. IGF-1Eb or IGF-1Ec treatment also increases muscle mass and improves overall mobility, which indicates a treatment-related improvement in motor function. Treatment with IGF-1Eb or IGF-1Ec at the hyposensitivity stage reverses hyposensitivity and improves muscle mass and overall health. Systemic IGF-1 provides a therapeutic modality for treating hyposensitivity associated with DPN. In addition, IGF-1Eb or IGF-1Ec provides a therapeutic modality for treating diabetic nephropathy. IGF-1Eb or IGF-1Ec improves renal function as evidenced by a modulation in serum albumin concentration and a reduction in urine volume and protein levels. IGF-1Eb or IGF-1Ec also reduces diabetic glomerulosclerosis.

Histone deacetylases inhibitors (HDACIs) and compositions containing the same are disclosed. Methods of treating diseases and conditions wherein inhibition of HDAC provides a benefit, like a cancer, a neurodegenerative disorder, a peripheral neuropathy, a neurological disease, traumatic brain injury, stroke, hypertension, malaria, an autoimmune disease, autism, autism spectrum disorders, and inflammation, also are disclosed.

A composition comprising a molecule for use in the delivery of the molecule to the peripheral nervous system (PNS) and / or to the central nervous system (CNS), wherein the composition is administered by regional infusion.

A device is provided that allows for target treatment of neuropathy, such as diabetic peripheral neuropathy, or neuropathy and ulcers resulting from said neuropathy. The device comprises a nitric oxide (NO) eluting polymer arranged to contact a treatment area, such that a therapeutic dose of nitric oxide is eluted from said nitric oxide eluting polymer to said area. The nitric oxide (NO) eluting polymer is integrated with a carrier material, such that the carrier material, in use, regulates and controls the elution of the therapeutic dosage of nitric oxide (NO). Furthermore, a corresponding manufacturing method for the device is disclosed.

The invention relates to the technical fields of biology, pharmacology and medicine. The invention is suitable for use in particular in the human and animal health fields. More specifically, the invention relates to the use of a cAMP modulator in the preparation of compositions that are intended for the prevention or treatment of peripheral neuropathies. The invention further relates to tools and kits to prepare the aforementioned compositions.

The present invention relates to methods of diagnosing peripheral neuropathies that comprise determining the titer of autoantibodies directed toward particular nervous system antigens. It also provides for substantially purified preparations of specific antigens, namely neuroprotein-1, histone H3 (NP-2), beta -tubulin (NP-3), neuroprotein-4, neuroprotein-5, NP-9 antigen, and SP neural antigen, which may be used in such diagnostic methods.

Topical treatments for neuropathy are described. The treatments include topical formulations of NMDA antagonists and one additional active ingredient. In one example, the formulation includes ketamine and gabapentin for the treatment of a subject's neuropathy. These transdermal or topical compositions provide a surprising degree of effective relief from the symptoms of peripheral neuropathy and can be administered to subjects to treat various neuropathies.