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Brain herniationBrain swellingIncreased risk of: Cardiovascular collapseKidney failureRespiratory failureSepsisPermanent nervous system damage (to movement, sensation, or mental state)Progressive, irreversible comaSide effects of medications.
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Encephalopathy may be reversible if the responsible factor is identified and removed or treated. Patients whose condition is the result of chronic liver disease may recover completely after the underlying cause is corrected.Despite intensive treat...
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Coma, from the Greek word"koma," meaning deep sleep, is a state of extreme unresponsiveness, in which an individual exhibits no voluntary movement or behavior. Furthermore, in a deep coma, even painful stimuli(actions which, when performed on a he...
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Coma, from the Greek word koma, meaning deep sleep, is a state of extreme unresponsiveness, in which an individual exhibits no voluntary movement or behavior. Furthermore, in a deep coma, even painful stimuli(actions which, when performed on a hea...
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Shock is a life-threatening condition that occurs when the body is not getting enough blood flow. This can damage multiple organs.
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Shock is a medical emergency in which the organs and tissues of the body are not receiving an adequate flow of blood. This deprives the organs and tissues of oxygen(carried in the blood) and allows the buildup of waste products.
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Shock occurs when the body''s organs and tissues do not receive an adequate flow of blood. Inadequate blood flow deprives the organs and tissues of oxygen and allows the buildup of waste products.
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Metabolic neuropathies are nerve disorders that occur with diseases that disrupt the chemical processes in the body.In some cases, nerve damage is caused by the inability to properly use energy in the body. In other cases, dangerous substances(tox...
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The brain, in turn, sends messages back to those areas. With peripheral neuropathy, damage has occurred to the nerves that connect peripheral portions of the body, and the patient feels pain or numbness.Peripheral neuropathy is not usually conside...
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Neuropathy, also known as peripheral neuropathy, is an inflammation, injury, or degeneration of any nerve outside of the central nervous system. These nerves, known as the peripheral nerves, help the muscles to contract(motor nerves) and allow a r...
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Diabetic neuropathy is a nerve disorder caused by diabetes mellitus. Diabetic neuropathy may be diffuse, affecting several parts of the body, or focal, affecting a specific nerve and part of the body.The nervous system consists of two major divisi...
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The term peripheral neuropathy encompasses a wide range of disorders in which the nerves outside of the brain and spinal cord—peripheral nerves—have been damaged. Peripheral neuropathy may also be referred to as peripheral neuritis, or...
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Idiopathic neuropathy is a disorder that affects the peripheral nerves and has no identifiable primary cause. According to this definition, a third of all neuropathies can be classified as idiopathic neuropathies.The nervous system is divided into...
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Peripheral neuropathy is a condition involving the nerves of the peripheral portion of the nervous system. Neurobiologists describe the peripheral nervous system as any part of that system found in the arms or legs.
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Sciatica is a term given to any painful condition of the leg that originates in the lower back and descends down the leg. Because it tends to involve a single nerve tract it is designated as mononeuropathy(localized nerve disorder).The cause of th...
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Ulnar neuropathy is an inflammation or compression of the ulnar nerve, resulting in paresthesia(numbness, tingling, and pain) in the outer side of the arm and hand near the little finger.The ulnar nerve transmits impulses to muscles in the forearm...
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Vasculitic neuropathy refers to damage to the peripheral nerves(the nerves that are located outside of the brain and spinal cord) as a consequence of vasculitis(a condition characterized by inflammation and destruction of blood vessels).Vasculitis...
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Multifocal motor neuropathy is a rare condition in which the muscles in the body become progressively weaker over months to years.Multifocal motor neuropathy is often mistaken for the more catastrophic, inevitably fatal condition called amyotrophi...
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Respiratory failure is nearly any condition that affects breathing function or the lungs themselves and can result in failure of the lungs to function properly. The main tasks of the lungs and chest are to get oxygen from the air that is inhaled i...
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Respiratory failure occurs when the lungs'' ability to either add oxygen to the bloodstream or remove carbon dioxide from it is impaired. Respiratory failure can have any one of several causes, such as lung disease or infection, electrolyte imbalan...
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Acute(sudden) kidney failure is the sudden loss of the ability of the kidneys to remove waste and concentrate urine without losing electrolytes.Kidney failure; Renal failure; Renal failure- acute; ARF; Kidney injury- acute.There are many possible ...
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Chronic kidney failure occurs when disease or dis- order damages the kidneys so that they can no longer adequately remove fluids and wastes from the body or maintain proper levels of kidney-regulated chemicals in the bloodstream.Chronic kidney fai...
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Chronic kidney failure occurs when disease or disorder damages the kidneys so that they are no longer capable of adequately removing fluids and wastes from the body or of maintaining the proper level of certain kidney-regulated chemicals in the bl...
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A brain herniation is when brain tissue, cerebrospinal fluid, and blood vessels are moved or pressed away from their usual position in the head.Herniation syndrome; Transtentorial herniation; Uncal herniation; Subfalcine herniation; Tonsillar hern...
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