definition of cachexia
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Cachexia Cachexia. a state of profound wasting and physical debility manifested by severe emaciation, weight loss, dry and flabby skin, loss of hair, disappearance of subcutaneous fat, atrophy of muscles and viscera, and low serum protein level. Edema, hemorrhages, and sometimes mental derangement can occur with cachexia.
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- hypometria hy·po·me·tri·a (hī'pō-mē'trē-ə) n. An ataxic muscle disorder marked by underreaching an intended object or goal.
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Cachexia and Anorexia Cachexia, or “Wasting Disorder,” is a problem faced by many patients with cancer, including those with mesothelioma.It is characterized by weight loss, the loss of muscle tone, and the onset of anorexia in people with cancer. patient who develops an eating disorder like anorexia requires special care and support. An oncologist who is treating a cancer patient with anorexia will probably enlist the assistance of a counselor or psychotherapist, as well as a nutritionist.
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Cachexia Cachexia may occur in severe cases of tuberculosis or other chronic infections, some lesions of the endocrine glands, (hypophysis, thyroid, adrenals, pancreas), large slow-healing wounds, abscesses, and malignant tumors (especially of the esophagus and stomach). 1  Facebook. 2  Twitter.
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- Ataxia and cerebellar function Ataxia is a lack of coordination in movement, or more specifically: a neurological sign of lack of coordination of muscle movements. It can have a variety of causes and is a symptom of a range of disorders.
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Anorectic For the common meaning of anorexic, see Anorexia nervosa. An anorectic or anorexic (from the Greek an- = without and orexis = appetite), also known as anorexigenic, anorexiant, or appetite suppressant, is a dietary supplement or drug which reduces appetite, resulting in lower food consumption, leading to weight loss. By contrast, an appetite stimulant is referred to as orexigenic.
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What is ataxia and what causes it? Knowledge center. Ataxia is a lack of muscle coordination which may affect speech, eye movements, the ability to swallow, walking, picking up objects and other voluntary movements. A person with persistent ataxia may have damage in the part of the brain that controls muscle coordination-the cerebellum.his is ataxia caused by a dysfunction of the cerebellum-a region in the brain which is involved in the assimilation of sensory perception, coordination and motor control. Cerebellar ataxia causes some basic neurological problems, such as: 1  Floppiness (hypotonia).
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- In computer science, a cache (pronounced /kæʃ/, kash) is a collection of data duplicating original values stored elsewhere or computed earlier, where the original data … is expensive to fetch (owing to longer access time) or to compute, compared to the cost of reading the cache.
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- Definition of cache for English Language Learners. : 1  a group of things that have been hidden in a secret place because they are illegal or have been stolen. : 2  a part of a computer's memory where information is kept so that the computer can find it very quickly.
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- Consensus exists on a framework for the definition and classification of cancer cachexia. After validation, this should aid clinical trial design, development of practice guidelines, and, eventually, routine clinical management.
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- Definition: Cache is a specialized form of computer memory. In the case of Internet, cache is commonly used in the context of browser cache.Cache is designed to speed up the computer by prioritizing its contents for quick access.How it works: cache holds copies of recently accessed data such as a web page and pictures on web pages.It keeps this data ready to swap onto your screen within fractions of a second.ache is designed to speed up the computer by prioritizing its contents for quick access. How it works: cache holds copies of recently accessed data such as a web page and pictures on web pages. It keeps this data ready to swap onto your screen within fractions of a second.
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- Loss of muscle and fat tissue due to chronic illness is called cachexia. The general loss of weight and muscle mass that occurs with advancing age is called sarcopenia. In both cachexia and sarcopenia, muscle loss can lead to frailty and adversely affect a variety of clinical outcomes (Rolland 2011; Fearon 2013; Muscaritoli 2013).
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The underappreciated role of muscle in health and disease Whereas the role of muscle is central and obvious in syndromes such as sarcopenia and cachexia, which are defined—at least in part—by loss of muscle mass and strength, the potential role of muscle in the prevention of obesity is less well appreciated.
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Practice Essentials Practice Essentials. As typically defined, dysphagia is a condition in which disruption of the swallowing process interferes with a patient’s ability to eat. It can result in aspiration pneumonia, malnutrition, dehydration, weight loss, and airway obstruction. Chest radiography is a simple assessment for pneumonia.
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What does cache mean? A more general meaning of cache is any place that objects or information is stored for quick access; e.g. a cache of food. The cache is an area of high speed memory set aside to store frequently accessed data. When data is accessed, a copy (and its address in memory) is stored in cache memory. The next time the CPU looks for information, it first checks the cache.
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What is the medical term meaning a band of fibers that holds structures together abnormally? What is the medical term meaning abnormally thin? Cachectic - Having cachexia, physical wasting with loss of weight and muscle mass due to disease. Patients with advanced cancer, AIDS, and some other major chronic progressive… diseases may appear cachectic. emaciated and gaunt come to mind.
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- The term anorexia literally means absence of appetite. Anorexia can be associated with medical conditions or medications that cause a loss of appetite. Anorexia nervosa involves a psychological aversion to food that leads to a state of starvation and emaciation.he primary symptom of anorexia is major weight loss from excessive and continuous dieting, which may either be restrictive dieting or binge-eating and purging. Other symptoms and warning signs of anorexia may include: 1  Infrequent or absent menstrual periods. 2  Compulsive exercising coupled with excessive thinness.
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- Ataxia is a common neurologic finding in many disease processes of the nervous system, and has classically been associated with numerous metabolic disorders.An error of metabolism should be considered when the ataxia is either intermittent or progressive.ysosomal storage diseases can also present with ataxia. Metachromatic leukodystrophy (MLD) is the most common of these disorders. The enzyme deficiency causes demyelination of the peripheral and central nervous system (CNS). The age of onset is variable, although early childhood is the most common age of onset.
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Ataxia and cerebellar function Ataxia and cerebellar function. Ataxia is a lack of coordination in movement, or more specifically: a neurological sign of lack of coordination of muscle movements. It can have a variety of causes and is a symptom of a range of disorders. Different forms of ataxia include:
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cache cache (a fast temporary storage where recently or frequently used information is stored to avoid having to reload it from a slower storage medium) Verb . caché. First-person singular preterite indicative form of cachar.
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Anorexia and Cachexia Many patients with advanced cancer undergo a wasting syndrome characterized by anorexia, loss of weight, asthenia, and a poor prognosis, referred to as the cancer anorexia/cachexia syndrome.
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What is Ataxia? What is Ataxia? If you're reading this article, you are probably wondering what is ataxia? Quite simply, the ataxia definition is a general term to describe damage which has occurred to areas of the brain or spinal cord, especially the cerebellum. The result of this damage impairs coordination or speech.
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- Although our understanding of cachexia has progressed over the past decade, 19 a lack of a definition, diagnostic criteria, and classification has impeded advancement in both clinical trials and clinical practice.
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Ataxia-telangiectasia Ataxia-telangiectasia is a rare genetic condition that affects the nervous system, immune system and other body systems. Children with this condition have ataxia, or trouble coordinating their movements.
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cache cache. n. 1. a hidden store of provisions, weapons, treasure, etc. 2. the place where such a store is hidden. 3. (Computer Science) computing a small high-speed memory that improves computer performance.
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- Medical Definition of Bulimia. Bulimia: Also called bulimia nervosa. An eating disorder characterized by episodes of secretive excessive eating (binge-eating) followed by inappropriate methods of weight control, such as self-induced vomiting (purging), abuse of laxatives and diuretics, or excessive exercise. The insatiable appetite of bulimia is often interrupted by periods of anorexia.