What is Autonomic Dysreflexia?
ISIC - FAQsThis is a warning system to let you know that something is wrong; and that your body is experiencing pain or discomfort. This is an acute emergency and if not treated quickly may lead to bleeding in the brain with serious consequences. It consists of a rapid increase in blood pressure caused by pain, irritation or over-stimulation in a paralyzed part of the body. Only if you have a spinal cord lesion above T6 are you prone to autonomic dysreflexia or hyper-reflexia.
Related QuestionsNational Spinal Cord Injury Association Resource Center Fact...Autonomic Dysreflexia (AD), also known as Hyperreflexia, is a potentially dangerous complication of spinal cord injury (SCI). In AD, an individual's blood pressure may rise to dangerous levels and if not treated can lead to stroke and possibly death. Individuals with SCI at the T-6 level or above are at greater risk. AD usually occurs because of a noxious (irritating) stimulus below the level of the injury. Symptoms include headache, facial flush, perspiration, and a stuffy nose.Related Questions
What is autonomic dysreflexia?
FAQsThe autonomic nervous system often becomes hyperactive in people with spinal cord injury. Autonomic dysreflexia manifests in large increases in blood pressure (hypertension) with systolic pressures exceeding 200 mm Hg, slow (bradycardia) or fast heart rate (tachycardia), headaches, facial flushing, exuberant sweating, hyperthermia, stuffy nose, goose pimples, nausea, and other signs of autonomic hyperactivity.
Related QuestionsWhat is autonomic dysreflexia, its mechanisms and consequences, and treatments?
Ten frequently asked questions concerning cure of spinal cor...Autonomic dysreflexia (AD) refers to increased activity of the sympathetic nervous system, associated with profuse sweating, rash, elevated blood pressure, and vasodilation above the injury level. People with AD commonly develop a headache caused by vasodilation of brain blood vessels. Heart rate falls and vision may be blurred. Nasal congestion may be present. Between 40-90% of people with spinal cord injury suffer from AD and is more severe in people with spinal cord injury above T6.
Related QuestionsWhat is the Autonomic Nervous System?
Dr. Klinghardt - Sharing, Guiding & EducatingThe Autonomic Nervous System (ANS) is the part of the nervous system that controls functions such as blood flow, heart rate, organ function, digestion, the immune system and healing, etc.
Related QuestionsWhat are the main causes for autonomic dysreflxia?
ISIC - FAQsThe symptoms of autonomic dysreflexia can be any one of the following or combination of the follows over-full bladder caused by a blocked catheter bladder stones. Urinary tract infection constipation anal fissure wind ingrown toenail burns or scalds pressure sore labor pain ejaculation during sexual intercourse menstrual cramps
Related QuestionsWhat is autonomic computing?
IBM Research | Autonomic Computing | Overview | Frequently A...Autonomic computing is an approach to self-managed computing systems with a minimum of human interference. The term derives from the body's autonomic nervous system, which controls key functions without conscious awareness or involvement. Autonomic computing is an emerging area of study and a Grand Challenge for the entire I/T community to address in earnest.
Related QuestionsWhat are the origins of autonomic computing?
IBM Research | Autonomic Computing | Overview | Frequently A...Autonomic computing is the evolution of a long tradition of understanding and creating self-regulating systems. It's risen to the top of the I/T agenda because of the immediate need to solve the skills shortage and the rapidly increasing size and complexity of the world's computing infrastructure.
Related QuestionsWhat is the goal of autonomic computing?
IBM Research | Autonomic Computing | Overview | Frequently A...The goal is to realize the promise of I/T: increasing productivity while minimizing complexity for users. It's time to design and build computing systems capable of running themselves, adjusting to varying circumstances, and preparing their resources to handle most efficiently the workloads we put upon them.
Related QuestionsWhen will autonomic systems be available?
IBM Research | Autonomic Computing | Overview | Frequently A...Truly autonomic systems are years away, although in the nearer term, autonomic functionality will appear in servers, storage and software. Certain aspects of autonomic systems are already available. For instance, IBM's z900 eServers have a self-managing operating system known as Intelligent Resource Director (IRD).
Related QuestionsQuestion: How do you achieve autonomic nervous system balance?
Frequently Asked Questions About Coherent BreathingAnswer: Fundamentally, autonomic nervous system balance is a result of synchrony between the breathing cycle and the intrinsic autonomic nervous system rhythm - The Fundamental Quiescent Rhythm.
Related QuestionsWhat does autonomic computing promise to deliver?
IBM Research | Autonomic Computing | Overview | Frequently A...Most immediately, the automated management of computing systems. But that capability will provide the basis for much more: from seamless e-sourcing and grid computing to dynamic e-business and the ability to translate business decisions that managers make to the I/T processes and policies that make those decisions a reality. Ultimately, autonomic computing is a challenge that must be met before the industry can deliver 'the next big thing.'
Related QuestionsWhat will a world based on autonomic computing look like?
IBM Research | Autonomic Computing | Overview | Frequently A...In the future, human intervention in most tasks associated with systems management will seem as archaic and unnecessary as asking an operator for help making a phone call seems today. Initially, you'll see more availability of the systems that serve you --- your bank, your ISP, your travel agent. You'll hear, 'sorry, our systems are down' less often.
Related QuestionsWhat actually exists in autonomic computing today?
IBM Research | Autonomic Computing | Overview | Frequently A...More than 400 product features in 36 distinct IBM products have autonomic computing capabilities. Each of these capabilities are based in part on self-configuring, healing, optimizing or protecting technologies. They span the entire IBM product and services portfolio and we have autonomic capabilities for all sizes of businesses, including small and medium sized business. For a complete list of products and services visit: http://www-3.ibm.com/autonomic/products.shtml
Related QuestionsIs autonomic computing being developed at places other than IBM?
IBM Research | Autonomic Computing | Overview | Frequently A...Yes, and what we're trying to do now is focus all of that great work together so the I/T community can address this Grand Challenge. There is already a terrific amount of work being done at university labs like Berkeley, MIT, University of Texas, University of Michigan and more. IBM has been doing work in this area for years in aspects of self-managing servers, self-tuning software and the like. This is partly a matter of definition.
Related QuestionsWhat are the biggest technical hurdles to autonomic computing?
IBM Research | Autonomic Computing | Overview | Frequently A...We don't know all of them yet; we're still exploring. That is why its so important for the I/T community to step up to this challenge. We know that a great deal of innovation and hard work will be required. For example, extending capabilities that exist on one platform to others, defining system management identities and relationships, and figuring out how to effectively map business policies to system policies. Clearly standards will be an enabler.
Related QuestionsWhat academic institutions are currently exploring autonomic computing?
IBM Research | Autonomic Computing | Overview | Frequently A...We know of work at the University of California-Berkeley, University of Texas, University of Wisconsin, MIT, and the University of Michigan that can apply to this approach. And we are interested in learning about other work going on around the world that may be directly or indirectly related.
Related QuestionsWhat platforms are supported by the IBM Autonomic Computing Toolkit?
Frequently Asked QuestionsThe ETTK is a software development kit for designing, developing, and executing emerging autonomic and Web service technologies. The ETTK provides an environment in which to run emerging technology examples that showcase recently announced specifications and prototypes from IBM's emerging technology development and research teams.
Related QuestionsHow does autonomic computing address the need for skilled I/T workers?
IBM Research | Autonomic Computing | Overview | Frequently A...By embedding and automating I/T infrastructure complexity, autonomic computing will require fewer I/T professionals to worry about configuring, maintaining, fixing, securing, updating and generally running systems. More importantly, if systems and networks become autonomic, I/T professionals will be able to work at a higher level.
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