what is a controlled coma
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Induced coma Induced coma. A barbiturate-induced coma, or barb coma, is a temporary coma (a deep state of unconsciousness) brought on by a controlled dose of a barbiturate drug, usually pentobarbital or thiopental.
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Coma A coma is a state of unconsciousness where a person is unresponsive and cannot be woken. It can result from injury to the brain, such as a severe head injury or stroke. A coma can also be caused by severe alcohol poisoning or a brain infection (encephalitis).
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What is coma? Coma is a state of unconsciousness in which a person cannot be awakened; fails to respond normally to painful stimuli, light, or sound; lacks a normal wake-sleep cycle; and does not initiate voluntary actions. A person in a state of coma is described as being comatose. A distinction is made in the medical community between a real coma and a medically induced coma, the former is a result of circumstances beyond the control of the medical community, while the latter is a means by which medical pro
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Overview Some examples are: 1  Traumatic brain injuries. Traumatic brain injuries, often caused by traffic collisions or acts of violence, are common causes of comas. 2  Stroke. Reduced or interrupted blood supply to the brain (stroke), which may be caused by blocked arteries or a burst blood vessel, can result in a coma. 3  Tumors.
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What Is a Medically Induced Coma and Why Is It Used? What is a medically induced coma? So basically what happens with a medically induced coma is that you take a drug and administer it until you see a certain pattern in the monitor that follows the patient's brain waves, the EEG [electroencephalogram]. Patients with brain injuries who are in a coma have a similar pattern.
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Induced coma Induced coma is used in the treatment of symptomatic rabies through the Milwaukee protocol, first attempted in 2004.ome randomized trials have failed to demonstrate any survival or morbidity benefit of induced coma in diverse conditions such as neurosurgical operations, head trauma, intracranial aneurysm rupture, intracranial hemorrhage, ischemic stroke, and status epilepticus.
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- Music video by P!nk performing So What. YouTube view counts pre-VEVO: 952,031 (C) 2008 LaFace Records, LLC.  1 So What by P!nk (Google Play • AmazonMP3 • iTunes).
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hyperosmolar nonketotic coma Assessment of the patient in a coma includes an evaluation of vital signs, determination of level of consciousness, neuromuscular responses, and reaction of the pupils to light. In most hospitals a standard form is used to measure and record the patient's responses to stimuli in objective terms.
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Understanding and Preventing Diabetic Coma Diabetic coma is directly caused by inadequate diabetes management. Hypoglycemia occurs when you don’t have enough glucose (sugar) in your body. Low sugar levels can happen to anyone from time to time. But the effects are so severe in type 1 diabetics that levels can drop dangerously low without warning. Extremely low blood sugar is the most common cause of diabetic coma.
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Diabetic Coma: The Deadly Truth uncontrolled blood sugar often contributes to the incidence of diabetic coma hypoglycemia diabetic ketoacidosis and diabetic hyperosmolar syndrome are all conditions related to the blood sugar that can result in diabetic coma and death thus those with type 1 and type 2 diabetes are at risk however there are numerous other factors that can be responsible for this type of coma
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Coma In medicine, coma (from the Greek κῶμα koma, meaning deep sleep) is a state of unconsciousness in which a person: cannot be awakened; fails to respond normally to painful stimuli, light, or sound; lacks a normal wake-sleep cycle; and does not initiate voluntary actions.enerally, a person who is unable to voluntarily open the eyes, does not have a sleep-wake cycle, is unresponsive in spite of strong tactile (painful), or verbal stimuli and who generally scores between 3 to 8 on the Glasgow Coma Scale is considered in a coma.
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Coma: Types, Causes, Treatments, Prognosis Blood sugar : In people with diabetes, coma can occur when blood sugar levels stay very high. That's a condition known as hyperglycemia. Hypoglycemia, or blood sugar that's too low, can also lead to a coma. This type of coma is usually reversible once the blood sugar is corrected. Oxygen deprivation: Oxygen is essential for brain function. Cardiac arrest causes a sudden cutoff of blood flow and oxygen to the brain, called hypoxia or anoxia.
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What is an induced coma? What is an induced coma? A coma can be induced through hypothermia. An induced coma gives the brain the rest necessary to recover. Medically induced coma requires an extreme type of general anesthesia that essentially deactivates the brain; this prevents the patients from being revived or reacting on their own. During an induced coma, cardiac rhythm, blood pressure and breathing are maintained mechanically or with the use of drugs.
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What It Really Means to Be in a Coma Many people have learned almost all they know about coma by watching television, where coma is a condition from which recoveries are both predictable to viewers and miraculous to the characters. In reality, depending on the cause and severity of the coma, a recovery can be almost guaranteed or extremely unlikely. The definition of coma is any condition where the patient is unconscious with their eyes closed, and unable to be aroused by even vigorous or painful stimulation.
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- Coma definition, a state of prolonged unconsciousness, including a lack of response to stimuli, from which it is impossible to rouse a person. See more.
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comatose comatose adjective (1) Referring to a state of unresponsiveness, even to painful stimuli. (2) In a coma; not conscious. comatose Neurology adjective Referring to a state in which an individual is unresponsive even to painful stimuli; not conscious Cf Semicomatose 2. In a coma co·ma·tose (kō'mă-tōs)
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Coma: Types, Causes, Treatments, Prognosis Hypoglycemia, or blood sugar that's too low, can also lead to a coma. This type of coma is usually reversible once the blood sugar is corrected. Oxygen deprivation: Oxygen is essential for brain function. Cardiac arrest causes a sudden cutoff of blood flow and oxygen to the brain, called hypoxia or anoxia.
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- Glasgow Coma Scale. The Glasgow Coma Scale provides a practical method for assessment of impairment of conscious level in response to defined stimuli. Play video. “Forty years since it was first described, the Glagow Coma Scale has become an integral part of clinical practice and research across the World.
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coma in medicine, deep state of unconsciousness from which a person cannot be aroused even by painful stimuli. The patient cannot speak and does not respond to command. Coma is the result of damage to the brain stembrain stem, lower part of the brain, adjoining and structurally continuous with the spinal cord.
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Vegetative States Coma is a profound state of unconsciousness. The individual is alive but unable to move or respond to the environment. The patient fails to respond to stimuli and will not display a normal sleep-wake cycle. Both the vegetative state and minimally conscious state may follow a coma. Vegetative state.
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Diagnosis If the coma is due to seizures, doctors will administer medications to control seizures. Other treatments may focus on medications or therapies to address an underlying disease, such as diabetes or liver disease. Sometimes the cause of a coma can be completely reversed and the affected person will regain normal function.
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coma The Glasgow Coma Scale is a system of examining a comatose patient. It is helpful for evaluating the depth of the coma, tracking the patient's progress, and predicting (somewhat) the ultimate outcome of the coma. The Glasgow Coma Scale assigns a different number of points for exam results in three different categories: opening the eyes, verbal response (using words or voice to respond), and motor response (moving a part of the body).
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Diagnosis A coma is an emergency medical condition. If you are with a person who develops signs and symptoms of a coma, call 911 or your local emergency number immediately. When you arrive at the hospital, emergency room staff will need as much information as possible from family and friends about what happened to the affected person before the coma.
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What Is a Medically Induced Coma and Why Is It Used? What Is a Medically Induced Coma and Why Is It Used? In the case of traumatic brain injury—such as the bullet wound sustained by U.S. Rep. Gabrielle Giffords in Saturday's assault outside a Tucson supermarket that killed six people and wounded 13 others—doctors sometimes induce a coma.
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What Is a Drug-Induced Coma? Most often, doctors use drug-induced comas for patients on ventilators -- machines that take over the work of breathing. A tube is placed from the patient's mouth into the airway (a procedure called intubation).
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Coma A coma is a state of unconsciousness where a person is unresponsive and cannot be woken. It can result from injury to the brain, such as a severe head injury or stroke. A coma can also be caused by severe alcohol poisoning or a brain infection (encephalitis) . coma is a state of unconsciousness where a person is unresponsive and cannot be woken. It can result from injury to the brain, such as a severe head injury or stroke. A coma can also be caused by severe alcohol poisoning or a brain infection (encephalitis) .