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What causes a coma?
What is medically induced coma?
How does a doctor induce a temporary coma?
Mar 16, 2022 · A medically induced coma may continue for 24–48 hours at a time until swelling or seizures subside. The short-term and long-term outlook for a person awakening from a medically induced coma depends on the underlying reason for the coma, the extent of brain damage, and other factors.
Jan 10, 2011 · One patient was kept in [a drug-induced coma] for six months. Obviously, that's the tail end of the distribution. It depends on how the person is progressing and the nature of the injury.
- Overview
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Coma is a state of prolonged loss of consciousness. It can have a variety of causes, including traumatic head injury, stroke, brain tumor, or drug or alcohol intoxication. A coma may even be caused by an underlying illness, such as diabetes or an infection. Coma is a medical emergency. Quick action is needed to preserve life and brain function. Hea...
The symptoms of a coma commonly include: 1. Closed eyes. 2. Depressed brainstem reflexes, such as pupils not responding to light. 3. No responses of limbs except for reflex movements. 4. No response to painful stimuli except for reflex movements. 5. Irregular breathing.
Many types of problems can cause a coma. Some examples are: 1. Traumatic brain injuries.These are often caused by traffic collisions or acts of violence. 2. Stroke.Reduced or stopped blood supply to the brain, known as a stroke, can result from blocked arteries or a burst blood vessel. 3. Tumors.Tumors in the brain or brainstem can cause a coma. 4....
Although many people gradually recover from a coma, others enter a persistent vegetative state or die. Some people who recover from a coma end up with major or minor disabilities. During a coma, bedsores, urinary tract infections, blood clots in the legs and other problems may develop.
Jul 7, 2023 · A medically induced coma renders a person reversibly unconscious on anesthetic sedatives in an attempt to minimize damage, trauma, and pain. It is mostly used as a last resort in ICU and emergency wards to treat patients with traumatic brain injury, prolonged seizures, or after cardiac arrest.
Jan 10, 2024 · A coma is caused by an injury to the brain. Brain injury can be due to increased pressure, bleeding, loss of oxygen, or buildup of toxins. The injury can be temporary and reversible. It also can ...
An induced coma – also known as a medically induced coma ( MIC ), barbiturate-induced coma, or drug-induced coma – is a temporary coma (a deep state of unconsciousness) brought on by a controlled dose of an anesthetic drug, often a barbiturate such as pentobarbital or thiopental. Other intravenous anesthetic drugs such as midazolam or ...
Nov 2, 2023 · A medically induced coma is a controlled, reversible slowdown of brain function to protect the brain after a severe injury or event, such as a heart attack leading to cardiac arrest. It’s used ...
