|All about the stroke different stroke types ischemic stroke thrombotic stroke embolic stroke transient ischemic attack (TIA) or mini stroke hemorrhagic stroke intracerebral hemorrhage subarachnoid hemorrhage causes of stroke stroke symptoms stroke risk factors diagnosis of stroke treatment for stroke stroke medications stroke prevention surgical treatments for stroke recovery from stroke stroke rehabilitation
What're the surgical treatments for stroke?
Carotid endarterectomy - This is surgery to remove fatty deposits from one of the two main arteries in the neck that supply blood to the brain. The surgery has been shown to prevent stroke in some people who have had TIA's (mini strokes) or
people who are symptom free, but have a blockage of 60 to 99 percent. Today, this surgery is proving more successful than ever in preventing stroke, reducing risk by as much as 55 percent.
Angioplasty - This is a surgical technique that may be used for people whose blockages are not opened with drugs. In angioplasty, a balloon-tipped catheter is inserted into an artery outside the brain. The catheter is delicately threaded into the brain and into the partially blocked artery. The balloon inflates, pressing the plaque caused by cholesterol against the walls of the artery. This allows the blood to circulate.
Clipping - This surgical procedure is used for the treatment of aneurysms, weak areas in the wall of a blood vessel. Clipping involves clamping off the aneurysm from the blood vessel which reduces the chance that it will burst and bleed.
More information on the stroke
What is a stroke? - Stroke (cerebrovascular accident) is a sudden loss of consciousness resulting when the rupture or occlusion of a blood vessel leads to oxygen lack in the brain.
What're the different types of strokes? - There are two main types of stroke. Ischemic stroke is the most common type of stroke. Hemorrhagic stroke is caused by bleeding.
What is ischemic stroke? - Ischemic stroke is the most common type. Ischemic stroke can further be divided into two main types: thrombotic and embolic.
What is a thrombotic stroke? - Thrombotic strokes are strokes caused by a thrombus (blood clot) that develops in the arteries supplying blood to the brain.
What is an embolic stroke? - Embolic strokes often result from heart disease or heart surgery and occur rapidly and without any warning signs.
What's transient ischemic attack (TIA) or mini stroke? - A transient ischemic attack (TIA) is often called a mini stroke. A transient ischemic attack (TIA) is a transient stroke that lasts only a few minutes.
What is hemorrhagic stroke? - In hemorrhagic stroke, bleeding in the brain itself or between the brain and the skull (subarachnoid hemorrhage) disrupts brain function.
What is an intracerebral hemorrhage? - Intracerebral hemorrhage is usually caused by hypertension (high blood pressure), and bleeding occurs suddenly and rapidly.
What is a subarachnoid hemorrhage? - Subarachnoid hemorrhage results when bleeding occurs between the brain and the meninges in the subarachnoid space.
What causes a stroke? - Stroke caused by damage to blood vessels in the brain. The ischemic stroke is usually caused by atherosclerosis (hardening) of blood vessels.
What are the symptoms of a stroke? - The symptoms of a stroke depend on what part of the brain and how much of the brain tissue is affected. Stroke symptoms usually come on suddenly.
What are the risk factors for a stroke? - Risk factors for a stroke include high blood pressure (hypertension), atherosclerosis, cigarette smoking, atrial fibrillation, diabetes.
How is a stroke diagnosed? - Stroke is diagnosed through several techniques: a short neurological examination, blood tests, CT scans or MRI scans, Doppler ultrasound, and arteriography.
What's the treatment for a stroke? - The aim of the therapy is to minimise the size of the stroke and therefore minimise subsequent disability by restoring blood flow to the area of the brain affected quickly.
What medications can be used for stroke treatment? - Intravenous thrombolytics. clot-busting, or thrombolytic drugs are now administered intravenously for ischemic (not hemorrhagic) stroke.
What can be done to prevent a stroke? - Prevention of stoke is an important public health concern. Medication or drug therapy is the most common method of stroke prevention.
What're the surgical treatments for stroke? - Surgical treatments for stroke include carotid endarterectomy, angioplasty, clipping. Clipping involves clamping off the aneurysm.
How to recover from a stroke? - Spontaneous recovery accounts for most improvements in the first month after a stroke. Successful recovery after a stroke depends on the extent of brain damage.
What is stroke rehabilitation? - Stroke rehabilitation is the process by which patients with disabling strokes undergo treatment to help them return to normal life.