Managing a Stroke

Managing a Stroke

Until recently, the treatment of stroke was restricted to basic life support at the time of the stroke and rehabilitation later. Now, however, treatments can be dramatically beneficial when administered as soon as possible after the onset of the stroke. It is critical to get to the hospital and be diagnosed as soon as possible. There are several steps in the initial assessment and management of person with stroke.

Get to the Hospital Immediately

If significant symptoms appear in people at risk for stroke, calling 911 is critical (as opposed to calling the family doctor or trying to get the patient to the hospital by car). One study reported that patients who went to the emergency room in an ambulance had a much shorter delay in getting treatment than those who went on their own. Receiving treatment early is critical in reducing the damage from a stroke.

Make an Immediate Diagnosis and Evaluation of the Patient

Important diagnostic and evaluation steps are needed for the optimal treatment of a stroke patient:

Determine Whether the Stroke Is Ischemic or Hemorrhagic. As soon as the patient enters the hospital, diagnostic tests, particularly a CT scan, should occur to determine whether the stroke is ischemic or hemorrhagic.

Determine The Need for Thrombolytic Drugs. If the stroke is ischemic, the next step is to determine if the patient would benefit from blood clot-busting drugs (called thrombolytics). The following factors can assist in making this decision:

• Estimate the time of onset of the stroke. Time is critical in the decision-making process. Clot-buster drugs do not generally help if given more than 3 hours after stroke onset. Onset is when the patient first experiences any symptoms, even minor impairment. If the patient had a previous TIA that completely resolved before the stroke, however, onset is dated from when the more recent symptoms developed.
• Tell the doctor if the patient has been taking any blood-thinning drugs.
• Give the doctor a thorough history of any accompanying medical or physical condition and any recent event, such as surgery or injury, which might contribute to the condition.
• CT scans will indicate if there are extensive early injuries, which might affect the decision to use these drugs.