Stroke

August 23, 2016

ICD-10:
IX.I60-I69.I69.40    The consequences of a stroke, not specified as a hemorrhage or a heart attack with hypertension
IX.I60-I69.I69.4    The consequences of a stroke, not specified as a hemorrhage or a cerebral infarction
IX.I60-I69.I64.1    Stroke not specified as a hemorrhage or infarct with hypertension
IX.I60-I69.I64.0    Stroke, not specified as hemorrhage or infarction without hypertension
IX.I60-I69.I64    Stroke not specified as a hemorrhage or infarction
Stroke, complications after a stroke, stroke treatment, first aid for stroke, signs of a stroke
Stroke is one of the most frequent diseases that lead to disability and death of patients. In Russia, 450,000 strokes are diagnosed every year. Stroke can occur at any age (even in children), although it is more common in older age groups. The frequency of stroke is the third after myocardial infarction and oncological diseases.

There are several periods of stroke.

The first 3 days (the most acute period). Intensive treatment is necessary in the neuroreanimation block, the risk of complications is high.

Up to 21 days (acute period). It is necessary to treat acute disorders of cerebral circulation, daily observation of the attending physician, prevention of complications in the conditions of the neurological department.

21st day - 6 months (early recovery period).

6 months - 2 years (late recovery period). Requires the active participation of family, home treatment, consultation of experts, conducting competent rehabilitation (both outpatient and day hospitals, nursing homes, rehabilitation clinics).

According to statistics, the risk of recurrent stroke in the first two years after the transferred "vascular event" is 4-14%.Virtually all patients who have suffered an ischemic stroke, to prevent repeated violations of cerebral circulation need a long-term prescription of drugs from the group antiplatelet agents (acetylsalicylic acid and modern analogues close to it in their action), which prevent thrombogenesis and improve the "fluidity" (hemorheology) of the blood. The choice of such a drug and the appointment of effective doses is performed only by the attending physician, taking into account the individual characteristics of the patient. If the treating physician prescribes any medicine from the group antiplatelet agents, approximately every three months, blood should be examined for clotting (coagulogram, study of platelets, etc.).

If the patient has heart rhythm disturbances (atrial fibrillation) as a means of affecting the coagulation system of blood, can be prescribed anticoagulants (warfarin). In these cases, a thorough biochemical control of the blood coagulation system is necessary, initially, to select the necessary dose of the drug, the tests are performed once every 3-7 days, then (once an adequate level of indicators has been achieved) once a month.It is necessary to warn the patient and his relatives that the lack of the possibility of systematic blood testing limits the intake of these medicines.

Also, such a patient should daily measure blood pressure and, in case of its increase or instability, take antihypertensive drugs (blood pressure lowering drugs) (their optimal selection is also performed by the attending physician). Treatment with antihypertensive drugs should be long, with the selection of effective doses and a combination of drugs, and not occasionally, as is often the case.

It is necessary to monitor the level of glucose and cholesterol in the blood. A patient who has suffered a stroke should strive for a complete cessation of smoking and alcohol abuse. It is extremely important to monitor your own weight, to observe hypocholesterol and hypo-salt diets, giving preference to vegetable and fish rations.

Finally, if the patient has severe (70% or more) stenosis (constriction) of large arteries due to the formation of a thrombus in them or there is a large "loose", unstable atherosclerotic plaque, the issue of surgical treatment becomes urgent: removal of thrombus and restoration of blood flow through the vessel. The doctor determines the time and variant of the surgery.

Stroke is an urgent condition, the struggle for the preservation of the penumbra zone should begin from the first minutes. You can not wait until "it passes by itself" or the morning comes. In the first 3-6 hours after the onset of the first symptoms (the so-called "therapeutic window"), medical care is most effective. Procrastination with the onset of active treatment to restore blood flow in the affected area of ​​the brain significantly increases the risk of death or disability of the patient. Therefore, if there is a suspicion of a stroke, immediately call an ambulance, describe the symptoms as accurately as possible, and hospitalize the patient.

Before the ambulance arrives, the patient should be placed in bed, with the patient's head at an angle of 30 ° to the support plane. Do not bend your neck at all - you need to put the pillows in such a way that the ascent goes from the shoulder blades. Unbutton the collar, loosen the ties, buckles, belt - clothes should not interfere with breathing. Be sure to remove the false teeth (any objects from the mouth).

Measure the blood pressure. Remember, in case of stroke, in order to maintain adequate blood flow in the affected area of ​​the brain,slightly above (10-20 mm Hg) levels of "Desktop" AD patients (but not above 190-200 / 110 mm Hg) to reduce pressure is therefore unacceptable to the conditional "norm" (120/80 mm Hg. ) or below. Decrease in blood pressure below the usual level leads to a rapid increase in the focus of stroke and damage to large areas of the brain. To reduce blood pressure, you should not use such a "rough" drug as clonidine in connection with the danger of uncontrolled fall in blood pressure.

To maintain the metabolic processes in brain neurons and their protection from the damaging effects of ischemia should be given to a patient simultaneously 1 g (10 tablets) glycine for the cheek or under the tongue (dissolve). However, care should be taken so that the patient does not choke on the pills, especially if the swallowing function is impaired. Prior to the arrival of the ambulance, all medications that were given to the patient should be recorded and the brigade informed about this.

Hypertension and acute hypertension

Hypertensive crisis occurs with hypertensive disease. For him, the characters: a sudden and significant increase in blood pressure with severe impairment of brain function (headache, nausea,vomiting, sometimes depression can occur and even convulsive seizures may develop), kidneys (decrease in the amount of urine), blood vessels (visual impairments, flies flashing before the eyes), heart (the appearance of pain in the chest), neurological manifestations. Unlike a stroke, in this situation, not foci predominate (disturbance of movement, sensitivity, speech or coordination), but general cerebral symptoms.
Acute hypertensive encephalopathy is a form of an especially severe hypertensive crisis, in which, due to an acute and significant increase in arterial pressure, the regulation of cerebral blood flow (autoregulation) is disrupted.

In this condition, the brain damage is due to its edema. Leading symptoms: a significant increase in blood pressure (up to 250/130 mm Hg and above), an increasing headache with nausea and repeated vomiting, a change in consciousness (the patient is allegedly in a drowsy state or a state of superficial sleep). Seizures, visual disturbances may develop.

First aid for hypertensive crises.

It is urgent to call an ambulance team.

It is necessary to provide the patient a complete rest (to lay on a bed with a raised head end, to unbutton the breath-making clothes, to ensure the influx of fresh air).

If the hypertensive crisis has developed as a result of a sharp discontinuation of taking antihypertensive drugs, you should immediately resume taking these medications. Give the patient the recommended dose of an antihypertensive drug for one dose. Upon arrival, the ambulance team must inform about this.

With very high blood pressure, it is necessary to give the patient one of the short-acting antihypertensive drugs, which was usually effective and coordinated with the attending physician (for example, 1 tablet 25-30 mg captopril under the tongue - the beginning of the action after 15 minutes, the duration of the effect is more than 2 hours). It must be remembered that a sharp decrease in blood pressure can lead to the development of a severe stroke.

In addition, you can take 50-60 drops of Valocordinum **, Corvalolum *, valerian tincture * or Leonurus *.

Give the patient 10 tablets (1 g) glycine under the tongue for resorption; Do not chew or drink with water.

When developing convulsive syndrome - to prevent injury (put the patient on the floor in order to avoid falling, keep limbs), call an ambulance.

VASCULAR PSYCHOSIS

Psychosis is a mental disorder that occurs suddenly and manifests inadequate behavior with the appearance of delusions, hallucinations and some other manifestations.

Vascular psychosis develops due to the defeat of various parts of the brain due to certain vascular disorders.

The main task is to provide security for the patient and those around him.

Postnisultural epilepsy

First aid for epileptic seizures, epileptic status

Call an ambulance team.

At the time of the first, tonic phase, if possible, protect the patient from getting injured while falling, putting something soft under his head.

Do not try to open the jaws of the patient to prevent bite of the tongue - during the tonic phase it is almost impossible. The bite of a tongue usually occurs in the first seconds of an attack, so this manipulation is meaningless and will only lead to trauma to the oral cavity and teeth.

Unbutton the breath-making clothes.

Examine the oral cavity, in case of tongue twisting, take measures, remove solid foreign bodies (dentures, fragments of teeth) and vomit.To do this, you can use a syringe or a piece of soft material.

After the end of the attack, turn the patient's head to the side, give it an elevated position.

When the patient regains consciousness, give him anticonvulsant drugs that were prescribed earlier at the recommended dose. If the attack happened for the first time - it is necessary to hospitalize the patient in the hospital for the examination and selection of adequate anticonvulsant treatment.

Post-natal depression

Depression can occur at various times after a stroke: early depression develops in the first 3 months, late - after 2 years and later. Post-stroke depression worsens the patient's condition and makes it difficult to carry out rehabilitation activities.

Important methods of correction of post-stroke depression.

Early start of rehabilitation activities (kinesitherapy, physiotherapy, speech therapy).

Application antidepressants in agreement with the attending physician.

Carrying out rational psychotherapy.
CHRONIC ISCHEMIC BRAIN DISEASE
Chronic ischemic disease of the brain (dyscirculatory encephalopathy) is a progressive form of brain damagedue to chronic insufficiency of its blood supply in persons with cerebral vascular lesions.

The most important is compliance with the regimen of medications, correcting and stabilizing blood pressure.

Treatment of diabetes, careful diet, the use of appropriate medications.

Prevention of infectious complications, especially congestive pneumonia in bedridden patients.

Tolerance, respect for the patient with these or other emotional and personal changes, delicate and correct help in everyday life, creating an atmosphere of emotional comfort in order to avoid the formation of a depressed mood background and "psychology of the disabled person".

SYNDROME OF POSTINSULTAL PARKINSONISM

Post-stroke (vascular) parkinsonism is a condition that develops with a widespread ischemic lesion of white matter in the brain in the deeper parts of the hemispheres, or with bilateral defeat of the subcortical nuclei, and, more rarely, of the frontal lobes.

It is necessary to comply with the recommendations of a group of specialists who conduct clinical follow-up of a patient (a neurologist, a methodologist of curative physical education, a psychotherapist).

It is necessary to practice daily physical therapy, which is selected individually, depending on the severity of the disease and the severity of the motor disorders in the patient.

Difficulties of the beginning of movement or solidification can be overcome by means of external stimuli, for example, to ask to go the patient on the drawn line or to supervise actions by means of rhythmic commands.

VASCULAR DEMONSTRATION

Vascular dementia is the result of diseases affecting small cerebral arteries (cerebral microangiopathy) with the development of a diffuse lesion of white matter and multiple small focal (lacunar) infarctions or pathologies affecting large arteries with the development of multiple extensive cerebral infarctions.

It is necessary to try to prevent the development of infectious diseases or worsening of the course of somatic disease.

It is necessary to create for the patient a comfortable and simple surrounding environment - the usual favorite objects, their location. In a familiar setting, the patient feels most comfortable, and the appearance of unfamiliar people or relocation dramatically worsen his condition.

It is necessary to carefully observe the regimen of prescribed medications, remember that their irregular reception or overdose can dramatically worsen the patient's condition.

Note:Read more about the principles of care after the stroke here.
More details about post-stroke states and the principles of their treatment - here.
Authors:"School of health. Life after a stroke." Ed. IN AND. Skvortsova - M.: TALKDRUGS-Media, 2008.