We are the combination of four hospitals: the General Hospital, the Children’s Hospital, the Women’s Hospital and the Traumatology, Rehabilitation and Burns Hospital. We are part of the Vall d’Hebron Barcelona Hospital Campus: a world-leading health park where healthcare plays a crucial role.
Patients are the centre and the core of our system. We are professionals committed to quality care and our organizational structure breaks down the traditional boundaries between departments and professional groups, with an exclusive model of knowledge areas.
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The commitment of Vall d'Hebron University Hospital to innovation allows us to be at the forefront of medicine, providing first class care adapted to the changing needs of each patient.
A stroke is a clinical syndrome characterised by rapid development of signs of neurological involvement lasting more than 24 hours. Vascular in origin, a stroke is considered a medical emergency that requires immediate diagnosis and treatment.
The person who has suffered a stroke usually needs further rehabilitation but, in general, it is important to respect their initiative and autonomy, even if it takes them longer, and to avoid overprotection.
Recommendations and treatment for relatives and carers
Early treatment by expert neurologists and admission to specialised units significantly reduces mortality and long-term dependence in people who suffer from acute stroke. It is essential, then, that if you suspect that you or someone else is having a stroke, you call 112 and follow their instructions to get treatment at the appropriate hospital.
It is also important to state as accurately as possible the time of onset of symptoms. If the patient is unable to give this information or has woken up with signs of a possible stroke, the start time will be considered the last hour he was awake and asymptomatic.
In the case of ischemic strokes, the purpose of treatment is to undo or remove, in the shortest possible time, the clot that is cutting off the natural blood circulation in the brain. There are two ways to do this:
In haemorrhagic strokes, the treatment aims to stop the bleeding that has been caused by the rupture of a vessel and prevent the increase in size of the haemorrhage. Therefore, regular monitoring of the patient is performed to gauge the level of consciousness and any neurological deficits. This is maintained for at least the first 72 hours after suffering a stroke. We also perform intensive monitoring of blood pressure, blood sugar levels and temperature to foresee possible complications.
Brain bleeding can cause inflammation of the surrounding brain tissue (known as oedema). If this happens, it is necessary to administer medication intravenously to reduce it. In people who are being treated with oral anticoagulants or who have alterations in haemostasis (a process that the body performs to slow down bleeding), it should be corrected as soon as possible.
In more severe cases, specialists may recommend surgery to drain the bleeding. The decision on surgical treatment is made based on factors such as the location and size of the haemorrhage, age, and the patient’s medical history. This is a difficult decision as it is not always possible to access it without causing damage to other areas of the brain.
The purpose of neurorehabilitation is to regain lost or diminished neurological functions as a result of a stroke. However, there are phases of recovery:
The interdisciplinary team involved throughout the different stages works so that the patient has the maximum independence and adaptation to their environment. To meet these goals, it is advisable to start recovery as soon as possible and, from the initial stages, foster the participation of patient and caregivers.
It should be mentioned that there is “Spontaneous recovery”: this is when the brain has the ability to recover from the damage it has suffered on its own. This recovery, however, may not be enough to reduce the sequelae. That is why it is advisable to always follow the instructions of specialists.
An interdisciplinary team deals with the recovery of a patient who has suffered a stroke. Each of the professionals acts according to the evolution of the condition and the needs that arise at any given time:
Other professionals such as doctors, nurses and orthopaedic technicians are also involved in the rehabilitation process.
The Neurology Department treats neurological patients, both in primary care centres and at our renowned hospital centre. We have a specialist stroke area (strokes with cerebral blood flow disorders) to treat patients in the acute phase.
The Neurology Department at Vall d'Hebron University Hospital is made up of five specialised units: the Neurovascular Unit, the Dementia Unit, the Epilepsy Unit, the Neuromuscular Unit and the Cephalea and Neurological Pain Unit.
We offer patients all the latest neurology resources, such as emergency neurological care by our expert on-call neurologists. We are home to super-specialist neurology units. We are responsible for quality in the neurological care provided, not only in the hospital, but throughout the entire health area where we are a reference centre.
Strokes are the second leading cause of death in Spain, and the most frequent cause of disability in adults around the world. Every two seconds, someone suffers a stroke and it is estimated that one in six people will suffer one in their lifetime. In fact, it is one of the pathologies that requires the longest hospital stay and the second most common cause of dementia.
The Stroke and Cerebral Haemodynamics Unit provides excellent comprehensive care to patients who have had a cerebral infarction. The main aspects of the Unit’s activity are: to promote innovation, continuous improvement of quality care, teaching, research and clinical management.
Our mission at the Stroke and Cerebral Haemodynamics Unit is to achieve the highest quality healthcare standards through defined quality objectives. We aspire to make our unit a centre for clinical management providing comprehensive, multidisciplinary care for strokes in the acute phase, focused on achieving a high level of excellence as a level three centre for the resolution of the most complex cases of neurovascular pathology.
Strokes are a medical condition caused by an alteration in blood circulation to the brain. This alteration is due to an artery becoming blocked (ischemic stroke) or the rupture of a blood vessel (haemorrhagic stroke), preventing blood from reaching the brain and therefore temporarily or permanently altering brain functions. When blood flow is impeded, the affected part of the brain does not get the nutrients and oxygen it needs. As a result, brain cells can die, causing severe after-effects.
For this reason, if a person is suspected of having a stroke, the Emergency Medical Service should be notified immediately by calling 112. Acting quickly is essential in order to minimise or eliminate possible after-effects.
Strokes can be grouped into two broad categories depending on the reasons behind them:
When blood flow is temporarily interrupted (for between one and 24 hours), this is known as a Transient Ischemic Attack (TIA); however, if the duration is longer or the brain scanner detects necrosis (neuronal death), it is considered an ischemic stroke. TIA is a predictor of vascular disease and, in the case of stroke, is a warning that the person is at risk. In fact, 40% of people who suffer a stroke have previously suffered a TIA.
In the event of the sudden onset of one or more of the following symptoms, action should be taken quickly by calling 112:
Anyone can suffer a stroke, regardless of age and physical condition, although they are more common in the elderly. About 75% of cases occur in people over 65, although they increasingly affect young adults due to their lifestyle habits (between 15 and 20% are under 45). Strokes can also affect children: in Catalonia alone, 900 children live with a disability as a result of a stroke.
This disease can also be known by other names, such as apoplexy, cerebral vascular accident, seizure and thrombosis. In Catalonia, more than 13,000 people are admitted each year for a stroke and, unfortunately, they are not always reached in time to save the patient.
To determine the cause of a stroke it is necessary to perform a brain scan (CT). The scan can be completed by reviewing the condition of the cerebral and cardiac vessels, taking into account risk factors and chronic diseases presented by the patient. However, it is not always possible to discover the origin.
Knowing the cause of a stroke allows us to establish the most appropriate treatment to prevent it from happening again. Depending on the aetiology (cause), it can be classified as:
If a stroke is suspected, a neuroimaging test (a CT or MRI) should be performed as soon as possible, which will tell us about:
Specialists may request other tests such as a chest x-ray (performed upon admission as a first assessment), a doppler or transcranial duplex (to see whether there is a possible intracranial occlusion or stenosis, and where it is located), blood tests (to find out the status of risk factors, immunological and coagulation study, serologies, hormones, renal function, etc.) or a cardiological study (if a cardioembolic stroke is suspected).
After diagnosis, specialists may ask to repeat the tests to detect any changes by comparing the images, or request other tests.
Stroke treatment should be applied immediately, as rapid action can lessen the effects. However, a rehabilitation period is usually needed to eliminate or reduce possible after-effects.
After suffering a stroke, the risk of having another is higher, so it is necessary to take medication to reduce the risk, always following medical guidelines. The first year after suffering a stroke is when there is the highest risk of relapse.
Suffering a second stroke may have a fatal outcome. In survivors, it leads to an increase in the degree of disability and risk of dementia, as well as a higher rate of institutionalisation.
The impact may be different for each patient. Symptoms will be more or less severe depending on the area and volume of the brain affected, as well as the general state of health prior to the event.
In the case of a transient ischemic attack (TIA), which does not usually leave after-effects, or ischemic strokes, if the patient responds well to treatment, recovery is virtually immediate. At other times, the recovery is longer term and takes weeks or months, leaving some sort of after-effects.
There may also be a worsening of the patient due to neurological causes or complications such as fever, infections or others. In more severe cases, it can lead to death.
Once the patient is discharged, the primary care team takes responsibility for the patient, and will monitor risk factors and other chronic diseases. In complex cases, patients will need to visit specialists, such as neurologists.
The return home after hospital discharge will vary depending on the severity of the incident and the patient's family situation. Similarly, reintegration into daily life will depend on the after-effects experienced by each patient.
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