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Query: UMLS:C0038454 (stroke)
 147,016 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A programme is described in which indigenous personnel are trained to provide culturally appropriate rehabilitation services for islanders of the Pacific Basin. The disabling conditions most commonly dealt with are associated with stroke, diabetes, arthritis, trauma, and back and neck pain. The programme could be adapted to meet needs in other remote rural communities lacking suitably trained carers.
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PMID:Rehabilitation technicians for remote rural communities. 146 25

Nine patients with dissections of the cervical arteries are presented. Dissections cause approximately three per cent of non-haemorrhagic stroke and are usually observed in young and middle-aged patients. Dissections very often give rise to head or neck pain. Carotid artery dissection may lead to lower cranial nerve dysfunction and an incomplete Horner's syndrome in case of subadventitial dissection, and to cerebral ischaemia in case of subintimal spread. Vertebral artery dissection may cause brain stem ischaemia (subintimal dissection) or in rare cases a subarachnoid haemorrhage (subadventitial spread). The history frequently reveals a (trivial) traumatic event. Diagnosis is usually established by angiography or MRI. The prognosis is good and recurrences are rare. Treatment with anticoagulants or acetylsalicylic acid seems recommendable, though scientifically unproven.
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PMID:[Dissection of cervical arteries as a cause of cerebral ischemia or cranial nerve dysfunction]. 221 57

In 59 young stroke patients without predisposing conditions (thromboembolic mechanisms, diabetes, cardiac disease, coagulation disturbances), the angiographic findings and the clinical observations in combination make arterial dissection the most probable diagnosis in 45 patients. In an additional 7, this diagnosis remains as a possible diagnosis. It is suggest that in patients under 40 years of age with no predisposing disease and with sudden onset of neurologic deficits, preceded or accompanied by headache and/or neck pain and often associated with physical strain, arterial dissection should be regarded as the most likely diagnosis.
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PMID:Young stroke patients. An angiographic study. 298 Apr 92

A 41-year-old man experienced intense headache and neck pain, bruits, and a complete unilateral cranial nerve palsy IX-XII (Collet-Sicard syndrome) after a trivial back trauma. Magnetic resonance imaging and angiography demonstrated features of bilateral internal carotid artery dissection with aneurysm formation at the base of the skull compressing the nerves at the level of the jugular foramen. Severe dysphagia persisted for 1 month but rapidly improved after occlusion of the carotid aneurysm with a detachable balloon.
Stroke 1988 Dec
PMID:Lower cranial nerve palsies due to internal carotid dissection. 320 16

We report a patient with spontaneous cervical internal carotid artery (ICA) dissection. A 46-year-old woman had experienced left neck pain for 10 days. One month later, she was admitted because of the sudden onset of right hemiparesis and left amaurosis, which lasted for 30 minutes. On hospital day 3, the patient experienced the sudden onset of right hemiparesis and total aphasia, which lasted for two weeks. A CT scan failed to reveal any abnormal findings. Cerebral angiograms showed irregular narrowing of the left internal carotid artery distal to the carotid sinus and extending to the base of the skull ("string sign"). Magnetic resonance imaging (MRI) revealed a high signal intensity crescent-shaped mass expanding the wall of the left ICA and narrowing its lumen. SPECT scans showed decreased cerebral blood flow in the left hemisphere. When the symptoms progressed despite-conservative therapy, surgery was performed (STA-MCA anastomosis). Many patients who develop spontaneous ICA dissection show recovery to normal arterial caliber angiographically 1 to 3 months after the onset. Thus, careful monitoring of the clinical course is important and in cases of impending stroke, surgery should be performed immediately.
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PMID:[A case of spontaneous cervical carotid artery dissection]. 766 30

First symptoms and initial clinical, ultrasonographic and neuroradiological findings ascertained a mean of 5.6 days (SD = 5.6 days), 7.7 days (7.0), and 11.2 days (8.0) after symptom onset were analysed in 44 patients who suffered a spontaneous internal carotid artery dissection (ICD) verified by magnetic resonance imaging, angiography, or both. Common symptoms signalling dissection were unilateral headache in 68%, transient ischaemic attack in 20%, and cerebral infarction in 9%. Severe pain preceded cerebral ischaemia by more than 3 days in 60% of those patients who eventually suffered a stroke. However, only 2 were admitted because of pain alone and 33 for evolving neurological deficits. During the first month, ipsilateral severe headache occurred in 89%, neck pain in 36%, ipsilateral cerebral ischaemia in 82%, ocular ischaemia in 16%, oculosympathetic palsy in 48%, and cranial nerve palsy in 5%. Recent "trivial" head or neck trauma was elicited in 41%. Doppler and duplex sonography confirmed the clinical suspicion of ICD in 91.5% and in 96% of those with a significant stenosis or occlusion. MRI demonstrated a thickened vessel wall in all 33 imaged carotid dissections and a mural haematoma in 30. None of the 32 patients who received anticoagulant treatment subsequently deteriorated. Monitoring anticoagulant treatment with ultrasonographic follow-up studies demonstrated recanalization in 70% and persistent occlusion in 30%. The results demonstrate that familiarity with the initial symptoms, especially headache, and performance of an ultrasonographic study without delay are the cornerstones of an early diagnosis.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Spontaneous internal carotid artery dissection: early diagnosis and management in 44 patients. 779 22

Arterial dissection results from bleeding into the vessel wall. Some cases are associated with cervical trauma or have evidence of an underlying vascular disease; many occur without any history of injury or detectable arterial disease. Among the cervical cephalic arteries, the extracranial segment of the internal carotid artery is the vessel most commonly involved; intracranial carotid dissections are much rare. Carotid dissection occurs predominantly in young or middle-aged adults and shows no sex predominance. Although clinical manifestations can be extremely diverse (from isolated headache to rapidly lethal stroke), the most common and suggestive syndrome associates "local" symptoms (such as head or neck pain, Horner's syndrome, pulsatile tinnitus or lower cranial nerves palsy) and delayed (up to several weeks) symptoms of cerebral ischaemia in the territory of the internal carotid artery territory. Dissection can be bilateral or associated with dissection of the vertebral artery. Angiography has long been considered the gold standard for the diagnosis. As this procedure carries a risk of cerebral complications, noninvasive diagnostic approaches such as magnetic resonance imaging and ultrasound have been developed and are increasingly used. The prognosis of carotid dissections depends on the presence and severity of ischaemic brain damage. Recurrent dissections seem extremely rare. Normalization or improvement of the vascular abnormalities during the subsequent weeks is frequent and is an excellent argument in favour of the diagnosis. Although no controlled trial has ever been performed, anticoagulant treatment is often used for a few months when the dissection involves the extracranial segment of the carotid artery. No standard treatment of intracranial carotid dissection has emerged.
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PMID:[Internal carotid artery dissection]. 815 34

A retrospective study was conducted on 21 patients with cervical spondylotic myelopathy to study the clinical characteristics of these patients and the influence of surgery and rehabilitation on their outcome. All the patients were 50 years and above, with a mean age of 63.6 years. The most common presenting feature was weakness of all the limbs. Neckache was not a prominent finding. Although only 2 patients complained of bladder disturbance, 6 other patients were found to have bladder dysfunction after urodynamic assessment. Clinical outcome after surgery was 50% improved, 28% unchanged and 22% worsened. Fifty percent of the patients with voiding problems recovered after bladder training. Rehabilitation was significant in assisting in the recovery of patients after surgery. One patient had a disabling stroke 4 days after cervical surgery while another died of urinary tract infection while undergoing rehabilitation.
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PMID:Outcome of patients with cervical spondylotic myelopathy seen at a rehabilitation centre. 826 81

We reviewed the medical records of 60 consecutive patients (28 men and 32 women; aged from 13 to 63 years) with the diagnosis of dissection of the internal carotid artery (ICA), and with available clinical and neurosonological follow-up. Ten cases occurred after trauma and 50 cases were spontaneous. Angiographic evidence of fibromuscular dysplasia of the ICA was found in 23% of the cases. Unilateral headaches or neck pain associated with focal cerebral ischemic symptoms or oculosympathetic palsy were the most common findings. Less frequent symptoms such as isolated cranial nerve palsies and pulsating bruits were also observed. Follow-up ranged from 3 to 144 months (mean, 37.5 months). A favourable outcome occurred in 73.7% of the cases with a follow-up of 6 months or more, and seemed to depend on the severity of the ischemic cerebral deficit associated with the ICA dissection. 68% (41/60 cases) of our patients developed stroke and 18% (11/60 cases) experienced a transient ischemic attack, which occurred as the initial manifestation of the ICA dissection in 28.8% (15/52 cases) of the cases, and with a delay (more than 24 hours) in the other cases. Evidence of embolization in the cerebral arteries was found in 36% of the cases with stroke (15/41 cases). Anticoagulant therapy, given in 34 of our patients, seems to be justified by the fact that a considerable risk exists for cerebral emboli in association with ICA dissections; no serious neurological complications were observed in our series as a result of this anticoagulant therapy. Doppler sonography follow-up diagnosed a recanalization in 67.8% of the stenotic or occlusive dissections, most of them being completed within the first 6 months (92%). Recurrence of ICA dissection is exceptional but occurred in one of our 60 cases, 2.5 years after the first event.
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PMID:Dissection of the internal carotid artery: aetiology, symptomatology, clinical and neurosonological follow-up, and treatment in 60 consecutive cases. 855 96

Three weeks after an automobile accident, a 35-year-old man experienced left throat and neck pain, numbness of the left face and tongue, dysphagia, left arm pain and weakness, and left miosis. At age 27, he had suffered an aneurysmal subarachnoid hemorrhage. Angiography at that time had also demonstrated a fenestration of the left intracranial vertebral artery. At the time of the second presentation, angiography showed that one of the limbs of the fenestration had become occluded. Although the vast majority of intracranial arterial fenestrations are asymptomatic, occlusion of one of the limbs of a fenestration may be the cause of stroke.
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PMID:Traumatic occlusion of one limb of an intracranial arterial fenestration: an uncommon cause of stroke. 871 96


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