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 37,932 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

I describe four patients who successfully escaped from the hospital to their own home during the acute phase of ischemic stroke. This is a very rare phenomenon (seen in 0.35% of 1150 consecutive patients with first ischemic stroke within 24 h after onset), but the patients had rather uniform clinical characteristics. All were male, around 60 years old, had moderate to severe aphasia (Wernicke's in 2 patients, Broca's in 1, and transcortical motor in 1), and cerebral infarction of the left middle cerebral artery territory. None had significant motor weakness, hemispatial neglect, or hemianopia at the time of escape. Overall functional outcome was good for all but one patient, but aphasia persisted in three. Although none of the four patients sustained serious injury during the escape, patients with such clinical characteristics must be managed cautiously to prevent serious consequences.
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PMID:Successful escape of acute ischemic stroke patients from hospital to home: clinical note. 2242 26

The purpose of this report is to inform medical professionals of a case in which brachiocephalic vein thrombosis caused a transient ischemic attack (TIA). A brain computerized tomography (CT) scan, magnetic resonance imaging, digital subtraction angiography, head and lung CT angiography, jugular venography, cardiac color Doppler ultrasound scan, color Doppler ultrasound scan of the neck and lower vascular extremities and 24-hour, continuous electrocardiogram monitoring were performed. A 50-year-old male experienced a total of 31 onsets of weakness in the right side of his body, speech impairment and numbness in the right side of his body during a period of 20 days. Imaging results did not reveal evidence of a cerebral infarction. The potential of a TIA with an arterial origin and other causes were ruled out, and a left brachiocephalic vein thrombosis and left jugular vein congestion were discovered. Thus, the brachiocephalic vein thrombosis was considered to be the cause of the TIA. The patient received anticoagulant and antiplatelet aggregation treatment. On the following day after the termination of the TIA, a color Doppler ultrasound scan detected the opening of the jugular venous arch, but the blood flow that returned to the superior vena cava via the left brachiocephalic vein did not significantly increase. A brachiocephalic vein thrombosis can be the cause of a TIA. In addition to the anticoagulant and antiplatelet aggregation treatment, the opening of the collateral of veins, including that of the jugular venous arch, may play an important role in reducing venous congestion and in terminating TIAs.
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PMID:A unilateral brachiocephalic vein thrombosis: cause of a rare, transient ischemic attack, a case report and review of the literature. 2328 82

Stroke is a major cause of death and disability. International and national guidelines are available to help clinicians provide evidence-based care for stroke prevention, acute treatment, and rehabilitation. Stroke is a medical emergency and rapid assessment is needed to establish the diagnosis, identify the underlying cause, provide acute treatment, and prevent complications. Although stroke is a clinical diagnosis based upon a history of sudden onset of neurological symptoms, which include unilateral weakness or sensory loss, dysphasia, hemianopia, inattention, and reduced coordination, brain imaging with CT or MRI scan is needed to distinguish cerebral infarction from primary intracerebral haemorrhage. Stroke units are the cornerstones of stroke care and should be available to all stroke patients throughout their inpatient stay. Multidisciplinary stroke care should address the physical, psychological, and social consequences of stroke and consider the needs of both patients and carers. Good communication with patients and carers and between members of the multidisciplinary team is fundamental to quality care. Ongoing assessment and treatment may be needed for: dysphagia; nutrition and hydration; continence and skin care; mobility and upper limb function; comprehension and communication; concentration and memory; spatial awareness and inattention; mood; pain and spasticity. Patients and carers should be fully informed about the diagnosis, prognosis, treatment and available care. Discharge requires careful planning and consultation. Early supported discharge can improve outcome for carefully selected patients. It is important to recognize and address the long-term needs in order to maximize choice, independence, and wellbeing. Targeted rehabilitation to address issues such as mobility and leisure may be effective.
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PMID:Stroke. 2331 61

Spontaneous cervical epidural hematoma (SCEH) is an uncommon cause of acute nontraumatic myelopathy. SCEH presenting as Brown-Sequard syndrome is extremely rare. A 65-year-old man had motor weakness in the left extremities right after his mother's funeral. He received thrombolytic therapy under the impression of acute cerebral infarction at a local hospital. However, motor weakness of the left extremities became aggravated without mental change. After being transferred to our hospital, he showed motor weakness in the left extremities with diminished pain sensation in the right extremities. Diagnosis of SCEH was made by cervical magnetic resonance imaging. He underwent left C3 to C5 hemilaminectomy with hematoma removal. It is important for physicians to be aware that SCEH can be considered as one of the differential diagnoses of hemiplegia, since early diagnosis and management can influence the neurological outcome. We think that increased venous pressure owing to repetitive Korean traditional deep bows may be the cause of SCEH in this case.
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PMID:Spontaneous cervical epidural hematoma presenting as brown-sequard syndrome following repetitive korean traditional deep bows. 2352 34

Our objective is to report a rare coexistence of Parry-Romberg disease and ischemic stroke. Here, we report the case of a 34-year-old woman with Parry-Romberg syndrome who developed cerebral infarction. This patient developed sudden left-sided weakness and was admitted to our hospital. Magnetic resonance imaging revealed acute cerebral infarction in the posterior limb of the right internal capsule. The patient had been diagnosed with Parry-Romberg syndrome at the age of 12, and she had a history of migraine without aura. Transesophageal echocardiography revealed a patent foramen ovale, but no atrial septal aneurysm or deep vein thrombosis was observed in the lower extremities. She was treated with 200 mg of aspirin and 10 mg of atorvastatin. Her symptoms gradually improved, and she was discharged 10 days after admission. Parry-Romberg syndrome is a rare disease of progressive hemifacial atrophy with unknown etiology. The potential risk factors for ischemic stroke in Parry-Romberg syndrome include ipsilateral cerebrovascular abnormality or migraine. In addition, patent foramen ovale was identified as a concomitant risk factor in our case.
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PMID:Cerebral infarction in a case of Parry-Romberg syndrome. 2366 60

We report a case treated successfully by emergency carotid artery stenting(CAS)within 24 h after intravenous thrombolysis for acute ischemic stroke. An 80-year-old man was admitted to our hospital with disturbance of consciousness. Neurological examination on admission revealed severe right-sided motor weakness and motor aphasia. Magnetic resonance(MR)imaging showed cerebral infarction in the territory of the perforating artery and cortical branch of the left middle cerebral artery(MCA). MR angiography(MRA)revealed occlusion of the bilateral cervical internal carotid arteries(ICAs). Systemic intravenous injection of recombinant tissue plasminogen activator(iv rt-PA)was therefore performed 2.5h after onset. Following iv rt-PA therapy, neurological symptoms improved for 1h, but MRA and cerebral angiography revealed severe stenosis of the left cervical ICA, complete occlusion of the right cervical ICA and left MCA occlusion. Revascularization of the left cervical ICA was then performed using endovascular surgery(percutaneous transluminal angioplasty and CAS)3.5h after iv rt-PA therapy. Postoperative course was uneventful except for mild restlessness, and hyperperfusion syndrome(HPS)did not develop. Strict control of blood pressure under dexmedetomidine anesthesia allowed effective prevention of HPS. After 1 week, recanalization of the left MCA was recognized on MRA and <sup>123</sup>I-IMP-single photon emission computed tomography. The patient was discharged with no neurological deficit after 2 weeks.
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PMID:[Emergency carotid artery stenting within 24 hours after intravenous thrombolysis for acute ischemic stroke: a case report]. 2382 51

Carotid in-stent thrombosis can cause thromboembolic events although it is a rare complication of carotid artery stenting(CAS). We present a successful case of percutaneous mechanical thrombectomy for symptomatic subacute in-stent thrombosis. A 64-year-old man was hospitalized for the treatment of a cerebral infarction presenting with dysarthria and left upper extremity weakness. Following sufficient medical management including dual anti-platelet therapy, CAS was performed because cerebral angiograms showed severe and long-segment right internal carotid artery(ICA)stenosis. Although the stenosis was resolved, right cerebral infarction presented with progressive left hemiparesis 12 days after CAS. Emergency cerebral angiograms revealed right ICA occlusion due to in-stent thrombosis. Rapid revascularization with percutaneous mechanical thrombectomy of the in-stent occlusion was performed using the Penumbra Aspiration System because a microguidewire could not pass through the occlusion. Post-procedural angiogram revealed recanalization of the right ICA, and the patient was free from neurological events after the last procedure. The evaluation and treatment of peri-procedural in-stent thrombosis following CAS must be prompt and aggressive for prevention of catastrophic events. Percutaneous mechanical thrombectomy is a useful tool for rapid treatment of acute or subacute in-stent thrombosis after CAS.
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PMID:[Revascularization with the Penumbra Aspiration System for symptomatic subacute in-stent occlusion after carotid artery stenting: a case report]. 2401 86

[Purpose] This study implement ankle joint dorsiflexion training for ankle muscle the weakness that impairs stroke patients' gait performance, to examine the effect of the training on stroke patients' plantar pressure and gait ability. [Subjects and Methods] In this study, 36 stroke patients diagnosed with stroke due to cerebral infarction or cerebral hemorrhage performed the training. Static muscle stretching was performed four times a week for 20 minutes at a time for 6 weeks by the training group. Ankle dorsiflexor training was performed four times a week, two sets per time in the case of females and three sets per time in the case of males for 6 weeks, by another group. Center of pressure sway amplitude was measured using the F-scan system during gait. All subjects were assessed with the same measurements at a pre-study examination and reassessed at eight weeks. Data were analyzed statistically using the paired t-test and one-way ANOVA. [Results] Among the between ankle dorsiflexor training group, static muscle stretching group, and control group, the difference before and after the training were proven to be statistically significant. [Conclusion] Compared to other training groups, the ankle muscle strength training group showed statistically significant increases of forward thrust at stroke patients' toe-off which positively affected stroke patients' ability to perform gait.
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PMID:The effect of ankle joint muscle strengthening training and static muscle stretching training on stroke patients' C.o.p sway amplitude. 2440 32

A-68-year-old man experienced nuchal pain and bilateral shoulder weakness that occurred suddenly after he performed a golf swing. He was conscious. His cranial nerves were normal, but bilateral deltoid and biceps muscle strengths weakened. Magnetic resonance image (MRI) showed no brain stem infarctions or cervical epidural hematoma. We tentatively diagnosed him with concussion of the spinal cord because of mild recovery of his bilateral upper limb weakness after several hours; he was later discharged. The next day, he suddenly developed serious tetraplegia and was admitted to the emergency department. His breathing was controlled by a respirator as he had expectoration difficulty and respiratory muscle paralysis. A lesion in the cervical cord became apparent on MRI; the right vertebral artery was not detected on magnetic resonance angiography. Cervical MRI showed the intimal flap and a lack of flow void in the right vertebral artery. These findings revealed a right vertebral artery dissection. Cervical cord infarction due to unilateral vertebral artery dissection is rarer than posterior cerebral infarction due to the same pathogenesis; however, some such cases have been reported. We consider the present case to be caused by cervical cord infarction associated with unilateral vertebral artery dissection resulting from golf swing.
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PMID:[Cervical cord infarction associated with unilateral vertebral artery dissection due to golf swing]. 2458 91

We report a case of a 23-year-old man with cerebral infarction and permanent visual loss after injection of a hyaluronic acid gel filler for augmentation rhinoplasty. The patient was admitted to the hospital with complaints of loss of vision in the right eye, facial paralysis on the right side, and paralysis of the left limbs with severe pain during augmentation rhinoplasty with filler injection. Brain magnetic resonance imaging and computed tomography showed ophthalmic artery obstruction and right middle cerebral artery infarction. Acute thrombolysis was performed to treat the infarction; however, the patient's condition did not improve. Intracerebral hemorrhage in the right temporal/frontal/occipital/parietal lobe, subarachnoid hemorrhage, and midline shifting were observed on brain computed tomography after 24 hours after thrombolysis. Emergency decompressive craniectomy was performed. After the surgery, the patient continued to experience drowsiness, with no improvement in visual loss and motor weakness. Three months later, he could walk with cane. This case indicates that surgeons who administer filler injections should be familiar with the possibility of accidental intravascular injection and should explain the adverse effects of fillers to patients before surgery.
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PMID:Severe visual loss and cerebral infarction after injection of hyaluronic acid gel. 2462 23


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