Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018991 (hemiplegia)
 3,997 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report a 54-year-old female patient in whom thyroid storm was improved dramatically by plasma exchange. The patient presented with tachycardia, high fever and pulmonary congestion, in addition to left hemiparalysis and dysarthria. Serum thyroid hormone concentrations were markedly increased and computed tomography showed a fresh cerebral infarct, suggesting that she had thyroid storm precipitated by cerebral infarction. As there was no remarkable improvement even after 24 h of conventional therapy, plasma exchange was carried out using fresh frozen plasma. Consequently, her critical condition improved quickly. The half-life of thyroid hormones is so long that quick improvement is not always achieved even by sufficient doses of antithyroid drugs. Thus, plasma exchange in combination with conventional therapy appears to be effective in relieving the life-threatening state in our patient with thyroid storm precipitated by acute cerebral infarction.
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PMID:Thyroid storm-induced multiple organ failure relieved quickly by plasma exchange therapy. 1527 88

Cerebrovascular stroke due to Candida (C.) parapsilosis native valve endocarditis (NVE) is rarely reported. Herein, we report a 53-year man with C. parapsilosis NVE and acute ischemic stroke. Diabetes mellitus and recent dental manipulation were the preceding events. Cranial magnetic resonance imaging study revealed occlusion of left common carotid artery, and infarcts of the pons and territory of the branch of left middle cerebral artery. With a total of 4,051 mg amphotericin B therapy and aortic valve replacement, the patient survived with right hemiplegia and dysarthria. In the English literature, there have been 12 patients with C. parapsilosis NVE including our patient over the past 25 years. Intravenous drug abuse was the most common predisposing factor for this infective disorder, followed by hematological malignancy and central venous catheterization. Fever and ischemic phenomenon of lower legs were the common clinical manifestations. Cerebrovascular stroke was present only in our case. Of these 12 patients, one administered fluconazole and miconazole therapy died, while 11 with amphotericin B therapy and one patient with fluconazole monotherapy survived.
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PMID:Concomitant stroke and Candida parapsilosis native valve endocarditis: report of one case and literature review. 1550 40

A 3-year-old girl developed right hemiplegia with acute onset, followed by generalized convulsion, choreic movement, and severe motor deterioration. She became bed-ridden a few months after the onset. Intravenous cyclophosphamide pulse therapy resulted in a remarkable improvement of her clinical symptoms. At age of six, she has recovered markedly with the residual symptom of minimum dysarthria. Autoimmune mechanism similar to the antiphospholipid syndrome was considered to be the pathogenesis of this case.
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PMID:[A child with choreic movement, generalized convulsion and severe neurological deterioration responded to cyclophosphamide]. 1602 99

We report two cases of Duchenne muscular dystrophy (DMD) complicated with dilated cardiomyopathy (DCM), who were affected with cerebral infarction. Case 1 suddenly developed dysarthria and right facial weakness at age 21. Cranial CT study disclosed a low density area in the left basal ganglia and internal capsule. Case 2 had a history of transient ischemic attack (TIA) at age 21. Five months after the TIA, he developed right hemiplegia and dysarthria, and a low density area in the corona radiate in left cerebral hemisphere was observed in cranial CT. These two cases showed the radiographic cardiomegaly with cardio thoracic ratio (CTR) of 72.8% and 66.6%, the decreased echocardiographic left ventricular ejection fraction below 20%, and the elevated titer of thrombin-anti-thrombin III complex (TAT) and D-dimer. The autopsy of Case 2 at age 26 disclosed the remarkable degeneration and fibrosis of myocardium and old ischemic lesion in the left cerebral frontal cortex. Despite the negative finding of the emboli in the left heart, cardiogenic cerebral infarction secondary to DCM was strongly suspected in both cases.
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PMID:[Two cases of Duchenne muscular dystrophy complicated with dilated cardiomyopathy and cerebral infarction]. 1662 52

This is the case report of a 44-year-old woman presented with an acute stroke immediately after electroconvulsive therapy (ECT). The patient had no significant medical history other than chronic depression. She was taking sertraline, and she had had multiple previous ECT treatments without any complications. While being monitored in the recovery room within 10 minutes after the last ECT session, she was found to have sudden onset of left-sided flaccid hemiplegia and numbness along with slurred speech. On arrival to our hospital, she was found to have flaccid hemiplegia on the left side involving the face, arm, and leg (face and arm more than the leg involvement), severe dysarthria, and mild neglect syndrome (National Health Institute Stroke Scale of 14). Noncontrast computed tomography (CT) of the head showed no signs of early ischemia, and iodine contrast CT angiography revealed right middle cerebral artery (MCA) (distal M1 segment) clot. Patient received intravenous recombinant tissue plasminogen (rt-PA) at 2.5 hours after the onset of symptoms, and then a total of 3.0 mg of intra-arterial (IA) rt-PA. Angiography at the end of the procedure showed successful recanalization of the M1 segment and normal vessel caliber with adequate distal flow. After the procedure, the patient made rapid improvements in all of her initial symptoms during the first 24 hours. An extensive stroke workup failed to reveal any cause of the stroke, including usual stroke and hypercoagulable risk factors. This was an acute embolic stroke immediately following an ECT, and without the aggressive thrombolytic therapy, the patient's outcome would have been poor because there was an M1 segment clot with a major MCA syndrome with relatively high National Institute of Health Stroke Scale. The neurological side effect profile of ECT is reported to be minimal with most common symptoms being headache, disorientation, and memory complaints. There is no clear cause-and-effect relationship in this case, and the stroke after ECT is extremely rare. In such rare event of stroke while receiving ECT, there is an effective treatment available using both intravenous and IA thrombolysis as reported in this case.
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PMID:Acute embolic stroke after electroconvulsive therapy. 1663 11

Both carotid endarterectomy and carotid artery stent placement with filter embolic protection present a higher risk for patients with internal carotid artery (ICA) lesions containing intraluminal thrombus. Despite the risk associated with intervention, patients with symptomatic intraluminal thrombus who were enrolled in the North American Symptomatic Endarterectomy Trial did better with surgical than medical treatment. We describe the novel use of an endovascular "internal cross-clamping" technique in two patients with symptomatic intraluminal thrombus in the ICA. A 57-year-old woman presented with a history of multiple episodes of left upper-extremity numbness, mild dysarthria, and agraphia occurring over the previous 24 hours. Cranial magnetic resonance imaging revealed a scattered watershed infarction of the right hemisphere and a critical stenosis of the right ICA. An 81-year-old man awoke with hemiplegia and inability to follow commands after undergoing a complicated carotid endarterectomy. Computed tomographic perfusion imaging demonstrated an increased time to peak in the left middle cerebral territory, and emergent angiography demonstrated both intimal flaps and thrombus in the endarterectomy bed. The lesions in both patients were treated with endovascular stent placement using both proximal and distal flow occlusion--a functional "internal cross-clamping"--for embolic protection. To our knowledge, this is the first report of internal trapping and stent placement for symptomatic carotid stenosis containing intraluminal thrombus. This treatment strategy should be added to the armamentarium of endovascular surgeons in selected patients with symptomatic carotid intraluminal thrombus.
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PMID:"Internal cross-clamping" for symptomatic internal carotid artery thrombus. Report of two cases. 1807 62

We report a 73-year-old man with alternating abducent hemiplegia (Raymond syndrome) and contralateral supranuclear facial nerve palsy. On admission, he showed lateral gaze palsy of the right eye, left supranuclear facial nerve palsy, dysarthria and left hemiparesis. Brain MRI showed an infarct that was located in the paramedian and lateral area in the base of the caudal pons on the right side. MRA showed a mild stenosis of the basilar artery. Hemiplegia and supranuclear facial nerve palsy were considered to be caused by the involvement of corticospinal tract and corticobulbar tract that run at the ventromedial area of the pons. Abducens nerve palsy was considered to be caused by the involvement of infranuclear abducens nerve fibers. There has been one previously reported case of Raymond syndrome in which MRI determined the precise location of the lesion. In this case, a small hematoma was found at the ventral and medial pontomedullary junction, whereas the infarct in our case was located in the pontine base. We considered that documentation of our case was an important contribution to determine the pathogenesis of supranuclear facial nerve palsy due to caudal pontine lesions.
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PMID:[Case of pontine infarction causing alternating hemiplegia with ipsilateral abducens nerve palsy and contralateral supranuclear facial nerve palsy]. 1832 8

Hemiplegic migraine (HM) is a rare variety of migraine with aura characterized by the presence of a motor weakness during the aura. Hemiplegic migraine has two main forms according to the familial history: patients with at least one first- or second-degree relative who has aura including motor weakness have familial hemiplegic migraine (FHM); patients without such familial history have sporadic hemiplegic migraine (SHM). The prevalence of HM is one in 10,000 with FHM and SHM being equally frequent. Typical HM attacks include a motor weakness that is always associated with other aura symptoms, the most frequent being sensory, visual and speech disorders. In addition, basilar-type symptoms occur in up to 70% of the patients. Severe attacks may occur in FHM as well as in SHM with prolonged hemiplegia, confusion, coma, fever and seizures. The clinical spectrum also includes permanent cerebellar signs (nystagmus, ataxia, dysarthria) and less frequently various types of seizures and intellectual deficiency. FHM is the only variety of the autosomal dominant migraine and all three know genes encode ion-transporters. A genetic diagnosis is now possible by screening the three known genes involved in FHM (CACNA1A, ATP1A2 and SCNA1). Prognosis is usually good. Treatment is similar to approaches used in other varieties of migraine with aura, excepted for triptans that are contraindicated in MHF/MHS. Based on new pathophysiological insight, preventive treatments by various antiepileptic agents seem promising.
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PMID:[Familial and sporadic hemiplegic migraine]. 1840 71

A 55-year-old man developed ischemic stroke after three episodes of transient dysarthria and left hemiplegia, a typical manifestation of capsular warning syndrome. Magnetic resonance imaging of the brain showed bilateral basal ganglionic infarction. The patient had no significant risk of stroke. However, the systemic manifestations, an elevated titer of perinuclear anti-neutrophilic cytoplasmic antibody and a skin biopsy revealing leukocytoclastic venulitis confirmed the undrlying microscopic polyangiitis.
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PMID:Microscopic polyangiitis presenting with capsular warning syndrome and subsequent stroke. 1903 78

A 34-year-old woman with a previous history of severe headache ("thunderclap") was admitted with a diagnosis of aneurysmal subarachnoid hemorrhage (SAH). The patient developed symptomatic vasospasm on day 5 that resolved rapidly after having increased arterial blood pressure. She experienced also short-lasting excruciating headache. On day 12, while velocities had normalised, as revealed by transcranial Doppler (TCD), for more than 48 h, she developed aphasia and right hemiplegia associated with diffuse segmental vasospasm on the left middle cerebral artery. Intra-arterial infusion of vasodilatory agents was required. Recurrence of symptomatic vasospasm was noted on day 25, with a great number of territories involved as shown in the cerebral angiogram. A second intra-arterial treatment was needed. The patient complained of multiple episodes of extremely severe headache ("thunderclap"), with also transient dysarthria and hemiparesia on day 30. She was discharged on day 38 after full recovery. The clinical and TCD/radiological findings were consistent with a reversible cerebral vasoconstriction syndrome overlapping SAH related symptomatic vasospasm.
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PMID:Possible overlap between reversible cerebral vasoconstriction syndrome and symptomatic vasospasm after aneurysmal subarachnoid hemorrhage. 1938 33


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