Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0013362 (dysarthria)
 3,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In a 37-year-old female patient complaining of increasing pain in the neck and occiput, chiropractic manipulations at the cervical vertebral column were associated with ischaemias of the brain stem presenting as vertigo, transient "locked-in" syndrome followed by vomiting, and sensorimotor hemiparesis. Digital subtraction angiography (DSA) revealed complete obstruction of the right and slight dissection of the left vertebral artery. The symptoms receded within a few days after heparinisation with 1000 IU/h intravenously. A 39-year-old female patient developed vertigo, nystagmus, tetraparesis and dysarthria two days after chiropractic intervention because of refractory pain in the neck and occiput. DSA showed embolism of the basilar artery and extensive dissections of the vertebral arteries. The basilar artery was completely recanalized after local intraarterial fibrinolysis with 50,000 IU urokinase. During the further course of treatment the symptoms receded under heparin and phenprocoumon over a period of 8 months, except for hemiparesis on the left side especially affecting the arm. Trivial traumas can result in dissections of the vertebral arteries. Severe neck pain is a frequent, typical early symptom. Hence, patients with cervical vertebral column syndromes should receive chiropractic treatment only after careful diagnosis.
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PMID:[Dissections of the vertebral artery following cervical chiropractic manipulations]. 232 65

A 27-year-old man was admitted to our institution with the sudden development of right hemiparesis and dysarthria beginning an hour after the onset of symptoms on August 9, 1992. The patient was found on admission to have right hemiparesis (2/5), hemihypesthesia, hemianopia, dysarthria; he had transient atrial fibrillation. No abnormalities were detected on computed tomography (CT) scans, and cerebral blood flow studies undertaken following conventional CT scans revealed no low flow regions in the left cerebral hemisphere. But cerebral angiography disclosed an occlusion of the left internal carotid artery with well-developed cross-circulation via the anterior communicating artery and embolus lodged at the level of the anterior choroidal artery. Superselective fibrinolysis using Tracker-18 and 420,000 units of urokinase resulting in complete recanalization of the left anterior choroidal artery without distal migration of the embolus. Immediately after the procedure, his neurologic disturbance underwent complete resolution. In summary, fibrinolysis could be performed but limited to anterior choroidal artery in a case with an occlusion of the internal carotid artery with well-developed cross-flow via the anterior communicating artery; the patient's neurologic condition may deteriorate suddenly if fibrinolysis is incomplete and the embolus migrates to the internal carotid artery.
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PMID:Successful intra-arterial fibrinolysis of the anterior choroidal artery in the acute stage of internal carotid artery occlusion: case report. 805 21

A 37-year-old woman with increasing dyspnoea over several months suddenly developed severe ortho- and tachypnoea as well as cyanosis of the lips and acrocyanosis. Pulmonary angiography revealed massive bilateral pulmonary emboli with a systolic pulmonary artery pressure of 75 mm Hg. Phlebography demonstrated a thrombotic occlusion of the deep veins of the left leg extending to the distal femoral vein. Thrombolysis treatment was started via an indwelling pulmonary artery catheter (500,000 IU urokinase and 10,000 IU heparin as bolus, then 1 mill. IU urokinase and 1,000 IU heparin per hour). After two hours an incomplete left-sided paresis occurred (involving ocular and facial muscles, dysarthria, left arm and left leg) and the thrombolytic infusion was stopped. But cerebral computed tomography (CT) did not demonstrate any intracerebral haemorrhage. The heparin infusion was restarted (partial thromboplastin time between 70 and 90 s). CT examinations during the next few days showed the development of an ischaemic infarction in the distribution of the right medial cerebral artery. Angiography demonstrated occlusion of the right internal carotid artery. The diagnosis of a paradoxical embolus was supported by easy cardiac catheter passage through a patent foramen ovale. Subsequent pulmonary angiography demonstrated a thrombus-free pulmonary arterial circulation with a normal pulmonary arterial pressure. There was gradual and extensive regression of the incomplete hemiparesis.
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PMID:[Paradoxical cerebral embolism during fibrinolysis therapy in deep vein thrombosis and pulmonary embolism]. 820 47

A 43-year-old woman was suffered from an increasing headache with nausea and vomiting for nine days. She had received danazol 400 mg daily for endometriosis last two months. CT scan and neurological examinations revealed no evidence of abnormality. MRI showed isosignal intensity on T1-weighted images and high signal intensity on T2-weighted images in the superior sagittal, right transverse, sigmoid and straight sinuses suggesting thrombosis. With angiography, we confirmed extensive dural sinus thrombosis in the superior sagittal, straight, right transverse and sigmoid sinuses. She, then, developed progressing neurological deterioration with dysarthria and drowsy. Microcatheter was placed directly into the thrombus at dural sinus via transfemoral route. Thrombolytic therapy with urokinase was performed in right transverse, confluens sinuum, superior sagittal and straight sinuses. Successful recanalization with remarkable improvement of symptoms was achieved except right transverse sinus. We believe danazol played a role in the occurrence of dural sinus thrombosis. MRI and MRV were noninvasive and useful for diagnosis and follow-up of dural sinus thrombosis. Direct thrombolysis should be considered for dural sinus thrombosis, especially when clinical symptoms are rapidly deterioration with conventional anticoagulant therapy.
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PMID:[Successful direct thrombolysis in a patient with extensive dural sinus thrombosis induced by danazol]. 924 40

In this paper we report a case of vertebral artery occlusion caused by spontaneous extra-cranial vertebral artery dissection accompanied with cerebellar and thalamic infarctions due to recanalization. Furthermore, after a nine-week time lapse we performed PTA/stenting. A 62-year-old man with vertigo, dysarthria and nuchal pain without injury was admitted to our hospital. Emergent cerebral angiography revealed an occlusion of the right vertebral artery and the right PICA. The patient's symptoms gradually improved owing to local-fibrinolysis with urokinase for the right PICA via the left vertebral artery. Follow-up angiography (2 weeks later) showed re-canalization and dissection of the right vertebral artery. Treatment for spontaneous extra-cranial vertebral artery dissection is chosen, depending on whether there is co-lateral circulation or not. We obtained a good result using PTA/Stenting in this case of spontaneous extra-cranial vertebral artery dissection within nine weeks after onset.
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PMID:[Spontaneous extra-cranial vertebral artery dissection accompanied with multiple cerebral infarctions due to re-canalization]. 1459 46

We report the case of a 4-year-old male with vertebrobasilar artery thrombosis for which he was treated with local intra-arterial urokinase 60 hours after onset of symptoms. Initially the patient had dysarthria and dysphagia. Brain magnetic resonance imaging (MRI) in a community hospital showed abnormalities in the pons, and vertebrobasilar artery thrombosis was suspected. The patient was transferred to the university hospital because of neurological deterioration. Just before thrombolysis, his physical examination revealed a downward ocular deviation, stretching of the arms, and spontaneous movements of the legs. Brain MRI showed recent ischaemia in the pons and caudal part of the mesencephalon, and magnetic resonance angiography showed occlusion of the basilar artery. Intra-arterial thrombolysis with urokinase (total dose 36 000U/kg) was performed 60 hours after onset of symptoms. After thrombolysis he was treated with heparin for 10 days, followed by aspirin. The patient recovered well. After 1 year he had only minor ataxia and performed all activities at school. Local vasculitis due to an infection with Borrelia burgdorferi was thought to be the cause of the local thrombosis. A review of the literature revealed 11 other case reports of successful local intra-arterial thrombolysis in children and adolescents with ischaemic stroke. This suggests that intra-arterial thrombolysis is feasible and safe in selected paediatric patients with ischaemic stroke.
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PMID:Local intra-arterial thrombolysis in a 4-year-old male with vertebrobasilar artery thrombosis. 1919 40