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 case of dissecting aneurysm of the cervical internal carotid artery due to rare mechanism by non-penetrating injury is described. A 45-year-old right-handed man had complaints of the right lateral neck pain during exercise of KENDO wearing a tight headneck protector. Following sudden dysarthria and left hemiplegia, he developed loss of consciousness and generalized convulsion. Five hours after admission, he became alert and had no neurological deficits. Four days after these episodes, he loss visual acuity of the right eye, and a few days later he showed left hemiplegia, hypotension, hypersomnia and right-sides Horner's syndrome. Right retrograde brachial angiography revealed so-called "string sign" in the right extracranial internal carotid artery and delayed circulation in the right cerebral hemisphere. He was diagnosed as having traumatic dissecting aneurysm due to blunt (rubbing) injury. He was treated with STA-MCA anastomosis 3 weeks after the accident. Usually, carotid dissecting aneurysm due to blunt injury is produced by hyperextension and contralateral rotation of the neck or direct blow to the neck, but our case shows a possible mechanism of rubbing injury such as simple anteroposterior flexion under tight neck fixation.
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PMID:[Carotid dissecting aneurysm due to blunt (rubbing) injury of the Kendo protector]. 395 67

Two children were referred with neck pain, torticollis, dysarthria, and atrophy of the tongue. The erythrocyte sedimentation rate was markedly elevated in both cases. Radiologic appearances were similar. In both cases the cervical spine was stable. Computerised tomography showed soft-tissue swelling surrounding the odontoid process and distorting the theca. Magnetic resonance imaging showed gadolinium enhancement of the soft tissue overlying the clivus and around the odontoid, impinging on the medulla and high cervical cord. Biopsy in the second case was not diagnostic. Steroids led to a dramatic and sustained improvement in symptoms and a marked decrease in soft tissue mass. The history, elevated inflammatory indices, radiologic appearance and response to steroids, are consistent with an inflammatory process.
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PMID:Painful torticollis with tongue atrophy--a different neck-tongue syndrome. 855 22

We reported a 37-year-old man who developed vertigo, dysarthria and left hemiparesis following neck pain. Magnetic resonance imaging (MRI) demonstrated infarct in the right superior cerebellar artery (SCA) territory. Duplex color-flow imaging detected dissection (double lumen) in the right vertebral artery (VA) at the level of the C4-C6 vertebra (V2 segment). Cerebral angiography showed irregular narrowing in the right V2, and occlusion of the right SCA. These findings suggested that dissection in the right V2 caused artery-to-artery embolism in the right SCA. Despite administration of anti-thrombotic agents, he recurrently suffered from transient ischemic attacks. Serial duplex color-flow imaging echography revealed that the dissection of the right VA gradually became more stenotic and extended to the distal site. Coil-embolization of the right VA by endovascular therapy was performed, and thereafter the dissecting lesion of the right VA was completely occluded and ischemic attacks disappeared.
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PMID:[Traumatic extracranial vertebral artery dissection treated with coil embolization--a case report]. 1591 98

Long-standing ankylosing spondylitis may predispose a patient to serious cervical injury in the setting of minor trauma. Early diagnosis is essential to a favorable outcome. We report a 75-year-old man whose relatively minor trauma in the setting of AS resulted in a cervical fracture and callus formation, which masqueraded as a tumor. The patient developed neck pain, bilateral hypoglossal nerve palsy with dysarthria, and dysphagia that ultimately resulted in his death. This case illustrates progressive neurologic signs of gradual disarticulation of the skull from the cervical spine. The situation is considered of importance because it emphasizes the need for early recognition and possible intervention in the presence of hypoglossal symptoms. The specific combination of long-standing ankylosing spondylitis and minor trauma is one setting in which a clinician must be alerted. Early consideration of neck immobilization is emphasized.
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PMID:Minor neck trauma in chronic ankylosing spondylitis: a potentially fatal combination. 1741 35

We present a case of a 4-year-old previously healthy child who had a possible first-time seizure at home, and upon a second Emergency Department evaluation was found to have gross cerebellar ataxia suggestive of acute stroke. Initial computed tomography scan and metabolic work-up were unrevealing. Subsequent neuroimaging demonstrated stroke in the left medulla and cerebellum secondary to left vertebral artery dissection. Cervical artery dissection may cause up to 20% of strokes in childhood and adolescence. Unlike typical adult presentations, antecedent or concurrent head and neck pain occurs less often in pediatric dissections. Symptoms of posterior circulation ischemia resulting from vertebral artery dissection may include vertigo, vomiting, ataxia, dysarthria, and seizure. Willingness to utilize newer, non-invasive imaging modalities may lead to earlier recognition of cervical artery dissection when patients have prodromal symptoms or episodes of transient ischemia. Vertebral artery dissection should be included in the differential diagnosis when evaluating children with first time seizure, headache, or neck pain.
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PMID:A preschool-age child with first-time seizure and ataxia. 1797 66

The transoral route is the gold standard for odontoid resection. Results are satisfying though surgery can be challenging for patients and surgeons due to its invasiveness. A less invasive transnasal approach could provide a sufficient extent of resection with less collateral damage. The technique of transnasal endoscopic odontoid resection is demonstrated by a case series of three patients. A fully endoscopic transnasal odontoid resection was conducted by use of CT-based neuronavigation. A complete odontoid resection succeeded in all patients. Symptoms such as dysarthria, swallowing disturbance, salivary retention, myelopathic gait disturbances, neck pain, and tetraparesis improved in all patients markedly. Transnasal endoscopic odontoid resection is a feasible alternative to the transoral technique. It leaves the oropharynx intact, which could result in lower approach related complications especially in patients with bulbar symptoms.
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PMID:Endoscopic transnasal resection of the odontoid: case series and clinical course. 2112

Spontaneous dissection of a vertebral artery is uncommon, but potentially harmful and initially easily misdiagnosed as ordinary headache, neck pain or dizziness. The condition may progress with infarctions in the brainstem and cerebellar areas and ataxia, nystagmus, Horner syndrome, dysarthria, cranial nerve palsy or hemiparesis. We report an initially misdiagnosed case and remind about the clinical clues which lead to a correct diagnosis: young age, no risk factors for thromboembolism, the typical clinical findings and the presence of neck pain.
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PMID:[Dissection in the vertebral arteries is uncommon and may be misdiagnosed]. 2549 59

A 34-year-old man developed right neck pain. Several hours later, he felt numbness of his extremities and presented at our hospital. He developed right hemiparesis and hypoesthesia of the right extremities. A few hours later, upbeat nystagmus and dysarthria appeared along with a sensory disturbance that spread to all extremities, and right hemiparesis progressed to tetraplegia. Brain MR diffusion-weighted images revealed a high-intensity lesion in the bilateral medial medulla oblongata and we diagnosed this bilateral medial medullary infarction. Three dimentional CT angiography revealed dissection of the right VA. We administered intravenous argatroban, edaravone, glycerin and oral clopidogrel. He was assessed as having modified Rankin scale 4 and was transferred to another hospital for rehabilitation on day 30. When the medial medulla oblongata is supplied by the unilateral VA, a unilateral VA dissection can cause bilateral medial medullary infarction.
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PMID:[A case of bilateral medial medullary infarction caused by unilateral vertebral artery dissection]. 2628 61

Deep neck abscesses are relatively rare in children compared with adults. Diagnosis can be difficult in pediatric patients because of the various clinical symptoms, therefore, it is important to correctly understand the pathology. We report herein on a rare pediatric case of a deep neck abscess that caused multiple instances of cranial nerve palsy. The patient was a 7-year-old boy who, despite treatment by a local physician for fever, swelling of the left neck and neck pain, developed torticollis, dysarthria, dysphagia and hoarseness and consequently consulted our department. We observed palsy associated with the IX, X, and XII left cranial nerves and a retropharyngeal abscess was diagnosed based on the computed tomography findings. The patient was hospitalized and underwent conservative treatment, and on day 21 of hospitalization, the patient was discharged after his symptoms had eased and the size of the abscess had reduced. We believe that palsy of the cranial nerves in the present case occurred as a result of pressure being applied to the cranial nerves in the carotid space due to an abscess in the retropharyngeal space.
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PMID:[A Pediatric Case of Retropharyngeal Abscess Causing Multiple Instances of Cranial Nerve Palsy]. 2634 78


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