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Query: UMLS:C0018991 (hemiplegia)
 3,997 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The author discusses the problem of surgical treatment of intracranial angiomas situated in basal ganglia and diencephalon. Vascular malformations in this area were found in 7.5% of cases in a group of 80 patients with intracranial angiomas. In all 6 cases the onset of the disease was sudden with meningocerebral haemorrhage, prolonged coma and hemiplegia. The malformations had usually the features of arteriovenous angioma. The afferent vessels come usually from the medial short and long vessels branching off from the anterior and middle cerebral arteries, the choroid arteries and the posterior communicating artery. The author isolated two types of malformations differing in their situation, shape and range of vascularization. In the "subventricular" type situated within the nucleus caudatus and lenticularis, internal capsule and thalamus the malformation can be exposed well from the approach through the lateral ventricle. The angiomas situated nearer to the base of hemisphere (the parabasal type), in the diencephalon, in the area of the olfactory triangle, substantia perforata anterior and even crus cerebri can be exposed best using the subfrontal approach. The author believes that in many cases of these malformations regarded usually as inoperable, radical operation can be done with selective removal of angioma by means of microsurgery. This procedure was applied in 2 cases (Fig. 2 and 3).
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PMID:[Angiomas of blood vessels supplying the basal ganglia and the diencephalon]. 120 3

In 14 children with Sturge-Weber syndrome, cortical calcifications on CT scan was present in 12, localized brain atrophy in 10, enlargement of the choroid plexus in 7, and abnormal veins in 7. Cortical enhancement was present on 12 CTs performed shortly after an episode of severe seizures or hemiplegia but was absent or considerably less marked at a distance from the acute episodes. We suggest that cortical enhancement is related to seizure activity and/or blood-brain disturbances rather than to the extension of pial angioma.
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PMID:Neuroradiological findings in Sturge-Weber syndrome (SWS) and isolated pial angiomatosis. 194 17

The case of a 59-year-old man who was diagnosed as having neoplastic angioendotheliosis by biopsy of a small hemangioma on the skin is reported. The clinical features were characterized by hypersomnia, memory disturbance, disorientation to time and mild left hemiplegia including the face. Laboratory findings showed an elevated erythrocyte sedimentation rate, increased serum LDH, increased CSF protein and pleocytosis in the CSF. The CSF level of IgG was also elevated and was associated with the appearance of oligoclonal IgG bands. The biopsy specimen of the hemangioma on the skin revealed that some small vessels were packed with atypical mononuclear cells which were positive for anti-B cell antibody. Magnetic resonance imaging (MRI) of the brain detected multiple lesions located in the cerebellum, thalamus and caudate nucleus. The left paramedian thalamic lesion might be responsible for his characteristic mood and behavioral changes. The serial MRI study disclosed that some lesions progressively enlarged and duplicated in number. These findings might be typical for neoplastic angioendotheliosis, in which the rapidly proliferating cells occluded small vessels one after another in the central nervous system. The serial study of MRI may serve an important diagnostic purpose in this disease, although most patients with this disease, so far, have been diagnosed by autopsy.
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PMID:[A case of neoplastic angioendotheliosis--serial study of magnetic resonance imaging]. 208 33

Ten patients who suffered from severe hemiplegia on account of a cerebral arteriovenous angioma had been followed up after complete removal of the angioma (total extirpation; day of surgery = Date 0). In the course of this follow-up, a total of 100 questionnaires (N = 100) became available for study through yearly catamnesis for ten years, along with other pertinent documents. - None of the patients (mean age at Date 0: 29 years, 3 months) died during follow-up. Our inclusion criterion having been permanent, severe hemiplegia, organic personality changes of a usually mild (or even slighter) degree persisted in all patients among other permanent disablements. The so-called "reduction of earning capacity" (MdE) totalled 100% in nine patients, in 1 patient it was 80%. - 82 of 100 answers concerned the positive item "getting fully dressed, unaided" (8 of 10 patients at Date 10), 90 of 100 answers the positive item "walking without attendant" (9 of 10 patients at Date 10; average walking distance 2.2 km). Relative to "training and regular-pay employment", 34 positive answers were received (n = 97; 4 of 10 patients at Date 10). Given a broader interpretation of "vocational reintegration" to include homemaking and sheltered employment, 55 positive replies were received (n = 97; 7 of 10 patients at Date 10). The various conducive factors that had contributed to these favourable outcomes in spite of the condition's severity are presented in detail.
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PMID:[Catamnestic studies of the occupational rehabilitation of hemiplegic patients following surgical removal of a cerebral arteriovenous angioma]. 243 19

We reported a 41-year-old male with paramedian thalamic and midbrain infarcts due to cerebral embolism from bilateral pulmonary arterio-venous fistula and primary medullary hemorrhage. The patient had an episode of sudden onset consciousness disturbance with left Weber's syndrome (right hemiplegia and left oculomotor palsy) and vertical gaze palsy at age of 23. He noticed numbness in the left hand and the left half body under clavicular when he had got up in a morning at age 41. He had headache and left tinnitus on second and third days, and on the 3rd and 4th days, he experienced nausea. He had severe hiccup persisting from the 6th to the 13th days. The 23rd days he was admitted to our hospital. He showed dysesthesia and paresthesia in left half body under clavicular, dysesthesia in left hand and vertical gaze palsy and convergence disturbance. MRI performed on the 18th and 24th days, disclosed hyperdense mass in T1 and T2-weighted images in dorsal site of medulla, but the 70th days MRI showed no abnormal lesions. Therefore we diagnosed the high intensity mass as primary medullary hemorrhage. Cerebral angiography showed no abnormal vasculature. Many members of his family had history of sever nasal bleeding. He had skin hemangioma and mucosal hemangioma in esophagus, stomach, colon and rectum, and bilateral pulmonary arterio-venous fistula which had been operated at age 39. His mother also had skin hemangioma and pulmonary arterio-venous fistula. Therefore this family was diagnosed Rendu-Osler-Weber syndrome (hereditary hemorrhagic telangiectasia). MRI also disclosed multiple cerebral infarctions in bilateral thalamus, left cerebral peduncle and left cerebellar hemisphere.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Rendu-Osler-Weber syndrome presented paramedian thalamic and midbrain infarcts and primary medullary hemorrhage: a case report]. 269 33

Early and specific data on the typical calcifications seen in Sturge-Weber's syndrome are provided by computed tomography. The importance of this investigation is emphasized by the fact that standard radiographs and arteriography do not always produce clearcut results--facial angioma, epilepsy, mental retardation, hemiplegia, hemianopsia--the symptomatology can be less evident and even minimal.
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PMID:[Peculiar clinical and x-ray computed tomographic aspects in Sturge-Weber disease. Bilateral occipital calcifications without facial angioma]. 648 90

Fabry's disease is a rare familial disorder of glycolipid metabolism which is caused by a deficiency of a lysosomal enzyme alpha-galactosidase. A Finnish family is described in which cornea verticillata was found in the father and 2 daughters. In all cases, there were symptoms suggesting Fabry's disease: febrile episodes the origin of which was not clear, limb pains and, in the case of the father, 20 years of proteinuria with elevated ESR, and hemiplegia and aphasia following a cerebral thrombosis at the age of 43. The diagnosis was confirmed by demonstration of an alpha-galactosidase deficit in the serum and urine of all patients. Deficiency of this enzyme leads to abnormally high urinary tri- and dihexosyl ceramide levels, and this was observed in the father and the elder daughter. At the age of 12, the daughter had loss of vision in her right eye as a result of occlusion of the central retinal artery. Electron microscopic (EM) examination of the father's dermal angioma suggested Fabry's disease. Computerized cranial tomography of the father revealed not only the cerebrovascular condition but also a disease affecting the white matter of the brain.
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PMID:Fabry's disease and cornea verticillata. A report of 3 cases. 679 29

Moya-Moya disease is an obstruction of the internal carotids and of the afferent and efferent channels of Willis's polygon, which causes a collateral circulation, responsible for the typical angiographic image of a "puff of smoke" (Moya-Moya, in Japanese). Its etiology is unknown, and it might be congenital or acquired. It has been associated with congenital diseases such as Neurofibromatosis and disease of the falciform cells, among others. It usually appears as an alternating hemiplegia. We report here on the case of a 4-year-old boy with alternating hemiplegia (initially on the left, later on the right and then back on the left) and angiographic alterations which are characteristic of Moya-Moya. This patient had been examined in our hospital in the neonatal period as he had malformative stigmas, basically consistent with a flat angioma on the forehead, upper eyelids, and base of the nose, a previous wide fontanella which expanded to the whole of the methopic suture, aplasia, forehead level skin and abnormal implantation of the skin in that region. What draws attention in this case is the association of middle line craniofacial lesions (angioma, skin aplasia) and the later development of Moya-Moya.
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PMID:[Moya-moya disease in a child with multiple malformations]. 749

In 1900 Klippel and Trenaunay defined a new entity characterized by cutaneous angioma associated with varices and hypertrophy of bone and soft tissues. The syndrome is present in the earliest years and becomes accentuated as the child grows. It typically affects one half of the body. We report two cases of Klippel-Trenaunay syndrome. The first patient presented with flaccid paraplegia. On T1-weighted MRI sequences a diffuse heterogeneous high-intensity signal was visible opposite the T8 and T9 vertebral bodies. Spinal cord angiography showed occlusion of the anterior spinal artery issued from Adamkiewicz's artery, suggesting thrombosis. Serum fibrinopeptide A level was very high and compatible with hypercoagulability. The second patient presented with left hemiplegia caused by a right superficial sylvian artery infarct, and carotid angiography showed an image of right internal carotid artery dissection. These two cases suggest that Klippel-Trenaunay syndrome includes a state of hypercoagulability facilitating the occurrence of arterial thrombotic accidents, and an abnormality of the arterial wall capable of determining spontaneous dissection. A study of arterial wall-dependent coagulation factors should establish a link between these two aetiological factors. All this argues in favor of a diffuse vascular pathology, which makes this syndrome close to phakomatoses.
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PMID:[Klippel-Trenaunay syndrome and ischemic neurologic complications]. 780 Oct 41

We present one pedigree of familial cerebral cavernous angioma (FCCA). Case 1 was a 52-year-old male with right hemiplegia. When he was 37 years old, a left occipital lesion was excised and histologically diagnosed as cavernous angioma. MR image showed many cavernous angiomas in the right temporal lobe, the right paraventriclar white matter, the right frontal lobe, the left basal ganglia, and the left parietal lobe. Stereotactic radiosurgery was undertaken for all the lesions. Although the size of each lesion was unchanged, neither hemorrhage nor neurological deterioration were recognized after radiosurgery. Case 2 was a 24-year-old male, a son of the patient in case 1. He has manifested tonic-clonic type epilepsy since the age of 2. MR image showed cavernous angiomas in the pons, the right frontal, and the left intra-Sylvian regions, and many paraventricular cysts with rims indication of previous hemorrhages. Two de novo lesions were observed on subsequent annual MR screening. Surgical excision for the left intra-Sylvian lesion and stereotactic radiosurgery for all lesions were undertaken. Histological diagnosis was cavernous angioma. In the literature, there were 17 pedigrees and 37 cases of FCCA in Japan. The incidence of both multiple lesions and hemorrhage were less than in found in Spanish or French cases. Stereotactic radiosurgery is considered an useful treatment for FCCA, because lesions are multiple and de novo lesions occur.
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PMID:[A case of familial cerebral cavernous angioma and review of Japanese cases]. 1134 17


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