Arquivos de neuro-psiquiatria · 2010
Portal Doppler ultrasound evaluation in myelitis by Schistosoma mansoni.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
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Vidal Claudio Henrique Fernandes, Gurgel Fernando Viana, Ferreira Maria Lucia Brito, Coutinho Ana Lúcia, Azevedo Filho Hildo Rocha Cirne de
Аннотация
UNLABELLED: The mechanism for development of schistosomal myelitis has not yet been completely understood. Few publications have tried to establish a link between the general clinical presentation of the illness and its neurological manifestations.
OBJECTIVE: To evaluated the portal blood flow in patients with schistosomal myelitis and controls.
METHOD: Forty-three individuals were evaluated using portal Doppler ultrasound. Group I consisted of 13 patients with the spinal form of schistosomiasis. Group II included 10 patients with intestinal and hepatointestinal forms of schistosomiasis, but no neurological symptoms; while group III involved 20 healthy controls.
RESULTS: Portal venous speed and portal venous flow were significantly elevated in group I (p<0.001) compared with the others.
CONCLUSION: Doppler ultrasound demonstrated a situation of high flow within the portal venous system of patients with schistosomal myelitis.
OBJECTIVE: To evaluated the portal blood flow in patients with schistosomal myelitis and controls.
METHOD: Forty-three individuals were evaluated using portal Doppler ultrasound. Group I consisted of 13 patients with the spinal form of schistosomiasis. Group II included 10 patients with intestinal and hepatointestinal forms of schistosomiasis, but no neurological symptoms; while group III involved 20 healthy controls.
RESULTS: Portal venous speed and portal venous flow were significantly elevated in group I (p<0.001) compared with the others.
CONCLUSION: Doppler ultrasound demonstrated a situation of high flow within the portal venous system of patients with schistosomal myelitis.