Carbon monoxide poisoning: Role of brain diagnostic imaging [computed tomography and magnetic resonance imaging]
MJFCT-Mansoura Journal of Forensic Medicine and Clinical Toxicology. 2002; 10 (2): 41-56
em Inglês
| IMEMR
| ID: emr-60211
ABSTRACT
This study was conducted on thirty patients diagnosed as acute carbon monoxide [CO] poisoning who were admitted to Alexandria Poison Center, Alexandria, Egypt. They represented 4.4% of the total admission [n=9196] to the center during the year 2000. Their carboxyhemoglobin percentage [COHb%] level ranged from 15-42% with a mean of 27.38 +/- 7.73%. This level was significantly increased with deterioration of the level of consciousness, while insignificant relation was found between COHb% level and various clinical presentations, blood gases and acid-base status. Computerized tomography [CT] brain scan was done to all patients and revealed the following Norma CT scan in 70.0% of patients, 26.7% had brain edema and one patient [3.3%] had internal capsular infarction, which delineated by magnetic resonance imaging [MRI] as bilateral lesions in the internal capsule and cerebellar peduncles. The vast majority of patients [96.7%] recovered completely, only one patient developed permanent sequelae manifested by paraparesis, dysarthria, and incoordination of movement
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Índice:
IMEMR (Mediterrâneo Oriental)
Assunto principal:
Equilíbrio Ácido-Base
/
Gasometria
/
Edema Encefálico
/
Carboxihemoglobina
/
Imageamento por Ressonância Magnética
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Tomografia Computadorizada por Raios X
/
Manifestações Neurológicas
Limite:
Feminino
/
Humanos
/
Masculino
Idioma:
Inglês
Revista:
Mansoura J. Forensic Med. Clin. Toxicol.
Ano de publicação:
2002
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