Acute aortic dissection presenting as painless paraplegia: a case report.
J Med Case Rep
; 10: 99, 2016 Apr 05.
Article
em En
| MEDLINE
| ID: mdl-27089874
ABSTRACT
BACKGROUND:
Acute aortic dissection is an extreme emergency that is generally manifested by violent chest pain irradiating to a patient's back and abdomen. Paraplegia due to spinal cord ischemia and infarction as a presenting manifestation of aortic dissection has been found in 2 to 5% of patients. However, painless paraplegia is exceedingly rare and limited to a few case reports in the literature. We describe a new case with this unusual presentation of aortic dissection and here we emphasize that this condition must be considered in all patients with painless paraplegia. CASE PRESENTATION A 70-year-old Arab man with no previous known medical or surgical conditions was hospitalized for brutal heaviness of his lower limbs associated to urinary retention. A neurological examination revealed flaccid paraplegia without sensory disorder. His blood pressure and his pulse were in normal ranges. He was afebrile. His peripheral pulses were not checked. Laboratory investigations eliminated multiple organ failure. Spinal magnetic resonance imaging realized in emergency was normal. He had a cardiopulmonary arrest 1 day after his hospitalization. His autopsy report concluded a type A aortic dissection with an intimal tear at his aortic isthmus with intrapericardial rupture and extension to his intercostal and lumbar arteries.CONCLUSIONS:
Acute aortic dissection is an extreme emergency that can lead to death unless there is an early diagnosis. It must be considered in any patient with paraplegia even painless. Clinical examination has a major role to play in diagnosing this condition. Apart from the neurological examination, palpation of peripheral pulses and blood pressure measurements in all four limbs is of paramount importance. Then further investigations must be carried out consisting of aortic angiography by computed tomography or by magnetic resonance imaging.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Paraplegia
/
Aneurisma da Aorta Abdominal
/
Isquemia do Cordão Espinal
/
Doenças Assintomáticas
/
Dissecção Aórtica
Tipo de estudo:
Etiology_studies
/
Screening_studies
Limite:
Aged
/
Humans
/
Male
Idioma:
En
Revista:
J Med Case Rep
Ano de publicação:
2016
Tipo de documento:
Article
País de afiliação:
Tunísia