Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: UMLS:C0011849 (
diabetes
)
277,896
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
A 43-year-old man suddenly experienced severe headaches and involuntary flexion-extension movements of four limbs, which were followed by hypertonic extension of the limbs lasting for a few hours. Two days later, he experienced generalized
tonic seizure
without loss of consciousness. After the seizures, he remained hemiparetic on the right side. His past medical history was non-remarkable, and the histories of hypertension,
diabetes mellitus
, head trauma and significant infectious diseases were all denied. Cerebral angiography performed 22 days after the onset showed a segmental, irregular narrowing of the left A2 segment and an aneurysmal outpouching immediately proximal to the stenosis. CT scan revealed a low density area in the left frontal lobe, corresponding to the territory of the involved left anterior cerebral artery. Cerebral angiography was repeated twice in the succeeding 6 months. Each time, the involved A2 segment showed persistence of narrowing, but its shape showed definite changes with the passage of time. A diagnosis of dissecting aneurysm of the anterior cerebral artery was reached by the characteristic angiographic features, and the patient was treated conservatively. Dissecting aneurysm of the cerebral arteries have been reported much less frequently than those of the aorta or other extracranial arteries. Recently, however, such reports are increasing in number, seemingly due to enhancement of knowledge of typical angiographic features, such as string sign, rosette sign, pearl reaction, double lumen and several others. Most of intracranial dissecting aneurysms involve the middle cerebral artery or vertebral-basilar artery, and the ones involving solely the anterior cerebral artery as in this present case are very rare.(ABSTRACT TRUNCATED AT 250 WORDS)
...
PMID:[Dissecting aneurysm of the anterior cerebral artery: report of a case]. 650 59
Several studies have described brain white matter abnormalities on magnetic resonance imaging (MRI) in children and adults with congenital adrenal hyperplasia (CAH), while the brain MRI findings of newborn infants with CAH have not been clarified. We report a newborn boy with CAH who presented brain white matter abnormality on MRI. He was diagnosed as having salt-wasting CAH with a high 17-OHP level at neonatal screening and was initially treated with hydrocortisone at 8 days of age. On day 11 after birth, he had a generalized
tonic seizure
. No evidence of serum electrolyte abnormalities was observed. Brain MRI revealed white matter abnormalities that consisted of bilateral small diffuse hyperintensities on T1-weighted images with slightly low intensity on T2-weighted images in the watershed area. Several factors associated with brain white matter abnormalities in adults with CAH, such as increasing age, hypertension,
diabetes
and corticosteroid replacement, were not applicable. Although the cause of the phenomenon in this case is unclear, brain white matter abnormality could be observed in newborn infants with CAH as well as in adult patients.
...
PMID:Brain white matter abnormality in a newborn infant with congenital adrenal hyperplasia. 2417 Sep 65