Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0013362 (dysarthria)
 3,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 53-year-old male complained of frequent left motor-sensory transient ischemic attack for 4 months. On admission, he demonstrated mild right hemiparesis, dysarthria, and right hemisensory disturbance of all modalities. Cerebral angiography demonstrated complete occlusion of the left internal carotid artery just above the origin of the ophthalmic artery and a stenotic lesion at the horizontal segment of the right middle cerebral artery. Renal angiography showed severe stenosis of the right renal artery. Systolic blood pressure was over 200 mmHg and marked circadian variation of blood pressure was noted. Serum renin was 4.0 ng/ml/hr. Four months after superficial temporal artery-middle cerebral artery anastomosis, left carotid angiography showed good patency of the bypass and the ischemic symptoms completely disappeared. Single photon emission computed tomography (SPECT) showed increased cerebral blood flow (CBF), especially in the left hemisphere after surgery. Six months after the bypass surgery, he complained of mild right hemiparesis again. Shortly after percutaneous transluminal angioplasty (PTA) for renal arterial stenosis, his hemiparesis was improved and the systolic blood pressure stabilized to 150-170 mmHg. SPECT showed the CBF had also recovered in both hemispheres. The improvement in ischemic symptoms and increased CBF after PTA were probably related to stabilization of the systemic blood pressure or inhibition of serum renin-angiotensin.
 ...
PMID:[Improvement of ischemic symptoms and cerebral blood flow after percutaneous transluminal angioplasty for renovascular hypertension. Report of a case with multiple cerebrovascular occlusive disease]. 172 58

A child affected by cardiomyopathy from the age of 12 months suddenly manifested right hemiparesis and dysarthria at the age of 48/12 years. Emergency brain CT showed a hemorrhage in progress in the left thalamic area. A severe form of hypertension was concomitant and resisted all pharmacological treatment. Retrograde transfemoral aortography pointed out an atrophy of the right renal artery. This finding, together with the high renin and aldosterone values, indicated a nephrogenic hypertension causing both the cardiomyopathy found at 12 months of age and the endocranial hemorrhage. Right nephrectomy led to normalization of blood pressure.
 ...
PMID:Thalamic hemorrhage in a 4-year-old child induced by nephro-vascular hypertension. 279 33

After 5 years of cyclic vomiting an 8 year old boy was presented with coma and hyponatremia. ACTH and renin plasma concentrations were elevated, cortisol concentrations did not rise after ACTH-stimulation. Behavioural abnormalities including secondary enuresis and dysarthria drew attention to the possibility of an association of adrenal insufficiency with leucodystrophy. NMR tomography of the brain showed symmetrical demyelinated areas in the parieto-occipital regions. Very long chain fatty acids were elevated. The mother showed discrete neurological symptoms and elevated long chain fatty acids. Cyclic vomiting might suggest adrenoleukodystrophy.
 ...
PMID:[Differential acetonemic vomiting diagnosis--recurrent Addison crises as an early sign of adrenoleukodystrophy]. 282 90