Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0018991 (hemiplegia)
 3,997 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Involvement of the central nervous system (CNS) is a major complication of renal hypertension and is usually due to hypertensive encephalopathy. During a 17-year period we observed 25 children with renal hypertension associated with CNS manifestations in the absence of (group A) and 33 in the presence of advanced renal failure (group B). Convulsions were the most important symptom (65% in both groups combined). Other manifestations were reduced consciousness (69%), visual disturbances (28%), hemiplegia (14%), and cranial nerve palsy (10%). In 56% of children in group A, hypertension was recognised only after appearance of CNS symptoms. Three patients in group A and 19 in group B died. Intracranial haemorrhage associated with hemiplegia was found in 3 cases. From 1970-1977 to 1978-1986 the number of patients and the mortality in group B declined dramatically, probably as a result of improved antihypertensive and renal replacement therapy. In contrast, in group A the number of patients and of CNS symptoms remained similar. The study underlines the importance of frequent blood pressure monitoring in presence of acute or chronic renal disease.
 ...
PMID:Involvement of the central nervous system in renal hypertension. 844 7

Hypertension is rarely observed in childhood. The renal diseases are the most common causes of this condition. Headache, seizures, cranial nerve palsy and hemiplegia are the most frequent neurological manifestations. The Authors report on a patient with a severe involvement of central nervous system due to renal hypertension. The main clinical features were recurrent episodes of facial nerve palsy.
 ...
PMID:[Recurrent facial paralysis in a child with renovascular hypertension]. 868 6