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

We report a patient presenting rapid deterioration of renal function due to primary cholesterol atheroembolism. The patient was 75-year-old hypertensive male and was admitted to a hospital because of rt. hemiplegia which developed 2 weeks earlier. On admission, his blood pressure was 200/100 mmHg and serum creatinine level was 2.9 mg/dl with urinalysis 1+ both for protein and hematuria. 2 weeks later, an angiotensin converting enzyme inhibitor (ACE inhibitor, delapril 15 mg/day) was given to control high blood pressure. Immediately after this medication, his renal failure rapidly progressed with a fall in blood pressure (110/60 mmHg) and oliguria (100 ml/day). Although he was transferred to our hospital and was treated with hemodialysis, he died of an attack of acute myocardial infarction in a week. At post-mortem examination, microscopic findings of the kidney disclosed numerous occlusions of medium-sized artery by cholesterol emboli. These emboli were also observed in other organs, but not so prominent as in the kidney. The coronary arteries exhibited severe sclerosis. In this presented case, acute deterioration of renal function was caused by ACE-inhibitor, although which was administered in a volume depleted condition. Therefore, further study would be necessary whether or not ACE-inhibitors predispose the patients with this disease to acute renal failure.
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PMID:[A case of renal failure due to primary cholesterol atheroembolism]. 187 61

Although primary aldosteronism (PA) has been reported as a relatively benign form of hypertension and is associated with low incidence of vascular complications, recent reports indicate that PA complicated by cerebral vascular accidents is not rare. The authors reported here that a 57-year-old man was diagnosed as a case of PA 4 years after initial treatment of intracerebral hemorrhage (ICH) and hypertension. The patient was transferred to our department for further management of his left hemiplegia and hypertension after surgical treatment for a putaminal ICH at the age of 53. During the first 2 years of follow-up, he did well except for an episode of transient motor weakness. Diastolic hypertension was moderately good, controlled by calcium antagonists and ACE inhibitors. Laboratory data was normal, and the serum potassium levels were in the lower limits of normal. In the last 2 years, episodes of motor weakness have increased. He was admitted to our hospital, under the suspicion of recurrent Todd's paralysis. The serum potassium level ranged from 1.9 to 2.1 despite administration of potassium agents. Abdominal CT scans and 131 I-scintigraphy disclosed a left adrenal tumor. Elevation of plasma aldosterone and suppression of plasma renin were observed. The diagnosis of PA due to hypersecretion of aldosterone from an adrenal tumor was thus confirmed. We performed a total left adrenectomy 4 weeks after his admission. Histological examination showed a clear-cell type of benign adrenal adenoma. After the operation, laboratory data were normal and ACE inhibitors were able to normalize his diastolic hypertension. According to the literature, PA complicated by ICH is associated with a high rate of recurrence of cerebral vascular accidents if treatment of PA is not performed. Although diagnosis of PA in the early stage is difficult, as it was in our presented case, high suspicion of PA is essential for patients with diastolic hypertension and persistent hypopotassiumemia, particularly in young adults and middle-aged patients.
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PMID:[Primary aldosteronism presented with intracranial hemorrhage]. 1168 Oct 14