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)

The National Heart, Lung, and Blood Institute is currently sponsoring a multicenter clinical trial to evaluate the long-term efficacy of partial ileal bypass in the prevention of recurrent myocardial infarction in hypercholesterolemia patients. Thus we felt that a report of our clinical results with this intervention at the Montreal Heart Institute during the last 11 years would be of interest. Twenty patients with type II hyperlipoproteinemia and a mean age of 38 (range 25-54) years underwent partial ileal bypass between March 1971 and April 1978. This intervention was associated with aortocoronary bypass surgery in 11 patients. All patients were followed at regular intervals. The mean survival time was 70.7 (range 1-123) months. Two deaths were observed during follow-up, one from an acute myocardial infarction and the other from ventricular fibrillation, respectively, 1 month and 1 and one-half years after partial ileal bypass. The ileal bypass was undone twice because of gastrointestinal problems including a malabsorption syndrome and repeated episodes of subocclusion. A progressive decrease of the effects of the operation on serum cholesterol was noted, from a 33 per cent reduction at 3 months to 43 per cent at 2 years and 16 per cent at 6 years. Two patients presented an acute myocardial infarction respectively 3 and 4 years after the operation, respectively, and one patient suffered a right-sided hemiplegia at age 30, 12 months after the operation. Of 14 patients with angina pectoris preoperatively (class III in 10), eight remained symptomatic postoperatively (class I and II angina in five).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Partial ileal bypass in type II familial hypercholesterolemia. Eleven-year experience at the Montreal Heart institute. 636 76

The case of a 79 year old patient who died during continuous electrocardiographic recording by Holter monitoring is reported. There was a previous history of respiratory insufficiency, postero diaphragmatic myocardial infarction and left hemiplegia. Death occurred suddenly at home after defecation. Analysis of the recording showed multiple polymorphic ventricular extra-systoles, often occuring in doublets at the beginning of the record. Death was caused by a salvo of three ventricular extrasystoles triggering ventricular tachycardia which rapidly degraded to irreversible ventricular fibrillation. This major arrhythmia may have been due either to adrenergic stimulation from the effort of defecation or to acute myocardial infarction. This case underlies the value of Holter monitoring in the assessment of the gravity of an arrhythmia. It is also of interest because of the absence of an R on T phenomenon before the terminal event.
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PMID:[Sudden death during continous electrocardiographic recording by Holter's method]. 678 43

A patient with a prolonged electrocardiographic Q-T interval suddenly developed left hemiplegia after an episode of ventricular fibrillation. A CT scan showed a cerebral infarction in the right internal capsule. The prolonged Q-T interval, by virtue of its association with cardiac arrhythmias, may cause cerebral hypoperfusion that commonly results in generalized neurological deficits. The lack of evidence for embolization in this patient suggests that decreased cerebral perfusion was responsible for the genesis of her neurological signs and symptoms. The prolonged Q-T interval is an easily overlooked cardiac abnormality that must be considered in a patient who exhibits a focal neurological deficit.
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PMID:The prolonged Q-T syndrome presenting as a focal neurological lesion. 733 15

Synchronized electrical countershock is an intriguing new method for the treatment of ectopic tachycardias. The authors applied this treatment to 20 patients with chronic atrial fibrillation and, in 17 patients, sinus rhythm was restored immediately. An additional four patients with atrial flutter were successfully converted to sinus rhythm. One patient developed a hemiplegia two weeks after cardioversion. No other untoward side effects were observed. In two patients with ventricular fibrillation electrical countershock terminated the arrhythmia. After successful cardioversion of atrial fibrillation, a maintenance dose of quinidine is given to help maintain sinus rhythm. In spite of this precaution, one-half of the patients reverted to atrial fibrillation within a month. The quinidine was administered for two to three days in advance of cardioversion; on this regimen, 10 of 34 patients reverted to sinus rhythm on quinidine alone and did not require countershock. The exact place of this treatment of cardiac arrhythmias has not yet been clearly defined.
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PMID:TREATMENT OF CARDIAC ARRHYTHMIAS WITH SYNCHRONIZED ELECTRICAL COUNTERSHOCK. 1411 80

A 46-year-old, healthy woman with sudden hemiplegia and nausea suffered cardiac arrest during transport to the hospital. This was treated en route with LUCAS-2. A computed tomography ruled out cerebral haemorrhage, and an electricardiogramme showed inferior myocardial infarction. During percutaneous intervention the patient had another cardiac arrest. Despite revascularization she was very unstable and received more than 20 cardioversions of ventricular fibrillation. In the catheterization laboratory, the patient was connected to a heart lung machine (extracorporeal membrane oxygenation) while treated with LUCAS-2. After two months of hospitalization, the patient was able to walk and had minor cognitive impairment.
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PMID:[A combination of cardiac arrest and cerebral haemorrhage treated with extracorporeal membrane oxygenation]. 2549 39