Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0242339 (dyslipidemia)
 13,927 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

To assess the prognostic significance of supraventricular tachyarrhythmias (SVTA) during acute myocardial infarction (AMI), we studied 388 patients with first AMI, without ventricular preexcitation or chronic atrial fibrillation. The prevalence of SVTA was 14% (56/388), including atrial fibrillation (57%), atrial flutter (22%), polyfocal atrial tachycardia (14%), monofocal atrial tachycardia (7%). The arrhythmia appeared within 72 hours from the onset of chest pain in 61% of patients (early SVTA < 72 hours), while in 39% appeared later (late SVTA > 72 hours). Patients with SVTA (Group I n = 56) and without SVTA (Group II n = 232) were similar regarding prevalence of hypertension, dyslipidemia, diabetes, site of infarction and fibrinolysis, but SVTA was associated with a significant increase in death (Group I 18% versus Group II 9%; p < 0.05) and complications as pulmonary oedema and cardiogenic shock (Group I 25% versus Group II 14%; p < 0.05). Left atrial dimensions (LAD), end-diastolic left ventricular volume (EDLVV), end-systolic left ventricular volume (ESLVV) and echo-score, evaluated at admission, were not different between Group I and II (LAD 41.3 +/- 6 mm versus 40.1 +/- 5 mm, NS; EDLVV 181 +/- 34 ml versus 173 +/- 30 ml, NS; ESLVV 80 +/- 21 ml versus 75 +/- 18 ml, NS; echo-score 6.7 +/- 3.1 versus 6 +/- 2.7, NS) while pre-discharge echo-grams in Group I showed a trend towards the increase in volumes and echo-score (EDLVV from 181 +/- 34 ml to 194 +/- 36 ml, p = 0.052; ESLVV from 80 +/- 23 ml to 88 +/- 23 ml, p = 0.051; echo-score from 6.7 +/- 3.1 to 7.8 +/- 3.3, p = 0.070).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Supraventricular hyperkinetic arrhythmias in acute myocardial infarct: their prognostic assessment and correlation with the echocardiographic evolution]. 785 30

Herein, we present a case of amaurosis fugax in a 76-year-old female with high blood pressure, dyslipidemia, and chronic atrial fibrillation who frequently suffered from transient visual impairment of the left eye. Color Doppler imaging of the flow profile in the left ophthalmic artery and the left common carotid artery revealed stenosis in the proximal portion of the left common carotid artery. Aortography revealed severe stenosis of the left common carotid artery at its orifice. The left external carotid artery was not observed as no collateral circulation from the left external carotid artery to the left ophthalmic artery was present. The presence of severe stenosis of the left common carotid artery at its orifice was considered to have caused the amaurosis fugax of the left eye, due to a reduction in the blood supply from both the left external carotid artery and the left internal carotid artery. Percutaneous transluminal angioplasty with stenting was successfully performed to dilate the stenosis at the orifice of the left common carotid artery with the aim of restoring visual function by improving the blood supply to the left ophthalmic artery. After stenting, angiography of the left common carotid artery showed improved blood supply in the left ophthalmic artery. The patient was followed up for 2 years after CAS, and no recurrence of amaurosis fugax or rubeosis iridis were observed. In this case, color Doppler imaging was useful for diagnosing and evaluating flow dynamics.
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PMID:[Ocular ischemic syndrome improved by stent placement for stenosis at the orifice of the left common carotid artery]. 2140 11