منابع مشابه
Phosphate: the Silent Challenge
Phosphorus (P) is one of the most vital elements for all living organisms which acts as aconstituent of essential biomolecules such as nucleic acids, phospholipids, and phosphosugars,and as a major contributor to almost all metabolic reactions including photosynthesis,respiration, and energy delivery. It is one of the most needed nutrients for plant growth anddevelopment. Despite high levels of...
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Silent embolic cerebral infarction (SECI) is a major complication of coronary angiography (CAG) and percutaneous coronary intervention (PCI). Patients with stable coronary artery disease (CAD) who underwent CAG with or without PCI were recruited. Cerebral diffusion-weighted magnetic resonance imaging was performed for SECI within 24 hours. Clinical and angiographic characteristics were compared...
متن کاملSilent small-vessel cerebrovascular disease and silent myocardial ischemia in families with premature coronary disease.
CAD ! 60 years of age. Siblings with known clinical vascular disease and diabetes were excluded. The siblings underwent brain magnetic resonance imaging to identify WMH using the published criteria of the ARIC study [5] , and a maximal exercise test with thallium-201 single-photon emission tomography of the heart with rest and reperfusion imaging. Exercise-induced ischemia was defined as a reve...
متن کاملthe silent sinus syndrome
the silent sinus syndrome (sss) involves painless facial asymmetry and enophthalmos, which is theresult of chronic maxillary sinus atelectasis. in most cases, it is diagnosed clinically, however, usingthe characteristic imaging features including maxillary sinus outlet obstruction, sinus opacification,and sinus volume loss caused by inward retraction of the sinus walls. obstruction of the maxil...
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A 62 year-old man with known coronary artery disease underwent a three-vessel CABG after a positive exercise tolerance test revealed reversible ischemic changes. Transcranial Doppler ultrasonography (TCD) and transesophageal monitoring (TEE) were used intraoperatively for monitoring of highintensity transient signals (HITS), representing both gaseous and particulate cerebral emboli. Non-pulsati...
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ژورنال
عنوان ژورنال: BMJ
سال: 1985
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.290.6475.1093