Archives of disease in childhoodWren C. Cardiac causes for syncope or sudden death in childhood. Arch Dis Child 1999; 81: 289-291.Wren C. Cardiac causes for syncope or sudden death in childhood. Arch Dis Child. 1999; 81:289-91.
While the overall prognosis of syncope is favorable, the identification of individuals with a potentially life-threatening cause is of paramount importance. Cardiac syncope is associated with an elevated risk of mortality, and includes both primary arrhythmic and obstructive etiologies. Identification of ...
Syncope, or sudden collapse, is another term for fainting. Syncope occurs when the brain is not receiving an adequate circulation of blood, therefore,...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough...
In young people, especially athletes, fainting or syncope can occur because of abnormal thickening of parts of the heart muscle (hypertrophiccardiomyopathy). This may obstruct blood when it tries to leave the heart, especially when the heart is asked to beat harder duringexercise. Sudden death in...
Sudden falling with loss of consciousness from syncope and symptoms of orthostatic intolerance are common, dramatic clinical problems of diverse cause, but... LH Weimer,P Zadeh - 《Medical Clinics of North America》 被引量: 18发表: 2009年 Lung cancer: a rare cause of recurrent syncope after ...
This decreases the flow of blood to the brain and can cause fainting (syncope). Heat-related illness: Heat exhaustion, extreme sunburn, or dehydration. Health News Surgery Not Necessary In Some Early-Stage Breast Cancers Bad Sleep Linked To Alzheimer's-Related Brain Changes Organ Transplant ...
Syncope, defined as the temporary loss of consiousness and postural tone resulting from an abrupt transient decrease in cerebral blood flow, is a common usually benign self-limiting event. However, rarely, it may be the first warning sign of a serious condition including arrhythmias, structural he...
Heart problems, stress, environmental situations, neurological problems, migraine, and medications can cause fainting or syncope. Seeing spots before your eyes, paleness, sweating, and feeling lightheaded and shaky are symptoms and signs.
Fainting from a vasovagal response can be sudden and unexpected. However, you may have warning signs a few seconds or minutes before a fainting episode. The signs leading up to fainting are called theprodromeof syncope, or pre-syncope. The symptoms that come on after you regain consciousness ...
Loss or decrease of blood supply to the brain, such as fainting (syncope or vasovagal syncope) Dementia or confusion Dizziness Caused by Medications Almost all medications list dizziness as a possible side effect, but it is more common with some types of medicines: Blood pressure medications Diure...