Syncope, Vasovagal
Definition
Syncope, Vasovagal: Loss of consciousness due to a reduction in blood pressure that is associated with an increase in vagal tone and peripheral vasodilation.
Other Entries
Syncope, Neurocardiogenic
Syncope, Neurogenic
Syncope, Vasodepressor
Neurally Mediated Faint
Syncope, Cerebral
Syncope, Malignant Neurocardiogenic
Syncope, Supine
Syncope, Vasovagal, Neurally-Mediated
Cerebral Syncope
Cerebral Syncopes
Faint, Neurally Mediated
Faints, Neurally Mediated
Malignant Neurocardiogenic Syncope
Malignant Neurocardiogenic Syncopes
Neurally Mediated Faints
Neurocardiogenic Syncope
Neurocardiogenic Syncope, Malignant
Neurocardiogenic Syncopes
Neurocardiogenic Syncopes, Malignant
Neurogenic Syncope
Neurogenic Syncopes
Supine Syncope
Supine Syncopes
Syncopes, Cerebral
Syncopes, Malignant Neurocardiogenic
Syncopes, Neurocardiogenic
Syncopes, Neurogenic
Syncopes, Supine
Syncopes, Vasodepressor
Syncopes, Vasovagal
Vasodepressor Syncope
Vasodepressor Syncopes
Vasovagal Syncope
Vasovagal Syncopes
Previous Index
Syncope (1968-1996)
Allowable Qualifiers
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Categories
Entry Date
06-10-1996
Common Chronic Illnesses
Coronary Disease
An imbalance between myocardial functional requirements and the capacity of the CORONARY VESSELS to supply sufficient blood flow. It is a form of MYOCARDIAL ISCHEMIA (insufficient blood supply to the heart muscle) caused by a decreased capacity of the coronary vessels.
Diabetes Mellitus, Type 1
A subtype of DIABETES MELLITUS that is characterized by INSULIN deficiency. It is manifested by the sudden onset of severe HYPERGLYCEMIA, rapid progression to DIABETIC KETOACIDOSIS, and DEATH unless treated with insulin. The disease may occur at any age, but is most common in childhood or adolescence.
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Diabetes Mellitus, Type 2
A subclass of DIABETES MELLITUS that is not INSULIN-responsive or dependent (NIDDM). It is characterized initially by INSULIN RESISTANCE and HYPERINSULINEMIA; and eventually by GLUCOSE INTOLERANCE; HYPERGLYCEMIA; and overt diabetes. Type II diabetes mellitus is no longer considered a disease exclusively found in adults. Patients seldom develop KETOSIS but often exhibit OBESITY.
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Hypertension
Persistently high systemic arterial BLOOD PRESSURE. Based on multiple readings (BLOOD PRESSURE DETERMINATION), hypertension is currently defined as when SYSTOLIC PRESSURE is consistently greater than 140 mm Hg or when DIASTOLIC PRESSURE is consistently 90 mm Hg or more.
Mesothelioma
A tumor derived from mesothelial tissue (peritoneum, pleura, pericardium). It appears as broad sheets of cells, with some regions containing spindle-shaped, sarcoma-like cells and other regions showing adenomatous patterns. Pleural mesotheliomas have been linked to exposure to asbestos. (Dorland, 27th ed)
Osteoarthritis
A progressive, degenerative joint disease, the most common form of arthritis, especially in older persons. The disease is thought to result not from the aging process but from biochemical changes and biomechanical stresses affecting articular cartilage. In the foreign literature it is often called osteoarthrosis deformans.
