Syncope


Also found in: Dictionary, Thesaurus, Medical, Legal, Wikipedia.

syncope

[′siŋ·kə·pē]
(medicine)
Swooning or fainting; temporary suspension of consciousness.

Syncope

 

(fainting), an attack of weakness, dizziness, and darkening before the eyes. Caused by temporary cerebral anemia, syncope is followed by loss of consciousness, which may not be complete.

The causes of syncope are reflexive lowering of blood vessel tone during cardiovascular disease, loss of blood, or such external influences as pain, fear, anxiety, abrupt change from horizontal to vertical position, and insufficient fresh air. During an attack the patient is pale, his body is cold to the touch, and his breathing is shallow and infrequent.

Syncope lasts several seconds or minutes and usually passes spontaneously. If it persists, the patient should be placed on his back with his feet elevated, his collar and belt should be loosened to ensure circulation of fresh air, and his face should be sprinkled with cold water and his feet warmed with hot-water bottles; these measures will restore consciousness more quickly. If possible, the patient should be given strong, hot, sweetened tea, be propped up, and be helped to sit up. He should be allowed to stand only when he is in a satisfactory state. Syncope may be a symptom of serious disease; if it occurs, a medical examination is desirable.


Syncope

 

in linguistics, the loss of a sound or group of sounds in a word, especially between stops, for example, Latin calidus> caldus.

References in periodicals archive ?
Primary outcome within 30 days in patients with vasovagal and cardiogenic syncope. The outcome was found in 39.4% of vasovagal and 60.6% of cardiogenic (P<0.001, chi-squared test).
Keywords: Syncope, Emergency department, Brain magnetic resonance imaging, Age, Coronary artery disease.
Dr Angel Moya, Task Force Co-chairperson, said: There are clinical clues, such as the duration of the loss of consciousness, whether the patients eyes are open or closed, and jerky movements, that can help distinguish between syncope, epilepsy, or other conditions.
Long QT syndrome is one of the causes of syncope that should be considered in the differential diagnosis of epilepsy.
It is recommended in patients with documented VF or VT and in patients who present with a spontaneous type 1 ECG and a history of syncope (14).
Given that syncope is not frequently associated with a PE, physicians may tend to ignore pursuing workup relative to such an etiology [15].
In the case presented, the patient underwent typical evaluations for a patient with orthostatic symptoms, syncope, and POTS, with expected findings on the initial evaluations, including a tilt table test.
Cardiac causes of chest pain include reflex or vasovagal syncope or even a more serious cardiac cause, such as arrhythmic or structural issues, Dr.
(4,9) For patients with BrS with a history of ventricular tachycardia/ventricular fibrillation or syncope suggestive of malignant arrhythmia, ICD is the first-line therapy.
The test was definitely positive if syncope occurs or if presyncope developed in association with an abrupt fall in systolic blood pressure to below 70 mm Hg or bradycardia (heart rate below 40 bpm) (4).
Cardiovascular syncope is more frequent at young ages compared with vascular syncope.