Secondary Attack: From 1 Different Sources
A measure of the occurrence of a contagious disease among known (or presumed) susceptible persons following exposure to a primary case.
Measures that identify and treat asymptomatic persons who have already developed risk factors or preclinical disease, but in whom the condition is not clinically apparent. These activities are focused on early case-finding of asymptomatic disease that occurs commonly and has significant risk for negative outcome without treatment.... secondary prevention
Specialist care provided on an ambulatory or inpatient basis, usually following a referral from primary care.... secondary care
The temporary loss of consciousness caused by an abrupt slowing of the heartbeat. This may happen following SHOCK, acute pain, fear, or stress. A common cause of fainting in normal people, a vasovagal attack may be a consequence of overstimulation of the VAGUS nerve which is involved in the control of breathing and the circulation.... vasovagal attack
A brief episode affecting the nervous system that causes the person to fall suddenly. There is no loss of consciousness. The loss of tone in the muscles, responsible for the fall, may persist for several hours; in such cases moving the patient or applying pressure to the soles of the feet may restore muscle tone. In most cases, however, recovery is immediate. The cause is probably a temporary interference with the blood supply to the brain. In others there may be some disturbance of the vestibular apparatus which controls the balance of the body. (See EAR, DISEASES OF; TRANSIENT ISCHAEMIC ATTACKS OR EPISODES (TIA, TIE).)... drop attack
See INFANTILE SPASMS.... salaam attacks
The physical characteristics that develop during PUBERTY as the body matures sexually. Girls’ breasts and genitals increase in size, and, like boys, they grow pubic hair. Boys also grow facial hair, their voice breaks and their genitals grow to adult size.... secondary sexual characteristics
See myocardial infarction.... heart attack
Panic attacks, or panic disorders, are recurrent short episodes of acute distress. Some sufferers may be mentally confused and fear impending death. Initially these attacks tend to occur unexpectedly but, if recurrent, they often become associated with certain places such as a con?ned space (lift) or among crowds. Symptoms include a feeling of breathing diffculties, including overbreathing, PALPITATION, dizziness, sweating, faintness and pains in the chest. Attacks are usually short (a few minutes) but not often associated with physical illness, although victims may have an anxiety disorder or PHOBIA. If troublesome or disabling, attacks can be treated symptomatically with short-term ANXIOLYTICS or on a long-term basis with BEHAVIOUR THERAPY.... panic attacks
A cancer that originally started somewhere else in the body, but is now growing at another site. A metastasis.... secondary cancer
This type of analysis utilizes existing data sources either through synthesis or integration; meta-analysis is an example of secondary data analysis.... secondary data analysis
Episodes of transient ISCHAEMIA of some part of the cerebral hemispheres or the brain stem (see BRAIN) lasting anything from a few minutes to several hours and followed by complete recovery. By de?nition, the ischaemic episode must be less than 24 hours. These episodes may be isolated or they may occur several times in a day. The cause is ATHEROMA of the carotid or vertebral arteries (see ARTERIES, DISEASES OF) and the embolisation (see EMBOLISM) of PLATELETS or CHOLESTEROL. These attacks present with strokes (see STROKE) that rapidly recover.... transient ischaemic attacks or episodes (tia, tie)
A term applied to a disease or disorder that results from or follows another disease (the primary disease). It also refers to a malignant tumour that has spread from a primary cancer elsewhere in the body (see metastasis).... secondary
(NEAD) a condition characterized by episodes that resemble epileptic seizures but lack the abnormal electrical activity in the brain typically associated with *epilepsy. See non-epileptic seizure.... non-epileptic attack disorder
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