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Cardiopulmonary exercise test. Prevalence. 50% among people with heart failure. Chronotropic incompetence ( CI) is the inability of heart rate to increase as expected in response to exercise. The condition can be defined in different ways and occurs in various diseases. Sufferers have a higher risk of cardiovascular disease and early death.
1. Thus, the CHA 2 DS 2 -VASc score is a refinement of CHADS 2[ 8][ 10] score and extends the latter by including additional common stroke risk factors, that is, age 65–74, female gender and vascular disease. [ 11] In the CHA 2 DS 2 -VASc score, 'age 75 and above' also has extra weight, with 2 points. The maximum CHADS 2 score is 6, whilst ...
The International Classification of Diseases, Clinical Modification (ICD-9-CM) was an adaptation created by the US National Center for Health Statistics (NCHS) and used in assigning diagnostic and procedure codes associated with inpatient, outpatient, and physician office utilization in the United States. The ICD-9-CM is based on the ICD-9 but ...
Silent stroke. A silent stroke (or asymptomatic cerebral infarction) is a stroke that does not have any outward symptoms associated with stroke, and the patient is typically unaware they have suffered a stroke. Despite not causing identifiable symptoms, a silent stroke still causes damage to the brain and places the patient at increased risk ...
For example, a person aged 60 (1 point) with normal blood pressure (0 point) and without diabetes (0 point) who experienced a TIA lasting 10 minutes (1 point) with a speech disturbance but no weakness on one side of the body (1 point) would score a total of 3 points.
ICD-10 is the 10th revision of the International Classification of Diseases (ICD), a medical classification list by the World Health Organization (WHO). It contains codes for diseases, signs and symptoms, abnormal findings, complaints, social circumstances, and external causes of injury or diseases. [ 1] Work on ICD-10 began in 1983, [ 2 ...
Pediatric stroke. An intraparenchymal bleed (bottom arrow) with surrounding edema (top arrow) Pediatric stroke is a stroke that happens in children or adolescents. Stroke affects about 6 in 100,000 children. Pediatric stroke causes can and does happen at any age. Stroke is different in children and newborns than it is in adults.
Cerebellar stroke syndrome is a condition in which the circulation to the cerebellum is impaired due to a lesion of the superior cerebellar artery, anterior inferior cerebellar artery or the posterior inferior cerebellar artery. [ 1] Cardinal signs include vertigo, headache, vomiting, and ataxia. [ 2] Left sided cerebellar stroke due to ...