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Exercise-induced U wave inversion
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HP_0025073 |
[U wave inversion that is induced by exercise stress testing.] |
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U wave inversion
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HP_0025071 |
[Direction of the U wave opposite to the T wave (i.e., below baseline) in leads with upright T waves.] |
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Abnormal U wave
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HP_0025070 |
[An anomaly of the U wave of the electrocardiogram (EKG). The U wave is a small (0.5 mm) deflection immediately following the T wave, usually in the same direction as the T wave. It is best seen in leads V2 and V3.] |
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Prominent U wave
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HP_0025072 |
[Increased amplitude of the U wave, defined as an amplitude greater than 1-2mm or 25 percent of the height of the T wave.] |
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Decreased QRS voltage
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HP_0025077 |
[Reduced amplitude (height) of the QRS complex of the electrocardiogram (EKG), defined as amplitudes of all the QRS complexes in the limb leads are less than 5 mm or amplitudes of all the QRS complexes in the precordial leads less than 10 mm.] |
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Abnormal QRS voltage
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HP_0025076 |
[Abnormal amplitude of the QRS complex of the electrocardiogram (EKG).] |
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Electrical alternans
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HP_0025078 |
[The QRS complexes of the electrocardiogram alternate in height.] |
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Increased QRS voltage
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HP_0025075 |
[Elevation of the voltage (height) of the QRS complex. There are several criteria in use, but the most common is the Sokolov-Lyon criterion (S wave depth in V1 + tallest R wave height in V5-V6 greater than 35 mm).] |
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Orthokeratotic hyperkeratosis
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HP_0025080 |
[A form of hyperkeratosis characterized by thickening of the cornified layer without retained nuclei.] |
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Darier's sign
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HP_0025081 |
[A skin change elicited by briskly rubbing the skin lesion in urticaria pigmentosa (UP), whereby the area begins to itch and becomes raised and surrounded by erythema. Unlike other forms of dermatographism, Darier's sign refers to urtication that is limited to the UP involved areas and, as in this case, spares the skin unaffected by UP.] |
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Urticaria
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HP_0001025 |
[Raised, well-circumscribed areas of erythema and edema involving the dermis and epidermis. Urticaria is intensely pruritic, and blanches completely with pressure.] |
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Concomitant strabismus
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HP_0025069 |
[Strabismus in which the angle of deviation of the squiting eye remains the same in relation to the other eye, in all directions of gaze, and whichever eye is fixing.] |
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Geophagia
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HP_0025062 |
[The practice of eating earth or soil-like substrates such as clay or chalk.] |
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Pica
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HP_0011856 |
[An appetite for and the persistent ingestion of non-food substances such as clay. In order to diagnose pica, this behavior must have persisted over a period of at least one month.] |
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Scaphoid abdomen
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HP_0025063 |
[The anterior abdominal wall is sunken and presents a concave rather than a convex contour.] |
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Multifocal splenic abscess
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HP_0025060 |
[Multiple abscess lesions in the spleen.] |
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Splenic abscess
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HP_0025059 |
[A circumscribed area of pus or necrotic debris in the parenchyma of the spleen.] |
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Unifocal splenic abscess
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HP_0025061 |
[Single (solitary) abscess in the spleen.] |
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Decreased mean corpuscular volume
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HP_0025066 |
[A reduction from normal of the mean corpuscular volume, or mean cell volume (MCV) of red blood cells (usually defined as an MCV below 80 femtoliters).] |
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Recurrent sepsis
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HP_0025067 |
[Repeated bouts of sepsis, defined as life-threatening organ dysfunction caused by a dysregulated host response to infection.] |