Heart Beat Problems (Standstill) in Cats
Atrial Standstill in Cats
If ECG (electrocardiogram) findings identify missing P-waves in the cat's atria, it is probably suffering from a rare heart rhythm disturbance called atrial standstill. A measure of the electrical activity of the atria (the top two chambers in the cat's heart), P-waves that are absent may be an indicator of a more serious underlying disease.
Atrial standstill can be temporary, persistent, or terminal due to complications such as heart failure. Along with absent P-waves, the ECG of the cat may demonstrate a slow heart rate with regular or irregular rhythm.
Symptoms and Types
Although routine laboratory tests, including complete blood count, biochemistry profile, and urinalysis, are conducted on the animal, often atrial standstill is confirmed through ECG (electrocardiogram) findings. Other common findings include abnormally high levels of potassium and sodium in the blood -- both of which are only found with a biochemistry profile. These results may also indicate abnormalities related to other concurrent diseases. Echocardiography, meanwhile, will help your veterinarian diagnose the type of heart disease and the severity of the issue.
The prediction of a disease’s outcome in advance
Fainting; the respiratory and circulatory systems are suspended for a time
An in-depth examination of the properties of urine; used to determine the presence or absence of illness
A condition of the muscles in which they are diseased
Too much potassium in the blood
A medical condition in which the body has lost fluid or water in excessive amounts
A record of the activity of the myocardium
A particularly slow beating heart.
The condition of being drowsy, listless, or weak
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