PERISYSTOLE Meaning and
Definition
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Perisystole is a term derived from the Greek words "peri," meaning around, and "systole," referring to the contraction of the heart. In medical terminology, it is described as the occurrence of an additional contraction of the heart's ventricles immediately following a regular heartbeat or systole. This additional contraction, also known as an extrasystole, occurs during the diastolic phase of the cardiac cycle, where the heart muscles relax and fill with blood.
The presence of perisystole is an abnormal phenomenon that can be caused by various factors, including certain cardiac disorders or diseases, electrolyte imbalances, medication side effects, or heightened physical or emotional stress. Individuals experiencing perisystole may perceive it as a sensation of irregular or "skipped" beats, palpitations, or a fluttering feeling in the chest. These symptoms can be transient, occasional, or more persistent, depending on the underlying cause.
Diagnosis and treatment of perisystole typically involve a comprehensive evaluation of the patient's medical history, physical examination, electrocardiogram (ECG/EKG), and potentially additional cardiac tests. Treatment options may vary depending on the severity and frequency of perisystole, as well as the underlying cause. In some cases, addressing the root cause, such as managing stress levels, modifying lifestyle habits, or treating an underlying condition, can help alleviate perisystole. However, if necessary, medications or other interventions may be employed to regulate and control the heart's rhythm.
Overall, perisystole denotes an abnormal cardiac phenomenon characterized by an additional contraction of the ventricles following a normal heartbeat. Understanding and managing this condition are crucial to maintaining a healthy heart rhythm and overall cardiovascular health.
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1. Presystole, the pause in the cardiac rhythm preceding the systole. 2. A concentric contraction of the stomach walls around the mass of food ingested.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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In the beating of the heart, the interval of time between the systole or contraction, and the diastole or dilatation of the heart.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for PERISYSTOLE
- oerisystole
- lerisystole
- -erisystole
- 0erisystole
- pwrisystole
- psrisystole
- pdrisystole
- prrisystole
- p4risystole
- p3risystole
- peeisystole
- pedisystole
- pefisystole
- petisystole
- pe5isystole
- pe4isystole
- perusystole
- perjsystole
- perksystole
- perosystole
Etymology of PERISYSTOLE
The word "Perisystole" is derived from the combination of two Greek words: "peri" meaning "around" or "about" and "systolē" meaning "contraction".
In medical terminology, "systole" refers to the phase of the cardiac cycle when the heart muscle contracts, pumping blood into the arteries. By adding the prefix "peri-" which denotes "around", "Perisystole" refers to an additional or extra contraction of the heart occurring during diastole, which is the relaxation phase of the cardiac cycle.
Overall, the etymology of "Perisystole" reflects its meaning as an extra contraction happening around the normal contraction of the heart.
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