Definition of perisystolic in English:

perisystolic

adjective

Medicine
rare
  • Occurring near (especially just before or after) systole.

Origin

Mid 19th century; earliest use found in William Markham (1818–1891). From peri- + systolic, after German périsystolisch (1845 in the source translated in quot. 1853; itself translating French périsystolique.

Pronunciation

perisystolic

/ˌpɛrɪsɪˈstɒlik/