I-iElastance uhlelo lokusebenza oluklanyelwe ukubala i-Ventricular Elastance, i-Arterial Elastance kanye ne-Ventricular-Arterial Coupling kusetshenziswa amanani atholwe yi-Echocardiographic ekunqumeni kwebhithi eyodwa.
Lolu hlelo lokusebenza luwusizo kakhulu kubahlinzeki bezempilo abahlukahlukene njengodokotela benhliziyo, odokotela abahlinzayo, i-Anesthesiologist nabanye abafuna ukubala ukuhlangana kwe-ventricular arterial ngisho nasendaweni Yokunakekelwa Okubalulekile futhi, ngaphezu kwakho konke, eceleni kombhede.
Okuguquguqukayo okudingekayo ukuze isibali sisebenze yizi:
I-Systolic Blood Pressure (mmHg)
I-Diastolic Blood Pressure (mmHg)
Ivolumu ye-Stroke (ml)
Isiqephu Sokukhipha (%)
Isikhathi Sokukhipha Ngaphambili (msec)
Isikhathi Esiphelele Sokukhipha (msec)
Amafomula aqinisekisiwe futhi akhishwe ku-athikili ka-Chen CH et Al J Am Coll Cardiol. 2001 Dec;38(7):2028-34.
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