Ventriculo-atrial gradient due to first degree atrio-ventricular block: a case report

Table 1 Echocardiographic parameters in basal conditions and 2 days after pacemaker implantation.

	Basal	2 days after implantation
LV ED diameter (mm)	41	43
LV ES diameter (mm)	26	26
LV ED volume (ml)	111	123
LV ES volume (ml)	43	43
LV Ejection Fraction (%)	61	65
LV mass (g)	195	197
LVOT VTI (cm)	23	25.5
Stroke volume (ml)	57	64
Cardiac output (L/min)	4.3	4.5
Cardiac index (L/min/m²)	2.6	2.7
Pulmonary artery systolic pressure (mmHg)	38	28

LV, left ventricular. ED, end-diastolic. ES, end-systolic. LVOT VTI, velocity-time integral measured at the left ventricular outflow tract. Body surface area is 1,65 m².

ISSN: 1471-2261