22 November 2024 : Clinical Research
Echocardiographic and Impedance Cardiography Analysis of Left Ventricular Diastolic Function in Acromegaly Patients
Agnieszka Włochacz
1ABCDEF*, Paweł Krzesiński 1ACDE, Beata Uziębło-Życzkowska 1ABDE, Przemysław Witek 2ABD, Grzegorz Zieliński 3ABDG, Grzegorz Gielerak1ACDG
DOI: 10.12659/MSM.946196
Med Sci Monit 2024; 30:e946196
Table 4 Relationship between hemodynamic parameters and echocardiographic parameters of left ventricular diastolic function of patients with acromegaly.
| Correlations: R (p) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Hemodynamic parameters | Echocardiographic parameters | |||||||||
| e‘sept | e‘lat | e‘avg | E/e’ | E/A | ||||||
| R | P value | R | P value | R | P value | R | P value | R | P value | |
| HR [bpm] | −0.11 | 0.54 | −0.09 | 0.61 | −0.11 | 0.55 | 0.14 | 0.44 | −0.24 | 0.18 |
| SBP [mmHg] | −0.07 | 0.71 | 0.20 | 0.27 | 0.12 | 0.51 | −0.40 | 0.02 | −0.10 | 0.58 |
| DBP [mmHg] | −0.34 | 0.052 | −0.07 | 0.70 | −0.18 | 0.31 | −0.19 | 0.28 | −0.43 | 0.01 |
| MBP [mmHg] | −0.34 | 0.052 | −0.06 | 0.73 | −0.17 | 0.35 | −0.16 | 0.37 | −0.39 | 0.03 |
| PP [mmHg] | 0.15 | 0.41 | 0.17 | 0.34 | 0.19 | 0.28 | −0.23 | 0.19 | 0.23 | 0.19 |
| SI [ml/m] | 0.48 | 0.004 | 0.35 | 0.046 | 0.43 | 0.01 | −0.09 | 0.63 | 0.62 | <0.001 |
| CI [ml×m×min] | 0.38 | 0.03 | 0.29 | 0.10 | 0.35 | 0.048 | 0.01 | 0.97 | 0.46 | 0.007 |
| SVRI [dyn×s×cm×m] | −0.47 | 0.006 | −0.29 | 0.10 | −0.38 | 0.03 | −0.07 | 0.70 | −0.58 | 0.000437 |
| TACI [mL/mmHg×m] | 0.36 | 0.05 | 0.26 | 0.17 | 0.31 | 0.09 | 0.08 | 0.66 | 0.50 | 0.005 |
| VI [1×1000×s] | 0.31 | 0.08 | 0.06 | 0.72 | 0.15 | 0.41 | 0.22 | 0.21 | 0.35 | 0.044 |
| ACI [1/100/s] | 0.35 | 0.047 | 0.08 | 0.68 | 0.19 | 0.28 | 0.10 | 0.59 | 0.41 | 0.02 |
| HI [Ohm/s] | 0.17 | 0.35 | −0.10 | 0.57 | 0.01 | 0.97 | 0.33 | 0.06 | 0.24 | 0.18 |
| TFC [1/kOhm] | 0.07 | 0.68 | 0.24 | 0.18 | 0.17 | 0.33 | −0.38 | 0.03 | −0.07 | 0.70 |
| ACI – acceleration index; CI – cardiac index; DBP – diastolic blood pressure; E/A – the ratio of early diastolic mitral inflow velocity to late diastolic mitral inflow velocity, e‘ avg – early diastolic velocity of the averaged mitral annulus; E/e’ – the ratio of early diastolic mitral inflow velocity to early diastolic mitral annular tissue velocity; e‘ lat – early diastolic velocity of the lateral mitral annulus; e‘sept – early diastolic velocity of the septal mitral annulus; GLS – global longitudinal strain; HI – Heather index; HR – heart rate; LVEF – left ventricular ejection fraction, MBP – mean blood pressure; PP – pulse pressure; SBP – systolic blood pressure; SI – stroke volume index; SVRI – systemic vascular resistance index; TACI – total artery compliance index; TFC – thoracic fluid content; VI – velocity index. | ||||||||||