Systolic Function: Difference between revisions

Jump to navigation Jump to search

Systolic Function (view source)

Revision as of 07:41, 7 December 2022

3,726 bytes removed ,  7 December 2022
no edit summary
No edit summary
>Kerrypaul
No edit summary
Line 1: Line 1:
==The Left Ventricle==
https://cumparapermisconducere.com/


Each echocardiogram should include an evaluation of the LV dimensions, wall thicknesses and function.  
https://carta-conducao.com/


Several (read: different) measurements have to be performed from different views to asses a good estimate of LV function.
https://kupeteshoforskaknizhka.com/


==Left ventricular systolic function==
https://comprarcartaconducaoo.com/
===Left ventricular function===


{| class="wikitable" cellpadding="0" cellspacing="0" border="0" width="700px"
https://kobkorekort.com/
|-
!rowspan="2"|
!colspan="4"|Women
!colspan="4"|Men
|-
|align="center"|'''Reference range'''
|align="center"|'''Mildly abnormal'''
|align="center"|'''Moderately abnormal'''
|align="center"|'''Severely abnormal'''
|align="center"|'''Reference range'''
|align="center"|'''Mildly abnormal'''
|align="center"|'''Moderately abnormal'''
|align="center"|'''Severely abnormal'''
|-
|colspan="9"|'''Linear method'''
|-
|Wallmotion score index
|align="center"|1.0
|align="center"|1.0-1.5
|align="center"|1.5-2.0
|align="center"|<2.0
|align="center"|1.0
|align="center"|1.0-1.5
|align="center"|1.5-2.0
|align="center"|<2.0
|-
|Endocardial fractional shortening, %
|align="center"|27-45
|align="center"|22-26
|align="center"|17-21
|align="center"|≤16
|align="center"|25-43
|align="center"|20-24
|align="center"|15-19
|align="center"|≤14
|-
|Midwall fractional shortening, %
|align="center"|15-23
|align="center"|13-14
|align="center"|11-12
|align="center"|≤10
|align="center"|14-22
|align="center"|12-13
|align="center"|10-11
|align="center"|≤10
|-
|colspan="9"|'''2D Method'''
|-
!Ejection fraction, %
!≥55
!45–54
!30–44
!<30
!≥55
!45–54
!30–44
!<30
|-
|colspan="9"|'''Doppler Method'''
|-
|Myocard performance index
|align="center"|<0.40
|
|
|
|align="center"|<0.40
|
|
|
|-
|dP/dt
|align="center"|>1100
|
|
|align="center"|<500
|align="center"|>1100
|
|
|align="center"|<500
|-
|colspan="9"|'''Bold values:''' Recommended and best validated.<cite>1</cite>
*Click [http://csecho.ca/cardiomath/?eqnHD=echo&eqnDisp=lvefdm '''here'''] for ejection fraction determination by Teichholz 'formula
*Click [http://csecho.ca/cardiomath/?eqnHD=echo&eqnDisp=dpdtlvc '''here'''] for calculating dP/dt
*Click [http://csecho.ca/cardiomath/?eqnHD=echo&eqnDisp=mpiteilv '''here'''] for calculation myocardial performance index
*Click [http://csecho.ca/cardiomath/?eqnHD=echo&eqnDisp=lvfs '''here'''] to calculate fractional shortening.
|}


===Left ventricular function by Strain Rate Imaging===
https://acheterpermisconduireligne.com/


{| class="wikitable" cellpadding="0" cellspacing="0" border="0" width="700px"
https://fuhrerscheinkaufenb.com/
|-
!colspan="6"|Comparison of segmental Values (mean and SD) for LV strain (TQ<3), with a repeated measures design.<cite>2</cite>
|-
!
!All Levels
!Apical
!Mid
!Basal
!pValue (Levels)
|-
|All Walls
|align="center"| -18.6±5.1
|align="center"| -20.2±5.6
|align="center"| -18.7±3.3
|align="center"| -17.0±5.2
|align="center"|<0.0001
|-
|Anterior
|align="center"| -19.5±4.2
|align="center"| -19.4±5.4
|align="center"| -18.8±3.4
|align="center"| -20.1±4.0
|align="center"|0.001
|-
|Anteroseptal
|align="center"| -18.8±4.2
|align="center"| -18.8±5.9
|align="center"| -19.4±3.2
|align="center"| -18.3±3.5
|align="center"|0.001
|-
|Inferior
|align="center"| -20.0±4.5*
|align="center"| -22.5±4.5
|align="center"| -20.4±3.5
|align="center"| -17.1±3.9
|align="center"|<0.0001
|-
|Lateral
|align="center"| -18.3±4.7
|align="center"| -19.2±5.4
|align="center"| -18.1±3.5
|align="center"| -17.3±5.0
|align="center"|0.06
|-
|Posterior
|align="center"| -16.3±6.3†
|align="center"| -17.7±6.0
|align="center"| -16.8±5.0
|align="center"| -14.5±7.4
|align="center"|<0.0001
|-
|Septal
|align="center"| -18.3±5.3
|align="center"| -22.3±4.8
|align="center"| -18.7±3.0
|align="center"| -13.7±4.0
|align="center"|<0.0001
|-
|p (walls)
|align="center"|<0.0001
|align="center"|<0.0001
|align="center"|<0.0001
|align="center"|<0.0001
|-
|colspan="6"|*inferior was significantly different from other walls (p<0.001 except anterior p+0.002), in the comparison of walls at all levels.†Posterior was significantly different from all other walls (p<0.0001). In the comparison oflevels in all walls, each level was significantly different (p <0.0001). LV=left ventricular, TQ=tracking quality.
|}


==References==
https://comprarepatenteitalia.com/
<biblio>
 
#1 pmid=16458610
https://kjopforerkort.com/
#2 pmid=19356538
 
</biblio>
https://comprarepatenteitalia.com/
 
https://kopregistreratkorkort.com/
 
https://comprarlicenciadeconducirb.com/
 
https://ostaajokorttikorkort.com/
 
https://kjopforerkortb.com/
 
https://kobkorekort.com/
 
https://cumparapermisconducere.com/
 
https://carta-conducao.com/
 
https://kupeteshoforskaknizhka.com/
 
https://comprarcartaconducaoo.com/
 
https://kobkorekort.com/
 
https://acheterpermisconduireligne.com/
Anonymous user
Retrieved from "https://echopedia.org/index.php?title=Special:MobileDiff/7260"

Navigation menu