Hemodynamic Change in Transmitral Gradient During Valsalva Maneuver and Its Relation with Left Atrial Function, Functional Capacity, and Pulmonary Artery Pressure in Patients with Mitral Stenosis in Sinus Rhythm

2006 ◽  
Vol 19 (10) ◽  
pp. 1245-1250
Author(s):  
Ozcan Ozeke ◽  
Huda Hamid Mohamed Elhassan ◽  
Dursun Aras ◽  
Omac Tufekcioglu ◽  
Orhan Maden ◽  
...  
Keyword(s):  
Pulmonary Artery ◽  
Sinus Rhythm ◽  
Pulmonary Artery Pressure ◽  
Functional Capacity ◽  
Mitral Stenosis ◽  
Left Atrial ◽  
Valsalva Maneuver ◽  
Atrial Function ◽  
Left Atrial Function ◽  
Hemodynamic Change

Is the left atrial v wave the determinant of peak pulmonary artery pressure in patients with pure mitral stenosis?

2000 ◽  
Vol 85 (8) ◽  
pp. 986-991 ◽  
Author(s):  
Jong-Won Ha ◽  
Namsik Chung ◽  
Yangsoo Jang ◽  
Woong-Chul Kang ◽  
Seok-Min Kang ◽  
...  
Keyword(s):  
Pulmonary Artery ◽  
Pulmonary Artery Pressure ◽  
Mitral Stenosis ◽  
Left Atrial ◽  
Artery Pressure ◽  
V Wave

Is there association between left atrial function and functional capacity in patients with uncomplicated type 2 diabetes?

2019 ◽  
Vol 36 (1) ◽  
pp. 15-22 ◽  
Author(s):  
Vladan Vukomanovic ◽  
Jelena Suzic-Lazic ◽  
Vera Celic ◽  
Cesare Cuspidi ◽  
Guido Grassi ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Functional Capacity ◽  
Left Atrial ◽  
Atrial Function ◽  
Left Atrial Function

scholarly journals Strain imaging to assess early effects of successful percutaneous balloon mitral valvotomy on left atrium mechanics

2019 ◽  
Vol 71 (1) ◽  
Author(s):  
N. Sravan K Reddy ◽  
K. Ranjan Shetty ◽  
M. Sudhakar Rao ◽  
M. Sree Madhurya Reddy
Keyword(s):  
Mitral Stenosis ◽  
Left Atrial ◽  
Assessment Tool ◽  
Atrial Function ◽  
Left Atrial Function ◽  
Systolic Pulmonary Artery Pressure ◽  
Left Atrial Strain ◽  
Percutaneous Balloon ◽  
Mitral Valvotomy ◽  
Atrial Strain

Abstract Background Global left atrial strain (LA) has been used as a novel assessment tool to evaluate left atrial function. However, not much has been investigated to study the effect of percutaneous balloon mitral valvotomy (BMV) in patients with rheumatic severe mitral stenosis on global LA strain. We studied the relationship between global left atrial (LA) strain and severe mitral stenosis and the effect of BMV on LA strain. Results A total of 29 patients satisfying the criteria for severe mitral stenosis underwent balloon mitral valvotomy (67% females; mean age, 39.53 ± 11.78 years). Global left atrial strain was assessed by speckle tracking echocardiography before and after valvuloplasty. Global LA strain was impaired in patients with severe mitral stenosis and improved 24–48 h following BMV (13.4 ± .75% vs 17.37 ± 6.95%, p < 0.001). There was a significant decrease in mitral mean gradient (MMG) (16.94 ± 6.62 mmHg vs 8.19 ± 4.01 mmHg, p < 0.001) and systolic pulmonary artery pressure (sPAP) (47.84 ± 9.07 mmHg vs 36.88 ± 7.69 mmHg, p < 0.001) after BMV. Mitral valve area (MVA) (1.045 ± 0.17 cm2 vs 1.94 ± 0.22 cm2, p < 0.001) significantly increased after BMV. Results were compared with 30 age- and sex-matched healthy controls. Conclusion Global LA strain can be taken as an indicator of left atrial function, and its improvement following valvotomy may be taken as a good indicator of successful BMV.

Left atrial function as a predictor of haemodynamic response in patients with mitral stenosis

2003 ◽  
Vol 58 (6) ◽  
pp. 539-545 ◽  
Author(s):  
Aytül BELGI ◽  
Selim YALÇINKAYA ◽  
Seyhan ÇETIN ◽  
GÖLBAŞI KABUKÇU ◽  
Oktay SANCAKTAR
Keyword(s):  
Mitral Stenosis ◽  
Left Atrial ◽  
Atrial Function ◽  
Left Atrial Function ◽  
Haemodynamic Response

The correlation between conventional echocardiography and two-dimensional speckle strain imaging for evaluating left atrial function in patients with moderate to severe mitral stenosis

2018 ◽  
Vol 35 (10) ◽  
pp. 1550-1556 ◽  
Author(s):  
Mohammad Sahebjam ◽  
Vahide Montazeri ◽  
Arezoo Zoroufian ◽  
Ali Hosseinsabet ◽  
Masoumeh Lotfi-Tokaldany ◽  
...  
Keyword(s):  
Mitral Stenosis ◽  
Left Atrial ◽  
Strain Imaging ◽  
Atrial Function ◽  
Left Atrial Function ◽  
Two Dimensional ◽  
Conventional Echocardiography

scholarly journals Effects of balloon mitral valvuloplasty on left atrial function in mitral stenosis as assessed by pressure–area relation

1998 ◽  
Vol 32 (1) ◽  
pp. 159-168 ◽  
Author(s):  
Christodoulos Stefanadis ◽  
John Dernellis ◽  
Costas Stratos ◽  
Eleftherios Tsiamis ◽  
Charalambos Vlachopoulos ◽  
...  
Keyword(s):  
Mitral Stenosis ◽  
Left Atrial ◽  
Atrial Function ◽  
Left Atrial Function ◽  
Mitral Valvuloplasty ◽  
Pressure Area
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