Publicação
3-Dimensional Echocardiography and 2-D Strain Analysis of Left Ventricular, Left Atrial and Right Ventricular Function in Healthy Brazilian Volunteers
| Resumo: | Abstract Background: New echocardiographic techniques are used in the diagnosis and prognosis of many heart diseases. However, reference values in different populations are still needed for several of these new indexes. We studied these new echocardiographic parameters in a group of Brazilians with no known cardiovascular disease. Objective: To study values for new echocardiographic indexes in Brazilians without known cardiovascular disease and their correlation with age. Methods: Cross-sectional study that included healthy individuals who underwent three-dimensional echocardiography (3DE) and two-dimensional speckle tracking echocardiography (STE) strain (e) analysis. Left atrial (LA) and left ventricular (LV) function were analyzed by 3DE and STE, and right ventricular (RV) function by STE. P values < 0.05 were considered significant. Results: Seventy-seven subjects (46.7% men; 40.4 ± 10.4 years) were included. Maximum, minimum and pre-atrial contraction (pre-A) LA volumes (ml/m2) were 21.2 ± 5.5, 7.8 ± 2.5, and 11.0 ± 3.1, respectively. Peak positive global LA e (LAScd), peak negative global LA e and total global LA e (LASr) were 17.4 ± 5.2%, -13.2 ± 2.0% and 30.5 ± 5.9%, respectively. LV end-diastolic and end-systolic volumes (ml/m2) measured 57 ± 12 and 24 ± 6, and 3D LV ejection fraction measured 58 ± 6%. Global LV longitudinal, circumferential and radial e were -19 ± 2%, -19 ± 3%, and 46 ± 12%, respectively. LV torsion measured 1.6 ± 0.70 /cm. Global longitudinal RV e (RV-GLS) and RV free wall strain were -22 ± 3% and -24 ± 5%. Minimum LA and pre-A volumes, LV apical rotation, torsion and RV-GLS increased with age, while total and passive LA emptying fractions, LAScd, LASr, LV end-diastolic and end-systolic volumes decreased with age. Conclusion: Values for new echocardiographic indexes in Brazilians without known cardiovascular disease and their correlation with age are presented. |
|---|---|
| Autores principais: | Saraiva,Roberto M. |
| Outros Autores: | Scolin,Eliza Maria B.; Pacheco,Nicole P.; Bouret,Maria Eduarda; Mediano,Mauro Felippe Felix; Holanda,Marcelo T.; Costa,Andréa R. da |
| Assunto: | Cardiovascular Diseases Echocardiography, Three-Dimensional Reference Values Left Ventricular Function Right Ventricular Function Strain Speckle Tracking |
| Ano: | 2019 |
| País: | Brasil |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | IBICT |
| Idioma: | inglês |
| Origem: | Oasisbr |
| _version_ | 1871507972804313088 |
|---|---|
| author | Saraiva,Roberto M. |
| author2 | Scolin,Eliza Maria B. Pacheco,Nicole P. Bouret,Maria Eduarda Mediano,Mauro Felippe Felix Holanda,Marcelo T. Costa,Andréa R. da |
| author2_role | author author author author author author |
| author_facet | Saraiva,Roberto M. Scolin,Eliza Maria B. Pacheco,Nicole P. Bouret,Maria Eduarda Mediano,Mauro Felippe Felix Holanda,Marcelo T. Costa,Andréa R. da |
| author_role | author |
| country_str | BR |
| creators_json_txt | [{\"Person.name\":\"Saraiva,Roberto M.\"},{\"Person.name\":\"Scolin,Eliza Maria B.\"},{\"Person.name\":\"Pacheco,Nicole P.\"},{\"Person.name\":\"Bouret,Maria Eduarda\"},{\"Person.name\":\"Mediano,Mauro Felippe Felix\"},{\"Person.name\":\"Holanda,Marcelo T.\"},{\"Person.name\":\"Costa,Andréa R. da\"}] |
| datacite.creators.creator.creatorName.fl_str_mv | Saraiva,Roberto M. Scolin,Eliza Maria B. Pacheco,Nicole P. Bouret,Maria Eduarda Mediano,Mauro Felippe Felix Holanda,Marcelo T. Costa,Andréa R. da |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Cardiovascular Diseases Echocardiography, Three-Dimensional Reference Values Left Ventricular Function Right Ventricular Function Strain Speckle Tracking |
| datacite.titles.title.fl_str_mv | 3-Dimensional Echocardiography and 2-D Strain Analysis of Left Ventricular, Left Atrial and Right Ventricular Function in Healthy Brazilian Volunteers |
| dc.creator.none.fl_str_mv | Saraiva,Roberto M. Scolin,Eliza Maria B. Pacheco,Nicole P. Bouret,Maria Eduarda Mediano,Mauro Felippe Felix Holanda,Marcelo T. Costa,Andréa R. da |
| dc.format.none.fl_str_mv | text/html |
| dc.identifier.none.fl_str_mv | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0066-782X2019001100935 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Sociedade Brasileira de Cardiologia - SBC |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.source.none.fl_str_mv | Arquivos Brasileiros de Cardiologia v.113 n.5 2019 reponame:Arquivos Brasileiros de Cardiologia (Online) instname:Sociedade Brasileira de Cardiologia (SBC) instacron:SBC |
| dc.subject.none.fl_str_mv | Cardiovascular Diseases Echocardiography, Three-Dimensional Reference Values Left Ventricular Function Right Ventricular Function Strain Speckle Tracking |
| dc.title.fl_str_mv | 3-Dimensional Echocardiography and 2-D Strain Analysis of Left Ventricular, Left Atrial and Right Ventricular Function in Healthy Brazilian Volunteers |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Abstract Background: New echocardiographic techniques are used in the diagnosis and prognosis of many heart diseases. However, reference values in different populations are still needed for several of these new indexes. We studied these new echocardiographic parameters in a group of Brazilians with no known cardiovascular disease. Objective: To study values for new echocardiographic indexes in Brazilians without known cardiovascular disease and their correlation with age. Methods: Cross-sectional study that included healthy individuals who underwent three-dimensional echocardiography (3DE) and two-dimensional speckle tracking echocardiography (STE) strain (e) analysis. Left atrial (LA) and left ventricular (LV) function were analyzed by 3DE and STE, and right ventricular (RV) function by STE. P values < 0.05 were considered significant. Results: Seventy-seven subjects (46.7% men; 40.4 ± 10.4 years) were included. Maximum, minimum and pre-atrial contraction (pre-A) LA volumes (ml/m2) were 21.2 ± 5.5, 7.8 ± 2.5, and 11.0 ± 3.1, respectively. Peak positive global LA e (LAScd), peak negative global LA e and total global LA e (LASr) were 17.4 ± 5.2%, -13.2 ± 2.0% and 30.5 ± 5.9%, respectively. LV end-diastolic and end-systolic volumes (ml/m2) measured 57 ± 12 and 24 ± 6, and 3D LV ejection fraction measured 58 ± 6%. Global LV longitudinal, circumferential and radial e were -19 ± 2%, -19 ± 3%, and 46 ± 12%, respectively. LV torsion measured 1.6 ± 0.70 /cm. Global longitudinal RV e (RV-GLS) and RV free wall strain were -22 ± 3% and -24 ± 5%. Minimum LA and pre-A volumes, LV apical rotation, torsion and RV-GLS increased with age, while total and passive LA emptying fractions, LAScd, LASr, LV end-diastolic and end-systolic volumes decreased with age. Conclusion: Values for new echocardiographic indexes in Brazilians without known cardiovascular disease and their correlation with age are presented. |
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| person_str_mv | Saraiva,Roberto M. Scolin,Eliza Maria B. Pacheco,Nicole P. Bouret,Maria Eduarda Mediano,Mauro Felippe Felix Holanda,Marcelo T. Costa,Andréa R. da |
| publishDate | 2019 |
| publisher.none.fl_str_mv | Sociedade Brasileira de Cardiologia - SBC |
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| spelling | 3-Dimensional Echocardiography and 2-D Strain Analysis of Left Ventricular, Left Atrial and Right Ventricular Function in Healthy Brazilian VolunteersSaraiva,Roberto M.Scolin,Eliza Maria B.Pacheco,Nicole P.Bouret,Maria EduardaMediano,Mauro Felippe FelixHolanda,Marcelo T.Costa,Andréa R. daCardiovascular DiseasesEchocardiography, Three-DimensionalReference ValuesLeft Ventricular FunctionRight Ventricular FunctionStrainSpeckle Trackingopen accesshttp://purl.org/coar/access_right/c_abf2http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0066-782X2019001100935URLhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0066-782X2019001100935URLHasVersion2019-11-01Abstract Background: New echocardiographic techniques are used in the diagnosis and prognosis of many heart diseases. However, reference values in different populations are still needed for several of these new indexes. We studied these new echocardiographic parameters in a group of Brazilians with no known cardiovascular disease. Objective: To study values for new echocardiographic indexes in Brazilians without known cardiovascular disease and their correlation with age. Methods: Cross-sectional study that included healthy individuals who underwent three-dimensional echocardiography (3DE) and two-dimensional speckle tracking echocardiography (STE) strain (e) analysis. Left atrial (LA) and left ventricular (LV) function were analyzed by 3DE and STE, and right ventricular (RV) function by STE. P values < 0.05 were considered significant. Results: Seventy-seven subjects (46.7% men; 40.4 ± 10.4 years) were included. Maximum, minimum and pre-atrial contraction (pre-A) LA volumes (ml/m2) were 21.2 ± 5.5, 7.8 ± 2.5, and 11.0 ± 3.1, respectively. Peak positive global LA e (LAScd), peak negative global LA e and total global LA e (LASr) were 17.4 ± 5.2%, -13.2 ± 2.0% and 30.5 ± 5.9%, respectively. LV end-diastolic and end-systolic volumes (ml/m2) measured 57 ± 12 and 24 ± 6, and 3D LV ejection fraction measured 58 ± 6%. Global LV longitudinal, circumferential and radial e were -19 ± 2%, -19 ± 3%, and 46 ± 12%, respectively. LV torsion measured 1.6 ± 0.70 /cm. Global longitudinal RV e (RV-GLS) and RV free wall strain were -22 ± 3% and -24 ± 5%. Minimum LA and pre-A volumes, LV apical rotation, torsion and RV-GLS increased with age, while total and passive LA emptying fractions, LAScd, LASr, LV end-diastolic and end-systolic volumes decreased with age. Conclusion: Values for new echocardiographic indexes in Brazilians without known cardiovascular disease and their correlation with age are presented.engtext/htmlSociedade Brasileira de Cardiologia - SBCArquivos Brasileiros de Cardiologia v.113 n.5 2019reponame:Arquivos Brasileiros de Cardiologia (Online)instname:Sociedade Brasileira de Cardiologia (SBC)instacron:SBCjournal articlehttp://purl.org/coar/resource_type/c_6501literatureVoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85 |
| spellingShingle | 3-Dimensional Echocardiography and 2-D Strain Analysis of Left Ventricular, Left Atrial and Right Ventricular Function in Healthy Brazilian Volunteers Saraiva,Roberto M. Cardiovascular Diseases Echocardiography, Three-Dimensional Reference Values Left Ventricular Function Right Ventricular Function Strain Speckle Tracking |
| status | SINGLETON |
| status_str | VoR |
| subject.fl_str_mv | Cardiovascular Diseases Echocardiography, Three-Dimensional Reference Values Left Ventricular Function Right Ventricular Function Strain Speckle Tracking |
| title | 3-Dimensional Echocardiography and 2-D Strain Analysis of Left Ventricular, Left Atrial and Right Ventricular Function in Healthy Brazilian Volunteers |
| title_full | 3-Dimensional Echocardiography and 2-D Strain Analysis of Left Ventricular, Left Atrial and Right Ventricular Function in Healthy Brazilian Volunteers |
| title_fullStr | 3-Dimensional Echocardiography and 2-D Strain Analysis of Left Ventricular, Left Atrial and Right Ventricular Function in Healthy Brazilian Volunteers |
| title_full_unstemmed | 3-Dimensional Echocardiography and 2-D Strain Analysis of Left Ventricular, Left Atrial and Right Ventricular Function in Healthy Brazilian Volunteers |
| title_short | 3-Dimensional Echocardiography and 2-D Strain Analysis of Left Ventricular, Left Atrial and Right Ventricular Function in Healthy Brazilian Volunteers |
| title_sort | 3-Dimensional Echocardiography and 2-D Strain Analysis of Left Ventricular, Left Atrial and Right Ventricular Function in Healthy Brazilian Volunteers |
| topic | Cardiovascular Diseases Echocardiography, Three-Dimensional Reference Values Left Ventricular Function Right Ventricular Function Strain Speckle Tracking |
| topic_facet | Cardiovascular Diseases Echocardiography, Three-Dimensional Reference Values Left Ventricular Function Right Ventricular Function Strain Speckle Tracking |
| url | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0066-782X2019001100935 |
| visible | 1 |
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