Right ventricular filling detected by pulsed Doppler echocardiography during the convalescent stage of inferior wall acute myocardial infarction
To evaluate right ventricular (RV) diastolic function in patients with inferior wall acute myocardial infarction (AMI), flow velocity patterns of the RV inflow tract were studied in patients with anterior AMI (n = 32), inferior AMI (n = 32) and angina pectoris without left ventricular asynergy (n =...
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| Veröffentlicht in: | The American journal of cardiology 1987-06, Vol.59 (15), p.1245-1250 |
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| container_title | The American journal of cardiology |
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| creator | Isobe, Mitsuaki Yazaki, Yoshio Takaku, Fumimaro Hara, Kazuhiro Kashida, Mitsuo Yamaguchi, Tetsu Machii, Kiyoshi |
| description | To evaluate right ventricular (RV) diastolic function in patients with inferior wall acute myocardial infarction (AMI), flow velocity patterns of the RV inflow tract were studied in patients with anterior AMI (n = 32), inferior AMI (n = 32) and angina pectoris without left ventricular asynergy (n = 10) using pulsed Doppler echocardiography. Doppler examinations were performed at least 4 weeks after the attack. Twenty-seven healthy persons served as control subjects. Three Doppler variables were measured at the RV inflow tract: the ratio of the late diastolic peak flow velocity due to atrial contraction to the rapid filling peak flow velocity in early diastole (
sol
A
E
) and the acceleration time and deceleration time of the RV rapid filling wave.
sol
A
E
in patients with inferior AMI (1.01 ± 0.24, mean ± standard deviation) was significantly greater than in those with anterior AMI (0.80 ± 0.16, p < 0.001) and angina pectoris (0.79 ± 0.17, p < 0.01) and in normal subjects (0.70 ± 0.17, p < 0.001).
sol
A
E
in patients with inferior AMI correlated with the ratio of left ventricular to RV end-diastolic pressure (r = −0.60, p < 0.05).
sol
A
E
in inferior AMI with relatively high RV end-diastolic pressure (more than 8 mm Hg, n = 8) was significantly greater than that in those with normal pressure (8 mm Hg or less, n = 9).
sol
A
E
in patients with proximal right coronary artery occlusion was significantly greater than that in those with distal occlusion. Deceleration time/√RR in patients with inferior AMI (4.5 ± 1.1) was significantly longer than that in patients with anterior AMI (3.6 ± 1.1, p < 0.01), angina pectoris (3.7 ± 0.5, p < 0.01) and in control subjects (3.5 ± 0.5, p < 0.001). These data indicate that early to mid-RV diastolic filling is impaired in inferior AMI and that pulsed Doppler echocardiography is useful for detecting the RV hemodynamic abnormality of RV filling. |
| doi_str_mv | 10.1016/0002-9149(87)90898-8 |
| format | Article |
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sol
A
E
) and the acceleration time and deceleration time of the RV rapid filling wave.
sol
A
E
in patients with inferior AMI (1.01 ± 0.24, mean ± standard deviation) was significantly greater than in those with anterior AMI (0.80 ± 0.16, p < 0.001) and angina pectoris (0.79 ± 0.17, p < 0.01) and in normal subjects (0.70 ± 0.17, p < 0.001).
sol
A
E
in patients with inferior AMI correlated with the ratio of left ventricular to RV end-diastolic pressure (r = −0.60, p < 0.05).
sol
A
E
in inferior AMI with relatively high RV end-diastolic pressure (more than 8 mm Hg, n = 8) was significantly greater than that in those with normal pressure (8 mm Hg or less, n = 9).
sol
A
E
in patients with proximal right coronary artery occlusion was significantly greater than that in those with distal occlusion. Deceleration time/√RR in patients with inferior AMI (4.5 ± 1.1) was significantly longer than that in patients with anterior AMI (3.6 ± 1.1, p < 0.01), angina pectoris (3.7 ± 0.5, p < 0.01) and in control subjects (3.5 ± 0.5, p < 0.001). These data indicate that early to mid-RV diastolic filling is impaired in inferior AMI and that pulsed Doppler echocardiography is useful for detecting the RV hemodynamic abnormality of RV filling.]]></description><identifier>ISSN: 0002-9149</identifier><identifier>EISSN: 1879-1913</identifier><identifier>DOI: 10.1016/0002-9149(87)90898-8</identifier><identifier>PMID: 3591676</identifier><identifier>CODEN: AJCDAG</identifier><language>eng</language><publisher>New York, NY: Elsevier Inc</publisher><subject>Adult ; Age Factors ; Aged ; Angina Pectoris - physiopathology ; Biological and medical sciences ; Cardiology. Vascular system ; Convalescence ; Coronary Circulation ; Coronary heart disease ; Echocardiography ; Female ; Heart ; Humans ; Male ; Medical sciences ; Middle Aged ; Myocardial Infarction - physiopathology</subject><ispartof>The American journal of cardiology, 1987-06, Vol.59 (15), p.1245-1250</ispartof><rights>1987</rights><rights>1987 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c452t-5dc36c6df51e044f57b8a0d0b025ab9514b53426849213741b0af85eb69301da3</citedby><cites>FETCH-LOGICAL-c452t-5dc36c6df51e044f57b8a0d0b025ab9514b53426849213741b0af85eb69301da3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/0002-9149(87)90898-8$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=8254180$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/3591676$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Isobe, Mitsuaki</creatorcontrib><creatorcontrib>Yazaki, Yoshio</creatorcontrib><creatorcontrib>Takaku, Fumimaro</creatorcontrib><creatorcontrib>Hara, Kazuhiro</creatorcontrib><creatorcontrib>Kashida, Mitsuo</creatorcontrib><creatorcontrib>Yamaguchi, Tetsu</creatorcontrib><creatorcontrib>Machii, Kiyoshi</creatorcontrib><title>Right ventricular filling detected by pulsed Doppler echocardiography during the convalescent stage of inferior wall acute myocardial infarction</title><title>The American journal of cardiology</title><addtitle>Am J Cardiol</addtitle><description><![CDATA[To evaluate right ventricular (RV) diastolic function in patients with inferior wall acute myocardial infarction (AMI), flow velocity patterns of the RV inflow tract were studied in patients with anterior AMI (n = 32), inferior AMI (n = 32) and angina pectoris without left ventricular asynergy (n = 10) using pulsed Doppler echocardiography. Doppler examinations were performed at least 4 weeks after the attack. Twenty-seven healthy persons served as control subjects. Three Doppler variables were measured at the RV inflow tract: the ratio of the late diastolic peak flow velocity due to atrial contraction to the rapid filling peak flow velocity in early diastole (
sol
A
E
) and the acceleration time and deceleration time of the RV rapid filling wave.
sol
A
E
in patients with inferior AMI (1.01 ± 0.24, mean ± standard deviation) was significantly greater than in those with anterior AMI (0.80 ± 0.16, p < 0.001) and angina pectoris (0.79 ± 0.17, p < 0.01) and in normal subjects (0.70 ± 0.17, p < 0.001).
sol
A
E
in patients with inferior AMI correlated with the ratio of left ventricular to RV end-diastolic pressure (r = −0.60, p < 0.05).
sol
A
E
in inferior AMI with relatively high RV end-diastolic pressure (more than 8 mm Hg, n = 8) was significantly greater than that in those with normal pressure (8 mm Hg or less, n = 9).
sol
A
E
in patients with proximal right coronary artery occlusion was significantly greater than that in those with distal occlusion. Deceleration time/√RR in patients with inferior AMI (4.5 ± 1.1) was significantly longer than that in patients with anterior AMI (3.6 ± 1.1, p < 0.01), angina pectoris (3.7 ± 0.5, p < 0.01) and in control subjects (3.5 ± 0.5, p < 0.001). These data indicate that early to mid-RV diastolic filling is impaired in inferior AMI and that pulsed Doppler echocardiography is useful for detecting the RV hemodynamic abnormality of RV filling.]]></description><subject>Adult</subject><subject>Age Factors</subject><subject>Aged</subject><subject>Angina Pectoris - physiopathology</subject><subject>Biological and medical sciences</subject><subject>Cardiology. Vascular system</subject><subject>Convalescence</subject><subject>Coronary Circulation</subject><subject>Coronary heart disease</subject><subject>Echocardiography</subject><subject>Female</subject><subject>Heart</subject><subject>Humans</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Middle Aged</subject><subject>Myocardial Infarction - physiopathology</subject><issn>0002-9149</issn><issn>1879-1913</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1987</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kc2OFCEUhYnRjD2jb6AJC2N0UQpVUAUbEzOOP8kkJkbXhIJLN4YuSqDa9Fv4yFJ2p5eugJzvHm7OQegZJW8oof1bQkjbSMrkKzG8lkRI0YgHaEPFIBsqafcQbS7IY3Sd88_6pJT3V-iq45L2Q79Bf7757a7gA0wlebMEnbDzIfhpiy0UMAUsHo94XkKutw9xngMkDGYXjU7Wx23S8-6I7ZLWkbIDbOJ00AGyqZY4F70FHB32k4PkY8K_dQhYm6UA3h9PJjqssk6m-Dg9QY-crp89PZ836MfHu--3n5v7r5--3L6_bwzjbWm4NV1veus4BcKY48MoNLFkJC3Xo-SUjbxjbS-YbGk3MDoS7QSHsZcdoVZ3N-jlyXdO8dcCuai9rzuHoCeIS1bDwJlgtK0gO4EmxZwTODUnv9fpqChRaxFqTVmtKSsxqH9FKFHHnp_9l3EP9jJ0Tr7qL866zkYHl_RkfL5gouWMClKxdycMahYHD0ll42EyYH2q7Sgb_f_3-Asy56dl</recordid><startdate>19870601</startdate><enddate>19870601</enddate><creator>Isobe, Mitsuaki</creator><creator>Yazaki, Yoshio</creator><creator>Takaku, Fumimaro</creator><creator>Hara, Kazuhiro</creator><creator>Kashida, Mitsuo</creator><creator>Yamaguchi, Tetsu</creator><creator>Machii, Kiyoshi</creator><general>Elsevier Inc</general><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>19870601</creationdate><title>Right ventricular filling detected by pulsed Doppler echocardiography during the convalescent stage of inferior wall acute myocardial infarction</title><author>Isobe, Mitsuaki ; Yazaki, Yoshio ; Takaku, Fumimaro ; Hara, Kazuhiro ; Kashida, Mitsuo ; Yamaguchi, Tetsu ; Machii, Kiyoshi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c452t-5dc36c6df51e044f57b8a0d0b025ab9514b53426849213741b0af85eb69301da3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1987</creationdate><topic>Adult</topic><topic>Age Factors</topic><topic>Aged</topic><topic>Angina Pectoris - physiopathology</topic><topic>Biological and medical sciences</topic><topic>Cardiology. Vascular system</topic><topic>Convalescence</topic><topic>Coronary Circulation</topic><topic>Coronary heart disease</topic><topic>Echocardiography</topic><topic>Female</topic><topic>Heart</topic><topic>Humans</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Middle Aged</topic><topic>Myocardial Infarction - physiopathology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Isobe, Mitsuaki</creatorcontrib><creatorcontrib>Yazaki, Yoshio</creatorcontrib><creatorcontrib>Takaku, Fumimaro</creatorcontrib><creatorcontrib>Hara, Kazuhiro</creatorcontrib><creatorcontrib>Kashida, Mitsuo</creatorcontrib><creatorcontrib>Yamaguchi, Tetsu</creatorcontrib><creatorcontrib>Machii, Kiyoshi</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>The American journal of cardiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Isobe, Mitsuaki</au><au>Yazaki, Yoshio</au><au>Takaku, Fumimaro</au><au>Hara, Kazuhiro</au><au>Kashida, Mitsuo</au><au>Yamaguchi, Tetsu</au><au>Machii, Kiyoshi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Right ventricular filling detected by pulsed Doppler echocardiography during the convalescent stage of inferior wall acute myocardial infarction</atitle><jtitle>The American journal of cardiology</jtitle><addtitle>Am J Cardiol</addtitle><date>1987-06-01</date><risdate>1987</risdate><volume>59</volume><issue>15</issue><spage>1245</spage><epage>1250</epage><pages>1245-1250</pages><issn>0002-9149</issn><eissn>1879-1913</eissn><coden>AJCDAG</coden><abstract><![CDATA[To evaluate right ventricular (RV) diastolic function in patients with inferior wall acute myocardial infarction (AMI), flow velocity patterns of the RV inflow tract were studied in patients with anterior AMI (n = 32), inferior AMI (n = 32) and angina pectoris without left ventricular asynergy (n = 10) using pulsed Doppler echocardiography. Doppler examinations were performed at least 4 weeks after the attack. Twenty-seven healthy persons served as control subjects. Three Doppler variables were measured at the RV inflow tract: the ratio of the late diastolic peak flow velocity due to atrial contraction to the rapid filling peak flow velocity in early diastole (
sol
A
E
) and the acceleration time and deceleration time of the RV rapid filling wave.
sol
A
E
in patients with inferior AMI (1.01 ± 0.24, mean ± standard deviation) was significantly greater than in those with anterior AMI (0.80 ± 0.16, p < 0.001) and angina pectoris (0.79 ± 0.17, p < 0.01) and in normal subjects (0.70 ± 0.17, p < 0.001).
sol
A
E
in patients with inferior AMI correlated with the ratio of left ventricular to RV end-diastolic pressure (r = −0.60, p < 0.05).
sol
A
E
in inferior AMI with relatively high RV end-diastolic pressure (more than 8 mm Hg, n = 8) was significantly greater than that in those with normal pressure (8 mm Hg or less, n = 9).
sol
A
E
in patients with proximal right coronary artery occlusion was significantly greater than that in those with distal occlusion. Deceleration time/√RR in patients with inferior AMI (4.5 ± 1.1) was significantly longer than that in patients with anterior AMI (3.6 ± 1.1, p < 0.01), angina pectoris (3.7 ± 0.5, p < 0.01) and in control subjects (3.5 ± 0.5, p < 0.001). These data indicate that early to mid-RV diastolic filling is impaired in inferior AMI and that pulsed Doppler echocardiography is useful for detecting the RV hemodynamic abnormality of RV filling.]]></abstract><cop>New York, NY</cop><pub>Elsevier Inc</pub><pmid>3591676</pmid><doi>10.1016/0002-9149(87)90898-8</doi><tpages>6</tpages></addata></record> |
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| language | eng |
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| subjects | Adult Age Factors Aged Angina Pectoris - physiopathology Biological and medical sciences Cardiology. Vascular system Convalescence Coronary Circulation Coronary heart disease Echocardiography Female Heart Humans Male Medical sciences Middle Aged Myocardial Infarction - physiopathology |
| title | Right ventricular filling detected by pulsed Doppler echocardiography during the convalescent stage of inferior wall acute myocardial infarction |
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