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The evaluation of diastolic function using the diastolic wall strain (DWS) before and after radical surgery for congenital diaphragmatic hernia
Objective The measurement of diastolic wall strain (DWS), a new method of evaluating cardiac diastolic function, was employed to evaluate ventricular diastolic function in patients with congenital diaphragmatic hernia (CDH). Materials and methods Eighteen neonates with a CDH who were born and treate...
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| Published in: | Pediatric surgery international 2015-10, Vol.31 (10), p.905-910 |
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| container_issue | 10 |
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| container_title | Pediatric surgery international |
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| creator | Tanaka, Tomohiko Inamura, Noboru Ishii, Ryo Kayatani, Futoshi Yoneda, Akihiro Tazuke, Yuko Kubota, Akio |
| description | Objective
The measurement of diastolic wall strain (DWS), a new method of evaluating cardiac diastolic function, was employed to evaluate ventricular diastolic function in patients with congenital diaphragmatic hernia (CDH).
Materials and methods
Eighteen neonates with a CDH who were born and treated in our hospital between September 2009 and January 2013 were studied. The left ventricular posterior wall thickness during the systolic phase (PWs) and diastolic (PWd) phase was measured using M-mode imaging, and the DWS was calculated as (PWs–PWd)/PWs. The Tei index, the isovolumic relaxation time (IRT), and the fraction shortening (FS) were measured as indices of cardiac function in 14, 15, and 18 cases, respectively. Cardiac function was measured before and after surgery. Statistical analyses were performed using the paired
t
test.
Results
The pre- and postoperative DWS, Tei index, IRT and FS values were 0.19 ± 0.06 and 0.26 ± 0.11 (
P
|
| doi_str_mv | 10.1007/s00383-015-3766-0 |
| format | article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1712778919</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1712778919</sourcerecordid><originalsourceid>FETCH-LOGICAL-c442t-f3d7dd3cdf66d91c9b0042b164c3e36f8319f629e7e1ebb83e4948c061d27e453</originalsourceid><addsrcrecordid>eNp1kU2LFDEQhoMo7rj6A7xIwMt6aE0lmaRzlPUTFjy44jGkk8pMlp70mHSv7K_wL5vZWT8QPBXU-9RbRb2EPAX2EhjTrypjohcdg3UntFIdu0dWIIXuTA_iPlkx0KZjYt2fkEe1XjHGeqHMQ3LClWBcg1iRH5dbpHjtxsXNacp0ijQkV-dpTJ7GJfvb7lJT3tC5oX_E724caZ2LS5mevfn6-QUdME4FqcuBujhjocWF5F2jlrLBckObTP2UN5jT3NrNa78tbrNrqz3dYsnJPSYPohsrPrmrp-TLu7eX5x-6i0_vP56_vui8lHzuogg6BOFDVCoY8GZgTPIBlPQChYq9ABMVN6gRcBh6gdLI3jMFgWuUa3FKzo6--zJ9W7DOdpeqx3F0GaelWtDAte4NmIY-_we9mpaS23W3FFcg9YGCI-XLVGvBaPcl7Vy5scDsIS17TMu2tOwhLcvazLM752XYYfg98SueBvAjUJvU_lb-Wv1f15_kp6D-</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1712261479</pqid></control><display><type>article</type><title>The evaluation of diastolic function using the diastolic wall strain (DWS) before and after radical surgery for congenital diaphragmatic hernia</title><source>Springer Nature</source><creator>Tanaka, Tomohiko ; Inamura, Noboru ; Ishii, Ryo ; Kayatani, Futoshi ; Yoneda, Akihiro ; Tazuke, Yuko ; Kubota, Akio</creator><creatorcontrib>Tanaka, Tomohiko ; Inamura, Noboru ; Ishii, Ryo ; Kayatani, Futoshi ; Yoneda, Akihiro ; Tazuke, Yuko ; Kubota, Akio</creatorcontrib><description>Objective
The measurement of diastolic wall strain (DWS), a new method of evaluating cardiac diastolic function, was employed to evaluate ventricular diastolic function in patients with congenital diaphragmatic hernia (CDH).
Materials and methods
Eighteen neonates with a CDH who were born and treated in our hospital between September 2009 and January 2013 were studied. The left ventricular posterior wall thickness during the systolic phase (PWs) and diastolic (PWd) phase was measured using M-mode imaging, and the DWS was calculated as (PWs–PWd)/PWs. The Tei index, the isovolumic relaxation time (IRT), and the fraction shortening (FS) were measured as indices of cardiac function in 14, 15, and 18 cases, respectively. Cardiac function was measured before and after surgery. Statistical analyses were performed using the paired
t
test.
Results
The pre- and postoperative DWS, Tei index, IRT and FS values were 0.19 ± 0.06 and 0.26 ± 0.11 (
P
< 0.01), 0.40 ± 0.12 and 0.31 ± 0.11 (
P
< 0.05), 48 ± 14 and 39 ± 5.0 ms (
P
< 0.05), 30 ± 7.7 and 34 ± 7.4 % (
P
< 0.05), respectively.
Conclusion
The diastolic and systolic functions were not only measured by the Tei index, IRT and FS values, but also by the DWS value, which improved after surgery. The measurement of DWS is an easy and useful method for evaluating the diastolic function of CDH patients.</description><identifier>ISSN: 0179-0358</identifier><identifier>EISSN: 1437-9813</identifier><identifier>DOI: 10.1007/s00383-015-3766-0</identifier><identifier>PMID: 26302713</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Diastole - physiology ; Echocardiography, Doppler ; Female ; Hernias, Diaphragmatic, Congenital - diagnostic imaging ; Hernias, Diaphragmatic, Congenital - physiopathology ; Hernias, Diaphragmatic, Congenital - surgery ; Humans ; Infant, Newborn ; Male ; Medicine ; Medicine & Public Health ; Monitoring, Physiologic - methods ; Original Article ; Pediatric Surgery ; Pediatrics ; Surgery ; Ventricular Dysfunction - diagnostic imaging ; Ventricular Dysfunction - physiopathology ; Ventricular Function - physiology</subject><ispartof>Pediatric surgery international, 2015-10, Vol.31 (10), p.905-910</ispartof><rights>Springer-Verlag Berlin Heidelberg 2015</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c442t-f3d7dd3cdf66d91c9b0042b164c3e36f8319f629e7e1ebb83e4948c061d27e453</citedby><cites>FETCH-LOGICAL-c442t-f3d7dd3cdf66d91c9b0042b164c3e36f8319f629e7e1ebb83e4948c061d27e453</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/26302713$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Tanaka, Tomohiko</creatorcontrib><creatorcontrib>Inamura, Noboru</creatorcontrib><creatorcontrib>Ishii, Ryo</creatorcontrib><creatorcontrib>Kayatani, Futoshi</creatorcontrib><creatorcontrib>Yoneda, Akihiro</creatorcontrib><creatorcontrib>Tazuke, Yuko</creatorcontrib><creatorcontrib>Kubota, Akio</creatorcontrib><title>The evaluation of diastolic function using the diastolic wall strain (DWS) before and after radical surgery for congenital diaphragmatic hernia</title><title>Pediatric surgery international</title><addtitle>Pediatr Surg Int</addtitle><addtitle>Pediatr Surg Int</addtitle><description>Objective
The measurement of diastolic wall strain (DWS), a new method of evaluating cardiac diastolic function, was employed to evaluate ventricular diastolic function in patients with congenital diaphragmatic hernia (CDH).
Materials and methods
Eighteen neonates with a CDH who were born and treated in our hospital between September 2009 and January 2013 were studied. The left ventricular posterior wall thickness during the systolic phase (PWs) and diastolic (PWd) phase was measured using M-mode imaging, and the DWS was calculated as (PWs–PWd)/PWs. The Tei index, the isovolumic relaxation time (IRT), and the fraction shortening (FS) were measured as indices of cardiac function in 14, 15, and 18 cases, respectively. Cardiac function was measured before and after surgery. Statistical analyses were performed using the paired
t
test.
Results
The pre- and postoperative DWS, Tei index, IRT and FS values were 0.19 ± 0.06 and 0.26 ± 0.11 (
P
< 0.01), 0.40 ± 0.12 and 0.31 ± 0.11 (
P
< 0.05), 48 ± 14 and 39 ± 5.0 ms (
P
< 0.05), 30 ± 7.7 and 34 ± 7.4 % (
P
< 0.05), respectively.
Conclusion
The diastolic and systolic functions were not only measured by the Tei index, IRT and FS values, but also by the DWS value, which improved after surgery. The measurement of DWS is an easy and useful method for evaluating the diastolic function of CDH patients.</description><subject>Diastole - physiology</subject><subject>Echocardiography, Doppler</subject><subject>Female</subject><subject>Hernias, Diaphragmatic, Congenital - diagnostic imaging</subject><subject>Hernias, Diaphragmatic, Congenital - physiopathology</subject><subject>Hernias, Diaphragmatic, Congenital - surgery</subject><subject>Humans</subject><subject>Infant, Newborn</subject><subject>Male</subject><subject>Medicine</subject><subject>Medicine & Public Health</subject><subject>Monitoring, Physiologic - methods</subject><subject>Original Article</subject><subject>Pediatric Surgery</subject><subject>Pediatrics</subject><subject>Surgery</subject><subject>Ventricular Dysfunction - diagnostic imaging</subject><subject>Ventricular Dysfunction - physiopathology</subject><subject>Ventricular Function - physiology</subject><issn>0179-0358</issn><issn>1437-9813</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNp1kU2LFDEQhoMo7rj6A7xIwMt6aE0lmaRzlPUTFjy44jGkk8pMlp70mHSv7K_wL5vZWT8QPBXU-9RbRb2EPAX2EhjTrypjohcdg3UntFIdu0dWIIXuTA_iPlkx0KZjYt2fkEe1XjHGeqHMQ3LClWBcg1iRH5dbpHjtxsXNacp0ijQkV-dpTJ7GJfvb7lJT3tC5oX_E724caZ2LS5mevfn6-QUdME4FqcuBujhjocWF5F2jlrLBckObTP2UN5jT3NrNa78tbrNrqz3dYsnJPSYPohsrPrmrp-TLu7eX5x-6i0_vP56_vui8lHzuogg6BOFDVCoY8GZgTPIBlPQChYq9ABMVN6gRcBh6gdLI3jMFgWuUa3FKzo6--zJ9W7DOdpeqx3F0GaelWtDAte4NmIY-_we9mpaS23W3FFcg9YGCI-XLVGvBaPcl7Vy5scDsIS17TMu2tOwhLcvazLM752XYYfg98SueBvAjUJvU_lb-Wv1f15_kp6D-</recordid><startdate>20151001</startdate><enddate>20151001</enddate><creator>Tanaka, Tomohiko</creator><creator>Inamura, Noboru</creator><creator>Ishii, Ryo</creator><creator>Kayatani, Futoshi</creator><creator>Yoneda, Akihiro</creator><creator>Tazuke, Yuko</creator><creator>Kubota, Akio</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><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>3V.</scope><scope>7RV</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>K9-</scope><scope>K9.</scope><scope>KB0</scope><scope>M0R</scope><scope>M0S</scope><scope>M1P</scope><scope>NAPCQ</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7X8</scope></search><sort><creationdate>20151001</creationdate><title>The evaluation of diastolic function using the diastolic wall strain (DWS) before and after radical surgery for congenital diaphragmatic hernia</title><author>Tanaka, Tomohiko ; Inamura, Noboru ; Ishii, Ryo ; Kayatani, Futoshi ; Yoneda, Akihiro ; Tazuke, Yuko ; Kubota, Akio</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c442t-f3d7dd3cdf66d91c9b0042b164c3e36f8319f629e7e1ebb83e4948c061d27e453</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Diastole - physiology</topic><topic>Echocardiography, Doppler</topic><topic>Female</topic><topic>Hernias, Diaphragmatic, Congenital - diagnostic imaging</topic><topic>Hernias, Diaphragmatic, Congenital - physiopathology</topic><topic>Hernias, Diaphragmatic, Congenital - surgery</topic><topic>Humans</topic><topic>Infant, Newborn</topic><topic>Male</topic><topic>Medicine</topic><topic>Medicine & Public Health</topic><topic>Monitoring, Physiologic - methods</topic><topic>Original Article</topic><topic>Pediatric Surgery</topic><topic>Pediatrics</topic><topic>Surgery</topic><topic>Ventricular Dysfunction - diagnostic imaging</topic><topic>Ventricular Dysfunction - physiopathology</topic><topic>Ventricular Function - physiology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tanaka, Tomohiko</creatorcontrib><creatorcontrib>Inamura, Noboru</creatorcontrib><creatorcontrib>Ishii, Ryo</creatorcontrib><creatorcontrib>Kayatani, Futoshi</creatorcontrib><creatorcontrib>Yoneda, Akihiro</creatorcontrib><creatorcontrib>Tazuke, Yuko</creatorcontrib><creatorcontrib>Kubota, Akio</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Nursing & Allied Health Database</collection><collection>ProQuest_Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>ProQuest Central Essentials</collection><collection>AUTh Library subscriptions: ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>Consumer Health Database (Alumni Edition)</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Database (Alumni Edition)</collection><collection>Consumer Health Database</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Nursing & Allied Health Premium</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><jtitle>Pediatric surgery international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tanaka, Tomohiko</au><au>Inamura, Noboru</au><au>Ishii, Ryo</au><au>Kayatani, Futoshi</au><au>Yoneda, Akihiro</au><au>Tazuke, Yuko</au><au>Kubota, Akio</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The evaluation of diastolic function using the diastolic wall strain (DWS) before and after radical surgery for congenital diaphragmatic hernia</atitle><jtitle>Pediatric surgery international</jtitle><stitle>Pediatr Surg Int</stitle><addtitle>Pediatr Surg Int</addtitle><date>2015-10-01</date><risdate>2015</risdate><volume>31</volume><issue>10</issue><spage>905</spage><epage>910</epage><pages>905-910</pages><issn>0179-0358</issn><eissn>1437-9813</eissn><abstract>Objective
The measurement of diastolic wall strain (DWS), a new method of evaluating cardiac diastolic function, was employed to evaluate ventricular diastolic function in patients with congenital diaphragmatic hernia (CDH).
Materials and methods
Eighteen neonates with a CDH who were born and treated in our hospital between September 2009 and January 2013 were studied. The left ventricular posterior wall thickness during the systolic phase (PWs) and diastolic (PWd) phase was measured using M-mode imaging, and the DWS was calculated as (PWs–PWd)/PWs. The Tei index, the isovolumic relaxation time (IRT), and the fraction shortening (FS) were measured as indices of cardiac function in 14, 15, and 18 cases, respectively. Cardiac function was measured before and after surgery. Statistical analyses were performed using the paired
t
test.
Results
The pre- and postoperative DWS, Tei index, IRT and FS values were 0.19 ± 0.06 and 0.26 ± 0.11 (
P
< 0.01), 0.40 ± 0.12 and 0.31 ± 0.11 (
P
< 0.05), 48 ± 14 and 39 ± 5.0 ms (
P
< 0.05), 30 ± 7.7 and 34 ± 7.4 % (
P
< 0.05), respectively.
Conclusion
The diastolic and systolic functions were not only measured by the Tei index, IRT and FS values, but also by the DWS value, which improved after surgery. The measurement of DWS is an easy and useful method for evaluating the diastolic function of CDH patients.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>26302713</pmid><doi>10.1007/s00383-015-3766-0</doi><tpages>6</tpages></addata></record> |
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| language | eng |
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| source | Springer Nature |
| subjects | Diastole - physiology Echocardiography, Doppler Female Hernias, Diaphragmatic, Congenital - diagnostic imaging Hernias, Diaphragmatic, Congenital - physiopathology Hernias, Diaphragmatic, Congenital - surgery Humans Infant, Newborn Male Medicine Medicine & Public Health Monitoring, Physiologic - methods Original Article Pediatric Surgery Pediatrics Surgery Ventricular Dysfunction - diagnostic imaging Ventricular Dysfunction - physiopathology Ventricular Function - physiology |
| title | The evaluation of diastolic function using the diastolic wall strain (DWS) before and after radical surgery for congenital diaphragmatic hernia |
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