Native T1 heterogeneity for predicting reverse remodeling in patients with non-ischemic dilated cardiomyopathy View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

2022-03-23

AUTHORS

Minori Kinoshita, Shingo Kato, Sho Kodama, Mai Azuma, Naoki Nakayama, Kazuki Fukui, Naka Saito, Tae Iwasawa, Kazuo Kimura, Kouichi Tamura, Daisuke Utsunomiya

ABSTRACT

A recent study has shown that the heterogeneity of native T1 mapping may be a new prognostic factor for patients with non-ischemic dilated cardiomyopathy (NIDCM). This study aimed to investigate the predictive value of native T1 heterogeneity of the left ventricular (LV) myocardium, as assessed by pixel-wise histogram analysis, for predicting left ventricular reverse remodeling (LVRR) by medical therapy in patients with NIDCM. A total of one hundred and thirteen NIDCM patients (mean age: 63 ± 12 years; 91 males and 22 females; mean LV ejection fraction (EF): 37 ± 10%) were retrospectively analyzed. T1 mapping images were acquired using a modified look-locker inversion recovery (MOLLI) sequence. We performed histogram analysis of native T1 mapping of LV myocardium, mean (T1-mean) and standard deviation (T1-STD) of native T1 time from each pixel were calculated. Extracellular volume fraction (ECV) was also evaluated. LVRR was defined as LVEF increased ≥ 10% points and decrease in LV end-diastolic volume ≥ 10% at 12 months from initiation of medical therapy. Cutoff value of T1-mean and T1-STD was set as median value of each parameter. Sixty (53%) NIDCM patients reached LVRR. Area under the receiver-operating characteristics curve for predicting LVRR was 0.763 (95% confidence interval (CI) 0.679–0.847) for %LGE, 0.757 (95% CI 0.663–0.850) for T1-mean, 0.724 (95% CI 0.625–0.823) for T1-STD, 0.800 (95% CI 0.717–0.882) for ECV, respectively. Proportion of LVRR was significantly lower in NIDCM patients with high T1-mean and high T1-STD (12%) compared to NIDCM with high T1-mean and low T1-STD (65%) (p < 0.001). Adding T1-STD to T1-mean improved AUC from 0.757 to 0.806, comparable to AUC of ECV. Combination of T1-mean and T1-STD, a parameter of heterogeneity of native T1 of the LV myocardium, may be a useful for prediction of LVRR by medical therapy without use of gadolinium contrast for patients with NIDCM. More... »

PAGES

1541-1550

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/s00380-022-02057-4

DOI

http://dx.doi.org/10.1007/s00380-022-02057-4

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1146511867

PUBMED

https://www.ncbi.nlm.nih.gov/pubmed/35320392


Indexing Status Check whether this publication has been indexed by Scopus and Web Of Science using the SN Indexing Status Tool
Incoming Citations Browse incoming citations for this publication using opencitations.net

JSON-LD is the canonical representation for SciGraph data.

TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT

[
  {
    "@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json", 
    "about": [
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/11", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Medical and Health Sciences", 
        "type": "DefinedTerm"
      }, 
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/1103", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Clinical Sciences", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Aged", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Cardiomyopathies", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Cardiomyopathy, Dilated", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Contrast Media", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Female", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Humans", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Magnetic Resonance Imaging, Cine", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Male", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Middle Aged", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Myocardium", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Predictive Value of Tests", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Retrospective Studies", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Sexually Transmitted Diseases", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Ventricular Function, Left", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Ventricular Remodeling", 
        "type": "DefinedTerm"
      }
    ], 
    "author": [
      {
        "affiliation": {
          "alternateName": "Department of Diagnostic Radiology, Graduate School of Medicine, Yokohama City University, Yokohama, Kanagawa, Japan", 
          "id": "http://www.grid.ac/institutes/grid.268441.d", 
          "name": [
            "Department of Diagnostic Radiology, Graduate School of Medicine, Yokohama City University, Yokohama, Kanagawa, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Kinoshita", 
        "givenName": "Minori", 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Department of Diagnostic Radiology, Graduate School of Medicine, Yokohama City University, Yokohama, Kanagawa, Japan", 
          "id": "http://www.grid.ac/institutes/grid.268441.d", 
          "name": [
            "Department of Diagnostic Radiology, Graduate School of Medicine, Yokohama City University, Yokohama, Kanagawa, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Kato", 
        "givenName": "Shingo", 
        "id": "sg:person.01360015547.94", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01360015547.94"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Department of Cardiology, Kanagawa Cardiovascular and Respiratory Center, Yokohama, Kanagawa, Japan", 
          "id": "http://www.grid.ac/institutes/grid.419708.3", 
          "name": [
            "Department of Cardiology, Kanagawa Cardiovascular and Respiratory Center, Yokohama, Kanagawa, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Kodama", 
        "givenName": "Sho", 
        "id": "sg:person.013056552235.96", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013056552235.96"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Department of Cardiology, Kanagawa Cardiovascular and Respiratory Center, Yokohama, Kanagawa, Japan", 
          "id": "http://www.grid.ac/institutes/grid.419708.3", 
          "name": [
            "Department of Cardiology, Kanagawa Cardiovascular and Respiratory Center, Yokohama, Kanagawa, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Azuma", 
        "givenName": "Mai", 
        "id": "sg:person.014111730201.09", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.014111730201.09"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Department of Cardiology, Kanagawa Cardiovascular and Respiratory Center, Yokohama, Kanagawa, Japan", 
          "id": "http://www.grid.ac/institutes/grid.419708.3", 
          "name": [
            "Department of Cardiology, Kanagawa Cardiovascular and Respiratory Center, Yokohama, Kanagawa, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Nakayama", 
        "givenName": "Naoki", 
        "id": "sg:person.01371456341.82", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01371456341.82"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Department of Cardiology, Kanagawa Cardiovascular and Respiratory Center, Yokohama, Kanagawa, Japan", 
          "id": "http://www.grid.ac/institutes/grid.419708.3", 
          "name": [
            "Department of Cardiology, Kanagawa Cardiovascular and Respiratory Center, Yokohama, Kanagawa, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Fukui", 
        "givenName": "Kazuki", 
        "id": "sg:person.0650622624.12", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0650622624.12"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Department of Diagnostic Radiology, Graduate School of Medicine, Yokohama City University, Yokohama, Kanagawa, Japan", 
          "id": "http://www.grid.ac/institutes/grid.268441.d", 
          "name": [
            "Department of Diagnostic Radiology, Graduate School of Medicine, Yokohama City University, Yokohama, Kanagawa, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Saito", 
        "givenName": "Naka", 
        "id": "sg:person.0702433515.03", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0702433515.03"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Department of Radiology, Kanagawa Cardiovascular and Respiratory Center, Yokohama, Kanagawa, Japan", 
          "id": "http://www.grid.ac/institutes/grid.419708.3", 
          "name": [
            "Department of Radiology, Kanagawa Cardiovascular and Respiratory Center, Yokohama, Kanagawa, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Iwasawa", 
        "givenName": "Tae", 
        "id": "sg:person.0775461372.89", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0775461372.89"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Department of Cardiology, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan", 
          "id": "http://www.grid.ac/institutes/grid.413045.7", 
          "name": [
            "Department of Cardiology, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Kimura", 
        "givenName": "Kazuo", 
        "id": "sg:person.016170645072.55", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016170645072.55"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Department of Medical Science and Cardiorenal Medicine, Yokohama City University, Yokohama, Kanagawa, Japan", 
          "id": "http://www.grid.ac/institutes/grid.268441.d", 
          "name": [
            "Department of Medical Science and Cardiorenal Medicine, Yokohama City University, Yokohama, Kanagawa, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Tamura", 
        "givenName": "Kouichi", 
        "id": "sg:person.013174322507.05", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013174322507.05"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Department of Diagnostic Radiology, Graduate School of Medicine, Yokohama City University, Yokohama, Kanagawa, Japan", 
          "id": "http://www.grid.ac/institutes/grid.268441.d", 
          "name": [
            "Department of Diagnostic Radiology, Graduate School of Medicine, Yokohama City University, Yokohama, Kanagawa, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Utsunomiya", 
        "givenName": "Daisuke", 
        "id": "sg:person.01057517177.81", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01057517177.81"
        ], 
        "type": "Person"
      }
    ], 
    "citation": [
      {
        "id": "sg:pub.10.1007/s00330-016-4360-0", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1017150495", 
          "https://doi.org/10.1007/s00330-016-4360-0"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s10741-018-9718-8", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1105257332", 
          "https://doi.org/10.1007/s10741-018-9718-8"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s00330-018-5921-1", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1111242200", 
          "https://doi.org/10.1007/s00330-018-5921-1"
        ], 
        "type": "CreativeWork"
      }
    ], 
    "datePublished": "2022-03-23", 
    "datePublishedReg": "2022-03-23", 
    "description": "A recent study has shown that the heterogeneity of native T1 mapping may be a new prognostic factor for patients with non-ischemic dilated cardiomyopathy (NIDCM). This study aimed to investigate the predictive value of native T1 heterogeneity of the left ventricular (LV) myocardium, as assessed by pixel-wise histogram analysis, for predicting left ventricular reverse remodeling (LVRR) by medical therapy in patients with NIDCM. A total of one hundred and thirteen NIDCM patients (mean age: 63\u2009\u00b1\u200912\u00a0years; 91 males and 22 females; mean LV ejection fraction (EF): 37\u2009\u00b1\u200910%) were retrospectively analyzed. T1 mapping images were acquired using a modified look-locker inversion recovery (MOLLI) sequence. We performed histogram analysis of native T1 mapping of LV myocardium, mean (T1-mean) and standard deviation (T1-STD) of native T1 time from each pixel were calculated. Extracellular volume fraction (ECV) was also evaluated. LVRR was defined as LVEF increased \u2265\u200910% points and decrease in LV end-diastolic volume \u2265\u200910% at 12\u00a0months from initiation of medical therapy. Cutoff value of T1-mean and T1-STD was set as median value of each parameter. Sixty (53%) NIDCM patients reached LVRR. Area under the receiver-operating characteristics curve for predicting LVRR was 0.763 (95% confidence interval (CI) 0.679\u20130.847) for %LGE, 0.757 (95% CI 0.663\u20130.850) for T1-mean, 0.724 (95% CI 0.625\u20130.823) for T1-STD, 0.800 (95% CI 0.717\u20130.882) for ECV, respectively. Proportion of LVRR was significantly lower in NIDCM patients with high T1-mean and high T1-STD (12%) compared to NIDCM with high T1-mean and low T1-STD (65%) (p\u2009<\u20090.001). Adding T1-STD to T1-mean improved AUC from 0.757 to 0.806, comparable to AUC of ECV. Combination of T1-mean and T1-STD, a parameter of heterogeneity of native T1 of the LV myocardium, may be a useful for prediction of LVRR by medical therapy without use of gadolinium contrast for patients with NIDCM.", 
    "genre": "article", 
    "id": "sg:pub.10.1007/s00380-022-02057-4", 
    "isAccessibleForFree": false, 
    "isPartOf": [
      {
        "id": "sg:journal.1095887", 
        "issn": [
          "0910-8327", 
          "1615-2573"
        ], 
        "name": "Heart and Vessels", 
        "publisher": "Springer Nature", 
        "type": "Periodical"
      }, 
      {
        "issueNumber": "9", 
        "type": "PublicationIssue"
      }, 
      {
        "type": "PublicationVolume", 
        "volumeNumber": "37"
      }
    ], 
    "keywords": [
      "left ventricular reverse remodeling", 
      "extracellular volume fraction", 
      "NIDCM patients", 
      "medical therapy", 
      "native T1 mapping", 
      "reverse remodeling", 
      "LV myocardium", 
      "LV end-diastolic volume", 
      "ventricular reverse remodeling", 
      "receiver-operating characteristic curve", 
      "new prognostic factors", 
      "end-diastolic volume", 
      "T1 mapping", 
      "left ventricular myocardium", 
      "native T1 times", 
      "Look-Locker inversion recovery sequence", 
      "inversion recovery sequence", 
      "prognostic factors", 
      "gadolinium contrast", 
      "patients", 
      "ventricular myocardium", 
      "predictive value", 
      "cutoff value", 
      "NIDCM", 
      "native T1", 
      "therapy", 
      "myocardium", 
      "characteristic curve", 
      "recovery sequence", 
      "median value", 
      "AUC", 
      "histogram analysis", 
      "remodeling", 
      "T1 mapping images", 
      "T1 times", 
      "Recent studies", 
      "LVEF", 
      "cardiomyopathy", 
      "months", 
      "LGE", 
      "total", 
      "heterogeneity", 
      "study", 
      "initiation", 
      "T1", 
      "proportion", 
      "factors", 
      "decrease", 
      "contrast", 
      "analysis", 
      "volume", 
      "standard deviation", 
      "values", 
      "use", 
      "combination", 
      "parameters of heterogeneity", 
      "fraction", 
      "time", 
      "curves", 
      "area", 
      "parameters", 
      "point", 
      "mapping", 
      "deviation", 
      "sequence", 
      "images", 
      "prediction", 
      "mapping images", 
      "volume fraction", 
      "pixels"
    ], 
    "name": "Native T1 heterogeneity for predicting reverse remodeling in patients with non-ischemic dilated cardiomyopathy", 
    "pagination": "1541-1550", 
    "productId": [
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1146511867"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1007/s00380-022-02057-4"
        ]
      }, 
      {
        "name": "pubmed_id", 
        "type": "PropertyValue", 
        "value": [
          "35320392"
        ]
      }
    ], 
    "sameAs": [
      "https://doi.org/10.1007/s00380-022-02057-4", 
      "https://app.dimensions.ai/details/publication/pub.1146511867"
    ], 
    "sdDataset": "articles", 
    "sdDatePublished": "2022-11-24T21:09", 
    "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
    "sdPublisher": {
      "name": "Springer Nature - SN SciGraph project", 
      "type": "Organization"
    }, 
    "sdSource": "s3://com-springernature-scigraph/baseset/20221124/entities/gbq_results/article/article_948.jsonl", 
    "type": "ScholarlyArticle", 
    "url": "https://doi.org/10.1007/s00380-022-02057-4"
  }
]
 

Download the RDF metadata as:  json-ld nt turtle xml License info

HOW TO GET THIS DATA PROGRAMMATICALLY:

JSON-LD is a popular format for linked data which is fully compatible with JSON.

curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1007/s00380-022-02057-4'

N-Triples is a line-based linked data format ideal for batch operations.

curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1007/s00380-022-02057-4'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/s00380-022-02057-4'

RDF/XML is a standard XML format for linked data.

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/s00380-022-02057-4'


 

This table displays all metadata directly associated to this object as RDF triples.

282 TRIPLES      21 PREDICATES      113 URIs      102 LITERALS      22 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1007/s00380-022-02057-4 schema:about N0ce9fe5d03084592b70fea877047a5f8
2 N18f84e375f694af5a4510f3f0f32f8df
3 N1e2f84194b4e45a482a16f1ec36183de
4 N2c5dd26d0e994af6a710f5904855acef
5 N5bfc2feca8424fd69494c7d6f0ea8d00
6 N6e4579c9b44d4e968e4771d1b2040c3f
7 N8086f92acf9549f2a242aa665dce9f16
8 N85ccd5798a2145fd95ec1c606f734968
9 N9a74d05cdeba4273b060004658f0fc98
10 Nac6e7dc6fb5e4c7fbe2617ee1e5f88f1
11 Nbd0b27e730ad4d4c9789d6f4e4630996
12 Nc409f932b2bb49f994d366e47a5789c6
13 Ne4c6eb5e721244628002873ab6fa258c
14 Neae55af66e9a4e59b84be7bce8893222
15 Nfe8db36ea06640e48ac3c3b6f09b3ac0
16 anzsrc-for:11
17 anzsrc-for:1103
18 schema:author Nc67bd32ed48c4c169b0c87d75405ed2c
19 schema:citation sg:pub.10.1007/s00330-016-4360-0
20 sg:pub.10.1007/s00330-018-5921-1
21 sg:pub.10.1007/s10741-018-9718-8
22 schema:datePublished 2022-03-23
23 schema:datePublishedReg 2022-03-23
24 schema:description A recent study has shown that the heterogeneity of native T1 mapping may be a new prognostic factor for patients with non-ischemic dilated cardiomyopathy (NIDCM). This study aimed to investigate the predictive value of native T1 heterogeneity of the left ventricular (LV) myocardium, as assessed by pixel-wise histogram analysis, for predicting left ventricular reverse remodeling (LVRR) by medical therapy in patients with NIDCM. A total of one hundred and thirteen NIDCM patients (mean age: 63 ± 12 years; 91 males and 22 females; mean LV ejection fraction (EF): 37 ± 10%) were retrospectively analyzed. T1 mapping images were acquired using a modified look-locker inversion recovery (MOLLI) sequence. We performed histogram analysis of native T1 mapping of LV myocardium, mean (T1-mean) and standard deviation (T1-STD) of native T1 time from each pixel were calculated. Extracellular volume fraction (ECV) was also evaluated. LVRR was defined as LVEF increased ≥ 10% points and decrease in LV end-diastolic volume ≥ 10% at 12 months from initiation of medical therapy. Cutoff value of T1-mean and T1-STD was set as median value of each parameter. Sixty (53%) NIDCM patients reached LVRR. Area under the receiver-operating characteristics curve for predicting LVRR was 0.763 (95% confidence interval (CI) 0.679–0.847) for %LGE, 0.757 (95% CI 0.663–0.850) for T1-mean, 0.724 (95% CI 0.625–0.823) for T1-STD, 0.800 (95% CI 0.717–0.882) for ECV, respectively. Proportion of LVRR was significantly lower in NIDCM patients with high T1-mean and high T1-STD (12%) compared to NIDCM with high T1-mean and low T1-STD (65%) (p < 0.001). Adding T1-STD to T1-mean improved AUC from 0.757 to 0.806, comparable to AUC of ECV. Combination of T1-mean and T1-STD, a parameter of heterogeneity of native T1 of the LV myocardium, may be a useful for prediction of LVRR by medical therapy without use of gadolinium contrast for patients with NIDCM.
25 schema:genre article
26 schema:isAccessibleForFree false
27 schema:isPartOf Ndfe8144cf59e4e3689190c0d3fd58cfd
28 Nffca88d8f447464095252726244d762a
29 sg:journal.1095887
30 schema:keywords AUC
31 LGE
32 LV end-diastolic volume
33 LV myocardium
34 LVEF
35 Look-Locker inversion recovery sequence
36 NIDCM
37 NIDCM patients
38 Recent studies
39 T1
40 T1 mapping
41 T1 mapping images
42 T1 times
43 analysis
44 area
45 cardiomyopathy
46 characteristic curve
47 combination
48 contrast
49 curves
50 cutoff value
51 decrease
52 deviation
53 end-diastolic volume
54 extracellular volume fraction
55 factors
56 fraction
57 gadolinium contrast
58 heterogeneity
59 histogram analysis
60 images
61 initiation
62 inversion recovery sequence
63 left ventricular myocardium
64 left ventricular reverse remodeling
65 mapping
66 mapping images
67 median value
68 medical therapy
69 months
70 myocardium
71 native T1
72 native T1 mapping
73 native T1 times
74 new prognostic factors
75 parameters
76 parameters of heterogeneity
77 patients
78 pixels
79 point
80 prediction
81 predictive value
82 prognostic factors
83 proportion
84 receiver-operating characteristic curve
85 recovery sequence
86 remodeling
87 reverse remodeling
88 sequence
89 standard deviation
90 study
91 therapy
92 time
93 total
94 use
95 values
96 ventricular myocardium
97 ventricular reverse remodeling
98 volume
99 volume fraction
100 schema:name Native T1 heterogeneity for predicting reverse remodeling in patients with non-ischemic dilated cardiomyopathy
101 schema:pagination 1541-1550
102 schema:productId Na89dbd0430824d26b1b1362aa96e4a38
103 Nd1a135de71344f9287931a6ab9995c0f
104 Ndb7084dd481b41bda1768ae2eb18d6c1
105 schema:sameAs https://app.dimensions.ai/details/publication/pub.1146511867
106 https://doi.org/10.1007/s00380-022-02057-4
107 schema:sdDatePublished 2022-11-24T21:09
108 schema:sdLicense https://scigraph.springernature.com/explorer/license/
109 schema:sdPublisher Nb28a82a1961d481a9dd8ae539785836f
110 schema:url https://doi.org/10.1007/s00380-022-02057-4
111 sgo:license sg:explorer/license/
112 sgo:sdDataset articles
113 rdf:type schema:ScholarlyArticle
114 N0ce9fe5d03084592b70fea877047a5f8 schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
115 schema:name Female
116 rdf:type schema:DefinedTerm
117 N18f84e375f694af5a4510f3f0f32f8df schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
118 schema:name Retrospective Studies
119 rdf:type schema:DefinedTerm
120 N19dba1fcd6b8414d947b087d4bbfc91e rdf:first sg:person.013174322507.05
121 rdf:rest Ne61609ded03e4631a31ef5944d93c816
122 N1e2f84194b4e45a482a16f1ec36183de schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
123 schema:name Myocardium
124 rdf:type schema:DefinedTerm
125 N2c5dd26d0e994af6a710f5904855acef schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
126 schema:name Contrast Media
127 rdf:type schema:DefinedTerm
128 N5492a00f983b4a8198a7f7e10837359b rdf:first sg:person.0775461372.89
129 rdf:rest N9ac03888fe6a4f47b0a8c2112a899f5d
130 N5bfc2feca8424fd69494c7d6f0ea8d00 schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
131 schema:name Cardiomyopathies
132 rdf:type schema:DefinedTerm
133 N5fd35e0155154239b75f9683c69351f7 rdf:first sg:person.0650622624.12
134 rdf:rest Ne7ff9c310ea148a999dd494077722513
135 N6e4579c9b44d4e968e4771d1b2040c3f schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
136 schema:name Cardiomyopathy, Dilated
137 rdf:type schema:DefinedTerm
138 N6efaadda66c54863a88238de2124544b rdf:first sg:person.014111730201.09
139 rdf:rest Nfbfe6d97c37a4685af0521545d81d2da
140 N76cb5aa37ce64b5fbc508d38c58fe830 schema:affiliation grid-institutes:grid.268441.d
141 schema:familyName Kinoshita
142 schema:givenName Minori
143 rdf:type schema:Person
144 N7f51bb6ca4684c88a03bc9a477177996 rdf:first sg:person.01360015547.94
145 rdf:rest Nd9e44e8fbdfb44c78eb074d1bf859538
146 N8086f92acf9549f2a242aa665dce9f16 schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
147 schema:name Male
148 rdf:type schema:DefinedTerm
149 N85ccd5798a2145fd95ec1c606f734968 schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
150 schema:name Humans
151 rdf:type schema:DefinedTerm
152 N9a74d05cdeba4273b060004658f0fc98 schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
153 schema:name Sexually Transmitted Diseases
154 rdf:type schema:DefinedTerm
155 N9ac03888fe6a4f47b0a8c2112a899f5d rdf:first sg:person.016170645072.55
156 rdf:rest N19dba1fcd6b8414d947b087d4bbfc91e
157 Na89dbd0430824d26b1b1362aa96e4a38 schema:name doi
158 schema:value 10.1007/s00380-022-02057-4
159 rdf:type schema:PropertyValue
160 Nac6e7dc6fb5e4c7fbe2617ee1e5f88f1 schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
161 schema:name Ventricular Remodeling
162 rdf:type schema:DefinedTerm
163 Nb28a82a1961d481a9dd8ae539785836f schema:name Springer Nature - SN SciGraph project
164 rdf:type schema:Organization
165 Nbd0b27e730ad4d4c9789d6f4e4630996 schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
166 schema:name Magnetic Resonance Imaging, Cine
167 rdf:type schema:DefinedTerm
168 Nc409f932b2bb49f994d366e47a5789c6 schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
169 schema:name Ventricular Function, Left
170 rdf:type schema:DefinedTerm
171 Nc67bd32ed48c4c169b0c87d75405ed2c rdf:first N76cb5aa37ce64b5fbc508d38c58fe830
172 rdf:rest N7f51bb6ca4684c88a03bc9a477177996
173 Nd1a135de71344f9287931a6ab9995c0f schema:name pubmed_id
174 schema:value 35320392
175 rdf:type schema:PropertyValue
176 Nd9e44e8fbdfb44c78eb074d1bf859538 rdf:first sg:person.013056552235.96
177 rdf:rest N6efaadda66c54863a88238de2124544b
178 Ndb7084dd481b41bda1768ae2eb18d6c1 schema:name dimensions_id
179 schema:value pub.1146511867
180 rdf:type schema:PropertyValue
181 Ndfe8144cf59e4e3689190c0d3fd58cfd schema:volumeNumber 37
182 rdf:type schema:PublicationVolume
183 Ne4c6eb5e721244628002873ab6fa258c schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
184 schema:name Predictive Value of Tests
185 rdf:type schema:DefinedTerm
186 Ne61609ded03e4631a31ef5944d93c816 rdf:first sg:person.01057517177.81
187 rdf:rest rdf:nil
188 Ne7ff9c310ea148a999dd494077722513 rdf:first sg:person.0702433515.03
189 rdf:rest N5492a00f983b4a8198a7f7e10837359b
190 Neae55af66e9a4e59b84be7bce8893222 schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
191 schema:name Aged
192 rdf:type schema:DefinedTerm
193 Nfbfe6d97c37a4685af0521545d81d2da rdf:first sg:person.01371456341.82
194 rdf:rest N5fd35e0155154239b75f9683c69351f7
195 Nfe8db36ea06640e48ac3c3b6f09b3ac0 schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
196 schema:name Middle Aged
197 rdf:type schema:DefinedTerm
198 Nffca88d8f447464095252726244d762a schema:issueNumber 9
199 rdf:type schema:PublicationIssue
200 anzsrc-for:11 schema:inDefinedTermSet anzsrc-for:
201 schema:name Medical and Health Sciences
202 rdf:type schema:DefinedTerm
203 anzsrc-for:1103 schema:inDefinedTermSet anzsrc-for:
204 schema:name Clinical Sciences
205 rdf:type schema:DefinedTerm
206 sg:journal.1095887 schema:issn 0910-8327
207 1615-2573
208 schema:name Heart and Vessels
209 schema:publisher Springer Nature
210 rdf:type schema:Periodical
211 sg:person.01057517177.81 schema:affiliation grid-institutes:grid.268441.d
212 schema:familyName Utsunomiya
213 schema:givenName Daisuke
214 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01057517177.81
215 rdf:type schema:Person
216 sg:person.013056552235.96 schema:affiliation grid-institutes:grid.419708.3
217 schema:familyName Kodama
218 schema:givenName Sho
219 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013056552235.96
220 rdf:type schema:Person
221 sg:person.013174322507.05 schema:affiliation grid-institutes:grid.268441.d
222 schema:familyName Tamura
223 schema:givenName Kouichi
224 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013174322507.05
225 rdf:type schema:Person
226 sg:person.01360015547.94 schema:affiliation grid-institutes:grid.268441.d
227 schema:familyName Kato
228 schema:givenName Shingo
229 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01360015547.94
230 rdf:type schema:Person
231 sg:person.01371456341.82 schema:affiliation grid-institutes:grid.419708.3
232 schema:familyName Nakayama
233 schema:givenName Naoki
234 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01371456341.82
235 rdf:type schema:Person
236 sg:person.014111730201.09 schema:affiliation grid-institutes:grid.419708.3
237 schema:familyName Azuma
238 schema:givenName Mai
239 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.014111730201.09
240 rdf:type schema:Person
241 sg:person.016170645072.55 schema:affiliation grid-institutes:grid.413045.7
242 schema:familyName Kimura
243 schema:givenName Kazuo
244 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016170645072.55
245 rdf:type schema:Person
246 sg:person.0650622624.12 schema:affiliation grid-institutes:grid.419708.3
247 schema:familyName Fukui
248 schema:givenName Kazuki
249 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0650622624.12
250 rdf:type schema:Person
251 sg:person.0702433515.03 schema:affiliation grid-institutes:grid.268441.d
252 schema:familyName Saito
253 schema:givenName Naka
254 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0702433515.03
255 rdf:type schema:Person
256 sg:person.0775461372.89 schema:affiliation grid-institutes:grid.419708.3
257 schema:familyName Iwasawa
258 schema:givenName Tae
259 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0775461372.89
260 rdf:type schema:Person
261 sg:pub.10.1007/s00330-016-4360-0 schema:sameAs https://app.dimensions.ai/details/publication/pub.1017150495
262 https://doi.org/10.1007/s00330-016-4360-0
263 rdf:type schema:CreativeWork
264 sg:pub.10.1007/s00330-018-5921-1 schema:sameAs https://app.dimensions.ai/details/publication/pub.1111242200
265 https://doi.org/10.1007/s00330-018-5921-1
266 rdf:type schema:CreativeWork
267 sg:pub.10.1007/s10741-018-9718-8 schema:sameAs https://app.dimensions.ai/details/publication/pub.1105257332
268 https://doi.org/10.1007/s10741-018-9718-8
269 rdf:type schema:CreativeWork
270 grid-institutes:grid.268441.d schema:alternateName Department of Diagnostic Radiology, Graduate School of Medicine, Yokohama City University, Yokohama, Kanagawa, Japan
271 Department of Medical Science and Cardiorenal Medicine, Yokohama City University, Yokohama, Kanagawa, Japan
272 schema:name Department of Diagnostic Radiology, Graduate School of Medicine, Yokohama City University, Yokohama, Kanagawa, Japan
273 Department of Medical Science and Cardiorenal Medicine, Yokohama City University, Yokohama, Kanagawa, Japan
274 rdf:type schema:Organization
275 grid-institutes:grid.413045.7 schema:alternateName Department of Cardiology, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan
276 schema:name Department of Cardiology, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan
277 rdf:type schema:Organization
278 grid-institutes:grid.419708.3 schema:alternateName Department of Cardiology, Kanagawa Cardiovascular and Respiratory Center, Yokohama, Kanagawa, Japan
279 Department of Radiology, Kanagawa Cardiovascular and Respiratory Center, Yokohama, Kanagawa, Japan
280 schema:name Department of Cardiology, Kanagawa Cardiovascular and Respiratory Center, Yokohama, Kanagawa, Japan
281 Department of Radiology, Kanagawa Cardiovascular and Respiratory Center, Yokohama, Kanagawa, Japan
282 rdf:type schema:Organization
 




Preview window. Press ESC to close (or click here)


...