Fat-suppressed T2-weighted MRI appearance of subchondral insufficiency fracture of the femoral head View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

2016-11

AUTHORS

Kazuhiko Sonoda, Takuaki Yamamoto, Goro Motomura, Kazuyuki Karasuyama, Yusuke Kubo, Yukihide Iwamoto

ABSTRACT

OBJECTIVE: Our aims were to investigate the imaging appearance of subchondral insufficiency fracture (SIF) of the femoral head based on fat-suppressed T2-weighted MRI, and evaluate its correlation with the clinical outcomes following conservative treatment. MATERIALS AND METHODS: We retrospectively evaluated 40 hips in 37 patients with SIF of the femoral head (12 males and 25 females; mean age 55.8 years, range 22-78 years). MRI examinations were performed within 3 months after the onset of hip pain. Using fat-suppressed T2-weighted imaging, we evaluated the hips for the intensity of the subchondral bone (corresponding to the area superior to the low intensity band on T1-weighted images) as well as bone marrow edema, joint effusion, and presence of the band lesion. We then correlated the intensity of the subchondral bone with clinical outcomes. RESULTS: The hips were classified into three types based on subchondral intensity on fat-suppressed T2-weighted images: type 1 (21 hips) showed high intensity, type 2 (eight hips) showed heterogeneous intensity, and type 3 (11 hips) showed low intensity. The mean period between pain onset and MRI examination was significantly longer for type 2 hips than for type 1. Healing rates were 86 % for type 1, 75 % for type 2, and 18 % for type 3. CONCLUSION: SIF cases were classified into three types based on subchondral intensity on fat-suppressed T2-weighted imaging performed within 3 months after pain onset. Type 3 SIF tended to be intractable to conservative treatment compared to type 1 and type 2. More... »

PAGES

1515-1521

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/s00256-016-2462-z

DOI

http://dx.doi.org/10.1007/s00256-016-2462-z

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1035103556

PUBMED

https://www.ncbi.nlm.nih.gov/pubmed/27557789


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/2008/1103", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Clinical Sciences", 
        "type": "DefinedTerm"
      }, 
      {
        "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"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Adipose Tissue", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Adult", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Aged", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Female", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Femur Head", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Fractures, Stress", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Hip Fractures", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Humans", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Image Enhancement", 
        "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": "Reproducibility of Results", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Retrospective Studies", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Sensitivity and Specificity", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Subtraction Technique", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Treatment Outcome", 
        "type": "DefinedTerm"
      }, 
      {
        "inDefinedTermSet": "https://www.nlm.nih.gov/mesh/", 
        "name": "Young Adult", 
        "type": "DefinedTerm"
      }
    ], 
    "author": [
      {
        "affiliation": {
          "alternateName": "Kyushu University", 
          "id": "https://www.grid.ac/institutes/grid.177174.3", 
          "name": [
            "Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, 812-8582, Higashi-ku, Fukuoka, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Sonoda", 
        "givenName": "Kazuhiko", 
        "id": "sg:person.0631673021.19", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0631673021.19"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Kyushu University", 
          "id": "https://www.grid.ac/institutes/grid.177174.3", 
          "name": [
            "Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, 812-8582, Higashi-ku, Fukuoka, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Yamamoto", 
        "givenName": "Takuaki", 
        "id": "sg:person.01171620312.53", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01171620312.53"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Kyushu University", 
          "id": "https://www.grid.ac/institutes/grid.177174.3", 
          "name": [
            "Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, 812-8582, Higashi-ku, Fukuoka, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Motomura", 
        "givenName": "Goro", 
        "id": "sg:person.01337760137.66", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01337760137.66"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Kyushu University", 
          "id": "https://www.grid.ac/institutes/grid.177174.3", 
          "name": [
            "Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, 812-8582, Higashi-ku, Fukuoka, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Karasuyama", 
        "givenName": "Kazuyuki", 
        "id": "sg:person.01002272765.90", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01002272765.90"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Kyushu University", 
          "id": "https://www.grid.ac/institutes/grid.177174.3", 
          "name": [
            "Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, 812-8582, Higashi-ku, Fukuoka, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Kubo", 
        "givenName": "Yusuke", 
        "id": "sg:person.0663513057.64", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0663513057.64"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Kyushu University", 
          "id": "https://www.grid.ac/institutes/grid.177174.3", 
          "name": [
            "Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, 812-8582, Higashi-ku, Fukuoka, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Iwamoto", 
        "givenName": "Yukihide", 
        "id": "sg:person.01110066276.25", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01110066276.25"
        ], 
        "type": "Person"
      }
    ], 
    "citation": [
      {
        "id": "https://doi.org/10.1002/1529-0131(199912)42:12<2719::aid-anr31>3.0.co;2-x", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1000986554"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s00330-003-1998-1", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1003021992", 
          "https://doi.org/10.1007/s00330-003-1998-1"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s00402-008-0642-6", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1003365798", 
          "https://doi.org/10.1007/s00402-008-0642-6"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s00402-008-0642-6", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1003365798", 
          "https://doi.org/10.1007/s00402-008-0642-6"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s00402-014-2044-2", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1006767144", 
          "https://doi.org/10.1007/s00402-014-2044-2"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s002560100348", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1009352394", 
          "https://doi.org/10.1007/s002560100348"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/j.joca.2009.11.004", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1010047565"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1136/ard.2006.066878", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1010556260"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1177/230949901001800302", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1017065388"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1177/230949901001800302", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1017065388"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1002/art.20994", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1019311640"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1136/ard.49.6.412", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1020800371"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/s0730-725x(97)00159-8", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1025333112"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1097/00000478-200003000-00017", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1034279588"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1097/00000478-200003000-00017", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1034279588"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/s1297-319x(03)00050-2", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1038424154"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.3109/17453679909000966", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1038555797"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1080/17453670510041510", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1042287869"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.2214/ajr.09.3271", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1069300418"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.2214/ajr.12.9615", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1069302908"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.2214/ajr.146.6.1215", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1069313748"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.2214/ajr.168.1.8976940", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1069320595"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.2214/ajr.168.5.9129429", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1069320832"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.2307/2529310", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1069974986"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1302/0301-620x.81b2.0810328", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1074359127"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1148/radiology.170.1.2909083", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1079449769"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1148/radiology.169.1.3420261", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1079735359"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1148/radiology.197.1.7568834", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1082417115"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://app.dimensions.ai/details/publication/pub.1083037946", 
        "type": "CreativeWork"
      }
    ], 
    "datePublished": "2016-11", 
    "datePublishedReg": "2016-11-01", 
    "description": "OBJECTIVE: Our aims were to investigate the imaging appearance of subchondral insufficiency fracture (SIF) of the femoral head based on fat-suppressed T2-weighted MRI, and evaluate its correlation with the clinical outcomes following conservative treatment.\nMATERIALS AND METHODS: We retrospectively evaluated 40 hips in 37 patients with SIF of the femoral head (12 males and 25 females; mean age 55.8\u00a0years, range 22-78\u00a0years). MRI examinations were performed within 3\u00a0months after the onset of hip pain. Using fat-suppressed T2-weighted imaging, we evaluated the hips for the intensity of the subchondral bone (corresponding to the area superior to the low intensity band on T1-weighted images) as well as bone marrow edema, joint effusion, and presence of the band lesion. We then correlated the intensity of the subchondral bone with clinical outcomes.\nRESULTS: The hips were classified into three types based on subchondral intensity on fat-suppressed T2-weighted images: type 1 (21 hips) showed high intensity, type 2 (eight hips) showed heterogeneous intensity, and type 3 (11 hips) showed low intensity. The mean period between pain onset and MRI examination was significantly longer for type 2 hips than for type 1. Healing rates were 86\u00a0% for type 1, 75\u00a0% for type 2, and 18\u00a0% for type 3.\nCONCLUSION: SIF cases were classified into three types based on subchondral intensity on fat-suppressed T2-weighted imaging performed within 3\u00a0months after pain onset. Type 3 SIF tended to be intractable to conservative treatment compared to type 1 and type 2.", 
    "genre": "research_article", 
    "id": "sg:pub.10.1007/s00256-016-2462-z", 
    "inLanguage": [
      "en"
    ], 
    "isAccessibleForFree": false, 
    "isFundedItemOf": [
      {
        "id": "sg:grant.5871260", 
        "type": "MonetaryGrant"
      }
    ], 
    "isPartOf": [
      {
        "id": "sg:journal.1086201", 
        "issn": [
          "0364-2348", 
          "1432-2161"
        ], 
        "name": "Skeletal Radiology", 
        "type": "Periodical"
      }, 
      {
        "issueNumber": "11", 
        "type": "PublicationIssue"
      }, 
      {
        "type": "PublicationVolume", 
        "volumeNumber": "45"
      }
    ], 
    "name": "Fat-suppressed T2-weighted MRI appearance of subchondral insufficiency fracture of the femoral head", 
    "pagination": "1515-1521", 
    "productId": [
      {
        "name": "readcube_id", 
        "type": "PropertyValue", 
        "value": [
          "a7389c60c1303fec6ee7c4662f672deb94ab52fd4a85f11be79f974dd5c6cdbd"
        ]
      }, 
      {
        "name": "pubmed_id", 
        "type": "PropertyValue", 
        "value": [
          "27557789"
        ]
      }, 
      {
        "name": "nlm_unique_id", 
        "type": "PropertyValue", 
        "value": [
          "7701953"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1007/s00256-016-2462-z"
        ]
      }, 
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1035103556"
        ]
      }
    ], 
    "sameAs": [
      "https://doi.org/10.1007/s00256-016-2462-z", 
      "https://app.dimensions.ai/details/publication/pub.1035103556"
    ], 
    "sdDataset": "articles", 
    "sdDatePublished": "2019-04-11T12:38", 
    "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
    "sdPublisher": {
      "name": "Springer Nature - SN SciGraph project", 
      "type": "Organization"
    }, 
    "sdSource": "s3://com-uberresearch-data-dimensions-target-20181106-alternative/cleanup/v134/2549eaecd7973599484d7c17b260dba0a4ecb94b/merge/v9/a6c9fde33151104705d4d7ff012ea9563521a3ce/jats-lookup/v90/0000000363_0000000363/records_70040_00000001.jsonl", 
    "type": "ScholarlyArticle", 
    "url": "https://link.springer.com/10.1007%2Fs00256-016-2462-z"
  }
]
 

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/s00256-016-2462-z'

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/s00256-016-2462-z'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/s00256-016-2462-z'

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

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/s00256-016-2462-z'


 

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

255 TRIPLES      21 PREDICATES      72 URIs      38 LITERALS      26 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1007/s00256-016-2462-z schema:about N061bf07a783c4d0ba0b7c1409b473a91
2 N12b12d4269f94249bdab12daef13eb75
3 N23390cde19274d52bbdf38daed20eadd
4 N45c4144e57164a4fb9349f4c8aceab8d
5 N49a0a9be0ae845049399257a6b329829
6 N5c07d3da037643108160501f6cc0ef54
7 N676de52560bd4d8d9f103113adf01d7b
8 N6df9dc16803048d0bbbcd21153a7bb9c
9 N8e703aa88880432ca075e38d2ebba04b
10 Na3f05325acd44f0d97ba16fa69855999
11 Nab4c70cc74614e91a64a8c1440cdeca8
12 Nb621ec99240a46378c87880f79e19dde
13 Nc578636da0034670ba02f1e995357900
14 Nd1afb14b6f244a71a159eedc85b9ffcc
15 Nda0b4454cb9d4996b52503ea24a1a14c
16 Nea697744532a41b0820075029bfb196b
17 Neece3e1e28eb4df8bf957e4791871a72
18 anzsrc-for:11
19 anzsrc-for:1103
20 schema:author N694d0301f2674a90847b27cfe7118329
21 schema:citation sg:pub.10.1007/s002560100348
22 sg:pub.10.1007/s00330-003-1998-1
23 sg:pub.10.1007/s00402-008-0642-6
24 sg:pub.10.1007/s00402-014-2044-2
25 https://app.dimensions.ai/details/publication/pub.1083037946
26 https://doi.org/10.1002/1529-0131(199912)42:12<2719::aid-anr31>3.0.co;2-x
27 https://doi.org/10.1002/art.20994
28 https://doi.org/10.1016/j.joca.2009.11.004
29 https://doi.org/10.1016/s0730-725x(97)00159-8
30 https://doi.org/10.1016/s1297-319x(03)00050-2
31 https://doi.org/10.1080/17453670510041510
32 https://doi.org/10.1097/00000478-200003000-00017
33 https://doi.org/10.1136/ard.2006.066878
34 https://doi.org/10.1136/ard.49.6.412
35 https://doi.org/10.1148/radiology.169.1.3420261
36 https://doi.org/10.1148/radiology.170.1.2909083
37 https://doi.org/10.1148/radiology.197.1.7568834
38 https://doi.org/10.1177/230949901001800302
39 https://doi.org/10.1302/0301-620x.81b2.0810328
40 https://doi.org/10.2214/ajr.09.3271
41 https://doi.org/10.2214/ajr.12.9615
42 https://doi.org/10.2214/ajr.146.6.1215
43 https://doi.org/10.2214/ajr.168.1.8976940
44 https://doi.org/10.2214/ajr.168.5.9129429
45 https://doi.org/10.2307/2529310
46 https://doi.org/10.3109/17453679909000966
47 schema:datePublished 2016-11
48 schema:datePublishedReg 2016-11-01
49 schema:description OBJECTIVE: Our aims were to investigate the imaging appearance of subchondral insufficiency fracture (SIF) of the femoral head based on fat-suppressed T2-weighted MRI, and evaluate its correlation with the clinical outcomes following conservative treatment. MATERIALS AND METHODS: We retrospectively evaluated 40 hips in 37 patients with SIF of the femoral head (12 males and 25 females; mean age 55.8 years, range 22-78 years). MRI examinations were performed within 3 months after the onset of hip pain. Using fat-suppressed T2-weighted imaging, we evaluated the hips for the intensity of the subchondral bone (corresponding to the area superior to the low intensity band on T1-weighted images) as well as bone marrow edema, joint effusion, and presence of the band lesion. We then correlated the intensity of the subchondral bone with clinical outcomes. RESULTS: The hips were classified into three types based on subchondral intensity on fat-suppressed T2-weighted images: type 1 (21 hips) showed high intensity, type 2 (eight hips) showed heterogeneous intensity, and type 3 (11 hips) showed low intensity. The mean period between pain onset and MRI examination was significantly longer for type 2 hips than for type 1. Healing rates were 86 % for type 1, 75 % for type 2, and 18 % for type 3. CONCLUSION: SIF cases were classified into three types based on subchondral intensity on fat-suppressed T2-weighted imaging performed within 3 months after pain onset. Type 3 SIF tended to be intractable to conservative treatment compared to type 1 and type 2.
50 schema:genre research_article
51 schema:inLanguage en
52 schema:isAccessibleForFree false
53 schema:isPartOf N2285443df72c4691a94091adc50376d7
54 N63b8bacbc35c42589c062c393a223d41
55 sg:journal.1086201
56 schema:name Fat-suppressed T2-weighted MRI appearance of subchondral insufficiency fracture of the femoral head
57 schema:pagination 1515-1521
58 schema:productId N072cd51fba0c4074accb340be667708a
59 N560e0dd382724f12bc2669b3089973be
60 N6c5589e6ee6a40fc915b7b0dc73f38c5
61 N6f463901cb8345f894d43548816742d3
62 Nc283c71e7b0345bdbd8c93e847a19d12
63 schema:sameAs https://app.dimensions.ai/details/publication/pub.1035103556
64 https://doi.org/10.1007/s00256-016-2462-z
65 schema:sdDatePublished 2019-04-11T12:38
66 schema:sdLicense https://scigraph.springernature.com/explorer/license/
67 schema:sdPublisher N66c9fbf264564f1d82f53ad7ff55f81d
68 schema:url https://link.springer.com/10.1007%2Fs00256-016-2462-z
69 sgo:license sg:explorer/license/
70 sgo:sdDataset articles
71 rdf:type schema:ScholarlyArticle
72 N061bf07a783c4d0ba0b7c1409b473a91 schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
73 schema:name Adipose Tissue
74 rdf:type schema:DefinedTerm
75 N072cd51fba0c4074accb340be667708a schema:name doi
76 schema:value 10.1007/s00256-016-2462-z
77 rdf:type schema:PropertyValue
78 N12b12d4269f94249bdab12daef13eb75 schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
79 schema:name Aged
80 rdf:type schema:DefinedTerm
81 N2285443df72c4691a94091adc50376d7 schema:volumeNumber 45
82 rdf:type schema:PublicationVolume
83 N23390cde19274d52bbdf38daed20eadd schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
84 schema:name Young Adult
85 rdf:type schema:DefinedTerm
86 N45c4144e57164a4fb9349f4c8aceab8d schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
87 schema:name Sensitivity and Specificity
88 rdf:type schema:DefinedTerm
89 N49a0a9be0ae845049399257a6b329829 schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
90 schema:name Female
91 rdf:type schema:DefinedTerm
92 N4b9d3f8caf704973b4cb52e6635c2f32 rdf:first sg:person.01110066276.25
93 rdf:rest rdf:nil
94 N560e0dd382724f12bc2669b3089973be schema:name pubmed_id
95 schema:value 27557789
96 rdf:type schema:PropertyValue
97 N5c07d3da037643108160501f6cc0ef54 schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
98 schema:name Male
99 rdf:type schema:DefinedTerm
100 N63b8bacbc35c42589c062c393a223d41 schema:issueNumber 11
101 rdf:type schema:PublicationIssue
102 N66c9fbf264564f1d82f53ad7ff55f81d schema:name Springer Nature - SN SciGraph project
103 rdf:type schema:Organization
104 N676de52560bd4d8d9f103113adf01d7b schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
105 schema:name Humans
106 rdf:type schema:DefinedTerm
107 N694d0301f2674a90847b27cfe7118329 rdf:first sg:person.0631673021.19
108 rdf:rest N6979ec8cb9164888b3f2256f9a38c2a4
109 N6979ec8cb9164888b3f2256f9a38c2a4 rdf:first sg:person.01171620312.53
110 rdf:rest Nd888e82f175a41e381dca434035c1a12
111 N6c5589e6ee6a40fc915b7b0dc73f38c5 schema:name nlm_unique_id
112 schema:value 7701953
113 rdf:type schema:PropertyValue
114 N6df9dc16803048d0bbbcd21153a7bb9c schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
115 schema:name Middle Aged
116 rdf:type schema:DefinedTerm
117 N6e684ebbae2148b4a7de5ca25ef67efe rdf:first sg:person.01002272765.90
118 rdf:rest N761b7e388ee94e46a0e612ae54b5e39b
119 N6f463901cb8345f894d43548816742d3 schema:name readcube_id
120 schema:value a7389c60c1303fec6ee7c4662f672deb94ab52fd4a85f11be79f974dd5c6cdbd
121 rdf:type schema:PropertyValue
122 N761b7e388ee94e46a0e612ae54b5e39b rdf:first sg:person.0663513057.64
123 rdf:rest N4b9d3f8caf704973b4cb52e6635c2f32
124 N8e703aa88880432ca075e38d2ebba04b schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
125 schema:name Image Enhancement
126 rdf:type schema:DefinedTerm
127 Na3f05325acd44f0d97ba16fa69855999 schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
128 schema:name Retrospective Studies
129 rdf:type schema:DefinedTerm
130 Nab4c70cc74614e91a64a8c1440cdeca8 schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
131 schema:name Reproducibility of Results
132 rdf:type schema:DefinedTerm
133 Nb621ec99240a46378c87880f79e19dde schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
134 schema:name Fractures, Stress
135 rdf:type schema:DefinedTerm
136 Nc283c71e7b0345bdbd8c93e847a19d12 schema:name dimensions_id
137 schema:value pub.1035103556
138 rdf:type schema:PropertyValue
139 Nc578636da0034670ba02f1e995357900 schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
140 schema:name Hip Fractures
141 rdf:type schema:DefinedTerm
142 Nd1afb14b6f244a71a159eedc85b9ffcc schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
143 schema:name Adult
144 rdf:type schema:DefinedTerm
145 Nd888e82f175a41e381dca434035c1a12 rdf:first sg:person.01337760137.66
146 rdf:rest N6e684ebbae2148b4a7de5ca25ef67efe
147 Nda0b4454cb9d4996b52503ea24a1a14c schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
148 schema:name Subtraction Technique
149 rdf:type schema:DefinedTerm
150 Nea697744532a41b0820075029bfb196b schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
151 schema:name Femur Head
152 rdf:type schema:DefinedTerm
153 Neece3e1e28eb4df8bf957e4791871a72 schema:inDefinedTermSet https://www.nlm.nih.gov/mesh/
154 schema:name Treatment Outcome
155 rdf:type schema:DefinedTerm
156 anzsrc-for:11 schema:inDefinedTermSet anzsrc-for:
157 schema:name Medical and Health Sciences
158 rdf:type schema:DefinedTerm
159 anzsrc-for:1103 schema:inDefinedTermSet anzsrc-for:
160 schema:name Clinical Sciences
161 rdf:type schema:DefinedTerm
162 sg:grant.5871260 http://pending.schema.org/fundedItem sg:pub.10.1007/s00256-016-2462-z
163 rdf:type schema:MonetaryGrant
164 sg:journal.1086201 schema:issn 0364-2348
165 1432-2161
166 schema:name Skeletal Radiology
167 rdf:type schema:Periodical
168 sg:person.01002272765.90 schema:affiliation https://www.grid.ac/institutes/grid.177174.3
169 schema:familyName Karasuyama
170 schema:givenName Kazuyuki
171 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01002272765.90
172 rdf:type schema:Person
173 sg:person.01110066276.25 schema:affiliation https://www.grid.ac/institutes/grid.177174.3
174 schema:familyName Iwamoto
175 schema:givenName Yukihide
176 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01110066276.25
177 rdf:type schema:Person
178 sg:person.01171620312.53 schema:affiliation https://www.grid.ac/institutes/grid.177174.3
179 schema:familyName Yamamoto
180 schema:givenName Takuaki
181 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01171620312.53
182 rdf:type schema:Person
183 sg:person.01337760137.66 schema:affiliation https://www.grid.ac/institutes/grid.177174.3
184 schema:familyName Motomura
185 schema:givenName Goro
186 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01337760137.66
187 rdf:type schema:Person
188 sg:person.0631673021.19 schema:affiliation https://www.grid.ac/institutes/grid.177174.3
189 schema:familyName Sonoda
190 schema:givenName Kazuhiko
191 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0631673021.19
192 rdf:type schema:Person
193 sg:person.0663513057.64 schema:affiliation https://www.grid.ac/institutes/grid.177174.3
194 schema:familyName Kubo
195 schema:givenName Yusuke
196 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0663513057.64
197 rdf:type schema:Person
198 sg:pub.10.1007/s002560100348 schema:sameAs https://app.dimensions.ai/details/publication/pub.1009352394
199 https://doi.org/10.1007/s002560100348
200 rdf:type schema:CreativeWork
201 sg:pub.10.1007/s00330-003-1998-1 schema:sameAs https://app.dimensions.ai/details/publication/pub.1003021992
202 https://doi.org/10.1007/s00330-003-1998-1
203 rdf:type schema:CreativeWork
204 sg:pub.10.1007/s00402-008-0642-6 schema:sameAs https://app.dimensions.ai/details/publication/pub.1003365798
205 https://doi.org/10.1007/s00402-008-0642-6
206 rdf:type schema:CreativeWork
207 sg:pub.10.1007/s00402-014-2044-2 schema:sameAs https://app.dimensions.ai/details/publication/pub.1006767144
208 https://doi.org/10.1007/s00402-014-2044-2
209 rdf:type schema:CreativeWork
210 https://app.dimensions.ai/details/publication/pub.1083037946 schema:CreativeWork
211 https://doi.org/10.1002/1529-0131(199912)42:12<2719::aid-anr31>3.0.co;2-x schema:sameAs https://app.dimensions.ai/details/publication/pub.1000986554
212 rdf:type schema:CreativeWork
213 https://doi.org/10.1002/art.20994 schema:sameAs https://app.dimensions.ai/details/publication/pub.1019311640
214 rdf:type schema:CreativeWork
215 https://doi.org/10.1016/j.joca.2009.11.004 schema:sameAs https://app.dimensions.ai/details/publication/pub.1010047565
216 rdf:type schema:CreativeWork
217 https://doi.org/10.1016/s0730-725x(97)00159-8 schema:sameAs https://app.dimensions.ai/details/publication/pub.1025333112
218 rdf:type schema:CreativeWork
219 https://doi.org/10.1016/s1297-319x(03)00050-2 schema:sameAs https://app.dimensions.ai/details/publication/pub.1038424154
220 rdf:type schema:CreativeWork
221 https://doi.org/10.1080/17453670510041510 schema:sameAs https://app.dimensions.ai/details/publication/pub.1042287869
222 rdf:type schema:CreativeWork
223 https://doi.org/10.1097/00000478-200003000-00017 schema:sameAs https://app.dimensions.ai/details/publication/pub.1034279588
224 rdf:type schema:CreativeWork
225 https://doi.org/10.1136/ard.2006.066878 schema:sameAs https://app.dimensions.ai/details/publication/pub.1010556260
226 rdf:type schema:CreativeWork
227 https://doi.org/10.1136/ard.49.6.412 schema:sameAs https://app.dimensions.ai/details/publication/pub.1020800371
228 rdf:type schema:CreativeWork
229 https://doi.org/10.1148/radiology.169.1.3420261 schema:sameAs https://app.dimensions.ai/details/publication/pub.1079735359
230 rdf:type schema:CreativeWork
231 https://doi.org/10.1148/radiology.170.1.2909083 schema:sameAs https://app.dimensions.ai/details/publication/pub.1079449769
232 rdf:type schema:CreativeWork
233 https://doi.org/10.1148/radiology.197.1.7568834 schema:sameAs https://app.dimensions.ai/details/publication/pub.1082417115
234 rdf:type schema:CreativeWork
235 https://doi.org/10.1177/230949901001800302 schema:sameAs https://app.dimensions.ai/details/publication/pub.1017065388
236 rdf:type schema:CreativeWork
237 https://doi.org/10.1302/0301-620x.81b2.0810328 schema:sameAs https://app.dimensions.ai/details/publication/pub.1074359127
238 rdf:type schema:CreativeWork
239 https://doi.org/10.2214/ajr.09.3271 schema:sameAs https://app.dimensions.ai/details/publication/pub.1069300418
240 rdf:type schema:CreativeWork
241 https://doi.org/10.2214/ajr.12.9615 schema:sameAs https://app.dimensions.ai/details/publication/pub.1069302908
242 rdf:type schema:CreativeWork
243 https://doi.org/10.2214/ajr.146.6.1215 schema:sameAs https://app.dimensions.ai/details/publication/pub.1069313748
244 rdf:type schema:CreativeWork
245 https://doi.org/10.2214/ajr.168.1.8976940 schema:sameAs https://app.dimensions.ai/details/publication/pub.1069320595
246 rdf:type schema:CreativeWork
247 https://doi.org/10.2214/ajr.168.5.9129429 schema:sameAs https://app.dimensions.ai/details/publication/pub.1069320832
248 rdf:type schema:CreativeWork
249 https://doi.org/10.2307/2529310 schema:sameAs https://app.dimensions.ai/details/publication/pub.1069974986
250 rdf:type schema:CreativeWork
251 https://doi.org/10.3109/17453679909000966 schema:sameAs https://app.dimensions.ai/details/publication/pub.1038555797
252 rdf:type schema:CreativeWork
253 https://www.grid.ac/institutes/grid.177174.3 schema:alternateName Kyushu University
254 schema:name Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, 812-8582, Higashi-ku, Fukuoka, Japan
255 rdf:type schema:Organization
 




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


...