Ontology type: schema:ScholarlyArticle
2020-06-18
AUTHORSMariano Socolovsky, Gonzalo Bonilla, Ana Carolina Lovaglio, Gilda di Masi
ABSTRACTBackgroundThe purpose of this study was to assess the results of elbow flexion strength fatigue, rather than the maximal power of strength, after brachial plexus re-innervation with phrenic and spinal accessory nerves. We designed a simple but specific test to study whether statistical differences were observed among those two donor nerves.MethodWe retrospectively reviewed patients with severe brachial plexus palsy for which either phrenic nerve (PN) or spinal accessory nerve (SAN) to musculocutaneous nerve (MCN) transfer was performed. A dynamometer was used to determine the maximal contraction strength. One and two kilograms circular weights were utilized to measure isometrically the duration of submaximal and near-maximal contraction time. Statistical analysis was performed between the two groups.ResultsTwenty-eight patients were included: 21 with a PN transfer while 7 with a SAN transfer for elbow flexion. The mean time from trauma to surgery was 7.1 months for spinal accessory nerve versus 5.2 for phrenic nerve, and the mean follow-up was 57.7 and 38.6 months, respectively. Statistical analysis showed a quicker fatigue for the PN, such that patients with the SAN transfer could hold weights of 1 kg and 2 kg for a mean of 91.0 and 61.6 s, respectively, while patients with transfer of the phrenic nerve could hold 1 kg and 2 kg weights for just a mean of 41.7 and 19.6 s, respectively. Both differences were statistically significant (at p = 0.006 and 0.011, respectively). Upon correlation analysis, endurances at 1 kg and 2 kg were strongly correlated, with r = 0.85 (p < 0.001).ConclusionsOur results suggest that phrenic to musculocutaneous nerve transfer showed an increased muscular fatigue when compared with spinal accessory nerve to musculocutaneous transfer. Further studies designed to analyze this relation should be performed to increase our knowledge about strength endurance/fatigue and muscle re-innervation. More... »
PAGES1913-1919
http://scigraph.springernature.com/pub.10.1007/s00701-020-04454-y
DOIhttp://dx.doi.org/10.1007/s00701-020-04454-y
DIMENSIONShttps://app.dimensions.ai/details/publication/pub.1128581081
PUBMEDhttps://www.ncbi.nlm.nih.gov/pubmed/32556814
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": "Accessory Nerve",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Adult",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Brachial Plexus",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Brachial Plexus Neuropathies",
"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": "Male",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Middle Aged",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Muscle Fatigue",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Muscle Strength",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Musculocutaneous Nerve",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Nerve Transfer",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Paralysis",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Phrenic Nerve",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Postoperative Complications",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Range of Motion, Articular",
"type": "DefinedTerm"
}
],
"author": [
{
"affiliation": {
"alternateName": "Peripheral Nerve & Brachial Plexus Surgery Program, Department of Neurosurgery, Hospital de Clinicas, University of Buenos Aires School of Medicine, 1175 Torre 2 5A, 1428, Buenos Aires, La Pampa, Argentina",
"id": "http://www.grid.ac/institutes/grid.7345.5",
"name": [
"Peripheral Nerve & Brachial Plexus Surgery Program, Department of Neurosurgery, Hospital de Clinicas, University of Buenos Aires School of Medicine, 1175 Torre 2 5A, 1428, Buenos Aires, La Pampa, Argentina"
],
"type": "Organization"
},
"familyName": "Socolovsky",
"givenName": "Mariano",
"id": "sg:person.01244142136.21",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01244142136.21"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Peripheral Nerve & Brachial Plexus Surgery Program, Department of Neurosurgery, Hospital de Clinicas, University of Buenos Aires School of Medicine, 1175 Torre 2 5A, 1428, Buenos Aires, La Pampa, Argentina",
"id": "http://www.grid.ac/institutes/grid.7345.5",
"name": [
"Peripheral Nerve & Brachial Plexus Surgery Program, Department of Neurosurgery, Hospital de Clinicas, University of Buenos Aires School of Medicine, 1175 Torre 2 5A, 1428, Buenos Aires, La Pampa, Argentina"
],
"type": "Organization"
},
"familyName": "Bonilla",
"givenName": "Gonzalo",
"id": "sg:person.0700704047.85",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0700704047.85"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Peripheral Nerve & Brachial Plexus Surgery Program, Department of Neurosurgery, Hospital de Clinicas, University of Buenos Aires School of Medicine, 1175 Torre 2 5A, 1428, Buenos Aires, La Pampa, Argentina",
"id": "http://www.grid.ac/institutes/grid.7345.5",
"name": [
"Peripheral Nerve & Brachial Plexus Surgery Program, Department of Neurosurgery, Hospital de Clinicas, University of Buenos Aires School of Medicine, 1175 Torre 2 5A, 1428, Buenos Aires, La Pampa, Argentina"
],
"type": "Organization"
},
"familyName": "Lovaglio",
"givenName": "Ana Carolina",
"id": "sg:person.014635063443.58",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.014635063443.58"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Peripheral Nerve & Brachial Plexus Surgery Program, Department of Neurosurgery, Hospital de Clinicas, University of Buenos Aires School of Medicine, 1175 Torre 2 5A, 1428, Buenos Aires, La Pampa, Argentina",
"id": "http://www.grid.ac/institutes/grid.7345.5",
"name": [
"Peripheral Nerve & Brachial Plexus Surgery Program, Department of Neurosurgery, Hospital de Clinicas, University of Buenos Aires School of Medicine, 1175 Torre 2 5A, 1428, Buenos Aires, La Pampa, Argentina"
],
"type": "Organization"
},
"familyName": "Masi",
"givenName": "Gilda di",
"id": "sg:person.0577013371.46",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0577013371.46"
],
"type": "Person"
}
],
"citation": [
{
"id": "sg:pub.10.1007/s00701-015-2387-7",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1048124752",
"https://doi.org/10.1007/s00701-015-2387-7"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s00221-015-4455-x",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1008921085",
"https://doi.org/10.1007/s00221-015-4455-x"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s12576-016-0475-y",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1007521270",
"https://doi.org/10.1007/s12576-016-0475-y"
],
"type": "CreativeWork"
}
],
"datePublished": "2020-06-18",
"datePublishedReg": "2020-06-18",
"description": "BackgroundThe purpose of this study was to assess the results of elbow flexion strength fatigue, rather than the maximal power of strength, after brachial plexus re-innervation with phrenic and spinal accessory nerves. We designed a simple but specific test to study whether statistical differences were observed among those two donor nerves.MethodWe retrospectively reviewed patients with severe brachial plexus palsy for which either phrenic nerve (PN) or spinal accessory nerve (SAN) to musculocutaneous nerve (MCN) transfer was performed. A dynamometer was used to determine the maximal contraction strength. One and two kilograms circular weights were utilized to measure isometrically the duration of submaximal and near-maximal contraction time. Statistical analysis was performed between the two groups.ResultsTwenty-eight patients were included: 21 with a PN transfer while 7 with a SAN transfer for elbow flexion. The mean time from trauma to surgery was 7.1\u00a0months for spinal accessory nerve versus 5.2 for phrenic nerve, and the mean follow-up was 57.7 and 38.6\u00a0months, respectively. Statistical analysis showed a quicker fatigue for the PN, such that patients with the SAN transfer could hold weights of 1\u00a0kg and 2\u00a0kg for a mean of 91.0 and 61.6\u00a0s, respectively, while patients with transfer of the phrenic nerve could hold 1\u00a0kg and 2\u00a0kg weights for just a mean of 41.7 and 19.6\u00a0s, respectively. Both differences were statistically significant (at p\u00a0=\u20090.006 and 0.011, respectively). Upon correlation analysis, endurances at 1\u00a0kg and 2\u00a0kg were strongly correlated, with r\u00a0=\u20090.85 (p\u00a0<\u00a00.001).ConclusionsOur results suggest that phrenic to musculocutaneous nerve transfer showed an increased muscular fatigue when compared with spinal accessory nerve to musculocutaneous transfer. Further studies designed to analyze this relation should be performed to increase our knowledge about strength endurance/fatigue and muscle re-innervation.",
"genre": "article",
"id": "sg:pub.10.1007/s00701-020-04454-y",
"inLanguage": "en",
"isAccessibleForFree": false,
"isPartOf": [
{
"id": "sg:journal.1412990",
"issn": [
"0001-6268",
"0942-0940"
],
"name": "Acta Neurochirurgica",
"publisher": "Springer Nature",
"type": "Periodical"
},
{
"issueNumber": "8",
"type": "PublicationIssue"
},
{
"type": "PublicationVolume",
"volumeNumber": "162"
}
],
"keywords": [
"spinal accessory nerve",
"musculocutaneous nerve transfer",
"phrenic nerve",
"accessory nerve",
"nerve transfer",
"traumatic brachial plexus injury",
"maximal contraction strength",
"ResultsTwenty-eight patients",
"brachial plexus palsy",
"brachial plexus injury",
"donor nerve",
"plexus palsy",
"plexus injury",
"brachial plexus",
"contraction strength",
"contraction time",
"nerve",
"elbow flexion",
"patients",
"muscular fatigue",
"mean time",
"statistical difference",
"quick fatigue",
"ConclusionsOur results",
"Further studies",
"statistical analysis",
"specific tests",
"different donors",
"months",
"fatigue",
"maximal power",
"palsy",
"surgery",
"plexus",
"injury",
"differences",
"trauma",
"flexion",
"weight",
"muscle",
"correlation analysis",
"MethodWe",
"study",
"duration",
"group",
"dynamometer",
"donors",
"analysis",
"time",
"test",
"results",
"purpose",
"means",
"knowledge",
"transfer",
"relation",
"strength",
"power"
],
"name": "Differences in strength fatigue when using different donors in traumatic brachial plexus injuries",
"pagination": "1913-1919",
"productId": [
{
"name": "dimensions_id",
"type": "PropertyValue",
"value": [
"pub.1128581081"
]
},
{
"name": "doi",
"type": "PropertyValue",
"value": [
"10.1007/s00701-020-04454-y"
]
},
{
"name": "pubmed_id",
"type": "PropertyValue",
"value": [
"32556814"
]
}
],
"sameAs": [
"https://doi.org/10.1007/s00701-020-04454-y",
"https://app.dimensions.ai/details/publication/pub.1128581081"
],
"sdDataset": "articles",
"sdDatePublished": "2022-05-20T07:36",
"sdLicense": "https://scigraph.springernature.com/explorer/license/",
"sdPublisher": {
"name": "Springer Nature - SN SciGraph project",
"type": "Organization"
},
"sdSource": "s3://com-springernature-scigraph/baseset/20220519/entities/gbq_results/article/article_842.jsonl",
"type": "ScholarlyArticle",
"url": "https://doi.org/10.1007/s00701-020-04454-y"
}
]Download the RDF metadata as: json-ld nt turtle xml License info
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/s00701-020-04454-y'
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/s00701-020-04454-y'
Turtle is a human-readable linked data format.
curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/s00701-020-04454-y'
RDF/XML is a standard XML format for linked data.
curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/s00701-020-04454-y'
This table displays all metadata directly associated to this object as RDF triples.
217 TRIPLES
22 PREDICATES
103 URIs
92 LITERALS
23 BLANK NODES