1976-03
AUTHORSM. Mizukami, H. Kin, G. Araki, H. Mihara, Y. Yoshida
ABSTRACTSystematic morphological study of the cerebral arteries was made in six autopsy cases of ruptured aneurysms. The time course of the arterial luminal narrowing was observed by repeated angiograms, and segments of the narrowed arteries were studied histologically.Various histological changes were found consistent with the angiographic findings. We have devided these into three stages according to the duration of the disease.In the acute stage (less than one day) the contraction of the medial smooth muscle cells may be the main cause of the luminal narrowing. In the subacute stage, arteries showed a reduction in lumen size with medial thickening, marked corrugation of the internal elastic lamina, and thrombus formation attached to the endothelial surface. If vasoconstriction remained localized to the same segment for several days, the intimai or medial thickening and thrombus might produce the luminal narrowing consistent with the angiographic narrowing. In the chronic stage (more than two weeks), most cases showed dilatation of the arterial lumen on angiography. These arteries showed frank necrosis of the smooth muscle cells histologically. In a case which demonstrated progressive luminal narrowing on angiograms over 2 weeks, the arterial wall showed luminal narrowing with cellulofibrous thickening of the intima and organization of the thrombus.The presence of these structural changes in the narrowed arteries seen at angiography seems to be very important for proper understanding and treatment of vasospasm. More... »
PAGES247-259
http://scigraph.springernature.com/pub.10.1007/bf01405880
DOIhttp://dx.doi.org/10.1007/bf01405880
DIMENSIONShttps://app.dimensions.ai/details/publication/pub.1020788167
PUBMEDhttps://www.ncbi.nlm.nih.gov/pubmed/961483
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/2008/1102",
"inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/",
"name": "Cardiorespiratory Medicine and Haematology",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Acute Disease",
"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": "Cerebral Angiography",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Cerebral Arteries",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Chronic Disease",
"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": "Intracranial Aneurysm",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Ischemic Attack, Transient",
"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": "Subarachnoid Hemorrhage",
"type": "DefinedTerm"
}
],
"author": [
{
"affiliation": {
"alternateName": "Department of Pathology, School of Medicine, Gunma University, Japan",
"id": "http://www.grid.ac/institutes/grid.256642.1",
"name": [
"Institute of Brain and Blood Vessels, Mihara Memorial Hospital, Japan",
"Department of Pathology, School of Medicine, Gunma University, Japan"
],
"type": "Organization"
},
"familyName": "Mizukami",
"givenName": "M.",
"id": "sg:person.01007543017.43",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01007543017.43"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Department of Pathology, School of Medicine, Gunma University, Japan",
"id": "http://www.grid.ac/institutes/grid.256642.1",
"name": [
"Institute of Brain and Blood Vessels, Mihara Memorial Hospital, Japan",
"Department of Pathology, School of Medicine, Gunma University, Japan"
],
"type": "Organization"
},
"familyName": "Kin",
"givenName": "H.",
"id": "sg:person.063774010.20",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.063774010.20"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Department of Pathology, School of Medicine, Gunma University, Japan",
"id": "http://www.grid.ac/institutes/grid.256642.1",
"name": [
"Institute of Brain and Blood Vessels, Mihara Memorial Hospital, Japan",
"Department of Pathology, School of Medicine, Gunma University, Japan"
],
"type": "Organization"
},
"familyName": "Araki",
"givenName": "G.",
"id": "sg:person.063151555.74",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.063151555.74"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Department of Pathology, School of Medicine, Gunma University, Japan",
"id": "http://www.grid.ac/institutes/grid.256642.1",
"name": [
"Institute of Brain and Blood Vessels, Mihara Memorial Hospital, Japan",
"Department of Pathology, School of Medicine, Gunma University, Japan"
],
"type": "Organization"
},
"familyName": "Mihara",
"givenName": "H.",
"id": "sg:person.073476210.91",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.073476210.91"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Department of Pathology, School of Medicine, Gunma University, Japan",
"id": "http://www.grid.ac/institutes/grid.256642.1",
"name": [
"Institute of Brain and Blood Vessels, Mihara Memorial Hospital, Japan",
"Department of Pathology, School of Medicine, Gunma University, Japan"
],
"type": "Organization"
},
"familyName": "Yoshida",
"givenName": "Y.",
"id": "sg:person.0111607231.02",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0111607231.02"
],
"type": "Person"
}
],
"datePublished": "1976-03",
"datePublishedReg": "1976-03-01",
"description": "Systematic morphological study of the cerebral arteries was made in six autopsy cases of ruptured aneurysms. The time course of the arterial luminal narrowing was observed by repeated angiograms, and segments of the narrowed arteries were studied histologically.Various histological changes were found consistent with the angiographic findings. We have devided these into three stages according to the duration of the disease.In the acute stage (less than one day) the contraction of the medial smooth muscle cells may be the main cause of the luminal narrowing. In the subacute stage, arteries showed a reduction in lumen size with medial thickening, marked corrugation of the internal elastic lamina, and thrombus formation attached to the endothelial surface. If vasoconstriction remained localized to the same segment for several days, the intimai or medial thickening and thrombus might produce the luminal narrowing consistent with the angiographic narrowing. In the chronic stage (more than two weeks), most cases showed dilatation of the arterial lumen on angiography. These arteries showed frank necrosis of the smooth muscle cells histologically. In a case which demonstrated progressive luminal narrowing on angiograms over 2 weeks, the arterial wall showed luminal narrowing with cellulofibrous thickening of the intima and organization of the thrombus.The presence of these structural changes in the narrowed arteries seen at angiography seems to be very important for proper understanding and treatment of vasospasm.",
"genre": "article",
"id": "sg:pub.10.1007/bf01405880",
"inLanguage": "en",
"isAccessibleForFree": false,
"isPartOf": [
{
"id": "sg:journal.1412990",
"issn": [
"0001-6268",
"0942-0940"
],
"name": "Acta Neurochirurgica",
"publisher": "Springer Nature",
"type": "Periodical"
},
{
"issueNumber": "1-4",
"type": "PublicationIssue"
},
{
"type": "PublicationVolume",
"volumeNumber": "34"
}
],
"keywords": [
"luminal narrowing",
"smooth muscle cells",
"medial thickening",
"muscle cells",
"medial smooth muscle cells",
"progressive luminal narrowing",
"treatment of vasospasm",
"arterial luminal narrowing",
"internal elastic lamina",
"angiographic narrowing",
"angiographic findings",
"subacute stage",
"cerebral artery",
"acute stage",
"chronic stage",
"autopsy cases",
"histological changes",
"frank necrosis",
"artery",
"thrombus formation",
"arterial lumen",
"elastic lamina",
"arterial wall",
"endothelial surface",
"lumen size",
"thrombus",
"angiography",
"angiograms",
"marked corrugation",
"time course",
"thickening",
"narrowing",
"main cause",
"same segment",
"most cases",
"vasospasm",
"cells",
"vasoconstriction",
"spasm",
"aneurysms",
"dilatation",
"necrosis",
"disease",
"intima",
"cases",
"weeks",
"treatment",
"lumen",
"contraction",
"cause",
"duration",
"days",
"morphological studies",
"stage",
"systematic morphological study",
"changes",
"findings",
"segments",
"course",
"lamina",
"study",
"reduction",
"structural changes",
"presence",
"wall",
"understanding",
"proper understanding",
"size",
"formation",
"organization",
"surface",
"corrugation"
],
"name": "Is angiographic spasm real spasm?",
"pagination": "247-259",
"productId": [
{
"name": "dimensions_id",
"type": "PropertyValue",
"value": [
"pub.1020788167"
]
},
{
"name": "doi",
"type": "PropertyValue",
"value": [
"10.1007/bf01405880"
]
},
{
"name": "pubmed_id",
"type": "PropertyValue",
"value": [
"961483"
]
}
],
"sameAs": [
"https://doi.org/10.1007/bf01405880",
"https://app.dimensions.ai/details/publication/pub.1020788167"
],
"sdDataset": "articles",
"sdDatePublished": "2022-05-20T07:16",
"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_109.jsonl",
"type": "ScholarlyArticle",
"url": "https://doi.org/10.1007/bf01405880"
}
]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/bf01405880'
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/bf01405880'
Turtle is a human-readable linked data format.
curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/bf01405880'
RDF/XML is a standard XML format for linked data.
curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/bf01405880'
This table displays all metadata directly associated to this object as RDF triples.
215 TRIPLES
21 PREDICATES
112 URIs
104 LITERALS
20 BLANK NODES