{"id":"https://openalex.org/W2074572664","doi":"https://doi.org/10.1016/s0022-3476(05)80503-7","title":"Cerebral blood flow velocity after surfactant instillation in preterm infants","display_name":"Cerebral blood flow velocity after surfactant instillation in preterm infants","publication_year":1991,"publication_date":"1991-02-01","ids":{"openalex":"https://openalex.org/W2074572664","doi":"https://doi.org/10.1016/s0022-3476(05)80503-7","mag":"2074572664","pmid":"https://pubmed.ncbi.nlm.nih.gov/1993962"},"language":"en","primary_location":{"id":"doi:10.1016/s0022-3476(05)80503-7","doi":"https://doi.org/10.1016/s0022-3476(05)80503-7","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0022-3476(05)80503-7","pdf_url":null,"source":{"id":"https://openalex.org/S3774022","display_name":"The Journal of Pediatrics","issn_l":"0022-3476","issn":["0022-3476","1085-8695","1097-6833"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Pediatrics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042175704","display_name":"Margot van de Bor","orcid":"https://orcid.org/0000-0002-5023-2964","observed_orcids":["https://orcid.org/0000-0002-5023-2964"]},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Margot van de Bor","raw_affiliation_strings":["Department of Pediatrics, University of Southern California School of Medicine, Los Angeles 90059","Division of Neonatology, Department of Pediatrics, University of Southern California School of Medicine, Los Angeles County Los Angeles USA","University of Southern California Medical Center, Los Angeles USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatrics, University of Southern California School of Medicine, Los Angeles 90059","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"Division of Neonatology, Department of Pediatrics, University of Southern California School of Medicine, Los Angeles County Los Angeles USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"University of Southern California Medical Center, Los Angeles USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045286875","display_name":"Jonathan Mark Ellen","orcid":"https://orcid.org/0000-0002-6537-624X","observed_orcids":["https://orcid.org/0000-0002-6537-624X"]},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ellen J. Ma","raw_affiliation_strings":["Division of Neonatology, Department of Pediatrics, University of Southern California School of Medicine, Los Angeles County Los Angeles USA","University of Southern California Medical Center, Los Angeles USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Neonatology, Department of Pediatrics, University of Southern California School of Medicine, Los Angeles County Los Angeles USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"University of Southern California Medical Center, Los Angeles USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012020338","display_name":"Frans J. Walther","orcid":"https://orcid.org/0000-0003-1931-159X","observed_orcids":["https://orcid.org/0000-0003-1931-159X","https://orcid.org/0000-0002-1395-1433"]},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Frans J. Walther","raw_affiliation_strings":["Division of Neonatology, Department of Pediatrics, University of Southern California School of Medicine, Los Angeles County Los Angeles USA","University of Southern California Medical Center, Los Angeles USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Neonatology, Department of Pediatrics, University of Southern California School of Medicine, Los Angeles County Los Angeles USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"University of Southern California Medical Center, Los Angeles USA","institution_ids":["https://openalex.org/I1174212"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5012020338"],"corresponding_institution_ids":["https://openalex.org/I1174212"],"apc_list":{"value":4570,"currency":"USD","value_usd":4570},"apc_paid":null,"fwci":8.3037,"has_fulltext":false,"cited_by_count":64,"citation_normalized_percentile":{"value":0.97839046,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"118","issue":"2","first_page":"285","last_page":"287"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10549","display_name":"Neonatal Respiratory Health Research","score":0.614300012588501,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10549","display_name":"Neonatal Respiratory Health Research","score":0.614300012588501,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11184","display_name":"Neonatal and fetal brain pathology","score":0.3684000074863434,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11060","display_name":"Infant Development and Preterm Care","score":0.007199999876320362,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/surfactant-replacement-therapy","display_name":"surfactant therapy","score":0.8140000104904175},{"id":"https://openalex.org/keywords/preterm-infants","display_name":"preterm infants","score":0.8339999914169312},{"id":"https://openalex.org/keywords/respiratory-distress-syndrome","display_name":"respiratory distress syndrome","score":0.8479999899864197},{"id":"https://openalex.org/keywords/cerebral-blood-flow-velocity","display_name":"cerebral blood flow velocity","score":0.9819999933242798},{"id":"https://openalex.org/keywords/cerebral-hemodynamics","display_name":"cerebral hemodynamics","score":0.8989999890327454},{"id":"https://openalex.org/keywords/intracranial-hemorrhage","display_name":"intracranial hemorrhage","score":0.9290000200271606},{"id":"https://openalex.org/keywords/pericallosal-artery","display_name":"pericallosal artery","score":0.9729999899864197},{"id":"https://openalex.org/keywords/mechanical-ventilation","display_name":"mechanical ventilation","score":0.6069999933242798}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9407832026481628},{"id":"https://openalex.org/C141983124","wikidata":"https://www.wikidata.org/wiki/Q188008","display_name":"Respiratory distress","level":2,"score":0.6816332340240479},{"id":"https://openalex.org/C157767197","wikidata":"https://www.wikidata.org/wiki/Q886843","display_name":"Cerebral blood flow","level":2,"score":0.523926317691803},{"id":"https://openalex.org/C187212893","wikidata":"https://www.wikidata.org/wiki/Q123028","display_name":"Pediatrics","level":1,"score":0.5022706985473633},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4785083830356598},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.46162062883377075},{"id":"https://openalex.org/C61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","level":2,"score":0.4118746221065521},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D001783","descriptor_name":"Blood Flow Velocity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002543","descriptor_name":"Cerebral Hemorrhage","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D002543","descriptor_name":"Cerebral Hemorrhage","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":false},{"descriptor_ui":"D002560","descriptor_name":"Cerebrovascular Circulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004338","descriptor_name":"Drug Combinations","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005233","descriptor_name":"Fatty Alcohols","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007231","descriptor_name":"Infant, Newborn","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007234","descriptor_name":"Infant, Premature","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D010767","descriptor_name":"Phosphorylcholine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011092","descriptor_name":"Polyethylene Glycols","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":true},{"descriptor_ui":"D011663","descriptor_name":"Pulmonary Surfactants","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":true},{"descriptor_ui":"D012127","descriptor_name":"Respiratory Distress Syndrome, Newborn","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D012127","descriptor_name":"Respiratory Distress Syndrome, Newborn","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/s0022-3476(05)80503-7","doi":"https://doi.org/10.1016/s0022-3476(05)80503-7","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0022-3476(05)80503-7","pdf_url":null,"source":{"id":"https://openalex.org/S3774022","display_name":"The Journal of Pediatrics","issn_l":"0022-3476","issn":["0022-3476","1085-8695","1097-6833"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Pediatrics","raw_type":"journal-article"},{"id":"pmid:1993962","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/1993962","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of pediatrics","raw_type":"Clinical Trial"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":1.0,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1516157832","https://openalex.org/W1577884333","https://openalex.org/W1667862443","https://openalex.org/W1854962116","https://openalex.org/W1966713691","https://openalex.org/W2041073073","https://openalex.org/W2062819877","https://openalex.org/W2113850976"],"related_works":["https://openalex.org/W2086499636","https://openalex.org/W2013168278","https://openalex.org/W1985191286","https://openalex.org/W2148522276","https://openalex.org/W2052732565","https://openalex.org/W1973980775","https://openalex.org/W2052364341","https://openalex.org/W1977063860","https://openalex.org/W1968761573","https://openalex.org/W1812183051"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
