{"id":"https://openalex.org/W2015224486","doi":"https://doi.org/10.1016/s0022-3476(94)70323-x","title":"Comparison of the effect of three doses of a synthetic surfactant on the alveolar-arterial oxygen gradient in infants weighing \u22651250 grams with respiratory distress syndrome","display_name":"Comparison of the effect of three doses of a synthetic surfactant on the alveolar-arterial oxygen gradient in infants weighing \u22651250 grams with respiratory distress syndrome","publication_year":1994,"publication_date":"1994-02-01","ids":{"openalex":"https://openalex.org/W2015224486","doi":"https://doi.org/10.1016/s0022-3476(94)70323-x","mag":"2015224486","pmid":"https://pubmed.ncbi.nlm.nih.gov/8301442"},"language":"en","primary_location":{"id":"doi:10.1016/s0022-3476(94)70323-x","doi":"https://doi.org/10.1016/s0022-3476(94)70323-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0022-3476(94)70323-x","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","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/A5109163411","display_name":"David D. Berry","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1282516798","display_name":"Atrium Health Wake Forest Baptist","ror":"https://ror.org/04v8djg66","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1282516798","https://openalex.org/I47251452"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David D. Berry","raw_affiliation_strings":["Department of Pediatrics, Bowman Gray School of Medicine, Winston-Salem, NC 27157","Dept. of Pediatrics, Bowman Gray School of Medicine, Winston-Salem, NC 27157"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatrics, Bowman Gray School of Medicine, Winston-Salem, NC 27157","institution_ids":["https://openalex.org/I1282516798"]},{"raw_affiliation_string":"Dept. of Pediatrics, Bowman Gray School of Medicine, Winston-Salem, NC 27157","institution_ids":["https://openalex.org/I1282516798"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Arun K. Pramanik","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Arun K. Pramanik","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109996861","display_name":"Joseph B. Philips","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Joseph B. Philips","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Dona S. Buchter","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dona S. Buchter","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048352396","display_name":"Keith S. Kanarek","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Keith S. Kanarek","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005945189","display_name":"David Easa","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"David Easa","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112725177","display_name":"Arthur E. Kopelman","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Arthur E. Kopelman","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016541084","display_name":"Kathleen D. Edwards","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kathleen Edwards","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5004053217","display_name":"Walker A. Long","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Walker Long","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4570,"currency":"USD","value_usd":4570},"apc_paid":null,"fwci":3.3884,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.91985367,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":94},"biblio":{"volume":"124","issue":"2","first_page":"294","last_page":"301"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10549","display_name":"Neonatal Respiratory Health Research","score":1.0,"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":1.0,"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/T10322","display_name":"Respiratory Support and Mechanisms","score":9.999999747378752e-05,"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/T11456","display_name":"Neuroscience of respiration and sleep","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2807","display_name":"Endocrine and Autonomic Systems"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/surfactant-replacement-therapy","display_name":"surfactant therapy","score":0.7269999980926514},{"id":"https://openalex.org/keywords/respiratory-distress-syndrome","display_name":"respiratory distress syndrome","score":0.8190000057220459},{"id":"https://openalex.org/keywords/alveolar-arterial-gradient","display_name":"alveolar-arterial oxygen gradient","score":0.8600000143051147},{"id":"https://openalex.org/keywords/surfactant-dose","display_name":"surfactant dose","score":0.7250000238418579},{"id":"https://openalex.org/keywords/mechanical-ventilation","display_name":"mechanical ventilation","score":0.5709999799728394},{"id":"https://openalex.org/keywords/preterm-infants","display_name":"preterm infants","score":0.6890000104904175},{"id":"https://openalex.org/keywords/oxygenation","display_name":"oxygenation","score":0.7329999804496765},{"id":"https://openalex.org/keywords/bronchopulmonary-dysplasia","display_name":"bronchopulmonary dysplasia","score":0.9350000023841858},{"id":"https://openalex.org/keywords/air-leak","display_name":"air leakage","score":0.6539999842643738},{"id":"https://openalex.org/keywords/pulmonary-hemorrhage","display_name":"pulmonary hemorrhage","score":0.7080000042915344}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9178973436355591},{"id":"https://openalex.org/C2778721537","wikidata":"https://www.wikidata.org/wiki/Q922640","display_name":"Bronchopulmonary dysplasia","level":4,"score":0.7549204230308533},{"id":"https://openalex.org/C141983124","wikidata":"https://www.wikidata.org/wiki/Q188008","display_name":"Respiratory distress","level":2,"score":0.7514360547065735},{"id":"https://openalex.org/C58226133","wikidata":"https://www.wikidata.org/wiki/Q1324199","display_name":"Pulmonary surfactant","level":2,"score":0.6811686158180237},{"id":"https://openalex.org/C2776596748","wikidata":"https://www.wikidata.org/wiki/Q6803612","display_name":"Mean airway pressure","level":3,"score":0.6487067341804504},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.6470175385475159},{"id":"https://openalex.org/C2777080012","wikidata":"https://www.wikidata.org/wiki/Q3766250","display_name":"Mechanical ventilation","level":2,"score":0.5438909530639648},{"id":"https://openalex.org/C2780395437","wikidata":"https://www.wikidata.org/wiki/Q754348","display_name":"Neonatal respiratory distress syndrome","level":4,"score":0.5273550152778625},{"id":"https://openalex.org/C27081682","wikidata":"https://www.wikidata.org/wiki/Q269829","display_name":"Placebo","level":3,"score":0.5090944170951843},{"id":"https://openalex.org/C2779547634","wikidata":"https://www.wikidata.org/wiki/Q5165502","display_name":"Continuous positive airway pressure","level":3,"score":0.49698999524116516},{"id":"https://openalex.org/C200457457","wikidata":"https://www.wikidata.org/wiki/Q584049","display_name":"Ventilation (architecture)","level":2,"score":0.4312143325805664},{"id":"https://openalex.org/C2778376644","wikidata":"https://www.wikidata.org/wiki/Q2253111","display_name":"Gestational age","level":3,"score":0.13653796911239624},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.06261858344078064},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","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/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C2776006263","wikidata":"https://www.wikidata.org/wiki/Q16606552","display_name":"Obstructive sleep apnea","level":2,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D001724","descriptor_name":"Birth Weight","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001794","descriptor_name":"Blood Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004311","descriptor_name":"Double-Blind Method","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007230","descriptor_name":"Infant, Low Birth Weight","qualifier_ui":"Q000502","qualifier_name":"physiology","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":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010100","descriptor_name":"Oxygen","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D010102","descriptor_name":"Oxygen Inhalation Therapy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011659","descriptor_name":"Pulmonary Gas Exchange","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":true},{"descriptor_ui":"D011663","descriptor_name":"Pulmonary Surfactants","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D011663","descriptor_name":"Pulmonary Surfactants","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D011663","descriptor_name":"Pulmonary Surfactants","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":false},{"descriptor_ui":"D012121","descriptor_name":"Respiration, Artificial","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012127","descriptor_name":"Respiratory Distress Syndrome, Newborn","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D012127","descriptor_name":"Respiratory Distress Syndrome, Newborn","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":false},{"descriptor_ui":"D012127","descriptor_name":"Respiratory Distress Syndrome, Newborn","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D015060","descriptor_name":"1,2-Dipalmitoylphosphatidylcholine","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":false},{"descriptor_ui":"D015060","descriptor_name":"1,2-Dipalmitoylphosphatidylcholine","qualifier_ui":"Q000031","qualifier_name":"analogs & derivatives","is_major_topic":true},{"descriptor_ui":"D015060","descriptor_name":"1,2-Dipalmitoylphosphatidylcholine","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D015060","descriptor_name":"1,2-Dipalmitoylphosphatidylcholine","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/s0022-3476(94)70323-x","doi":"https://doi.org/10.1016/s0022-3476(94)70323-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0022-3476(94)70323-x","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:8301442","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/8301442","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":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9922999739646912}],"sustainable_development_goals_aurora":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.8999999761581421}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W198791171","https://openalex.org/W1482782246","https://openalex.org/W1537904609","https://openalex.org/W1586153322","https://openalex.org/W1599898434","https://openalex.org/W1668395980","https://openalex.org/W1724529511","https://openalex.org/W1831926862","https://openalex.org/W1966829828","https://openalex.org/W1973456588","https://openalex.org/W1993422029","https://openalex.org/W2000480240","https://openalex.org/W2000939818","https://openalex.org/W2028069045","https://openalex.org/W2043555498","https://openalex.org/W2046224781","https://openalex.org/W2056568229","https://openalex.org/W2066789314","https://openalex.org/W2076882106","https://openalex.org/W2104470055","https://openalex.org/W2153001272","https://openalex.org/W2394934831","https://openalex.org/W2410331897","https://openalex.org/W2623858190","https://openalex.org/W2791762728","https://openalex.org/W4206522872","https://openalex.org/W4233584275","https://openalex.org/W4295094128"],"related_works":["https://openalex.org/W2050798449","https://openalex.org/W2094713186","https://openalex.org/W1987546432","https://openalex.org/W2076882106","https://openalex.org/W2278165341","https://openalex.org/W2066789314","https://openalex.org/W2410331897","https://openalex.org/W2038849402","https://openalex.org/W2400170203","https://openalex.org/W1980418815"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
