{"id":"https://openalex.org/W2148403237","doi":"https://doi.org/10.2214/ajr.181.6.1811495","title":"Pulmonary Embolism in Pregnant Patients: A Survey of Practices and Policies for CT Pulmonary Angiography","display_name":"Pulmonary Embolism in Pregnant Patients: A Survey of Practices and Policies for CT Pulmonary Angiography","publication_year":2003,"publication_date":"2003-12-01","ids":{"openalex":"https://openalex.org/W2148403237","doi":"https://doi.org/10.2214/ajr.181.6.1811495","mag":"2148403237","pmid":"https://pubmed.ncbi.nlm.nih.gov/14627562"},"language":"en","primary_location":{"id":"doi:10.2214/ajr.181.6.1811495","doi":"https://doi.org/10.2214/ajr.181.6.1811495","is_oa":false,"landing_page_url":"https://doi.org/10.2214/ajr.181.6.1811495","pdf_url":null,"source":{"id":"https://openalex.org/S161085503","display_name":"American Journal of Roentgenology","issn_l":"0002-9580","issn":["0002-9580","0361-803X","1546-3141"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-1","ki-jl-2","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315781","host_organization_name":"American Roentgen Ray Society","host_organization_lineage":["https://openalex.org/P4310315781"],"host_organization_lineage_names":["American Roentgen Ray Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Roentgenology","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/A5102185968","display_name":"M. Schuster","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1316535847","display_name":"Beth Israel Deaconess Medical Center","ror":"https://ror.org/04drvxt59","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316535847"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. E. Schuster","raw_affiliation_strings":["Department of Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School, 330 Brookline Ave., Boston, MA 02215"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School, 330 Brookline Ave., Boston, MA 02215","institution_ids":["https://openalex.org/I1316535847","https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103250853","display_name":"Joel E. Fishman","orcid":"https://orcid.org/0000-0003-1961-905X","observed_orcids":["https://orcid.org/0000-0003-1961-905X"]},"institutions":[{"id":"https://openalex.org/I145608581","display_name":"University of Miami","ror":"https://ror.org/02dgjyy92","country_code":"US","type":"education","lineage":["https://openalex.org/I145608581"]},{"id":"https://openalex.org/I2802864460","display_name":"Jackson Memorial Hospital","ror":"https://ror.org/02y070a55","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2802864460","https://openalex.org/I4210089954"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. E. Fishman","raw_affiliation_strings":["Department of Radiology, Jackson Memorial Hospital and the University of Miami School of Medicine, Miami, FL 33136"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Jackson Memorial Hospital and the University of Miami School of Medicine, Miami, FL 33136","institution_ids":["https://openalex.org/I145608581","https://openalex.org/I2802864460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081419606","display_name":"Julie Copeland","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1316535847","display_name":"Beth Israel Deaconess Medical Center","ror":"https://ror.org/04drvxt59","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316535847"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. F. Copeland","raw_affiliation_strings":["Department of Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School, 330 Brookline Ave., Boston, MA 02215"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School, 330 Brookline Ave., Boston, MA 02215","institution_ids":["https://openalex.org/I1316535847","https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065789326","display_name":"Hiroto Hatabu","orcid":"https://orcid.org/0000-0003-1436-2988","observed_orcids":["https://orcid.org/0000-0003-1436-2988"]},"institutions":[{"id":"https://openalex.org/I1316535847","display_name":"Beth Israel Deaconess Medical Center","ror":"https://ror.org/04drvxt59","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316535847"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. Hatabu","raw_affiliation_strings":["Department of Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School, 330 Brookline Ave., Boston, MA 02215"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School, 330 Brookline Ave., Boston, MA 02215","institution_ids":["https://openalex.org/I1316535847","https://openalex.org/I136199984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110346023","display_name":"Phillip M. Boiselle","orcid":"https://orcid.org/0009-0000-6824-3437","observed_orcids":["https://orcid.org/0009-0000-6824-3437"]},"institutions":[{"id":"https://openalex.org/I1316535847","display_name":"Beth Israel Deaconess Medical Center","ror":"https://ror.org/04drvxt59","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316535847"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"P. M. Boiselle","raw_affiliation_strings":["Department of Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School, 330 Brookline Ave., Boston, MA 02215"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School, 330 Brookline Ave., Boston, MA 02215","institution_ids":["https://openalex.org/I1316535847","https://openalex.org/I136199984"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5110346023"],"corresponding_institution_ids":["https://openalex.org/I1316535847","https://openalex.org/I136199984"],"apc_list":null,"apc_paid":null,"fwci":3.1333,"has_fulltext":false,"cited_by_count":69,"citation_normalized_percentile":{"value":0.9113975,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"181","issue":"6","first_page":"1495","last_page":"1498"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10844","display_name":"Radiation Dose and Imaging","score":0.9018999934196472,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10844","display_name":"Radiation Dose and Imaging","score":0.9018999934196472,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10285","display_name":"Venous Thromboembolism Diagnosis and Management","score":0.09300000220537186,"subfield":{"id":"https://openalex.org/subfields/2724","display_name":"Internal 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/T11636","display_name":"Artificial Intelligence in Healthcare and Education","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/2718","display_name":"Health Informatics"},"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/pulmonary-embolism","display_name":"pulmonary embolism","score":0.953000009059906},{"id":"https://openalex.org/keywords/pregnancy","display_name":"pregnancy","score":0.984000027179718},{"id":"https://openalex.org/keywords/ct-pulmonary-angiography","display_name":"CT pulmonary angiography","score":0.9990000128746033},{"id":"https://openalex.org/keywords/radiation-dose-reduction","display_name":"radiation dose reduction","score":0.9580000042915344},{"id":"https://openalex.org/keywords/informed-consent","display_name":"informed consent","score":0.7310000061988831},{"id":"https://openalex.org/keywords/institutional-policy","display_name":"institutional policy","score":0.7730000019073486},{"id":"https://openalex.org/keywords/ventilation-perfusion-scanning","display_name":"ventilation-perfusion scanning","score":0.8289999961853027}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9694187641143799},{"id":"https://openalex.org/C2776265017","wikidata":"https://www.wikidata.org/wiki/Q220570","display_name":"Pulmonary embolism","level":2,"score":0.7627353668212891},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.7068581581115723},{"id":"https://openalex.org/C2780643987","wikidata":"https://www.wikidata.org/wiki/Q468414","display_name":"Angiography","level":2,"score":0.6362895369529724},{"id":"https://openalex.org/C2780149156","wikidata":"https://www.wikidata.org/wiki/Q7259519","display_name":"Pulmonary angiography","level":3,"score":0.5874539017677307},{"id":"https://openalex.org/C2777106319","wikidata":"https://www.wikidata.org/wiki/Q362104","display_name":"Institutional review board","level":2,"score":0.4225335121154785},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.22660711407661438}],"mesh":[{"descriptor_ui":"D000792","descriptor_name":"Angiography","qualifier_ui":"Q000592","qualifier_name":"standards","is_major_topic":false},{"descriptor_ui":"D000792","descriptor_name":"Angiography","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":false},{"descriptor_ui":"D002985","descriptor_name":"Clinical Protocols","qualifier_ui":"Q000592","qualifier_name":"standards","is_major_topic":true},{"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":"D010818","descriptor_name":"Practice Patterns, Physicians'","qualifier_ui":"Q000592","qualifier_name":"standards","is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011248","descriptor_name":"Pregnancy Complications","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D011651","descriptor_name":"Pulmonary Artery","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D011655","descriptor_name":"Pulmonary Embolism","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D011872","descriptor_name":"Radiology Department, Hospital","qualifier_ui":"Q000592","qualifier_name":"standards","is_major_topic":true},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000592","qualifier_name":"standards","is_major_topic":true},{"descriptor_ui":"D019538","descriptor_name":"Health Care Surveys","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.2214/ajr.181.6.1811495","doi":"https://doi.org/10.2214/ajr.181.6.1811495","is_oa":false,"landing_page_url":"https://doi.org/10.2214/ajr.181.6.1811495","pdf_url":null,"source":{"id":"https://openalex.org/S161085503","display_name":"American Journal of Roentgenology","issn_l":"0002-9580","issn":["0002-9580","0361-803X","1546-3141"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-1","ki-jl-2","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315781","host_organization_name":"American Roentgen Ray Society","host_organization_lineage":["https://openalex.org/P4310315781"],"host_organization_lineage_names":["American Roentgen Ray Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Roentgenology","raw_type":"journal-article"},{"id":"pmid:14627562","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/14627562","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":"AJR. American journal of roentgenology","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.98580002784729,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W26920250","https://openalex.org/W188540898","https://openalex.org/W1841136703","https://openalex.org/W1875046136","https://openalex.org/W1971453571","https://openalex.org/W1973624348","https://openalex.org/W1999008200","https://openalex.org/W2075554791","https://openalex.org/W2093811121","https://openalex.org/W2122786925","https://openalex.org/W2135935797","https://openalex.org/W2317304839"],"related_works":["https://openalex.org/W1971453571","https://openalex.org/W71444464","https://openalex.org/W4297094335","https://openalex.org/W7204128101","https://openalex.org/W2018179470","https://openalex.org/W2989083191","https://openalex.org/W2058628793","https://openalex.org/W4416634521","https://openalex.org/W2108678647","https://openalex.org/W2079393166"],"abstract_inverted_index":{"OBJECTIVE:":[0],"We":[1],"surveyed":[2],"the":[3,8,12,19,41,45,113,130,143,176,180],"practices":[4,200],"and":[5,84,157,199],"policies":[6,198],"of":[7,11,14,21,29,44,47,68,86,108,192],"radiology":[9],"departments":[10],"Society":[13,46],"Thoracic":[15,48],"Radiology":[16,49],"members":[17,43,94],"regarding":[18],"use":[20,67],"CT":[22,69,102,118,127,152,186],"pulmonary":[23,31,110,194],"angiography":[24,70,103,119,128,153,187],"in":[25,71,76,104,120,154,188],"pregnant":[26,77,105,121,155,165,189],"patients":[27,106,190],"suspected":[28,107,191],"having":[30,109,193],"embolism.":[32,111],"MATERIALS":[33],"AND":[34],"METHODS:":[35],"Surveys":[36],"were":[37,53],"mailed":[38],"electronically":[39],"to":[40,55,73],"403":[42],"(403":[50],"addresses).":[51],"Respondents":[52],"asked":[54],"send":[56],"one":[57],"response":[58],"from":[59,142],"each":[60],"institution":[61],"or":[62],"department.":[63],"Information":[64],"gathered":[65],"included":[66],"relation":[72],"ventilation-perfusion":[74,135],"imaging":[75,162],"patients,":[78,122,156],"written":[79,149],"policies,":[80],"informed":[81,140],"consent":[82,141],"procedures,":[83],"modifications":[85],"standard":[87,161],"protocols":[88,163],"for":[89,164,171],"dose":[90,172],"reduction.":[91],"RESULTS:":[92],"Fifty-seven":[93],"responded;":[95],"43":[96,114],"(75%)":[97],"reported":[98],"that":[99],"they":[100],"perform":[101,117,126,185],"Of":[112],"respondents":[115,184],"who":[116],"23":[123],"(53%)":[124],"generally":[125],"as":[129],"initial":[131],"study":[132],"rather":[133],"than":[134],"scanning,":[136],"26":[137],"(60%)":[138],"require":[139],"patient,":[144],"seven":[145],"(16%)":[146],"have":[147],"a":[148],"policy":[150],"concerning":[151],"17":[158],"(40%)":[159],"modify":[160],"patients.":[166],"The":[167],"most":[168],"common":[169],"modification":[170],"reduction":[173],"is":[174],"decreasing":[175],"scanning":[177],"area":[178],"along":[179],"z-axis.":[181],"CONCLUSION:":[182],"Most":[183],"embolism,":[195],"but":[196],"their":[197],"vary":[201],"considerably.":[202]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}