{"id":"https://openalex.org/W2124705132","doi":"https://doi.org/10.1016/s0165-1781(00)00135-9","title":"Double-blind acute clonazepam vs. placebo in carbon dioxide-induced panic attacks","display_name":"Double-blind acute clonazepam vs. placebo in carbon dioxide-induced panic attacks","publication_year":2000,"publication_date":"2000-05-01","ids":{"openalex":"https://openalex.org/W2124705132","doi":"https://doi.org/10.1016/s0165-1781(00)00135-9","mag":"2124705132","pmid":"https://pubmed.ncbi.nlm.nih.gov/10808043"},"language":"en","primary_location":{"id":"doi:10.1016/s0165-1781(00)00135-9","doi":"https://doi.org/10.1016/s0165-1781(00)00135-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0165-1781(00)00135-9","pdf_url":null,"source":{"id":"https://openalex.org/S84074229","display_name":"Psychiatry Research","issn_l":"0165-1781","issn":["0165-1781","1872-7123"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","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":"Psychiatry Research","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/A5005797528","display_name":"Ant\u00f4nio Eg\u00eddio Nardi","orcid":"https://orcid.org/0000-0002-2152-4669","observed_orcids":["https://orcid.org/0000-0002-2152-4669"]},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Antonio Egidio Nardi","raw_affiliation_strings":["Laboratory of Panic and Respiration, Institute of Psychiatry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil. aenardi@novanet.com.br","Laboratory of Panic and Respiration, Institute of Psychiatry, Federal University of Rio de Janeiro, R. Visconde de Piraj\u00e1, 407/702, Rio de Janeiro, RJ-22410-003 Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Panic and Respiration, Institute of Psychiatry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil. aenardi@novanet.com.br","institution_ids":["https://openalex.org/I122140584"]},{"raw_affiliation_string":"Laboratory of Panic and Respiration, Institute of Psychiatry, Federal University of Rio de Janeiro, R. Visconde de Piraj\u00e1, 407/702, Rio de Janeiro, RJ-22410-003 Brazil","institution_ids":["https://openalex.org/I122140584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035981465","display_name":"Alexandre Martins Valen\u00e7a","orcid":"https://orcid.org/0000-0002-5744-2112","observed_orcids":["https://orcid.org/0000-0002-5744-2112"]},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Alexandre M. Valen\u00e7a","raw_affiliation_strings":["Laboratory of Panic and Respiration, Institute of Psychiatry, Federal University of Rio de Janeiro, R. Visconde de Piraj\u00e1, 407/702 Rio de Janeiro, RJ 22410-003, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Panic and Respiration, Institute of Psychiatry, Federal University of Rio de Janeiro, R. Visconde de Piraj\u00e1, 407/702 Rio de Janeiro, RJ 22410-003, Brazil","institution_ids":["https://openalex.org/I122140584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051065034","display_name":"Isabella Nascimento","orcid":"https://orcid.org/0000-0001-6158-1476","observed_orcids":["https://orcid.org/0000-0001-6158-1476"]},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Isabella Nascimento","raw_affiliation_strings":["Laboratory of Panic and Respiration, Institute of Psychiatry, Federal University of Rio de Janeiro, R. Visconde de Piraj\u00e1, 407/702 Rio de Janeiro, RJ 22410-003, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Panic and Respiration, Institute of Psychiatry, Federal University of Rio de Janeiro, R. Visconde de Piraj\u00e1, 407/702 Rio de Janeiro, RJ 22410-003, Brazil","institution_ids":["https://openalex.org/I122140584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108452062","display_name":"Marco A. Mezzasalma","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Marco A. Mezzasalma","raw_affiliation_strings":["Laboratory of Panic and Respiration, Institute of Psychiatry, Federal University of Rio de Janeiro, R. Visconde de Piraj\u00e1, 407/702 Rio de Janeiro, RJ 22410-003, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Panic and Respiration, Institute of Psychiatry, Federal University of Rio de Janeiro, R. Visconde de Piraj\u00e1, 407/702 Rio de Janeiro, RJ 22410-003, Brazil","institution_ids":["https://openalex.org/I122140584"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003141603","display_name":"Walter Araujo Zin","orcid":"https://orcid.org/0000-0001-8226-9123","observed_orcids":["https://orcid.org/0000-0001-8226-9123"]},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]},{"id":"https://openalex.org/I4387153105","display_name":"Instituto de Biof\u00edsica Carlos Chagas Filho","ror":"https://ror.org/051xsx468","country_code":"BR","type":"facility","lineage":["https://openalex.org/I122140584","https://openalex.org/I4387153105"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Walter A. Zin","raw_affiliation_strings":["Laboratory of Respiration Physiology, Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Respiration Physiology, Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I122140584","https://openalex.org/I4387153105"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5005797528"],"corresponding_institution_ids":["https://openalex.org/I122140584"],"apc_list":{"value":4230,"currency":"USD","value_usd":4230},"apc_paid":null,"fwci":5.4117,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":{"value":0.94914172,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"94","issue":"2","first_page":"179","last_page":"184"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10853","display_name":"Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10853","display_name":"Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10786","display_name":"Maternal Mental Health During Pregnancy and Postpartum","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational 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/T10168","display_name":"COVID-19 and Mental Health","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/3203","display_name":"Clinical Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/clonazepam","display_name":"clonazepam","score":0.9679999947547913},{"id":"https://openalex.org/keywords/panic-disorder","display_name":"panic disorder","score":0.8450000286102295},{"id":"https://openalex.org/keywords/carbon-dioxide-challenge","display_name":"carbon dioxide challenge","score":0.6850000023841858},{"id":"https://openalex.org/keywords/panic-attacks","display_name":"panic attacks","score":0.8209999799728394},{"id":"https://openalex.org/keywords/benzodiazepines","display_name":"benzodiazepines","score":0.9380000233650208},{"id":"https://openalex.org/keywords/anticipatory-anxiety","display_name":"anticipatory anxiety","score":0.781000018119812}],"concepts":[{"id":"https://openalex.org/C2779426884","wikidata":"https://www.wikidata.org/wiki/Q407988","display_name":"Clonazepam","level":2,"score":0.9019448757171631},{"id":"https://openalex.org/C2780712732","wikidata":"https://www.wikidata.org/wiki/Q208450","display_name":"Panic","level":3,"score":0.8790215849876404},{"id":"https://openalex.org/C2777529043","wikidata":"https://www.wikidata.org/wiki/Q741713","display_name":"Panic disorder","level":3,"score":0.7358787655830383},{"id":"https://openalex.org/C27081682","wikidata":"https://www.wikidata.org/wiki/Q269829","display_name":"Placebo","level":3,"score":0.6845216751098633},{"id":"https://openalex.org/C2776954882","wikidata":"https://www.wikidata.org/wiki/Q840343","display_name":"Inhalation","level":2,"score":0.5902199745178223},{"id":"https://openalex.org/C558461103","wikidata":"https://www.wikidata.org/wiki/Q154430","display_name":"Anxiety","level":2,"score":0.5811842083930969},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.5791330933570862},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3992883861064911},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3527017831802368},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.3420734405517578},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","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}],"mesh":[{"descriptor_ui":"D000280","descriptor_name":"Administration, Inhalation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000284","descriptor_name":"Administration, Oral","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000379","descriptor_name":"Agoraphobia","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D000379","descriptor_name":"Agoraphobia","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":false},{"descriptor_ui":"D000927","descriptor_name":"Anticonvulsants","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":false},{"descriptor_ui":"D000927","descriptor_name":"Anticonvulsants","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":true},{"descriptor_ui":"D002245","descriptor_name":"Carbon Dioxide","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D002998","descriptor_name":"Clonazepam","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":false},{"descriptor_ui":"D002998","descriptor_name":"Clonazepam","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":true},{"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":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010200","descriptor_name":"Panic","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":true},{"descriptor_ui":"D016584","descriptor_name":"Panic Disorder","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D016584","descriptor_name":"Panic Disorder","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/s0165-1781(00)00135-9","doi":"https://doi.org/10.1016/s0165-1781(00)00135-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0165-1781(00)00135-9","pdf_url":null,"source":{"id":"https://openalex.org/S84074229","display_name":"Psychiatry Research","issn_l":"0165-1781","issn":["0165-1781","1872-7123"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","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":"Psychiatry Research","raw_type":"journal-article"},{"id":"pmid:10808043","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/10808043","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":"Psychiatry research","raw_type":"Clinical Trial"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.98580002784729,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"sustainable_development_goals_aurora":[],"study_designs":[{"display_name":"Randomized Controlled Trial","id":"https://openalex.org/study-designs/randomized-controlled-trial"},{"display_name":"Clinical Trial","id":"https://openalex.org/study-designs/clinical-trial"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W589271961","https://openalex.org/W1633465406","https://openalex.org/W1969438967","https://openalex.org/W1969889980","https://openalex.org/W1977633073","https://openalex.org/W2008766466","https://openalex.org/W2022273292","https://openalex.org/W2028835316","https://openalex.org/W2041418751","https://openalex.org/W2050095889","https://openalex.org/W2069644518","https://openalex.org/W2077580030","https://openalex.org/W2080423729","https://openalex.org/W2169005047","https://openalex.org/W2240845616","https://openalex.org/W2319347338","https://openalex.org/W2339542138","https://openalex.org/W2397525421","https://openalex.org/W2403420303","https://openalex.org/W2410950877","https://openalex.org/W2421287542","https://openalex.org/W3027319887","https://openalex.org/W6713691146"],"related_works":["https://openalex.org/W1969889980","https://openalex.org/W1969438967","https://openalex.org/W2061192439","https://openalex.org/W2403420303","https://openalex.org/W2076141800","https://openalex.org/W2410950877","https://openalex.org/W2413257731","https://openalex.org/W2166964750","https://openalex.org/W2080423729","https://openalex.org/W4241751001"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":5}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
