{"id":"https://openalex.org/W1969926178","doi":"https://doi.org/10.4046/trd.2008.65.5.421","title":"A Case of Exogenous Lipoid Pneumonia after Ingestion of Squalene in Patients with Achalasia","display_name":"A Case of Exogenous Lipoid Pneumonia after Ingestion of Squalene in Patients with Achalasia","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W1969926178","doi":"https://doi.org/10.4046/trd.2008.65.5.421","mag":"1969926178"},"language":"en","primary_location":{"id":"doi:10.4046/trd.2008.65.5.421","doi":"https://doi.org/10.4046/trd.2008.65.5.421","is_oa":false,"landing_page_url":"https://doi.org/10.4046/trd.2008.65.5.421","pdf_url":null,"source":{"id":"https://openalex.org/S142960510","display_name":"Tuberculosis & respiratory diseases","issn_l":"0378-0066","issn":["0378-0066","1738-3536","2005-6184"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","kci-registered","oarl","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319468","host_organization_name":"The Korean Academy of Tuberculosis and Respiratory Diseases","host_organization_lineage":["https://openalex.org/P4310319468"],"host_organization_lineage_names":["The Korean Academy of Tuberculosis and Respiratory Diseases"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Tuberculosis and Respiratory Diseases","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"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/A5113631957","display_name":"Jung Chul Park","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210086050","display_name":"Daegu Fatima Hospital","ror":"https://ror.org/00e7ez509","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4210086050"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jung Chul Park","raw_affiliation_strings":["Department of Internal Medicine, Daegu Fatima Hospital, Daegu, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Internal Medicine, Daegu Fatima Hospital, Daegu, Korea","institution_ids":["https://openalex.org/I4210086050"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Chi Young Jung","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210086050","display_name":"Daegu Fatima Hospital","ror":"https://ror.org/00e7ez509","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4210086050"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chi Young Jung","raw_affiliation_strings":["Department of Internal Medicine, Daegu Fatima Hospital, Daegu, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Internal Medicine, Daegu Fatima Hospital, Daegu, Korea","institution_ids":["https://openalex.org/I4210086050"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101730242","display_name":"Jae Kwang Lee","orcid":"https://orcid.org/0000-0002-2822-4562","observed_orcids":["https://orcid.org/0000-0002-2822-4562"]},"institutions":[{"id":"https://openalex.org/I4210086050","display_name":"Daegu Fatima Hospital","ror":"https://ror.org/00e7ez509","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4210086050"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jae Kwang Lee","raw_affiliation_strings":["Department of Internal Medicine, Daegu Fatima Hospital, Daegu, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Internal Medicine, Daegu Fatima Hospital, Daegu, Korea","institution_ids":["https://openalex.org/I4210086050"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100733189","display_name":"Yu Jin Lee","orcid":"https://orcid.org/0000-0002-6301-1175","observed_orcids":["https://orcid.org/0000-0002-6301-1175"]},"institutions":[{"id":"https://openalex.org/I4210086050","display_name":"Daegu Fatima Hospital","ror":"https://ror.org/00e7ez509","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4210086050"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yu Jin Lee","raw_affiliation_strings":["Department of Internal Medicine, Daegu Fatima Hospital, Daegu, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Internal Medicine, Daegu Fatima Hospital, Daegu, Korea","institution_ids":["https://openalex.org/I4210086050"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010976496","display_name":"Seung Chan Park","orcid":"https://orcid.org/0000-0001-7231-2634","observed_orcids":["https://orcid.org/0000-0001-7231-2634"]},"institutions":[{"id":"https://openalex.org/I4210086050","display_name":"Daegu Fatima Hospital","ror":"https://ror.org/00e7ez509","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4210086050"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seung Chan Park","raw_affiliation_strings":["Department of Internal Medicine, Daegu Fatima Hospital, Daegu, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Internal Medicine, Daegu Fatima Hospital, Daegu, Korea","institution_ids":["https://openalex.org/I4210086050"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102806731","display_name":"Hye Jin Seo","orcid":"https://orcid.org/0000-0001-9761-3628","observed_orcids":["https://orcid.org/0000-0001-9761-3628"]},"institutions":[{"id":"https://openalex.org/I4210086050","display_name":"Daegu Fatima Hospital","ror":"https://ror.org/00e7ez509","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4210086050"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hye Jin Seo","raw_affiliation_strings":["Department of Internal Medicine, Daegu Fatima Hospital, Daegu, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Internal Medicine, Daegu Fatima Hospital, Daegu, Korea","institution_ids":["https://openalex.org/I4210086050"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110273791","display_name":"Yeon Jae Kim","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210086050","display_name":"Daegu Fatima Hospital","ror":"https://ror.org/00e7ez509","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4210086050"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yeon Jae Kim","raw_affiliation_strings":["Department of Internal Medicine, Daegu Fatima Hospital, Daegu, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Internal Medicine, Daegu Fatima Hospital, Daegu, Korea","institution_ids":["https://openalex.org/I4210086050"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113561985","display_name":"Byung Ki Lee","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210086050","display_name":"Daegu Fatima Hospital","ror":"https://ror.org/00e7ez509","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4210086050"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Byung Ki Lee","raw_affiliation_strings":["Department of Internal Medicine, Daegu Fatima Hospital, Daegu, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Internal Medicine, Daegu Fatima Hospital, Daegu, Korea","institution_ids":["https://openalex.org/I4210086050"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030284753","display_name":"Dong Myung Huh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210086050","display_name":"Daegu Fatima Hospital","ror":"https://ror.org/00e7ez509","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4210086050"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dong Myung Huh","raw_affiliation_strings":["Department of Thoracic and Cardiovascular Surgery, Daegu Fatima Hospital, Daegu, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Thoracic and Cardiovascular Surgery, Daegu Fatima Hospital, Daegu, Korea","institution_ids":["https://openalex.org/I4210086050"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113698392","display_name":"Kyung Rak Sohn","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210086050","display_name":"Daegu Fatima Hospital","ror":"https://ror.org/00e7ez509","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4210086050"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyung Rak Sohn","raw_affiliation_strings":["Department of Pathology, Daegu Fatima Hospital, Daegu, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pathology, Daegu Fatima Hospital, Daegu, Korea","institution_ids":["https://openalex.org/I4210086050"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210086050"],"apc_list":null,"apc_paid":null,"fwci":0.287,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.67281864,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"65","issue":"5","first_page":"421","last_page":"421"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10870","display_name":"Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis","score":0.3140000104904175,"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/T10870","display_name":"Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis","score":0.3140000104904175,"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/T13759","display_name":"Medical Imaging and Pathology Studies","score":0.19740000367164612,"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/T11358","display_name":"Dysphagia Assessment and Management","score":0.10719999670982361,"subfield":{"id":"https://openalex.org/subfields/3616","display_name":"Speech and Hearing"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/exogenous-lipoid-pneumonia","display_name":"exogenous lipoid pneumonia","score":0.9990000128746033},{"id":"https://openalex.org/keywords/squalene","display_name":"squalene","score":0.8700000047683716},{"id":"https://openalex.org/keywords/achalasia","display_name":"achalasia","score":0.9890000224113464},{"id":"https://openalex.org/keywords/traditional-remedies","display_name":"traditional remedies","score":0.44999998807907104},{"id":"https://openalex.org/keywords/cosmetic-ingredients","display_name":"cosmetic ingredients","score":0.3240000009536743},{"id":"https://openalex.org/keywords/aspiration-pneumonitis","display_name":"aspiration pneumonitis","score":0.5649999976158142},{"id":"https://openalex.org/keywords/surgical-treatment-of-achalasia","display_name":"surgical treatment of achalasia","score":0.7919999957084656}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.949614405632019},{"id":"https://openalex.org/C2779958274","wikidata":"https://www.wikidata.org/wiki/Q661015","display_name":"Achalasia","level":3,"score":0.7807214260101318},{"id":"https://openalex.org/C193230392","wikidata":"https://www.wikidata.org/wiki/Q1663054","display_name":"Ingestion","level":2,"score":0.6949985027313232},{"id":"https://openalex.org/C2776703722","wikidata":"https://www.wikidata.org/wiki/Q407560","display_name":"Squalene","level":2,"score":0.6693968772888184},{"id":"https://openalex.org/C2777914695","wikidata":"https://www.wikidata.org/wiki/Q12192","display_name":"Pneumonia","level":2,"score":0.5780046582221985},{"id":"https://openalex.org/C16005928","wikidata":"https://www.wikidata.org/wiki/Q171171","display_name":"Dermatology","level":1,"score":0.446564257144928},{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.4294833540916443},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.37603825330734253},{"id":"https://openalex.org/C2777819096","wikidata":"https://www.wikidata.org/wiki/Q173710","display_name":"Esophagus","level":2,"score":0.18697836995124817},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.07831209897994995},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4046/trd.2008.65.5.421","doi":"https://doi.org/10.4046/trd.2008.65.5.421","is_oa":false,"landing_page_url":"https://doi.org/10.4046/trd.2008.65.5.421","pdf_url":null,"source":{"id":"https://openalex.org/S142960510","display_name":"Tuberculosis & respiratory diseases","issn_l":"0378-0066","issn":["0378-0066","1738-3536","2005-6184"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","kci-registered","oarl","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319468","host_organization_name":"The Korean Academy of Tuberculosis and Respiratory Diseases","host_organization_lineage":["https://openalex.org/P4310319468"],"host_organization_lineage_names":["The Korean Academy of Tuberculosis and Respiratory Diseases"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Tuberculosis and Respiratory Diseases","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":1.0}],"study_designs":[{"id":"https://openalex.org/study-designs/case-report","display_name":"Case Report"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W35620663","https://openalex.org/W1985636705","https://openalex.org/W1985967929","https://openalex.org/W2044983078","https://openalex.org/W2094904762","https://openalex.org/W2114857071","https://openalex.org/W2152496781","https://openalex.org/W2257032280","https://openalex.org/W2367498763","https://openalex.org/W2378132518","https://openalex.org/W2399974104"],"related_works":["https://openalex.org/W2094904762","https://openalex.org/W2367498763","https://openalex.org/W1966725687","https://openalex.org/W2152238904","https://openalex.org/W2003418638","https://openalex.org/W1975408538","https://openalex.org/W4410275498","https://openalex.org/W2096876102","https://openalex.org/W1901885621","https://openalex.org/W2409210008"],"abstract_inverted_index":{"Exogenous":[0],"lipoid":[1,62],"pneumonia":[2,63],"(ELP)":[3],"is":[4,23,31,42,72,88],"a":[5,24,34,93],"chronic":[6],"inflammatory":[7],"reaction":[8],"of":[9,16,26,55,60,116],"the":[10,14,50,58,70,117],"lungs":[11],"resulting":[12],"from":[13],"aspiration":[15],"vegetable,":[17],"animal":[18],"or":[19,67],"mineral":[20],"oils.":[21],"Squalene,":[22],"derivative":[25],"shark":[27],"liver":[28],"oil":[29,56],"that":[30],"taken":[32],"as":[33],"traditional":[35],"remedy":[36],"in":[37,46,52],"some":[38],"Asian":[39],"countries,":[40],"and":[41,113],"used":[43],"widely":[44],"also":[45],"cosmetics.":[47],"Similar":[48],"to":[49],"symptoms":[51,59],"most":[53],"cases":[54,78],"aspiration,":[57],"squalene-induced":[61],"are":[64],"either":[65],"absent":[66],"nonspecific.":[68],"Hence,":[69],"disease":[71],"generally":[73],"detected":[74],"incidentally.":[75],"Although":[76],"many":[77],"with":[79,86,97],"predisposing":[80],"factors":[81],"have":[82],"been":[83],"reported,":[84],"ELP":[85,101],"achalasia":[87,98],"quite":[89],"rare.":[90],"We":[91],"report":[92],"47-year":[94],"old":[95],"woman":[96],"who":[99],"developed":[100],"after":[102],"ingesting":[103],"squalene.":[104],"The":[105],"patient":[106],"was":[107],"treated":[108],"successfully":[109],"by":[110],"supportive":[111],"care":[112],"surgical":[114],"treatment":[115],"achalasia.":[118]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-09-27T08:07:27.782135","created_date":"2016-06-24T00:00:00"}