{"id":"https://openalex.org/W2117334498","doi":null,"title":"Helicobacter pylori-related iron deficiency anemia in children","display_name":"Helicobacter pylori-related iron deficiency anemia in children","publication_year":2007,"publication_date":"2007-01-04","ids":{"openalex":"https://openalex.org/W2117334498","mag":"2117334498"},"language":"en","primary_location":{"id":"mag:2117334498","doi":null,"is_oa":true,"landing_page_url":"http://www.annalsgastro.gr/index.php/annalsgastro/article/viewFile/192/170","pdf_url":null,"source":{"id":"https://openalex.org/S2764572307","display_name":"Annals of Gastroenterology","issn_l":"1108-7471","issn":["1108-7471","1792-7463"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","doyens","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4360969316","host_organization_name":"Hellenic Society of Gastroenterology","host_organization_lineage":["https://openalex.org/P4360969316"],"host_organization_lineage_names":["Hellenic Society of Gastroenterology"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Annals of Gastroenterology","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://www.annalsgastro.gr/index.php/annalsgastro/article/viewFile/192/170","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010805177","display_name":"Maria Kostaki","orcid":"https://orcid.org/0000-0002-6353-8399","observed_orcids":["https://orcid.org/0000-0002-6353-8399"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Maria Kostaki","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-6353-8399","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111531316","display_name":"Themistocles Karpathios","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"T. Karpathios","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5004349977","display_name":"Smaragdi Fessatou","orcid":"https://orcid.org/0000-0003-4776-2259","observed_orcids":["https://orcid.org/0000-0003-4776-2259"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Smaragdi Fessatou","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-4776-2259","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10276","display_name":"Helicobacter pylori-related gastroenterology studies","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T10276","display_name":"Helicobacter pylori-related gastroenterology studies","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T11378","display_name":"Gastrointestinal Bleeding Diagnosis and Treatment","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T10452","display_name":"Iron Metabolism and Disorders","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"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/helicobacter-pylori","display_name":"Helicobacter pylori","score":0.9769999980926514},{"id":"https://openalex.org/keywords/iron-deficiency-anemia","display_name":"iron deficiency anemia","score":0.9959999918937683},{"id":"https://openalex.org/keywords/chronic-active-gastritis","display_name":"chronic active gastritis","score":0.9049999713897705},{"id":"https://openalex.org/keywords/pediatric-patients","display_name":"pediatric patients","score":0.6759999990463257},{"id":"https://openalex.org/keywords/iron-supplementation","display_name":"iron supplementation","score":0.9309999942779541},{"id":"https://openalex.org/keywords/helicobacter-pylori-eradication-therapy","display_name":"H. pylori eradication therapy","score":0.8360000252723694}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8880801200866699},{"id":"https://openalex.org/C2776409635","wikidata":"https://www.wikidata.org/wiki/Q180556","display_name":"Helicobacter pylori","level":2,"score":0.8673983812332153},{"id":"https://openalex.org/C2778715236","wikidata":"https://www.wikidata.org/wiki/Q55622662","display_name":"Discontinuation","level":2,"score":0.7582839727401733},{"id":"https://openalex.org/C2776732101","wikidata":"https://www.wikidata.org/wiki/Q954674","display_name":"Iron-deficiency anemia","level":3,"score":0.7054867148399353},{"id":"https://openalex.org/C2778248108","wikidata":"https://www.wikidata.org/wiki/Q5445","display_name":"Anemia","level":2,"score":0.658234715461731},{"id":"https://openalex.org/C2778677798","wikidata":"https://www.wikidata.org/wiki/Q183130","display_name":"Gastritis","level":3,"score":0.6299184560775757},{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.601390540599823},{"id":"https://openalex.org/C2780832600","wikidata":"https://www.wikidata.org/wiki/Q134684","display_name":"Helicobacter","level":3,"score":0.5934364795684814},{"id":"https://openalex.org/C2780561475","wikidata":"https://www.wikidata.org/wiki/Q183130","display_name":"Chronic gastritis","level":4,"score":0.563481867313385},{"id":"https://openalex.org/C2777417653","wikidata":"https://www.wikidata.org/wiki/Q1313081","display_name":"Iron deficiency","level":3,"score":0.4831237494945526},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.4814735949039459},{"id":"https://openalex.org/C3019433959","wikidata":"https://www.wikidata.org/wiki/Q769796","display_name":"Iron therapy","level":4,"score":0.41000378131866455},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.34481847286224365}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2117334498","doi":null,"is_oa":true,"landing_page_url":"http://www.annalsgastro.gr/index.php/annalsgastro/article/viewFile/192/170","pdf_url":null,"source":{"id":"https://openalex.org/S2764572307","display_name":"Annals of Gastroenterology","issn_l":"1108-7471","issn":["1108-7471","1792-7463"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","doyens","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4360969316","host_organization_name":"Hellenic Society of Gastroenterology","host_organization_lineage":["https://openalex.org/P4360969316"],"host_organization_lineage_names":["Hellenic Society of Gastroenterology"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Annals of Gastroenterology","raw_type":null}],"best_oa_location":{"id":"mag:2117334498","doi":null,"is_oa":true,"landing_page_url":"http://www.annalsgastro.gr/index.php/annalsgastro/article/viewFile/192/170","pdf_url":null,"source":{"id":"https://openalex.org/S2764572307","display_name":"Annals of Gastroenterology","issn_l":"1108-7471","issn":["1108-7471","1792-7463"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","doyens","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4360969316","host_organization_name":"Hellenic Society of Gastroenterology","host_organization_lineage":["https://openalex.org/P4360969316"],"host_organization_lineage_names":["Hellenic Society of Gastroenterology"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Annals of Gastroenterology","raw_type":null},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":1.0,"display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/case-report","display_name":"Case Report"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W52283482","https://openalex.org/W207198102","https://openalex.org/W365679841","https://openalex.org/W1533005467","https://openalex.org/W1974243923","https://openalex.org/W1983582174","https://openalex.org/W1997034003","https://openalex.org/W1997114824","https://openalex.org/W2019600378","https://openalex.org/W2019657951","https://openalex.org/W2030469355","https://openalex.org/W2031522460","https://openalex.org/W2065467856","https://openalex.org/W2070716788","https://openalex.org/W2074573612","https://openalex.org/W2086036954","https://openalex.org/W2095142232","https://openalex.org/W2099174806","https://openalex.org/W2114669531","https://openalex.org/W2116448541","https://openalex.org/W2122070729","https://openalex.org/W2128672801","https://openalex.org/W2149822865","https://openalex.org/W2150457199","https://openalex.org/W2159420657","https://openalex.org/W2333133901"],"related_works":["https://openalex.org/W1501847150","https://openalex.org/W2019657951","https://openalex.org/W2108391339","https://openalex.org/W2021754302","https://openalex.org/W3133966380","https://openalex.org/W2466280497","https://openalex.org/W1997114824","https://openalex.org/W2373383111","https://openalex.org/W2124764434","https://openalex.org/W2070716788"],"abstract_inverted_index":{"SUMMARY\r\nIn":[0],"this":[1],"report":[2],"we":[3],"described":[4],"two":[5],"cases":[6],"of":[7,35,52,59],"children":[8],"with\r\nchronic":[9],"active":[10],"Helicobacter":[11,36,63],"pylori":[12],"gastritis":[13,67],"without":[14],"evidence\r\nof":[15],"esophagogastrointestinal":[16],"bleeding":[17],"associated":[18],"with":[19],"irondeficiency\r\nanemia.":[20],"In":[21],"these":[22],"cases,":[23],"long-standing":[24],"iron":[25,46],"supplementation\r\nhad":[26],"been":[27],"necessary,":[28],"but":[29],"replacement":[30],"therapy,\r\nwithout":[31],"considering":[32],"the":[33,43,45,49,60],"role":[34],"pylori,":[37,64],"was\r\nineffective.":[38],"The":[39],"anemia":[40],"returned":[41],"after":[42],"discontinuation\r\nof":[44],"therapy.":[47],"Only":[48],"eradication":[50],"therapy":[51],"helicobacter\r\npylori":[53],"led":[54],"to":[55],"a":[56],"complete":[57],"resolution":[58],"hematologic\r\ndisorder.\r\nKey":[61],"words:":[62],"Iron-deficiency":[65],"anemia,":[66]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2016-06-24T00:00:00"}