{"id":"https://openalex.org/W2911528693","doi":"https://doi.org/10.1155/2019/3205051","title":"False Gastric Diverticulum Arising from the Pylorus Associated with Gastric Outlet Obstruction","display_name":"False Gastric Diverticulum Arising from the Pylorus Associated with Gastric Outlet Obstruction","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2911528693","doi":"https://doi.org/10.1155/2019/3205051","mag":"2911528693","pmid":"https://pubmed.ncbi.nlm.nih.gov/30906614","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/6393900"},"language":"en","primary_location":{"id":"doi:10.1155/2019/3205051","doi":"https://doi.org/10.1155/2019/3205051","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2019/3205051","pdf_url":"https://downloads.hindawi.com/journals/cris/2019/3205051.pdf","source":{"id":"https://openalex.org/S2756424783","display_name":"Case Reports in Surgery","issn_l":"2090-6900","issn":["2090-6900","2090-6919"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","norway-1","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Case Reports in Surgery","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/cris/2019/3205051.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5083870450","display_name":"Umesh Jayarajah","orcid":"https://orcid.org/0000-0002-0398-5197","observed_orcids":["https://orcid.org/0000-0002-0398-5197"]},"institutions":[{"id":"https://openalex.org/I4210088145","display_name":"National Hospital of Sri Lanka","ror":"https://ror.org/011hn1c89","country_code":"LK","type":"healthcare","lineage":["https://openalex.org/I4210088145"]}],"countries":["LK"],"is_corresponding":false,"raw_author_name":"Umesh Jayarajah","raw_affiliation_strings":["Professorial Surgical Unit, National Hospital of Sri Lanka, Colombo, Sri Lanka"],"raw_orcid":"https://orcid.org/0000-0002-0398-5197","affiliations":[{"raw_affiliation_string":"Professorial Surgical Unit, National Hospital of Sri Lanka, Colombo, Sri Lanka","institution_ids":["https://openalex.org/I4210088145"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011845147","display_name":"Oshan Basnayake","orcid":"https://orcid.org/0000-0002-1239-7506","observed_orcids":["https://orcid.org/0000-0002-1239-7506"]},"institutions":[{"id":"https://openalex.org/I4210088145","display_name":"National Hospital of Sri Lanka","ror":"https://ror.org/011hn1c89","country_code":"LK","type":"healthcare","lineage":["https://openalex.org/I4210088145"]}],"countries":["LK"],"is_corresponding":false,"raw_author_name":"Oshan Basnayake","raw_affiliation_strings":["Professorial Surgical Unit, National Hospital of Sri Lanka, Colombo, Sri Lanka"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Professorial Surgical Unit, National Hospital of Sri Lanka, Colombo, Sri Lanka","institution_ids":["https://openalex.org/I4210088145"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091805714","display_name":"Pradeep Kumara Wijerathne","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210088145","display_name":"National Hospital of Sri Lanka","ror":"https://ror.org/011hn1c89","country_code":"LK","type":"healthcare","lineage":["https://openalex.org/I4210088145"]}],"countries":["LK"],"is_corresponding":false,"raw_author_name":"Pradeep Wijerathne","raw_affiliation_strings":["Professorial Surgical Unit, National Hospital of Sri Lanka, Colombo, Sri Lanka"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Professorial Surgical Unit, National Hospital of Sri Lanka, Colombo, Sri Lanka","institution_ids":["https://openalex.org/I4210088145"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108786340","display_name":"Jayan Dewantha Jayasinghe","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210088145","display_name":"National Hospital of Sri Lanka","ror":"https://ror.org/011hn1c89","country_code":"LK","type":"healthcare","lineage":["https://openalex.org/I4210088145"]}],"countries":["LK"],"is_corresponding":false,"raw_author_name":"Jayan Jayasinghe","raw_affiliation_strings":["Professorial Surgical Unit, National Hospital of Sri Lanka, Colombo, Sri Lanka"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Professorial Surgical Unit, National Hospital of Sri Lanka, Colombo, Sri Lanka","institution_ids":["https://openalex.org/I4210088145"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110919490","display_name":"Nilesh Fernandopulle","orcid":"https://orcid.org/0000-0002-2169-8394","observed_orcids":["https://orcid.org/0000-0002-2169-8394"]},"institutions":[{"id":"https://openalex.org/I90678064","display_name":"University of Colombo","ror":"https://ror.org/02phn5242","country_code":"LK","type":"education","lineage":["https://openalex.org/I90678064"]}],"countries":["LK"],"is_corresponding":false,"raw_author_name":"Nilesh Fernandopulle","raw_affiliation_strings":["Department of Surgery, Faculty of Medicine, University of Colombo, Sri Lanka"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery, Faculty of Medicine, University of Colombo, Sri Lanka","institution_ids":["https://openalex.org/I90678064"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088532096","display_name":"Ishan De Zoysa","orcid":"https://orcid.org/0000-0001-5129-1870","observed_orcids":["https://orcid.org/0000-0001-5129-1870"]},"institutions":[{"id":"https://openalex.org/I90678064","display_name":"University of Colombo","ror":"https://ror.org/02phn5242","country_code":"LK","type":"education","lineage":["https://openalex.org/I90678064"]}],"countries":["LK"],"is_corresponding":true,"raw_author_name":"Ishan De Zoysa","raw_affiliation_strings":["Department of Surgery, Faculty of Medicine, University of Colombo, Sri Lanka"],"raw_orcid":"https://orcid.org/0000-0001-5129-1870","affiliations":[{"raw_affiliation_string":"Department of Surgery, Faculty of Medicine, University of Colombo, Sri Lanka","institution_ids":["https://openalex.org/I90678064"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5088532096"],"corresponding_institution_ids":["https://openalex.org/I90678064"],"apc_list":{"value":790,"currency":"USD","value_usd":790},"apc_paid":{"value":790,"currency":"USD","value_usd":790},"fwci":0.4764,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.62271785,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"2019","issue":"1","first_page":"3205051","last_page":"3205051"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11855","display_name":"Gastrointestinal disorders and treatments","score":0.9262999892234802,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T11855","display_name":"Gastrointestinal disorders and treatments","score":0.9262999892234802,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T11658","display_name":"Esophageal and GI Pathology","score":0.055799998342990875,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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":0.00430000014603138,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/pylorus","display_name":"pylorus","score":0.9390000104904175},{"id":"https://openalex.org/keywords/gastric-outlet-obstruction","display_name":"gastric outlet obstruction","score":0.9879999756813049},{"id":"https://openalex.org/keywords/gastrojejunostomy","display_name":"gastrojejunostomy","score":0.8759999871253967},{"id":"https://openalex.org/keywords/jejunojejunostomy","display_name":"jejunojejunostomy","score":0.996999979019165},{"id":"https://openalex.org/keywords/dyspepsia","display_name":"dyspepsia","score":0.9039999842643738}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9219638109207153},{"id":"https://openalex.org/C2780475097","wikidata":"https://www.wikidata.org/wiki/Q5526789","display_name":"Gastric outlet obstruction","level":2,"score":0.9108970165252686},{"id":"https://openalex.org/C2778012502","wikidata":"https://www.wikidata.org/wiki/Q290248","display_name":"Pylorus","level":3,"score":0.8556092977523804},{"id":"https://openalex.org/C2778945811","wikidata":"https://www.wikidata.org/wiki/Q1027995","display_name":"Pyloric stenosis","level":2,"score":0.5622828006744385},{"id":"https://openalex.org/C2779422922","wikidata":"https://www.wikidata.org/wiki/Q1029907","display_name":"Stomach","level":2,"score":0.5393732190132141},{"id":"https://openalex.org/C2779624231","wikidata":"https://www.wikidata.org/wiki/Q5283976","display_name":"Diverticulum (mollusc)","level":2,"score":0.44926899671554565},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.4463387131690979},{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.400723934173584},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3473842442035675}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1155/2019/3205051","doi":"https://doi.org/10.1155/2019/3205051","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2019/3205051","pdf_url":"https://downloads.hindawi.com/journals/cris/2019/3205051.pdf","source":{"id":"https://openalex.org/S2756424783","display_name":"Case Reports in Surgery","issn_l":"2090-6900","issn":["2090-6900","2090-6919"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","norway-1","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Case Reports in Surgery","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:5412618","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6393900","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6393900","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6393900","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Case Rep Surg","raw_type":"Text"},{"id":"pmid:30906614","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30906614","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":"Case reports in surgery","raw_type":"Case Reports"},{"id":"pmh:oai:doaj.org/article:825e6e83ed3843348a3171f29e5f4624","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/825e6e83ed3843348a3171f29e5f4624","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Case Reports in Surgery, Vol 2019 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2019/3205051","doi":"https://doi.org/10.1155/2019/3205051","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2019/3205051","pdf_url":"https://downloads.hindawi.com/journals/cris/2019/3205051.pdf","source":{"id":"https://openalex.org/S2756424783","display_name":"Case Reports in Surgery","issn_l":"2090-6900","issn":["2090-6900","2090-6919"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","norway-1","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Case Reports in Surgery","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9391000270843506,"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":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2911528693.pdf","grobid_xml":"https://content.openalex.org/works/W2911528693.grobid-xml"},"referenced_works_count":6,"referenced_works":["https://openalex.org/W2002658310","https://openalex.org/W2045730392","https://openalex.org/W2113612323","https://openalex.org/W2154897336","https://openalex.org/W2332418720","https://openalex.org/W4253745329"],"related_works":["https://openalex.org/W2912971978","https://openalex.org/W2421512576","https://openalex.org/W2408800175","https://openalex.org/W3141030808","https://openalex.org/W2412817046","https://openalex.org/W2100834580","https://openalex.org/W4403719849","https://openalex.org/W2067309202","https://openalex.org/W3120391836","https://openalex.org/W4407146552"],"abstract_inverted_index":{"A":[0,32,54,90],"gastric":[1,17,21,41,59,71,88,111,117],"diverticulum":[2,60,124],"is":[3,11,106],"an":[4,107],"outpouching":[5],"from":[6,25,66,83],"the":[7,15,20,26,67,84,98,103,123],"stomach":[8],"wall.":[9],"It":[10],"usually":[12],"seen":[13],"in":[14],"posterior":[16],"wall":[18],"and":[19,47,78,92,113],"antrum.":[22],"Diverticula":[23],"arising":[24,65],"pyloric":[27],"region":[28,85],"are":[29],"extremely":[30],"rare.":[31],"59-year-old":[33],"female":[34],"presented":[35],"with":[36,45,62,70,116,129],"progressively":[37],"worsening":[38,130],"symptoms":[39],"of":[40,122],"outlet":[42,72,118],"obstruction":[43,99,128],"associated":[44,69,115],"dyspepsia":[46],"vague":[48],"abdominal":[49],"pain":[50],"for":[51,110],"5":[52],"years.":[53],"large,":[55],"thin-walled,":[56],"wide-mouthed,":[57],"false":[58],"(filled":[61],"undigested":[63],"food)":[64],"pylorus":[68],"stenosis":[73],"was":[74],"found":[75],"by":[76],"endoscopy":[77],"CT":[79],"imaging.":[80],"Multiple":[81],"biopsies":[82],"excluded":[86],"a":[87],"malignancy.":[89],"gastrojejunostomy":[91],"jejunojejunostomy":[93],"were":[94],"performed":[95],"to":[96],"bypass":[97],"which":[100],"successfully":[101],"relieved":[102],"symptoms.":[104,131],"This":[105],"unusual":[108],"site":[109],"diverticula,":[112],"when":[114],"obstruction,":[119],"further":[120],"distention":[121],"may":[125],"cause":[126],"more":[127]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2019-02-21T00:00:00"}
