{"id":"https://openalex.org/W1971125263","doi":"https://doi.org/10.3748/wjg.v18.i27.3565","title":"Inhibitory effects of carbon dioxide insufflation on pneumoperitoneum and bowel distension after percutaneous endoscopic gastrostomy","display_name":"Inhibitory effects of carbon dioxide insufflation on pneumoperitoneum and bowel distension after percutaneous endoscopic gastrostomy","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W1971125263","doi":"https://doi.org/10.3748/wjg.v18.i27.3565","mag":"1971125263","pmid":"https://pubmed.ncbi.nlm.nih.gov/22826621","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/3400858"},"language":"en","primary_location":{"id":"doi:10.3748/wjg.v18.i27.3565","doi":"https://doi.org/10.3748/wjg.v18.i27.3565","is_oa":true,"landing_page_url":"https://doi.org/10.3748/wjg.v18.i27.3565","pdf_url":"https://www.wjgnet.com/1007-9327/full/v18/i27/3565.htm","source":{"id":"https://openalex.org/S181459644","display_name":"World Journal of Gastroenterology","issn_l":"1007-9327","issn":["1007-9327","2219-2840"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310315735","host_organization_name":"Baishideng Publishing Group","host_organization_lineage":["https://openalex.org/P4310315735"],"host_organization_lineage_names":["Baishideng Publishing Group"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"World Journal of Gastroenterology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://www.wjgnet.com/1007-9327/full/v18/i27/3565.htm","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010360445","display_name":"Shinji Nishiwaki","orcid":"https://orcid.org/0000-0002-8425-0773","observed_orcids":["https://orcid.org/0000-0002-8425-0773"]},"institutions":[{"id":"https://openalex.org/I4405253434","display_name":"Nishimino Kosei Hospital","ror":"https://ror.org/00nj85p14","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405253434"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Shinji Nishiwaki","raw_affiliation_strings":["Department of Internal Medicine, Nishimino Kosei Hospital, Gifu 503-1394, Japan. wakky@nishimino.gfkosei.or.jp","Department of Internal Medicine, Nishimino Kosei Hospital, Gifu 503-1394, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Internal Medicine, Nishimino Kosei Hospital, Gifu 503-1394, Japan. wakky@nishimino.gfkosei.or.jp","institution_ids":["https://openalex.org/I4405253434"]},{"raw_affiliation_string":"Department of Internal Medicine, Nishimino Kosei Hospital, Gifu 503-1394, Japan","institution_ids":["https://openalex.org/I4405253434"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5010360445"],"corresponding_institution_ids":["https://openalex.org/I4405253434"],"apc_list":null,"apc_paid":null,"fwci":0.5569,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.69268209,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"18","issue":"27","first_page":"3565","last_page":"3565"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10858","display_name":"Clinical Nutrition and Gastroenterology","score":0.3495999872684479,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10858","display_name":"Clinical Nutrition and Gastroenterology","score":0.3495999872684479,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12053","display_name":"Minimally Invasive Surgical Techniques","score":0.2793000042438507,"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/T12333","display_name":"Abdominal Surgery and Complications","score":0.1843000054359436,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/co2-insufflation","display_name":"carbon dioxide insufflation","score":0.9869999885559082},{"id":"https://openalex.org/keywords/pneumoperitoneum","display_name":"pneumoperitoneum","score":0.9539999961853027},{"id":"https://openalex.org/keywords/bowel-distension","display_name":"bowel distension","score":0.9879999756813049},{"id":"https://openalex.org/keywords/small-bowel-distension","display_name":"small bowel distension","score":0.8870000243186951},{"id":"https://openalex.org/keywords/air-insufflation","display_name":"air insufflation","score":0.9229999780654907},{"id":"https://openalex.org/keywords/paco2","display_name":"PaCO2","score":0.7680000066757202},{"id":"https://openalex.org/keywords/pull-through-technique","display_name":"pull-through technique","score":0.5640000104904175},{"id":"https://openalex.org/keywords/postprocedural-complications","display_name":"post-procedural complications","score":0.6589999794960022}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8946726322174072},{"id":"https://openalex.org/C2778746874","wikidata":"https://www.wikidata.org/wiki/Q163469","display_name":"Pneumoperitoneum","level":3,"score":0.8543620109558105},{"id":"https://openalex.org/C2779124032","wikidata":"https://www.wikidata.org/wiki/Q2536390","display_name":"Abdominal distension","level":2,"score":0.7370638847351074},{"id":"https://openalex.org/C2776625112","wikidata":"https://www.wikidata.org/wiki/Q5282934","display_name":"Distension","level":2,"score":0.7084580659866333},{"id":"https://openalex.org/C2776892627","wikidata":"https://www.wikidata.org/wiki/Q6042053","display_name":"Insufflation","level":2,"score":0.634604811668396},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.5060049891471863},{"id":"https://openalex.org/C54400483","wikidata":"https://www.wikidata.org/wiki/Q1793202","display_name":"PEG ratio","level":2,"score":0.49825024604797363},{"id":"https://openalex.org/C2780075904","wikidata":"https://www.wikidata.org/wiki/Q2071310","display_name":"Percutaneous endoscopic gastrostomy","level":3,"score":0.49278977513313293},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.40526577830314636},{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.34522899985313416},{"id":"https://openalex.org/C2780047204","wikidata":"https://www.wikidata.org/wiki/Q675754","display_name":"Laparoscopy","level":2,"score":0.1638948917388916},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000388","descriptor_name":"Air","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D002245","descriptor_name":"Carbon Dioxide","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D002245","descriptor_name":"Carbon Dioxide","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":false},{"descriptor_ui":"D004108","descriptor_name":"Dilatation, Pathologic","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":"D005740","descriptor_name":"Gases","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005773","descriptor_name":"Gastroscopy","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D005774","descriptor_name":"Gastrostomy","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D005774","descriptor_name":"Gastrostomy","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007327","descriptor_name":"Insufflation","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D007422","descriptor_name":"Intestines","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D007564","descriptor_name":"Japan","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":"D011027","descriptor_name":"Pneumoperitoneum","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D011027","descriptor_name":"Pneumoperitoneum","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":true},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.3748/wjg.v18.i27.3565","doi":"https://doi.org/10.3748/wjg.v18.i27.3565","is_oa":true,"landing_page_url":"https://doi.org/10.3748/wjg.v18.i27.3565","pdf_url":"https://www.wjgnet.com/1007-9327/full/v18/i27/3565.htm","source":{"id":"https://openalex.org/S181459644","display_name":"World Journal of Gastroenterology","issn_l":"1007-9327","issn":["1007-9327","2219-2840"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310315735","host_organization_name":"Baishideng Publishing Group","host_organization_lineage":["https://openalex.org/P4310315735"],"host_organization_lineage_names":["Baishideng Publishing Group"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"World Journal of Gastroenterology","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:2405754","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3400858","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmid:22826621","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22826621","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":"World journal of gastroenterology","raw_type":"Comparative Study"},{"id":"pmh:oai:pubmedcentral.nih.gov:3400858","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC3400858/","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"World J Gastroenterol","raw_type":"Text"},{"id":"mag:3146617072","doi":null,"is_oa":false,"landing_page_url":"http://www.cqvip.com/QK/84123X/201227/42811723.html","pdf_url":null,"source":{"id":"https://openalex.org/S181459644","display_name":"World Journal of Gastroenterology","issn_l":"1007-9327","issn":["1007-9327","2219-2840"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310315735","host_organization_name":"Baishideng Publishing Group","host_organization_lineage":["https://openalex.org/P4310315735"],"host_organization_lineage_names":["Baishideng Publishing Group"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"\u4e16\u754c\u80c3\u80a0\u75c5\u5b66\u6742\u5fd7\uff1a\u82f1\u6587\u7248","raw_type":null}],"best_oa_location":{"id":"doi:10.3748/wjg.v18.i27.3565","doi":"https://doi.org/10.3748/wjg.v18.i27.3565","is_oa":true,"landing_page_url":"https://doi.org/10.3748/wjg.v18.i27.3565","pdf_url":"https://www.wjgnet.com/1007-9327/full/v18/i27/3565.htm","source":{"id":"https://openalex.org/S181459644","display_name":"World Journal of Gastroenterology","issn_l":"1007-9327","issn":["1007-9327","2219-2840"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310315735","host_organization_name":"Baishideng Publishing Group","host_organization_lineage":["https://openalex.org/P4310315735"],"host_organization_lineage_names":["Baishideng Publishing Group"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"World Journal of Gastroenterology","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.9940000176429749,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"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":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1971125263.pdf","grobid_xml":"https://content.openalex.org/works/W1971125263.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W51443947","https://openalex.org/W158098704","https://openalex.org/W205805433","https://openalex.org/W1963701671","https://openalex.org/W1974791692","https://openalex.org/W1979845030","https://openalex.org/W1989002864","https://openalex.org/W1995948513","https://openalex.org/W1996619772","https://openalex.org/W2001229843","https://openalex.org/W2004018353","https://openalex.org/W2007654599","https://openalex.org/W2016489974","https://openalex.org/W2023414341","https://openalex.org/W2031868803","https://openalex.org/W2049014398","https://openalex.org/W2057290126","https://openalex.org/W2066841507","https://openalex.org/W2073242756","https://openalex.org/W2085066210","https://openalex.org/W2097444923","https://openalex.org/W2126286042","https://openalex.org/W2170827198","https://openalex.org/W2323459523","https://openalex.org/W2334758288","https://openalex.org/W4389626770"],"related_works":["https://openalex.org/W2316704636","https://openalex.org/W2945470852","https://openalex.org/W2070435298","https://openalex.org/W2048434043","https://openalex.org/W2016879320","https://openalex.org/W2407476250","https://openalex.org/W2155197373","https://openalex.org/W2389526995","https://openalex.org/W72132064","https://openalex.org/W2404092531"],"abstract_inverted_index":{"AIM:":[0],"To":[1],"evaluate":[2],"the":[3,72,76,93,110,124,128,149,152,164,173,179,187,200,204,235,240,265,273,279,291,300,328,337],"inhibitory":[4],"effects":[5],"of":[6,24,71,112,130,134,163,172,193,197,219,230,327,331,336],"carbon":[7],"dioxide":[8],"(CO(2))":[9],"insufflation":[10,58,314],"on":[11,222],"pneumoperitoneum":[12,332],"and":[13,91,102,151,203,210,249,294,320,333],"bowel":[14,113,220,232,262],"distension":[15,221,233,263,335],"after":[16,68,92,106,123,252,297],"percutaneous":[17],"endoscopic":[18],"gastrostomy":[19],"(PEG).":[20],"METHODS:":[21],"A":[22],"total":[23],"73":[25],"consecutive":[26],"patients":[27,40,47,146,162,176,325],"who":[28,41],"were":[29,32,48,140,169,182,207,286],"undergoing":[30],"PEG":[31,62,107,135,155,298,324],"enrolled":[33],"in":[34,160,199,234,260,272,278,290],"our":[35,43],"study.":[36],"After":[37],"eliminating":[38],"13":[39],"fitted":[42],"exclusion":[44],"criteria,":[45],"60":[46],"randomly":[49],"assigned":[50],"to":[51,75,108,126,239,317],"either":[52],"CO(2)":[53,153,165,198,205,236,280,311,313],"(30":[54,59],"patients)":[55,60],"or":[56],"air":[57,150,201,241,274],"groups.":[61,189,267,302],"was":[63,87,97,118,256,269,305],"performed":[64,88,98,119],"by":[65],"pull-through":[66],"technique":[67],"three-point":[69],"fixation":[70],"gastric":[73],"wall":[74,78],"abdominal":[77,223],"using":[79],"a":[80,227],"gastropexy":[81],"device.":[82],"Arterial":[83],"blood":[84],"gas":[85],"analysis":[86],"immediately":[89],"before":[90],"procedure.":[94],"Abdominal":[95,115],"X-ray":[96],"at":[99,103,120,246],"10":[100,247],"min":[101,248],"24":[104,121,250],"h":[105,122,251],"assess":[109],"extent":[111],"distension.":[114],"computed":[116],"tomography":[117],"procedure":[125],"detect":[127],"presence":[129],"pneumoperitoneum.":[131],"The":[132,190,217],"outcomes":[133,296],"for":[136,148,323],"7":[137],"d":[138],"post-procedure":[139],"also":[141],"investigated.":[142],"RESULTS:":[143],"Among":[144],"30":[145],"each":[147],"groups,":[154],"could":[156],"not":[157,183,277],"be":[158,318],"conducted":[159],"2":[161],"group,":[166],"thus":[167],"they":[168],"excluded.":[170],"Analyses":[171],"remaining":[174],"58":[175],"showed":[177],"that":[178],"patients'":[180],"backgrounds":[181],"significantly":[184],"different":[185],"between":[186,264,299],"two":[188,266,301],"elevation":[191],"values":[192],"arterial":[194],"partial":[195],"pressure":[196],"group":[202,206,237,242,275,281],"2.67":[208],"mmHg":[209],"3.32":[211],"mmHg,":[212],"respectively":[213],"(P":[214,243,282],"=":[215,283],"0.408).":[216],"evaluation":[218],"X":[224],"ray":[225],"revealed":[226],"significant":[228,258],"decrease":[229],"small":[231,338],"compared":[238],"<":[244],"0.001)":[245],"PEG,":[253],"whereas":[254],"there":[255],"no":[257,287,306],"difference":[259],"large":[261],"Pneumoperitoneum":[268],"observed":[270],"only":[271],"but":[276],"0.003).":[284],"There":[285,304],"obvious":[288],"differences":[289],"laboratory":[292],"data":[293],"clinical":[295],"CONCLUSION:":[303],"adverse":[307],"event":[308],"associated":[309],"with":[310],"insufflation.":[312],"is":[315],"considered":[316],"safer":[319],"more":[321],"comfortable":[322],"because":[326],"lower":[329],"incidence":[330],"less":[334],"bowel.":[339]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}
