{"id":"https://openalex.org/W584521575","doi":null,"title":"Gastrointestinal Physiology and Results following Bariatric Surgery","display_name":"Gastrointestinal Physiology and Results following Bariatric Surgery","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W584521575","mag":"584521575"},"language":"en","primary_location":{"id":"pmh:oai:DiVA.org:uu-131889","doi":null,"is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-131889","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I86987016","host_organization_name":"KTH Royal Institute of Technology","host_organization_lineage":["https://openalex.org/I86987016"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/doctoralThesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-131889","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5040474659","display_name":"Jakob Hedberg","orcid":"https://orcid.org/0000-0003-1308-4592","observed_orcids":["https://orcid.org/0000-0003-1308-4592"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Jakob Hedberg","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-1308-4592","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5040474659"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10569","display_name":"Bariatric Surgery and Outcomes","score":1.0,"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/T10569","display_name":"Bariatric Surgery and Outcomes","score":1.0,"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/T12053","display_name":"Minimally Invasive Surgical Techniques","score":0.0,"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/T10365","display_name":"Gastrointestinal motility and disorders","score":0.0,"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/bariatric-surgery","display_name":"bariatric surgery","score":0.9890000224113464},{"id":"https://openalex.org/keywords/morbid-obesity","display_name":"morbid obesity","score":0.9369999766349792},{"id":"https://openalex.org/keywords/roux-en-y-gastric-bypass","display_name":"Roux-en-Y gastric bypass","score":0.9200000166893005},{"id":"https://openalex.org/keywords/duodenal-switch","display_name":"duodenal switch","score":0.9750000238418579},{"id":"https://openalex.org/keywords/biliopancreatic-diversion","display_name":"biliopancreatic diversion","score":0.9789999723434448},{"id":"https://openalex.org/keywords/wireless-ph-monitoring","display_name":"wireless pH monitoring","score":0.5889999866485596},{"id":"https://openalex.org/keywords/gastric-emptying","display_name":"gastric emptying","score":0.703000009059906},{"id":"https://openalex.org/keywords/peptide-yy","display_name":"peptide YY","score":0.9409999847412109},{"id":"https://openalex.org/keywords/stomal-ulcer","display_name":"stomal ulcer","score":0.7789999842643738},{"id":"https://openalex.org/keywords/weight-loss","display_name":"weight loss","score":0.7369999885559082},{"id":"https://openalex.org/keywords/glycemic-control","display_name":"glycemic control","score":0.8379999995231628},{"id":"https://openalex.org/keywords/super-obesity","display_name":"super obesity","score":0.7049999833106995},{"id":"https://openalex.org/keywords/postoperative-diarrhea","display_name":"postoperative diarrhea","score":0.6209999918937683},{"id":"https://openalex.org/keywords/abdominal-symptoms","display_name":"abdominal symptoms","score":0.48100000619888306}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.90377277135849},{"id":"https://openalex.org/C2908792022","wikidata":"https://www.wikidata.org/wiki/Q357503","display_name":"Biliopancreatic Diversion","level":5,"score":0.8597491979598999},{"id":"https://openalex.org/C544821477","wikidata":"https://www.wikidata.org/wiki/Q718113","display_name":"Weight loss","level":3,"score":0.8408777713775635},{"id":"https://openalex.org/C2776266264","wikidata":"https://www.wikidata.org/wiki/Q10269071","display_name":"Duodenal switch","level":5,"score":0.7279535531997681},{"id":"https://openalex.org/C2780221984","wikidata":"https://www.wikidata.org/wiki/Q131191","display_name":"Body mass index","level":2,"score":0.6612701416015625},{"id":"https://openalex.org/C511355011","wikidata":"https://www.wikidata.org/wiki/Q12174","display_name":"Obesity","level":2,"score":0.5954911708831787},{"id":"https://openalex.org/C61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","level":2,"score":0.5315311551094055},{"id":"https://openalex.org/C136269033","wikidata":"https://www.wikidata.org/wiki/Q3935150","display_name":"Roux-en-Y anastomosis","level":5,"score":0.5258220434188843},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.5182016491889954},{"id":"https://openalex.org/C168563851","wikidata":"https://www.wikidata.org/wiki/Q1436668","display_name":"Randomized controlled trial","level":2,"score":0.5088184475898743},{"id":"https://openalex.org/C2779802037","wikidata":"https://www.wikidata.org/wiki/Q40878","display_name":"Diarrhea","level":2,"score":0.47033175826072693},{"id":"https://openalex.org/C3019402062","wikidata":"https://www.wikidata.org/wiki/Q1813603","display_name":"Gastric bypass","level":4,"score":0.42082783579826355},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.34194058179855347},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:DiVA.org:uu-131889","doi":null,"is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-131889","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I86987016","host_organization_name":"KTH Royal Institute of Technology","host_organization_lineage":["https://openalex.org/I86987016"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/doctoralThesis"},{"id":"mag:584521575","doi":null,"is_oa":false,"landing_page_url":"http://www.diva-portal.org/smash/record.jsf?pid=diva2:356780","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:DiVA.org:uu-131889","doi":null,"is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-131889","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I86987016","host_organization_name":"KTH Royal Institute of Technology","host_organization_lineage":["https://openalex.org/I86987016"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/doctoralThesis"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.98580002784729,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":146,"referenced_works":["https://openalex.org/W37301966","https://openalex.org/W62741894","https://openalex.org/W75924356","https://openalex.org/W92053651","https://openalex.org/W103433280","https://openalex.org/W148995908","https://openalex.org/W165295037","https://openalex.org/W176170221","https://openalex.org/W1543891416","https://openalex.org/W1693953467","https://openalex.org/W1964234326","https://openalex.org/W1969243294","https://openalex.org/W1970455648","https://openalex.org/W1972602644","https://openalex.org/W1973226951","https://openalex.org/W1975027001","https://openalex.org/W1975214996","https://openalex.org/W1977073324","https://openalex.org/W1979456394","https://openalex.org/W1982238583","https://openalex.org/W1984981788","https://openalex.org/W1985230518","https://openalex.org/W1986199235","https://openalex.org/W1987663545","https://openalex.org/W1995708009","https://openalex.org/W1996376308","https://openalex.org/W1997594107","https://openalex.org/W1998899965","https://openalex.org/W1999447156","https://openalex.org/W2003816321","https://openalex.org/W2004946886","https://openalex.org/W2006365112","https://openalex.org/W2008266470","https://openalex.org/W2008945172","https://openalex.org/W2009563341","https://openalex.org/W2013050940","https://openalex.org/W2013226401","https://openalex.org/W2014137473","https://openalex.org/W2014377607","https://openalex.org/W2015918699","https://openalex.org/W2017656207","https://openalex.org/W2020807830","https://openalex.org/W2020846825","https://openalex.org/W2021855788","https://openalex.org/W2021946345","https://openalex.org/W2021976026","https://openalex.org/W2022671594","https://openalex.org/W2023977184","https://openalex.org/W2026416901","https://openalex.org/W2026876635","https://openalex.org/W2029091236","https://openalex.org/W2030854484","https://openalex.org/W2030940700","https://openalex.org/W2032906507","https://openalex.org/W2036098593","https://openalex.org/W2036441529","https://openalex.org/W2037947085","https://openalex.org/W2038623844","https://openalex.org/W2042471462","https://openalex.org/W2043071325","https://openalex.org/W2044148587","https://openalex.org/W2044978102","https://openalex.org/W2045348074","https://openalex.org/W2046907939","https://openalex.org/W2047108227","https://openalex.org/W2049013801","https://openalex.org/W2049150833","https://openalex.org/W2049296971","https://openalex.org/W2050112177","https://openalex.org/W2051960633","https://openalex.org/W2057774054","https://openalex.org/W2058972718","https://openalex.org/W2061497376","https://openalex.org/W2062265515","https://openalex.org/W2063216484","https://openalex.org/W2064000100","https://openalex.org/W2065037984","https://openalex.org/W2065874088","https://openalex.org/W2067003040","https://openalex.org/W2069364837","https://openalex.org/W2069837732","https://openalex.org/W2073525110","https://openalex.org/W2075584976","https://openalex.org/W2076531895","https://openalex.org/W2077022391","https://openalex.org/W2077746928","https://openalex.org/W2079000683","https://openalex.org/W2079570374","https://openalex.org/W2080881783","https://openalex.org/W2081779769","https://openalex.org/W2082050737","https://openalex.org/W2082577891","https://openalex.org/W2083738071","https://openalex.org/W2083947674","https://openalex.org/W2084946461","https://openalex.org/W2086751084","https://openalex.org/W2089625136","https://openalex.org/W2090491403","https://openalex.org/W2091513421","https://openalex.org/W2094295387","https://openalex.org/W2095948261","https://openalex.org/W2097672777","https://openalex.org/W2100288880","https://openalex.org/W2101116620","https://openalex.org/W2102926504","https://openalex.org/W2103680680","https://openalex.org/W2108180331","https://openalex.org/W2109536283","https://openalex.org/W2114359174","https://openalex.org/W2117566166","https://openalex.org/W2118619240","https://openalex.org/W2122426694","https://openalex.org/W2124093429","https://openalex.org/W2124867120","https://openalex.org/W2125438578","https://openalex.org/W2130356774","https://openalex.org/W2134860420","https://openalex.org/W2136503961","https://openalex.org/W2141662760","https://openalex.org/W2142314669","https://openalex.org/W2145279264","https://openalex.org/W2145346450","https://openalex.org/W2146484653","https://openalex.org/W2147090283","https://openalex.org/W2151048121","https://openalex.org/W2158793276","https://openalex.org/W2158926591","https://openalex.org/W2161255813","https://openalex.org/W2164090811","https://openalex.org/W2165229384","https://openalex.org/W2167503069","https://openalex.org/W2167607159","https://openalex.org/W2167937868","https://openalex.org/W2168162793","https://openalex.org/W2169611151","https://openalex.org/W2170277935","https://openalex.org/W2171960881","https://openalex.org/W2405132130","https://openalex.org/W2409568898","https://openalex.org/W2412415777","https://openalex.org/W2412500455","https://openalex.org/W2417561156","https://openalex.org/W2436749559","https://openalex.org/W2473626907","https://openalex.org/W2918121883","https://openalex.org/W3034355295"],"related_works":["https://openalex.org/W2027515618","https://openalex.org/W7008553255","https://openalex.org/W1929731436","https://openalex.org/W7163690233","https://openalex.org/W1984348889","https://openalex.org/W2998267419","https://openalex.org/W4313479848","https://openalex.org/W4405828730","https://openalex.org/W1981109103","https://openalex.org/W2609844195"],"abstract_inverted_index":{"The":[0,22],"number":[1],"of":[2,14,125,136,222,281,287],"operations":[3],"for":[4],"morbid":[5],"obesity":[6],"is":[7,214,244],"rising":[8],"fast.":[9],"We":[10,271],"have":[11,230],"examined":[12],"aspects":[13],"postoperative":[15],"physiology":[16],"and":[17,37,47,79,88,119,174,180,198,249,259,289],"results":[18,82,254],"after":[19,28,48,54,145,155,160,169,183,225,295],"bariatric":[20],"surgery.":[21],"pH":[23,98,111],"in":[24,43,70,99,122,128,148,164,205,210,219,234,255,267,278],"the":[25,44,114,126,134,190,211,220,235,282],"proximal":[26,101,212,236],"pouch":[27,103,213],"Roux-en-Y":[29],"gastric":[30,102,137,242],"bypass":[31],"(RYGBP)":[32],"was":[33,52,64,139,153],"investigated":[34],"with":[35,57,72,92,113,269],"catheter-based":[36],"wire-less":[38,115],"technique.":[39],"Gastric":[40],"emptying,":[41],"PYY-levels":[42,142,250],"fasting":[45],"state":[46],"a":[49,276],"standardized":[50],"meal":[51],"evaluated":[53],"biliopancreatic":[55],"diversion":[56],"duodenal":[58],"switch":[59],"(DS).":[60],"A":[61],"clinical":[62],"trial":[63],"undertaken,":[65],"comparing":[66],"DS":[67,146,156,184,253,274],"to":[68,106,187,265],"RYGBP":[69,161,266],"patients":[71,229,268],"BMI>48.":[73,270],"Main":[74],"outcome":[75],"variables":[76],"were":[77,117,143,177],"safety":[78],"long-term":[80],"weight":[81,257],"as":[83,85,104,185,238,263],"well":[84],"abdominal":[86],"symptoms":[87,286],"laboratory":[89],"results.":[90],"Patients":[91],"stomal":[93,223],"ulcer":[94,224],"had":[95],"significantly":[96],"lower":[97,178],"their":[100],"compared":[105,186,264],"asymptomatic":[107,129],"control":[108,150,262],"subjects.":[109,151],"Long-time":[110],"measurements":[112],"BRAVO-system":[116],"feasible":[118],"demonstrated":[120],"pH<4":[121],"median":[123,165],"10.5%":[124],"time":[127],"post-RYGBP":[130],"patients.":[131],"After":[132,240],"DS,":[133,241],"T50":[135],"emptying":[138,243],"28\u00b116":[140],"minutes.":[141],"higher":[144],"than":[147,159],"age-matched":[149],"BMI-reduction":[152],"greater":[154],"(24":[157],"BMI-units)":[158,163],"(17":[162],"3.5":[166],"(2.0-5.3)":[167],"years":[168,182],"surgery":[170],"(p<0.001).":[171],"Fasting":[172],"glucose":[173,261],"HbA1c":[175],"levels":[176],"one":[179],"three":[181],"RYGBP.":[188,226],"On":[189],"other":[191],"hand,":[192],"DS-patients":[193],"reported":[194],"having":[195],"more":[196,293],"diarrhea":[197,288],"malodorous":[199,290],"flatus.":[200],"This":[201],"thesis":[202],"has":[203,275],"resulted":[204],"deepened":[206],"knowledge.":[207],"Acid":[208],"produced":[209],"an":[215,231],"important":[216],"pathogenetic":[217],"factor":[218],"development":[221],"However,":[227],"symptom-free":[228],"acidic":[232],"environment":[233],"Roux-limb":[237],"well.":[239],"fast,":[245],"but":[246],"not":[247],"instantaneous,":[248],"are":[251,292],"high.":[252],"superior":[256],"reduction":[258],"better":[260],"believe":[272],"that":[273],"place":[277],"surgical":[279],"treatment":[280],"super-obese,":[283],"even":[284],"though":[285],"flatus":[291],"common":[294],"DS.":[296]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}