Utilizing functional lumen imaging probe in directing treatment for post-fundoplication dysphagia

Background Esophagogastric junction obstruction (EGJO) post-fundoplication (PF) is difficult to identify with currently available tests. We aimed to assess the diagnostic accuracy of EGJ opening on functional lumen imaging probe (FLIP) and dilation outcome in FLIP-detected EGJO in PF dysphagia. Meth...

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Veröffentlicht in:Surgical endoscopy 2021-08, Vol.35 (8), p.4418-4426
Hauptverfasser: Samo, Salih, Mulki, Ramzi, Godiers, Marie L., Obineme, Chuma G., Calderon, Lucie F., Bloch, John M., Kim, Joyce J., Shahnavaz, Nikrad, Raja, Shreya M., Patnana, Srikrishna V., Willingham, Field F., Keilin, Steven A., Cai, Qiang, Christie, Jennifer A., Srinivasan, Shanthi, Lin, Edward, Davis, S. Scott, Jain, Anand S.
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container_end_page 4426
container_issue 8
container_start_page 4418
container_title Surgical endoscopy
container_volume 35
creator Samo, Salih
Mulki, Ramzi
Godiers, Marie L.
Obineme, Chuma G.
Calderon, Lucie F.
Bloch, John M.
Kim, Joyce J.
Shahnavaz, Nikrad
Raja, Shreya M.
Patnana, Srikrishna V.
Willingham, Field F.
Keilin, Steven A.
Cai, Qiang
Christie, Jennifer A.
Srinivasan, Shanthi
Lin, Edward
Davis, S. Scott
Jain, Anand S.
description Background Esophagogastric junction obstruction (EGJO) post-fundoplication (PF) is difficult to identify with currently available tests. We aimed to assess the diagnostic accuracy of EGJ opening on functional lumen imaging probe (FLIP) and dilation outcome in FLIP-detected EGJO in PF dysphagia. Methods We prospectively collected data on PF patients referred to Esophageal Clinic over 18 months. EGJO diagnosis was made by (a) endoscopist’s description of a narrow EGJ/wrap area, (b) appearance of wrap obstruction or contrast/tablet retention on esophagram, or (c) EGJ-distensibility index (DI) 
doi_str_mv 10.1007/s00464-020-07941-6
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Scott ; Jain, Anand S.</creator><creatorcontrib>Samo, Salih ; Mulki, Ramzi ; Godiers, Marie L. ; Obineme, Chuma G. ; Calderon, Lucie F. ; Bloch, John M. ; Kim, Joyce J. ; Shahnavaz, Nikrad ; Raja, Shreya M. ; Patnana, Srikrishna V. ; Willingham, Field F. ; Keilin, Steven A. ; Cai, Qiang ; Christie, Jennifer A. ; Srinivasan, Shanthi ; Lin, Edward ; Davis, S. Scott ; Jain, Anand S.</creatorcontrib><description>Background Esophagogastric junction obstruction (EGJO) post-fundoplication (PF) is difficult to identify with currently available tests. We aimed to assess the diagnostic accuracy of EGJ opening on functional lumen imaging probe (FLIP) and dilation outcome in FLIP-detected EGJO in PF dysphagia. Methods We prospectively collected data on PF patients referred to Esophageal Clinic over 18 months. EGJO diagnosis was made by (a) endoscopist’s description of a narrow EGJ/wrap area, (b) appearance of wrap obstruction or contrast/tablet retention on esophagram, or (c) EGJ-distensibility index (DI) &lt; 2.8 mm 2 /mmHg on real-time FLIP. In patients with EGJO and dysphagia, EGJ dilation was performed to 20 mm, 30 mm, or 35 mm in a stepwise fashion. Outcome was assessed as % dysphagia improvement during phone call or on brief esophageal dysphagia questionnaire (BEDQ) score. Results Twenty-six patients were included, of whom 17 (65%) had a low EGJ-DI. No patients had a hiatal hernia greater than 3 cm. Dysphagia was the primary symptom in 17/26 (65%). In 85% ( κ  = 0.677) of cases, EGJ assessment (tight vs. open) was congruent between the combination of endoscopy ( n  = 26) and esophagram ( n  = 21) vs. EGJ-DI ( n  = 26) on FLIP. Follow-up data were available in 11 patients who had dilation based on a low EGJ-DI (4 with 20 mm balloon and 7 with ≥ 30 mm balloon). Overall, the mean % improvement in dysphagia was 60% (95% CI 37.7–82.3%, p  = 0.0001). Nine out of 11 patients, including 6 out of 7 undergoing pneumatic dilation, had improvement ≥ 50% in dysphagia (mean % improvement 72.2%; 95% CI 56.1–88.4%, p  = 0.0001). Conclusions and inferences Functional lumen imaging probe is an accurate modality for evaluating for EGJ obstruction PF. FLIP may be used to select patients who may benefit from larger diameter dilation.</description><identifier>ISSN: 0930-2794</identifier><identifier>EISSN: 1432-2218</identifier><identifier>DOI: 10.1007/s00464-020-07941-6</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Abdominal Surgery ; Dysphagia ; Esophagus ; Gastroenterology ; Gynecology ; Hepatology ; Medicine ; Medicine &amp; Public Health ; Proctology ; Surgery</subject><ispartof>Surgical endoscopy, 2021-08, Vol.35 (8), p.4418-4426</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020</rights><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c352t-756fb050314aff006c1c3d2cdbe172c5b73529d6171812b9526fa6a86846aea63</citedby><cites>FETCH-LOGICAL-c352t-756fb050314aff006c1c3d2cdbe172c5b73529d6171812b9526fa6a86846aea63</cites><orcidid>0000-0002-7097-0446</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00464-020-07941-6$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00464-020-07941-6$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27923,27924,41487,42556,51318</link.rule.ids></links><search><creatorcontrib>Samo, Salih</creatorcontrib><creatorcontrib>Mulki, Ramzi</creatorcontrib><creatorcontrib>Godiers, Marie L.</creatorcontrib><creatorcontrib>Obineme, Chuma G.</creatorcontrib><creatorcontrib>Calderon, Lucie F.</creatorcontrib><creatorcontrib>Bloch, John M.</creatorcontrib><creatorcontrib>Kim, Joyce J.</creatorcontrib><creatorcontrib>Shahnavaz, Nikrad</creatorcontrib><creatorcontrib>Raja, Shreya M.</creatorcontrib><creatorcontrib>Patnana, Srikrishna V.</creatorcontrib><creatorcontrib>Willingham, Field F.</creatorcontrib><creatorcontrib>Keilin, Steven A.</creatorcontrib><creatorcontrib>Cai, Qiang</creatorcontrib><creatorcontrib>Christie, Jennifer A.</creatorcontrib><creatorcontrib>Srinivasan, Shanthi</creatorcontrib><creatorcontrib>Lin, Edward</creatorcontrib><creatorcontrib>Davis, S. Scott</creatorcontrib><creatorcontrib>Jain, Anand S.</creatorcontrib><title>Utilizing functional lumen imaging probe in directing treatment for post-fundoplication dysphagia</title><title>Surgical endoscopy</title><addtitle>Surg Endosc</addtitle><description>Background Esophagogastric junction obstruction (EGJO) post-fundoplication (PF) is difficult to identify with currently available tests. We aimed to assess the diagnostic accuracy of EGJ opening on functional lumen imaging probe (FLIP) and dilation outcome in FLIP-detected EGJO in PF dysphagia. Methods We prospectively collected data on PF patients referred to Esophageal Clinic over 18 months. EGJO diagnosis was made by (a) endoscopist’s description of a narrow EGJ/wrap area, (b) appearance of wrap obstruction or contrast/tablet retention on esophagram, or (c) EGJ-distensibility index (DI) &lt; 2.8 mm 2 /mmHg on real-time FLIP. In patients with EGJO and dysphagia, EGJ dilation was performed to 20 mm, 30 mm, or 35 mm in a stepwise fashion. Outcome was assessed as % dysphagia improvement during phone call or on brief esophageal dysphagia questionnaire (BEDQ) score. Results Twenty-six patients were included, of whom 17 (65%) had a low EGJ-DI. No patients had a hiatal hernia greater than 3 cm. Dysphagia was the primary symptom in 17/26 (65%). In 85% ( κ  = 0.677) of cases, EGJ assessment (tight vs. open) was congruent between the combination of endoscopy ( n  = 26) and esophagram ( n  = 21) vs. EGJ-DI ( n  = 26) on FLIP. Follow-up data were available in 11 patients who had dilation based on a low EGJ-DI (4 with 20 mm balloon and 7 with ≥ 30 mm balloon). Overall, the mean % improvement in dysphagia was 60% (95% CI 37.7–82.3%, p  = 0.0001). Nine out of 11 patients, including 6 out of 7 undergoing pneumatic dilation, had improvement ≥ 50% in dysphagia (mean % improvement 72.2%; 95% CI 56.1–88.4%, p  = 0.0001). Conclusions and inferences Functional lumen imaging probe is an accurate modality for evaluating for EGJ obstruction PF. 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Scott</au><au>Jain, Anand S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Utilizing functional lumen imaging probe in directing treatment for post-fundoplication dysphagia</atitle><jtitle>Surgical endoscopy</jtitle><stitle>Surg Endosc</stitle><date>2021-08-01</date><risdate>2021</risdate><volume>35</volume><issue>8</issue><spage>4418</spage><epage>4426</epage><pages>4418-4426</pages><issn>0930-2794</issn><eissn>1432-2218</eissn><abstract>Background Esophagogastric junction obstruction (EGJO) post-fundoplication (PF) is difficult to identify with currently available tests. We aimed to assess the diagnostic accuracy of EGJ opening on functional lumen imaging probe (FLIP) and dilation outcome in FLIP-detected EGJO in PF dysphagia. Methods We prospectively collected data on PF patients referred to Esophageal Clinic over 18 months. EGJO diagnosis was made by (a) endoscopist’s description of a narrow EGJ/wrap area, (b) appearance of wrap obstruction or contrast/tablet retention on esophagram, or (c) EGJ-distensibility index (DI) &lt; 2.8 mm 2 /mmHg on real-time FLIP. In patients with EGJO and dysphagia, EGJ dilation was performed to 20 mm, 30 mm, or 35 mm in a stepwise fashion. Outcome was assessed as % dysphagia improvement during phone call or on brief esophageal dysphagia questionnaire (BEDQ) score. Results Twenty-six patients were included, of whom 17 (65%) had a low EGJ-DI. No patients had a hiatal hernia greater than 3 cm. Dysphagia was the primary symptom in 17/26 (65%). In 85% ( κ  = 0.677) of cases, EGJ assessment (tight vs. open) was congruent between the combination of endoscopy ( n  = 26) and esophagram ( n  = 21) vs. EGJ-DI ( n  = 26) on FLIP. Follow-up data were available in 11 patients who had dilation based on a low EGJ-DI (4 with 20 mm balloon and 7 with ≥ 30 mm balloon). Overall, the mean % improvement in dysphagia was 60% (95% CI 37.7–82.3%, p  = 0.0001). Nine out of 11 patients, including 6 out of 7 undergoing pneumatic dilation, had improvement ≥ 50% in dysphagia (mean % improvement 72.2%; 95% CI 56.1–88.4%, p  = 0.0001). Conclusions and inferences Functional lumen imaging probe is an accurate modality for evaluating for EGJ obstruction PF. FLIP may be used to select patients who may benefit from larger diameter dilation.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s00464-020-07941-6</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0002-7097-0446</orcidid></addata></record>
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subjects Abdominal Surgery
Dysphagia
Esophagus
Gastroenterology
Gynecology
Hepatology
Medicine
Medicine & Public Health
Proctology
Surgery
title Utilizing functional lumen imaging probe in directing treatment for post-fundoplication dysphagia
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