Does gastroesophageal reflux increase chronic obstructive pulmonary disease exacerbations?

Abstract Background The relationship between chronic obstructive pulmonary disease (COPD) exacerbations and gastroesophageal reflux (GER) has been investigated less than asthma-GER. We aimed to evaluate the presence of GER in patients with COPD and its impact on exacerbations. Methods We included 24...

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Veröffentlicht in:Respiratory medicine 2016-06, Vol.115, p.20-25
Hauptverfasser: Iliaz, Sinem, Iliaz, Raim, Onur, Seda Tural, Arici, Serpil, Akyuz, Umit, Karaca, Cetin, Demir, Kadir, Besisik, Fatih, Kaymakoglu, Sabahattin, Akyuz, Filiz
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container_start_page 20
container_title Respiratory medicine
container_volume 115
creator Iliaz, Sinem
Iliaz, Raim
Onur, Seda Tural
Arici, Serpil
Akyuz, Umit
Karaca, Cetin
Demir, Kadir
Besisik, Fatih
Kaymakoglu, Sabahattin
Akyuz, Filiz
description Abstract Background The relationship between chronic obstructive pulmonary disease (COPD) exacerbations and gastroesophageal reflux (GER) has been investigated less than asthma-GER. We aimed to evaluate the presence of GER in patients with COPD and its impact on exacerbations. Methods We included 24 patients with stable mild-moderate stage COPD and 19 volunteers as the control group. We conducted a gastroesophageal reflux disease (GERD) symptom questionnaire, gastroscopy, manometry, and an ambulatory 24-h pH-impedance study. Results According to the GERD questionnaire, only 5 (20.8%) patients with COPD had typical GER symptoms. According to the 24-h pH-impedance study, the mean DeMeester score (DMS) was 38.1 ± 34.6 in the COPD group and 13.3 ± 16.8 in the control group (p = 0.01). The acid reflux (DMS > 14.7) rate was higher in patients with COPD than in controls (73.9% vs 26.3%, p = 0.01). The symptom association probability positivity rate was 17.4% (n = 4) in the COPD group, which was similar to the controls (p = 0.11). The mean proximal extension rate of reflux (Z 17 cm) was 26.4 ± 12.9% in the COPD group. The proximal extent of reflux was positively correlated with the number of COPD exacerbations per year (p = 0.03, r = 0.448). In the motility results, only 2 (20%) patients in the control group had a minor motility disorder. Seventeen (70.8%) patients in the COPD group had a minor motility disorder, and 4 (16.7%) had major motility disorders (p 
doi_str_mv 10.1016/j.rmed.2016.04.005
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We aimed to evaluate the presence of GER in patients with COPD and its impact on exacerbations. Methods We included 24 patients with stable mild-moderate stage COPD and 19 volunteers as the control group. We conducted a gastroesophageal reflux disease (GERD) symptom questionnaire, gastroscopy, manometry, and an ambulatory 24-h pH-impedance study. Results According to the GERD questionnaire, only 5 (20.8%) patients with COPD had typical GER symptoms. According to the 24-h pH-impedance study, the mean DeMeester score (DMS) was 38.1 ± 34.6 in the COPD group and 13.3 ± 16.8 in the control group (p = 0.01). The acid reflux (DMS &gt; 14.7) rate was higher in patients with COPD than in controls (73.9% vs 26.3%, p = 0.01). The symptom association probability positivity rate was 17.4% (n = 4) in the COPD group, which was similar to the controls (p = 0.11). The mean proximal extension rate of reflux (Z 17 cm) was 26.4 ± 12.9% in the COPD group. The proximal extent of reflux was positively correlated with the number of COPD exacerbations per year (p = 0.03, r = 0.448). In the motility results, only 2 (20%) patients in the control group had a minor motility disorder. Seventeen (70.8%) patients in the COPD group had a minor motility disorder, and 4 (16.7%) had major motility disorders (p &lt; 0.001). Conclusion In our study, gastroesophageal reflux was frequent in patients with COPD, but only a quarter had typical reflux symptoms. The proximal extent of reflux may trigger frequent exacerbations of COPD.</description><identifier>ISSN: 0954-6111</identifier><identifier>EISSN: 1532-3064</identifier><identifier>DOI: 10.1016/j.rmed.2016.04.005</identifier><identifier>PMID: 27215499</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Adult ; Aged ; Body mass index ; Chronic obstructive pulmonary disease ; COPD ; Esophageal pH Monitoring - methods ; Exacerbation ; Female ; Gastroesophageal reflux ; Gastroesophageal Reflux - complications ; Gastroesophageal Reflux - epidemiology ; Gastroesophageal Reflux - physiopathology ; Gastroscopy - methods ; HRM ; Humans ; Impedance ; Male ; Manometry - methods ; Middle Aged ; Mortality ; Patients ; pH monitoring ; Prevalence ; Pulmonary Disease, Chronic Obstructive - complications ; Pulmonary Disease, Chronic Obstructive - epidemiology ; Pulmonary Disease, Chronic Obstructive - physiopathology ; Pulmonary/Respiratory ; Surveys and Questionnaires</subject><ispartof>Respiratory medicine, 2016-06, Vol.115, p.20-25</ispartof><rights>Elsevier Ltd</rights><rights>2016 Elsevier Ltd</rights><rights>Copyright © 2016 Elsevier Ltd. All rights reserved.</rights><rights>Copyright Elsevier Limited Jun 2016</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c516t-416fb7ae6da1928481cf4360089d79087e54c1d79b1d3cc641308abc6134239f3</citedby><cites>FETCH-LOGICAL-c516t-416fb7ae6da1928481cf4360089d79087e54c1d79b1d3cc641308abc6134239f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.rmed.2016.04.005$$EHTML$$P50$$Gelsevier$$Hfree_for_read</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/27215499$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Iliaz, Sinem</creatorcontrib><creatorcontrib>Iliaz, Raim</creatorcontrib><creatorcontrib>Onur, Seda Tural</creatorcontrib><creatorcontrib>Arici, Serpil</creatorcontrib><creatorcontrib>Akyuz, Umit</creatorcontrib><creatorcontrib>Karaca, Cetin</creatorcontrib><creatorcontrib>Demir, Kadir</creatorcontrib><creatorcontrib>Besisik, Fatih</creatorcontrib><creatorcontrib>Kaymakoglu, Sabahattin</creatorcontrib><creatorcontrib>Akyuz, Filiz</creatorcontrib><title>Does gastroesophageal reflux increase chronic obstructive pulmonary disease exacerbations?</title><title>Respiratory medicine</title><addtitle>Respir Med</addtitle><description>Abstract Background The relationship between chronic obstructive pulmonary disease (COPD) exacerbations and gastroesophageal reflux (GER) has been investigated less than asthma-GER. We aimed to evaluate the presence of GER in patients with COPD and its impact on exacerbations. Methods We included 24 patients with stable mild-moderate stage COPD and 19 volunteers as the control group. We conducted a gastroesophageal reflux disease (GERD) symptom questionnaire, gastroscopy, manometry, and an ambulatory 24-h pH-impedance study. Results According to the GERD questionnaire, only 5 (20.8%) patients with COPD had typical GER symptoms. According to the 24-h pH-impedance study, the mean DeMeester score (DMS) was 38.1 ± 34.6 in the COPD group and 13.3 ± 16.8 in the control group (p = 0.01). The acid reflux (DMS &gt; 14.7) rate was higher in patients with COPD than in controls (73.9% vs 26.3%, p = 0.01). The symptom association probability positivity rate was 17.4% (n = 4) in the COPD group, which was similar to the controls (p = 0.11). The mean proximal extension rate of reflux (Z 17 cm) was 26.4 ± 12.9% in the COPD group. The proximal extent of reflux was positively correlated with the number of COPD exacerbations per year (p = 0.03, r = 0.448). In the motility results, only 2 (20%) patients in the control group had a minor motility disorder. Seventeen (70.8%) patients in the COPD group had a minor motility disorder, and 4 (16.7%) had major motility disorders (p &lt; 0.001). Conclusion In our study, gastroesophageal reflux was frequent in patients with COPD, but only a quarter had typical reflux symptoms. 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Medical Complete (Alumni)</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Nursing &amp; Allied Health Premium</collection><collection>MEDLINE - Academic</collection><collection>Environment Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><jtitle>Respiratory medicine</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Iliaz, Sinem</au><au>Iliaz, Raim</au><au>Onur, Seda Tural</au><au>Arici, Serpil</au><au>Akyuz, Umit</au><au>Karaca, Cetin</au><au>Demir, Kadir</au><au>Besisik, Fatih</au><au>Kaymakoglu, Sabahattin</au><au>Akyuz, Filiz</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Does gastroesophageal reflux increase chronic obstructive pulmonary disease exacerbations?</atitle><jtitle>Respiratory medicine</jtitle><addtitle>Respir Med</addtitle><date>2016-06-01</date><risdate>2016</risdate><volume>115</volume><spage>20</spage><epage>25</epage><pages>20-25</pages><issn>0954-6111</issn><eissn>1532-3064</eissn><abstract>Abstract Background The relationship between chronic obstructive pulmonary disease (COPD) exacerbations and gastroesophageal reflux (GER) has been investigated less than asthma-GER. We aimed to evaluate the presence of GER in patients with COPD and its impact on exacerbations. Methods We included 24 patients with stable mild-moderate stage COPD and 19 volunteers as the control group. We conducted a gastroesophageal reflux disease (GERD) symptom questionnaire, gastroscopy, manometry, and an ambulatory 24-h pH-impedance study. Results According to the GERD questionnaire, only 5 (20.8%) patients with COPD had typical GER symptoms. According to the 24-h pH-impedance study, the mean DeMeester score (DMS) was 38.1 ± 34.6 in the COPD group and 13.3 ± 16.8 in the control group (p = 0.01). The acid reflux (DMS &gt; 14.7) rate was higher in patients with COPD than in controls (73.9% vs 26.3%, p = 0.01). The symptom association probability positivity rate was 17.4% (n = 4) in the COPD group, which was similar to the controls (p = 0.11). The mean proximal extension rate of reflux (Z 17 cm) was 26.4 ± 12.9% in the COPD group. The proximal extent of reflux was positively correlated with the number of COPD exacerbations per year (p = 0.03, r = 0.448). In the motility results, only 2 (20%) patients in the control group had a minor motility disorder. Seventeen (70.8%) patients in the COPD group had a minor motility disorder, and 4 (16.7%) had major motility disorders (p &lt; 0.001). Conclusion In our study, gastroesophageal reflux was frequent in patients with COPD, but only a quarter had typical reflux symptoms. The proximal extent of reflux may trigger frequent exacerbations of COPD.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>27215499</pmid><doi>10.1016/j.rmed.2016.04.005</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record>
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source MEDLINE; Elsevier ScienceDirect Journals Complete; EZB Electronic Journals Library
subjects Adult
Aged
Body mass index
Chronic obstructive pulmonary disease
COPD
Esophageal pH Monitoring - methods
Exacerbation
Female
Gastroesophageal reflux
Gastroesophageal Reflux - complications
Gastroesophageal Reflux - epidemiology
Gastroesophageal Reflux - physiopathology
Gastroscopy - methods
HRM
Humans
Impedance
Male
Manometry - methods
Middle Aged
Mortality
Patients
pH monitoring
Prevalence
Pulmonary Disease, Chronic Obstructive - complications
Pulmonary Disease, Chronic Obstructive - epidemiology
Pulmonary Disease, Chronic Obstructive - physiopathology
Pulmonary/Respiratory
Surveys and Questionnaires
title Does gastroesophageal reflux increase chronic obstructive pulmonary disease exacerbations?
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