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Ebrahimi-Mameghani M, Sabour S, Khoshbaten M, Arefhosseini SR, Saghafi-Asl M. Total diet, individual meals, and their association with gastroesophageal reflux disease. Health Promot Perspect 2017; 7:155-162. [PMID: 28695104 PMCID: PMC5497367 DOI: 10.15171/hpp.2017.28] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2017] [Accepted: 02/26/2017] [Indexed: 01/03/2023] Open
Abstract
Background: To identify the association of total diet and individual meals with gastroesophageal reflux disease (GERD). Methods: This age- and sex-matched case-control study was carried out among 217 subjects (106 cases and 111 controls). Data were collected using a demographic questionnaire and a GERD checklist and a 3-day food record. Results: Cases consumed more fat (median: 26.3 [3.2-71.5] g vs. 21.8 [4.3-58.1] g; P=0.04)and more energy percent form carbohydrates (median: 72.5 [0-100] vs. 69.0 [0-100]; P=0.02)at lunch, and less energy (median: 129.5 kcal [0-617.6] vs. 170.5 kcal [0-615.7]; P=0.01) and protein (2.4 [0-19.4] g vs. 3.1 [0-21.8] g; P=0.01) at evening snack, compared to controls.The volume of food was significantly different between the two group only at lunch (median:516 [161-1292] g vs. 468 [198-1060] g; P=0.02). The percentage of energy from total dietary protein showed a significant association with GERD after adjusting for confounders (odds ratio[OR]=0.89; 95% CI: 0.81-0.98). Regarding the individual meals, amount of fat consumed at lunch (OR=1.02; 95% CI: 1.00-1.05), and amount of protein intake at evening snack (OR=0.92;95% CI: 0.85-1.00) were significantly associated with GERD. Meanwhile, caloric density and meal frequency did not differ significantly between the two groups. Conclusion: Amount of fat consumed at lunch is positively associated with GERD, whereas the percentage of energy from total protein and amount of protein intake at evening snack are more likely to be inversely associated with GERD.
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Affiliation(s)
- Mehranghiz Ebrahimi-Mameghani
- Nutrition Research Center, Department of Nutrition in Community, School of Nutrition & Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Siamak Sabour
- Safety Promotion and Injury Prevention Research Center, Department of Clinical Epidemiology, School of Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Manouchehr Khoshbaten
- Professor in Gastroenterology and Hepatology, Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Seyed Rafi Arefhosseini
- Nutrition Research Center, Department of Biochemistry & Diet Therapy, School of Nutrition & Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Maryam Saghafi-Asl
- Nutrition Research Center, Department of Biochemistry & Diet Therapy, School of Nutrition & Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
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On ZX, Grant J, Shi Z, Taylor AW, Wittert GA, Tully PJ, Hayley AC, Martin S. The association between gastroesophageal reflux disease with sleep quality, depression, and anxiety in a cohort study of Australian men. J Gastroenterol Hepatol 2017; 32:1170-1177. [PMID: 27862259 DOI: 10.1111/jgh.13650] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2016] [Revised: 08/01/2016] [Accepted: 11/08/2016] [Indexed: 12/20/2022]
Abstract
BACKGROUND AND AIM Previous clinical studies have demonstrated a relationship between gastroesophageal reflux disease (GERD) with anxiety and depression; however, few population-based studies have controlled for sleep disorders. The current study aimed to assess the relationship between GERD and anxiety, depression, and sleep disorders in a community-based sample of Australian men. METHODS Participants comprised a subset of 1612 men (mean age: 60.7 years, range: 35-80) who participated in the Men Androgen Inflammation Lifestyle Environment and Stress Study during the years 2001-2012, who had complete GERD measures (Gastresophageal Reflux Disease Questionnaire), and were not taking medications known to impact gastrointestinal function (excluding drugs taken for acid-related disorders). Current depression and anxiety were defined by (i) physician diagnosis, (ii) symptoms of depression (Beck Depression Inventory and Centre for Epidemiological Studies Depression Scale) or anxiety (Generalized Anxiety Disorder-7), and/or current depressive or anxiolytic medication use. Previous depression was indicated by past depressive diagnoses/medication use. Data on sleep quality, daytime sleepiness, and obstructive sleep apnea were collected along with several health, lifestyle, and medical factors, and these were systematically evaluated in both univariate and multivariable analyses. RESULTS Overall, 13.7% (n = 221) men had clinically significant GERD symptoms. In the adjusted models, an association between GERD and anxiety (odds ratio [OR] 2.7; 95% confidence interval [CI] 1.0-6.8) and poor sleep quality (OR 1.8; 95% CI 1.2-2.9) was observed; however, no effect was observed for current depression (OR 1.5; 95% CI 0.8-2.7). After removing poor sleep quality from the model, an independent association between current depression (OR 2.6; 95% CI 1.7-3.8) and current anxiety (OR 3.2; 95% CI 1.8-6.0) and GERD was observed, but not for previous depression (OR 1.4; 95% CI 0.7-2.8). CONCLUSION In this sample of urban-dwelling men, we observed a strong independent association between GERD, anxiety, and current depression, the latter appearing to be partly mediated by poor sleep quality. Patients presenting with GERD should have concurrent mental health assessments in order to identify potential confounders to the successful management of their symptoms.
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Affiliation(s)
- Zhi Xiang On
- Freemasons Foundation Centre for Men's Health, Faculty of Health Sciences, The University of Adelaide, Adelaide, South Australia, Australia.,Population Research and Outcome Studies, The University of Adelaide, Adelaide, South Australia, Australia
| | - Janet Grant
- Population Research and Outcome Studies, The University of Adelaide, Adelaide, South Australia, Australia
| | - Zumin Shi
- Freemasons Foundation Centre for Men's Health, Faculty of Health Sciences, The University of Adelaide, Adelaide, South Australia, Australia.,Population Research and Outcome Studies, The University of Adelaide, Adelaide, South Australia, Australia
| | - Anne W Taylor
- Freemasons Foundation Centre for Men's Health, Faculty of Health Sciences, The University of Adelaide, Adelaide, South Australia, Australia.,Population Research and Outcome Studies, The University of Adelaide, Adelaide, South Australia, Australia
| | - Gary A Wittert
- Freemasons Foundation Centre for Men's Health, Faculty of Health Sciences, The University of Adelaide, Adelaide, South Australia, Australia
| | - Phillip J Tully
- Freemasons Foundation Centre for Men's Health, Faculty of Health Sciences, The University of Adelaide, Adelaide, South Australia, Australia
| | - Amie C Hayley
- IMPACT SRC, School of Medicine, Barwon Health, Deakin University, Geelong, Victoria, Australia.,Centre for Human Psychopharmacology, Swinburne University of Technology, Melbourne, Victoria, Australia
| | - Sean Martin
- Freemasons Foundation Centre for Men's Health, Faculty of Health Sciences, The University of Adelaide, Adelaide, South Australia, Australia
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Abstract
The prevalence of gastroesophageal reflux disease (GERD) and the incidence of some of its complications have risen strikingly over the last few decades. With the accumulation in our understanding on the pathophysiology of GERD along with the development of proton pump inhibitors, the diagnostic and therapeutic approaches to the GERD have changed dramatically over the past decade. However, The GERD still poses a problem to many clinicians since the spectrum of the disease has evolved to encompass more challenging presentations such as refractory GERD and extraesophageal manifestations. The aim of this article was to provide a review of available current diagnostic tests of the GERD, includes proton pump inhibitor test, ambulatory pH monitoring, impedance pH monitoring, mucosa impedance, and high resolution manometry. This review discusses different modalities for the work up of GERD.
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Affiliation(s)
- In Du Jeong
- Division of Gastroenterology, Department of Internal Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
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54
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Lie TM, Bomme M, Hveem K, Hansen JM, Ness-Jensen E. Snus and risk of gastroesophageal reflux. A population-based case-control study: the HUNT study. Scand J Gastroenterol 2017; 52:193-198. [PMID: 27797289 DOI: 10.1080/00365521.2016.1245775] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE Tobacco smoking is a risk factor for gastroesophageal reflux, but whether other tobacco products increase the risk is unclear. The aim of this study was to investigate if snus increases the risk of gastroesophageal reflux symptoms (GERS). MATERIAL AND METHODS The study was based on the third Nord-Trøndelag health study (HUNT3), a population-based study of all adult residents in Nord-Trøndelag County, Norway, performed in 2006-2009. The association between self-reported severe heartburn/regurgitation and snus use was assessed by logistic regression. RESULTS Compared to never snus users, daily snus users had a reduced risk of GERS (OR 0.77, 95% confidence interval [CI] 0.64-0.93), while previous snus users and those using <2 boxes of snus/month had an increased risk (OR 1.20, 95% CI 1.00-1.46 and OR 1.41, 95% CI 1.02-1.96, respectively). There was no association between age when starting using snus and GERS. Snus users who started using snus to quit or cut down on cigarette smoking, who started using both snus and cigarettes or cigarettes alone had an increased risk of GERS. Snus users <30 years of age had an increased risk of GERS (OR 1.49, 95% CI 1.02-2.16), while those aged between 50-60 and 60-70 years had a reduced risk (OR 0.67, 95% CI 0.49-0.93 and OR 0.51, 95% CI 0.28-0.94, respectively). CONCLUSIONS Daily snus users had a reduced risk of GERS. However, previous snus users and subgroups of snus users had an increased risk of GERS indicating reverse causality, such that snus use could increase the risk of GERS.
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Affiliation(s)
- Tina Malene Lie
- a Department of Medical Gastroenterology S , Odense University Hospital , Odense C , Denmark
| | - Maria Bomme
- a Department of Medical Gastroenterology S , Odense University Hospital , Odense C , Denmark
| | - Kristian Hveem
- b HUNT Research Center, Department of Public Health and General Practice , NTNU, Norwegian University of Science and Technology , Levanger , Norway
| | - Jane Møller Hansen
- a Department of Medical Gastroenterology S , Odense University Hospital , Odense C , Denmark
| | - Eivind Ness-Jensen
- b HUNT Research Center, Department of Public Health and General Practice , NTNU, Norwegian University of Science and Technology , Levanger , Norway.,c Upper Gastrointestinal Surgery, Department of Molecular Medicine and Surgery , Karolinska Institutet, Karolinska University Hospital , Stockholm , Sweden.,d Department of Medicine , Levanger Hospital, Nord-Trøndelag Hospital Trust , Levanger , Norway
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55
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Shepherd K, Orr W. Mechanism of Gastroesophageal Reflux in Obstructive Sleep Apnea: Airway Obstruction or Obesity? J Clin Sleep Med 2017; 12:87-94. [PMID: 26446244 DOI: 10.5664/jcsm.5402] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Accepted: 07/20/2015] [Indexed: 01/10/2023]
Abstract
STUDY OBJECTIVES This is the first study to compare reflux events during wake and sleep in obese and non-obese individuals with obstructive sleep apnea (OSA) and obese individuals without OSA. The primary aim of the study was to investigate any additive effect of OSA on gastroesophageal reflux (GER) above that of obesity. METHODS Twenty obese individuals (body mass index, BMI > 30 kg/m(2)), 9 non-obese individuals (BMI < 30 kg/m(2)) with moderate-to-severe OSA, and 17 obese control subjects (BMI > 30 kg/m(2)) underwent high-resolution esophageal manometry, 24-h esophageal pH-impedance monitoring, and in-laboratory polysomnography. RESULTS Mean body mass index was 40 ± 6 and 27 ± 4 kg/m(2) for the obese and non-obese OSA groups, respectively, and 34 ± 5 kg/m(2) for the obese control group. Apnea-hypopnea index (AHI) was 50 ± 30 and 30 ± 25 per hour for the obese and non-obese OSA groups (p > 0.05), significantly higher than that of the obese control group (3 ± 3 per hour, p < 0.05). The two obese groups did not show any significant differences in the total number of acidic reflux events (41 ± 20 vs 28 ± 16); however, the obese OSA group had a greater number of acidic reflux events compared to the non-obese OSA group (22 ± 12 events, p < 0.05). In multivariate analysis, BMI significantly predicted number of acidic reflux events (r(2) = 0.16, p = 0.01) during the 24-h period; however, AHI showed no significant association with any measure of GER severity. CONCLUSIONS This study confirms an important role for obesity, rather than OSA per se in the relationship between OSA and GER.
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Affiliation(s)
| | - William Orr
- Lynn Health Science Institute, Oklahoma City, OK.,The University of Oklahoma Health Sciences Center, Oklahoma City, OK
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56
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Tamanna S, Campbell D, Warren R, Ullah MI. Effect of CPAP Therapy on Symptoms of Nocturnal Gastroesophageal Reflux among Patients with Obstructive Sleep Apnea. J Clin Sleep Med 2016; 12:1257-61. [PMID: 27306392 DOI: 10.5664/jcsm.6126] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Accepted: 05/11/2016] [Indexed: 12/13/2022]
Abstract
STUDY OBJECTIVES Nocturnal gastroesophageal reflux (nGER) is common among patients with obstructive sleep apnea (OSA). Previous studies demonstrated that continuous positive airway pressure (CPAP) reduces symptoms of nGER. However, improvement in nGER symptoms based on objective CPAP compliance has not been documented. We have examined the polysomnographic characteristics of patients with nGER and OSA and looked for association of OSA severity and CPAP compliance with improvement in nGER symptoms. METHODS We interviewed 85 veterans with OSA to assess their daytime sleepiness (Epworth Sleepiness scale [ESS]) and nGER symptom frequency after their polysomnography and polysomnographic data were reviewed. At 6 months' follow-up, ESS score, nGER score, and CPAP machine compliance data were reassessed. Data from 6 subjects were dropped from final analysis due to their initiation of new medication for nGER symptom since the initial evaluation. RESULTS Sixty-two of 79 (78%) patients complained of nGER symptoms during initial visit. At baseline, nGER score was correlated with sleep efficiency (r = 0.43), and BMI correlated with the severity of OSA (r = 0.41). ESS and nGER improved (p < 0.0001) in all patients after 6 months, but more significantly in CPAP compliant patients. A minimum CPAP compliance of 25% was needed to achieve any benefit in nGER improvement. CONCLUSIONS Nocturnal gastroesophageal reflux is common among patients with OSA which increases sleep disruption and worsens the symptoms of daytime sleepiness. CPAP therapy may help improve the symptoms of both nocturnal acid reflux and daytime sleepiness, but adherence to CPAP is crucial to achieve this benefit.
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57
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Kessing BF, Bredenoord AJ, Smout AJPM. A pregnant patient with excessive belching. Dis Esophagus 2016; 29:688-9. [PMID: 23590344 DOI: 10.1111/dote.12076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
We present a patient that developed severe belching during pregnancy. Esophageal pH-impedance monitoring revealed frequent supragastric belching, but not gastroesophageal reflux disease (GERD). Thus, severe belching during pregnancy can be due to a behavioral disorder in the absence of GERD. Belching complaints during pregnancy should therefore not always be treated as GERD.
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Affiliation(s)
- B F Kessing
- Department of Gastroenterology and Hepatology, Academic Medical Center Amsterdam, Amsterdam, The Netherlands
| | - A J Bredenoord
- Department of Gastroenterology and Hepatology, Academic Medical Center Amsterdam, Amsterdam, The Netherlands
| | - A J P M Smout
- Department of Gastroenterology and Hepatology, Academic Medical Center Amsterdam, Amsterdam, The Netherlands
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58
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Abstract
PURPOSE OF REVIEW Supragastric belching has recently gained recognition as a belching disorder of behavioral origin that can be accurately diagnosed on esophageal impedance monitoring. Its contribution to numerous other gastrointestinal disorders is beginning to be appreciated. Improved knowledge of its pathophysiology has enabled identification of therapeutic goals, some of which have been subject to formal study and demonstrated good outcomes. This review sets out to present and discuss new findings related to the improved understanding of the relationship between supragastric belching and other gastrointestinal disorders, as well as fresh concepts in terms of management. RECENT FINDINGS Supragastric belching is now shown to be associated with globus, as well as reflux symptoms in proton pump inhibitor nonresponders. Patients with supragastric belching experience higher frequency of belching events if they have concurrent esophageal hypomotility. Gum chewing and sleeve gastrectomy have no impact on supragastric belching. Pediatric studies suggest an overlap with aerophagia that is not observed in adults. Successful treatments trialed recently include psychoeducation and behavioral therapy delivered by a health psychologist with expertise in gastroenterology. SUMMARY With the foreseeable increase in recognition and diagnosis of pathological supragastric belching, there is a clear need to better understand its pathophysiology, especially in terms of its emerging importance in relation to other gastrointestinal disorders. Further study is justified to uncover additional therapeutic options for this benign but disabling condition.
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59
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Pratha VS, McGraw T, Tobin W. A randomized, crossover pharmacodynamic study of immediate-release omeprazole/sodium bicarbonate and delayed-release lansoprazole in healthy adult volunteers. Pharmacol Res Perspect 2016; 4:e00238. [PMID: 27433347 PMCID: PMC4876147 DOI: 10.1002/prp2.238] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Revised: 03/21/2016] [Accepted: 04/05/2016] [Indexed: 12/13/2022] Open
Abstract
Proton pump inhibitors (PPIs) effectively block gastric acid secretion and are the treatment of choice for heartburn. PPIs differ, however, in onset of action and bioavailability. In this single-center, open-label, three-way crossover study, onset of action of immediate-release omeprazole 20 mg/sodium bicarbonate 1100 mg (IR-OME) and delayed-release (DR) lansoprazole 15 mg was evaluated in 63 healthy fasting adults. Subjects were randomized to once daily IR-OME, or DR-lansoprazole, or no treatment for 7 days. The primary efficacy endpoint was the earliest time where a statistically significant difference was observed between IR-OME and DR-lansoprazole in median intragastric pH scores for three consecutive 5-min intervals on day 7. Secondary endpoints compared effects of active treatments on days 1 and 7 (e.g., time to sustained inhibition, percentage of time with pH >4). A significant difference in median intragastric pH favoring IR-OME was observed on day 7 starting at the 10- to 15-min interval postdosing (P = 0.024) and sustaining through the 115- to 120-min interval (P = 0.017). On day 1, IR-OME achieved sustained inhibition of intragastric acidity significantly faster than DR-lansoprazole. IR-OME maintained pH >4 significantly longer than DR-lansoprazole over a 24-h period (P = 0.007) on day 7. Overall, results of this study demonstrate IR-OME is safe and well tolerated and that treatment with IR-OME results in significantly faster onset of action and better gastric acid suppression at steady state than DR-lansoprazole.
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60
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Carrió Font M, García-Aguado R, Úbeda Pascual J. Laparoscopic Nissen fundoplication with Baska Mask ® laryngeal mask. ACTA ACUST UNITED AC 2016; 63:599-603. [PMID: 27208897 DOI: 10.1016/j.redar.2016.03.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2015] [Revised: 03/30/2016] [Accepted: 03/31/2016] [Indexed: 11/29/2022]
Abstract
Tracheal intubation has historically been considered the ideal technique to handle the airway in laparoscopic surgical procedures. The introduction of such procedures in ambulatory surgery requires the use of anesthetic techniques that offer optimal and early postoperative recovery under strict security conditions. Laryngeal mask is proposed as a suitable alternative to tracheal intubation, even in high risk patients due to new devices which have been modified to improve their characteristics, becoming great alternatives in the overall management of the airway. We report the first case of laparoscopic Nissen fundoplication performed with a laryngeal Baska Mask in patient with high risk of regurgitation due to its gastroesophageal reflux.
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Affiliation(s)
- M Carrió Font
- Servicio de Anestesia, Hospital Clínico Universitario San Juan de Alicante, Alicante, España.
| | - R García-Aguado
- Servicio Anestesia, Reanimación y Unidad del Dolor, Consorcio Hospital General Universitario de Valencia, Valencia, España
| | - J Úbeda Pascual
- Servicio Anestesia, Reanimación y Unidad del Dolor, Consorcio Hospital General Universitario de Valencia, Valencia, España
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61
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Lee BS, Lee SH, Jang DK, Chung KH, Hwang JH, Jang SE, Cha BH, Ryu JK, Kim YT. Belching during gastroscopy and its association with gastroesophageal reflux disease. Dis Esophagus 2016; 29:342-9. [PMID: 25708811 DOI: 10.1111/dote.12326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Belching may result from transient lower esophageal sphincter relaxation; therefore, it has been proposed that belching may be a manifestation of gastroesophageal reflux disease (GERD). This study was conducted to investigate the frequency of belching during esophagogastroduodenoscopy (EGD) and its association with GERD. A retrospective review was performed on prospectively collected clinical and endoscopic data from 404 subjects who underwent EGD without sedation from December 2012 to May 2013 in a training hospital in Korea. All detectable belching events during endoscopy were counted. Frequency and severity of belching events were compared between the group with and without GERD using an ordinal logistic regression model. There were 145 GERD patients (26 erosive reflux disease and 119 nonerosive reflux disease [NERD]). In the multivariable analysis, GERD was significantly associated with a higher frequency of belching events (odds ratio = 6.59, P < 0.001). Central obesity, female, and younger age were also risk factors for frequent belching during EGD. Subgroup analyses were performed in subjects without erosive reflux disease (n = 378) and NERD (n = 293). NERD was also a predictive factor for frequent belching during EGD (odds ratio = 6.61, P < 0.001), and the frequency of belching was significantly correlated with GERD severity according to the Los Angeles classification (P < 0.05). Frequent belching during EGD was associated with GERD, including NERD. Future research should focus on its adjuvant role in the diagnosis of GERD/NERD and the necessity for applying differentiated endoscopy strategies for GERD patients, leading to less discomfort during EGD in patients at risk for intolerability.
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Affiliation(s)
- B S Lee
- Departments of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, South Korea.,Digestive Disease Center, Department of Internal Medicine, Cheju Halla General Hospital, Jeju, South Korea
| | - S H Lee
- Departments of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, South Korea
| | - D K Jang
- Departments of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, South Korea
| | - K H Chung
- Departments of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, South Korea
| | - J H Hwang
- Department of Internal Medicine, Busan Medical Center, Busan, South Korea
| | - S E Jang
- Department of Internal Medicine, Cheongju St. Mary's Hospital, Cheongju, South Korea
| | - B H Cha
- Digestive Disease Center, Department of Internal Medicine, Cheju Halla General Hospital, Jeju, South Korea
| | - J K Ryu
- Departments of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Y-T Kim
- Departments of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, South Korea
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Discrepancies between upper GI symptoms described by those who have them and their identification by conventional medical terminology: a survey of sufferers in four countries. Eur J Gastroenterol Hepatol 2016; 28:455-62. [PMID: 26735161 PMCID: PMC4777225 DOI: 10.1097/meg.0000000000000565] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVE The objective of this study was to develop a self-administered questionnaire for upper gastrointestinal (GI) symptoms using lay vocabulary uninfluenced by established medical terminology or concepts and to conduct a survey of symptom occurrence among sufferers in four countries. METHODS The questionnaire was designed by integrating information gained from the vocabulary used by 38 upper GI symptom sufferers. There was no medical input to its development. The questionnaire was then used, after appropriate translation, in Brazil, Russia, the UK and the USA. Details of 10 659 symptom episodes were obtained from 2665 individuals. RESULTS Nine symptoms described in lay vocabulary were identified during questionnaire development. Of these, one corresponded to regurgitation, whereas two that were distinguished by survey participants might both be interpreted as heartburn. One chest symptom for which a corresponding medical term was uncertain occurred in ∼30% of the respondents. Five different 'stomach' or abdominal symptoms were identified. The predominant symptom and the pattern of concurrent symptoms often varied from one symptom episode to another. Use of the terms 'heartburn', 'reflux', 'indigestion' and 'burning stomach' to describe symptoms varied between countries. CONCLUSION Some common upper GI symptoms described by those who suffer them have no clear counterpart in conventional medical terminology. Inadequacy of the conventional terminology in this respect deserves attention, first, to characterize it fully, and thereafter to construct enquiry that delivers more precise symptom identification. Our results suggest that improvement may require the use of vocabulary of individuals suffering the symptoms without imposing conformity with established symptom concepts.
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63
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Mostafalu P, Akbari M, Alberti KA, Xu Q, Khademhosseini A, Sonkusale SR. A toolkit of thread-based microfluidics, sensors, and electronics for 3D tissue embedding for medical diagnostics. MICROSYSTEMS & NANOENGINEERING 2016; 2:16039. [PMID: 31057832 PMCID: PMC6444711 DOI: 10.1038/micronano.2016.39] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Revised: 04/27/2016] [Accepted: 04/28/2016] [Indexed: 05/05/2023]
Abstract
Threads, traditionally used in the apparel industry, have recently emerged as a promising material for the creation of tissue constructs and biomedical implants for organ replacement and repair. The wicking property and flexibility of threads also make them promising candidates for the creation of three-dimensional (3D) microfluidic circuits. In this paper, we report on thread-based microfluidic networks that interface intimately with biological tissues in three dimensions. We have also developed a suite of physical and chemical sensors integrated with microfluidic networks to monitor physiochemical tissue properties, all made from thread, for direct integration with tissues toward the realization of a thread-based diagnostic device (TDD) platform. The physical and chemical sensors are fabricated from nanomaterial-infused conductive threads and are connected to electronic circuitry using thread-based flexible interconnects for readout, signal conditioning, and wireless transmission. To demonstrate the suite of integrated sensors, we utilized TDD platforms to measure strain, as well as gastric and subcutaneous pH in vitro and in vivo.
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Affiliation(s)
- Pooria Mostafalu
- Nano Lab, Department of Electrical and Computer Engineering, Tufts University, Medford, MA 02155, USA
| | - Mohsen Akbari
- Biomaterials Innovation Research Center, Division of Biomedical Engineering, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Cambridge, MA 02139, USA
- Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA
- Laboratory for Innovation in MicroEngineering (LiME), Department of Mechanical Engineering, University of Victoria, Victoria, BC V8P 2C5, USA
| | - Kyle A. Alberti
- Department of Biomedical Engineering, Tufts University, Medford, MA 02155, USA
| | - Qiaobing Xu
- Department of Biomedical Engineering, Tufts University, Medford, MA 02155, USA
| | - Ali Khademhosseini
- Biomaterials Innovation Research Center, Division of Biomedical Engineering, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Cambridge, MA 02139, USA
- Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA
- Department of Physics, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Sameer R. Sonkusale
- Nano Lab, Department of Electrical and Computer Engineering, Tufts University, Medford, MA 02155, USA
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Matsuhashi N, Kudo M, Yoshida N, Murakami K, Kato M, Sanuki T, Oshio A, Joh T, Higuchi K, Haruma K, Nakada K. Factors affecting response to proton pump inhibitor therapy in patients with gastroesophageal reflux disease: a multicenter prospective observational study. J Gastroenterol 2015; 50:1173-83. [PMID: 25851931 DOI: 10.1007/s00535-015-1073-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Accepted: 03/25/2015] [Indexed: 02/04/2023]
Abstract
BACKGROUND Proton pump inhibitor (PPI) therapy, the first-line treatment for gastroesophageal reflux disease (GERD), is not always effective. This study aimed to examine the effect of pretreatment patient characteristics on response to PPI therapy. METHODS Japanese outpatients with symptomatic GERD scheduled to receive endoscopy and PPI therapy were enrolled in this multicenter prospective observational study. The patients' characteristics, including GERD and dyspeptic symptoms, anxiety, depression, and quality of life, were assessed using questionnaires before and 2 and 4 weeks after the start of PPI therapy. Factors affecting therapeutic response were examined by simple and multiple regression analyses using three patient-reported outcome measures as objective variables. RESULTS Data from 182 patients were analyzed. In multiple regression analysis using the residual symptom rate as an objective variable, lower GERD symptom score (p < 0.05), absence of erosive esophagitis (p < 0.05), higher epigastric pain/burning symptom score (p < 0.05), and higher depression subscale score (p < 0.05) accompanied poorer therapeutic response. In analyses using the patient's impression of therapy, lower GERD symptom score (p < 0.05) and absence of erosive esophagitis (p < 0.05) accompanied poorer therapeutic response. In analyses using the relative GERD symptom intensity evaluated using a numeric rating scale, lower GERD symptom score (p < 0.05), higher epigastric pain/burning symptom score (p < 0.1), and lower body mass index (p < 0.05) accompanied poorer therapeutic response. CONCLUSIONS Patients who complained of milder GERD symptoms before treatment were likely to have poorer response to PPI therapy. Association of absence of erosive esophagitis, severer epigastric pain/burning symptoms, lower body mass index, and severer depression with poorer therapeutic response was also suggested.
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Affiliation(s)
- Nobuyuki Matsuhashi
- Department of Gastroenterology, NTT Medical Center Tokyo, 5-9-22 Higashi-Gotanda, Shinagawa-ku, Tokyo, 141-8625, Japan
| | - Mineo Kudo
- Department of Gastroenterology, Sapporo Hokuyu Hospital, 6-5-1 Higashisapporo 6-jo, Shiroishi-ku, Sapporo, Hokkaido, 003-0006, Japan
| | - Norimasa Yoshida
- Department of Gastroenterology, Japanese Red Cross Kyoto Daiichi Hospital, 15-749 Hommachi, Higashiyama-ku, Kyoto, 605-0981, Japan
| | - Kazunari Murakami
- Department of Gastroenterology, Oita University Hospital, 1-1 Hasamamachi Idaigaoka, Yufu, Oita, 879-5593, Japan
| | - Mototsugu Kato
- Division of Endoscopy, Hokkaido University Hospital, 5-chome, Kita14-jo Nishi, Kita-ku, Sapporo, Hokkaido, 060-8648, Japan
| | - Tsuyoshi Sanuki
- Department of Gastroenterology, Kita Harima Medical Center, 926-250 Ichiba, Ono, Hyogo, 675-1392, Japan
| | - Atsushi Oshio
- Faculty of Letters, Arts and Sciences, Waseda University, 1-24-1 Toyama, Shinjuku-ku, Tokyo, 162-8644, Japan
| | - Takashi Joh
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi Mizuhocho, Mizuho-ku, Nagoya, Aichi, 467-8601, Japan.,GERD Society Study Committee, 2-2-2 Nakanoshima, Kita-ku, Osaka, 530-0005, Japan
| | - Kazuhide Higuchi
- GERD Society Study Committee, 2-2-2 Nakanoshima, Kita-ku, Osaka, 530-0005, Japan.,Second Department of Internal Medicine, Osaka Medical College, 2-7 Daigaku-machi, Takatsuki, Osaka, 569-8686, Japan
| | - Ken Haruma
- GERD Society Study Committee, 2-2-2 Nakanoshima, Kita-ku, Osaka, 530-0005, Japan.,Division of Gastroenterology, Department of Internal Medicine, Kawasaki Medical School, 577 Matsushima, Kurashiki, Okayama, 701-0192, Japan
| | - Koji Nakada
- GERD Society Study Committee, 2-2-2 Nakanoshima, Kita-ku, Osaka, 530-0005, Japan. .,Department of Surgery, The Jikei University School of Medicine, 3-25-8 Nishishimbashi, Minato-ku, Tokyo, 105-8461, Japan.
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Lee AL, Goldstein RS. Gastroesophageal reflux disease in COPD: links and risks. Int J Chron Obstruct Pulmon Dis 2015; 10:1935-49. [PMID: 26392769 PMCID: PMC4574848 DOI: 10.2147/copd.s77562] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
COPD is a long-term condition associated with considerable disability with a clinical course characterized by episodes of worsening respiratory signs and symptoms associated with exacerbations. Gastroesophageal reflux disease (GERD) is one of the most common gastrointestinal conditions in the general population and has emerged as a comorbidity of COPD. GERD may be diagnosed by both symptomatic approaches (including both typical and atypical symptoms) and objective measurements. Based on a mix of diagnostic approaches, the prevalence of GERD in COPD ranges from 17% to 78%. Although GERD is usually confined to the lower esophagus in some individuals, it may be associated with pulmonary microaspiration of gastric contents. Possible mechanisms that may contribute to GERD in COPD originate from gastroesophageal dysfunction, including altered pressure in the lower esophageal sphincter (which normally protect against GERD) and changes in esophageal motility. Proposed respiratory contributions to the development of GERD include respiratory medications that may alter esophageal sphincter tone and changes in respiratory mechanics, with increased lung hyperinflation compromising the antireflux barrier. Although the specific cause and effect relationship between GERD and COPD has not been fully elucidated, GERD may influence lung disease severity and has been identified as a significant predictor of acute exacerbations of COPD. Further clinical effects could include a poorer health-related quality of life and an increased cost in health care, although these factors require further clarification. There are both medical and surgical options available for the treatment of GERD in COPD and while extensive studies in this population have not been undertaken, this comorbidity may be amenable to treatment.
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Affiliation(s)
- Annemarie L Lee
- West Park Healthcare Centre, University of Toronto, Toronto, ON, Canada ; Department of Physical Therapy, University of Toronto, Toronto, ON, Canada ; Institute for Breathing and Sleep, Austin Hospital, Melbourne, VIC, Australia
| | - Roger S Goldstein
- West Park Healthcare Centre, University of Toronto, Toronto, ON, Canada ; Department of Physical Therapy, University of Toronto, Toronto, ON, Canada ; Department of Medicine, University of Toronto, Toronto, ON, Canada
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66
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Shrivastava MS, Hussain Z, Giricz O, Shenoy N, Polineni R, Maitra A, Verma A. Targeting chemokine pathways in esophageal adenocarcinoma. Cell Cycle 2015; 13:3320-7. [PMID: 25485576 DOI: 10.4161/15384101.2014.968426] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Esophageal adenocarcinoma (EAC) is one of the fastest growing malignancies in the US and needs newer therapeutic and diagnostic strategies. Chronic inflammation plays a role in the pathogenesis of EAC and contributes to the dysplastic conversion of normal esophageal epithelium to Barrett's esophagus and frank adenocarcinoma. Chemokines play important roles in mediating inflammation and recent evidence implicates these ligands and their receptors in the development and spread of various tumors. We demonstrated that the chemokines IL8, CXCL1 and CXCL3 are significantly overexpressed during esophageal carcinogenesis and accompanied by amplification and demethylation of the chr4q21 gene locus. We also demonstrated that IL8 levels can be detected in serum of patients with EAC and can serve as potential biomarkers. We now demonstrate that inhibition of IL8 receptor, CXCR2, leads to decreased invasiveness of esophageal adenocarcinoma derived cells without affecting cellular proliferation. Taken together, these studies reveal the important roles that chemokines play in development of esophageal cancer and demonstrate that these pathways can serve as potential therapeutic targets.
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68
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Kessing BF, Bredenoord AJ, Saleh CMG, Smout AJPM. Effects of anxiety and depression in patients with gastroesophageal reflux disease. Clin Gastroenterol Hepatol 2015; 13:1089-95.e1. [PMID: 25496817 DOI: 10.1016/j.cgh.2014.11.034] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2013] [Revised: 11/09/2014] [Accepted: 11/10/2014] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Increased levels of anxiety and depression have been associated with esophageal hyperalgesia and an increased risk of gastroesophageal reflux disease (GERD). We investigated the effects of anxiety and depression on GERD symptoms and the perception of reflux episodes in a well-characterized group of patients. METHODS We performed a prospective study of 225 consecutive patients who had symptoms of GERD evaluated. Patients underwent ambulatory 24-hour pH impedance monitoring, and levels of anxiety and depression were assessed using the Hospital Anxiety and Depression Scale. RESULTS GERD was diagnosed in 147 patients (78 patients had functional heartburn); 36 patients were hypersensitive to gastroesophageal reflux. Among patients with GERD, increased levels of anxiety were associated with more severe retrosternal pain and retrosternal burning. Furthermore, increased levels of anxiety and depression each were associated with lower scores of the mental component of quality of life questionnaire. Levels of anxiety or depression were not associated with the number of reflux symptoms reported during 24-hour pH impedance monitoring or with the number of symptoms associated with a reflux event. Among GERD patients with hypersensitivity to reflux, levels of anxiety and depression and decreases in quality of life were similar to those of other patients with GERD. Patients with functional heartburn had higher levels of anxiety than patients with GERD. CONCLUSIONS In patients with GERD, increased levels of anxiety are associated with increased severity of retrosternal pain and heartburn and reduced quality of life. Patients with GERD with hypersensitivity to gastroesophageal reflux have similar levels of anxiety and similar quality-of-life scores as other patients with GERD.
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Affiliation(s)
- Boudewijn F Kessing
- Department of Gastroenterology and Hepatology, Academic Medical Center Amsterdam, Amsterdam, The Netherlands.
| | - Albert J Bredenoord
- Department of Gastroenterology and Hepatology, Academic Medical Center Amsterdam, Amsterdam, The Netherlands
| | - Caroline M G Saleh
- Department of Gastroenterology and Hepatology, Academic Medical Center Amsterdam, Amsterdam, The Netherlands
| | - André J P M Smout
- Department of Gastroenterology and Hepatology, Academic Medical Center Amsterdam, Amsterdam, The Netherlands
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69
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Penagini R, Sweis R, Mauro A, Domingues G, Vales A, Sifrim D. Inconsistency in the Diagnosis of Functional Heartburn: Usefulness of Prolonged Wireless pH Monitoring in Patients With Proton Pump Inhibitor Refractory Gastroesophageal Reflux Disease. J Neurogastroenterol Motil 2015; 21:265-72. [PMID: 25843078 PMCID: PMC4398246 DOI: 10.5056/jnm14075] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2014] [Revised: 12/01/2014] [Accepted: 12/07/2014] [Indexed: 12/13/2022] Open
Abstract
Background/Aims The diagnosis of functional heartburn is important for management, however it stands on fragile pH monitoring variables, ie, acid exposure time varies from day to day and symptoms are often few or absent. Aim of this study was to investigate consistency of the diagnosis of functional heartburn in subsequent days using prolonged wireless pH monitoring and its impact on patients’ outcome. Methods Fifty proton pump inhibitotor refractory patients (11 male, 48 years [range, 38–57 years]) with a diagnosis of functional heart-burn according to Rome III in the first 24 hours of wireless pH monitoring were reviewed. pH variables were analysed in the following 24-hour periods to determine if tracings were indicative of diagnosis of non-erosive reflux disease (either acid exposure time > 5% or normal acid exposure time and symptom index ≥ 50%). Outcome was assessed by review of hospital files and/or telephone interview. Results Fifteen out of 50 patients had a pathological acid exposure time after the first day of monitoring (10 in the second day and 5 in subsequent days), which changed their diagnosis from functional heartburn to non-erosive reflux disease. Fifty-four percent of non-erosive reflux disease vs 11% of functional heartburn patients (P < 0.003) increased the dose of proton pump inhibitors or underwent fundoplication after the pH test. Outcome was positive in 77% of non-erosive reflux disease vs 43% of functional heartburn patients (P < 0.05). Conclusions One-third of patients classified as functional heartburn at 24-hour pH-monitoring can be re-classified as non-erosive reflux disease after a more prolonged pH recording period. This observation has a positive impact on patients’ management.
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Affiliation(s)
- Roberto Penagini
- Gastroenterology and Endoscopy Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Department of Pathophysiology and Transplantation, Universita degli Studi di Milano, Milan, Italy
| | - Rami Sweis
- University College London Hospital, London, United Kingdom
| | - Aurelio Mauro
- Gastroenterology and Endoscopy Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Department of Pathophysiology and Transplantation, Universita degli Studi di Milano, Milan, Italy
| | | | - Andres Vales
- Esophageal Lab, Department of Gastroenterology, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
| | - Daniel Sifrim
- Bart's and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
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70
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Abstract
Gastroesophageal reflux disease (GERD) is frequently diagnosed by symptoms and good response to acid suppression with proton pump inhibitors. Further work up is required when the diagnosis of GERD is uncertain, for alarm symptoms, PPI-refractoriness, and often for extraesophageal presentations. Useful tools include endoscopy for mucosal assessment and reflux monitoring (pH or impedance-pH) to quantify reflux burden. Objective documentation of pathological reflux is mandatory prior to anti-reflux surgery. In some patients, symptoms that can be attributed to GERD may have other causes; in these patients, testing that excludes GERD helps direct the diagnostic and treatment efforts to other causes.
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71
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Fox MR, Pandolfino JE, Sweis R, Sauter M, Abreu Y Abreu AT, Anggiansah A, Bogte A, Bredenoord AJ, Dengler W, Elvevi A, Fruehauf H, Gellersen S, Ghosh S, Gyawali CP, Heinrich H, Hemmink M, Jafari J, Kaufman E, Kessing K, Kwiatek M, Lubomyr B, Banasiuk M, Mion F, Pérez-de-la-Serna J, Remes-Troche JM, Rohof W, Roman S, Ruiz-de-León A, Tutuian R, Uscinowicz M, Valdovinos MA, Vardar R, Velosa M, Waśko-Czopnik D, Weijenborg P, Wilshire C, Wright J, Zerbib F, Menne D. Inter-observer agreement for diagnostic classification of esophageal motility disorders defined in high-resolution manometry. Dis Esophagus 2014; 28:711-9. [PMID: 25185507 DOI: 10.1111/dote.12278] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
High-resolution esophageal manometry (HRM) is a recent development used in the evaluation of esophageal function. Our aim was to assess the inter-observer agreement for diagnosis of esophageal motility disorders using this technology. Practitioners registered on the HRM Working Group website were invited to review and classify (i) 147 individual water swallows and (ii) 40 diagnostic studies comprising 10 swallows using a drop-down menu that followed the Chicago Classification system. Data were presented using a standardized format with pressure contours without a summary of HRM metrics. The sequence of swallows was fixed for each user but randomized between users to avoid sequence bias. Participants were blinded to other entries. (i) Individual swallows were assessed by 18 practitioners (13 institutions). Consensus agreement (≤ 2/18 dissenters) was present for most cases of normal peristalsis and achalasia but not for cases of peristaltic dysmotility. (ii) Diagnostic studies were assessed by 36 practitioners (28 institutions). Overall inter-observer agreement was 'moderate' (kappa 0.51) being 'substantial' (kappa > 0.7) for achalasia type I/II and no lower than 'fair-moderate' (kappa >0.34) for any diagnosis. Overall agreement was somewhat higher among those that had performed >400 studies (n = 9; kappa 0.55) and 'substantial' among experts involved in development of the Chicago Classification system (n = 4; kappa 0.66). This prospective, randomized, and blinded study reports an acceptable level of inter-observer agreement for HRM diagnoses across the full spectrum of esophageal motility disorders for a large group of clinicians working in a range of medical institutions. Suboptimal agreement for diagnosis of peristaltic motility disorders highlights contribution of objective HRM metrics.
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Affiliation(s)
- M R Fox
- iDigest: Zürich Center for Reflux and Swallowing Disorders, Division of Gastroenterology and Hepatology, University Hospital of Zurich, Zurich, Switzerland.,NIHR Nottingham Digestive Disease Biomedical Research Centre, Nottingham University Hospital
| | - J E Pandolfino
- Department of Gastroenterology, Northwestern University School of Medicine, Chicago, Illinois, USA
| | - R Sweis
- Esophageal Laboratory, Guys and St. Thomas NHS Foundation Trust, London, UK
| | - M Sauter
- iDigest: Zürich Center for Reflux and Swallowing Disorders, Division of Gastroenterology and Hepatology, University Hospital of Zurich, Zurich, Switzerland
| | - A T Abreu Y Abreu
- Clínica de Fisiología Digestiva, Hospital Ángeles del Pedregal, Mexico City, Mexico
| | - A Anggiansah
- Esophageal Laboratory, Guys and St. Thomas NHS Foundation Trust, London, UK
| | - A Bogte
- Department of Gastroenterology and Hepatology, University Medical Center, Utrecht, The Netherlands
| | - A J Bredenoord
- Academic Medical Center Amsterdam, Amsterdam, The Netherlands
| | - W Dengler
- Legato Medical Systems, Inc., Rocky Mount, North Carolina, USA
| | - A Elvevi
- Ospedale Maggiore Policlinic, University of Milan, Milan, Italy
| | - H Fruehauf
- iDigest: Zürich Center for Reflux and Swallowing Disorders, Division of Gastroenterology and Hepatology, University Hospital of Zurich, Zurich, Switzerland
| | - S Gellersen
- Department of Surgery, St. Antonius Hospital, Cologne, Germany
| | - S Ghosh
- Global Health Economics and Market Access, Johnson & Johnson, Cincinnati, Ohio, USA
| | - C P Gyawali
- Division of Gastroenterology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - H Heinrich
- iDigest: Zürich Center for Reflux and Swallowing Disorders, Division of Gastroenterology and Hepatology, University Hospital of Zurich, Zurich, Switzerland
| | - M Hemmink
- Department of Gastroenterology and Hepatology, St. Antonius Hospital, Nieuwegein, The Netherlands
| | - J Jafari
- Wingate Institute, Centre for Digestive Diseases, Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - E Kaufman
- iDigest: Zürich Center for Reflux and Swallowing Disorders, Division of Gastroenterology and Hepatology, University Hospital of Zurich, Zurich, Switzerland
| | - K Kessing
- Academic Medical Center Amsterdam, Amsterdam, The Netherlands
| | - M Kwiatek
- Department of Gastroenterology, Northwestern University School of Medicine, Chicago, Illinois, USA
| | - B Lubomyr
- Department of Gastroenterology, Northwestern University School of Medicine, Chicago, Illinois, USA
| | - M Banasiuk
- Department of Pediatric Gastroenterology, Medical University of Warsaw, Warsaw, Poland
| | - F Mion
- Digestive Physiology, Hospices Civils de Lyon and Lyon University, Lyon, France
| | | | - J M Remes-Troche
- Medical Biological Research Institute, University of Veracruz, México DF, Mexico
| | - W Rohof
- Academic Medical Center Amsterdam, Amsterdam, The Netherlands
| | - S Roman
- Digestive Physiology, Hospices Civils de Lyon and Lyon University, Lyon, France
| | - A Ruiz-de-León
- Department of Gastroenterology, Hospital Clínico San Carlos, Madrid, Spain
| | - R Tutuian
- University Clinics of Visceral Surgery and Medicine, Division of Gastroenterology, Bern University Hospital, Bern, Switzerland
| | - M Uscinowicz
- Department of Pediatrics, Gastroenterology and Allergology, Medical University of Bialystok, Bialystok, Poland
| | - M A Valdovinos
- Departamento de Gastroenterología and motility Laboratory Salvador Zubirán, Instituto Nacional de Ciencias Médicas y Nutrición, México DF, Mexico
| | - R Vardar
- Sect Gastroenterology & Ege Reflux Study Group, Ege University School of Medicine, Izmir, Turkey
| | - M Velosa
- Hospital Vila Franca de Xira, Vila Franca de Xira, Portugal
| | - D Waśko-Czopnik
- Department of Gastroenterology and Hepatology, Wroclaw Medical University, Wroclaw, Poland
| | - P Weijenborg
- Academic Medical Center Amsterdam, Amsterdam, The Netherlands
| | - C Wilshire
- Department of Surgery, University of Rochester, Rochester, New York, USA
| | - J Wright
- Division of Gastroenterology, University Hospital, Nottingham, UK
| | - F Zerbib
- Gastroenterology and Hepatology Department, CHU Bordeaux and Bordeaux Segalen University, Saint André Hospital, Bordeaux, France
| | - D Menne
- Menne Biomed, Tübingen, Germany
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Badillo R, Francis D. Diagnosis and treatment of gastroesophageal reflux disease. World J Gastrointest Pharmacol Ther 2014; 5:105-112. [PMID: 25133039 PMCID: PMC4133436 DOI: 10.4292/wjgpt.v5.i3.105] [Citation(s) in RCA: 96] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2014] [Revised: 02/21/2014] [Accepted: 06/20/2014] [Indexed: 02/07/2023] Open
Abstract
Gastroesophageal reflux disease (GERD) is a common disease with a prevalence as high as 10%-20% in the western world. The disease can manifest in various symptoms which can be grouped into typical, atypical and extra-esophageal symptoms. Those with the highest specificity for GERD are acid regurgitation and heartburn. In the absence of alarm symptoms, these symptoms can allow one to make a presumptive diagnosis and initiate empiric therapy. In certain situations, further diagnostic testing is needed to confirm the diagnosis as well as to assess for complications or alternate causes for the symptoms. GERD complications include erosive esophagitis, peptic stricture, Barrett’s esophagus, esophageal adenocarcinoma and pulmonary disease. Management of GERD may involve lifestyle modification, medical therapy and surgical therapy. Lifestyle modifications including weight loss and/or head of bed elevation have been shown to improve esophageal pH and/or GERD symptoms. Medical therapy involves acid suppression which can be achieved with antacids, histamine-receptor antagonists or proton-pump inhibitors. Whereas most patients can be effectively managed with medical therapy, others may go on to require anti-reflux surgery after undergoing a proper pre-operative evaluation. The purpose of this review is to discuss the current approach to the diagnosis and treatment of gastroesophageal reflux disease.
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73
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Kessing BF, Bredenoord AJ, Smout AJPM. The pathophysiology, diagnosis and treatment of excessive belching symptoms. Am J Gastroenterol 2014; 109:1196-203); (Quiz) 1204. [PMID: 25001253 DOI: 10.1038/ajg.2014.165] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2013] [Accepted: 04/18/2014] [Indexed: 12/11/2022]
Abstract
Excessive belching is a commonly observed complaint in clinical practice that can occur not only as an isolated symptom but also as a concomitant symptom in patients with gastroesophageal reflux disease (GERD) or functional dyspepsia. Impedance monitoring has revealed that there are two mechanisms through which belching can occur: the gastric belch and the supragastric belch. The gastric belch is the result of a vagally mediated reflex leading to relaxation of the lower esophageal sphincter and venting of gastric air. The supragastric belch is a behavioral peculiarity. During this type of belch, pharyngeal air is sucked or injected into the esophagus, after which it is immediately expulsed before it has reached the stomach. Patients who belch excessively invariably exhibit an increased incidence of supragastric, not of gastric belches. Moreover, supragastric belches can elicit regurgitation episodes in patients with the rumination syndrome and sometimes appear to induce reflux episodes as well. Behavioral therapy has been proven to decrease belching complaints in patients with isolated excessive belching, but its effect is unknown in frequently belching patients with GERD, functional dyspepsia or rumination.
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Affiliation(s)
- Boudewijn F Kessing
- Department of Gastroenterology and Hepatology, Academic Medical Center Amsterdam, Amsterdam, The Netherlands
| | - Albert J Bredenoord
- Department of Gastroenterology and Hepatology, Academic Medical Center Amsterdam, Amsterdam, The Netherlands
| | - André J P M Smout
- Department of Gastroenterology and Hepatology, Academic Medical Center Amsterdam, Amsterdam, The Netherlands
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74
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Ryu HS, Choi SC, Lee JS. [Belching (eructation)]. THE KOREAN JOURNAL OF GASTROENTEROLOGY 2014; 64:4-9. [PMID: 25073665 DOI: 10.4166/kjg.2014.64.1.4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Belching is a normal physiological function that may occur when ingested air accumulated in the stomach is expelled or when food containing air and gas produced in the gastrointestinal tract is expelled. Excessive belching can cause patients to complain of abdominal discomfort, disturbed daily life activities, decreased quality of life and may be related to various gastrointestinal disorders such as gastroesophageal reflux disease, functional dyspepsia, aerophagia and rumination syndrome. Belching disorders can be classified into aerophagia and unspecified belching disorder according to the Rome III criteria. Since the introduction of multichannel intraluminal impedance monitoring, efforts are being made to elucidate the types and pathogenic mechanisms of belching disorders. Treatment modalities such as behavioral therapy, speech therapy, baclofen, tranquilizers and proton pump inhibitors can be attempted, but further investigations on the effective treatment of belching disorders are warranted.
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Affiliation(s)
- Han Seung Ryu
- Institute for Digestive Research, Soonchunhyang University College of Medicine, 59 Daesagwan-ro, Yongsan-gu, Seoul 140-743, Korea
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EAES recommendations for the management of gastroesophageal reflux disease. Surg Endosc 2014; 28:1753-73. [PMID: 24789125 DOI: 10.1007/s00464-014-3431-z] [Citation(s) in RCA: 109] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2013] [Accepted: 01/08/2014] [Indexed: 02/07/2023]
Abstract
BACKGROUND Gastroesophageal reflux disease (GERD) is one of the most frequent benign disorders of the upper gastrointestinal tract. Management of GERD has always been controversial since modern medical therapy is very effective, but laparoscopic fundoplication is one of the few procedures that were quickly adapted to the minimal access technique. The purpose of this project was to analyze the current knowledge on GERD in regard to its pathophysiology, diagnostic assessment, medical therapy, and surgical therapy, and special circumstances such as GERD in children, Barrett's esophagus, and enteroesophageal and duodenogastroesophageal reflux. METHODS The European Association of Endoscopic Surgery (EAES) has tasked a group of experts, based on their clinical and scientific expertise in the field of GERD, to establish current guidelines in a consensus development conference. The expert panel was constituted in May 2012 and met in September 2012 and January 2013, followed by a Delphi process. Critical appraisal of the literature was accomplished. All articles were reviewed and classified according to the hierarchy of level of evidence and summarized in statements and recommendations, which were presented to the scientific community during the EAES yearly conference in a plenary session in Vienna 2013. A second Delphi process followed discussion in the plenary session. RESULTS Recommendations for pathophysiologic and epidemiologic considerations, symptom evaluation, diagnostic workup, medical therapy, and surgical therapy are presented. Diagnostic evaluation and adequate selection of patients are the most important features for success of the current management of GERD. Laparoscopic fundoplication is the most important therapeutic technique for the success of surgical therapy of GERD. CONCLUSIONS Since the background of GERD is multifactorial, the management of this disease requires a complex approach in diagnostic workup as well as for medical and surgical treatment. Laparoscopic fundoplication in well-selected patients is a successful therapeutic option.
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Yamamichi N, Shimamoto T, Sakaguchi Y, Takahashi Y, Kodashima S, Nakayama C, Minatsuki C, Ono S, Mochizuki S, Matsuda R, Asada-Hirayama I, Niimi K, Fujishiro M, Tsuji Y, Takeuchi C, Kakimoto H, Goto O, Mitsushima T, Koike K. Categorization of upper gastrointestinal symptoms is useful in predicting background factors and studying effects and usages of digestive drugs. PLoS One 2014; 9:e88277. [PMID: 24505461 PMCID: PMC3914954 DOI: 10.1371/journal.pone.0088277] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2013] [Accepted: 01/08/2014] [Indexed: 02/07/2023] Open
Abstract
Background There have been very few reports assessing the relationship between various upper gastrointestinal (GI) symptoms or evaluating each individual upper GI symptom separately. Methods Based on the answers to Frequency Scale for the Symptoms of GERD from a large-scale population of healthy adults in Japan, a hierarchical cluster analysis was performed to categorize the typical 12 upper GI symptoms. The associations between the 12 symptoms and 13 background factors were systematically analyzed among the 18,097 digestive drug-free subjects, 364 proton-pump inhibitor (PPI) users, and 528 histamine H2-receptor antagonist (H2RA) users. Results The derived relationship between the 12 upper GI symptoms suggests the five symptom categories: heartburn (2), dyspepsia (4), acid regurgitation (3), pharyngo-upper esophageal discomfort (2), and fullness while eating (1). Among the digestive drug-free subjects, inadequate sleep, weight gain in adulthood, NSAID use, meals immediately prior to sleep, and frequent skipping of breakfast showed significant positive association with most upper GI symptoms. Compared to the digestive drug-free subjects, significantly associated factors for PPI and H2RA users are respectively different in “4 of 5” and “5 of 5” symptoms in heartburn and acid regurgitation categories, “1 of 2” and “1 of 2” symptoms in pharyngo-upper esophageal discomfort category, and “0 of 5” and “3 of 5” symptoms in dyspepsia and fullness while eating categories. These differences between digestive drug-free subjects and gastric acid suppressant users seem to correlate with our experiences in clinical situations: heartburn and acid regurgitation category symptoms are effectively controlled with PPI and H2RA whereas other category symptoms are not. Conclusions The 12 upper GI symptoms can be classified into five categories, which are statistically associated with various background factors. The differences of associated factors between digestive drug-free subjects and digestive drug users may be useful in studying the drug effects upon diverse upper GI symptoms.
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Affiliation(s)
- Nobutake Yamamichi
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- * E-mail:
| | - Takeshi Shimamoto
- Department of Gastroenterology, Kameda Medical Center Makuhari, Chiba, Japan
| | - Yoshiki Sakaguchi
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yu Takahashi
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Shinya Kodashima
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Chiemi Nakayama
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Chihiro Minatsuki
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Satoshi Ono
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Satoshi Mochizuki
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Rie Matsuda
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Itsuko Asada-Hirayama
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Keiko Niimi
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Mitsuhiro Fujishiro
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yosuke Tsuji
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Chihiro Takeuchi
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hikaru Kakimoto
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Osamu Goto
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Toru Mitsushima
- Department of Gastroenterology, Kameda Medical Center Makuhari, Chiba, Japan
| | - Kazuhiko Koike
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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Patcharatrakul T, Gonlachanvit S. Gastroesophageal reflux symptoms in typical and atypical GERD: roles of gastroesophageal acid refluxes and esophageal motility. J Gastroenterol Hepatol 2014; 29:284-90. [PMID: 23926926 DOI: 10.1111/jgh.12347] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/20/2013] [Indexed: 12/13/2022]
Abstract
BACKGROUND/AIM To determine the roles of gastroesophageal acid reflux (GER) and esophageal dysmotility on typical and atypical GERD symptoms. METHODS Two hundred thirty-six patients (159 females, age 47 ± 14 years) with typical and atypical GERD symptom(s) for > 3 months underwent standard water perfused esophageal manometry (EM) and 24 h esophageal pH studies during off therapy. RESULTS Eighty seven and 93 patients had positive lower esophageal pH tests and abnormal EM, respectively. Patients with positive lower esophageal pH test were significantly older (50 ± 13 vs 45 ± 13 years, P < 0.005) and had higher prevalence of acid regurgitation symptoms than patients with negative test (56/87 vs 72/149, P < 0.05). Patients with positive upper esophageal pH test (n = 67) also had significantly higher prevalence of acid regurgitation symptoms (43/67 vs 74/152, P < 0.05). Prevalence of other upper gastrointestinal and respiratory symptoms were similar between patients with positive and negative upper and lower pH test. Patients with abnormal EM were significantly older (49 ± 14 vs 45 ± 13 years, P < 0.05) and had higher prevalence of chronic cough than patients with normal EM(30/93 vs 26/143, P < 0.05). In patients with positive pH tests, the prevalence of dysphagia, chronic cough, and hoarseness of voice were significantly higher in patients with abnormal than those with normal EM (18/31 vs 18/56, P < 0.05; 12/31 vs 6/56, P < 0.005 and 19/31 vs 18/56, P < 0.01, respectively). Whereas in patients with negative lower pH tests, only the prevalence of heartburn was significantly lower in patients with normal than those with abnormal EM (26/87 vs 30/62, P < 0.05). CONCLUSIONS Acid regurgitation but not heartburn was associated with GER. Esophageal dysmotility had no significant effect on acid regurgitation symptom but associated with chronic cough, hoarseness of voice, and dysphagia only in patients with abnormal esophageal acid exposure.
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Affiliation(s)
- Tanisa Patcharatrakul
- Gastrointestinal Motility Research Unit, Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand; King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
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78
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Sweis R, Anggiansah A, Wong T, Brady G, Fox M. Assessment of esophageal dysfunction and symptoms during and after a standardized test meal: development and clinical validation of a new methodology utilizing high-resolution manometry. Neurogastroenterol Motil 2014; 26:215-28. [PMID: 24238326 DOI: 10.1111/nmo.12252] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2013] [Accepted: 09/25/2013] [Indexed: 12/21/2022]
Abstract
BACKGROUND In the absence of major dysmotility, esophageal manometry with water swallows rarely explains the causes of esophageal symptoms and disease. This methodology development study assessed esophageal function and symptoms during a test meal in patients with reflux symptoms and asymptomatic controls. The impact of this approach on manometric diagnosis and clinical outcome was reviewed. METHODS 18 patients with reflux symptoms and 10 healthy volunteers underwent high resolution manometry (HRM) with 5 mL water swallows, 200 mL water drink, and standardized solid test meal followed by 10 min postprandial observation. The number of symptoms associated with esophageal dysfunction (SAD) divided by total symptoms (dysfunction symptom index [D-SI]) was calculated. Ambulatory reflux pH-monitoring was performed. Final diagnosis and clinical outcome were documented at 2 years. KEY RESULTS Meal intake took longer in patients than controls (552 vs 339 s) and this was associated with a higher number of ineffective swallows in this group (51% vs 28%; p < 0.001). No swallowing problems occurred with water swallows but 12/18 (66%) patients had SAD during either the meal or postprandial observations with D-SI >50% in 9/12 (75%). Compared with water swallows, manometric classification was altered in 12/18 (67%) and clinical diagnosis was altered in 7/18 (39%) patients due to test meal observations. CONCLUSIONS & INFERENCES A novel methodology for the detection of symptomatic dysmotility during a test meal and postprandial observation is presented. This technique increased the diagnostic yield of esophageal dysfunction in patients presenting with reflux symptoms. Long-term follow-up indicated that these observations can guide effective clinical management.
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Affiliation(s)
- R Sweis
- Esophageal Laboratory, Guys and St Thomas' NHS Foundation Trust, London, UK; Department of Gastroenterology, Guys and St Thomas' NHS Foundation Trust, London, UK
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79
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Soumekh A, Schnoll-Sussman FH, Katz PO. Reflux and Acid Peptic Diseases in the Elderly. Clin Geriatr Med 2014; 30:29-41. [DOI: 10.1016/j.cger.2013.10.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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80
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Mejia A, Kraft WK. Acid peptic diseases: pharmacological approach to treatment. Expert Rev Clin Pharmacol 2014; 2:295-314. [PMID: 21822447 DOI: 10.1586/ecp.09.8] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Acid peptic disorders are the result of distinctive, but overlapping pathogenic mechanisms leading to either excessive acid secretion or diminished mucosal defense. They are common entities present in daily clinical practice that, owing to their chronicity, represent a significant cost to healthcare. Key elements in the success of controlling these entities have been the development of potent and safe drugs based on physiological targets. The histamine-2 receptor antagonists revolutionized the treatment of acid peptic disorders owing to their safety and efficacy profile. The proton-pump inhibitors (PPIs) represent a further therapeutic advance due to more potent inhibition of acid secretion. Ample data from clinical trials and observational experience have confirmed the utility of these agents in the treatment of acid peptic diseases, with differential efficacy and safety characteristics between and within drug classes. Paradigms in their speed and duration of action have underscored the need for new chemical entities that, from a single dose, would provide reliable duration of acid control, particularly at night. Moreover, PPIs reduce, but do not eliminate, the risk of ulcers in patients taking NSAIDs, reflecting untargeted physiopathologic pathways and a breach in the ability to sustain an intragastric pH of more than 4. This review provides an assessment of the current understanding of the physiology of acid production, a discussion of medications targeting gastric acid production and a review of efficacy in specific acid peptic diseases, as well as current challenges and future directions in the treatment of acid-mediated diseases.
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Affiliation(s)
- Alex Mejia
- Department of Pharmacology and Experimental Therapeutics, Thomas Jefferson University, 1170 Main Building, 132 South 10th Street, Philadelphia, PA 19107-5244, USA, Tel.: +1 203 243 7501
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81
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Kessing BF, Bredenoord AJ, Smout AJPM. Objective manometric criteria for the rumination syndrome. Am J Gastroenterol 2014; 109:52-9. [PMID: 24366235 DOI: 10.1038/ajg.2013.428] [Citation(s) in RCA: 91] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2013] [Accepted: 09/01/2013] [Indexed: 12/11/2022]
Abstract
OBJECTIVES The rumination syndrome is a behavioral disorder resulting in recurrent regurgitation of undigested food. The diagnosis of this syndrome is currently based on clinical features. We aimed to determine criteria for the rumination syndrome based on physiological measurements. METHODS We studied patients with clinically confirmed rumination syndrome and gastroesophageal reflux disease (GERD) patients with predominant symptoms of regurgitation. All patients underwent combined high-resolution manometry and pH-impedance measurement after a standardized meal. All reflux events extending to the proximal esophagus were analyzed. Furthermore, ambulatory measurements were performed in the majority of patients. RESULTS In the rumination group, the amplitude of the abdominal pressure increase during proximal reflux events and the esophageal pressure peaks were significantly higher compared with GERD patients. None of the GERD patients exhibited abdominal pressure peaks >30 mm Hg, whereas in the rumination patients 70% of the pressure peaks had an amplitude >30 mm Hg. Abdominal pressure patterns were also observed during ambulatory pH impedance-pressure monitoring in the rumination patients. pH-impedance monitoring alone could not differentiate between GERD and rumination, however, a higher percentage of reflux events reached the proximal esophagus in the rumination patients. Notably, three different mechanisms of rumination were observed: (i) primary rumination, in which the abdominal pressure increase preceded the retrograde flow, (ii) secondary rumination, consisting of an increase in abdominal pressure following the onset of a reflux event and (iii) supragastric belch-associated rumination, consisting of a supragastric belch immediately followed by a rumination event. CONCLUSIONS The diagnosis of the rumination syndrome can be made when reflux events extending to the proximal esophagus that are closely associated with an abdominal pressure increase >30 mm Hg and an esophageal pressure increase are observed during combined pressure-impedance monitoring.
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Affiliation(s)
- Boudewijn F Kessing
- Department of Gastroenterology and Hepatology, Academic Medical Center Amsterdam, Amsterdam, The Netherlands
| | - Albert J Bredenoord
- Department of Gastroenterology and Hepatology, Academic Medical Center Amsterdam, Amsterdam, The Netherlands
| | - André J P M Smout
- Department of Gastroenterology and Hepatology, Academic Medical Center Amsterdam, Amsterdam, The Netherlands
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82
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Wang YT, Sifrim D. Use of Solid Boluses in High-resolution Manometry. J Neurogastroenterol Motil 2013; 19:422-3. [PMID: 24199001 PMCID: PMC3816175 DOI: 10.5056/jnm.2013.19.4.422] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2013] [Accepted: 09/10/2013] [Indexed: 11/20/2022] Open
Affiliation(s)
- Yu Tien Wang
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore
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83
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Minatsuki C, Yamamichi N, Shimamoto T, Kakimoto H, Takahashi Y, Fujishiro M, Sakaguchi Y, Nakayama C, Konno-Shimizu M, Matsuda R, Mochizuki S, Asada-Hirayama I, Tsuji Y, Kodashima S, Ono S, Niimi K, Mitsushima T, Koike K. Background factors of reflux esophagitis and non-erosive reflux disease: a cross-sectional study of 10,837 subjects in Japan. PLoS One 2013; 8:e69891. [PMID: 23922844 PMCID: PMC3724738 DOI: 10.1371/journal.pone.0069891] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2013] [Accepted: 06/14/2013] [Indexed: 12/15/2022] Open
Abstract
Background Despite the high prevalence of gastroesophageal reflux disease (GERD), its risk factors are still a subject of controversy. This is probably due to inadequate distinction between reflux esophagitis (RE) and non-erosive reflux disease (NERD), and is also due to inadequate evaluation of adjacent stomach. Our aim is therefore to define background factors of RE and NERD independently, based on the evaluation of Helicobacter pylori infection and gastric atrophy. Methods We analyzed 10,837 healthy Japanese subjects (6,332 men and 4,505 women, aged 20–87 years) who underwent upper gastrointestinal endoscopy. RE was diagnosed as the presence of mucosal break, and NERD was diagnosed as the presence of heartburn and/or acid regurgitation in RE-free subjects. Using GERD-free subjects as control, background factors for RE and NERD were separately analyzed using logistic regression to evaluate standardized coefficients (SC), odds ratio (OR), and p-value. Results Of the 10,837 study subjects, we diagnosed 733 (6.8%) as RE and 1,722 (15.9%) as NERD. For RE, male gender (SC = 0.557, OR = 1.75), HP non-infection (SC = 0.552, OR = 1.74), higher pepsinogen I/II ratio (SC = 0.496, OR = 1.64), higher BMI (SC = 0.464, OR = 1.60), alcohol drinking (SC = 0.161, OR = 1.17), older age (SC = 0.148, OR = 1.16), and smoking (SC = 0.129, OR = 1.14) are positively correlated factors. For NERD, HP infection (SC = 0.106, OR = 1.11), female gender (SC = 0.099, OR = 1.10), younger age (SC = 0.099, OR = 1.10), higher pepsinogen I/II ratio (SC = 0.099, OR = 1.10), smoking (SC = 0.080, OR = 1.08), higher BMI (SC = 0.078, OR = 1.08), and alcohol drinking (SC = 0.076, OR = 1.08) are positively correlated factors. Prevalence of RE in subjects with chronic HP infection and successful HP eradication denotes significant difference (2.3% and 8.8%; p<0.0001), whereas that of NERD shows no difference (18.2% and 20.8%; p = 0.064). Conclusions Significantly associated factors of NERD are considerably different from those of RE, indicating that these two disorders are pathophysiologically distinct. Eradication of Helicobacter pylori may have disadvantageous effects on RE but not on NERD.
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Affiliation(s)
- Chihiro Minatsuki
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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84
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Galindo G, Vassalle J, Marcus SN, Triadafilopoulos G. Multimodality evaluation of patients with gastroesophageal reflux disease symptoms who have failed empiric proton pump inhibitor therapy. Dis Esophagus 2013; 26:443-50. [PMID: 22862422 DOI: 10.1111/j.1442-2050.2012.01381.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Patients with symptoms suggestive of gastroesophageal reflux disease (GERD), such as chest pain, heartburn, regurgitation, and dysphagia, are typically treated initially with a course of proton pump inhibitors (PPIs). The evaluation of patients who have either not responded at all or partially and inadequately responded to such therapy requires a more detailed history and may involve an endoscopy and esophageal biopsies, followed by esophageal manometry, ambulatory esophageal pH monitoring, and gastric emptying scanning. To assess the merits of a multimodality 'structural' and 'functional' assessment of the esophagus in patients who have inadequately controlled GERD symptoms despite using empiric PPI, a retrospective cohort study of patients without any response or with poor symptomatic control to empiric PPI (>2 months duration) who were referred to an Esophageal Studies Unit was conducted. Patients were studied using symptom questionnaires, endoscopy (+ or - for erosive disease, or Barrett's metaplasia) and multilevel esophageal biopsies (eosinophilia, metaplasia), esophageal motility (aperistalsis, dysmotility), 24-hour ambulatory esophageal pH monitoring (+ if % total time pH < 4 > 5%), and gastric emptying scanning (+ if >10% retention at 4 hours and >70% at 2 hours). Over 3 years, 275 patients (147 men and 128 women) aged 16-89 years underwent complete multimodality testing. Forty percent (n= 109) had nonerosive reflux disease (esophagogastroduodenoscopy [EGD]-, biopsy-, pH+); 19.3% (n= 53) had erosive esophagitis (EGD+); 5.5% (n= 15) Barrett's esophagus (EGD+, metaplasia+); 5.5% (n= 15) eosinophilic esophagitis (biopsy+); 2.5% (n= 7) had achalasia and 5.8% (n= 16) other dysmotility (motility+, pH-); 16% (n= 44) had functional heartburn (EGD-, pH-), and 5.8% (n= 16) had gastroparesis (gastric scan+). Cumulative symptom scores for chest pain, heartburn, regurgitation, and dysphagia were similar among the groups (mean range 1.1-1.35 on a 0-3 scale). Multimodality evaluation changed the diagnosis of GERD in 34.5% of cases and led to or guided alternative therapies in 42%. Overlap diagnoses were frequent: 10/15 (67%) of patients with eosinophilic esophagitis, 12/16 (75%) of patients with gastroparesis, and 11/23 (48%) of patients with achalasia or dysmotility had concomitant pathologic acid reflux by pH studies. Patients with persistent GERD symptoms despite empiric PPI therapy benefit from multimodality evaluation that may change the diagnosis and guide therapy in more than one third of such cases. Because symptoms are not specific and overlap diagnoses are frequent and multifaceted, objective evidence-driven therapies should be considered in such patients.
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Affiliation(s)
- G Galindo
- El Camino GI Medical Associates, Mountain View, California, USA
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85
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Shimamoto T, Yamamichi N, Kodashima S, Takahashi Y, Fujishiro M, Oka M, Mitsushima T, Koike K. No association of coffee consumption with gastric ulcer, duodenal ulcer, reflux esophagitis, and non-erosive reflux disease: a cross-sectional study of 8,013 healthy subjects in Japan. PLoS One 2013; 8:e65996. [PMID: 23776588 PMCID: PMC3680393 DOI: 10.1371/journal.pone.0065996] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2013] [Accepted: 04/30/2013] [Indexed: 01/22/2023] Open
Abstract
Probably due to caffeine-induced gastric acid secretion, negative effects of coffee upon various upper-gastrointestinal diseases have been precariously accepted, despite the inadequate epidemiological evidence. Our aim is to evaluate the effect of coffee consumption on four major acid-related diseases: gastric ulcer (GU), duodenal ulcer (DU), reflux esophagitis (RE), and non-erosive reflux disease (NERD) based on the large-scale multivariate analysis. Of the 9,517 healthy adults, GU, DU, and RE were diagnosed by endoscopy, and NERD was diagnosed by the symptoms of heartburn and regurgitation without esophageal erosion. Associations between coffee consumption and the four disorders were evaluated, together with age, gender, body mass index (BMI), Helicobacter pylori (HP) infection status, pepsinogen I/II ratio, smoking, and alcohol. We further performed meta-analysis using the random effects model to redefine the relationship between coffee intake and peptic ulcer disease. The eligible 8,013 study subjects comprised of 5,451 coffee drinkers and 2,562 non-coffee drinkers. By univariate analysis, age, BMI, pepsinogen I/II ratio, smoking, and alcohol showed significant associations with coffee consumption. By multiple logistic regression analysis, positively correlated factors with significance were HP infection, current smoking, BMI, and pepsinogen I/II ratio for GU; HP infection, pepsinogen I/II ratio, and current smoking for DU; HP non-infection, male, BMI, pepsinogen I/II ratio, smoking, age, and alcohol for RE; younger age, smoking, and female for NERD. The meta-analyses could detect any association of coffee consumption with neither GU nor DU. In conclusion, there are no significant relationship between coffee consumption and the four major acid-related upper gastrointestinal disorders.
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86
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Sigterman KE, van Pinxteren B, Bonis PA, Lau J, Numans ME. Short-term treatment with proton pump inhibitors, H2-receptor antagonists and prokinetics for gastro-oesophageal reflux disease-like symptoms and endoscopy negative reflux disease. Cochrane Database Syst Rev 2013; 2013:CD002095. [PMID: 23728637 PMCID: PMC7066537 DOI: 10.1002/14651858.cd002095.pub5] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Approximately 25% of adults regularly experience heartburn, a symptom of gastro-oesophageal reflux disease (GORD). Most patients are treated empirically (without specific diagnostic evaluation e.g. endoscopy. Among patients who have an upper endoscopy, findings range from a normal appearance, mild erythema to severe oesophagitis with stricture formation. Patients without visible damage to the oesophagus have endoscopy negative reflux disease (ENRD). The pathogenesis of ENRD, and its response to treatment may differ from GORD with oesophagitis. OBJECTIVES Summarise, quantify and compare the efficacy of short-term use of proton pump inhibitors (PPI), H2-receptor antagonists (H2RA) and prokinetics in adults with GORD, treated empirically and in those with endoscopy negative reflux disease (ENRD). SEARCH METHODS We searched MEDLINE (January 1966 to November 2011), EMBASE (January 1988 to November 2011), and EBMR in November 2011. SELECTION CRITERIA Randomised controlled trials reporting symptomatic outcome after short-term treatment for GORD using proton pump inhibitors, H2-receptor antagonists or prokinetic agents. Participants had to be either from an empirical treatment group (no endoscopy used in treatment allocation) or from an endoscopy negative reflux disease group (no signs of erosive oesophagitis). DATA COLLECTION AND ANALYSIS Two authors independently assessed trial quality and extracted data. MAIN RESULTS Thirty-four trials (1314 participants) were included: fifteen in the empirical treatment group, fifteen in the ENRD group and four in both. In empirical treatment of GORD the risk ratio (RR) for heartburn remission (the primary efficacy variable) in placebo-controlled trials for PPI was 0.37 (two trials, 95% confidence interval (CI) 0.32 to 0.44), for H2RAs 0.77 (two trials, 95% CI 0.60 to 0.99) and for prokinetics 0.86 (one trial, 95% CI 0.73 to 1.01). In a direct comparison PPIs were more effective than H2RAs (seven trials, RR 0.66, 95% CI 0.60 to 0.73) and prokinetics (two trials, RR 0.53, 95% CI 0.32 to 0.87).In treatment of ENRD, the RR for heartburn remission for PPI versus placebo was 0.71 (ten trials, 95% CI 0.65 to 0.78) and for H2RA versus placebo was 0.84 (two trials, 95% CI 0.74 to 0.95). The RR for PPI versus H2RA was 0.78 (three trials, 95% CI 0.62 to 0.97) and for PPI versus prokinetic 0.72 (one trial, 95% CI 0.56 to 0.92). AUTHORS' CONCLUSIONS PPIs are more effective than H2RAs in relieving heartburn in patients with GORD who are treated empirically and in those with ENRD, although the magnitude of benefit is greater for those treated empirically.
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Affiliation(s)
- Kirsten E Sigterman
- Technische Universität München Klinikum rechts der IsarInstitut für Allgemeinmedizin / Institute of General PracticeOrleansstrasse 47MunichGermany81667
| | | | - Peter A Bonis
- Tufts Medical Centre/Division of GastroenterologyTufts Medical Centre800 Washington StreetBox 63BostonMAUSA02111
| | - Joseph Lau
- Brown University Public Health ProgramCenter for Evidence‐based Medicine121 S. Main StreetProvidenceRIUSA02912
| | - Mattijs E Numans
- VU University Medical CenterDepartment of General Practice and Elderly Care Medicine, EMGO Institute for Health and Care Research, and Alzheimer CenterVan der Boechorststraat 712AmsterdamNetherlands
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87
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Talalwah NA, Woodward S. Gastro-oesophageal reflux. Part 3: medical and surgical treatment. ACTA ACUST UNITED AC 2013; 22:409-15. [DOI: 10.12968/bjon.2013.22.7.409] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
| | - Susan Woodward
- Florence Nightingale School of Nursing and Midwifery, King’s College London
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Jung HK, Hong SJ, Jo YJ, Jeon SW, Cho YK, Lee KJ, Lee JS, Park HJ, Shin ES, Lee SH, Han SU. [Updated guidelines 2012 for gastroesophageal reflux disease]. THE KOREAN JOURNAL OF GASTROENTEROLOGY 2013; 60:195-218. [PMID: 23089906 DOI: 10.4166/kjg.2012.60.4.195] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
In 2010, a Korean guideline for the management of gastroesophageal reflux disease (GERD) was made by the Korean Society of Neurogastroenterology and Motility, in which the definition and diagnosis of GERD were not included. The aim of this guideline was to update the clinical approach to the diagnosis and management of GERD in adult patients. This guideline was developed by the adaptation process of the ADAPTE framework. Twelve guidelines were retrieved from initial queries through the Appraisal of Guidelines for Research & Evaluation II process. Twenty-seven statements were made as a draft and revised by modified Delphi method. Finally, 24 consensus statements for the definition (n=4), diagnosis (n=7) and management (n=13) of GERD were developed. Multidisciplinary experts participated in the development of the guideline, and the external review of the guideline was conducted at the finalization phase.
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Affiliation(s)
- Hye-Kyung Jung
- Department of Internal Medicine, Ewha Womans University School of Medicine, Seoul, Korea
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89
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Quigley EMM, Lacy BE. Overlap of functional dyspepsia and GERD--diagnostic and treatment implications. Nat Rev Gastroenterol Hepatol 2013; 10:175-86. [PMID: 23296247 DOI: 10.1038/nrgastro.2012.253] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
GERD and functional dyspepsia are the two most prevalent upper gastrointestinal disorders. Gastro-oesophageal reflux is most commonly diagnosed using the cardinal symptoms of heartburn and regurgitation. Patients might also be diagnosed using a questionnaire, after empiric treatment with an acid suppressant, after upper endoscopy or by pH testing. Functional dyspepsia is best diagnosed using symptoms outlined by the Rome committee in conjunction with a normal upper endoscopy. Theoretically, distinguishing these two populations should be easy for all health-care providers. In reality, however, carefully separating out these two populations can be quite difficult, as substantial overlap exists epidemiologically, symptomatically and even diagnostically. This overlap renders precise diagnosis a challenge; given the limited treatment options, the primary goal is to identify those patients who will respond to acid suppressive therapy. Despite the frequency with which functional dyspepsia and GERD overlap, remarkably few studies have investigated this overlap. Most recommendations are based on data derived from separate studies of functional dyspepsia and GERD. A further limitation of existing studies is their failure to differentiate between the various diagnostic categories into which the individual presenting with heartburn might belong.
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90
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Ness-Jensen E, Lindam A, Lagergren J, Hveem K. Weight loss and reduction in gastroesophageal reflux. A prospective population-based cohort study: the HUNT study. Am J Gastroenterol 2013; 108:376-82. [PMID: 23358462 DOI: 10.1038/ajg.2012.466] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES High body mass index (BMI) is an established risk factor of gastroesophageal reflux symptoms (GERS). The aim of this study was to clarify if weight loss reduces GERS. METHODS The study was part of the Nord-Trøndelag health study (the HUNT study), a prospective population-based cohort study conducted in Nord-Trøndelag County, Norway. All residents of the county from 20 years of age were invited. In 1995-1997 (HUNT 2) and 2006-2009 (HUNT 3), 58,869 and 44,997 individuals, respectively, responded to a questionnaire on heartburn and acid regurgitation. Among these, 29,610 individuals (61% response rate) participated at both times and were included in the present study. The association between weight loss and reduction of GERS was calculated using logistic regression. The analyses were stratified by antireflux medication and the results adjusted for sex, age, cigarette smoking, alcohol consumption, education, and physical exercise. RESULTS Weight loss was dose-dependently associated with a reduction of GERS and an increased treatment success with antireflux medication. Among individuals with >3.5 units decrease in BMI, the adjusted odds ratio (OR) of loss of any (minor or severe) GERS was 1.98 (95% confidence interval (CI) 1.45-2.72) when using no or less than weekly antireflux medication, and 3.95 (95% CI 2.03-7.65) when using at least weekly antireflux medication. The corresponding ORs of loss of severe GERS was 0.90 (95% CI 0.32-2.55) and 3.11 (95% CI 1.13-8.58). CONCLUSIONS Weight loss was dose-dependently associated with both a reduction of GERS and an increased treatment success with antireflux medication in the general population.
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Affiliation(s)
- Eivind Ness-Jensen
- HUNT Research Centre, Department of Public Health and General Practice, Norwegian University of Science and Technology, Levanger, Norway.
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91
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Habr F, Raker C, Lin CL, Zouein E, Bourjeily G. Predictors of gastroesophageal reflux symptoms in pregnant women screened for sleep disordered breathing: a secondary analysis. Clin Res Hepatol Gastroenterol 2013; 37:93-9. [PMID: 22572522 DOI: 10.1016/j.clinre.2012.03.036] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2012] [Revised: 03/13/2012] [Accepted: 03/28/2012] [Indexed: 02/04/2023]
Abstract
BACKGROUND Gastroesophageal reflux disease (GERD) is common in pregnancy. The cause is multifactorial, including a decreased or transient lower esophageal sphincter relaxation, increased intra-abdominal pressure, and gastrointestinal motility disturbances. AIMS Evaluate the incidence of GERD in pregnancy and assess predictors and predisposing factors. METHOD This is a secondary analysis of a survey of postpartum women regarding symptoms of sleep disordered breathing (SDB) and GERD performed at a large tertiary care center. Patients rated heartburn frequency during pregnancy as either never, occasionally/sometimes, or frequently/always. Pregnancy outcomes and newborn information was collected. Categorical variables were compared by Fisher's exact test and continuous variables were compared by Anova or Kruskal-Wallis test. Multinominal logistic regression was also performed. RESULTS Information regarding 1000 mothers and 1025 newborns was reviewed. The majority of mothers were Caucasian (68.8%) with mean age 29 ± 6.1 years. A total of 56.7% had GERD frequently/always; and 25.5% had none. GERD symptoms correlated with pre-pregnancy body mass index (BMI), BMI at delivery, maternal age, smoking and symptoms of SDB. There was no significant correlation between fetal weight and maternal weight gain with GERD symptoms. Symptoms were more frequent in white non-Hispanic women than in other racial groups. CONCLUSIONS This study suggests that GERD symptoms correlate with pre-pregnancy BMI and BMI at delivery, but not with the amount of weight gain during pregnancy. Maternal age, smoking, race, and SDB are also associated with GERD. Interestingly, fetal weight/uterine size did not seem predictive of developing GERD in pregnancy.
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Affiliation(s)
- Fadlallah Habr
- Warren Alpert Medical School of Brown University, Rhode Island Hospital, Gastroenterology, 593, Eddy Street, APC 414, Providence, RI 02903, United States
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92
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Jansson C, Wiberg M, Alexanderson K. Sickness absence due to gastroesophageal reflux diagnoses: a nationwide Swedish population-based study. Scand J Gastroenterol 2013. [PMID: 23181538 DOI: 10.3109/00365521.2012.737359] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE Gastroesophageal reflux disease (GERD) is a major public health problem in the Western world. No previous population-based nationwide study has, however, examined the occurrence of sickness absence due to GERD diagnoses, that is, the aim of this study. MATERIAL AND METHODS Nationwide population-based study based on Swedish registers including all 4,764,843 individuals registered as living in Sweden in 31 December 2004 and 31 December 2005, aged 20-64 years, not on disability or old age pension. Reimbursed sickness absence due to reflux diagnoses (ICD-10), that is, GERD (K21), esophagitis (K20), and heartburn (R12), was studied separately and combined. In analyses stratified by sociodemographic factors, inpatient/specialized outpatient care, antireflux surgery, and prescribed reflux medications those sickness absent in 2005 due to reflux diagnoses were compared to those sickness absent due to non-reflux diagnoses and to those with no sickness benefits 2005. RESULTS In total, 627 individuals had at least one prevalent sick-leave spell due to reflux diagnoses in 2005, of which GERD was the most common diagnosis. Of these, almost half (45%) was absent for ≥ 28 reimbursed sick-leave days due to reflux diagnoses. The proportions of low socioeconomic status (SES), inpatient and outpatient care due to tumors, mental disorders, circulatory disorders, GERD, antireflux surgery, and reflux medications were higher among those sickness absent due to reflux diagnoses compared to those with no sickness benefits. CONCLUSIONS In this nationwide population-based study a high proportion of those sickness absent due to reflux diagnoses was on long-term sick leave, a finding that warrants attention.
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Affiliation(s)
- Catarina Jansson
- Division of Insurance Medicine, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
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93
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Bredenoord AJ. Management of belching, hiccups, and aerophagia. Clin Gastroenterol Hepatol 2013; 11:6-12. [PMID: 22982101 DOI: 10.1016/j.cgh.2012.09.006] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2012] [Revised: 08/27/2012] [Accepted: 09/04/2012] [Indexed: 02/07/2023]
Abstract
Although belching and hiccups are regarded as normal behaviors, they can occur at high frequency or become persistent, becoming bothersome and requiring medical care. Patients with excessive belching frequently have supragastric belches. Excessive belching should be treated as a behavioral disorder. Persistent hiccups, however, can be the first presentation of a serious disorder that requires extensive diagnostic testing. When no cause is found, only the symptoms can be treated. Aerophagia is an episodic or chronic disorder in which patients (children and adults) swallow large quantities of air, which accumulate in the gastrointestinal tract to cause abdominal distention and bloating. These patients should not undergo explorative laparotomy because they do not have ileus. New treatment approaches are needed for patients with aerophagia.
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Affiliation(s)
- Albert J Bredenoord
- Department of Gastroenterology and Hepatology, Academic Medical Center, Amsterdam, The Netherlands.
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94
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Aras G, Kanmaz D, Kadakal F, Purisa S, Sonmez K, Tuncay E, Ozdemir A. Gastroesophageal reflux disease in our asthma patients: the presence of dysphagia can influence pulmonary function. Multidiscip Respir Med 2012; 7:53. [PMID: 23244779 PMCID: PMC3558373 DOI: 10.1186/2049-6958-7-53] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2012] [Accepted: 11/30/2012] [Indexed: 12/21/2022] Open
Abstract
Background The prevalence of Gastroesophageal Reflux Disease (GERD) in Turkey is reported as 11.6%. Studies of pulmonary function in asthmatics have demonstrated a correlation between lung resistance and the occurrence of spontaneous gastroesophageal reflux. Few studies have included measures of lung diffusing capacity for carbon monoxide. The aim of this study is to assess whether asthma patients had worse lung function and gas diffusion according to diversity of GERD symptoms they concurrently experienced. The secondary aim of the study is to determine the frequency and different faces of GERD in our asthma patients compared to healthy controls. Methods Sixty consecutive asthma patients evaluatd at the pulmonary specialty outpatient clinic were included in the study. The control group included 60 healthy volunteers who had normal pulmonary function and routine laboratory tests. A modified version of a self-reported questionnaire developed by Locke and associates at the Mayo Clinic was conducted face-to-face with consecutive asthma patients and control subjects. Pulmonary function measurements were taken using spirometry. DLCO (mL/dk/mmHg) and DLCO/VA (DLCO adjusted according to alveolar volume) were measured using a single-breath technique. Statistical analyses were performed using the SPSS 17.0 statistical software. Results DLCO and DLCO/VA were significantly lower in asthma patients who had dysphagia symptoms. Frequent and significant acid regurgitations were seen in 28.33% (n = 17) of patients in the study group and 6.7% (n = 4) of patients in the control group. Severe, troublesome heartburn symptoms were reported by 28.2% (n = 17) of patients in the study group and 16.7% (n = 10) of subjects in the control group. Dysphagia was detected in 38.3% (n = 23) of all asthma cases and in 1.7% (n = 1) of the subjects in the control group. Conclusions There were many faces of gastroesophageal reflux disease in our asthmatic patients. Dysphagia was the only GERD symptom influencing on pulmonary function tests, while gastroesophageal reflux symptoms and nocturnal awakening attacks were common in this study.
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Affiliation(s)
- Gulfidan Aras
- Yedikule Chest Disease and Surgery Education and Research Hospital, Istanbul, Turkey.
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95
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Kessing BF, Bredenoord AJ, Smout AJPM. Mechanisms of gastric and supragastric belching: a study using concurrent high-resolution manometry and impedance monitoring. Neurogastroenterol Motil 2012; 24:e573-9. [PMID: 23072402 DOI: 10.1111/nmo.12024] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND Esophageal impedance monitoring has made it possible to distinguish two types of belches, designated gastric and supragastric. We aimed to compare the esophageal pressure characteristics during supragastric belches and gastric belches using combined high-resolution manometry and impedance monitoring. METHODS We included 10 patients with severe and frequent belching. Combined high-resolution manometry and impedance monitoring was performed. KEY RESULTS Whereas gastric belching was relatively rare in all patients (median incidence 2 per 90-min period), nine of the 10 patients exhibited excessive supragastric belching (36 in 90 min). Supragastric belches were characterized by: (i) movement of the diaphragm in aboral direction and increased esophagogastric junction (EGJ) pressure, (ii) decrease in esophageal pressure, (iii) upper esophageal sphincter (UES) relaxation, (iv) antegrade airflow into the esophagus, and (v) increase in esophageal and gastric pressure leading to expulsion of air out of the esophagus in retrograde direction. In contrast, gastric belches were characterized by: (i) decreased or unchanged EGJ pressure, which was significantly lower than during supragastric belches, (ii) absence of decreased esophageal pressure preceding entrance of air into the esophagus (iii) retrograde airflow into the esophagus, (iv) common cavity phenomenon, and (v) upper esophageal sphincter relaxation after the onset of the retrograde airflow. CONCLUSIONS & INFERENCES In gastric belching UES relaxation is a late event, allowing efflux of air that entered the esophagus from the stomach. In most patients with supragastric belching air is brought into the esophagus by movement of the diaphragm in aboral direction, creation of negative esophageal pressure, and UES relaxation.
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Affiliation(s)
- B F Kessing
- Department of Gastroenterology and Hepatology, Academic Medical Center Amsterdam, Amsterdam, The Netherlands.
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96
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Forssell L, Cnattingius S, Bottai M, Lagergren J, Ekbom A, Akre O. Risk of esophagitis among individuals born preterm or small for gestational age. Clin Gastroenterol Hepatol 2012; 10:1369-75. [PMID: 22989864 DOI: 10.1016/j.cgh.2012.09.014] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2012] [Revised: 08/11/2012] [Accepted: 09/04/2012] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS The association between gastroesophageal reflux and esophageal adenocarcinoma is likely to be mediated by inflammation. Reflux is common in infancy; the esophageal mucosa of infants born preterm or small for gestational age (SGA) could be particularly vulnerable. We investigated the association between preterm or SGA birth and risk of esophagitis early in life. METHODS We analyzed data from the Swedish birth register and the Swedish patient register to identify birth characteristics of individuals with endoscopically verified esophagitis from 1973 to 2007 and to determine their outcomes (7358 cases). Five controls were selected randomly and matched with each case (N = 38,479). Multivariable conditional logistic regression models were used to provide odds ratios (ORs) and 95% confidence intervals (CIs), adjusted for potential confounding. RESULTS The risk of esophagitis was increased among individuals born preterm (≤32 gestational weeks) (OR, 2.74; 95% CI, 2.15-3.49) or SGA (OR, 1.49; 95% CI, 1.32-1.68). When data were stratified by age at diagnosis and by sex, different risk patterns appeared. Among individuals diagnosed with esophagitis 9 years of age and younger, the OR for prematurity was 6.82 (95% CI, 4.65-10.03) and the OR for SGA at birth was 1.98 (95% CI, 1.55-2.52). Furthermore, the association with preterm birth was stronger among males (OR, 9.88; 95%, CI 5.93-16.45) than females (OR, 3.41; 95% CI, 1.81-6.41), whereas the association with SGA was stronger among females (OR, 2.50; 95% CI, 1.76-3.55) than males (OR, 1.64; 95% CI, 1.16-2.30). The risk of being diagnosed with esophagitis at age 20 or younger was not associated with preterm birth (OR, 1.02; 95% CI, 0.64-1.63), but was associated with being SGA at birth (OR, 1.31; 95% CI, 1.11-1.54). CONCLUSIONS Preterm birth is associated with esophagitis only during childhood, whereas SGA birth is associated with esophagitis during adolescence as well. The associations appear to differ between sexes.
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Affiliation(s)
- Lina Forssell
- Department of Medicine, Clinical Epidemiology Unit, Karolinska Institutet, Stockholm, Sweden.
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97
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Chen T, Lu M, Wang X, Yang Y, Zhang J, Jin L, Ye W. Prevalence and risk factors of gastroesophageal reflux symptoms in a Chinese retiree cohort. BMC Gastroenterol 2012; 12:161. [PMID: 23153099 PMCID: PMC3573958 DOI: 10.1186/1471-230x-12-161] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2012] [Accepted: 11/13/2012] [Indexed: 02/06/2023] Open
Abstract
Background Data about prevalence of gastroesophageal reflux diseases (GERD) from Asian populations are still scarce. To provide additional data on prevalence of GERD and investigate its potential risk factors, we performed this cross-sectional study in the Taizhou Retiree Cohort. Methods After physical examination, the participants were asked whether they suffered with heartburn or acid regurgitation in the last 12 months by trained interviewers, and if yes, the severity and frequency of the symptoms were recorded. Odds ratios (ORs) with 95% confidence intervals (CIs) for the associations of obesity and other risk factors with GERD were derived from logistic regression models. Results 8831 retirees completed the questionnaire and physical examination. In total 150 (1.7%) reported the symptoms occurring at least once per week within the last 12 months before the interview. Compared with subjects without GERD, having a history of diabetes mellitus (OR 2.2, 95% CI 1.4-3.5), hypertension (OR 1.4, 95% CI 1.0-2.1), gastritis (OR 8.2, 95% CI 5.8-11.5), peptic ulcer (OR 3.3, 95% CI 1.8-6.1) and high triglyceride level (≥1.81mmol/L) (OR 2.0, 95% CI 1.2-3.4) were associated with a significantly increased risk of GERD. However, there was no significant association between body mass index, waist-to-hip ratio or waist alone, smoking, consumption of alcohol & tea, and the occurrence of reflux symptoms. Conclusions Compared with Western populations, the prevalence of GERD in this Chinese retiree cohort is low. A history of diabetes mellitus, hypertension, gastritis, peptic ulcer or hypertriglyceridaemia increases GERD risk in this population.
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Affiliation(s)
- Tiantian Chen
- Clinical Epidemiology Unit, Qilu Hospital of Shandong University, Jinan, 250012, China
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98
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Eguchi H, Eguchi Y, Fujiwara M, Nishii M, Tokushima Y, Eguchi N, Tago M, Sakanishi Y, Tomonaga M, Yoshioka T, Hyakutake M, Emura S, Koizumi S, Iwakiri R, Edakuni G, Oda M, Hiramatsu K, Fujimoto K, Sugioka T, Yamashita S. Arm span-height difference is correlated with gastroesophageal reflux symptoms in aged Japanese subjects. J Clin Biochem Nutr 2012; 52:89-93. [PMID: 23341704 PMCID: PMC3541425 DOI: 10.3164/jcbn.12-89] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2012] [Accepted: 09/17/2012] [Indexed: 02/06/2023] Open
Abstract
Previous studies have indicated an association between the symptoms of gastroesophageal reflux disease (GERD) and aging plus height. In this study we investigated whether the arm span–height difference was related to GERD symptoms with a focus on aged subjects in the general population, since the arm span reflects the height in young adulthood before decreasing due to vertebral deformities from aging. A total of 285 elderly individuals (105 females) who visited nursing homes for the elderly in Japan were enrolled in this study. The GERD symptoms were evaluated by the Frequency Scale for the Symptoms of GERD (FSSG). The body weight, height and arm span were measured, and information regarding medications and complications were reviewed in each nursing record. 50.5% of women had more than 3 cm of arm span–height difference. In contrast, only 37.3% of men had more than 3 cm of arm span–height difference. The FSSG scores indicated more than 70% of subjects complained of any GERD symptoms. There was a significant correlation between the FSSG score and the arm span–height difference in the subjects with more than 3 cm of arm span-height difference (r = 0.236; p = 0.012). The correlation between the arm span–height difference and the FSSG score was significant only in women in females in the present study. In conclusion, our findings indicate that vertebral deformity evaluated by the arm span–height difference might have some positive relationship to the pathogenesis of GERD symptoms in elderly Japanese individuals.
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Affiliation(s)
- Hitoshi Eguchi
- Department of General Medicine, Saga Medical School, 5-1-1 Nabeshima, Saga, Saga 849-8501, Japan
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Huerta-Iga FM, Tamayo-de la Cuesta JL, Noble-Lugo A, Remes-Troche JM, Valdovinos-Díaz MA, Carmona-Sánchez RI. [The Mexican consensus on gastroesophageal reflux disease. Part I]. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO 2012; 77:193-213. [PMID: 23153413 DOI: 10.1016/j.rgmx.2012.10.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2012] [Revised: 10/06/2012] [Accepted: 10/07/2012] [Indexed: 12/13/2022]
Abstract
BACKGROUND The changes, advances, and new discoveries regarding different aspects of gastroesophageal reflux disease (GERD) have made it necessary to update the Mexican Consensus published in 2002. AIMS To elaborate a new Mexican Consensus on GERD. METHODS The general project coordinators selected six GERD experts to carry out an extensive review of the literature for the purpose of elaborating statements on the principal aspects of GERD. These were then placed under the consideration of specialists in the study of this disease. Definitive approval by all participants was reached using the modified Delphi method with three rounds of anonymous and iterative voting. The following scale was employed: A- in complete agreement; B- in agreement, but with minor concerns; C- in agreement, but with major concerns; D- in disagreement, but with major concerns; E- in disagreement, but with minor concerns; or F- in complete disagreement. Consensus was declared when 67.00% or more of the participants concurred on a category of agreement (A, B, or C). RESULTS A consensus was reached on 160 of the statements upon completion of the voting rounds, with 90.00% concurrence for the majority of them. CONCLUSIONS The 2011 Mexican Consensus on Gastroesophageal Disease is a practical and up-to-date consultation tool, providing the opinion of Mexican experts on all the new information available about this disease. It allows there to be homogeneity in diagnostic and therapeutic criteria, all of which serves to benefit our patients.
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Affiliation(s)
- F M Huerta-Iga
- Servicio de Gastroenterología, Hospital Ángeles Torreón, Torreón, Coa, México.
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100
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Abstract
BACKGROUND AND AIM Ineffective oesophageal motility (IOM) often occurs in patients with gastro-oesophageal reflux disease. We aimed to examine the hypothesis of whether the presence of IOM differs between patients with gastro-oesophageal reflux disease with different symptom profiles. METHODS Eligible patients were subclassified according to their predominant symptom of heartburn (HB) or acid regurgitation (AR). All patients underwent combined multichannel intraluminal impedance and oesophageal manometry. IOM was further graded according to the presence of oesophageal transit abnormalities. RESULTS Fourteen healthy individuals, 16 HB patients and 24 AR patients participated in this study. The percentage of swallows with complete bolus transit was lower in AR than in HB patients during liquid and viscous swallowing (P<0.05). Abnormal bolus transit occurred more frequently in AR patients than in HB patients with liquid swallows (P<0.001) and viscous swallows (P<0.05). IOM occurred more frequently in AR patients than in HB patients (42.7 vs. 12.5%, P=0.049). In patients with IOM, severe functional abnormality was more frequently found in AR patients than in HB patients (P<0.05). CONCLUSION This study suggests a potential link between oesophageal body dysfunction and individual reflux symptom. Patients with a predominant symptom of AR are characterized by greater IOM and defective bolus clearance.
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