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Maleki I, Borhani S, Moosazadeh M, Alizadeh-Navaei R. Prevalence and risk factors of gastroesophageal reflux disease symptoms in Mazandaran, North of Iran: A Tabari cohort study. CASPIAN JOURNAL OF INTERNAL MEDICINE 2024; 15:280-286. [PMID: 38807738 PMCID: PMC11129062 DOI: 10.22088/cjim.15.2.280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Revised: 06/25/2023] [Accepted: 07/01/2023] [Indexed: 05/30/2024]
Abstract
Background Gastro-esophageal reflux disease (GERD) is a very common complaint. It is a major health concern and there is paucity of information about the epidemiology of the disease and its risk factors in Iran, especially Mazandaran province (North of Iran). This study aimed at investigating the prevalence of regurgitation and the factors associated with this condition in Tabari cohort study. Methods This was a cross-sectional study that analyzed data from Tabari cohort study. Information including the presence and frequency of heartburn and regurgitation, demographic characteristics, socioeconomic status, occupational history, history of chronic illnesses, history of alcohol and cigarette consumption were recorded. Results The prevalence of GERD symptoms were 27.6% (20.4% in men, and 32.4% in women, p=0.0001). The frequency of typical symptoms was significantly higher in women than that in men. The risk of developing GERD symptoms were 1.7 times higher in women (p=0.0001). The highest prevalence of GERD symptoms was found in urban areas (41.8%, p=0.0001), in people with low educational levels (48%, p=0.0001), and in participants with history of depression symptoms (36.2%, p=0.0001). The prevalence of GERD symptoms was significantly high in individuals with higher BMI (29.5%, p=0.006), greater waist to hip ratio (29.1%, p=0.0001, p=0.0001), and high waist circumference (31.7%, p=0.0001). Conclusion This study showed gender, region of residence, educational level, and depression symptoms as the main risk factors for developing GERD symptoms.
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Affiliation(s)
- Iradj Maleki
- Gut and Liver Research Center, Non-communicable Diseases Institute, Mazandaran University of Medical Sciences, Sari, Iran
| | - Samaneh Borhani
- Gut and Liver Research Center, Non-communicable Diseases Institute, Mazandaran University of Medical Sciences, Sari, Iran
| | - Mahmood Moosazadeh
- Gastrointestinal Cancer Research Center, Non-communicable Diseases Institute, Mazandaran University of Medical Sciences, Sari, Iran
| | - Reza Alizadeh-Navaei
- Gastrointestinal Cancer Research Center, Non-communicable Diseases Institute, Mazandaran University of Medical Sciences, Sari, Iran
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2
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Nan L, Nam HH, Choo BK. Agastache rugosa inhibits LPS-induced by RAW264.7 cellular inflammation and ameliorates oesophageal tissue damage from acute reflux esophagitis in rats. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.102187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Zhang ML, Ran LQ, Wu MJ, Jia QC, Qin ZM, Peng YG. NF-κB: A novel therapeutic pathway for gastroesophageal reflux disease? World J Clin Cases 2022; 10:8436-8442. [PMID: 36157831 PMCID: PMC9453379 DOI: 10.12998/wjcc.v10.i24.8436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 06/16/2022] [Accepted: 07/17/2022] [Indexed: 02/05/2023] Open
Abstract
Although gastroesophageal reflux disease (GERD), a common chronic disease in clinical practice, has been widely studied, its potential adverse impact on patients is still a significant clinical concern. It is necessary to understand the pathogenesis of the disease and choose appropriate treatment according to its mechanism. The pathogenesis of GERD is diverse and complex. As the traditional treatment methods are expensive and ineffective in alleviating symptoms in some patients, new treatment options need to be explored. Our previous study suggested that the activation of nuclear factor-kappa beta (NF-κB) in esophageal mucosa may be related to the injury of epithelial barrier function caused by reflux. Based on the literature and our previous study results, it is speculated that inhibition of NF-κB activation may block the insult of GERD on the esophageal mucosal barrier. NF-κB may play an important role in the development of GERD. This article reviews the pathogenesis of GERD and the relationship between NF-κB and GERD, in order to provide new strategies for the treatment of GERD.
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Affiliation(s)
- Mao-Lin Zhang
- Department of Thoracic and Cardiovascular Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400042, China
| | - Long-Qing Ran
- Department of Anesthesia, Chengdu Women's and Children's Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu 610019, China
| | - Meng-Jun Wu
- Department of Anesthesia, Chengdu Women's and Children's Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu 610019, China
| | - Qin-Chen Jia
- Thoracic and Cardiovascular Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400042, China
| | - Zhi-Ming Qin
- Department of Thoracic and Cardiovascular Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400042, China
| | - Yong G Peng
- Department of Anesthesiology, University of Florida College of Medicine, Gainesville, FL 32610, United States
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Ali RAR, Hassan J, Egan LJ. Review of recent evidence on the management of heartburn in pregnant and breastfeeding women. BMC Gastroenterol 2022; 22:219. [PMID: 35508989 PMCID: PMC9066781 DOI: 10.1186/s12876-022-02287-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 04/19/2022] [Indexed: 12/03/2022] Open
Abstract
Gastroesophageal reflux disease (GERD) is one the most common medical complaints in pregnant women. Some women continue to experience GERD symptoms after delivery. Effective management of GERD symptoms is important to improve productivity and quality of life. Management of heartburn in pregnant and breastfeeding women involves lifestyle modifications, dietary modifications, non-pharmaceutical remedies and pharmaceutical drugs. For most patients, lifestyle/dietary modifications are helpful in reducing GERD symptoms. For patients who require a more intense intervention, various types of pharmaceutical drugs are available. However, the suitability of each treatment for use during pregnancy and lactation must be taken into consideration. This article explores the reported efficacy and safety of these treatment options in pregnant and breastfeeding women. Recommended treatment algorithm in pregnant and breastfeeding women have been developed.
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Affiliation(s)
- Raja Affendi Raja Ali
- Gastroenterology Unit, Department of Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia. .,GUT Research Group, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia.
| | - Jamiyah Hassan
- Faculty of Medicine and Hospital, Universiti Teknologi MARA, Sungai Buloh, Selangor, Malaysia
| | - Laurence J Egan
- Department of Clinical Pharmacology, Galway University Hospital, The National University of Ireland, Galway, Ireland
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Al-Marhabi A, Hashem A, Zuberi BF, Onyekwere C, Lodhi I, Mounir M, Alkhowaiter S, Al Awadhi S, Naidoo VG, Hamada Y. The views of African and Middle Eastern Gastroenterologists on the management of mild-to-moderate, non-erosive gastro-esophageal reflux disease (GERD). Expert Rev Gastroenterol Hepatol 2022; 16:217-233. [PMID: 35184616 DOI: 10.1080/17474124.2022.2043744] [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: 11/04/2022]
Abstract
INTRODUCTION Gastro-esophageal reflux disease (GERD) is a common gastrointestinal disorder that occurs when backflow of the gastric contents into the esophagus results in troublesome symptoms. Though GERD has been extensively studied in Western populations, literature on the management of GERD in patients in Africa and Middle East (AME) is scarce. AREAS COVERED In this review, we provide an overview of the management of mild-to-moderate GERD in AME. Here we focus on the efficacy and safety of currently available treatments for GERD to help physicians and community pharmacists appropriately manage patients with mild-to-moderate GERD in the primary healthcare setting, detailing specific situations and patient scenarios that are relevant to the region, including management of GERD during Ramadan and post-bariatric surgery. EXPERT OPINION Under-appreciation of the burden of GERD in the region has resulted in a lack of consensus on management. Barriers that currently prevent the adoption of treatment guidelines in the primary healthcare setting may include lack of availability of local guidelines and referral systems, a paucity of region-specific research, and dogmatic adherence to traditional practice. By increasing awareness, strengthening knowledge, and by more effective utilization of resources, physicians and pharmacists could optimize GERD management strategies to better support patients.
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Affiliation(s)
- Ahmed Al-Marhabi
- Department of Internal Medicine, College of Medicine, Imam AbdulRahman Bin Faisal University, Khobar, Kingdom of Saudi Arabia
| | - Ahmed Hashem
- Endemic Medicine Department, Cairo University, Egypt.,Department of Medicine & Gastroenterology, Saudi German Hospital Jeddah, Jeddah, Kingdom of Saudi Arabia
| | - Bader Faiyaz Zuberi
- Department of Medicine & Gastroenterology, Dow University of Health Sciences, Karachi, Pakistan
| | - Charles Onyekwere
- Department of Medicine, Lagos State University College of Medicine, Lagos, Nigeria
| | - Imran Lodhi
- Global Medical Sciences, Reckitt Healthcare, London, UK
| | - Mohamed Mounir
- Regional Medical Affairs, Reckitt Benckiser (Arabia) FZE, Dubai, United Arab Emirates
| | - Saad Alkhowaiter
- Gastroenterology, King Saud University, King Khalid University Hospital, Riyadh, Kingdom of Saudi Arabia
| | - Sameer Al Awadhi
- Digestive Diseases Unit, Rashid Hospital, Dubai, United Arab Emirates
| | - Vasudevan G Naidoo
- Department of Gastroenterology, Inkosi Albert Luthuli Central Hospital, Durban, South Africa.,Department of Gastroenterology, University of KwaZulu-Natal, Durban, South Africa
| | - Yasser Hamada
- Endemic Medicine Department, Cairo University, Egypt
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Suherman LP, Kartidjo P, Rukmawati I, Septiani V, Azzura F. Dyspepsia Drug Use Pattern of Outpatients in a Public Health Center in Batununggal District Bandung. BORNEO JOURNAL OF PHARMACY 2021. [DOI: 10.33084/bjop.v4i4.1987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Dyspepsia is a condition of pain in the epigastrium and a burning sensation that radiates to the chest. Dyspepsia occupies the 10th position in the 20 largest non-communicable diseases in a Public Health Center in Bandung. The heterogeneous symptoms and the absence of specific treatments can lead to irrational treatment. The research objective is to determine the pattern of drug use in patients with dyspepsia, including the right indication, the proper drug selection, the correct dose, and the proper interval of administration in a Public Health Center in Batununggal District Bandung. This study was an observational study using a cross-sectional study design that was descriptive in nature. The sampling technique employed the purposive sampling method retrospectively. The research was conducted on 104 patients diagnosed with dyspepsia with comorbidities and receiving drugs at an Outpatient Clinic in a Public Health Center in Batununggal District Bandung from January-March 2020. There were 38 male patients (36.538%) and 66 female patients (63.462%). The majority of patients were aged 56-65 years (28.846%). The most used drug class was antacids (60.448%), and the dosage form that was mostly used was tablets (40.299%). The most used single drug was antacids (51.923%), while the most used drug combination was antacids and omeprazole (23.077%). The accuracy of drug selection and the accuracy of indications were 100% correct, the accuracy of the dosage was 59.62% correct, the accuracy of the time interval for drug administration was 71% correct, and the accuracy of the duration of drug administration was 9.62% correct.
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Kopsaftis Z, Yap HS, Tin KS, Hnin K, Carson-Chahhoud KV. Pharmacological and surgical interventions for the treatment of gastro-oesophageal reflux in adults and children with asthma. Cochrane Database Syst Rev 2021; 5:CD001496. [PMID: 33998673 PMCID: PMC8127576 DOI: 10.1002/14651858.cd001496.pub2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
BACKGROUND Asthma and gastro-oesophageal reflux disease (GORD) are common medical conditions that frequently co-exist. GORD has been postulated as a trigger for asthma; however, evidence remains conflicting. Proposed mechanisms by which GORD causes asthma include direct airway irritation from micro-aspiration and vagally mediated oesophagobronchial reflux. Furthermore, asthma might precipitate GORD. Thus a temporal association between the two does not establish that GORD triggers asthma. OBJECTIVES To evaluate the effectiveness of GORD treatment in adults and children with asthma, in terms of its benefits for asthma. SEARCH METHODS The Cochrane Airways Group Specialised Register, CENTRAL, MEDLINE, Embase, reference lists of articles, and online clinical trial databases were searched. The most recent search was conducted on 23 June 2020. SELECTION CRITERIA We included randomised controlled trials comparing treatment of GORD in adults and children with a diagnosis of both asthma and GORD versus no treatment or placebo. DATA COLLECTION AND ANALYSIS A combination of two independent review authors extracted study data and assessed trial quality. The primary outcome of interest for this review was acute asthma exacerbation as reported by trialists. MAIN RESULTS The systematic search yielded a total of 3354 citations; 23 studies (n = 2872 participants) were suitable for inclusion. Included studies reported data from participants in 25 different countries across Europe, North and South America, Asia, Australia, and the Middle East. Participants included in this review had moderate to severe asthma and a diagnosis of GORD and were predominantly adults presenting to a clinic for treatment. Only two studies assessed effects of intervention on children, and two assessed the impact of surgical intervention. The remainder were concerned with medical intervention using a variety of dosing protocols. There was an uncertain reduction in the number of participants experiencing one or more moderate/severe asthma exacerbations with medical treatment for GORD (odds ratio 0.53, 95% confidence interval (CI) 0.17 to 1.63; 1168 participants, 2 studies; low-certainty evidence). None of the included studies reported data related to the other primary outcomes for this review: hospital admissions, emergency department visits, and unscheduled doctor visits. Medical treatment for GORD probably improved forced expiratory volume in one second (FEV₁) by a small amount (mean difference (MD) 0.10 L, 95% CI 0.05 to 0.15; 1333 participants, 7 studies; moderate-certainty evidence) as well as use of rescue medications (MD -0.71 puffs per day, 95% CI -1.20 to -0.22; 239 participants, 2 studies; moderate-certainty evidence). However, the benefit of GORD treatment for morning peak expiratory flow rate was uncertain (MD 6.02 L/min, 95% CI 0.56 to 11.47; 1262 participants, 5 studies). It is important to note that these mean improvements did not reach clinical importance. The benefit of GORD treatment for outcomes synthesised narratively including benefits of treatment for asthma symptoms, quality of life, and treatment preference was likewise uncertain. Data related to adverse events with intervention were generally underreported by the included studies, and those that were available indicated similar rates regardless of allocation to treatment or placebo. AUTHORS' CONCLUSIONS Effects of GORD treatment on the primary outcomes of number of people experiencing one or more exacerbations and hospital utilisation remain uncertain. Medical treatment for GORD in people with asthma may provide small benefit for a number of secondary outcomes related to asthma management. This review determined with moderate certainty that with treatment, lung function measures improved slightly, and use of rescue medications for asthma control was reduced. Further, evidence is insufficient to assess results in children, or to compare surgery versus medical therapy.
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Affiliation(s)
- Zoe Kopsaftis
- Respiratory Medicine Unit, The Queen Elizabeth Hospital, Central Adelaide Local Health Network, Adelaide, Australia
- School of Medicine, The University of Adelaide, Adelaide, Australia
- School of Health Sciences, University of South Australia, Adelaide, Australia
| | - Hooi Shan Yap
- Department of Respiratory and Sleep Medicine, Flinders Medical Centre, Adelaide, Australia
| | - Kyi Saw Tin
- Alice Springs Hospital, Alice Springs, Australia
| | - Khin Hnin
- Flinders University, Adelaide, Australia
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Rheological Behavior of a New Mucoadhesive Oral Formulation Based on Sodium Chondroitin Sulfate, Xyloglucan and Glycerol. J Funct Biomater 2021; 12:jfb12020028. [PMID: 33925057 PMCID: PMC8167776 DOI: 10.3390/jfb12020028] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Revised: 04/22/2021] [Accepted: 04/23/2021] [Indexed: 11/16/2022] Open
Abstract
Background: The study aimed at assessing the mucoadhesive properties and the barrier effect of a formulation, labelled as AL2106, containing sodium chondroitin sulfate (ChS), xyloglucan from tamarind seed extract, and glycerol, by evaluating the capacity to adhere to a layer of mucin, the rheological synergism and the barrier effect in comparison to the marketed Esoxx One medical device. AL2106 is a medical device distributed by Alfasigma SpA, Italy with REF FTP57 (Manufacturer: Labomar SpA); it is analogous to Esoxx One medical device: the two products are drinkable solutions that, after swallowing, adhere to the esophageal mucosa, protecting it from the corrosive effect of the gastric acid reflux. AL2106 has been conceived to be better performing in terms of duration of the barrier effect compared to Esoxx One. Methods: The mucoadhesive properties, rheological behavior, buffering capacity against acidity, and film-forming ability with the resultant protecting effect on esophagus mucosa (caffeine permeation test) was compared between the two products. Results: The mucoadhesivity of the formulations was shown in vitro: both remained adherent to a mucin layer, also when the support was rotated by 90°, and when the film layer was washed with water, intended to simulate the washout due to swallowing. AL2106 showed a good buffering efficacy, being able to absorb at least 50% of its weight of 0.03 M HCl while maintaining the pH above 4. The film-forming effect and barrier properties of AL2106 and Esoxx One were confirmed by an in vitro study on reconstructed human esophageal epithelium. A greater film-forming efficacy of AL2106, lasting for at least 5 h, than Esoxx One was observed. Noteworthy, the barrier function of esophageal tissues was shown to be preserved after the application of both formulations. Conclusions: The combination of ChS with the mucoadhesive glycerol-xyloglucan complex and other excipients, which contribute to the barrier effect and to mucoadhesion, contained in AL2106, allowed a longer-lasting protective effect than Esoxx One, proving its effectivity and safety for oral use.
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Nam HH, Nan L, Choo BK. Inhibitory effects of Camellia japonica on cell inflammation and acute rat reflux esophagitis. Chin Med 2021; 16:6. [PMID: 33413538 PMCID: PMC7791640 DOI: 10.1186/s13020-020-00411-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 12/03/2020] [Accepted: 12/11/2020] [Indexed: 12/20/2022] Open
Abstract
Background Excessive and continuous inflammation may be the main cause of various immune system diseases. Reflux esophagitis (RE) is a common gastroesophageal reflux disease (GERD). Camellia japonica has high medicinal value and has long been used as a traditional herbal hemostatic medicine in China and Korea. The purpose of this study is to explore the antioxidant and anti-inflammatory activities of CJE and its protective effect on RE. Materials and methods Buds from C. japonica plants were collected in the mountain area of Jeju, South Korea. Dried C. japonica buds were extracted with 75% ethanol. DPPH and ABTS radical scavenging assay were evaluated according to previous method. The ROS production and anti-inflammatory effects of C. japonica buds ethanol extract (CJE) were evaluated on LPS-induced RAW 264.7 cell inflammation. The protective effects of CJE on RE were conducted in a RE rat model. Results CJE eliminated over 50% of DPPH and ABTS radical at concentration of 100 and 200 µg/mL, respectively. CJE alleviated changes in cell morphology, reduced production of ROS, NO and IL-1β. Also, down-regulated expression levels of iNOS, TNF-α, phosphorylated NF-κB, IκBα, and JNK/p38/MAPK. CJE reduced esophageal tissue damage ratio (40.3%) and attenuation of histological changes. In addition, CJE down-regulated the expression levels of TNF-α, IL-1β, COX-2 and phosphorylation levels of NF-κB and IκBα in esophageal tissue. Conclusions CJE possesses good anti-oxidation and anti-inflammatory activity, and can improve RE in rats caused by gastric acid reflux. Therefore, CJE is a natural material with good anti-oxidant and anti-inflammatory activity and has the possibility of being a candidate phytomedicine source for the treatment of RE.
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Affiliation(s)
- Hyeon Hwa Nam
- Herbal Medicine Resources Research Center, Korea Institute of Oriental Medicine, 58245, Naju-si, Jeollanam-do, Republic of Korea
| | - Li Nan
- Agricultural College of Yanbian University, Jilin, 133002, Yanji, People's Republic of China
| | - Byung Kil Choo
- Department of Crop Science & Biotechnology, Chonbuk National University, 54896, Jeonju, Republic of Korea.
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Sharma P, Yadlapati R. Pathophysiology and treatment options for gastroesophageal reflux disease: looking beyond acid. Ann N Y Acad Sci 2020; 1486:3-14. [PMID: 33015827 DOI: 10.1111/nyas.14501] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 08/24/2020] [Accepted: 09/01/2020] [Indexed: 12/14/2022]
Abstract
Gastroesophageal reflux disease (GERD) is a disorder due to the retrograde flow of refluxate into the esophagus. Although GERD is a common clinical diagnosis, its pathogenesis is quite complex. As a result of its multifactorial development, many patients continue to experience adverse symptoms due to GERD despite prolonged acid suppression with proton pump inhibitor therapy. The pathogenesis of GERD involves an interplay of chemical, mechanical, psychologic, and neurologic mechanisms, which contribute to symptom presentation, diagnosis, and treatment. As such, GERD should be approached as a disorder beyond acid. This review will investigate the major factors that contribute to the development of GERD, including factors related to the refluxate, esophageal defenses, and factors that promote pathologic reflux into the esophagus. In reviewing GERD pathogenesis, this paper will highlight therapeutic advances, with mention of future opportunities of study when approaching GERD.
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Affiliation(s)
- Priya Sharma
- Department of Medicine, University of California San Diego School of Medicine, La Jolla, California
| | - Rena Yadlapati
- Division of Gastroenterology, University of California San Diego School of Medicine, Center for Esophageal Diseases, La Jolla, California
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Anti-Heartburn Effects of Sugar Cane Flour: A Double-Blind, Randomized, Placebo-Controlled Study. Nutrients 2020; 12:nu12061813. [PMID: 32570710 PMCID: PMC7353237 DOI: 10.3390/nu12061813] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 06/14/2020] [Accepted: 06/16/2020] [Indexed: 12/29/2022] Open
Abstract
Gastroesophageal reflux disease (GERD) affects approximately 20% of Australians. Patients suffer a burning sensation known as heartburn due to the movement of acidic stomach content into the esophagus. There is anecdotal evidence of the effectiveness of prebiotic sugarcane flour in controlling symptoms of GERD. This pilot study aimed to investigate the effectiveness of a prebiotic sugarcane flour in alleviating symptoms in medically-diagnosed GERD patients. This pilot study was a single center, double-blinded, placebo-controlled randomized trial conducted on 43 eligible participants. The intervention group (n = 22) were randomized to receive 3 g of sugarcane flour per day, and the control group (n = 21) received 3 g of cellulose placebo per day. Symptoms of gastroesophageal reflux disease were assessed before and after three weeks treatment using the validated Gastroesophageal Reflux Disease-Health Related Quality of Life questionnaire (GERD-HRQL). After three weeks there were significant differences in symptoms for heartburn, regurgitation, and total symptoms scores (p < 0.05) between the sugarcane flour and placebo. Mean GERD-HRQL scores increased in the placebo group for regurgitation (mean increase 1.7; 95% CI 0.23 to 3.2; p = 0.015) and total symptom scores (2.9; 95% CI 0.26 to 5.7; p = 0.033). In contrast, there were significant reductions in heartburn (mean decrease −2.2; 95% CI −4.2 to −0.14; p = 0.037) and total symptom scores (−3.7; 95% CI −7.2 to −0.11; p = 0.044) in the intervention group. This pilot study has shown significant positive effects of sugarcane flour in the reduction of GERD symptoms, and a larger randomized controlled trial is warranted.
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Deraman MA, Abdul Hafidz MI, Lawenko RM, Ma ZF, Wong MS, Coyle C, Lee YY. Randomised clinical trial: the effectiveness of Gaviscon Advance vs non-alginate antacid in suppression of acid pocket and post-prandial reflux in obese individuals after late-night supper. Aliment Pharmacol Ther 2020; 51:1014-1021. [PMID: 32343001 PMCID: PMC7318318 DOI: 10.1111/apt.15746] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 03/10/2020] [Accepted: 04/02/2020] [Indexed: 12/27/2022]
Abstract
BACKGROUND Late-night supper increases the risk of postprandial reflux from the acid pocket especially in obesity. An alginate-based, raft-forming medication may be useful for obese patients with GERD. AIMS To compare the efficacy of Gaviscon Advance (Reckitt Benckiser, UK) and a non-alginate antacid in post-supper suppression of the acid pocket and post-prandial reflux among obese participants. METHODS Participants underwent 48 h wireless and probe-based pH-metry recording of the acid pocket and lower oesophagus, respectively, and were randomised to single post-supper (10 pm) dose of either Gaviscon Advance or a non-alginate antacid on the second night. Primary outcomes were suppression of median pH of acid pocket and lower oesophagus, measured every 10-minutes post-supper for 1 h. Secondary outcomes were suppression of % time pH < 4 at lower oesophagus and improvement in frequency and visual analogue score (VAS) of regurgitation. RESULTS Of the 81 screened participants, 55 were excluded and 26 (mean age 33.5 years, males 77.8% and BMI 32.8 kg/m2 ) were randomised to Gaviscon Advance (n = 13) or antacid (n = 13). Median pH of the acid pocket but not the lower oesophagus was suppressed with Gaviscon Advance vs antacid (all P < 0.04) Gaviscon Advance but not antacid significantly reduced in % time pH < 4, symptom frequency and VAS on day 2 vs day 1 (all P < 0.05). CONCLUSIONS Among obese individuals, Gaviscon Advance was superior to a non-alginate antacid in post-supper suppression of the acid pocket. (Clinical trial registration unique identifier: NCT03516188).
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Affiliation(s)
- Mohd Adli Deraman
- School of Medical SciencesUniversiti Sains MalaysiaKota BahruMalaysia
| | | | | | - Zheng Feei Ma
- School of Medical SciencesUniversiti Sains MalaysiaKota BahruMalaysia,Department of Health and Environmental SciencesXi'an Jiaotong‐Liverpool UniversitySuzhouChina
| | - Mung Seong Wong
- School of Medical SciencesUniversiti Sains MalaysiaKota BahruMalaysia
| | | | - Yeong Yeh Lee
- School of Medical SciencesUniversiti Sains MalaysiaKota BahruMalaysia,Gut Research GroupFaculty of MedicineUniversiti Kebangsaan MalaysiaKuala LumpurMalaysia,St George and Sutherland Clinical SchoolUniversity of New South WalesSydneyNSWAustralia
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Chae M, Jang DH, Kim HC, Kwon M. A Prospective Randomized Clinical Trial of Combination Therapy with Proton Pump Inhibitors and Mucolytics in Patients with Laryngopharyngeal Reflux. Ann Otol Rhinol Laryngol 2020; 129:781-787. [PMID: 32186395 DOI: 10.1177/0003489420913592] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVES To identify whether combination therapy with mucolytics and proton pump inhibitors (PPIs) leads to faster and more effective symptomatic relief in patients with laryngopharyngeal reflux (LPR). METHODS Patients diagnosed as LPR with a reflux symptom index (RSI) ≥ 13 and a reflux finding score (RFS) ≥ 7 were enrolled in this prospective study. Patients were randomly allocated to control (PPI only) or experimental (PPI + mucolytics) groups and changes in RSI and RFS values were assessed at 1- and 3-month follow-up. RESULTS One hundred sixteen patients were randomly allocated into either the control group (n = 59) or the experimental group (n = 57). The RSI and RFS scores significantly decreased in both groups (all P < .001) after 1 month of treatment; however, there was no significant difference in RSI change between groups (P = .223). After 3 months of treatment, there remained no significant difference in RSI change between groups (P = .592). CONCLUSIONS Combination therapy with mucolytics and PPI compared to PPI alone did not lead to faster or more effective symptomatic relief in LPR patients.
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Affiliation(s)
- Minsuk Chae
- Department of Otorhinolaryngology, Eulji University School of Medicine, Eulji Medical Center, Seoul, Republic of Korea
| | - Dong Hyuk Jang
- Department of Otorhinolaryngology, Eulji University School of Medicine, Eulji Medical Center, Seoul, Republic of Korea
| | - Ho Chan Kim
- Department of Otorhinolaryngology, Eulji University School of Medicine, Eulji Medical Center, Seoul, Republic of Korea
| | - Minsu Kwon
- Korea University Hospital, Otorhinolaryngology-Head and Neck Surgery, Korea University College of Medicine, Seoul, Republic of Korea
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14
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Shibli F, Kitayama Y, Fass R. Novel Therapies for Gastroesophageal Reflux Disease: Beyond Proton Pump Inhibitors. Curr Gastroenterol Rep 2020; 22:16. [PMID: 32185589 DOI: 10.1007/s11894-020-0753-y] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
PURPOSE OF REVIEW Despite the many areas of unmet needs in gastroesophageal reflux disease (GERD), proton pump inhibitors (PPIs) remain the cornerstone of medical therapy. However, since their introduction, the therapeutic limitations of PPIs in GERD management have been increasingly recognized. RECENT FINDINGS In this review we discuss the new medical, endoscopic, and surgical therapeutic modalities that have been developed over the last decade. They include the potassium-competitive acid blockers (P-CABs) which provide a rapid onset, prolonged, and profound acid suppression, mucosal protectants which promote the physiological protective barrier of the esophageal mucosa, new prokinetics and neuromodulators. There are growing numbers of novel therapeutic endoscopic techniques that are under investigation or were recently introduced into the market, further expanding our therapeutic armamentarium for GERD. The development of diverse therapeutic modalities for GERD, despite the availability of PPIs, suggests that there are many areas of unmet need in GERD that will continue and drive future exploration for novel therapies.
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Affiliation(s)
- Fahmi Shibli
- The Esophageal and Swallowing Center, Division of Gastroenterology and Hepatology, MetroHealth Medical Center, Case Western Reserve University, 2500 MetroHealth Drive, Cleveland, OH, 44109, USA
| | - Yoshitaka Kitayama
- The Esophageal and Swallowing Center, Division of Gastroenterology and Hepatology, MetroHealth Medical Center, Case Western Reserve University, 2500 MetroHealth Drive, Cleveland, OH, 44109, USA
| | - Ronnie Fass
- The Esophageal and Swallowing Center, Division of Gastroenterology and Hepatology, MetroHealth Medical Center, Case Western Reserve University, 2500 MetroHealth Drive, Cleveland, OH, 44109, USA.
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15
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Arya P, Kaithwas G. Combined therapy of gabapentin with pantoprazole exhibited better protective action against forestomach and pylorus ligation-induced gastric esophageal reflux disease in albino Wistar rats. Hum Exp Toxicol 2019; 39:492-499. [PMID: 31868530 DOI: 10.1177/0960327119893409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The current study was undertaken to evaluate the effect of combined therapy of gabapentin and pantoprazole against forestomach and pylorus ligation-induced gastric esophageal reflux disease (GERD) in albino Wistar rats. Rats were randomly divided into five groups, each group consisting of six rats, fasted for 24 h, underwent forestomach and pylorus ligation, received normal saline (3 ml/kg, p.o.), normal control, toxic control, pantoprazole (30 mg/kg, p.o.), gabapentin (50 mg/kg, p.o.), or their combination. After 10 h, animals were killed by cervical dislocation and evaluated for pH of gastric content, volume of gastric juice, total acidity, and esophagitis index. Esophageal tissues were further analyzed for biochemical parameters such as superoxide dismutase, glutathione, catalase, thiobarbituric acid reactive substances, and protein carbonyl, and scanning electron microscopy (SEM) and histopathology were used for morphological evaluation. The results show the combination therapy of gabapentin and pantoprazole significantly inhibited the volume of gastric juice and total acidity esophagitis index and significantly increased the pH of gastric juice. Treatment with gabapentin and pantoprazole exhibited maximum antioxidant effect in comparison with monotherapy. Marked protection and restoration of normal morphology was observed through SEM and histopathology in the combination therapy as compared to monotherapy. Finally, it was concluded that combination therapy of pantoprazole and gabapentin has beneficial effect against GERD.
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Affiliation(s)
- P Arya
- Department of Pharmaceutical Sciences, School of Biosciences and Biotechnology, Babasaheb Bhimrao Ambedkar University (A Central University), Lucknow, Uttar Pradesh, India
| | - G Kaithwas
- Department of Pharmaceutical Sciences, School of Biosciences and Biotechnology, Babasaheb Bhimrao Ambedkar University (A Central University), Lucknow, Uttar Pradesh, India
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16
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Chwiesko A, Kowal-Bielecka O, Sierakowski S. Perspectives on the interlinked nature of systemic sclerosis and reflux disease. Expert Rev Gastroenterol Hepatol 2019; 13:213-227. [PMID: 30791766 DOI: 10.1080/17474124.2019.1561274] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Systemic sclerosis (SSc) is a multisystem connective tissue disease, characterized by chronic inflammation and vascular changes that result in esophageal smooth muscle atrophy and fibrosis. Subsequent progressive loss of peristalsis in the distal esophagus and loss of lower esophageal sphincter function lead to problems with the protective barrier and exposure of sensitive tissues to the gastroduodenal contents, a disorder called reflux disease. Areas covered: Depending on the range, nature and symptoms of the disease, the term 'reflux disease' may refer to gastroesophageal reflux, laryngopharyngeal reflux, microaspiration into the airways and silent reflux. Despite the links between these visceral complications, this connection remains controversial. This is due to a lack of complete understanding, the asymptomatic nature of the disease and the limited diagnostic accuracy of tests, which can delay diagnosis. Such delays are problematic, given that the early detection of GERD in SSc patients, the timing of assessment, the treatment of the organs involved are critical aspects of patient prognosis and disease outcome. Expert commentary: This review summarizes the most recent knowledge about the pathophysiology, diagnosis and prospective treatment of GERD in SSc patients and highlights how innovative technologies applied through an integrative, interdisciplinary approach may soon lead to effective treatment strategies.
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Affiliation(s)
- Adam Chwiesko
- a Department of Gastroenterology and Internal Medicine , Medical University of Bialystok , Bialystok , Poland
| | - Otylia Kowal-Bielecka
- b Department of Rheumatology and Internal Medicine , Medical University of Bialystok , Bialystok , Poland
| | - Stanislaw Sierakowski
- b Department of Rheumatology and Internal Medicine , Medical University of Bialystok , Bialystok , Poland
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17
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Chen F, Zhang Z, Deng Z, Zhang R, Fan G, Ma D, McClements DJ. Controlled-release of antacids from biopolymer microgels under simulated gastric conditions: Impact of bead dimensions, pore size, and alginate/pectin ratio. Food Res Int 2018; 106:745-751. [DOI: 10.1016/j.foodres.2018.01.038] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 01/15/2018] [Accepted: 01/17/2018] [Indexed: 12/13/2022]
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18
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Mermelstein J, Chait Mermelstein A, Chait MM. Proton pump inhibitor-refractory gastroesophageal reflux disease: challenges and solutions. Clin Exp Gastroenterol 2018; 11:119-134. [PMID: 29606884 PMCID: PMC5868737 DOI: 10.2147/ceg.s121056] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
A significant percentage of patients with gastroesophageal reflux disease (GERD) will not respond to proton pump inhibitor (PPI) therapy. The causes of PPI-refractory GERD are numerous and diverse, and include adherence, persistent acid, functional disorders, nonacid reflux, and PPI bioavailability. The evaluation should start with a symptom assessment and may progress to imaging, endoscopy, and monitoring of esophageal pH, impedance, and bilirubin. There are a variety of pharmacologic and procedural interventions that should be selected based on the underlying mechanism of PPI failure. Pharmacologic treatments can include antacids, prokinetics, alginates, bile acid binders, reflux inhibitors, and antidepressants. Procedural options include laparoscopic fundoplication and LINX as well as endoscopic procedures, such as transoral incisionless fundoplication and Stretta. Several alternative and complementary treatments of possible benefit also exist.
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Affiliation(s)
- Joseph Mermelstein
- Gasteroenterology and Nutrition Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Alanna Chait Mermelstein
- Department of Psychiatry and Behavioral Sciences, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Maxwell M Chait
- Department of Medicine, Columbia University College of Physicians and Surgeons, New York, NY, USA
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19
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Kung YM, Hsu WH, Wu MC, Wang JW, Liu CJ, Su YC, Kuo CH, Kuo FC, Wu DC, Wang YK. Recent Advances in the Pharmacological Management of Gastroesophageal Reflux Disease. Dig Dis Sci 2017; 62:3298-3316. [PMID: 29110162 DOI: 10.1007/s10620-017-4830-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Accepted: 10/25/2017] [Indexed: 12/15/2022]
Abstract
The management of proton pump inhibitor-refractory GERD (rGERD) is a challenge in clinical practice. Since up to one-third of patients with typical GERD symptoms (heartburn and/or acid regurgitation) are not satisfied with proton pump inhibitor (PPI) therapy, new drug development targeting different pathophysiologies of GERD is imperative. At present, no other drugs serve as a more potent acid suppression agent than PPIs. As an add-on therapy, histamine type-2 receptor antagonists, alginates, prokinetics and transient lower esophageal sphincter relaxation inhibitors have some impact on the subgroups of rGERD, but greater effectiveness and fewer adverse effects for widespread use are required. Visceral hypersensitivity also contributes to the perception of GERD symptoms, and neuromodulators including antidepressants play a role in this category. Esophageal pH-impedance monitoring helps to distinguish functional heartburn from true GERD, and psychologic medication and cognitive behavior therapy are further therapy options instead of PPIs.
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Affiliation(s)
- Yu-Min Kung
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Department of Internal Medicine, Kaohsiung Municipal Hsiao-Kang Hospital, 100 Tz-You 1st road, Kaohsiung, 807, Taiwan
| | - Wen-Hung Hsu
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Faculty of Medicine, Department of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Meng-Chieh Wu
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Department of Internal Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan
| | - Jiunn-Wei Wang
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Department of Internal Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan
| | - Chung-Jung Liu
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Yu-Chung Su
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Faculty of Medicine, Department of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chao-Hung Kuo
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Faculty of Medicine, Department of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Fu-Chen Kuo
- School of Medicine, College of Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Deng-Chyang Wu
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Faculty of Medicine, Department of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Internal Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan
| | - Yao-Kuang Wang
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan. .,Department of Internal Medicine, Kaohsiung Municipal Hsiao-Kang Hospital, 100 Tz-You 1st road, Kaohsiung, 807, Taiwan.
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20
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Ye BX, Jiang LQ, Lin L, Wang Y, Wang M. Reflux episodes and esophageal impedance levels in patients with typical and atypical symptoms of gastroesophageal reflux disease. Medicine (Baltimore) 2017; 96:e7978. [PMID: 28906377 PMCID: PMC5604646 DOI: 10.1097/md.0000000000007978] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
To determine the relationship between baseline impedance levels and gastroesophageal reflux, we retrospectively enrolled 110 patients (54 men and 56 female; mean age, 51 ± 14 years) with suspected gastroesophageal reflux disease (GERD) who underwent 24-h multichannel intraluminal impedance and pH monitoring. Patients were stratified according to symptom (typical or atypical) and reflux types (acid reflux, nonacid reflux [NAR], or no abnormal reflux). Mean nocturnal baseline impedance (MNBI) were measured 3 cm (distal esophagus) and 17 cm (proximal esophagus) above the lower esophageal sphincter. Median distal esophageal MNBI was lower in the acid reflux group (1244 Ω; 647-1969 Ω) than in the NAR (2586 Ω; 1368-3666 Ω) or no abnormal reflux groups (3082 Ω; 2495-4472 Ω; all P < .05). Distal MNBI were negatively correlated with DeMeester score and acid exposure time. Atypical symptoms were more frequently associated with NAR than typical symptoms (P < .01). Among patients with positive symptom-association probability (SAP) for NAR, median proximal MNBI tended to be lower in patients with typical symptoms (median, 3013 Ω; IQR, 2535-3410 Ω) than in those with atypical symptoms (median, 3386 Ω; IQR, 3044-3730 Ω, P = .05). Thus, atypical GERD symptoms were more likely to be associated with NAR. The mucosal integrity of the proximal esophagus might be relatively impaired in GERD patients with typical symptoms for NAR.
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Affiliation(s)
- Bi Xing Ye
- Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University
| | - Liu Qin Jiang
- Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University
| | - Lin Lin
- Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University
| | - Ying Wang
- Department of Gastroenterology, Jiangsu Province Official Hospital, Nanjing, Jiangsu, China
| | - Meifeng Wang
- Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University
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21
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Sherman R, Karagiannis M. Aspiration Pneumonia in the Dog: A Review. Top Companion Anim Med 2017; 32:1-7. [PMID: 28750782 DOI: 10.1053/j.tcam.2017.05.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Accepted: 05/10/2017] [Indexed: 12/18/2022]
Abstract
OBJECTIVE To review the human and veterinary literature pertaining to aspiration pneumonitis and pneumonia. MATERIAL AND METHODS Data sources included scientific reviews and original research publications from the human and veterinary literature. All reviews and studies that added to the understanding of aspiration pneumonia were included. RESULTS Compared to human medicine, aspiration pneumonia can be difficult to diagnose in the canine patient and is often a diagnosis of presumption. Multiple risk factors exist increasing the likelihood of aspiration pneumonia and a thorough understanding of these can aid in prevention. Treatment recommendations center primarily on supportive care, oxygen therapy and antibiotic administration. CLINCIAL SIGNIFICANCE Aspiration pneumonia is a common finding in the canine patient and a thorough understanding of the disease will lead to better treatment outcomes. Further studies on treatment and prevention in veterinary medicine are warranted.
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22
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Abbasinazari M, Panahi Y, Mortazavi SA, Fahimi F, Valizadegan G, Mohtashami R, Pourhoseingholi MA, Shirvani Bakhtiari K. Effect of a Combination of Omeprazole Plus Sustained Release Baclofen Versus Omeprazole Alone on Symptoms of Patients with Gastroesophageal Reflux Disease (GERD). IRANIAN JOURNAL OF PHARMACEUTICAL RESEARCH : IJPR 2014; 13:1221-6. [PMID: 25587310 PMCID: PMC4232787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Previous studies have reported the efficacy of baclofen in the treatment of Gastroesophageal Reflux Diseases (GERD). The objective of present study is to evaluate the effect of co-administration of omeprazole 20 mg/d plus sustained Release baclofen (SR baclofen) vs. omeprazole 20 mg/d plus placebo on alleviation of symptoms in patients with a diagnosis of GERD. A prospective, double blind, placebo controlled trial included 60 patients with diagnosis of GERD have been done. Patients were randomly selected to receive either SR baclofen or a placebo in addition to omeprazole 20 mg/d for a period of 2 weeks. Patients were questioned regarding heartburn, regurgitation, chest pain and hoarseness at the base line and after 2 weeks. All patients tolerated the medications and no patients failed to complete the study due to adverse drug reactions. A total of 53 patients completed the study, 25 in SR baclofen and 28 in placebo group. After 2 weeks, 1 patient (4%) in SR baclofen group reported heartburn and regurgitation. However 13(46.4%) and 15 (53.6%) of patients in the placebo group had heartburn and regurgitation respectively. The analysis of the data shows that there is a significant difference between the two groups in heartburn and regurgitation (p < 0.0001, p < 0.0001 respectively). Statistical analysis revealed a significant difference in two groups regarding total GERD score (p <0.0001). The results of the present study suggest that a combination of SR baclofen and omeprazole may be a more effective treatment for heartburn and regurgitation than omeprazole alone.
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Affiliation(s)
- Mohammad Abbasinazari
- Department of Clinical Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran,E-mail:
| | - Yunes Panahi
- Chemical Injuries Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran.
| | | | - Fanak Fahimi
- Department of Clinical Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ghasem Valizadegan
- Baqiyatallah Research Center for Gastroentrology and Liver Diseases, Tehran, Iran.
| | - Reza Mohtashami
- Medicine Quran& Health Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran.
| | - Mohammad Amin Pourhoseingholi
- Research Center for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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