scholarly journals Efficacy of Alginate-Antacid Medication in the Treatment of Patients with Gastroesophageal Reflux Disease

Author(s):  
O. A. Storonova ◽  
A. S. Trukhmanov ◽  
V. T. Ivashkin

Aim.In this work, we aim to analyze the efficacy of treatment for heartburn and pathological gastroesophageal refluxes (GERs) using alginate-antacid medication. We assess the dynamics of inflammatory process in patients with gastroesophageal reflux disease (GERD) treated with alginate-antacid medication used at conventional dosage, both as a monotherapy and as part of a GERD combination therapy. To this end, we set out to confirm the formation of the layer of unbuffered acidic gastric juice over the gastric chyme after eating, as well as to determine the acidneutralizing effect of alginate-antacid medication upon its interaction with the acidic contents of the stomach.Materials and methods.36 case records of GERD patients were analyzed (20 women and 16 men, mean age 47.03 years old). All patients were asked to report the heartburn intensity (according to a Likert scale) prior and during the treatment. They were subjected to esophagogastroduodenoscopy (EGD) and 24-hour pH impedance monitoring prior and on the 14th day of treatment. Before treatment, high-resolution esophageal manometry was performed to exclude the esophageal hiatal hernia (EHH) and to determine the upper and lower boundaries of the lower esophageal sphincter (LES). Group 1 included patients with non-erosive reflux disease (NERD), who were receiving monotherapy with alginate-antacid. Patients with the I-II degree of erosive esophagitis (EE) comprised groups 2 and 3, respectively, and were receiving proton pump inhibitor (PPI) monotherapy and PPI and alginate-antacid medication combination therapy, respectively. In group 1, 10 patients were examined using a probe pull-through technique with the purpose of determining pH levels in the cardiac stomach, in the area of the gastro-esophageal junction and in the esophagus at a level of 5 cm above the LES, both in the fasting state and after eating, as well as prior and after using alginate-antacid preparations. Results.On the third day of treatment, a complete heartburn relief was observed in 5 (41.6 %) patients of the NERD patient group (group 1), who were receiving a monotherapy with alginate-antacid medication. Heartburn relief was achieved in 3 EE (25 %) and 6 EE patients (50 %) following a PPI treatment course and a PPI and alginate-antacid medication treatment course, respectively. On the 5th day of treatment, heartburn was neutralized in 8 (66.7 %), 7 (58.3 %) and 9 (75 %) patients, with these numbers having risen to 10 (83.3 %), 9 (75 %) and 10 (83.3 %) patients (in the respective groups) on the 14th day. Before treatment, no significant differences in the heartburn intensity were identified between the groups. On the 3rd day of treatment, a significant difference was observed in the dynamics of heartburn intensity between groups 1 – 2 and 2 – 3 (p < 0.05), with this difference having disappeared by the 5th day. According to EGD in the NERD group, inflammation were eliminated in 10 (83.3 %) patients. In EE patients of the 2nd and 3rd groups, the healing of erosions was confirmed in 8 (66.7 %) and 10 (83.3 %) patients, respectively. In general, during the 24-hour pH impedance monitoring, pathological acid, weakly acid and non acid GERs were diagnosed in 28 (77.8 %), 15 (41.7 %) and 9 (25 %) patients, respectively. Under a course of alginate-antacid medication monotherapy, acid reflux was eliminated in 100 % of NERD patients. Among ERD patients undergoing PPI monotherapy, acidic GERs were eliminated in 9 (75 %) patients; however, the addition of alginate-antacid medication to a PPI treatment regimen allowed this result to be increased to 91.7 %. Weakly acid GERs were eliminated in 70 % and 33.3 % of patients in groups 1 and 2, respectively. In group 3, where patients were receiving a PPI and alginate-antacid medication combination treatment, weakly acid GERs were eliminated in 75 % of cases. Non acid refluxes were eliminated in groups 1 and 3 in 50 %, and in 2 – in 33.3 % of cases. When pulling the probe in the fasting state, a sharp change in pH values from acid (0.9–2 units) to weakly acid, and then non acid (5.5–7.6 units), was observed in 100 % of cases. After a meal and before the administration of alginate-antacid medication, the layer of unbuffered acidic gastric juice (pH < 2) was detected in the proximal stomach of 9 patients (90 %). After administration of alginate-antacid medication, the pH ranged from 6.1 to 7.7 units in 7 (70 %) patients, and increased to 4.2 units in 3 people (30 %).Conclusions.The inclusion of alginate-antacid medication into treatment schemes for managing ERD patients significantly increases its effectiveness, reliably increasing the rate of the onset of the clinical effect. alginate-antacid medication is shown to be an effective monotherapy for NERD. An important advantage of alginate-antacid medication in the treatment of GERD postprandial symptoms consists in its ability to neutralize and displace distally the layer of unbuffered acidic gastric juice, which forms above the chyme surface. 

2019 ◽  
Vol 12 ◽  
pp. 175628481989053 ◽  
Author(s):  
Mengyu Zhang ◽  
John E. Pandolfino ◽  
Xuyu Zhou ◽  
Niandi Tan ◽  
Yuwen Li ◽  
...  

Background: The aim of the current systematic review and network meta-analysis (NMA) was to assess the diagnostic characteristics of the gastroesophageal reflux disease questionnaire (GERDQ), proton-pump inhibitor (PPI) test, baseline impedance, mucosal impedance, dilated intercellular spaces (DIS), salivary pepsin, esophageal pH/pH impedance monitoring and endoscopy for gastroesophageal reflux disease (GERD). Methods: We searched PubMed and the Cochrane Controlled Trial Register database (from inception to 10 April 2018) for studies assessing the diagnostic characteristics of the GERDQ, PPI test, baseline impedance, mucosal impedance, DIS, or salivary pepsin and esophageal pH/pH impedance monitoring/endoscopy in patients with GERD. Direct pairwise comparison and a NMA using Bayesian methods under random effects were performed. We also assessed the ranking probability. Results: A total of 40 studies were identified. The NMA found no significant difference among the baseline impedance, mucosal impedance, and esophageal pH/pH impedance monitoring and endoscopy in terms of both sensitivity and specificity. It was also demonstrated that the salivary pepsin detected by the Peptest device had comparable specificity to esophageal pH/pH impedance monitoring and endoscopy. Results of ranking probability indicated that esophageal pH/pH impedance monitoring and endoscopy had highest sensitivity and specificity, followed by mucosal impedance and baseline impedance, whereas GERDQ had the lowest sensitivity and PPI test had the lowest specificity. Conclusions: In a systematic review and NMA of studies of patients with GERD, we found that baseline impedance and mucosal impedance have relatively high diagnostic performance, similar to esophageal pH/pH impedance monitoring and endoscopy.


Author(s):  
Ayesha Abdul Bari ◽  
Dr. Syed Ibrahim Hassan ◽  
Aaminah Najmus Sahar ◽  
Syeda Batool Safiyya ◽  
Asif Rasheed

Introduction: Gastroesophageal reflux disease (GERD) is a digestive disorder that affects the lower esophageal sphincter (LES). Functional dyspepsia (FD) is characterized by troublesome early satiety, epigastralgia or heart burn. It is often overlooked as the symptoms overlap with GERD. This study aims to compare the effectiveness of Acotiamide+Rabeprazole vs. a double dose of Rabeprazole in Indian population. Method: In this study 60 patients diagnosed with PPI refractory GERD (taking PPI>8weeks) and FD with no gastric or duodenal organic abnormalities were randomly allocated in two groups. Group 1 received a combination of Acotiamide (200mg/day) +Rabeprazole (20mg/day) and group 2 received a double dose of Rabeprazole (40mg/day). Follow ups were done every month for 3 consecutive months. The frequency and severity of symptoms were assessed using standard Izumo scale and FSSG scale. Results: The total score and GERD score from the baseline were significantly reduced in group 1 however the reduction in FD score from baseline did not differ significantly in the two treatment groups according to F-scale. The proportion of patients with ≥ 50% reduction in the total score for three upper gastrointestinal symptoms (heart burn, epigastralgia, and epigastric fullness) in the izumo scale was 96.7% in group 1 and 33.3% in group 2. Significant difference were noticed between the two groups. No serious adverse events were observed. Conclusion: The combination group of Acotiamide+Rabeprazole was found to be more effective than double dose of Rabeprazole in reducing the overlapping symptoms of PPI refractory GERD and FD.


2018 ◽  
Vol 55 (3) ◽  
pp. 296-305 ◽  
Author(s):  
Martin Andrés CORONEL ◽  
Wanderley Marques BERNARDO ◽  
Diogo Turiani Hourneaux de MOURA ◽  
Eduardo Turiani Hourneaux de MOURA ◽  
Igor Braga RIBEIRO ◽  
...  

ABSTRACT BACKGROUND: Endoscopic antireflux treatments for gastroesophageal reflux disease (GERD) are still evolving, and most of the published studies address symptom relief in the short-term. Objective - We aimed to perform a systematic review and meta-analysis focused on evaluating the efficacy of the different endoscopic procedures. METHODS: Search was restricted to randomized controlled trials (RCTs) on MedLine, Cochrane, SciELO, and EMBASE for patients with chronic GERD (>6 months), over 18 years old and available follow up of at least 3 months. The main outcome was to evaluate the efficacy of the different endoscopic treatments compared to sham, pharmacological or surgical treatment. Efficacy was measured by different subjective and objective outcomes. RESULTS: We analyzed data from 16 RCT, totaling 1085 patients. The efficacy of endoscopic treatments compared to sham and proton pump inhibitors (PPIs) treatment showed a significant difference up to 6 months in favor of endoscopy with no heterogeneity (P<0.00001) (I2: 0%). The subgroup analysis showed a statistically significant difference up to 6 months in favor of endoscopy: endoscopy vs PPI (P<0.00001) (I2: 39%). Endoscopy vs sham (P<0.00001) (I2: 0%). Most subjective and objective outcomes were statistically significant in favor of endoscopy up to 6 and 12 months follow up. CONCLUSION: This systematic review and meta-analysis shows a good short-term efficacy in favor of endoscopic procedures when comparing them to a sham and pharmacological or surgical treatment. Data on long-term follow up is lacking and this should be explored in future studies.


2019 ◽  
Vol 07 (11) ◽  
pp. E1468-E1473 ◽  
Author(s):  
Haruhiro Inoue ◽  
Yusuke Fujiyoshi ◽  
Mary Raina Angeli Abad ◽  
Enrique Rodriguez de Santiago ◽  
Kazuya Sumi ◽  
...  

Abstract Background and aim Hiatal hernia and lower esophageal sphincter (LES) dysfunction play major roles in gastroesophageal reflux disease (GERD) pathogenesis. We developed a novel endoscopic assessment to evaluate the gastroesophageal junction (GEJ). This study aims to evaluate the feasibility of this method for the diagnostic prediction of GERD. Methods A retrospective analysis of patients with GERD symptoms who underwent gastroscopy and esophageal pH-impedance monitoring was conducted. The novel assessment evaluated the following in retroflex view: 1) Cardiac Opening (CO): diameter of the opening of the cardia, 2) Sliding Hernia (SH): length from the diaphragmatic crus to the squamocolumnar junction, 3) Scope Holding Time% (SHT%): the percentage of time that the Scope Holding Sign (SHS) was observed out of 30 seconds. The SHS is defined as the lower esophagus holding the endoscope under excessive insufflation. The results of this assessment and that of pH-impedance monitoring were compared. Results In total, 61 patients (mean age ± SD, 54.1 ± 16.4 years, 32 males) were enrolled. CO and SH were significantly correlated with acid exposure time (AET) (ρ = 0.36, P = 0.005, and ρ = 0.36, P = 0.004). The optimal cutoff of CO for AET > 6 % was 3 cm (Sensitivity = 72.4 %, Specificity = 46.9 %, AUC = 0.64) and that of SH was 2 cm (Sensitivity = 55.2 %, Specificity = 75.0 %, AUC = 0.70). When the population was stratified according to this cutoff, patients with CO > 3 cm and those with SH > 2 cm presented higher AET (15.1 vs 4.1 %, P = 0.037, and 23.0 vs 3.6 %, P = 0.026). Optimal cutoff of SHT% for the number of all reflux episodes > 80 was 75 % (Sensitivity = 81.8 %, Specificity = 54.6%, AUC = 0.67). Patients with SHT% < 75 % presented a higher number of all reflux episodes (88 vs 65, P = 0.014). Sensitivity, specificity, and accuracy of SHT% < 75 % for all reflux episodes > 80 were 81.8 % (95 %CI: 67.7 – 91.8), 54.5% (95 %CI: 40.4 – 64.5), and 68.2 % (95 %CI: 54.0 – 78.1). Conclusion This novel endoscopic assessment of GEJ significantly predicted the presence of GERD and merits further testing in future studies.


2016 ◽  
Vol 2016 ◽  
pp. 1-6 ◽  
Author(s):  
Li-na Meng ◽  
Shanshan Chen ◽  
Jiande D. Z. Chen ◽  
Hai-feng Jin ◽  
Bin Lu

Objective. To investigate effects and possible mechanisms of transcutaneous electrical acustimulation (TEA) performed by a wearable watch-size stimulator for refractory gastroesophageal reflux disease (RGERD).Methods. Twenty patients diagnosed as RGERD were enrolled in the study and randomly divided into four groups: esomeprazole group (Group A), esomeprazole combined with TEA group (Group B), esomeprazole combined with sham-TEA group (Group C), and esomeprazole combined with domperidone group (Group D). HRM and 24 h pH-impedance monitoring and GerdQ score were used to measure related indexes before and after treatment.Results. (1) TEA significantly increased LESP, compared with PPI treatment only or PPI plus sham-TEA. After pairwise comparison, LESP of Group B was increased more than Group A (P=0.008) or Group C (P=0.021). (2) PPI plus TEA decreased not only the number of acid reflux episodes but also the number of weak acid reflux episodes (P=0.005). (3) Heartburn and reflux symptoms were improved more with PPI + TEA than with PPI treatment only or PPI plus sham-TEA (GerdQ scores,P=0.001).Conclusion. TEA can improve symptoms in RGERD patients by increasing LESP and decreasing events of weak acid reflux and acid reflux; addition of TEA to esomeprazole significantly enhances the effect of TEA.


2020 ◽  
Vol 22 (7) ◽  
Author(s):  
Mehdi Ahmadi ◽  
Mohsen Amiri ◽  
Tahere Rezaeian ◽  
Amir Mansour Rezadoost ◽  
Enayatollah Bakhshi ◽  
...  

Background: Gastroesophageal reflux disease (GERD) is one of the most common gastrointestinal disorders that can disturb patients’ respiratory indices. Proton pump inhibitors (PPIs) such as omeprazole are currently the most common treatment in the patients. PPI-refractory GERD is a clinical problem constituting around 30% of patients with GERD. Objectives: The aim of this study was to investigate the effects of diaphragmatic breathing (DB) and omeprazole on respiratory indices (RI) and diaphragmatic excursion (DEX) in patients with GERD. Methods: This is a clinical trial conducted for eight weeks among 40 patients with severe GERD in Tehran in 2018. The block randomization method was designed to randomize 40 patients into two groups (DB and control) that resulted in equal sample sizes. The control group received omeprazole 20 mg once daily, and the DB group, in addition to omeprazole, performed DB. Respiratory indices, including (Forced Vital Capacity (FVC), Forced Expiratory Volume in 1 second (FEV1), Peak Expiratory Flow (PEF)), and DEX were evaluated before, immediately, and six weeks after the end of intervention by spirometry and ultrasonography; respectively. Results: There was no significant difference in the RI and DEX before the intervention between groups. FVC (P = 0.04) and PEF (P = 0.02) significantly changed in the control group, but FEV1 (P = 0.001), FVC (P = 0.002), PEF (P = 0.001) and DEX (0.001) significantly changed after DB. There was a significant difference in terms of RI between before and followed up in DB. Conclusions: Diaphragmatic breathing with omeprazole had more effects on RI and DEX than omeprazole alone. The positive effects of DB remain at least six weeks after the end of the intervention.


2021 ◽  
Vol 2021 ◽  
pp. 1-9
Author(s):  
Peymaneh Alizadeh Taheri ◽  
Elahe Validad ◽  
Kambiz Eftekhari

Background. Gastroesophageal reflux disease (GERD) is one of the most common problems in neonates. The main clinical manifestations of neonatal GERD are frequent regurgitation or vomiting associated with irritability, crying, anorexia or feeding refusal, failure to thrive, arching of the back, and sleep disturbance. Aims. The efficacy and safety of ranitidine plus metoclopramide and lansoprazole plus metoclopramide in reducing clinical GERD symptoms based on I-GERQ-R scores in neonatal GERD resistant to conservative and monotherapy. Study Design. This study was a randomized clinical trial of term neonates with GERD diagnosis (according to the final version of the I-GERQ-R), resistant to conservative and monotherapy admitted to Bahrami Children Hospital during 2017-2019. Totally, 120 term neonates (mean age 10.91 ± 7.17 days; girls 54.63%) were randomly assigned to a double-blind trial with either oral ranitidine plus metoclopramide (group A) or oral lansoprazole plus metoclopramide (group B). The changes of the symptoms and signs were recorded after one week and one month. At the end, fifty-four neonates in each group completed the study and their data were analyzed. Results. There was no significant difference in demographic and baseline characteristics between the two groups. The response rate of “lansoprazole plus metoclopramide” was significantly higher than “ranitidine plus metoclopramide” ( 7.44 ± 3.86 score vs. 9.3 ± 4.57 score, p = 0.018 ) after one week and ( 2.41 ± 3.06 score vs. 4.5 ± 4.12 score, p = 0.003 ) after one month (primary outcome). There were no drug adverse effects in either group during intervention (secondary outcome). Conclusions. The response rate was significant in each group after one week and one month of treatment, but it was significantly higher in the “lansoprazole plus metoclopramide” group compared with the “ranitidine plus metoclopramide” group. The combination of each acid suppressant with metoclopramide led to a higher response rate in comparison with monotherapy used before intervention. This study has been registered at the Iranian Registry of Clinical Trails (RCT20160827029535N3).


2020 ◽  
pp. 24-29
Author(s):  
M.G. Aksionchyk ◽  
◽  
K.Y. Marakhousk ◽  
V.I. Averin ◽  
◽  
...  

The aim is to evaluate clinical data and data of intraesophageal 24-hour pH/impedance measurement in pediatric patients with corrected esophageal atresia. Material and methods. A retrospective analysis was carried out on the basis of inpatient records of 43 pediatric patients with corrected esophageal atresia (CEA) aged from 1 to 14 years, who were examined at the State Institution «Republican Scientific and Practical Center of Pediatric Surgery» from November 2017 to March 2020. Average age of the group: 5.09±1.2 years, of which 23 boys (53.5%), 20 girls (46.5%). All patients with CEA underwent esophagogastroduodenoscopy (EGD) and intraesophageal 24-hour pH/impedance measurement while off acid-suppressive therapy. Results. Depending on the results of pH/impedance measurement, the patients with CEA were divided into two groups: CEA with gastroesophageal reflux disease (GERD) – 20 (54.1%) and CEA without GERD – 17 (45.9%). The most common symptom in patients with CEA was cough in both groups, in 26 (70.27%) children. Only in 4 out of 37 patients with CEA no symptoms during the time of the study were registered. Upper gastrointestinal tract endoscopy showed that 16 (43.2%) children with CEA had grade A esophagitis (according to the Los Angeles classification), 1 (2.7%) had gastric metaplasia of the esophageal mucosa, and 6 (16.2%) had chronic gastritis. EGD data did not reveal any significant differences between CEA patients with GERD and CEA patients without GERD (P=0.819). When comparing pH/impedance parameters, a significant difference (P<0.005) was obtained for the following parameters: reflux index, number of reflux episodes, distal mean nocturnal baseline impedance (MNBI) and duration of the longest reflux episode. In addition, the positive association of symptoms with episodes of refluxes (>95%) in the group of CEA patients without GERD was significantly higher than in CEA patients with GERD: 3/20 (15%) versus 8/17 (47.06%). Conclusions. The prevalence of GERD in patients with CEA in this study was 54.06%. Extraesophageal symptoms (in particular, cough) are prevalent in patients with CEA (70.3%). GERD can be asymptomatic in patients with CEA. In this study, 15% of CEA patients with confirmed GERD were asymptomatic. Patients with CEA in the study groups rarely had typical GERD symptoms (heartburn, regurgitation, chest pain and belching). The research was carried out in accordance with the principles of the Declaration of Helsinki. The research protocol was approved by the Local Ethics Committee of the institutions indicated in the article. Informed consent of parents and children was obtained for the research. The authors declare no conflicts of interest. Key words: corrected esophageal atresia, gastroesophageal reflux disease, esophagitis, children, esophageal 24-hour pH/impedance measurement.


2018 ◽  
Vol 6 (3) ◽  
Author(s):  
Qian Liu

<p class="18">Abstract: Objective: To observe the clinical effect of “Chaihu Shugan Powder Zuojin Pill” in the treatment of non-erosive gastroesophageal reflux disease. Methods: Sixty patients with non-erosive gastroesophageal reflux disease were randomly divided into treatment group and control group (30 cases in each group). The patients were treated with “Zaohu Shugan Powder” and “Zangjin Pills” and omeprazole respectively. For 8 weeks, the clinical efficacy and changes in clinical symptoms were observed. Results: The total effective rate was 93.3% in the treatment group and 80.0% in the control group. There was significant difference between the two groups before and after treatment (P &lt;0.05). Conclusion: “Chaihu Shugan Powder Zuojin Pill” can effectively improve the clinical symptoms of non-erosive gastroesophageal reflux disease.</p>


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