Rare presentation of esophageal atresia with supra-esophageal atresia: a case report and management challenges

Esophageal atresia (EA), often regarded as 'the epitome of modern surgery', typically presents with tracheoesophageal fistula (TEF) and occurs in about 1 in 2400 to 1 in 3000 newborns, frequently accompanied by other congenital malformations. Rarely, EA is associated with congenital esophageal stenosis (CES), a condition first identified by Spitz. EA and TEF result from the incomplete development of the esophagus and trachea, with polyhydramnios in the third trimester being a potential indicator. This case study described a 43-year-old multiparous woman who, during an antenatal care examination, was found to have a fetus with abnormalities and excessive amniotic fluid, necessitating two amnioreduction procedures. Despite the interventions, the fetus exhibited signs of supra-esophageal atresia, leading to an elective cesarean section. The newborn, a girl with a birth weight of 3200 grams and an Apgar score of 5/6, could not be fitted with an orogastric tube, although karyotyping showed no chromosomal abnormalities. The discussion highlights the association of EA with various tracheobronchial anomalies and emphasizes the need for preserving the native esophagus in cases of CES. Gastroesophageal reflux disease (GERD) is common in EA patients, often requiring long-term follow-up and possible antireflux surgery. The case underscores the importance of diligent monitoring and intervention in high-risk pregnancies, with regular ANC examinations and accurate diagnoses being crucial for effective management.

Intestinal duplication cyst in the esophagogastric junction as a cause of gastroesophageal reflux disease: a case report

This report presents a rare case of a 42-year-old woman with refractory gastroesophageal reflux disease (GERD) attributable to a 5�cm enteric duplication cyst at the esophagogastric junction. Despite a year of proton pump inhibitor therapy, the patient experienced persistent symptoms, including nausea and nocturnal vomiting. Surgical intervention involved hiatal plasty, partial Dor fundoplication, and the unexpected discovery of the cystic tumor during the procedure. The cyst, firmly adhered and delimited, ruptured during dissection, leading to successful de-roofing, cauterization, and drainage. The patient's immediate postoperative course was satisfactory, demonstrating the effectiveness of this approach in managing an enteric duplication cyst. This case underscores the importance of considering congenital anomalies in the context of refractory GERD, with the enteric duplication cyst located at the esophagogastric junction representing a unique manifestation. The study contributes valuable insights into the atypical presentation, diagnostic challenges, and successful surgical management of such anomalies.

Abordaje de la enfermedad por reflujo gastroesofágico refractaria / Approach to refractory gastroesophageal reflux disease

RESUMEN Un adecuado abordaje de la enfermedad por reflujo gastroesofágico refractaria (rERGE) es imprescindible para lograr el éxito terapéutico. Desde la definición precisa de rERGE hasta la detallada caracterización de sus fenotipos, establecerá el camino hacia la personalización de la terapia óptima para cada paciente. En esta revisión narrativa de la literatura, se busca proporcionar una síntesis actualizada de la utilidad de las diversas herramientas diagnósticas y explorar el amplio espectro de opciones terapéuticas, tanto médicas como invasivas disponibles para esta condición.

ABSTRACT An adequate approach to refractory gastroesophageal reflux disease (rGERD) is essential for achieving therapeutic success. From the precise definition of rGERD to the detailed characterization of its phenotypes, it will pave the way for the customization of optimal therapy for each patient. In this narrative literature review, the aim is to provide an updated synthesis of the utility of various diagnostic tools and explore the wide range of therapeutic options, both medical and invasive, available for this condition.

Two-sample bidirectional Mendelian randomization for analyzing the causal effect between gastroesophageal reflux disease and migraine headaches / 西安交通大学学报(医学版)

【Objective】 To explore the causal association between the onset of gastroesophageal reflux disease (GERD) and migraine and to provide genetic evidence, a two-sample bidirectional Mendelian randomization (MR) method was used in this study. 【Methods】 Single nucleotide polymorphism (SNP) information for both samples was obtained from publicly available genome-wide association study (GWAS) databases, in which the appropriate SNPs were selected as instrumental variables, and then bidirectional MR analysis used five MR analysis methods including inverse variance weighting (IVW), MR-Egger regression, weighted median, weighted mode and simple mode methods, followed by sensitivity analysis. 【Results】 IVW showed positive results of forward MR analysis with GERD as exposure [OR=1.398 7, 95%CI (1.181 7-1.655 6), P=9.59×10-5] , while no positive significance of reverse MR analysis results with migraine as exposure (P>0.05). The same results were obtained in methods other than MR-Egger method. Meanwhile, none of the instrumental variables were found to be horizontally polytomous (P=0.92, P=0.64), and the results were robust after the leave-one-out method to exclude single SNPs. 【Conclusion】 There may be a unidirectional causal association between GERD and migraine, and GERD is a risk factor for migraine development.

Esophagogastric Junction Contractile Integral (EGJ-CI) in Various Phenotypes of Gastroesophageal Reflux Disease (GERD)

Introduction: Two parameters of high-resolution esophageal manometry are used to observe the function of the esophagogastric junction (EGJ): the anatomical morphology of the EGJ and contractile vigor, which is evaluated with the esophagogastric junction contractile integral (EGJ-CI). To date, how these parameters behave in different gastroesophageal reflux disease (GERD) phenotypes has not been evaluated. Materials and methods: An analytical observational study evaluated patients with GERD confirmed by pH-impedance testing and endoscopy undergoing high-resolution esophageal manometry. The anatomical morphology of the EGJ and EGJ-CI was assessed and compared between reflux phenotypes: acid, non-acid, erosive, and non-erosive. Results: 72 patients were included (63% women, mean age: 54.9 years), 81.9% with acid reflux and 25% with erosive esophagitis. In the latter, a decrease in EGJ-CI (median: 15.1 vs. 23, p = 0.04) and a more significant proportion of patients with type IIIa and IIIb EGJ (83.3% vs 37.1%, p < 0.01) were found. No significant differences existed in the manometric parameters of patients with and without acid and non-acid reflux. Conclusion: In our population, EGJ-CI significantly decreased in patients with erosive GERD, suggesting that it could be used to predict this condition in patients with GERD. This finding is also related to a higher proportion of type III EGJ and lower pressure at end-inspiration of the lower esophageal sphincter in this reflux type.

Introducción: Para observar la función de la unión esofagogástrica (UEG) se utilizan dos parámetros de la manometría esofágica de alta resolución: la morfología anatómica de la UEG y el vigor contráctil, el cual se evalúa con la integral de contractilidad distal de la unión esofagogástrica (IC-UEG). Hasta el momento, no se ha evaluado cómo se comportan estos parámetros en los diferentes fenotipos de enfermedad por reflujo gastroesofágico (ERGE). Metodología: Estudio observacional analítico en el que se evaluaron pacientes con ERGE confirmado por pH-impedanciometría y endoscopia, llevados a manometría esofágica de alta resolución. Se evaluó la morfología anatómica de la UEG y la IC-UEG, y se comparó entre los diferentes fenotipos de reflujo: ácido, no ácido, erosivo y no erosivo. Resultados: Se incluyó a 72 pacientes (63% mujeres, edad media: 54,9 años), 81,9% con reflujo ácido y 25% con esofagitis erosiva. En este último grupo se encontró una disminución de la IC-UEG (mediana: 15,1 frente a 23, p = 0,04) y una mayor proporción de pacientes con UEG tipo IIIa y IIIb (83,3% frente a 37,1%, p < 0,01). No se encontraron diferencias significativas en los parámetros manométricos de los pacientes con y sin reflujo ácido y no ácido. Conclusión: En nuestra población, la IC-UEG estuvo significativamente disminuida en los pacientes con ERGE erosivo, lo que sugiere que podría ser utilizada como un predictor de esta condición en pacientes con ERGE. Este hallazgo también se relaciona con mayor proporción de UGE tipo III y menor presión al final de la inspiración del esfínter esofágico inferior en este tipo de reflujo.

Clinical Predominance Disease of Traditional Chinese Medicine： Gastroesophageal Reflux Disease / 中国实验方剂学杂志

Gastroesophageal reflux disease （GERD） is a frequently and commonly occurring disease in clinic. In recent decades， with the development in pathophysiology and drug researches， modern medicine has achieved remarkable progress and results in diagnosis and treatment. However， the treatments for non-erosive reflux disease， refractory gastroesophageal reflux disease， proton pump inhibitor resistance， overlap of disease symptoms， and extraesophageal symptoms are limited and ineffective. Traditional Chinese medicine （TCM） was widely used in clinical practice， which has been proved effective in relieving symptoms and improving the quality of life. Sponsored by China Association of Chinese Medicine （CACM） and undertaken by the Spleen and Stomach Disease Branch of CACM， "the 12th Youth Salon of Clinical Predominance Disease Series （GERD）" invited 18 authoritative digestive experts of TCM and western medicine to discuss "the difficulties of clinical diagnosis and treatment of GERD and TCM advantages". The focus issues such as modern medical diagnosis and treatment achievements and contributions， improvement and maintenance of symptoms， response to overlapping disease symptoms， reduction and withdrawal of acid suppressors， and treatment of extra-esophageal symptoms were discussed in depth. TCM and western medicine exchanged and complemented each other's strengths， combing the difficulties of modern medical diagnosis and treatment， which clarified the positioning and advantages of TCM and provided guidance for clinical and scientific research.

Dental erosion caused by glucocorticoid therapy in a patient with optic neuritis: a case report / 华西口腔医学杂志

Dental erosion is characterized by progressively destroyed teeth, which has no relation to bacteria but to chemicals. Some internal factors, such as gastroesophageal reflux induced by bulimia, anorexia, gastrointestinal diseases, or drugs, and external factors, such as diet, drugs, and occupational acid exposure, are considered promotive factors for this disease. This article presents a patient suffering from severe dental erosion in the whole dentition, especially in the maxillary teeth, due to gastroesophageal reflux induced by glucocorticoid therapy for optic neuritis. This article discusses the mechanism between optic neuritis glucocorticoid therapy and dental erosion.

Efficacy and safety of vonoprazan in the treatment of gastroesophageal reflux disease：a meta-analysis / 中国药房

OBJECTIVE To systematically evaluate the efficacy and safety of vonoprazan in the treatment of gastroesophageal reflux disease， and to provide evidence-based reference for clinical drug use. METHODS Randomized controlled trials （RCTs） about vonoprazan （trial group） versus placebo or proton pump inhibitor （control group） were searched in PubMed， the Cochrane Library， Web of Science， CNKI， Wanfang， VIP and CBM databases from the inception to June， 2022. After literature screening and data extraction， the qualities of included literature were evaluated with bias assessment tool recommended by Cochrane system evaluator manual 5.1.0. Meta-analysis， sensitivity analysis and publication bias analysis were conducted by using RevMan 5.4 software. RESULTS A total of 9 RCTs were included， involving 1 882 patients. The results of meta-analysis showed that： total response rate [OR＝1.94，95%CI（1.45，2.58），P＜0.000 01]， cure rate [OR＝2.27，95%CI（1.33，3.86），P＝0.003] and remission rate [OR＝1.81，95%CI（1.28， 2.55）， P＝0.000 7] of trial group were significantly higher than control group； there was no significant difference in the incidence of adverse drug events， diarrhea， nasopharyngitis， upper respiratory tract infection and alkaline phosphatase elevation between two groups （P＞0.05）. The results of subgroup analysis showed that cure rate of trial group was significantly higher than control group at 2 weeks of treatment （P＜0.05）； at 4 and 8 weeks of treatment， there was no significant difference in the cure rate between two groups （P＞0.05）. There was no statistically significant difference in the cure rate between two groups at 2， 4 and 8 weeks of treatment among the patients with Los Angeles grade A/B （P＞0.05）； among the patients with Los Angeles grade C/D， the cure rate of patients in the trial group was significantly higher than control group at 2， 4 and 8 weeks of treatment （P＜0.05）. The results of sensitivity analysis and publication bias analysis showed that the results of this study were robust and the possibility of publication bias was small. CONCLUSIONS Vonoprazan has a considerable effectiveness and safety in the treatment of gastroesophageal reflux disease.

Exploring the Theoretical Basis of Qi-Shi-Sheng-Jiang-Gui-Yuan Decoction in Treating GERD Based on the Correlation Between"Regulating Pivot with Pivot"and ICC Mitophagy / 世界科学技术-中医药现代化

The Gastroesophageal reflux disease(GERD)is related to the dynamic disorder of the digestive tract caused by the imbalance of the viscera and meridians.The spleen and stomach are the hub of the qi machinery,transforming the essence of water and valley into energy and regulating the Yin and Yang of all bodies.The sympathetic balance between Ren-Du and Qi is the motivity of the spleen and stomach.Interstitial cells of Cajal(ICC)are the hub of digestive motility,which can maintain mitochondrial energy metabolism through mitochondrial autophagy and improve the digestive motility.Therefore,in this paper,the molecular biological basis of GERD was discussed based on the"regulating pivot with pivot"theory that the pivots of viscera and meridians drive ICC mitochondrial energy balance.It also explains the feasibility of Qi-Shi-Sheng-Jiang-Gui-Yuan Decoction in treating GERD based on"regulating pivot with pivot",which is helpful to realize the microscopization and concretization of"regulating pivot with pivot"theory and realize the modernization of TCM theory.

Correlation Between Psychological Factors and Esophageal Motility in Patients With Gastroesophageal Reflux Disease / 胃肠病学

Background:Gastroesophageal reflux disease(GERD)is a common digestive disorder,but its underlying causes are still unclear.Patients with GERD often experience anxiety,depression,and ineffective esophageal motility.However,there have been limited studies on the relationship between anxiety/depression and esophageal motility.Aims:To investigate the mental state of patients with different subtypes of GERD and explore its correlation with esophageal motility.Methods:From September 2018 to June 2022,a total of 96 outpatients presenting typical acid reflux and heartburn symptoms with a GerdQ score≥10 were enrolled at Jincheng People's Hospital.They were divided into two groups based on gastroscopy findings:non-erosive reflux disease(NERD)group(77 cases)and reflux esophagitis(RE)group(19 cases).General data,clinical symptoms,anxiety/depression scores,and high-resolution esophageal manometry results were compared between the two groups using t-test,chi-square test,and Spearman correlation analysis.Results:There was a statistically significant difference between the NERD group and RE group(P<0.05),with more females in the NERD group.The self-rating anxiety scale(SAS)scores were significantly higher in the NERD group[44.00(29.00-58.00)]compared to the RE group[23.00(20.00-29.38)],indicating a greater presence of anxiety in the NERD group than in the RE group;this difference was statistically significant(P<0.01).However,there was no significant difference in self-rating depression scale(SDS),Hamilton anxiety scale(HAMA),or Hamilton depression scale(HAMD)scores between the two groups.Furthermore,a negative correlation was observed between distal contractile integral(DCI)values and SAS scores among GERD patients(P<0.05).Additionally,a small negative correlation existed between DCI values and SDS,HAMA,and HAMD(P>0.05).Conclusions:The NERD group exhibits a more pronounced anxiety state compared to the RE group.Furthermore,there exists a negative correlation between the anxiety state of GERD patients and DCI,suggesting that anxiety may influence esophageal motility involvement in the pathogenesis of GERD.

Role and Mechanism of TRPV1 and NaV1.8 in Esophageal Hypersensitivity / 胃肠病学

Background:Gastroesophageal reflux disease(GERD)is a common digestive system disease with typical symptoms of acid reflux and heartburn,and high sensitivity of esophagus is an important cause of heartburn and other symptoms.TRPV1 and NaV1.8 may play an important role in the regulation of esophageal hypersensitivity,and the specific mechanism is not yet clear.Aims:To detect the expression levels of TRPV1 and NaV1.8 in esophageal sensory neuron in GERD state and explore their role in mediating esophageal hypersensitivity.Methods:Twelve guinea pigs were randomly divided into control group and GERD group.The GERD guinea pig model was established by drinking hydrochloric-pepsinogen acid water,the body mass of guinea pigs was monitored,the esophageal inflammatory histological score was performed,and the successful construction of the GERD model was verified by measuring the expression indicators of inflammatory factors.The heart rate variability method was used to detect whether the guinea pigs were in the state of visceral hypersensitivity.The expression and co-expression of TRPV1 and NaV1.8 in esophagus,nodular ganglion and jugular ganglion were detected by immunofluorescence,Western blot and real-time fluorescence quantification.Results:Compared with the control group,the score of esophageal inflammatory histology in GERD group was much higher than that in the control group(0.96 vs.0.22).The contents of esophageal inflammatory factors interleukin(IL)-1β,IL-6 and tumor necrosis factor(TNF)-α were significantly increased(P<0.05),while the contents of anti-inflammatory factor IL-10 were decreased(P<0.05).The index of heart rate variability,low frequency to high frequency ratio(LF/HF)had no significant difference between the GERD group and the control group(P>0.05),and the LF/HF in the GERD group was higher than that in the control group after the molding(P<0.05).In esophagus and jugular,the expression levels of TRPV1 and NaV1.8 in GERD group were increased and the co-expression levels were up-regulated(P<0.05),while the expression levels in nodose were not significantly changed(P>0.05).Conclusions:In the case of esophageal acid exposure,the expression levels of TRPV1 and NaV1.8 in the esophageal mucosal epithelium increased,while the expression levels in jugular ganglion were up-regulated,thus promoting the transmission of pain signals in the vagus nerve pathway,and ultimately leading to the occurrence of esophageal hypersensitivity.

Influencing factors of reflux esophagitis after sleeve gastrectomy and its plus procedures / 中华消化外科杂志

Objective:To investigate the influencing factors of reflux esophagitis after sleeve gastrectomy and its plus procedures.Methods:The retrospective case-control study was conducted. The clinical data of 130 patients who underwent sleeve gastrectomy and its plus procedures (jejunal bypass, duodenal-jejunal bypass) for the treatment of metabolic diseases in the First Affiliated Hospital of Nanjing Medical University from May 2010 to August 2021 were collected. There were 34 males and 96 females, aged (32±8)years, with the body mass index (BMI) as (38±7)kg/m 2. Observation indicators: (1) incidence of reflux esophagitis before and after surgery; (2) clinical manifestations of reflux esophagitis and treatment; (3) influencing factors of reflux esopha-gitis after surgery; (4) follow-up. Measurement data with normal distribution were represented as Mean± SD, and comparison between groups was conducted using the t test. Measurement data with skewed distribution were represented as M(range). Count data were described as absolute numbers or percentages, and comparison between groups was conducted using the chi-square test or Fisher exact probability. In univariate analysis, the median value of clinical variable was used for grouping and the chi-square test was used for subsequent analysis. Multivariate analysis was conducted using Logistic stepwise regression model. Results:(1) Incidence of reflux esophagitis before and after surgery. Of 130 patients, there were 5 cases with Los Angeles classification grade A reflux esopha-gitis before the surgery, and there were 35 cases with reflux esophagitis after surgery, including 26 cases as Los Angeles classification grade A esophagitis, 8 cases as Los Angeles classification grade B esophagitis and 1 case as Los Angeles classification grade C esophagitis. There was a significant difference in the incidence of reflux esophagitis for patients before and after surgery ( P<0.05). (2) Clinical manifestations of reflux esophagitis and treatment. The 5 patients with preoperative reflux esophagitis described with no obvious heartburn and acid regurgitation and did not receive treat-ment. For the 35 patients with postoperative reflux esophagitis, 22 cases described with heartburn and acid regurgitation, and 13 cases described without any symptoms. Of the 35 patients, 10 were treated with continuous oral proton pump inhibitors, 2 were treated with intermittent oral proton pump inhibitors, 10 were relieved by dietary adjustment, and 13 were not treated. For the 95 patients without postoperative reflux esophagitis, 5 cases described with heartburn and acid regurgitation, requiring continuous oral proton pump inhibitor treatment. The remaining 90 cases described no heartburn and acid regurgitation and did not receive treatment. (3) Influencing factors of reflux esophagitis after surgery. Results of multivariate analysis showed that the preoperative reflux diagnostic questionnaire scoring >0 and the occurrence of postoperative heartburn and acid regurgi-tation were independent risk factors of postoperative reflux esophagitis ( odds ratio=7.84, 47.16, 95% confidence interval as 2.04?30.20, 11.58?192.11, P<0.05). (4) Follow-up. All 130 patients were followed up for 17(range, 12?60)month after surgery. The BMI, percentage of total weight loss, diabetes remission rate, fasting blood glucose and glycosylated hemoglobin of the 130 patients at postoperative 12 month were (25±4)kg/m 2, 31%±8%, 84.6%(22/26), (5.6±1.2)mmol/L and 5.9%±1.3%. Conclusions:The sleeve gastrectomy and its plus procedures increase the risk of postoperative reflux esophagitis. Preoperative reflux diagnostic questionnaire scoring>0 and the occurrence of postoperative heartburn and acid regurgitation are independent risk factors of postoperative reflux esophagitis. Dietary adjustment and proton pump inhibitor therapy can alleviate symptoms of reflux esophagitis, but cannot cure reflux esophagitis.

Application of Highly Selective Protective Vagotomy in Laparoscopic Gastric Fundoplication Surgery / 中国微创外科杂志

Objective To investigate the safety,feasibility,and efficacy of highly selective protective vagotomy in laparoscopic fundoplication.Methods Clinical data of 78 patients who underwent laparoscopic hiatal hernia repair plus fundoplication(short floppy Nissen procedure)for gastroesophageal reflux disease and hiatus hernia from January 2014 to December 2019 in our hospital were retrospectively analyzed.The patients were divided into two groups:the traditional operation group and the vagus nerve protection group.The operation time,blood loss during operation,hospital stay after operation and the incidence of postoperative complications were compared between the two groups.The GERD Q score,DeMeester score,lower esophageal sphincter pressure(LESP),and control of reflux symptoms at 6 months after operation in the two groups were analyzed.Results Both groups of surgeries were successfully completed,and there were no serious intraoperative side injuries.There was no significant difference between the traditionaloperationgroupandthevagusnerveprotectiongroupinoperationtime[(85.5±13.9)minvs.(88.3±18.6)min,t =0.729,P =0.468],intraoperative blood loss[(18.6±8.6)ml vs.(18.1±8.5)ml,t =-0.221,P =0.825],and postoperative transanal exhaust time[(2.0±0.7)d vs.(1.8±1.0)d,t =-1.227,P =0.224].The postoperative hospital stay in the traditional surgical group was significantly longer than that in the vagus nerve protection group[(9.4±3.0)d vs.(8.2±2.1)d,t =-2.172,P = 0.033].The incidence of surgical complications within 30 d after surgery in the traditional surgical group was 36.8%(14/38),which was significantly higher than that in the vagus nerve protection group[12.5%(5/40),χ2 = 6.267,P = 0.012].The traditional surgical group had a cure rate of 86.8%(33/48)at 6 months after surgery,which was not significantly different from the vagus nerve protection group[85.0%(34/40),Z =-0.232,P =0.816].There were no significant differences in GERDQscore,DeMeester score,LESP between the two groups at 6 months after surgery[(5.6±0.9)points vs.(5.8±0.8)points,t =1.232,P =0.222;(4.1±2.2)points vs.(4.2±2.2)points,t =0.261,P =0.795;(23.2±3.5)mm Hg vs.(23.5±3.8)mm Hg,t = 0.412,P = 0.681].Conclusion It is safe,feasible,and effective to apply the highly selective protective vagotomy in laparoscopic short floppy Nissen fundoplication to protect the vagus nerve.

Mechanisms of Chinese Medicine in Gastroesophageal Reflux Disease Treatment: Data Mining and Systematic Pharmacology Study / 中国结合医学杂志

OBJECTIVE@#To identify specific Chinese medicines (CMs) that may benefit patients with gastroesophageal reflux disease (GERD), and explore the action mechanism.@*METHODS@#Domestic and foreign literature on the treatment of GERD with CMs was searched and selected from China National Knowledge Infrastructure, China Science and Technology Journal Database, Wanfang Database, and PubMed from October 1, 2011 to October 1, 2021. Data from all eligible articles were extracted to establish the database of CMs for GERD. Apriori algorithm of data mining techniques was used to analyze the rules of herbs selection and core Chinese medicine formulas were identified. A system pharmacology approach was used to explore the action mechanism of these medicines.@*RESULTS@#A total of 278 prescriptions for GERD were analyzed, including 192 CMs. Results of Apriori algorithm indicated that Evodiae Fructus and Coptidis Rhizoma were the highest confidence combination. A total of 32 active ingredients and 66 targets were screened for the treatment of GERD. Enrichment analysis showed that the mechanisms of action mainly involved pathways in cancer, fluid shear stress and atherosclerosis, advanced glycation end product (AGE), the receptor for AGE signaling pathway in diabetic complications, bladder cancer, and rheumatoid arthritis.@*CONCLUSION@#Evodiae Fructus and Coptidis Rhizoma are the core drugs in the treatment of GERD and the potential mechanism of action of these medicines includes potential target and pathways.

Causes and Countermeasures of Complications After Bariatric Surgery / 中国医学科学院学报

Roux-en-Y gastric bypass and laparoscopic sleeve gastrectomy characterized by simple operation and few postoperative complications have gradually become the two most commonly used surgical methods in clinical practice.A series of complications often occur after bariatric surgery,including gallstone disease,anemia,malnutrition,gastroesophageal reflux disease,kidney stones,and birth defects in offspring of women of childbearing age.There are controversies regarding the causes and countermeasures of these complications.This article mainly reviews the risk factors and countermeasures for the complications after bariatric surgery.

Association of Gastroesophageal Reflux Disease and Anti-reflux Drug Target Genes with Obstructive Sleep Apnea:A Drug-targeted Mendelian Randomization Study / 医药导报

Objective To evaluate the causal relationship between gastroesophageal reflux disease(GERD)and obstructive sleep apnea(OSA)using two-sample Mendelian randomization(2SMR)and to identify potentially beneficial drugs and pathways for OSA from GERD treatment options.Methods The 2SMR was used as the primary analysis method,and multivariable Mendelian randomization(MVMR)was used to adjust for the potential impact of obesity on both diseases.Secondly,the DrugBank database was used to search for target genes of anti-reflux drugs used to treat GERD,and the dbSNP database was used to determine the target gene loci to identify the genetic tools of anti-reflux drugs.Significant target genes related to OSA risk were obtained through 2SMR analysis.Finally,the target genes were subjected to Kyoto Encyclopedia of Genes and Genomes(KEGG)pathway enrichment analysis and Gene Ontology(GO)analysis using the DAVID database.Results The genetically predicted risk of GERD was significantly associated with an increased risk of OSA[OR=1.43,95%CI=(1.33,1.54),P=5.29×10-22],and MVMR analysis showed that this result remained robust after adjusting for obesity.Four significant genes,including BCHE,DRD2,GRM5,and PTGER3,were identified,which are related to drugs such as nizatidine,bromperidol,ADX10059,and misoprostol.KEGG analysis identified three pathways.Conclusion GERD increases the risk of developing OSA,and anti-reflux drug targets can provide useful genetic clues for drug development in OSA treatment.

Clinical Effect of Shugan Hewei Prescription Combined with Vonoprazan on Refractory Gastroesophageal Reflux Disease Due to Qi Depression and Phlegm Obstruction / 中国实验方剂学杂志

ObjectiveTo evaluate the clinical efficacy and adverse effects of Shugan Hewei prescription combined with vonoprazan in the treatment of refractory gastroesophageal reflux disease （RGERD） due to qi depression and phlegm obstruction. MethodEighty RGERD patients who met the inclusion criteria underwent 24-hour pH impedance and high-resolution esophageal manometry and electronic gastroscopy. The 80 patients were randomly assigned to an observation group （Shugan Hewei prescription， one bag each time， twice a day + vonoprazan， 20 mg each time， once a day） and a control group （vonoprazan， 20 mg each time， once a day） by the random number table method. The treatment in both groups lasted for 4 weeks. The clinical efficacy was examined. The scores of TCM symptoms （pharyngeal discomforts such as phlegm obstruction， retrosternal discomfort， and belching）， somatic symptoms， quality of life， and improvement of esophageal mucosa under gastroscopy were observed in both groups before treatment and after treatment for 2 and 4 weeks. ResultSeventy-five patients completed the trial were included in this study， including 38 patients in the observation group and 37 patients in the control group. The total response rate in the observation group was 89.47%（34/38）， which was higher than that （62.16%，23/37） in the control group （χ2=13.014， P<0.01）. After treatment， the scores of esophageal mucous membrane， reflux disease symptoms， TCM symptoms， gastroesophageal reflux disease health-related quality of life scale （GERD-HRQL）， and somatic self-rating scale （SSS） decreased in both groups（P<0.05）. Moreover， the observation group outperformed the control group in alleviating heartburn， acid reflux， throat discomforts， midnight coughing， nausea and dry vomiting， mucousy mouth， and insomnia in the patients with GERD （P<0.05，P<0.01）. However， the two groups showed no statistically significant differences in the improvement of esophageal mucosa after treatment. ConclusionThe combination of Shugan Hewei prescription with vonoprazan was superior to vonoprazan alone in treating RGERD regarding clinical symptoms， physical signs， quality of life， and somatic symptoms， without causing obvious adverse effects.

Effects of abdominal breathing exercises at different periods on the gastrointestinal symptoms in patients with gastroesophageal reflux disease / 中国实用护理杂志

Objective:To explore the effect of abdominal breathing exercises at different periods on the gastrointestinal symptoms, quality of life and proton pump inhibitor dependency in patients with gastroesophageal reflux disease (GERD). To provide reference for patients to choose the best time for abdominal breathing exercises.Methods:This was a prospective study. From March 2020 to December 2021, totally 108 GERD patients were collected in digestive outpatient clinic of Yibin Hospital of Chinese Medicine Hospital by convenient sampling method, they were randomly divided into pre meal group, 1 h postprandial group and 2 h postprandial group with 36 cases in each group. All patients in the three groups were given abdominal breathing training for 8 weeks on the basis of conventional acid suppression drug treatment and nursing. The training time of pre meal group, 1 h postprandial group and 2 h postprandial group was at 30 min before meal, 1 h after meal, 2 h after meal, respectively. Before and after 8 weeks of intervention, the difference of gastrointestinal symptoms and quality of life were assessed by Reflux Disease Ouestionnaire (RDQ) and the MOS 36 Item Short Form Health Survey (SF-36). Patients followed up for 12 weeks after drug withdrawal, the medication of proton pump inhibitor (PPI) between three groups were compared.Results:There was no significant difference in RDQ score and SF-36 score among the three groups before intervention ( P>0.05). After intervention, the symptom scores were (7.89 ± 1.86) in the 1 h postprandial group, lower than in the pre meal group (10.38 ± 1.81) and in the 2 h postprandial group (9.64 ± 1.65), the difference was statistically significant ( t = 5.83, 4.06, both P<0.01). The scores of each demensions in SF-36 were higher in the 1 h postprandial group compared to the pre meal group and the 2 h postprandial group, the differences were statistically significant ( t values were 2.04-3.70, all P<0.05). After followed up for 12 weeks, the PPI discontinuation rate was 71.43% in the 1 h postprandial group, higher than in the pre meal group 44.12% and in the 2 h postprandial group 45.45%, the differences were statistically significant ( χ2 = 5.28, 4.73, both P<0.05). Conclusions:Abdominal breathing exercises at 1 hour after meal can effectively alleviate gastrointestinal symptoms, promote quality of life and decrease the proton pump inhibitor dependency of GERD patients.

Using RSI and RFS scores to differentiate between reflux-related and other causes of chronic laryngitis

Abstract Objective: To establish if the Reflux Symptom Index (RFI) and the Reflux Finding Score (RFC) can help establish the differential diagnosis in patients with distinct causes of chronic laryngopharyngitis. Methods: A group of 102 adult patients with chronic laryngopharyngitis (Group A - 37 patients with allergic rhinitis; Group B - 22 patients with Obstructive Sleep Apnea (OSA); Group C -43 patients with Laryngopharyngeal Reflux (LPR)) were prospectively studied. Chronic laryngitis was diagnosed based on suggestive symptoms and videolaryngoscopic signs (RSI ≥ 13 and RFS ≥7). Allergies were confirmed by a positive serum RAST, OSA was diagnosed with a positive polysomnography, and LPR with a positive impedance-PH study. Discriminant function analysis was used to determine if the combination of RSI and RFS scores could differentiate between groups. Results: Patients with respiratory allergies and those with LPR showed similar and significantly higher RSI scores when compared to that of patients with OSA (p < 0.001); Patients with OSA and those with LPR showed similar and significantly higher RFS scores when compared to that of patients with Respiratory Allergies (OSA vs. Allergies p < 0.001; LPR vs. Allergies p < 0.002). The combination of both scores held a higher probability of diagnosing OSA (72.73%) and Allergies (64.86%) than diagnosing LPR (51.16%). Conclusions: RSI and RFS are not specific for reflux laryngitis and are more likely to induce a false diagnosis if not used with diligence.

Eficácia e segurança do Esomeprazol e Lansoprazol comparados ao Omeprazol para o tratamento de doença do refluxo gastroesofágico em adultos: revisão rápida / Effectiveness and safety of esomeprazole and lansoprazole compared to omeprazole for the treatment of gastroesophageal reflux disease in adults: rapid review

Tecnologia: Esomeprazol e lansoprazol. Indicação: Tratamento de doença do refluxo gastroesofágico em adultos. Pergunta: Esomeprazol e lansoprazol são mais eficazes e toleráveis que o omeprazol já incorporado ao SUS para o tratamento de Doença do Refluxo Gastroesofágico (DRGE) em adultos? Métodos: Uma revisão rápida de evidências, uma revisão de revisões sistemáticas, com levantamento bibliográfico realizado na base de dados PUBMED, utilizando estratégia estruturada de busca. A qualidade metodológica das revisões sistemáticas foi avaliada com AMSTAR-2 (Assessing the Methodological Quality of Systematic Reviews). Resultados: Foram selecionadas três revisões sistemáticas com meta-análise, que atendiam aos critérios de inclusão. Conclusão: O esomeprazol era mais eficaz para cicatrização da lesão nos casos de esofagite erosiva, prevenção da mucosa do esôfago, maior controle de ácido no tratamento de curto prazo (4 e 8 semanas) de esomeprazol 40mg e tratamento de longo prazo (6 meses) de esomeprazol 20mg. A taxa de resposta no alívio dos sintomas, o esomeprazol 20mg e 40mg apresentou ser mais eficaz, especialmente, na azia e dor epigástrica. Quanto ao perfil de segurança, não houve diferença significativa entre as taxas de eventos adversos, todos medicamentos eram parecidos entre si

Technology: Esomeprazole and Lansoprazole. Indication: Treatment of gastroesophageal reflux disease in adults. Question: Are Esomeprazole and Lansoprazole more effective and tolerable than omeprazole already incorporated into SUS for the treatment of Gastroesophageal Reflux Disease (GERD) in adults? Methods: A rapid review of evidence, an overview of systematic reviews, with bibliographic survey carried out in the PUBMED database, using a structured search strategy. The methodological quality of systematic reviews was assessed using AMSTAR-2 (Assessing the Methodological Quality of Systematic Reviews). Results: Three systematic reviews with meta-analysis were selected, which met the inclusion criteria. Conclusion: Esomeprazole was more effective in achieving wound healing in cases of erosive esophagitis, prevention of esophageal mucosa, greater acid control in short-term treatment (4 and 8 weeks) of esomeprazole 40mg and long-term treatment (6 months) of esomeprazole 20mg. the response rate in symptom relief, esomeprazole 20mg and 40mg proved to be more effective, especially in heartburn and epigastric pain. As for the safety profile, there was no significant difference between the rates of adverse events, all drugs were similar to each other