Evaluation study of single-anastomosis duodenal-ileal bypass with sleeve gastrectomy in the treatment of Chinese obese patients based on efficacy and nutrition.

To evaluate the efficacy and nutrition of single-anastomosis duodenal-ileal bypass with sleeve gastrectomy (SADI-S) in Chinese obese patients in the first postoperative year. Clinical data of 66 obese patients who underwent SADI-S surgery at China-Japan Union Hospital of Jilin University from November 2018 to May 2022 were retrospectively collected. The weight, body mass index (BMI), percentage of excess weight loss (%EWL), and percentage of total weight loss (%TWL) were recorded at 3, 6, and 12 months after surgery. Moreover, metabolic disease remission and nutrient deficiencies were assessed at 1 year postoperatively. Overall, 66 patients (38 males and 28 females) were recruited, with a mean age of 35 (18-61) years and an average preoperative BMI of 42.94 kg/m2. Before surgery, 38 patients had type 2 diabetes mellitus (T2DM), 46 patients had hyperuricemia (HUA), 45 patients had hypertension (HTN), 35 patients had hyperlipidemia, 12 patients had hypercholesterolemia, 12 patients had hyper-low-density lipoproteinemia, and 14 patients had gastroesophageal reflux disease symptoms (GERD). All patients had undergone a DaVinci robotic or laparoscopic SADI-S surgery, and none converted to laparotomy or died. Four patients developed postoperative complications and were cured and discharged after conservative treatment or surgical treatment. At 3, 6 and 12 months, the average %EWL was 62.07 ± 26.56, 85.93 ± 27.92, and 106.65 ± 29.65%, %TWL was 22.67 ± 4.94, 32.10 ± 5.18, and 40.56 ± 7.89%, respectively. Fasting blood glucose (FBG), glycated hemoglobin (HbA1c), uric acid (UA), triglycerides (TG), blood pressure (BP), and other indexes were significantly lower after one year post-surgery compared with the preoperative period (P < 0.05). The remission rates of T2DM, HUA, HTN, hypertriglyceridemia, hypercholesterolemia, and hyper-low-density lipoproteinemia 1 year after surgery were 100, 65.2, 62.2, 94.3, 100, and100%, respectively. One year after surgery, the remission rate of GERD was 71.4% (10/14), the rate of new occurrence of GERD was 12.1% (8/66), and the overall incidence rate was 18.2% (12/66). Except for vitamin B12(vit B12), the other nutrient indexes were significantly decreased after 1 year of surgery relative to levels before surgery (P < 0.05). The deficiency rates for vitamin A (vit A), vitamin E (vit E), zinc ion (Zn), and folic acid (FA) were higher (45.5, 25.8, 24.2, and 16.7%, respectively); however, there were no related clinical symptoms. SADI-S had significant effects on weight loss and metabolic disease remission. The main nutrient deficiencies after SADI-S were vit A, vit E, Zn, and FA deficiencies. The long-term efficacy and safety of SADI-S warrant further follow-up.

Prescribing Patterns of Proton Pump Inhibitors in Germany: A Retrospective Study Including 472 146 Patients.

The aims of this study were to analyze proton pump inhibitor (PPI) users in Germany, defining and classifying them in terms of treatment appropriateness, and to analyze the PPI prescription practices of healthcare providers. The updated DGVS (Deutsche Gesellschaft für Gastroenterologie, Verdauungs-und Stoffwechselkrankheiten) gastroesophageal reflux disease (GERD) treatment guideline (published March 2023) for mild heartburn symptoms recommends carrying out a probatory treatment of mild symptoms via other medication such as antacids, alginates, and H2 blockers before escalating to PPI treatments, if the patient profile allows. This retrospective cross-sectional study was based on data from the IQVIA™ Disease Analyzer database (DA) and included adult patients (18 years or older) in 1006 general and 39 gastroenterological practices in Germany who received at least 1 PPI prescription or alginate between September 2019 and September 2021 (hereinafter referred to as the index period). Analyses included indications associated with PPI prescription, co-diagnoses, co-therapies of PPI patients, duration of PPI therapy, dosages of PPI prescriptions, and proportions of practices prescribing PPIs and alginates. A total of 472 146 patients taking PPIs and 9101 patients taking alginates were available for analysis. Very few patients (4.5%) of the total cohort were treated in complete adherence to treatment guidelines. Conditions such as gastritis and duodenitis (47.2%) and reflux diseases (38.4%) were more frequently associated with PPI prescriptions. The average PPI treatment period lasted 141 days, and 36.6% of patients were treated for >6 months. High doses were prescribed relatively often (ie, 42.8% of esomeprazole prescriptions were 40 mg, 59.1% of lansoprazole prescriptions 30 mg, 28.6% of omeprazole prescriptions 40 mg). With each practice prescribing PPIs to at least 10% of their patients; 72% of general practitioners (GPs) and 8% of GENTS (Gastroenterologists) prescribed alginates. This study highlights that discrepancies exist between clinical guidelines and real-life prescribing practices of PPIs in Germany. Particular attention should be given to the incidence of patients being prescribed high-dose or long-duration PPI with mild indications. These findings are particularly apt considering the publication (March 2023) of new guidelines on the "management of gastroesophageal reflux disease and eosinophilic esophagitis," by the DGVS.

The clinical effect of benesco™ on reflux symptoms: A double-blind randomized placebo-controlled trial.

BACKGROUND: Gastroesophageal reflux disease (GERD) is one of the most prevalent gastrointestinal diseases in the western world. Lifestyle modifications and proton pump inhibitors (PPIs) form the basis of the management of GERD. A subset of patients seeks for (natural) alternative therapies besides PPIs. benesco™ is an over-the-counter nutrition based on quercetin which has a presumed positive effect on esophageal barrier function. Therefore we aim to assess the effect of benesco™ on reflux symptoms. METHODS: We performed a double-blind randomized placebo-controlled trial in participants with reflux symptoms. Participants were assigned randomly (1:1) to receive 6 weeks of benesco™ (three times daily one lozenge containing 200 mg of quercetin) or placebo. The primary outcome was treatment success (≥50% reduction in Reflux Disease Questionnaire Score). Secondary outcomes included GERD-related quality of life, reflux-free days and nights, and participant-reported treatment success. KEY RESULTS: One hundred participants were randomized. Treatment success was seen in 18 (39%) of 46 participants in the intervention group versus 21 (47%) of 45 in the placebo group (p = 0.468). In the intervention group 10 (1-21) reflux-free days were reported compared to 10 (2-25) in the placebo group (p = 0.673). In addition, 38 (34-41) versus 39 (35-42) reflux-free nights were reported (p = 0.409). CONCLUSIONS & INFERENCES: In our trial benesco™ showed no significant benefit over placebo at group level.

A single-center retrospective study on epidemiological and Traditional Chinese Medicine syndrome characteristics of 21010 patients with reflux/heartburn symptoms.

OBJECTIVE: To provide a basis for the clinical identification of true and false reflux, integrated traditional Chinese and Western medicine, and psychosomatic treatment, we conducted a retrospective study of the etiology and epidemiological and Traditional Chinese Medicine (TCM) syndrome characteristics of patients with reflux/heartburn symptoms. METHODS: The 210 10 patients with reflux/heartburn treated at Tianjin Nankai Hospital from January 1, 2016, to December 31, 2019, were divided into four groups according to their pathogenesis. Sex, age, course of disease, incidence rate, gastroscopy, 24-h pH-impedance, esophageal manometry, Hamilton Anxiety Scale (HAMA) / Hamilton Depression Scale (HAMD) score, 8-week proton pump inhibitor (PPI) treatment effect, and TCM syndrome characteristics were statistically analyzed. RESULTS: A total of 21010 patients (8864 men and 12146 women), with reflux/heartburn symptoms were screened, including 6284 (29.9%) patients with reflux esophagitis (RE), 10427 (49.6%) patients with non-erosive reflux esophagitis (NERD), 2430 (11.6%) patients with reflux hypersensitivity (RH), and 1870 (8.9%) patients with functional heartburn (FH). The incidence of the disease was higher in women than in men (0.0001). The ranking of the incidence of anxiety and depression in these four groups was FH>RH>NERD>RE ( 0.0001). There were more women than men in the groups with anxiety and more men than women in the groups with depression ( 0.0001), and there was no significant difference in the distribution of anxiety and depression between men and women ( 0.5689). There were significant differences in TCM syndrome characteristics between NERD, RE, and functional esophageal diseases ( 0.01). The highest proportion of functional esophageal disease TCM symptoms was stagnation and phlegm obstruction syndrome (36.16%), and there was no significant difference between RH and FH. The effective rates of PPI treatment at 8 weeks in patients in the RE, NERD, RH, and FH groups were 89%, 72%, 54%, and 0%, respectively. RE was classified into grades A, B, C, and D according to the Los Angeles grading system. The ranking of the incidence of these four grades was A>B>C>D ( 0.0001). The effective rates of PPI treatment at 8 weeks were 91%, 81%, 69%, and 63% in patients with grade A, B, C, and D RE, respectively ( 0.0001). The highest proportion of TCM syndrome types of NERD and RE was the stagnated heat syndrome in the liver and stomach syndrome, 38.99% and 33.90%, respectively. CONCLUSION: Reflux/heartburn symptoms are relatively common in middle-aged women, and NERD is the most common etiology, followed by RE, RH, and FH. The most common TCM syndrome characteristics in NERD and RE were stagnated heat syndrome in the liver and stomach syndrome, and stagnation and phlegm obstruction syndrome in functional esophageal diseases. Most patients with reflux/heartburn symptoms also experienced anxiety and depression.

Risk factors for functional dyspepsia, erosive and non-erosive gastroesophageal reflux disease: A cross-sectional study.

BACKGROUND: Conflicting data exists regarding risk factors associated with Gastroesophageal Reflux Disease (GERD) and Functional Dyspepsia (FD). Few studies examine anxiety/depression in relation to GERD phenotypes (Esophagitis/EE, and Non-Erosive Reflux Disease/NERD), FD, and Rome-IV syndromes. Our aim was to evaluate the association between epidemiological factors and comorbidities with GERD phenotypes, FD, and Rome-IV syndromes, as well as their relationship with anxiety/depression. METHODS: 338 subjects were selected from 357 patients referred to three tertiary-centers for endoscopic evaluation. Every subject was interviewed individually to administer three validated questionnaires: GERD-Q, Rome-IV and HADS. RESULTS: 45/338 patients were controls, 198/58.6% classified as GERD, 81/24.0% EE (49/14.5% symptomatic, and 32/9.5% asymptomatic), 117/34.6% NERD, 176/52.1% FD (43/12.7% epigastric pain syndrome, 36/10.7% postprandial distress syndrome, and 97/28.7% overlapping syndrome). 81 patients were mixed GERD-FD. Multivariate analysis found significant independent associations: age in NERD and FD; sex in EE, asymptomatic EE and FD; body mass index in NERD and FD; alcohol in EE; anxiety/depression in FD; use of calcium channel antagonists in EE; and inhalers in FD. We compared controls vs different groups/subgroups finding significantly more anxiety in NERD, FD, all Rome-IV syndromes, and mixed GERD-FD; more depression in FD, overlapping syndrome, and mixed GERD-FD; and higher levels of anxiety+depression in NERD, FD, overlapping syndrome, and mixed GERD-FD. CONCLUSIONS: NERD and FD share demographic and psychopathological risk factors which suggests that they may form part of the same pathophysiological spectrum. Regarding NERD anxiety was predominant, and in FD anxiety+depression, suggesting that both processes may require complementary psychological therapy.

Prevalence of reflux-related symptoms in South-Hungarian blood donor volunteers.

BACKGROUND/AIM: Population-based studies on the prevalence of GERD-related symptoms are still missing in Eastern Europe, therefore, we aimed to obtain such data in South-East Hungarian subjects. METHODS: A total of 2,002 apparently healthy blood donor volunteers were consecutively enrolled and completed detailed questionnaires related to general factors, demographic data, socioeconomical factors, and the presence and frequency of typical and atypical GERD-related symptoms. RESULTS: Among 2,002 study participants, 56.5% were completely asymptomatic. The prevalence of typical GERD symptoms appearing at least monthly or weekly was 16.5% and 6.8%, respectively. Two-thirds (209/330) of the patients experienced at least monthly occurring typical GERD symptoms and also had associated atypical symptoms and this was even more pronounced when comparing subgroups with higher symptom frequencies. Significant correlations were found between monthly GERD-related complaints and height, body mass index (BMI), coffee consumption, and smoking. Positive family history was another significant factor in all the symptom-frequency categories. GERD-related symptom frequency showed a linear association with sex (R2 = 0.75, P = 0.0049). Typical and atypical GERD symptoms were significantly more common in those with chronic diseases than those without. Heartburn was observed in 12.5% and 4.4% (P<0.05) and acid regurgitation was seen in 6.9% and 1.8% (P<0.05), respectively. CONCLUSION: The prevalence of GERD-related symptoms in South Hungary was significantly lower than that in Western countries and was closer to Eastern values. The presence of mild, non-exclusionary chronic diseases significantly increased the prevalence of GERD-related symptoms, as well as positive family history of GERD, height, BMI, coffee consumption, and smoking.

Untangling Nonerosive Reflux Disease From Functional Heartburn.

Heartburn is a common symptom in clinical practice, but as many as 70% of patients have normal findings from upper endoscopy. Most of these patients have nonerosive reflux disease (NERD) or functional esophageal disorders. NERD is the most common phenotype of gastroesophageal reflux disease, and functional heartburn is the most common cause for refractory heartburn. In patients with NERD, symptoms arise from gastroesophageal reflux and esophageal hypersensitivity, whereas in patients with functional heartburn, symptoms result from esophageal hypersensitivity. A diagnosis of NERD requires endoscopy and reflux testing, whereas a diagnosis of functional heartburn also requires esophageal manometry. NERD is treated most commonly with medical, endoscopic, and surgical antireflux approaches, whereas functional heartburn as well as NERD can be treated with neuromodulators, psychological intervention, and complementary medicine options.

Number of reflux episodes on pH-impedance monitoring associates with improved symptom outcome and treatment satisfaction in gastro-oesophageal reflux disease (GERD) patients with regurgitation.

OBJECTIVE: Number of reflux episodes, an adjunctive metric on pH-impedance monitoring, is incompletely studied. We aimed to determine if number of reflux episodes associates with therapeutic outcome in regurgitation predominant gastro-oesophageal reflux disease (GERD). DESIGN: We performed post hoc analysis of postintervention pH-impedance data from adult patients with moderate/severe regurgitation despite QD proton pump inhibitor (PPI), randomised to either two times a day PPI or magnetic sphincter augmentation (MSA) in 2:1 allocation. After 6 and 12 months, symptom response was defined by improvement in Foregut Symptom Questionnaire (FSQ) regurgitation score to none or minimal, ≥50% reduction in GERD health-related quality of life (HRQL) score and satisfaction with therapy. Univariate and multivariate analyses were performed to determine predictors of symptom improvement. RESULTS: Of 152 randomised patients, 123 (age 46.9±1.2 year, 43% female) had complete data. Symptom and satisfaction scores significantly improved after MSA compared with two times a day PPI. Both acid exposure time (13.4%±0.7% to 1.3±0.2%, p<0.001) and reflux episodes (86±4 to 48±4, p<0.001) declined with therapy. Reduction to <40 reflux episodes was significantly more frequent in those with symptom response by FSQ regurgitation score, GERD HRQL score and satisfaction with therapy (p≤0.03 for each); <35 episodes performed better on receiver operating characteristic analysis. On multivariate analysis, improvement in regurgitation score remained independently predictive of satisfaction with therapy (p<0.001 for each). In patients crossing over to MSA, >80 episodes pretreatment predicted improvement. CONCLUSIONS: Reduction of reflux episodes on pH-impedance to physiological levels associates with improved outcomes, while pathological levels predict improvement with MSA in regurgitation predominant GERD. TRAIL REGISTRATION NUMBER: ClinicalTrials.gov: NCT02505945.

Alternativas de tratamiento para pacientes jóvenes con pérdida de estructura dentaria. Parte 1: caso clínico / Treatment alternatives for young patients with loss of dental structure. Part 1: a clinical Case

El objetivo de este artículo es presentar una alternativa de tratamiento rehabilitador para pacientes jóvenes con gran pérdida de estructura dental vinculada a lesiones de origen no bacteriano. Se presenta el caso clínico de un paciente de 36 años de edad, con reflujo gastroesofágico crónico bajo tratamiento médico, que concurrió a la Cátedra de Odontología Integral Adultos de la Facultad de Odontología de la Universidad de Buenos Aires (FOUBA), en busca de un cambio estético en su sonrisa y relatando sensibilidad al calor, al frío y dolor al masticar. No manifestó sintomatología dolorosa a nivel muscular ni articular. En función de sus posibilidades económicas y de la etiología erosiva de las lesiones existentes en sus piezas dentarias, se llevó a cabo una rehabilitación oral adhesiva con resinas compuestas utilizando la sistematización de atención que sugiere la Cátedra. Las resinas compuestas actuales, en combinación con las técnicas y procedimientos desarrollados en este artículo han demostrado un adecuado comportamiento al ser utilizadas como restauraciones definitivas en pacientes que necesitan rehabilitación oral total debido a la gran pérdida de estructura dental por erosión ácida (AU)

Efficacy of DA-5204 (Stillen 2X) for patients with gastroesophageal reflux disease: A randomized, double-blind, placebo-controlled pilot study.

BACKGROUND/AIM: Proton pump inhibitor (PPI) alone is not satisfactory for the treatment of gastroesophageal reflux disease (GERD). Therefore, we investigated the efficacy of DA-5204 (Stillen 2X, 90 mg of Artemisia asiatica 95% ethanol extract per tablet) and PPI combination therapy on GERD in comparison to PPI alone. METHODS: This randomized, double-blind, placebo-controlled study randomly assigned 70 patients with endoscopically proven esophageal mucosal injury (Los Angeles classification grade A or B) into 2 groups: pantoprazole 40 mg once daily with DA-5204 twice daily (DA-5204 group) or pantoprazole 40 mg once daily with placebo twice daily (placebo group) for 4 weeks. The primary endpoint was endoscopic healing rate. The secondary endpoint was sufficient relief (≥50% reduction) of symptoms using GERD Questionnaire. RESULTS: Final analyses included 29 patients with the DA-5204 group and 30 patients with the placebo group. At weeks 4, there was no significant difference in the endoscopic healing rate between the 2 groups (DA-5204 vs placebo; 96.6% vs 93.3%; P = 1.000). However, the rate of residual minimal change was significantly lower in the DA-5204 group (5/28, 17.9%) than in the placebo group (17/28, 60.7%) (P < .001). The rates of symptom relief were not different between the DA-5204 group and the placebo group (all P > .05). CONCLUSION: Combined therapy with PPI and DA-5204 has no additional effect on the endoscopic healing rate compared to PPI alone. However, it may be beneficial in resolving minimal change.

[The role of the traditional surgical procedures for gastroesophageal reflux disease cannot be ignored].

Gastroesophageal reflux disease (GERD) is a common digestive disease with characteristics of a multitude of pathogenesis, a variety of clinical manifestations and a strong negative impact on physical and mental health of the patients. GERD is classified into non-erosive reflux disease and reflux esophagitis in terms of absence or presence of mucosal damage at endoscopic findings. Proton pump inhibitors (PPI) are widely used in the treatment of GERD, especially for patients with non-erosive reflux disease or mild reflux esophagitis. However, PPI do not affect pathophysiologic mechanisms of GERD or reduce the number of reflux events. When PPI fails to adequately control the symptoms of GERD as a result of gastroesophagel junction structural defects, the antireflux surgical procedures are indicated to create a mechanical barrier to reflux. The laparoscopic fundoplication remains the most commonly performed and is the current "gold-standard" anti-reflux procedure. The outcomes of the antireflux surgical procedures are superior to medical therapy for GERD in light of subjective symptoms, objective examinations, quality of life and patient satisfaction. As of now, enough attention has not been paid to the traditional surgical procedures of GERD in China. It is controversial about which is optimal among the three major types of procedures, selection should be tailored to classification, mechanism, age, mental status and esophageal motility. GERD is a chronic disease and either medical or surgical therapy may put the patient at different risk, therefore the patient's preferences should be considered adequately before choosing the treatment protocols.

Tongue diagnosis indices for gastroesophageal reflux disease: A cross-sectional, case-controlled observational study.

Traditional Chinese medicine tongue diagnosis can mirror the status of the internal organ, but evidence is lacking regarding the accuracy of tongue diagnosis to gastroesophageal reflux disease (GERD). This study was to investigate the association between GERD and tongue manifestation, and whether tongue imaging could be initial diagnosis of GERD noninvasively.We conducted a cross-sectional, case-controlled observational study at Kaohsiung Chang Gung Memorial Hospital in Taiwan from January 2016 to September 2017. Participants aged over 20 years old with GERD were enrolled and control group without GERD were matched by sex. Tongue imaging were acquired with automatic tongue diagnosis system, then followed by endoscope examination. Nine tongue features were extracted, and a receiver operating characteristic (ROC) curve, analysis of variance, and logistic regression were used.Each group enrolled 67 participants. We found that the saliva amount (P = .009) and thickness of the tongue's fur (P = .036), especially that in the spleen-stomach area (%) (P = .029), were significantly greater in patients with GERD than in those without. The areas under the ROC curve of the amount of saliva and tongue fur in the spleen-stomach area (%) were 0.606 ±â€Š0.049 and 0.615 ±â€Š0.050, respectively. Additionally, as the value of the amount of saliva and tongue fur in the spleen-stomach area (%) increased, the risk of GERD rose by 3.621 and 1.019 times, respectively. The tongue fur in the spleen-stomach area (%) related to severity of GERD from grade 0 to greater than grade B were 51.67 ±â€Š18.72, 58.10 ±â€Š24.60, and 67.29 ±â€Š24.84, respectively.The amount of saliva and tongue fur in the spleen-stomach area (%) might predict the risk and severity of GERD and might be noninvasive indicators of GERD. Further large-scale, multi-center, randomized investigations are needed to confirm the results.Trial registration: NCT03258216, registered August 23, 2017.

Mechanisms and prevention of acid reflux induced laryngospasm in seizing rats.

OBJECTIVE: Recent animal work and limited clinical data have suggested that laryngospasm may be involved in the cardiorespiratory collapse seen in sudden unexpected death in epilepsy (SUDEP). In previous work, we demonstrated in an animal model of seizures that laryngospasm and sudden death were always preceded by acid reflux into the esophagus. Here, we expand on that work by testing several techniques to prevent the acid reflux or the subsequent laryngospasm. METHODS: In urethane anesthetized Long Evans rats, we used systemic kainic acid to acutely induce seizure activity. We recorded pH in the esophagus, respiration, electrocorticography activity, and measured the liquid volume in the stomach postmortem. We performed the following three interventions to attempt to prevent acid reflux or laryngospasm and gain insights into mechanisms: fasting animals for 12 h, severing the gastric nerve, and electrical stimulation of either the gastric nerve or the recurrent laryngeal nerve. RESULTS: Seizing animals had significantly more liquid in their stomach. Severing the gastric nerve and fasting animals significantly reduced stomach liquid volume, subsequent acid reflux, and sudden death. Laryngeal nerve stimulation can reverse laryngospasm on demand. Seizing animals are more susceptible to death from stomach acid-induced laryngospasm than nonseizing animals are to artificial acid-induced laryngospasm. SIGNIFICANCE: These results provide insight into the mechanism of acid production and sudden obstructive apnea in this model. These techniques may have clinical relevance if this model is shown to be similar to human SUDEP.

Esophagus and Gastrointestinal Junction Tumors.

Esophageal squamous cell carcinoma and adenocarcinoma account for 95% of all esophageal malignancies. The rates of esophageal adenocarcinoma have increased in Western countries, making it the predominant type of esophageal cancer. Treatment of both types of cancer has transformed to a more minimally invasive approach, with endoscopic methods being used for superficial cancers and more frequent use of video-assisted and laparoscopic modalities for locally advanced tumors. The current National Comprehensive Cancer Network guidelines advocate a trimodal approach to treatment, with neoadjuvant chemoradiation and surgery for locally advanced cancers.

[Gastroesophageal reflux disease with cardial manifistations: perspectives of non-pharmacological treatment methods]. / Gastroézofageal'naia refliuksnaia bolezn' s kardial'nymi proiavleniiami: perspektivy nemedikamentoznykh metodov lecheniia.

In this article we present the review of the literature and our own research regarding gastroesophageal reflux disease (GERD) with cardiac manifestations. The methods of treatment of patients with GERD using mineral waters, physio- and balneotherapeutic factors, as well as acupuncture are discussed. The conclusion is drawn about the effectiveness of the use of non-pharmacological methods in mono- and complex therapy of GERD and the need for further research in this direction.

Total Oesophagogastric Dissociation in Neurologically Impaired Children: 18 Years' Experience and Long-term Follow-up.

OBJECTIVES: Total oesophagogastric dissociation (TOGD) is an alternative antireflux surgery for neurologically impaired children because of a 16% to 38% fundoplication failure rate. This study evaluates TOGD's feasibility and its long-term efficacy both as a Primary and as a "Rescue" procedure after failed fundoplication. METHODS: Thirty patients (18 boys) who underwent TOGD between 2000 and 2018 in 2 Italian Centres were retrospectively reviewed. Twenty-three were Primary procedures and 7 were "Rescue" ones. Inclusion criteria were severe neurodisability, intractable gastroesophageal reflux, and dysphagia. RESULTS: Preoperatively, all children had regurgitation, vomiting or retching, and 93% had unsafe swallowing and aspiration, with recurrent chest infections/aspiration pneumonia. Median relative weight was 77% (48%--118%). All patients were taking antireflux medication before surgery. Median age at TOGD was 6.48 years (0.69--22.18). Median follow-up was 3.5 years (0.6-17.7). No recurrence of gastroesophageal reflux (GER) and vomiting was recorded. The number of chest infections and length of hospital stay showed a significative decrease (P value <0.0001 for both), whereas median relative weight reached 101% (P value 0.002). Parents'/caregivers' perception of outcome showed a significative improvement. Six patients (20%) experienced early complications and 3 required surgical intervention. Three late complications (10%) also required surgery. There was no surgery-related mortality. CONCLUSION: TOGD is an effective procedure with an acceptably low complication rate for children with severe neurological impairment and is followed by a major improvement in general health and quality of life for children and families. There was no substantial difference in outcome between Primary and "Rescue" procedures.

Efficacy and safety of Ojeok-san plus Saengmaek-san for gastroesophageal reflux-induced chronic cough: protocol for a pilot, randomized, double-blind, placebo-controlled trial.

BACKGROUND: Gastroesophageal reflux disease (GERD) is a major cause of chronic cough. GERD-induced chronic cough is difficult to diagnose because some patients do not complain of any gastrointestinal (GI) reflux symptoms. Although chronic cough due to GERD is highly prevalent, no effective treatment is currently available, especially for GERD-related cough without GI symptoms. Because the herbal medicines Ojeok-san and Saengmaek-san can effectively treat GERD and cough, we aim to evaluate the efficacy and safety of a combination of these components for relieving chronic cough due to GERD. METHODS/DESIGN: This is a study protocol of a randomized, double-blind, placebo-controlled, single-center pilot trial. After a 1-week run-in period, a total of 30 patients with GERD-induced chronic cough will be randomly allocated to an intervention group (n = 15) or a placebo group (n = 15). Participants will receive 5.76 g of Ojeok-san plus Saengmaek-san or a placebo three times per day for 6 weeks. The primary outcome measures, which are the frequency and severity of cough, will be recorded using a cough diary. The secondary outcome measures will include a cough visual analogue scale, the Leicester Cough Questionnaire (Korean version), the Gastrointestinal Symptom Rating Scale, the Hull Airway Reflux (hypersensitivity) Questionnaire, the Pattern Identification for Chronic Cough Questionnaire, the Pattern Identification for Gastroesophageal Reflux Disease, and safety testing. Adverse events will also be reported. DISCUSSION: This will be the first clinical trial to explore the use of herbal medicines for GERD-related chronic cough, including patients without GI reflux symptoms. This study will provide useful evidence regarding the efficacy and safety of Ojeok-san plus Saengmaek-san treatment. In addition, this trial will offer a scientific basis for the combination of herbal medicines. This study will also provide important data for conducting a larger-scale clinical trial on GERD-induced chronic cough. TRIAL REGISTRATION: This trial has been registered with Clinical Research Information Service (CRIS) of South Korea (http://cris.nih.go.kr; registration number KCT0003115). Registered August 28, 2018.

Modified inspiratory muscle training (m-IMT) as promising treatment for gastro-oesophageal reflux disease (GERD).

BACKGROUND: Gastro-oesophageal reflux disease (GERD) is one of the most common diseases, but is still a challenge to cure. Different medical treatments are used, first of all Proton pump inhibitors (PPIs), however these are sometimes ineffective and long-term intake can lead to underestimated complications. Recently, some studies investigated the role of inspiratory muscle training (IMT) in the medical treatment of GERD. It seems that IMT is able to increase the pressure generated by the lower oesophageal sphincter (LES), reduce spontaneous releases of LES, acid exposure, use of PPIs, and improve symptoms and quality of life for GERD patients. OBJECTIVE: The aim of this study was to evaluate the effectiveness of IMT in association with myofunctional therapy exercises of swallowing set by Daniel Garliner (m-IMT) on the symptoms of patients with non-erosive gastro-oesophageal reflux disease (NERD). METHODS: Twenty-one adult patients with NERD were enrolled from May to December 2017 and performed m-IMT over a period of 4 weeks. Before and after treatment, all the patients completed the following questionnaires: GERD oesophageal symptomatology (GERDQ), extra-oesophageal GERD symptomatology (RSI), quality of life (GERD-Health Related Quality of Life Questionnaire (GERD-HRQL), and underwent laryngeal endoscopy. RESULTS: Nineteen patients completed m-IMT. GERDQ (from 8.36±3.94 to 1.7±3.41; p<.05), RSI (from to 21.68±10.26 to 6.93±8.37; p<.05) and GERDHRQL (from 25.68±16.03 to 8.4±11.06; p<.05) the questionnaire scores significantly reduced after treatment. In addition, the laryngeal endoscopy score greatly improved (from 14.24±4.15 to 7.4±1.77; p<.05). CONCLUSIONS: m-IMT is a low cost therapy without side effects. It could be useful in association with PPI or alone for selected GERD cases and for mild NERD forms, in association with diet. Further studies are required to prove the effects of m-IMT on GERD symptoms and decide the best treatment schedule.

Gastroesophageal reflux disease is associated with abnormal ventricular repolarization indices.

BACKGROUND/AIMS: Gastroesophageal Reflux Disease (GERD) is a clinical entity affecting the upper gastrointestinal tract. The pathophysiology of GERD has been associated with autonomic nervous system disorders. Autonomic nervous system disturbances in GERD patients have been shown to lead to fatal ventricular arrhythmias (VAs) that result in electrical and ventricular repolarization anomalies. The maximum to terminal electrocardiographic T wave (Tpe) has been associated with repolarization of transmural dispersion. In addition, a higher Tpe interval (TpeI) and Tpe/QT ratio correspond with VAs. The goal of this report was to assess ventricular repolarization, by TpeI and Tpe/QT ratio, in GERD patients. MATERIALS AND METHODS: The study was comprised of 46 GERD subjects and 43 healthy volunteers. TpeI, cTpe, and Tpe/Q ratios were determined from electrocardiograms and associations of the groups were compared. RESULTS: The clinical characteristics were similar between the two groups. TpeI, corrected Tpe (cTpe) interval, and Tpe/QT ratio were higher in subjects with GERD in comparison to the control group (P<0.001, P=0.018, and P<0.001, respectively). CONCLUSION: TpeI and Tpe/QT ratio were higher in GERD patients. Patients with GERD may have an increased risk for VAs.

The effectiveness of mindfulness meditation in relief of symptoms of depression and quality of life in patients with gastroesophageal reflux disease.

BACKGROUND: The role of psychological comorbidities in patients with gastroesophageal reflux disease (GERD), a common condition, still remains incompletely understood. Depression may intensify the symptoms and lower quality of life in these patients. In this study, we looked at the effectiveness of mindfulness-based stress reduction (MBSR) in relieving the symptoms of depression and the health-related quality of life of these patients. METHODS: A longitudinal, interventional open-label study was carried out on 60 patients with GERD and 60 controls. Zung Self-Rating Depression Scale (ZSDS) was used for assessing depression before and after the intervention. The GERD-Health-Related Quality of Life (GERD-HRQL) questionnaire was used to assess the health-related quality of life and the Freiburg Mindfulness Inventory (FMI) to quantify the amount of mindfulness over the study period. The correlation between the above variables was analyzed. RESULT: Compared with the group not receiving MBSR, the group receiving MBSR showed a greater decrease in the levels of depression indicated by changes in the ZSDS (p < 0.001). According to the GERD-HRQL questionnaire, mental health and social functioning significantly correlated with symptoms of depression and reduction in the levels of distress and in the improvement in health-related quality of life were greater in the group receiving MBSR (p < 0.001). CONCLUSION: Depressive symptoms adversely influence GERD, reducing the overall quality of life. MBSR can be an effective modality in the alleviation of these symptoms and in reduction in the levels of distress in GERD patients.