View clinical trials related to Gastroesophageal Reflux.
Filter by:A study to compare the safety, pharmacokinetics and pharmacodynamics of YPI 011 to Rabeprazole in healthy adult subjects
Chronic cough is a frequent cause of Pneumology consultations. CANVAS syndrome (Cerebellar Ataxia with Neuropathy and bilateral Vestibular Areflexia Syndrome) is a progressive and disabling neurological disease that very frequently occurs with chronic cough. This cough invariably appears as a prodromal symptom that precedes neurological symptoms. The biallelic expansion of AAGGG in RFC1, a causal mutation in CANVAS syndrome, appears with high frequency in the general population. Objectives: Main: To determine the presence of biallelic expansion of AAGGG in RFC1 in patients with chronic cough, regardless of the presence of neurological symptoms. Secondary: Describe the phenotypic, functional and inflammatory characteristics of these patients. and Know the relationship between gastroesophageal reflux and chronic cough in patients with CANVAS. Method: A descriptive cross-sectional pilot study including 50 non-smoking patients between the ages of 30 and 99 years with chronic and / or refractory cough as the only manifestation or associated with gastroesophageal reflux. All patients will undergo the pertinent studies for the diagnosis of chronic cough, those who meet criteria for suspicion of gastroesophageal reflux will be requested an esophageal phmetry and esophageal manometry. Peripheral venous blood sample will be obtained for subsequent genetic analysis. Vibration sensitivity will be studied in all patients regardless of the presence of mutation. Those with alterations in vibratory sensitivity or mutations in RFC1 will be referred to the Neurology Service for a complementary neurological evaluation. For the molecular study of the DNA sample of the patients, two techniques will be used: standard Polymerase chain reaction amplification with primers flanking the intron 2 fragment of the RFC1 gene and amplification using Repeated Primed Polymerase chain reaction in 3 independent reactions.
The purpose of this program is to allow the use of domperidone in children from 12 to 21 years of age with symptoms related to motility disorders and Gastroesophageal reflux disease (GERD) who have failed all the standard treatments for their condition.
In view of the high incidence of GERD among seafarers and its continuing impact on the life quality of seafarers, it is necessary to use preventive treatment. At the same time, because both mental and psychological factors and changes in intestinal flora may play a certain role in the development and treatment of GERD, this project intends to take the seafarers involved in this scientific expedition as the participants to explore the effect of PPI discontinuous therapy in preventing gastroesophageal reflux disease of seafarers, a special occupational group and the changes in the mental and psychological status and intestinal flora of this group of people after PPI therapy.
The cohort registry is both retrospective and prospective, multicenter surveillance of subjects who underwent a prior hiatal hernia repair and Magnetic Sphincter Augmentation or fundoplication construction more than 2 years prior to initial study visit.
A study to compare safety, pharmacokinetics and pharmacodynamics of AD-213-A to AD-2131 in healthy volunteers.
Objective: To evaluate the effect of Transcutaneous auricular vagus nerve stimulation for the patients reflux esophagitis. Methods: We accrued 29 patients at Beijing TongRen Hospital Affiliated to Capital Medicine University of. All treatments were self-administered by the patients at home after training at the hospital. Patients completed questionnaires at baseline and after 4 weeks, 8 weeks, 12 weeks and 24 weeks. Endoscopy, reflux diagnostic questionnaire (RDQ), gastrointestinal symptom rating scale (GSRS), and SF-36 were performed to evaluate the therapeutic effects. A difference of P < 0.05 was considered statistically significant.
According to the statistics of the National Health Insurance Administration Ministry of Health and Welfare, the number of patients about gastroesophageal reflux disease has increased from 610,000 to over 760,000 in the past three years (2016-2018). Western medicine mainly uses proton pump inhibitors to improve symptoms. For patients who are ineffective in drug treatment, it will be treated by surgical treatment (Laparoscopic Nissen Fundoplication, endoluminal gastroplication).
The aim of this study is to investigate the effect of ligamentum teres cardiopexy on incidence of de Novo GERD.
Cow's milk protein allergy (CMPA) is often evoked in infants, in particular in front of delayed symptoms such as rectal bleeding, atopic dermatitis, excessive crying, reflux, failure to thrive... But in case of non IgE-mediated CMPA, the only way to diagnose this allergy is to proceed to an elimination-reintroduction test over a period of 2 to 4 weeks, to improve symptoms first, and then provoke them. Even if the diagnosis is confirmed, we speculate that non IgE-mediated CMPA has a faster resolution than other CMPA. The first aim of this study is to estimate the prevalence of non IgE-mediated CMPA in a cohort of infants with delayed symptoms which could be relied to a CMPA. The second goal is evaluate the age of tolerance in non IgE-mediated CMPA with oral food challenge for milk ever 2 months after 4 months of age.