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Active clinical trials for "Esophageal Achalasia"

Results 1-10 of 107

The Effect of Physiotherapy on Post POEM Reflux

RefluxGastroesophageal2 more

Per-oral endoscopic myotomy has been used as a treatment method of esophageal achalasia. Patients who undergo POEM as a treatment of achalasia are often presented with development of reflux as a side effect of the surgery. Patients are then in need to use proton pump inhibitor drugs as a long term treatment of the reflux symptoms. Physiotherapy aimed on the strengthening of diaphragm and lower esophageal region is effective in gastroesophageal reflux disease. Therefore we are expecting positive effect of physiotherapy in post POEM patients with reflux symptoms and the possible reduction of PPI drug usage need. The aim of the study is to objectify the effect of physiotherapy, to describe in detail the used physiotherapeutic techniques and to develop practical guidelines for the treatment of patients after POEM with GERD.

Recruiting14 enrollment criteria

POEM Trial: Multi-center Study Comparing Endoscopic Pneumodilation and Per Oral Endoscopic Myotomy...

Achalasia

The aim of the study is to compare the efficacy of per-oral endoscopic myotomy (POEM) to the efficacy of pneumodilation as the initial treatment of symptomatic idiopathic achalasia. It is hypothesized that POEM has a higher long-term efficacy than pneumodilation in treatment of therapy-naive patients with idiopathic achalasia.

Recruiting6 enrollment criteria

POEM + F for Achalasia - a Pilot Study

Achalasia

This is a pilot study to investigate the feasibility of performing per-oral endoscopic Myotomy (POEM) with endoscopic fundoplication for patient with achalasia. Post-POEM reflux is a well documented adverse event after POEM for achalasia. Case series have been published by addition of endoscopic fundoplication procedure during POEM. In the current study, 10 patients would be recruited for investigating the novel POEM procedure with fundoplication by using a new X-tack anchoring device.

Recruiting6 enrollment criteria

Routine Versus Symptomatic Protein Pump Inhibitor Therapy for Prevention of Gastroesophageal Reflux...

Esophageal Achalasia

Per Oral Endoscopic Myotomy (POEM) is a treatment of choice for achalasia with an excellent safety and efficacy profile. There is a high rate of esophagitis related to gastroesophageal reflux following this procedure. There is no recommendation on the prescription of protein pump inhibitors (PPI) after the procedure and no study has studied the benefit of systematic prescription of PPI after POEM for achalasia. The study authors hypothesize that routine PPI prescribing post-POEM for 12 months would reduce the rate of esophageal acid exposure compared to a symptom-based prescribing strategy.

Recruiting12 enrollment criteria

Per Oral Endoscopic Myotomy (POEM) and Prolonged Dilatation (PRD) for Achalasia

Esophageal Achalasia

Achalasia is an esophageal motility disorder, which leads to clinical symptoms such as dysphagia, regurgitation, chest pain and consecutive weight loss. Although conventional treatment such as laparoscopic Heller myotomy (LHM) and balloon dilatation (BD) can provide sufficient symptom relief in many patients, both interventions have their individual drawbacks. Additionally, treatment after failed LHM or BD can be challenging and in few might even lead to esophagectomy. Per oral endoscopic myotomy (POEM) and prolonged dilatation (PRD) are two novel endoscopically performed therapeutic options for achalasia and other esophageal motility disorders. Both not only appear to provide good results, when performed as initial treatment but also might be an excellent option after e.g failed LHM. The purpose of this study is to evaluate the long-term efficacy of four different treatment options, such as POEM, PRD with stent-fixation, PD and conventional LHM for achalasia in an individualized treatment setting.

Recruiting2 enrollment criteria

Assessment of Different Modified POEM for Achalasia

Esophageal Achalasia

The aims of this study are 1) to compare the efficacy and safety of conventional myotomy (long myotomy) and modified myotomy (short myotomy) in the treatment of type I/II achalasia patients diagnosed according to Chicago Classification; 2) to compare the efficacy and safety of conventional myotomy (circular myotomy) and modified myotomy (full-thickness myotomy) in the treatment of type I/II achalasia patients; 3) to compare the efficacy and safety of conventional myotomy (non-tailored myotomy) and modified myotomy (tailored myotomy) in the treatment of type III achalasia patients.

Recruiting11 enrollment criteria

VZV in the Enteric Nervous System: Pathogenesis and Consequences

Achalasia

Varicella zoster virus (VZV) is the cause of chickenpox and shingles, but it also infects, becomes latent, and reactivates in nerve cells of the bowel to cause a gastrointestinal disorder ("enteric shingles"). The Investigators recently found that a chronic active VZV infection, a form of enteric shingles, is associated with achalasia, a severe disease in which the passage of food from esophagus to stomach is impaired. We now propose to eradicate VZV to determine whether its association with achalasia is causal, to identify the genetic basis behind VZV reactivation in the esophagus, and the relationship of mast cells to enteric shingles and abdominal pain.

Recruiting6 enrollment criteria

Comprehensive Esophageal Diagnostics Study

Achalasia

The prospective clinical trial will study muscle fibrosis in relation to lower esophageal sphincter (LES) measurements on Functional Lumen Imaging Probe (FLIP) Topography (the novel technology that utilizes impedance planimetry) after pharmacologic challenge. A better understanding of achalasia will allow intervention at an earlier stage.

Recruiting11 enrollment criteria

Short Vs Standard Length Myotomy in Achalasia

Achalasia

The objective of this randomized controlled trial (non-inferiority study) is to evaluate the outcomes of 4 cm short myotomy compared to the 8 cm standard length myotomy in Per-Oral Endoscopic Myotomy (POEM) for patients with achalasia. We hypothesize that a shorter myotomy with POEM will have the same clinical efficacy as standard length myotomy based on patient-reported Eckardt score with shorter procedure times and reduced complications.

Enrolling by invitation6 enrollment criteria

ARAT for Reflux Disease After Peroral Endoscopic Myotomy in Patients With Achalasia

AchalasiaGastroesophageal Reflux

The peroral endoscopic myotomy for the treatment of achalasia is associated with a higher incidence of gastroesophageal reflux disease compared with Heller's myotomy. Remodeling of the esophagogastric junction with hybrid argon plasma could decrease the passage of gastric or gastroduodenal content into the esophagus.

Enrolling by invitation12 enrollment criteria
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