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39 studies found for:    "Achalasia"

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Rank Status Study
21 Unknown † Laparoscopic Dor Versus Toupet Fundoplication for the Treatment of Idiopathic Esophageal Achalasia
Condition: Esophageal Achalasia
Interventions: Procedure: Dor fundoplication;   Procedure: Toupet fundoplication
22 Not yet recruiting Peroral Endoscopic Myotomy (POEM) for the Treatment of Achalasia
Condition: Achalasia
Intervention: Other: Achalasia subjects
23 Unknown † Randomized Study of Botulinum Toxin Type A for Achalasia
Condition: Esophageal Achalasia
Intervention: Drug: botulinum toxin type A
24 Not yet recruiting POEM- Peroral Endoscopic Myotomy
Condition: Achalasia
Intervention: Procedure: POEM
25 Terminated Correlation of High Resolution Esophageal Manometry With Symptoms
Conditions: Achalasia;   Dysphagia;   GERD;   Chest Pain;   Post Fundoplication
Intervention: Procedure: High Resolution Manometry
26 Recruiting Minimally Invasive Surgery of the Gastro-esophageal Junction
Conditions: Achalasia;   Paraesphageal Hernia;   GERD;   Epipherenic Diverticula;   Zenker's Diverticulum
Intervention:
27 Recruiting Outcome of Symptoms in Patients Undergoing a Heller Myotomy
Condition: Achalasia
Intervention: Other: Symptom questionnaire
28 Recruiting Per-Oral Endoscopic Myotomy (P.O.E.M.) for Treatment of Esophageal Motility Disorders
Conditions: Achalasia;   Hypertensive LES
Intervention: Procedure: Per Oral Endoscopic Myotomy
29 Recruiting Esophageal Cancer Risk Registry
Conditions: Esophageal Cancer;   Gastroesophageal Reflux Disease;   Esophageal Diseases;   Hiatal Hernia;   Esophageal Achalasia
Interventions: Procedure: Survey of client health, personal habits, family history;   Procedure: Blood specimen for non-DNA and DNA parts;   Procedure: Biopsy of esophageal/stomach tissue, lymph nodes, tumor;   Procedure: Biopsies from routine clinical surveillance endoscopies
30 Recruiting Peroral Endoscopic Remyotomy for Failed Heller Myotomy
Condition: Esophageal Achalasia
Intervention: Procedure: POEM
31 Terminated vMII for Measurement of Oesophageal Bolus Transport and Reflux
Conditions: Achalasia;   GORD
Interventions: Procedure: Heller's Myotomy;   Procedure: Nissen Fundoplication;   Drug: domperidone or esomeprazole (Conservative management);   Drug: Esomeprazole 40 mg
32 Terminated Comparison of Esophageal and Anorectal Manometry Catheters
Conditions: Achalasia;   Nutcracker Esophagus;   Scleroderma;   Esophageal Spasm;   Fecal Incontinence
Interventions: Device: Air filled balloon catheter;   Device: Solid state catheter
33 Recruiting Per-Oral Endoscopic Myotomy (P.O.E.M.) for Treatment of Primary Esophageal Motility Disorders
Condition: Achalasia
Intervention: Procedure: Per Oral Endoscopic Myotomy
34 Recruiting Per-Oral Endoscopic Esophagomyotomy (POEM)
Condition: Achalasia
Intervention: Procedure: Per-Oral Endoscopic Esophagomyotomy
35 Completed Do Patients Who Have Had Surgery for Achalasia Suffer From Reflux
Condition: Reflux
Intervention: Other: pH study
36 Enrolling by invitation Reversibility of Dysmotility After Gastric Banding
Conditions: Ineffective Motility;   Diffuse Esophageal Spasms;   Achalasia-Like Dysmotility
Intervention:
37 Unknown † Prospective Study on the Feasibility and Effectiveness of Per-Oral Endoscopic Myotomy (P.O.E.M.) for Treatment of Primary Esophageal Motility Disorders
Condition: Primary Esophageal Motility Disorders Including Achalasia and Hypertensive LES
Intervention: Procedure: Per-Oral Endoscopic Myotomy
38 Unknown † Endolumenal Partial Myotomy for Esophageal Motility Disorders
Condition: Esophageal Motility Disorders
Intervention: Procedure: Per oral endolumenal myotomy
39 Recruiting Normal Values in Ano-rectal 3D High Resolution Manometry
Conditions: Anorectal Disorder;   Fecal Incontinence;   Constipation
Interventions: Procedure: Anorectal 3D-high resolution manometry;   Procedure: Anorectal radial endosonography (rotative 360° probe);   Procedure: Dynamic anorectal endosonography (sagittal and radial)
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† Indicates status has not been verified in more than two years