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24 studies found for:    Open Studies | "Esophageal Achalasia"
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Rank Status Study
21 Recruiting Per-Oral Endoscopic Myotomy for Esophageal Swallowing Disorders
Condition: Achalasia
Intervention: Procedure: POEM
22 Not yet recruiting Peroral Endoscopic Myotomy Versus Botulinum Toxin Injection in Spastic Esophageal Disorders
Conditions: Esophageal Achalasia;   Esophageal Spasm, Diffuse;   Esophageal Motility Disorders
Interventions: Procedure: peroral endoscopic myotomy;   Procedure: Botulinum toxin injection
23 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
24 Recruiting Minimally Invasive Surgery of the Gastro-esophageal Junction
Conditions: Achalasia;   Paraesophageal Hernia;   GERD;   Epiphrenic Diverticula;   Zenker's Diverticulum
Intervention:

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Study has passed its completion date and status has not been verified in more than two years.