Clinical trials: Esophageal Spasm, Diffuse
Ineffective Motility, Diffuse Esophageal Spasms
Reversibility of Dysmotility After Gastric Banding
In the current study we plan to evaluate the effects of the conversion from gastric banding to gastric bypass on esophageal function using combined monitoring.
- Conditions
- Ineffective Motility, Diffuse Esophageal Spasms, Achalasia-Like Dysmotility
- Trial name
- NCT00680030
- Where
- Switzerland
- Volunteers
- 50 people
- Sponsor
- Cantonal Hospital of St. Gallen
Achalasia, Esophageal Spasm, Diffuse
Prospective Evaluation of the Clinical Utility of Peroral Endoscopic Myotomy for Gastrointestinal Motility Disorders
This is prospective data recording study. All patients will receive standard medical care and no experimental interventions will be performed.
- Conditions
- Achalasia, Esophageal Spasm, Diffuse, Gastroparesis, Swallowing Disorder
- Trial name
- POEM (NCT05905016)
- Where
- United States
- Volunteers
- 600 people
- Sponsor
- AdventHealth
Type III Achalasia, EGJ Outflow Obstruction With Spastic/Hypercontractile Features
PREcision MEDicine In Achalasia (PREMEDIA) - Cohort
The goal of this observational study is to learn about how the doctor decides how long to cut t the esophageal muscle during Per-Oral Endoscopic Myotomy (POEM) in patients with difficulty swallowing due to certain conditions.
- Conditions
- Type III Achalasia, EGJ Outflow Obstruction With Spastic/Hypercontractile Features, Jackhammer Esophagus, Distal Esophageal Spasm
- Trial name
- PREMEDIA (NCT07293689)
- Where
- 16 sites in United States
- Volunteers
- 200 people
- Sponsor
- Northwestern University
Esophageal Spasm, Diffuse
Botulinum Toxin Injection to Treat Diffuse Esophageal Spasm
This study evaluates the effect of botulinum toxin 100 U or saline, injected endoscopically in the distal esophagus, on symptoms and manometry pattern in patients with diffuse esophageal spasm.
- Trial name
- Botox (NCT01432782)
- Testing
- Botulinum Toxin Type A
- Where
- Belgium
- Volunteers
- 30 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Esophageal Achalasia, Esophageal Spasm, Diffuse
Peroral Endoscopic Myotomy Versus Botulinum Toxin Injection in Spastic Esophageal Disorders
To compare the efficacy of peroral endoscopic myotomy and Botulinum toxin injection in spastic esophageal disorders.
- Conditions
- Esophageal Achalasia, Esophageal Spasm, Diffuse, Esophageal Motility Disorders
- Trial name
- NCT02663206
- Testing
- peroral endoscopic myotomy, Botulinum toxin injection
- Where
- United States
- Sponsor
- Johns Hopkins University
Achalasia, Nutcracker Esophagus
Comparison of Esophageal and Anorectal Manometry Catheters
The primary objective of this study is to compare the accuracy of esophageal and anorectal manometric pressure measurements using a newly developed air filled balloon catheter with present standard solid state esophageal and…
- Conditions
- Achalasia, Nutcracker Esophagus, Scleroderma, Esophageal Spasm
- Trial name
- NCT00204763
- Testing
- Air filled balloon catheter, Solid state catheter
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- University of Utah
Nutcracker Oesophagus
Botulinum Toxin Injection in Hypercontractile Esophagus
This study aims to evaluate the efficacy and the safety of endoscopic injection of 100 IU of botulinum toxin (BTX) in the distal esophagus in patients with symptoms related to hypercontractile esophageal motility disorders.
- Trial name
- TIBOH (NCT01955174)
- Testing
- Esophageal endoscopic injection of botulinum toxin, No injection of botulinum toxin
- Where
- 2 sites in France
- Volunteers
- 24 people
- Sponsor
- Hospices Civils de Lyon
Esophageal Spasm
Magnesium for Peroral Endoscopic Myotomy
Postoperative pain after peroral endoscopic myotomy occurs due to involuntary esophageal smooth muscle spasms. Magnesium has antispasmodic properties as a smooth muscle relaxant.
- Trial name
- MgPOEM (NCT04638881)
- Testing
- Magnesium sulfate, Normal Saline
- Where
- United States
- Volunteers
- 92 people
- Sponsor
- Stanford University
Esophageal Motility Disorders
Endolumenal Partial Myotomy for Esophageal Motility Disorders
Achalasia and esophageal spasm are primary esophageal motility disorders where the lower esophageal sphincter fails to relax in response to swallowing with no well understood underlying cause.
- Trial name
- NCT01302301
- Testing
- Per oral endolumenal myotomy
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- The Oregon Clinic
Swallowing Disorders, Achalasia
Transoral Incisionless Fundoplication in Post-POEM GERD
POEM (per oral endoscopic myotomy) is effective for the treatment of swallowing disorders but can induce acid reflux. If acid reflux remains untreated in this situation, it can lead to significant problems.
- Conditions
- Swallowing Disorders, Achalasia, Outlet Obstruction, Gastric, Diffuse Esophageal Spasm
- Trial name
- NCT04770441
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Baylor College of Medicine