Clinical Trials Logo
  1. Home
  2. Achalasia
  3. NCT00856921

Genetic Evaluation of AAAS Gene in Early-Onset Achalasia and Alacrima Patients — AAAS  

Achalasia Clinical Trial

Official title:
To Find Out the Genetic Relationship Between the Early-Onset Achalasia and AAAS Gene

Clinical Trial Summary

The AAAS gene has been known to cause achalasia, alacrima, adrenal abnormalities and a progressive neurological syndrome. A considerable proportion of achalasia patients have been known to show alacrima (decreased secretion of tears). However, the genetic mechanism between achalasia and alacrima has not been defined yet. The investigators postulated that some proportions of early-onset achalasia could be correlated with AAAS gene; thus, the investigators aimed to investigate the relationship between the AAAS gene and early-onset achalasia.

Clinical Trial Description

n/a

Study Design

Observational Model: Case-Only, Time Perspective: Retrospective

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT00856921
Study type Observational
Source Asan Medical Center
Contact
Status Completed
Phase N/A
Start date April 2008
Completion date March 2009
View Details
See also
  Status Clinical Trial Phase
Completed NCT01399476 - Endoscopic Myotomy of the Lower Esophageal Sphincter for Achalasia N/A
Recruiting NCT05326113 - The Effect of Physiotherapy on Post POEM Reflux N/A
Recruiting NCT06044155 - redoPOEM : Failure of a First POEM
Recruiting NCT02989883 - Clinical Outcomes of Peroral Endoscopic Myotomy N/A
Terminated NCT02606578 - Achalasia Patient Reported Outcomes
Recruiting NCT01793922 - POEM Trial: Multi-center Study Comparing Endoscopic Pneumodilation and Per Oral Endoscopic Myotomy (POEM) N/A
Recruiting NCT01302288 - Endolumenal Partial Myotomy for the Treatment of Esophageal Achalasia Phase 2
Terminated NCT03875365 - Institutional Outcome Data From Per-oral Plication of the Esophagus
Enrolling by invitation NCT02770859 - Per-Oral Endoscopic Myotomy (POEM) for the Treatment of Achalasia, Database Repository
Recruiting NCT05905016 - Prospective Evaluation of the Clinical Utility of Peroral Endoscopic Myotomy for Gastrointestinal Motility Disorders
Completed NCT01692106 - A Clinical Study of Per Oral Endoscopic Myotomy (POEM) in Patients Suffering From Achalasia N/A
Completed NCT01405469 - Endoscopic Peroral Myotomy for Treatment of Achalasia N/A
Completed NCT01402518 - Per-Oral Endoscopic Myotomy
Not yet recruiting NCT00790465 - Efficacy of Dark Chocolate in Achalasia Patients Phase 1/Phase 2
Recruiting NCT01799967 - Minimally Invasive Surgery of the Gastro-esophageal Junction
Terminated NCT00604942 - vMII for Measurement of Oesophageal Bolus Transport and Reflux N/A
Recruiting NCT06405412 - Effects of Malnutrition on Respiratory and Renal Functions in Patients Undergoing Peroral Endoscopic Myotomy (POEM) N/A
Not yet recruiting NCT06042127 - POEM-F for Achalasia International Study N/A
Completed NCT04752670 - ConMed Beamer Study
Completed NCT02314741 - Peroral Endoscopic Myotomy (POEM) for Esophageal Motility N/A