loading...| Preferred Name |
失弛缓症 / Achalasia |
| Definitions |
Achalasia is an oesophageal smooth muscle motility disorder characterized by a loss of peristalsis in the distal oesophagus and a failure of lower oesophageal sphincter (LES) relaxation. Basic mechanism is the degeneration of neurons (ganglion cells) in the myenteric plexuses in the oesophageal wall, but the cause is still unclear. |
| ID |
http://purl.bmicc.cn/ontology/ICD11CN/DA21.0 |
| Coded_Elsewhere |
Achalasia in Chagas disease (1F53.3) |
| definition |
Achalasia is an oesophageal smooth muscle motility disorder characterized by a loss of peristalsis in the distal oesophagus and a failure of lower oesophageal sphincter (LES) relaxation. Basic mechanism is the degeneration of neurons (ganglion cells) in the myenteric plexuses in the oesophageal wall, but the cause is still unclear. |
| exclusions |
congenital cardiospasm (LB12) |
| hasDbXref | |
| inclusions |
Cardiospasm |
| label |
失弛缓症 / Achalasia |
| mappingRelation | |
| notation |
DA21.0 |
| prefixIRI |
ICD11CN:DA21.0 |
| prefLabel |
失弛缓症 / Achalasia |
| subClassOf |