Esophageal achalasia: preoperative assessment and postoperative follow-up.
Esophageal achalasia is a primary esophageal motility disorder of unknown etiology, characterized by absence of esophageal peristalsis and increased resting pressure of the lower esophageal sphincter (LES), which fails to relax appropriately in response to swallowing. Treatment is palliative and is directed toward elimination of the outflow resistance caused by the abnormal LES function.
Patti
M G
MG
Department of Surgery, University of California-San Francisco, 533 Parnassus Ave., San Francisco, CA 94143-0788, USA. pattim@surgery.ucsf.edu
Diener
U
U
Molena
D
D
D000359:Aftercare / Q000379:methods*; D001466:Barium Sulfate; D003287:Contrast Media; D004931:Esophageal Achalasia / Q000175:diagnosis* / Q000601:surgery*; D004945:Esophagoscopy; D005745:Gastric Acidity Determination; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008365:Manometry; D008991:Monitoring, Physiologic; D011182:Postoperative Care / Q000379:methods*; D011300:Preoperative Care / Q000379:methods*; D012008:Recurrence; D016896:Treatment Outcome
D003287:Contrast Media; D001466:Barium Sulfate