title: Achalasia of the cardia in children. Manometric, cinematographic and pharmacoradiographic studies.
mesh_terms: D000293:Adolescent; D001274:Atmospheric Pressure; D001466:Barium Sulfate; D002648:Child; D002675:Child, Preschool; D002933:Cineradiography; D003287:Contrast Media; D003937:Diagnosis, Differential; D004931:Esophageal Achalasia / Q000150:complications / Q000000981:diagnostic imaging* / Q000601:surgery; D004947:Esophagus / Q000000981:diagnostic imaging / Q000601:surgery; D005260:Female; D005500:Follow-Up Studies; D005547:Foreign Bodies / Q000000981:diagnostic imaging; D006321:Heart / Q000000981:diagnostic imaging; D006331:Heart Diseases / Q000000981:diagnostic imaging; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging; D008297:Male; D008365:Manometry; D009921:Metaproterenol / Q000494:pharmacology; D009130:Muscle, Smooth / Q000187:drug effects; D011433:Propranolol / Q000494:pharmacology; D013902:Radiography, Thoracic; D013270:Stomach / Q000000981:diagnostic imaging / Q000601:surgery; D014839:Vomiting / Q000209:etiology
chemical_list: D003287:Contrast Media; D001466:Barium Sulfate; D009921:Metaproterenol; D011433:Propranolol