[Esophageal motility in cases of chest pain with normal coronarography].
The aim of this study was to assess the incidence of oesophageal abnormalities and to determine their nature in patients with retrosternal chest pain and normal coronary angiography with a negative coronary spasm provocation test. Oesophageal manometry was carried out in all cases with or without a spasm provocation (usually alkalosis) test. Forty consecutive patients were studied: 19 men (47.7 +/- 10.0 years) and 21 women (54.7 +/- 7.5 years). A history of gastro-intestinal disorder was obtained in 57 p. 100 of cases (hiatal hernia and/or gastro-oesophageal reflux, biliary lithiasis and/or cholecystectomy, gastritis). Seventeen patients had broad based powerful oesophageal contractions which are an established cause of pain; they were recorded under basal conditions in 5 cases and after a provocation test in 12 cases. Two patients had a megaoesophagus without giant waves. Thirteen patients had manometric signs of reflux (malposition and hypotonia of the lower oesophageal sphincter) of whom 7 had giant waves on provocation. In addition, three patients experienced pain during gastro-oesophageal reflux (1 case) or hypotonia of the lower oesophageal sphincter (2 cases). In all, a very probable oesophageal origin of the chest pain was demonstrated in 22 patients (55 p. 100 of cases).
Service de gastroentérologie, Hôpital Beaujon, Clichy.
G
G
Cargill
M C
MC
Aumont
J M
JM
Juliard
C
C
Theodore
J A
JA
Paolaggi
R
R
Gourgon
D000787:Angina Pectoris / Q000175:diagnosis; D002637:Chest Pain / Q000209:etiology*; D004935:Esophageal Diseases / Q000150:complications* / Q000503:physiopathology; D004947:Esophagus / Q000503:physiopathology; D006801:Humans; D008365:Manometry; D013035:Spasm / Q000150:complications / Q000503:physiopathology
Motricité oesophagienne en cas de douleurs thoraciques avec coronarographie normale.