[Achalasia: report of two cases].
The first case, a two-month-old female infant, had frequent vomiting since 5 days of age. Dilated esophagus with narrowed distal end was noted on barium meal study. Panendoscopic examination revealed dilated esophagus and a pin-head sized, stenotic lumen at 15 cm from the incisor. Under the impression of esophageal stenosis, gastrostomy was performed for feeding. Esophagogram made at 6 months of age demonstrated good patency of the esophagus without stenosis and gastrostomy was subsequently closed at the age of 1 year. Unfortunately, swallowing disturbance had bothered her intermittently since. Barium esophagogram and panendoscopy made 8 years later again revealed distal esophageal obstruction with dilated proximal esophagus. The second case was a two and half year old boy who suffered from frequent regurgitation of undigested food for 6 months. Dilated esophagus with narrowing of the lower end of esophagus was noted on barium meal study. After admission, panendoscopic examination revealed the esophagus was very narrow at 25 cm from incisor and the proximal esophagus was dilated. The esophageal dilatation with mercury-weighted bougies was performed intermittently. At present he is doing well, and a barium meal study showed adequate esophageal emptying.
Wu
S F
SF
Chang
M H
MH
Lee
S Y
SY
Chen
C C
CC
Hsu
J Y
JY
D001466:Barium Sulfate; D002675:Child, Preschool; D004931:Esophageal Achalasia / Q000175:diagnosis; D004945:Esophagoscopy; D004947:Esophagus / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D011859:Radiography
D001466:Barium Sulfate