Upload
suiweng-wong
View
218
Download
0
Embed Size (px)
DESCRIPTION
Fluoroscopy, GIT
Citation preview
Fluoroscopy● medical imaging that shows a continuous X-ray image
● X ray cine (x ray movie)
● image is transmitted to a monitor so the movement of a body part or of an
instrument or contrast agent (“dye”) through the body can be seen in detail.
Contrast agent
Barium sulfate suspension (Ba) - whiteGastrograffin (I) - whiteUltravist (I) - white
Air - black
1.
History of stroke.Had frequent pneumonia.Had difficulty to swallow.
● Calcified bronchus● Aspirated barium● Esophageal perforation● Lung Ca
Achalasia
Answer
3
Had PTB.℅ cough, sob after food.● Esophageal ca● Achalasia● Esophageal perforation● Broncho esophageal fistula
4
dysphagiaLOW, LOA● Esophageal Ca● Esophageal fibrosis / stricture● Vascular ring● Esophageal fistula
Barium mealIn a barium meal test, x ray images are taken of the stomach and the beginning of duodenum
● Gastric ulcer● Gastric perforation● Gastric Ca● Bezoar
3● Gastric ulcer● Gastric perforation● Gastric Ca● Bezoar
1
diarrhea, haematocheziaabdominal pain● Ileal perforation ● Crohn’s● Intestinal obstruction● Malrotation
3
Child with billous vomiting● Ileal perforation ● Crohn’s● Intestinal
obstruction● Malrotation
1Altered bowel habitAnemia● Ca colon● Bowel perforation● Ulcerative colitis● Diverticulosis
2
Recurrent abd pain● Ca colon● Bowel perforation● Ulcerative colitis● Diverticulosis
4chronic constipationabd distension● Bowel perforation● Ulcerative colitis● Diverticulosis● Hirschsprung’s ds