Barium studies in git

Too much inreases viscosity and decreases movement

normal longitudinal folds barium-filled esophagus smooth, featureless surface of the esophagus

to clear oesophagus of spine

trigger – hyoid bone highest tonsillar fossa

Pylorospasm, fistulae , enlarged gastric rugae, filling defects due to large masses, obstructive features better on single contrast

GASTRIC RUGAE AREA GASTRICAE

Gastric rugae – longitudinal folds seen in mucosa of fundus and body. More prominent in GC.

Fine reticular network of barium coated groves between 1-5 mm islands of mucosa. More visible in old patients. Absent in atrophic gastritis, enlarged in gastritis. More obvious in distal 2/3rd.

RAOBody and antrum

Single contrast Double contrast

Fundus Supine Erect

Body Erect / prone Supine

Antrum and pylorus Prone rt side down Supine right side up

Angular NotchIncisura Angularis

Barium Meal, Double Contrast (Supine Position)

BodyAntrum

Supine Position:Note Barium Distribution

in the Fundus due to gravity

Overhead radiograph enteroclysis (small bowel enema) shows the jejunum (J) in the left upper quadrant and the ileum (I) in the right lower quadrant

Following normal barium meal study

Barium Meal + Follow-Through(Erect Position)

Barium Meal

Barium Follow-Through

Duodenal Cap

Pyloric Canal

2nd Part of Duodenum

3rd Part of Duodenum

Body

Antrum

DJJ:Normal Position= Left side

Angular NotchIncisura Angularis

Jejunum:Plica Circularis on the

outer border

Ileum

Barium introduced directly into the small intestine making it easier to identify morphological abnormalities

Jejunum Ileum

Proximal 2/5th Distal 3/5th

Valvulae conniventies Featureless

4-7 fold/cm 2-4

Larger lumen Smaller

Contraindications