Intragastric Band Erosion After Laparoscopic Adjustable Gastric Banding for Morbid Obesity: Imaging Characteristics of an Underreported Complication
Bernard Hainaux1,2,
Emmanuel Agneessens2,
Erika Rubesova1,
Vinciane Muls3,
Quentin Gaudissart4,
Constantin Moschopoulos1 and
Guy-Bernard Cadière4
1 Department of Radiology, Centre Hospitalier Universitaire Saint-Pierre,
Université Libre de Bruxelles, 322 rue Haute, Brussels 1000,
Belgium.
2 Department of Radiology, HIS Site Etterbeek-Ixelles, 63 rue Jean Paquot,
Brussels 1050, Belgium.
3 Department of Gastroenterology, Centre Hospitalier Universitaire Saint-Pierre,
Université Libre de Bruxelles, Brussels 1000, Belgium.
4 Department of Gastrointestinal Surgery, Centre Hospitalier Universitaire
Saint-Pierre, Université Libre de Bruxelles, Brussels 1000,
Belgium.

View larger version (138K):
[in a new window]
|
Fig. 1A. Intragastric band erosion in 23-year-old woman. Radiograph
from upper gastrointestinal series shows characteristic appearance of
intragastric band erosion. Note contrast material on both sides of penetrating
portion of band (arrow).
|
|

View larger version (81K):
[in a new window]
|
Fig. 1B. Intragastric band erosion in 23-year-old woman. Drawing of
radiographic findings shown in A illustrates passage of contrast
material through stoma of band (large arrow) and around left section
of band that has eroded into stomach (small arrow). Note normal
aspect of right section of band with gastric fundus wrapped around it.
|
|

View larger version (133K):
[in a new window]
|
Fig. 2A. Intragastric band erosion in 39-year-old woman. Radiograph
from upper gastrointestinal series shows typical image of intragastric band
erosion. Contrast material surrounds part of band that has eroded through wall
of stomach (arrow). Gastric fundus is indicated by asterisk.
|
|

View larger version (144K):
[in a new window]
|
Fig. 2B. Intragastric band erosion in 39-year-old woman. Axial CT scan
obtained at level of gastric banding shows good correlation with fluoroscopic
view in A. Air around eroded band (arrow) corresponds to
contrast material around band seen on gastrointestinal series. Gastric fundus
is indicated by asterisk.
|
|

View larger version (137K):
[in a new window]
|
Fig. 3A. Intragastric band erosion in 26-year-old woman. Axial CT scan
obtained at level of stomach shows abscess (arrow) around gastric
wall.
|
|

View larger version (141K):
[in a new window]
|
Fig. 3B. Intragastric band erosion in 26-year-old woman. Axial CT scan
obtained near level of access port shows inflammatory reaction along catheter
(arrow) and in anterior gastric wall.
|
|

CiteULike
Complore
Connotea
Del.icio.us
Digg
Reddit
Technorati What's this?
Copyright © 2005 by the American Roentgen Ray Society.