RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin · 2000
[[Small intestinal transit with radio-opaque markers to localize intermittent small bowel obstruction] ].
Сравнительное исследованиеСтатьяНазвание и аннотация: Перевод пока не подготовлен
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Hennigs S, Jäger H, Gissler M, Roggenkamp K, Löhlein D, Albrecht M, Mathias K
Аннотация
AIM: In difficult diagnostic cases of partial small bowel obstruction, radiopaque, non-digestible markers were used to challenge and localize the site of obstruction.
MATERIAL AND METHOD: 32 patients (19 female, 13 male, 3-80 years) were examined. Each patient received 20 4-mm radiopaque markers orally. Abdominal radiographs were obtained at 4-8 h intervals. Mechanical obstruction was defined as the clustering of at least 3 markers for 4 hours or longer. The transit of radiopaque markers was compared to plain radiography, ultrasound, barium meal, computed tomography, enteroclysis and operative findings.
RESULTS: 18 of 32 patients showed small bowel clustering suggestive of obstruction. Diagnostic agreement was found in 12 of 14 cases with ultrasound, in 7 of 13 cases with plain radiography and in 3 of 6 cases with enteroclysis. 13 of the 18 patients with clustering had surgery. All of them (13/13) had adhesions with the need of resection.
CONCLUSION: This investigation is an alternative diagnostic method for the decision between conservative and surgical treatment in cases of intermittent partial small bowel obstruction.
MATERIAL AND METHOD: 32 patients (19 female, 13 male, 3-80 years) were examined. Each patient received 20 4-mm radiopaque markers orally. Abdominal radiographs were obtained at 4-8 h intervals. Mechanical obstruction was defined as the clustering of at least 3 markers for 4 hours or longer. The transit of radiopaque markers was compared to plain radiography, ultrasound, barium meal, computed tomography, enteroclysis and operative findings.
RESULTS: 18 of 32 patients showed small bowel clustering suggestive of obstruction. Diagnostic agreement was found in 12 of 14 cases with ultrasound, in 7 of 13 cases with plain radiography and in 3 of 6 cases with enteroclysis. 13 of the 18 patients with clustering had surgery. All of them (13/13) had adhesions with the need of resection.
CONCLUSION: This investigation is an alternative diagnostic method for the decision between conservative and surgical treatment in cases of intermittent partial small bowel obstruction.