Gastroparesis is an important complication of diabetes. Motility disorders are
underdiagnosed and can lead to unexplained hypoglycemia. Currently diagnostic
options are limited. All established methods harbor certain disadvantages. The
3D-MAGMA system is capable of reliably measuring gastric and small intestinal
motility. The aim of the current study was to determine if 3D-MAGMA is able to
detect changes in intestinal motility in people with type 2 diabetes. 18 healthy
volunteers and 19 people with type 2 diabetes underwent motility testing by
3D-MAGMA. In the control group the retention time in the stomach was 33.0 [min]
compared to 75.3 [min] in the diabetes group. The median time in the duodenum
was 12.7 [min] compared to 8.1 [min]. The time for the first 50 cm of
the jejunum was 29.9 [min] compared to 28.2 [min]. Discussion and conclusion:
3D-MAGMA is able to detect changes in intestinal motility. Its clinical value
might be useful in patients with fluctuating blood glucose levels and
unexplained hypoglycemic episodes.
Key words
gastroparesis - gastrointestinal motility - fluctuating blood glucose - neuropathy
- gastric emptying - motility disorders