[Co-occurrence of diabetic gastropathy and cardiovascular vegetative neuropathy in patients with diabetes type 1. ].
The occurrence of autonomic neuropathy in patients with diabetes is associated with increased incidence of cardio-vascular events and increased mortality. The character of such process is not clear yet and the question if the damage to autonomic nerves equally involves particular organs and systems is open. The aim of the study was to assess the concordance of cardio-vascular neuropathy with diabetic gastropathy in type 1 diabetic patients. The study involved 42 subjects with type 1 diabetes mellitus (age 36.7 +/- 8.3 years; duration of the disease 14.8 +/- 33 years). Gastric emptying of solid food was assessed scintigraphically. T1/2 max and residual isotope activity (expressed as the percentage of initial value) at 45th minute of the study were estimated. Autonomic cardio-vascular neuropathy was assessed based on the Ewing battery tests results.


RESULTS
11 of all subjects (group A) showed normal or increased gastric emptying of solid foods (T1/2 max 36.6 +/- 9.3 min, residual activity 39.6 +/- 12.1%) and 31 remaining subjects (group B) demonstrated delayed gastric emptying (T1/2 max 89.2 +/- 11.4 min, residual activity 74.6 +/- 5.2%), which was regarded as diabetic gastropathy symptom. 31 (74%) of all subjects were diagnosed with cardio-vascular neuropathy, 18 of them (43%) showed early autonomic neuropathy and remaining 13 (31%) presented decided cardio-vascular neuropathy. In group A2 (18%) subjects were diagnosed with early and 5 subjects (45%) with decided neuropathy. In group B early and decided autonomic neuropathy was present in 16 (51%) and 8 (26%) subjects. No statistically important difference between both groups was found.


CONCLUSIONS
The results of the study support the thesis of a disseminated nature of the diabetic autonomic neuropathy and of not concomitant involvement of autonomic nervous system in particular organs and systems of the human body.
D000328:Adult; D002318:Cardiovascular Diseases / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology; D003922:Diabetes Mellitus, Type 1 / Q000150:complications* / Q000503:physiopathology; D003925:Diabetic Angiopathies / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology; D003929:Diabetic Neuropathies / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology; D005260:Female; D005746:Gastric Emptying; D018589:Gastroparesis / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology; D006801:Humans; D008297:Male
Współwystepowanie gastropatii cukrzycowej i neuropatii wegetatywnej układu sercowo-naczyniowego u chorych z cukrzyca typu 1.