Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)

Editor

Personal info

View

About

Terms

Javascript disabled

Please enable Javascript support in your browser to use this application.

Instructions on how to enable JavaScript on different browsers can be found here: http://www.google.com/support/bin/answer.py?answer=23852.

[edit this page]

Holzäpfel, A. et al.

Gastric emptying in Type II (non-insulin-dependent) diabetes mellitus before and after therapy readjustment: no influence of actual blood glucose concentration.

AIMS/HYPOTHESIS: Hyperglycaemia that is induced short-term slows gastric emptying in healthy subjects and patients with diabetes mellitus. Little information is available on the impact of longer-lasting, naturally occurring blood glucose increases and their reduction to euglycaemic values. We studied the relation between gastric emptying and pre-prandial and postprandial blood glucose concentrations in patients with Type II (non-insulin-dependent) diabetes mellitus and secondary failure to respond to oral hypoglycaemic treatment (a) before readjusting hypoglycaemic therapy and (b) 1 week thereafter. METHODS: We studied 9 female and 1 male patient (age 60-78 years, BMI 21.9-32.5 kg/m2, diabetes duration 3-33 years, HbA1c 8.8-13.2%). Gastric emptying of a radiolabelled semisolid 1168 kJ meal was recorded scintigraphically. RESULTS: Blood glucose concentration pre-prandial and postprandial was considerably lower subsequent to than before therapy readjustment in all patients (fasting, 7.9 mmol/l+/-1.5 SD vs 11.7+/-1.7 mmol/l; 60 min postprandial, 11.7+/-2.0 vs 15.4+/-2.2 mmol/l). By contrast, gastric emptying was unchanged (residual radioactivity in stomach 50 min postprandial 65.7+/-14.1% vs 66.5+/-12.9%). There was no relation between emptying and either fasting blood glucose concentration or its postprandial increase. CONCLUSION/INTERPRETATION: The data do not support a major impact of actual, longer-lasting, naturally occurring blood glucose concentrations upon the rate of gastric emptying in patients with Type II diabetes.[1]

References

Gastric emptying in Type II (non-insulin-dependent) diabetes mellitus before and after therapy readjustment: no influence of actual blood glucose concentration. Holzäpfel, A., Festa, A., Stacher-Janotta, G., Bergmann, H., Shnawa, N., Brannath, W., Schernthaner, G., Stacher, G. Diabetologia (1999) [Pubmed]

Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenes Open Access Licence Privacy Policy Terms of Use apsburg

The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.