Blood glucose monitoring by insulin-treated pilots of commercial and private aircraft: An analysis of out-of-range values
| Autor: | Ewan J Hutchison, Graham A Roberts, Stuart J Mitchell, Declan Maher, Thomas P. Gaffney, Kenneth M. Shaw, Julia L. Hine, Veronika Hofmann, Gerd Koehler, David Russell-Jones, Gillian L. Garden, Simon Heller, Brian M. Frier |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Blood glucose monitoring
Blood Glucose medicine.diagnostic_test Aircraft business.industry Endocrinology Diabetes and Metabolism Insulin medicine.medical_treatment Blood Glucose Self-Monitoring medicine.disease Hypoglycemia Traffic signal Endocrinology Animal science Diabetes mellitus Range (aeronautics) Time course Internal Medicine medicine Humans Hypoglycemic Agents Blood Glucose Measurement business Glycated haemoglobin |
| Zdroj: | Diabetes, obesitymetabolismREFERENCES. 23(10) |
| ISSN: | 1463-1326 |
| Popis: | AIM To examine blood glucose measurements recorded as part of the diabetes protocol operated by the UK, Ireland and Austria, which allows commercial airline pilots with insulin-treated diabetes to fly. METHODS An observational study was conducted in pilots with insulin-treated diabetes, granted medical certification to fly commercial or noncommercial aircraft, who recorded pre-flight and hourly in-flight blood glucose measurements. These values were correlated to a traffic light system (green 5.0 to 15.0 mmol/L; amber 4.0 to 4.9 mmol/L and 15.1 to 20.0 mmol/L; and red 20.0 mmol/L) and studied for trends in glucose concentrations, time course within flight and any consequences. Pilot demographics were also analysed. RESULTS Forty-four pilots (90%) recorded one or more blood glucose value outside the green range during the 7 years of the study. Pilot age, diabetes type and duration, and follow-up period were comparable among subgroups, and mean glycated haemoglobin did not differ before and after certification in a way which would indicate poorer glycaemic control in any subgroup. A total of 892 blood glucose values (2.31%) were outside the green range, with half reported in-flight at various time intervals. There were 48 (0.12%) low red range values recorded, 14 (0.04%) of which occurred in-flight; all but four were restored to within the green range by the time of the next measurement. Appropriate corrective action was taken for all out-of-range values, with no reports of pilot incapacitation from any cause. CONCLUSIONS The traffic light system appears effective in identifying and reducing the frequency and severity of out-of-range values. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Plný text