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Updated: Aug 26, 2025

Improving IV Insulin Administration in a Community Hospital
Published on: June 11, 2012
LIPODYSTROPHY FREQUENCY ACCORDING TO INSULIN TREATMENT REGIMEN IN TYPE 2 DIABETIC PATIENTS: IS INSULIN INJECTION
H G Gunhan1, O Elbasan2, E Imre2
1Marmara University, Training and Research Hospital, Internal Medicine.
Objectives:
We aimed to determine lipodystrophy frequency according to insulin treatment regimen and insulin injection frequency in type 2 diabetic patients.
Methods:
A total of 345 type 2 diabetic patients under insulin treatment for at least one year were included in this cross-sectional study. Patients were examined for presence of lipodystrophy, insulin injection frequency and dosage. Lipodystrophy was evaluated with visual inspection and palpation of all injection sites. Patients were evaluated into three categories according to daily insulin dose requirement: Group 1= Standard-dose insulin users 0.6 U/kg/day; Group 2= Medium-dose insulin users 0.61-1.9 U/kg/day, Group 3= High-dose insulin users ≥2 U/kg/day.
Results:
Lipodystrophy was seen in 28% of the patients. Lipodystrophy was significantly higher in group 3. There was no significant difference between the groups in terms of lipodystrophy size. Duration of insulin treatment, daily total insulin dose, daily insulin dose per weight and number of daily insulin injections were significantly higher in the group with lipodystrophy. Daily injection number of long-acting, rapidly-acting analog and total insulin injections were significantly higher in group 3 than group 1 and 2. Number of daily insulin injections and lipodystrophy frequency were significantly higher in basal-bolus insulin user group. Multivariate analysis showed that insulin injection frequency is the independent risk factor for lipodystrophy.
Conclusion:
Lipodystrophy is still a clinical problem in patients with high-dose insulin requirement and frequent insulin injections. Reducing daily insulin requirement and daily number of injections should be given priority in the management of patients to prevent the development of lipodystrophy.
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