Insulin Injection-Related Skin Lipodystrophies: Blemish or Pathology?

The number of adult individuals with insulin-treated diabetes mellitus (DM) is steadily increasing worldwide. The main local complications of insulin injection are lipohypertrophies (LHs), i.e., subcutaneous nodules consisting of aggregates of macro-adipocytes and fibrin. These nodules result from e...

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Main Authors: Felice Strollo, Ersilia Satta, Sandro Gentile
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Diabetology
Subjects:
Online Access:https://www.mdpi.com/2673-4540/3/4/47
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author Felice Strollo
Ersilia Satta
Sandro Gentile
author_facet Felice Strollo
Ersilia Satta
Sandro Gentile
author_sort Felice Strollo
collection DOAJ
description The number of adult individuals with insulin-treated diabetes mellitus (DM) is steadily increasing worldwide. The main local complications of insulin injection are lipohypertrophies (LHs), i.e., subcutaneous nodules consisting of aggregates of macro-adipocytes and fibrin. These nodules result from errors repeatedly made by patients while injecting insulin. Despite being very common, LH lesions/nodules due to incorrect insulin injection techniques are often flat and hardly visible and thus require thorough deep palpation examination and ultrasonography (US) for detection. Identifying LHs is crucial, especially in elderly and frail subjects, because they may eventually result in poor diabetes control due to associated unpredictable insulin release patterns. Raising awareness of the adequate detection of LHs and their clinical consequences is crucial and urgent. A call to action is required on this topic at all levels of undergraduate and postgraduate education.
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spelling doaj.art-5cf727b2828a43168793c61da55e1ef62023-11-16T16:23:09ZengMDPI AGDiabetology2673-45402022-12-013461561910.3390/diabetology3040047Insulin Injection-Related Skin Lipodystrophies: Blemish or Pathology?Felice Strollo0Ersilia Satta1Sandro Gentile2Endocrinology and Diabetes, IRCCS San Raffaele Pisana, I-00163 Rome, ItalyNefrocenter Research & Nyx Start-Up, I-80030 Naples, ItalyNefrocenter Research & Nyx Start-Up, I-80030 Naples, ItalyThe number of adult individuals with insulin-treated diabetes mellitus (DM) is steadily increasing worldwide. The main local complications of insulin injection are lipohypertrophies (LHs), i.e., subcutaneous nodules consisting of aggregates of macro-adipocytes and fibrin. These nodules result from errors repeatedly made by patients while injecting insulin. Despite being very common, LH lesions/nodules due to incorrect insulin injection techniques are often flat and hardly visible and thus require thorough deep palpation examination and ultrasonography (US) for detection. Identifying LHs is crucial, especially in elderly and frail subjects, because they may eventually result in poor diabetes control due to associated unpredictable insulin release patterns. Raising awareness of the adequate detection of LHs and their clinical consequences is crucial and urgent. A call to action is required on this topic at all levels of undergraduate and postgraduate education.https://www.mdpi.com/2673-4540/3/4/47diabetesinsulininjection techniquelipohypertrophy
spellingShingle Felice Strollo
Ersilia Satta
Sandro Gentile
Insulin Injection-Related Skin Lipodystrophies: Blemish or Pathology?
Diabetology
diabetes
insulin
injection technique
lipohypertrophy
title Insulin Injection-Related Skin Lipodystrophies: Blemish or Pathology?
title_full Insulin Injection-Related Skin Lipodystrophies: Blemish or Pathology?
title_fullStr Insulin Injection-Related Skin Lipodystrophies: Blemish or Pathology?
title_full_unstemmed Insulin Injection-Related Skin Lipodystrophies: Blemish or Pathology?
title_short Insulin Injection-Related Skin Lipodystrophies: Blemish or Pathology?
title_sort insulin injection related skin lipodystrophies blemish or pathology
topic diabetes
insulin
injection technique
lipohypertrophy
url https://www.mdpi.com/2673-4540/3/4/47
work_keys_str_mv AT felicestrollo insulininjectionrelatedskinlipodystrophiesblemishorpathology
AT ersiliasatta insulininjectionrelatedskinlipodystrophiesblemishorpathology
AT sandrogentile insulininjectionrelatedskinlipodystrophiesblemishorpathology