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Updated: May 17, 2026

Improving IV Insulin Administration in a Community Hospital
Published on: June 11, 2012
[Hyperglycaemia and Acute Coronary Syndrome]
A Grembiale1, C Cloro, F Iorio
1Dipartimento di Scienze Mediche e Chirurgiche, Università degli Studi Magna Graecia di Catanzaro, Unità Operativa Complessa di Cardiologia, Ospedale SS Annunziata di Cosenza, Catanzaro, Italia.
High blood sugar (hyperglycaemia) in Acute Coronary Syndrome (ACS) patients is common and linked to worse outcomes. Intensive glucose control shows promise but requires more research to balance benefits against risks like hypoglycemia.
Area of Science:
- Cardiology
- Endocrinology
- Metabolic Syndrome
Context:
- Hyperglycaemia is prevalent in Acute Coronary Syndrome (ACS) patients.
- It independently predicts mortality and morbidity, irrespective of diabetes status.
- Hyperglycaemia can stem from pre-existing diabetes, glucose intolerance, or a stress response.
Purpose:
- To evaluate the impact of intensive hyperglycaemia management in ACS patients.
- To explore the benefits of intensive metabolic treatment in counteracting adverse effects.
- To identify challenges, particularly hypoglycemia, associated with intensive glucose control.
Summary:
- Intensive hyperglycaemia control in ACS patients may improve short- and long-term outcomes.
- The primary challenge is hypoglycemia, which carries risks of mortality and myocardial re-infarction.
- Current data on intensive insulin treatment benefits are inconclusive.
Impact:
- Further randomized multicenter clinical trials are necessary.
- Definitive data are needed to establish the efficacy of intensive glucose control in reducing mortality and complications in hospitalized ACS patients with hyperglycaemia.
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Complications of Diabetes Mellitus
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Acute Coronary Syndrome I: Introduction
