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Published on: May 28, 2019
Glucose-lowering therapy in patients undergoing percutaneous coronary intervention
Isabelle Johansson1, Ilaria Dicembrini, Edoardo Mannucci
1Cardiology Unit, Department of Medicine Solna, Karolinska Institute Heart & Vascular Theme, Karolinska University Hospital, Stockholm, Sweden.
Insights
Managing blood sugar is crucial for patients with diabetes undergoing coronary intervention. Newer drugs and optimal control improve outcomes, reducing heart events and mortality.
Area of Science:
- Cardiology
- Endocrinology
- Metabolic Diseases
Background:
- Diabetes and pre-diabetes prevalence is rising globally.
- These conditions are common in patients undergoing percutaneous coronary intervention, linked to poor prognosis.
- Optimal glycemic control during acute coronary syndrome improves long-term outcomes.
Purpose of the Study:
- To review current recommendations for glucose-lowering therapy in diabetic patients undergoing coronary intervention.
- To discuss recent evidence on revascularization indications and glycemic control targets post-intervention.
- To address risk factor control and identify research gaps.
Main Methods:
- Narrative review of current literature and guidelines.
- Synthesis of evidence on glucose-lowering drugs with cardiovascular benefits.
- Analysis of revascularization strategies and glycemic targets.
Main Results:
- Newer glucose-lowering agents significantly reduce cardiovascular events, heart failure hospitalizations, and mortality.
- Optimal glycemic control post-acute coronary syndrome is vital for improved long-term prognosis.
- Evidence-based indications for revascularization in diabetic patients are evolving.
Conclusions:
- Current guidelines emphasize optimized glucose management and risk factor control for diabetic patients undergoing coronary intervention.
- Novel pharmacotherapies offer significant cardiovascular protection.
- Further research is needed to address existing knowledge gaps in this patient population.
Abstract:
The number of individuals with diabetes and pre-diabetes is constantly increasing. These conditions are overrepresented in patients undergoing percutaneous coronary intervention and are associated with adverse prognosis. Optimal glycaemic control during an acute coronary syndrome is a relevant factor for the improvement of longer-term outcomes. In addition, the implementation of newer glucose-lowering drugs with proven cardiovascular benefits has a remarkable impact on recurrence of events, hospitalisations for heart failure and mortality. In this narrative review, we outline the current state-of-the art recommendations for glucose-lowering therapy in patients with diabetes undergoing coronary intervention. In addition, we discuss the most recent evidence-based indications for revascularisation in patients with diabetes as well as the targets for glycaemic control post revascularisation. Current treatment goals for concomitant risk factor control are also addressed. Lastly, we acknowledge the presence of knowledge gaps in need of future research.
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