COMPARATIVE STUDY BETWEEN DIABETIC AND NONDIABETIC CORONARY PATIENTS IN CARDIOVASCULAR REHABILITATION IN DAKAR,

A A Ngaide1,2, N D Gaye1,2, M M Ka1,3

  • 1Faculty of Medicine, Cheikh Anta Diop University, Dakar, Senegal.

PubMed

Insights

Cardiac rehabilitation significantly benefits coronary patients, especially those with type 2 diabetes, by improving cardiovascular risk factors and symptoms. However, access to these vital programs remains limited in West Africa.

Area of Science:

  • Cardiology
  • Diabetology
  • Public Health

Background:

  • Cardiac rehabilitation is essential for managing coronary heart disease, particularly in patients with type 2 diabetes.
  • Its availability is notably scarce in West Africa, creating a significant healthcare gap.

Purpose of the Study:

  • To compare the characteristics and outcomes of diabetic versus non-diabetic patients undergoing cardiac rehabilitation.
  • To assess the impact of rehabilitation on cardiovascular risk factors and clinical parameters in these populations.

Main Methods:

  • A comparative, descriptive, and analytical study involving 199 coronary patients (75 diabetic, 124 non-diabetic) at a rehabilitation center in Dakar, Senegal.
  • Sociodemographic, clinical, and paraclinical data were analyzed before and after rehabilitation, alongside therapeutic adherence.
  • Statistical analysis was performed using SPSS, with a significance level of 0.05.

Main Results:

  • Cardiac rehabilitation significantly improved clinical symptoms, systolic blood pressure, heart rate, and abdominal obesity in diabetic patients.
  • Glycated hemoglobin levels improved by 40.8% in diabetics, with 70.4% achieving balanced levels.
  • Diabetic patients showed greater improvements in METS, adherence, and reduced depression post-rehabilitation.

Conclusions:

  • Cardiac rehabilitation is effective in improving the control of cardiovascular risk factors in coronary patients, including those with type 2 diabetes.
  • Enhancing the availability and accessibility of cardiac rehabilitation programs is crucial, particularly in underserved regions like West Africa.
Abstract

Related Concept Videos

Acute Coronary Syndrome III: Diagnostic Studies01:30

Acute Coronary Syndrome III: Diagnostic Studies

Diagnosing acute coronary syndrome or ACS begins with a thorough patient history. Notable symptoms include central, crushing chest pain radiating to the left arm, neck, jaw, or back, along with shortness of breath, sweating (diaphoresis), nausea, vomiting, dizziness, and palpitations.It is crucial to note any history of cardiac illnesses and assess risk factors, including age, gender, smoking, hypertension, diabetes, hyperlipidemia, and a sedentary lifestyle.During physical examination, vital...
Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation01:21

Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation

Clinical manifestationsPeripheral Arterial Disease (PAD) manifests through a range of symptoms, from the characteristic intermittent claudication to atypical presentations and severe complications in advanced stages. Intermittent claudication, a hallmark symptom of PAD, presents as exercise-induced muscle pain that typically resolves within minutes of rest. This pain is reproducible and stems from inadequate blood flow, leading to the accumulation of lactic acid produced during anaerobic...
Diabetic Foot Ulcer01:31

Diabetic Foot Ulcer

Definition A diabetic foot ulcer (DFU) is a chronic, non-healing wound that develops in individuals with diabetes. It typically occurs on pressure-bearing areas such as the heel, metatarsal heads, or hallux, and carries a high risk of infection and amputation.Pathophysiology • The development of DFUs can be explained by four interconnected mechanisms: neuropathy, ischemia, infection, and impaired wound healing. • Neuropathy is the most common factor. Sensory neuropathy reduces pain perception,...
Diabetic Retinopathy01:27

Diabetic Retinopathy

DefinitionDiabetic retinopathy is a microvascular complication of diabetes affecting the retinal blood vessels.Risk FactorsDiabetic retinopathy is present in almost all individuals with type 1 diabetes and more than 60% of those with type 2 diabetes after two decades of disease.The risk increases with poor glycemic control, hypertension, dyslipidemia, smoking, pregnancy, and puberty.Although cataracts and glaucoma are also more frequent in people with diabetes, retinopathy remains the leading...
Diabetic Nephropathy01:28

Diabetic Nephropathy

Definition Diabetic nephropathy is a chronic kidney complication that results from prolonged hyperglycemia.Prevalence It is the most common cause of chronic kidney disease (CKD) and end-stage renal disease (ESRD) worldwide, affecting up to half of individuals with diabetes.Pathophysiology • Sustained hyperglycemia triggers multiple hemodynamic and metabolic changes in the kidney. • Early in the disease, increased renal blood flow and glomerular hyperfiltration occur due to afferent arteriolar...
Diabetic Neuropathy01:22

Diabetic Neuropathy

DefinitionDiabetic neuropathy is nerve damage caused by long-standing diabetes mellitus. It results directly from prolonged high blood sugar levels.PathophysiologyThe pathophysiology of diabetic neuropathy involves both metabolic and vascular disturbances triggered by chronic hyperglycemia.Metabolic injury: Elevated glucose levels activate the polyol pathway within nerve cells, leading to the accumulation of sorbitol and fructose. This increases oxidative stress, disrupts normal nerve...