Research Article | DOI: https://doi.org/BRCA-MRW-25-32
Excess Fat Tissue May Be the Most Significant Atherosclerotic Risk Factor in The Bod
Abstract
Background: Atherosclerosis may be the main cause of aging and shortened survival in human being.
Methods: All patients with sickle cell diseases (SCD) were included.
Results: We studied 222 males and 212 females with similar mean ages (30.8 vs 30.3 years, p>0.05, respectively). Smoking (23.8% vs 6.1%, p<0.001), alcohol (4.9% vs 0.4%, p<0.001), transfused red blood cells (RBC) in their lives (48.1 vs 28.5 units, p=0.000), disseminated teeth losses (5.4% vs 1.4%, p<0.001), ileus (7.2% vs 1.4%, p<0.001), stroke (12.1% vs 7.5%, p<0.05), chronic renal disease (9.9% vs 6.1%, p<0.05), cirrhosis (8.1% vs 1.8%, p<0.001), chronic obstructive pulmonary disease (25.2% vs 7.0%, p<0.001), coronary heart disease (18.0% vs 13.2%, p<0.05), leg ulcers (19.8% vs 7.0%, p<0.001), and clubbing (14.8% vs 6.6%, p<0.001) were all higher in males.
Conclusion: As an accelerated atherosclerotic process, hardened RBC-induced capillary endothelial damage initiated at birth terminates with multiorgan insufficiencies in early decades in the SCD. Diabetes mellitus (DM) may actually be one of the atherosclerotic endpoints of the pancreas. Although all of the above atherosclerotic consequences are frequent in SCD, we have not detected any case of DM probably due to the significantly lower body mass indexes of them. Similarly, just 20% of elderly have DM, but 55% of patients with DM are obese. So excess fat tissue may be much more significant than smoking, alcohol, or other chronic inflammatory or infectious processes for systemic atherosclerosis. Acarbose and metformin are safe, cheap, oral, long-term used, and effective drugs for loss of excess fat tissue.
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