The issue of plastic pollution is an escalating matter, with potential encroachment into a crucial human organ. Medical professionals have detected microplastics within the human heart, prompting apprehension regarding their existence within other bodily structures. A new study carried out in the context of cardiac surgeries unveil indications of microplastic presence within heart tissues, underscoring an unanticipated integration into the cardiovascular framework.
The tiny fragments which are less than 5mm wide are present in various laces that include air, water, food, and various human body parts.
Scientists found traces of plastic in cardiac tissue
Researchers from the American Chemical Society (ACS) undertook an initial investigation focused on individuals undergoing heart surgery. This initiative involved the acquisition of cardiac tissue specimens and blood samples both prior to and subsequent to surgery. Through the application of cutting-edge imaging methodologies, an array of microplastic particles spanning 20 to 500 micrometers in width was discerned within the majority of tissue samples. Diverse in composition, these particles encompassed an assortment of plastic variations such as polyethylene terephthalate and polyvinyl chloride.
Notably, the analysis revealed the presence of plastic particles even within the blood samples, a phenomenon that exhibited a reduction in particle dimensions subsequent to the surgical procedure. Moreover, the spectrum of plastic types detected in the blood samples demonstrated greater diversity.
Microplastics build up likely to occur in internal organs
Despite the study’s inclusion of a restricted number of participants, the findings emphasize the possible buildup of microplastics within the cardiac organ and its internal structures. The investigation indicates that medical processes might inadvertently introduce microplastics into the blood circulation, prompting worries about their effects on heart health.
The authors of the study stress the necessity for additional research to fully grasp the complete scope of the impact of microplastics on cardiac health and their consequences for individuals experiencing heart surgery. While the researchers acknowledge the initial status of their results, this study underscores the pressing requirement to confront the escalating apprehension regarding the widespread existence of microplastics in diverse facets of our existence.
