We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Papers
61,005 resultsShowing papers similar to Micro- and nanoplastics are elevated in femoral atherosclerotic plaques compared with undiseased arteries
ClearMicroplastics and Nanoplastics in Atheromas and Cardiovascular Events
This landmark clinical study found that patients with micro- and nanoplastics detected in their carotid artery plaque had a significantly higher risk of heart attack, stroke, or death over a 34-month follow-up period compared to those without detectable plastics. This is one of the first studies to directly link microplastic presence in human blood vessels to worse cardiovascular outcomes. The findings suggest that plastic accumulation in arteries may be an important and previously unrecognized risk factor for heart disease.
Micro and Nano-plastic particles: What are they and do they effect cardiovascular health?
This review examines the cardiovascular health effects of micro- and nanoplastics, summarizing evidence that these particles have been detected in human tissues including arterial plaques and may promote endothelial dysfunction and inflammation. The authors call for further clinical and epidemiological research into cardiac risk.
Tissue-specific distribution of microplastics in human blood and carotid plaques: A paired sample analysis
In a study of 20 patients undergoing surgery for clogged neck arteries, researchers found microplastics in both blood and artery plaque samples from every patient. The plaques contained nearly six times more microplastics than blood, suggesting that plastics accumulate in damaged blood vessels. Some types of microplastics were linked to changes in cholesterol levels, raising questions about whether plastic particles could worsen heart disease.
P69 | Microplastics and Atherosclerosis: Evidence of Microplastics in Carotid Atherosclerotic Plaques
This conference abstract reports the detection of multiple types of microplastics in human coronary, carotid, and aortic arteries, finding higher MP concentrations in arteries with atherosclerotic plaques than in plaque-free aortic tissue, suggesting a link between microplastic accumulation and arterial disease.
Weekly Journal Scan: Plastic particles in carotid plaques—inactive debris or predictors of cardiovascular events?
This journal scan summarizes a prospective multicenter study that detected microplastics and nanoplastics in excised carotid artery plaques and found that higher plaque burden of plastic particles was associated with increased risk of cardiovascular events. The findings raise the possibility that microplastics in arterial tissue are not inert but biologically active.
Microplastics in three types of human arteries detected by pyrolysis-gas chromatography/mass spectrometry (Py-GC/MS)
Researchers detected microplastics in all 17 human artery samples tested, including coronary arteries, carotid arteries, and the aorta. Arteries with atherosclerotic plaques (hardened, narrowed areas) contained significantly more microplastics than plaque-free arteries. This suggests that microplastic accumulation may be associated with atherosclerosis, the buildup of fatty deposits in arteries that is a leading cause of heart attacks and strokes.
Microplastics are associated with elevated atherosclerotic risk and increased vascular complexity in acute coronary syndrome patients
Researchers found that blood microplastic levels were highest in heart attack patients, followed by patients with chest pain, and lowest in those with clear arteries, with polyethylene being the most common type detected. The findings suggest that microplastic accumulation in the bloodstream may be associated with increased risk of atherosclerosis and coronary artery disease.
Microplastics. a New Risk Factor for Atherosclerotic Cardiovascular Disease
This paper reviews emerging evidence linking microplastic exposure to atherosclerotic cardiovascular disease, noting that MPs have been detected in arterial plaques and human tissues and may contribute to cardiovascular risk through inflammation, oxidative stress, and endothelial disruption.
An Emerging Role of Micro- and Nanoplastics in Vascular Diseases
This review summarizes emerging research on how micro- and nanoplastics may contribute to vascular diseases, which are the leading cause of death worldwide. Studies suggest that these tiny plastic particles can damage blood vessel walls, promote inflammation, and worsen conditions like atherosclerosis. While more research is needed, the evidence points to microplastic exposure as a potential new risk factor for heart and blood vessel diseases.
Plastic in Arteries Tied With Higher Risk of Cardiovascular Problems
This report highlights research linking the presence of microplastics and nanoplastics in human arteries to a higher risk of cardiovascular problems. Evidence indicates that these tiny plastic particles have been found in common products like food containers, cosmetics, and drinking water, raising questions about their long-term effects on heart health.
Micro-nanoplastics and cardiovascular diseases: evidence and perspectives
Growing evidence suggests that micro- and nanoplastic particles may be a previously unrecognized risk factor for heart disease, as they have been detected in atherosclerotic plaques, heart tissue, and blood clots in humans. Lab studies show these particles can trigger oxidative stress, promote blood clotting, and cause inflammation in blood vessel cells, and their presence in artery plaques has been linked to higher rates of cardiovascular events.
Evidence, Mechanisms, and Clinical Implications of Microplastics and Nanoplastics As Emerging Cardiovascular Risk Factors: A Narrative Review
This review examines growing evidence that micro- and nanoplastics may contribute to cardiovascular health risks, with researchers having found these particles in human artery plaques and blood clots. Evidence indicates that the particles can enter the bloodstream, trigger inflammation, damage blood vessel walls, and potentially increase the risk of heart attacks and strokes. While the evidence is not yet conclusive, the study highlights an emerging area of concern that warrants further investigation into how everyday plastic exposure may affect heart and blood vessel health.
Micro- and nanoplastics in the cardiovascular system: current evidence, research gaps: a systematic review
This systematic review examined how microplastics and nanoplastics affect the heart and blood vessels. Studies in both animals and human tissue found that these particles can cause blood vessel inflammation, disrupt heart function, and were even linked to higher rates of heart attack and stroke in people with plastic particles in their arteries.
Association between blood microplastic levels and severity of extracranial artery stenosis
In a study of 20 patients with narrowed neck arteries and 10 controls, microplastic levels in blood were more than twice as high in patients with artery disease. Higher microplastic concentrations were linked to more severe artery narrowing, and PVC and polyamide were the most common plastic types found, suggesting a possible connection between blood microplastics and cardiovascular disease.
Microplastics, Nanoplastics and Heart Contamination: The Hidden Threat
This review examines growing evidence that micro- and nanoplastics can accumulate in human cardiovascular tissues, including blood, heart muscle, and arterial plaques. Researchers found that these particles may contribute to heart and blood vessel problems through inflammation, oxidative stress, blood clotting, and direct tissue injury. The study identifies plastic particles as a potential new environmental risk factor for cardiovascular health.
Microplastics and Nanoplastics in Atheromas
Researchers raise methodological concerns about a widely cited study that found microplastics and nanoplastics in arterial plaque, noting that the lack of contamination controls, the unusually small particle sizes detected, and the limited verification methods make it difficult to confirm whether the particles came from inside the body or were introduced during surgery.
Tiny trouble: microplastics, nanoplastics, and their heartfelt impact on cardiovascular health
This review summarizes growing evidence that microplastics and nanoplastics have been found in human heart tissue, arterial plaques, and blood, and may increase the risk of cardiovascular disease. Lab studies show these particles can damage blood vessel walls, disrupt cholesterol processing, trigger inflammation, and promote blood clot formation, raising serious concerns about heart health.
Emerging cardiovascular risks of micro- and nanoplastics: toxic effects and mechanistic pathways
Tiny plastic particles called micro- and nanoplastics are getting into our bodies through food, air, and skin contact, and researchers have found them building up in people's hearts and blood vessels. This review of existing studies shows these plastic bits may contribute to heart disease by causing inflammation and damaging cells in the cardiovascular system. While more research is needed, this suggests that plastic pollution isn't just an environmental problem—it could be directly harming our heart health.
Kontaminasi dan Akumulasi Mikro-nanoplastik Dapat Menjadi Faktor Risiko Terbaru Penyakit Kardiovaskular
This review (in Indonesian) discusses how unmanaged plastic waste degrades into micro- and nanoplastics that contaminate air, water, soil, and living organisms including humans, and presents these particles as a newly recognized risk factor for cardiovascular disease.
Microplastics and Nanoplastics
Researchers examined the connection between microplastics and nanoplastics and cardiovascular disease, a group of conditions affecting the heart and blood vessels. Growing evidence suggests these tiny plastic particles may pose risks to heart and vascular health.
Micro- and nanoplastics: A new cardiovascular risk factor?
This review examines the growing evidence that micro- and nanoplastics may pose risks to the heart and blood vessels. Studies in animals and cell cultures show that these tiny plastic particles can enter the bloodstream, trigger inflammation, promote blood clotting, and damage blood vessel walls. While human data is still limited, the review suggests that micro- and nanoplastic exposure should be considered a potential new risk factor for cardiovascular disease.
Insights into the toxicological effects of nanomaterials on atherosclerosis: mechanisms involved and influence factors
Researchers reviewed how nanomaterials — tiny engineered particles including nanoplastics — can trigger or worsen atherosclerosis, the buildup of fatty plaques in arteries that leads to heart attacks and strokes. The review found that nanomaterials can damage the cells lining blood vessels and provoke chronic inflammation, raising concerns about the cardiovascular risks of widespread nanomaterial exposure.
Micro- and Nanoplastics as a Potential Risk Factor for Stroke: A Systematic Review
This systematic review assessed the potential link between micro- and nanoplastics and stroke risk. It found that plastic particles have been detected in human blood vessels and arterial plaques, and may contribute to inflammation and blood vessel damage — factors that could increase the risk of stroke.
Microplastics and nanoplastics: emerging threats to cardiovascular health – a comprehensive review
This comprehensive review examines the emerging evidence linking microplastic and nanoplastic exposure to cardiovascular health problems. The evidence suggests that plastic particles may contribute to heart and blood vessel disease, though more research is needed to fully understand the long-term effects. The review highlights the urgent need for further studies on how chronic exposure to these tiny particles affects the cardiovascular system.