Blood Clot News and Research

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A Blood Clot is a mass of blood that forms when blood platelets, proteins, and cells stick together. When a blood clot is attached to the wall of a blood vessel, it is called a thrombus. When it moves through the bloodstream and blocks the flow of blood in another part of the body, it is called an embolus.

Anticoagulation treatment may prevent cognitive decline in older atrial fibrillation patients

The anticoagulant medication dabigatran yielded similar results to warfarin for the prevention of cognitive decline in older adults with atrial fibrillation after two years of treatment, according to late-breaking research presented today at the American Heart Association's Scientific Sessions 2021.

15 Nov 2021

Researchers identify an important mediator of thrombosis in CKD patients

Researchers have identified a potential new signaling pathway and enzyme that may help further the understanding of blood clot formation in chronic kidney disease patients and ultimately be targeted for therapeutic purposes.

1 Nov 2021

Simple blood test useful for excluding pulmonary embolism among hospitalized COVID-19 patients

A screening blood test originally validated in seriously ill patients without COVID-19 is still clinically useful for ruling out pulmonary embolism in patients hospitalized with the coronavirus, a University of South Florida Health (USF Health) Morsani College of Medicine research team reports.

26 Oct 2021

Decreasing length of hospitalization increases post-discharge complications for surgical patients

New study results suggest the national trend toward decreasing length of hospitalization after surgical procedures may come at the expense of an increasing proportion of complications occurring after patients leave the hospital.

25 Oct 2021

New calculator explains risk factors for COVID-19 infection and vaccination

A calculator to help people understand their risk factors for COVID-19 infection and vaccination has been launched by the Immunisation Coalition in collaboration with Australian researchers.

25 Oct 2021

Fibrin immunotherapy may resolve blood clotting induced by SARS-CoV-2

A group of researchers from the United States discovered that the spike glycoprotein of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can induce the formation of highly inflammatory blood clots amenable to neutralization by a fibrin-targeting monoclonal antibody – opening the door for a completely new strategy to reduce thrombotic inflammation in coronavirus disease 2019 (COVID-19).

17 Oct 2021

Study uncovers encouraging news for rural and remote stroke patients in Australia

World-first research has uncovered encouraging news for rural and remote Australians who suffer a stroke.

13 Oct 2021

A wrenching farewell: Bidding adieu to my primary care doctor after nearly 30 years

I hadn't expected the tears. My primary care doctor and I were saying goodbye after nearly 30 years together.

12 Oct 2021

New AI algorithm may quickly, effectively diagnose deep vein thrombosis

A team of researchers are developing the use of an artificial intelligence (AI) algorithm with the aim of diagnosing deep vein thrombosis (DVT) more quickly and as effectively as traditional radiologist-interpreted diagnostic scans, potentially cutting down long patient waiting lists and avoiding patients unnecessarily receiving drugs to treat DVT when they don't have it.

4 Oct 2021

Hospitalizations related to COVID-19 can be reduced by using prescribed blood thinners

The NIH has reported that many individuals with COVID-19 develop abnormal blood clots from high inflammation, which can lead to serious health complications and mortality.

3 Oct 2021

People living at higher altitudes have a lower risk of stroke and stroke-related death, finds study

Could living at high altitudes affect your chance of suffering a stroke? This intriguing question is at the heart of a new study in open-access journal Frontiers in Physiology.

30 Sep 2021

Signs and risk factors of pulmonary embolism missed in dementia patients

Patients with dementia who had signs and risk factors of a pulmonary embolism, or a blood clot in the lungs, were much less likely to be tested for pulmonary embolism than patients without dementia who had the same signs and risk factors.

21 Sep 2021

Could monitoring headaches after COVID-19 vaccination help identify rare cases of cerebral venous thrombosis?

Researchers from the Akershus University Hospital in Norway investigated 77 cases of CVT in vaccinated subjects to identify risks and warning signs to better predict these severe side effects.

21 Sep 2021

Blood clot risks are high following SARS-CoV-2 infection, not vaccination

Researchers from the University of Oxford have today announced the results of a study into thrombocytopenia (a condition with low platelet counts) and thromboembolic events (blood clots) following vaccination for Covid-19, some of the same events which have led to restricted use of the Oxford-AstraZeneca vaccine in a number of countries.

15 Sep 2021

Genetically predicted COVID-19 linked to blood clots, thrombophlebitis and circulatory diseases

Research led by Queen Mary University of London associates genetically determined COVID-19 susceptibility with increased blood clot events in leg and lungs, thrombophlebitis and circulatory diseases.

8 Sep 2021

People living with HIV have higher risk of sudden cardiac death, finds study

People living with human immunodeficiency virus (HIV) have a higher risk of sudden cardiac death than people who do not have HIV, especially if the virus is not well-controlled or if they have other heart disease risk factors.

8 Sep 2021

New study sheds light on stroke risk factors among racial and ethnic groups

A new study led by a University of Cincinnati researcher sheds light on risk factors for certain kinds of strokes among different racial and ethnic groups.

2 Sep 2021

Impact of COVID-19 vaccination pausing on uptake

A recent study looks at the implications of pausing vaccinations against COVID-19 due to blood clotting concerns.

2 Sep 2021

Trial tests effectiveness of two prospective stroke therapies over standard of care

Another goal of the study is to screen all participants for a mutation known to prevent clopidogrel, a prodrug, from being fully metabolized into its active form.

2 Sep 2021

Researchers identify 55 lingering effects of COVID-19

As COVID-19 hospitalizations once again soar in a fourth surge more than 18 months after the pandemic started, some patients continue to experience symptoms long after recovering from COVID, according to a Houston Methodist study recently published in Nature's Scientific Reports.

30 Aug 2021

Blood Clot News and Research

Further Reading

Anticoagulation treatment may prevent cognitive decline in older atrial fibrillation patients

Researchers identify an important mediator of thrombosis in CKD patients

Simple blood test useful for excluding pulmonary embolism among hospitalized COVID-19 patients

Decreasing length of hospitalization increases post-discharge complications for surgical patients

New calculator explains risk factors for COVID-19 infection and vaccination

Fibrin immunotherapy may resolve blood clotting induced by SARS-CoV-2

Study uncovers encouraging news for rural and remote stroke patients in Australia

A wrenching farewell: Bidding adieu to my primary care doctor after nearly 30 years

New AI algorithm may quickly, effectively diagnose deep vein thrombosis

Hospitalizations related to COVID-19 can be reduced by using prescribed blood thinners

People living at higher altitudes have a lower risk of stroke and stroke-related death, finds study

Signs and risk factors of pulmonary embolism missed in dementia patients

Could monitoring headaches after COVID-19 vaccination help identify rare cases of cerebral venous thrombosis?

Blood clot risks are high following SARS-CoV-2 infection, not vaccination

Genetically predicted COVID-19 linked to blood clots, thrombophlebitis and circulatory diseases

People living with HIV have higher risk of sudden cardiac death, finds study

New study sheds light on stroke risk factors among racial and ethnic groups

Impact of COVID-19 vaccination pausing on uptake

Trial tests effectiveness of two prospective stroke therapies over standard of care

Researchers identify 55 lingering effects of COVID-19

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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