Blood

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News • Patterns in blood serum

New marker detects fatal breast cancer earlier

A new marker that could be used to diagnose fatal breast cancer up to one year ahead of current methods has been identified in a study led by UCL. The study found that changes detected in a part of DNA which the researches named EFC#93 could suggest early signs of deadly breast cancer. Importantly, these abnormal patterns are present in blood serum before the cancer becomes detectable in the…

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Article • CEUS

Advancing contrast enhanced ultrasound

The ability to demonstrate blood perfusion as well as organ function using contrast agentenhanced ultrasound is quickly finding innovative uses in clinical practice. Contrast-enhanced ultrasound (CEUS) has advanced rapidly since its first introduction. Today it is widely used as a primary imaging technique for a number of indications and pathologies. At a symposium organised by Bracco Imaging…

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News • Direct from whole blood samples

LiDia demonstrates rapid and sensitive BSI identification

DNAe, the inventor of semiconductor-based genomic analysis technologies, and the developer of a new, game-changing test for bloodstream infections that can lead to sepsis announced new data on its test for bloodstream infections, LiDia BSI. The data demonstrates the ability of the LiDia BSI closed cartridge-based test to rapidly identify low levels of bacterial and fungal pathogens and resistance…

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News • POC hemoglobin analyzer

EKF introduces mobile data management solution

EKF Diagnostics, the global in vitro diagnostics company, introduces POC Connect - a data management smartphone application for its DiaSpect Tm hemoglobin analyzer. At Medica 2017 on Stand H3/C70, EKF will be highlighting how DiaSpect Tm is the only reagent-free hemoglobin analyzer with mobile connectivity. Lightweight and palm-sized, the DiaSpect Tm analyzer delivers laboratory quality…

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Article • Refined capillary blood collection

Small tubes, great impact

The capillary blood collection system not only benefits geriatric patients, or those who need regular blood sampling, but also burns victims and others, including the youngest patients. All need a gentle approach. To that end, Austrian firm Greiner Bio-One has developed and optimised its MiniCollect system.

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Article • Cardiology, quick!

New blood test speeds up heart attack diagnosis

A new blood test to detect heart attacks has been developed by a team of researchers at King’s College, London, which could speed up diagnosis, according to results from pan-European trials. The test is quicker than the standard test, which combines an ECG with a blood test to measure the levels of troponin. Under current guidelines, suspected heart attack cases are tested for high blood…

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News • DNA fragments

Using barcodes to trace blood cell development

There are various concepts about how blood cells develop. However, they are based almost exclusively on experiments that solely reflect snapshots. In a publication in Nature, scientists from the German Cancer Research Center in Heidelberg now present a novel technique that captures the process in a dynamic way.

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Article • Mutated DNA in blood

Liquid biopsy detects tumour changes in real time

New findings from a scientific collaboration between the German Cancer Research Centre (DKFZ), the National Centre for Tumour Diseases (NCT) Heidelberg and the Thoraxklinik Heidelberg suggest liquid biopsy as a promising tool to monitor lung cancer patient tumours early. Scientists associated liquid biopsy readouts with clinical data and could track tumour responses to cancer drugs in real-time.

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Article • Diagnosing Zika

Commercial blood test proves reliable

The Society for Virology (GfV) which promotes virology through the increase and exchange of research within German speaking countries, as well as via cooperation with other scientific societies, announced this year that a new test can unambiguously confirm the diagnosis of a Zika virus infection – leading to fast diagnosis and identification of an infection.

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Article • A very special juice

The patient blood management concept

'Blood is a very special juice’ – something even Goethe’s Mephistopheles knew. Medics have also known this for centuries, so it’s nothing new that the ‘juice’ and its properties receive a lot of attention in medicine. However, what is new is that dealing with the use of blood through patient blood management (PBM) is coming to the fore.

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News • Glucose control

"Sugar sponges" - diabetes treatment of the future?

Many diabetes patients must inject themselves with insulin, sometimes several times a day, while others take medications orally to control blood sugar. The injections, as well as the side effects from both regimens, can be painful. Now, one team reports in the Journal of the American Chemical Society progress toward an insulin-free diabetes treatment that requires fewer injections.

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News • Blood flow control

"Switch" in brain’s capillary network monitors activity

All it takes is the flip of a protein “switch” within the tiny wire-like capillaries of the brain to increase the blood flow that ensures optimal brain function. New research has uncovered that capillaries have the capacity to both sense brain activity and generate an electrical vasodilatory signal to evoke blood flow and direct nutrients to nourish hard-working neurons.

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