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Public Health & Associations

Public Health & Associations

News on public health research and national as well as international health policies. Edited by MEDICA.de and several associations.

 
 

Newly donated blood reduces complications from heart surgery

( Source: MEDICA.de )

Photo: blood transfusion [27/10/2014] Heart surgery patients who received newly donated blood have significantly fewer post-operative complications than those who received blood that had been donated more than two weeks before their surgery, a study presented at the Canadian Cardiovascular Congress has shown.Newly donated blood reduces complications from heart surgery - Read more

Scientists discover hidden subpopulation of melanoma cells

( Source: MEDICA.de )

Photo: Intensity-colored image of blood flow in a PECAM1-positive tumor [23/10/2014] UNC School of Medicine researchers have pinpointed a set of intriguing characteristics in a previously unknown subpopulation of melanoma cancer cells in blood vessels of tumors. These cells, which mimic non-cancerous endothelial cells that normally populate blood vessels in tumors, could provide researchers with another target for cancer therapies.Scientists discover hidden subpopulation of melanoma cells - Read more

'Smart' bandage emits phosphorescent glow for healing below

( Source: MEDICA.de )

Graphic: the transparent liquid bandage [22/10/2014] Inspired by a desire to help wounded soldiers, an international, multidisciplinary team of researchers led by Assistant Professor Conor L. Evans at the Wellman Center for Photomedicine of Massachusetts General Hospital (MGH) and Harvard Medical School (HMS) has created a paint-on, see-through, "smart" bandage that glows to indicate a wound's tissue oxygenation concentration.'Smart' bandage emits phosphorescent glow for healing below - Read more

Continuous glucose monitoring: “Our method is based on the principles of infrared photometry“

( Source: MEDICA.de )

[22/10/2014] Patients in intensive care units do not just have to struggle with the consequences of a severe injury or disease – they are also subject to acute glucose fluctuations that compromise the healing success. These sometimes happen so quickly that they cannot be caught in time with existing discrete measurement methods.Continuous glucose monitoring: “Our method is based on the principles of infrared photometry“ - Read more

Women with high blood pressure get different treatment to men

( Source: MEDICA.de )

Photo: Physician checks a woman's bloodpressure [17/10/2014] Women who are treated for high blood pressure are not given the same medication as men, nor do they hit the treatment targets as often, reveals a thesis from the University of Gothenburg.Women with high blood pressure get different treatment to men - Read more

Impact of mental stress on heart varies between men, women

( Source: MEDICA.de )

Photo: A couple arguing [16/10/2014] Men and women have different cardiovascular and psychological reactions to mental stress, according to a study of men and women who were already being treated for heart disease.Impact of mental stress on heart varies between men, women - Read more

Stenting safe and effective for long-term stroke prevention

( Source: MEDICA.de )

Graphic: Depicting the location of a stent in the vessels [14/10/2014] Using stents to keep neck arteries open is just as effective as invasive neck surgery for long-term prevention of fatal and disabling strokes, reports an international trial led by University College London (UCL) funded by the Medical Research Council and Stroke Association.Stenting safe and effective for long-term stroke prevention - Read more

Bioinspired coating for medical devices repels blood and bacteria

( Source: MEDICA.de )

Photo: Two glass slides dipped in blood [13/10/2014] Developed using FDA-approved materials, the coating prevented flowing blood from clotting in a large animal efficacy study.Bioinspired coating for medical devices repels blood and bacteria - Read more

Scientists develop barcoding tool for stem cells

( Source: MEDICA.de )

Graphic: bloodcells [06/10/2014] A project to develop a barcoding and tracking system for tissue stem cells has revealed previously unrecognized features of normal blood production: New data from Harvard Stem Cell Institute scientists suggests, surprisingly, that the billions of blood cells that we produce each day are made not by blood stem cells, but rather their less pluripotent descendants, called progenitor cells. Scientists develop barcoding tool for stem cells - Read more

Laboratory in Space: Hot on the Trails of Cartilage Degradation

( Source: MEDICA.de )

[01/10/2014] On November 10, 2014, astronaut Alexander Gerst will return to Earth from the International Space Station (ISS). He is not just anxiously expected by his family, but also by Dr. Anna-Maria Liphardt from the Institute of Biomechanics and Orthopedics at the German Sport University Cologne Laboratory in Space: Hot on the Trails of Cartilage Degradation - Read more