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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.

 
 

Bio-inspired bleeding control

( Source: MEDICA.de )

Photo: synthetic platelets [17/11/2014] Stanching the free flow of blood from an injury remains a holy grail of clinical medicine. Controlling blood flow is a primary concern and first line of defense for patients and medical staff in many situations, from traumatic injury to illness to surgery. If control is not established within the first few minutes of a hemorrhage, further treatment and healing are impossible.Bio-inspired bleeding control - Read more

High-speed 'label-free' imaging could reveal dangerous plaques

( Source: MEDICA.de )

Photo: Image taken with the new technology [07/11/2014] Researchers are close to commercializing a new type of medical imaging technology that could diagnose cardiovascular disease by measuring ultrasound signals from molecules exposed to a fast-pulsing laser.High-speed 'label-free' imaging could reveal dangerous plaques - Read more

New nanodevice to improve cancer treatment monitoring

( Source: MEDICA.de )

Photo: gold nanonparticules [28/10/2014] A miniature device can measure a patient's blood for methotrexate, a commonly used but potentially toxic cancer drug. Just as accurate and ten times less expensive than equipment currently used in hospitals, this nanoscale device has an optical system that can rapidly gauge the optimal dose of methotrexate a patient needs, while minimizing the drug's adverse effects. New nanodevice to improve cancer treatment monitoring - Read more

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

 
 

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