Exercise after surgery is important for lung cancer surgery recovery

Lung cancer patients who exercised after the surgery to remove their tumour experienced better fitness levels and strength in their leg muscles as well as less shortness of breath compared to those who did not, new research led by Curtin University has found. The research, published in the Cochrane Database of Systemic Reviews, examined whether exercise training was beneficial for […]

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Discrimination of minorities associated with increased risk of psychosis

Discrimination of minority groups is likely to be associated with an increased risk of psychosis, according to a systematic review by University of Manchester and Lancaster psychologists. The review suggests that people perceiving discrimination on the basis of race, age, religion, sexuality or gender orientation are more likely to experience hearing voices, paranoia as well as common problems such as […]

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Human-on-a-chip model tests cancer drug efficacy and toxicity for therapeutic index

A reconfigurable “body-on-a-chip” model could transform drug development by simultaneously measuring compound efficacy and toxicity, for both target cells and other organs, such as the heart and liver. These findings, published in Science Translational Medicine, demonstrate the ability of a body-on-a-chip model to truly revolutionize biomedical research and personalized medicine through more accurate and efficient preclinical testing without the use […]

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USPSTF addresses screening for abdominal aortic aneurysm

(HealthDay)—The U.S. Preventive Services Task Force (USPSTF) recommendations on screening for abdominal aortic aneurysm (AAA) vary with sex, age, smoking status, and family history. These recommendations form the basis of a draft recommendation statement published online June 18 by the USPSTF. Janelle M. Guirguis-Blake, M.D., from the Kaiser Permanente Center for Health Research in Portland, Oregon, and colleagues conducted a […]

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‘Goldilocks’ neurons promote REM sleep

Every night while sleeping, we cycle between two very different states of sleep. Upon falling asleep, we enter non-rapid eye movement (non-REM) sleep where our breathing is slow and regular and movement of our limbs or eyes are minimal. Approximately 90 minutes later, how-ever, we enter rapid eye movement (REM) sleep. This is a paradoxical state where our breathing becomes […]

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Molecular analysis could improve the early detection and prevention of endometrial cancer

The use of molecular biomarkers in minimally invasive sampling opens a promising perspective for the early detection of endometrial cancer. This is the conclusion reached by the members of Screenwide research group, formed by researchers from the Bellvitge Biomedical Research Institute (IDIBELL) and the Catalan Institute of Oncology (ICO-Hospitalet). The article that they have prepared, and that has been published […]

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More aggressive statin tx needed after heart attack in young patients

(HealthDay)—The majority of young heart attack patients with familial hypercholesterolemia (FH) still have elevated cholesterol levels a year later, according to a study published in the May 21 issue of the Journal of the American College of Cardiology. Avinainder Singh, M.D., from Brigham and Women’s Hospital in Boston, and colleagues used data from the YOUNG-MI registry to assess the prevalence […]

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