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Physician Assistant - Preventive Medicine News & Articles

The Medical Editors at MDLinx.com diligently work around the clock to provide the most current Physician Assistant medical news articles from over 2,000 peer-reviewed clinical journals. Our coverage includes over 32 specialties and 800 subspecialties, perfect for the multidisciplinary practice of today’s PAs. Topics include: everything from Anesthesiology to Women’s Health, plus Economics of Medicine, Popular Press, Teaching Hospital News, and much more. In less than 5 minutes a day, Physician Assistants can be updated with the latest published information from thousands of journals after consulting just one resource.

Read on to find exclusive content highly recommended by our Senior Editor, D. Scott Cunningham, MD, PhD, along with clinical pearls from the Smartest Doc , a daily quiz competition now available in 10 specialties.

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Articles

Latest (8) Full Text Articles (366)
Ranked, sorted, and summarized by MDLinx editors from the latest literature
Topics:

901 Anthropometric factors, physical activity, and breast cancer risk in relation to hormone receptor and menopausal status in Japanese women: a case-control study Cancer Causes and Control, March 18, 2013    Clinical Article

902 Piper betel leaf extract: anticancer benefits and bio-guided fractionation to identify active principles for prostate cancer management Carcinogenesis, March 18, 2013    Clinical Article

903 Blockage of melatonin receptors impairs p53-mediated prevention of DNA damage accumulation Carcinogenesis, March 18, 2013    Clinical Article

904 Pure curcumin increases the expression of SOCS1 and SOCS3 in myeloproliferative neoplasms through suppressing class I histone deacetylases Carcinogenesis, March 18, 2013    Clinical Article

905 Defining adolescent and young adult (AYA) exercise and nutrition needs: Concerns communicated in an online cancer support community Patient Education and Counselling, March 18, 2013    Review Article    Clinical Article

906 Importance of cooking skills for balanced food choices Appetite, March 18, 2013    Review Article

907 Association of dietary intake with joint space narrowing and osteophytosis at the knee in Japanese men and women: the ROAD study Modern Rheumatology, March 18, 2013    Review Article

908 Trust makers, breakers and brokers: building trust in the Australian food system Full Text BMC Public Health, March 18, 2013    Review Article

909 Preoperative Vitamin D Status of Adults Undergoing Surgical Spinal Fusion Spine, March 18, 2013    Clinical Article

910 Meta-analysis of vitamin D receptor polymorphisms and psoriasis risk International Journal of Dermatology, March 18, 2013    Evidence Based Medicine    Clinical Article

911 Outcome following active surveillance of men with screen-detected prostate cancer Clinical Impact, from MDLinx , March 18, 2013    Clinical Article

912 Characteristics and Future Cardiovascular Risk of Patients With Not-At-Goal Hypertension in General Practice in France: The AVANTAGE Study The Journal of Clinical Hypertension, March 18, 2013    Clinical Article

913 Prevalence and consequences of vitamin D insufficiency in women with takotsubo cardiomyopathy Journal of Clinical Endocrinology and Metabolism, March 15, 2013    Review Article

914 Folic Acid Supplementation During Early Pregnancy and the Risk of Gestational Hypertension and Preeclampsia Hypertension, March 15, 2013    Clinical Article

915 Abnormal Aldosterone Physiology and Cardiometabolic Risk Factors Hypertension, March 15, 2013

916 Effects on Insulin Action of Adding Low-Dose Thiazide to Angiotensin-Converting Enzyme Inhibitor in Essential Hypertension Hypertension, March 15, 2013    Clinical Article

917 Impact of vitamin D fortified milk supplementation on vitamin D status of healthy school children aged 10-14 years Osteoporosis International, March 15, 2013    Clinical Article

918 Eight ways to stay healthy after cancer: an evidence-based message Cancer Causes and Control, March 15, 2013    Review Article

919 Oral cavity tumors in younger patients show a poor prognosis and do not contain viral RNA Oral Oncology , March 15, 2013    Clinical Article

920 Cyanidin reverses cisplatin-induced apoptosis in HK-2 proximal tubular cells through inhibition of ROS-mediated DNA damage and modulation of the ERK and AKT pathways Cancer Letters, March 15, 2013    Clinical Article

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Clinical Pearls in Physician Assistant

Highlights in Physician Assistant

Statins do not increase risk of malignant melanoma in postmenopausal women

In a study headed by researchers at Wayne State University involving 119,726 postmenopausal women enrolled in the Women’s Health Initiative, there were 1099 incident cases of malignant melanoma over an average follow-up of 11.6 y. At the time of enrollment, 7.4% of the participants used statins. The annualized rate of malignant melanoma in the statin users and non-users was 0.09% (HR=1.14). Thus, statin use does not increase the risk of malignant melanoma in postmenopausal women.

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Simple, safe, effective, low-cost treatment for cancer-related anorexia/cachexia syndrome

A phase III trial conducted at the University of Cagliari showed that either of two regimens were effective in the treatment of cancer-related anorexia/cachexia syndrome (CACS). Sixty patients were randomized to receive one of the following treatment interventions for 4 months: 1) L-carnitine (4 g/d) + celecoxib (300 mg/d); or 2) L-carnitine + celecoxib + megestrol acetate (320 mg/d). All patients also received polyphenols (300 mg/d), lipoic acid (300 mg/d), carbocysteine (2.7 g/d), and vitamins A, C, and E. Lean body mass (dual energy X-ray absorptiometry and L3 computed tomography) and physical activity (6-min walk test) increased in both groups.

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HPA axis, metabolic impairment, and pediatric obesity

As published in BMC Medicine, elevated ACTH levels are associated with hypertriglyceridemia and hyperglycemia, and elevated cortisol levels are associated with hypertension and high LDL-C in obese children and adolescents (n=450).

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