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Physician Assistant 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 (472) Full Text Articles (11656)
Ranked, sorted, and summarized by MDLinx editors from the latest literature
Topics:

121 Sports participation in non-compaction cardiomyopathy: a systematic review British Journal of Sports Medicine, May 21, 2013    Review Article

122 Sports injury prevention in your pocket?! Prevention apps assessed against the available scientific evidence: a review British Journal of Sports Medicine, May 21, 2013    Evidence Based Medicine    Clinical Article

123 Volume reductions in frontopolar and left perisylvian cortices in methamphetamine induced psychosis Schizophrenia Research, May 21, 2013    Clinical Article

124 Chemotherapy-induced prospective memory impairment in patients with breast cancer Psycho-Oncology, May 21, 2013    Clinical Article

125 Relationship between cancer-related fatigue and personality in patients with breast cancer after chemotherapy Psycho-Oncology, May 21, 2013    Clinical Article

126 Muscle cell-derived factors inhibit inflammatory stimuli-induced damage in hMSC-derived chondrocytes Osteoarthritis and Cartilage , May 21, 2013    Review Article

127 Gradual strenuous running regimen predisposes to osteoarthritis due to cartilage cell death and altered levels of glycosaminoglycans Osteoarthritis and Cartilage , May 21, 2013    Review Article

128 Pharmacological chaperones as a potential therapeutic option in methylmalonic aciduria cblB type Human Molecular Genetics, May 21, 2013    Review Article

129 PGC-1{alpha} is a male-specific disease modifier of human and experimental amyotrophic lateral sclerosis Human Molecular Genetics, May 21, 2013    Review Article

130 A comprehensive immunohistochemical approach of AKT/mTOR pathway and p-STAT3 in mycosis fungoides Journal of the American Academy of Dermatology, May 21, 2013    Review Article

131 Zinc deficiency and its management in the pediatric population: A literature review and proposed etiologic classification Journal of the American Academy of Dermatology, May 21, 2013    Review Article

132 A case-control study of clinicopathologic features, prognosis, and therapeutic responses in patients with granulomatous mycosis fungoides Journal of the American Academy of Dermatology, May 21, 2013    Review Article

133 Thymus histology and concomitant autoimmune diseases in Japanese patients with muscle-specific receptor tyrosine kinase-antibody-positive myasthenia gravis European Journal of Neurology, May 21, 2013    Review Article

134 Epidemiology of chronic inflammatory neuropathies in south-east England European Journal of Neurology, May 21, 2013    Clinical Article

135 Screening for At-Risk Alcohol Use and Drug Use in an Emergency Department: Integration of Screening Questions Into Electronic Triage Forms Achieves High Screening Rates Annals of Emergency Medicine, May 21, 2013    Review Article

136 Comparison of Electronic Pharmacy Prescription Records With Manually Collected Medication Histories in an Emergency Department Annals of Emergency Medicine, May 21, 2013    Review Article

137 Randomized Clinical Trial of the 2 mg Hydromorphone Bolus Protocol Versus the “1+1” Hydromorphone Titration Protocol in Treatment of Acute, Severe Pain in the First Hour of Emergency Department Presentation Annals of Emergency Medicine, May 21, 2013    Clinical Article

138 Extracellular matrix metalloproteinase inducer shows active perivascular cuffs in multiple sclerosis Brain, May 21, 2013    Review Article

139 Analgesic use in relation to sex hormone and prolactin concentrations in premenopausal women Cancer Causes and Control, May 21, 2013    Clinical Article

140 Epigenetic mechanisms in Alzheimer's disease: Implications for pathogenesis and therapy Ageing Research Reviews, May 21, 2013    Review 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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