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Physician Assistant - Anesthesia 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 (10) Full Text Articles (789)
Ranked, sorted, and summarized by MDLinx editors from the latest literature
Topics:

1 Predictors of mortality in patients with stress-induced cardiomyopathy developed during critical care Journal of Critical Care, May 17, 2013    Clinical Article

2 Plethysmographic variation index predicts fluid responsiveness in ventilated patients in the early phase of septic shock in the emergency department: A pilot study Journal of Critical Care, May 17, 2013    Clinical Article

3 Effect of intraoperative dobutamine on splanchnic tissue perfusion and outcome after Whipple surgery Journal of Critical Care, May 17, 2013    Clinical Article

4 Ionized hypocalcemia is an early event and is associated with organ dysfunction in children admitted to the intensive care unit Journal of Critical Care, May 17, 2013    Clinical Article

5 Predictive value of elevated cystatin C in patients undergoing primary angioplasty for ST-elevation myocardial infarction Journal of Critical Care, May 17, 2013    Clinical Article

6 Changing sedative infusion from propofol to midazolam improves sublingual microcirculatory perfusion in patients with septic shock Journal of Critical Care, May 17, 2013    Clinical Article

7 Comparison of predictive powers of S100B and cell-free plasma DNA values in intensive care unit patients with intracranial hemorrhage Journal of Critical Care, May 17, 2013    Clinical Article

8 Clinical Outcomes Following Prolonged Refractory Status Epilepticus (PRSE) Neurocritical Care , May 17, 2013    Clinical Article

9 The Effect of a Neurocritical Care Service without a Dedicated Neuro-ICU on Quality of Care in Intracerebral Hemorrhage Neurocritical Care , May 17, 2013    Clinical Article

10 Non-recovery of ACT in a patient with heparin-induced thrombocytopenia type II during mitral valve replacement using argatroban anticoagulation Journal of Anesthesia, May 17, 2013

Prior Articles

11 Continuous on-line glucose measurement by microdialysis in a central vein. A pilot study Critical Care, May 16, 2013    Clinical Article

12 Postoperative pain, nausea and vomiting following adeno-tonsillectomy - a long-term follow-up Paediatric Anaesthesia, May 16, 2013    Clinical Article

13 Adapted ECMO criteria for newborns with persistent pulmonary hypertension after inhaled nitric oxide and/or high-frequency oscillatory ventilation Intensive Care Medicine, May 16, 2013    Clinical Article

14 Patients preconceptions of acupuncture: a qualitative study exploring the decisions patients make when seeking acupuncture Full Text BMC Complementary and Alternative Medicine, May 16, 2013    Clinical Article

15 Cerebral oxygen desaturation during one-lung ventilation: correlation with hemodynamic variables Canadian Journal of Anesthesia, May 16, 2013    Clinical Article

16 Predicting difficult laryngoscopy in acromegalic patients undergoing surgery for excision of pituitary tumors: A comparison of extended Mallampati score with modified Mallampati classification Full Text Journal of Anaesthesiology Clinical Pharmacology, May 16, 2013    Clinical Article

17 A double blind, randomized, controlled trial to study the effect of dexmedetomidine on hemodynamic and recovery responses during tracheal extubation Full Text Journal of Anaesthesiology Clinical Pharmacology, May 16, 2013    Clinical Article

18 A Study to Compare the Analgesic Efficacy of Intrathecal Bupivacaine Alone with Intrathecal Bupivacaine Midazolam Combination in Patients Undergoing Elective Infraumbilical Surgery Full Text Anesthesiology Research and Practice, May 16, 2013    Clinical Article

19 Mutual Agreement Between Providers in Intensive Care Medicine on Patient Care After Interdisciplinary Rounds Journal of Intensive Care Medicine, May 16, 2013    Clinical Article

20 Preoperative assessment of patients for vascular surgery Anaesthesia & intensive care medicine, May 16, 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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