Southern Africa health news

Echinacea for Preventing and Treating the Common Cold

 follow us on twitter: @GoAfricaNetwork JAMA JAMA Clinical Evidence Synopsis | February 10, 2015 ABSTRACT ABSTRACT | SUMMARY OF FINDINGS | DISCUSSION | ARTICLE INFORMATION | REFERENCES Clinical Question  Are Echinacea products associated with a reduced incidence and a shorter duration of common colds compared with placebo? Bottom Line  Individual prophylaxis trials show no association with […]

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Diet Quality Declines Despite Increase in Healthy Food Consumption

 follow us on twitter: @GoAfricaNetwork JAMA April 21, 2015, Vol 313, No. 15 Over the last 2 decades, adults around the world modestly increased their intake of healthy dietary items, but this trend was exceeded by increases in consumption of unhealthy items, according to an analysis of global dietary patterns (Imamura F et al.Lancet Glob

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From Gene to Genome

 follow us on twitter: @GoAfricaNetwork   UCLA stakes an early claim to leadership in clinical genomic sequencing. Yes, the future does often exist somewhere. In the case of genomic medicine, that place is UCLA. I witnessed it firsthand when I participated last July in the eye-opening weekly case conference of our Clinical Genomics Center (CGC).

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Pharmacological Interventions for Sleepiness and Sleep Disturbances Caused by Shift Work

ABSTRACT ABSTRACT | SUMMARY OF FINDINGS | DISCUSSION | ARTICLE INFORMATION | REFERENCES Clinical Question  Are pharmacological interventions associated with better-quality sleep and alertness in shift workers? Bottom Line  Low-quality evidence shows that melatonin is associated with 24 minutes longer daytime sleep after the shift but not with faster falling asleep compared with placebo. There

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Drones in Healthcare

Follow us Twitter: @GoAfricaNetwork Drones in Healthcare I think the world has become fascinated by drones. I know I have. I got one for Christmas and it’s really fun to play with. The one I got is really hard to fly, but in many ways that makes it more fun. What a lot of people

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Race, Ethnicity, and the Diagnosis of Breast Cancer

 follow us on twitter: @GoAfricaNetwork JAMA Breast cancer is not one disease, and eliminating the disparities in outcomes requires improved understanding of biology and implementation of systemwide clinical innovation to deliver high-quality care to all women, one woman at a time. Representing 14.0% of all new cancer diagnoses, an estimated 232 670 new cases of breast

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Consuming—Not Avoiding—Peanuts Leads to Fewer Peanut Allergies in Kids

 follow us on twitter: @GoAfricaNetwork JAMA April 28, 2015, Vol 313, No. 16 Anita Slomski, MA High-risk children who consumed peanut products from infancy until they were 5 years old were significantly less likely to develop a peanut allergy than those who avoided peanuts, according to the LEAP randomized trial (Du Toit G et al. N Engl

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Extended-Release Medications for Obesity Treatment

follow us on twitter: @GoAfricaNetwork JAMA March 24/31, 2015 Naltrexone Extended-Release Plus Bupropion Extended-Release for Treatment of Obesity   In September 2014, a proprietary formulation of naltrexone extended-release (ER) plus bupropion-ER (brand name Contrave) was approved by the US Food and Drug Administration (FDA),1 becoming the fourth medication approved for long-term weight management in patients with

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A Deadly Case of MANOPAUSE

 follow us on twitter: @GoAfricaNetwork ACEP NOW APRIL 2015   A Deadly Case of MANOPAUSE A quest for the Fountain of Youth may cost more years than it gains. The Case “I told him he never should have started that medication,” said the patient’s worried wife. Several hours earlier, her husband had presented to the

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Regenerative Medicine

SCIENTIFIC DISCOVERY AND THE FUTURE OF MEDICINE JAMA April 14, 2015 The Culture of Organs, a book published in 1938 by Nobel Laureate Alexis Carrel and well-known aviator Charles Lindbergh, described how organs could be kept “alive” in culture for months, with the intent to reuse them. Decades later, regenerative medicine, a field of science that

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