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New app reliably determines physicians' skills in forming accurate, efficient diagnoses

Assessing the accuracy and value of an increasingly popular and free online patient management app, researchers at Johns Hopkins Medicine and other institutions say that physicians with more training and experience perform better in selecting appropriate diagnoses for sample patient scenarios.

22 Feb 2019

A comprehensive, multinational review of peppers around the world

A comprehensive and multinational review of peppers/chilis (Capsicum species) with academic and scientific input from points across the globe, such as Argentina, Brazil, Taiwan, Mexico, Italy, Hungary, Austria, and the United States sets out to explore various aspects of interest concerning this horticulturally important crop.

22 Feb 2019

Innovative compound offers a new therapeutic approach to treat multiple sclerosis

Multiple sclerosis is an autoimmune disease that affects more than 2.3 million people worldwide. This debilitating condition periodically shutters communication between the brain and other parts of the body, resulting in symptoms that range from numbness and tingling in the arms and legs to blindness and paralysis.

22 Feb 2019

New blood test detects genetic disorders in fetuses

Tel Aviv University researchers have developed a new blood test for genetic disorders that may allow parents to learn about the health of their baby as early as 11 weeks into pregnancy.

21 Feb 2019

Surgery and other treatments offer viable options for adult scoliosis

For years, spine surgeons have debated the best methods for treating scoliosis in adults. Spinal curvature often results in more back pain, leg pain and other symptoms for adults than teens because adults also can have degeneration in the discs between vertebrae, and spinal stenosis -- a narrowing of the opening for the spinal nerves.

21 Feb 2019

Besides the U.S., drug overdose mortality is also common in other high-income countries

Is the current American drug overdose epidemic an isolated phenomenon? Have other high-income countries experienced similar increases in drug overdose mortality, or are they likely to going forward? A new study published in Population and Development Review addresses these questions.

21 Feb 2019

Phase 1 data reinforce safety profile of new drug for treating Duchenne muscular dystrophy

Patients with Duchenne muscular dystrophy (DMD) have few treatment options. Medications currently available or in development either target only a subset of DMD patients with a particular genetic mutation or cause significant side effects.

21 Feb 2019

Vitamin D supplementation less effective in the presence of obesity, shows study

A new Journal of Bone and Mineral Research study confirms that vitamin D supplementation is less effective in the presence of obesity, and it uncovers a biological mechanism to explain this observation.

21 Feb 2019

A holistic approach key to minimize treatment complexity in patients with interstitial lung disease

Patients with interstitial lung disease—a group of disorders causing progressive scarring of lung tissue—are often prescribed various medications that specifically target their disease and others that treat their symptoms.

21 Feb 2019

Behavior change of prolonged smoking cessation may delay or prevent onset of seropositive rheumatoid arthritis

In an Arthritis Care & Research analysis of 230,732 women, those who quit smoking many years ago had a lower risk of a certain form of rheumatoid arthritis (RA) compared with women who recently quit.

21 Feb 2019

New method helps quantify very low concentrations of neonicotinoid pesticides in honey

Researchers from the University of Neuchâtel, Switzerland have developed an ultra-sensitive method to quantify extremely low concentrations of neonicotinoid pesticides in honey.

21 Feb 2019

News study reanalyzes the effects of noncaloric sweeteners on gut microbiota

There is currently not enough evidence related to the effects of noncaloric sweeteners on appetite, short‑term intake, and risk of suffering from cancer or diabetes, as shown by a study recently published in the scientific journal 'Advances in Nutrition'.

21 Feb 2019

Genetic defect linked to pediatric liver disease identified

Researchers from the University of Colorado Anschutz Medical Campus, in collaboration with several other institutions, have discovered a genetic defect linked to Biliary atresia, the most common pediatric cause of end-stage liver disease, and the leading indication for liver transplantation in children.

21 Feb 2019

Sustained smoking cessation can lower risk of seropositive RA

Smoking is an important risk factor for developing the most common form of rheumatoid arthritis and other inflammatory diseases, but a critical question remains: Can those who quit smoking delay or prevent RA or have they permanently and irrevocably altered their risk of the disease? A new study by investigators from Brigham and Women's Hospital leverages data from the Nurses' Health Studies to find out.

21 Feb 2019

Unhealthy diet linked to poor mental health

A study has found that poor mental health is linked with poor diet quality -- regardless of personal characteristics such as gender age, education, age, marital status and income level.

21 Feb 2019

Podcast: KHN’s ‘What the Health?’ How safe are your supplements?

The federal government's annual projections of health spending for the next decade suggest that it will go up faster than in recent years.

21 Feb 2019

Global health burden of glaucoma has increased, study reveals

The health burden of glaucoma has continuously increased around the globe in the past 25 years, according to an Acta Opthalmologica study.

21 Feb 2019

Study finds motor skills problems in children exposed during pregnancy to plasticizer chemicals

Scientists with the Columbia Center for Children's Environmental Health at the Columbia University Mailman School of Public Health report motor skills problems in children exposed during pregnancy to plasticizer chemicals known as phthalates that are widely used in personal care products like moisturizers and lipstick, as well as plastic containers and children's toys.

21 Feb 2019

Factors associated with increased risk of developing surgical site infections

In an International Wound Journal study of 4,818 older patients undergoing elective orthopedic surgeries, five risk factors were linked with an increased risk of developing surgical site infections, including diabetes, morbid obesity, tobacco smoking, prolonged surgical duration, and lower serum albumin levels prior to surgery.

21 Feb 2019

Study explores daily exposure to indoor air pollutants

In an Indoor Air study conducted in a suburb of the city of Kuopio, Finland, relatively short-lasting wood and candle burning of a few hours increased residents' daily exposure to potentially hazardous particulate air pollution.

21 Feb 2019

Medical News

New app reliably determines physicians' skills in forming accurate, efficient diagnoses

A comprehensive, multinational review of peppers around the world

Innovative compound offers a new therapeutic approach to treat multiple sclerosis

New blood test detects genetic disorders in fetuses

Surgery and other treatments offer viable options for adult scoliosis

Besides the U.S., drug overdose mortality is also common in other high-income countries

Phase 1 data reinforce safety profile of new drug for treating Duchenne muscular dystrophy

Vitamin D supplementation less effective in the presence of obesity, shows study

A holistic approach key to minimize treatment complexity in patients with interstitial lung disease

Behavior change of prolonged smoking cessation may delay or prevent onset of seropositive rheumatoid arthritis

New method helps quantify very low concentrations of neonicotinoid pesticides in honey

News study reanalyzes the effects of noncaloric sweeteners on gut microbiota

Genetic defect linked to pediatric liver disease identified

Sustained smoking cessation can lower risk of seropositive RA

Unhealthy diet linked to poor mental health

Podcast: KHN’s ‘What the Health?’ How safe are your supplements?

Global health burden of glaucoma has increased, study reveals

Study finds motor skills problems in children exposed during pregnancy to plasticizer chemicals

Factors associated with increased risk of developing surgical site infections

Study explores daily exposure to indoor air pollutants

Membrane proteins in focus: Turning high-risk targets into routine workflows

How metabolic phenotyping can detect viral infections in minutes

Directed enzyme evolution and the Nobel Prize: Making enzymes evolve in the lab

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