Oxford University Press's
Academic Insights for the Thinking World
The stroboscope is an ingenious device of rapidly flashing lights that allows engineers and scientists to freeze motion and capture brief slices of time. The resulting image is akin to examining a single frame of a motion picture that provides a sharp image, albeit one without context and with neither past nor future. This is now, sadly, an apt metaphor for contemporary clinical encounters.
The scientific study of networks is an interdisciplinary field that combines ideas from mathematics, physics, biology, computer science, statistics, the social sciences, and many other areas. It is a relatively understudied area of science, but its multidisciplinary nature means that an increasing amount of scientists are engaging with it.
There are four key steps to crafting a paper and getting it ready for submission just as there are four levels for editing or reviewing a paper. These steps will help you develop and perfect your idea before it is read. It is just as important to edit your research as it is to copy edit for grammar before turning in your submission.
Most people have a passing familiarity with crayfish: as an occasional food item, or as animals routinely caught by children wading in streams and ditches in the summer. Yet few people likely realize how astoundingly diverse crayfish are globally. Our planet is home to approximately 600 species of crayfish, which use habitats ranging from caves to streams and lakes to terrestrial burrows.
It is commonly said that necessity is the mother of invention, and this was certainly the case at UCLA Medical Center in 2014 . Howard Broadman, then aged 64 and a retired judge from San Diego County, California, was concerned that his grandson, Quinn Gerlach, would be unable to secure a transplant kidney when he needed one. And so began the first “voucher system” for kidney procurement.
Antibiotics are among the most commonly prescribed drugs used in human medicine and have saved countless lives. But misuse and overuse of these important medications accelerates the emergence of antibiotic-resistant bacteria, one of the biggest threats to global health. As experts who focus on this problem in children prepare for the Ninth Annual International Pediatric Antimicrobial Stewardship Conference, held from 31 May to 1 June, Dr. Theoklis Zaoutis, editor-in-chief of the Journal of the Pediatric Infectious Diseases Society, shared several insights on drug resistance and antibiotic use among children.
As a mathematician who focuses his attention on a field called dynamics, I am often asked when queried about my area of specialty, exactly what is a dynamical system? I usually answer something like: “I study the mathematics underlying what is means to model something mathematically.” And this seems to work as most people have a basic understanding that mathematics is used in science and engineering to model either a physical or an abstract process and to mine it for information.
For millennia, medicine has been applied towards three main areas of the human condition: the mind, the body, and the spirit. Traditional Chinese medicine was similar to ancient Indian medicine in that it sought to create a holistic approach to treating illness, and recognised the contributions of psychological and social aspects in disease management.
As an academic researcher, my primary goal is to improve population health. I was trained in innovative study designs, rigorous analytic approaches, and taught that fidelity to the methods is of the utmost importance. However, it is just as important that patients actually use the programs that we design to improve their health. Unfortunately, the few health programs that actually make it into the community can take years—even decades—to get there.
Despite being found only on one continent in the world, many of us appreciate everything koalas have to offer. We celebrated this endearing marsupial earlier this month on Wild Koala Day and have continued the revelries by providing interesting facts throughout the month. Highlighting this iconic Australian mammal is of continued importance as the wild population continues to decrease. According to some estimates, the koala population in Queensland between 1996 and 2016 decreased by as much as 80%. Here, we present some of the leading threats Phascolarctos cinereus face in their bid to survive in the modern world.
Cancer diagnosis can often be an exhausting, extensive process with endless tests, scans, and screenings. We all know the importance of early detection and successful treatments to potentially save thousands of lives every year, so could liquid biopsies offer the lifeline we’ve been holding out for?
The recent news that US retail giant CVS Health will purchase insurance giant Aetna, in part to gain millions of new customers for its prescription drug and primary care businesses, is another ominous sign for patients. Consolidation often limits competition, and when that happens in market-based systems the result, says good research, is often that the cost of health care goes up.
Psychoanalysis, a therapeutic method for treating mental health issues, explores the interaction of the conscious and unconscious elements of the mind. Originating with Sigmund Freud in the late 19th century, the practice has evolved exponentially in terms of both treatment and research applications. Much of Freud’s theory acknowledged that childhood experiences often affect individuals later in life, which was expanded upon by analysts who believed that mental health issues can affect individuals at all stages of their life.
Following the publication of the Government consultation Modernising Medical Careers in 2003, UK postgraduate medical training for doctors has been extensively reformed. These reforms have resulted in a competence-based training system, centred on a structured syllabus that defines the knowledge, professional behaviours, core clinical procedures, and clinical performance required for training.
What does the drug insulin have in common with cheese, Hawaiian papaya and a vegan burger? All were developed using genetic engineering, an approach established more than 40 years ago. In the early 1970s, researchers in the San Francisco Bay Area demonstrated that it was possible to genetically engineer bacteria with a new trait. They showed that genes from different species could be cut and spliced together and that the new genes could be reproduced and expressed in the bacteria.
The War on Drugs got it wrong. When President Nixon launched the “War on Drugs” in 1971, he framed the way we would view drug epidemics moving forward: as a moral issue. The “war” cast people struggling with addiction as criminals and degenerates to be dealt with by the criminal justice system. But law enforcement solutions have failed to curb addiction, and have further contributed to harming communities already experiencing deep levels of trauma, particularly communities of color.