Video game skill was found correlated with laparoscopic surgery skill as assessed during a simulated surgery skills course, and this video game skill makes surgeons better in surgery, says researchers.
A study involving eight patients suggests that multiple low-energy treatments with a plasma skin regeneration tool may help to reduce wrinkles and improve facial appearance with minimal healing time, according to an article in the February issue of Archives of Dermatology, one of the JAMA/Archives journals. The multiple treatments have about the same effect as one high-energy session but with less healing time.
In a study involving 12 surgeons and 21 surgical residents, video game skill was correlated with laparoscopic surgery skill as assessed during a simulated surgery skills course, according to a report in the February issue of Archives of Surgery, one of the JAMA/Archives journals.
Monitoring blood levels of a compound known as procalcitonin in patients with peritonitis (a serious intra-abdominal infection) could help identify patients at increased risk of organ failure and death, according to a report in the February issue of Archives of Surgery, one of the JAMA/Archives journals.
A test for the two strains of human papillomavirus responsible for most cervical cancers is under study.
Everyone hopes that one day stem cell-based regenerative medicine will help repair diseased tissue. Before then, it may be necessary to decipher the epigenetic signals that give stem cells their unique ability to self-renew and transform them into different cell types.
A new class of targeted anti-cancer drugs that blocks the human epidermal growth factor (HER) receptor family shows promise in prolonging the lives of patients with recurrent prostate cancer, a new Cedars-Sinai study shows.
A featured paper in the Feb. 14 issue of Nature Cancer Gene Therapy demonstrates that cancer cells in the liver are excellent targets for gene therapy using adenoviral vectors, based upon a fundamental new understanding of the differences between cancerous and normal liver cells. The findings signal a new way to treat cancers that have spread to the liver, such as metastatic cancers of the colon and breast.
Johns Hopkins cardiologists are calling for an expansion of the criteria widely used by physicians to detect and assess a postmenopausal woman’s chances of developing cardiovascular disease, the leading cause of death among women in the United States.
Every time a cell repairs or replicates its DNA, the resulting single strand is wrapped up by a dedicated protein complex. In eukaryotes or organisms whose cells have a nucleus, this job is handled by a tripartite complex called replication protein A (RPA).