In rural towns across the U.S. hospitals are in crisis. Since 2010, 121 rural hospitals have closed. And, the National Rural Health Association says more than one-third of all rural hospitals in the U.S. are at serious risk of shutting down.
But not all hospitals are losing money. A series of mergers and acquisitions that began in the 1990’s has created massive hospital groups. Many of these hospital consortiums are turning huge profits every year by offering high priced services to well insured patients.
The hope, Lee says, is that ultrasound will kill cancer cells in a specific way that will also engage the immune system and arouse it to attack any cancer cells remaining after the treatment.
Ultrasound waves—sound waves with frequencies higher than humans can hear—have been used as a cancer treatment before, albeit in a broad-brush approach: high-intensity bursts of ultrasound can heat up tissue, killing cancer and normal cells in a target area. Now, scientists and engineers are exploring the use of low-intensity pulsed ultrasound (LIPUS) in an effort to create a more selective treatment.
“It is with tremendous sadness that my brothers and I announce that Kirk Douglas left us today at the age of 103. To the world he was a legend, an actor from the golden age of movies who lived well into his golden years, a humanitarian whose commitment to justice and the causes he believed in set a standard for all of us to aspire to.
Featuring articles on lung-cancer screening in the NELSON trial, ribociclib and fulvestrant in metastatic breast cancer, vitamin D in pregnancy and asthma, treatment thresholds for neonatal hypoglycemia, and CAR-NK cells in anti-CD19 lymphoid tumors; a review article on placebo and nocebo effects; a Clinical Problem-Solving describing a rapid change in pressure; and Perspective articles on altruism in Extremis, on abuses of FDA regulatory procedures, and on joining forces against delirium.
Hear the latest from the world of science, brought to you by Benjamin Thompson and Nick Howe. This week, how setting an out-of-office email could help promote a kinder academic culture.
Born in Crete as Domenikos Theotokopoulos (1541–1614), El Greco trained in the traditional manner of Byzantine icon painting. He moved to Venice in 1567 to learn a new artistic approach, absorbing developments in Venetian Renaissance painting through the lens of artists such as Titian and Tintoretto. The works El Greco painted during his time in Venice, however, reveal both his embrace of and struggles to fully adapt to this manner of painting.
Following this transformative period, El Greco went to Rome, probably in an attempt to attract patronage within the papal circle. There his acceptance into the elevated circle of Cardinal Alessandro Farnese brought a close association with the painter Giulio Clovio and the erudite historian and collector Fulvio Orsini. El Greco’s portraits, allegories, and religious paintings between 1570 and 1577 reflect these relationships as well as his complicated engagement with Michelangelo and other artistic luminaries of the 16th century.
Amy Walter of the Cook Political Report and Radio Iowa’s O. Kay Henderson join John Yang in Iowa to discuss the latest political news, including what voters in Iowa’s first-in-the-nation 2020 Democratic caucuses are considering as they make their selections, polling updates on a “fluid” and “volatile” race and the ongoing pace of campaigning in Iowa.
Steep incidence increases between 49 and 50 years of age are consistent with previously undetected colorectal cancers diagnosed via screening uptake at 50 years. These cancers are not reflected in observed rates of colorectal cancer in the SEER registries among individuals younger than 50 years. Hence, using observed incidence rates from 45 to 49 years of age alone to assess potential outcomes of earlier screening may underestimate cancer prevention benefits.
Boomers Daily 