Management of acetaminophen poisoning in the US and Canada

JAMA Network Open

2023-08-08

(Press-News.org) About The Study: This study provides a consensus statement on consistent evidence-based recommendations for medical, pharmacy, and nursing education and practice to optimize care of patients with acetaminophen poisoning.

Authors: Richard C. Dart, M.D., Ph.D., of the University of Colorado School of Medicine in Denver, is the corresponding author.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi: 10.1001/jamanetworkopen.2023.27739)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

# # #

Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time http://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2023.27739?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=080823

About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

END

ELSE PRESS RELEASES FROM THIS DATE:

Study finds women who consumed sugar sweetened beverage daily had higher risk of developing liver cancer and chronic liver disease

2023-08-08

Approximately 65% of adults in the United States consume sugar sweetened beverages daily. Chronic liver disease is a major cause of morbidity and mortality worldwide and can result in liver cancer and liver disease-related mortality. Researchers from Brigham and Women’s Hospital, a founding member of the Mass General Brigham healthcare system, led one of the first studies to look at the association between intake of sugar-sweetened beverages, artificially sweetened beverages, and incidence of liver cancer and chronic liver disease mortality. Results are published in JAMA. “To our knowledge, ...

How to increase acceptance of an RSV vaccine? Explain the FDA’s vaccine approval process

2023-08-08

PHILADELPHIA – A new study finds that people are more likely to recommend that a pregnant family member or friend get vaccinated to protect the infant from RSV illness if they are shown a chart outlining the rigorous process a vaccine undergoes to be approved by the Food and Drug Administration (FDA). The experiment was conducted by an Annenberg Public Policy Center (APPC) team as part of a May 31-June 6, 2023, nationally representative panel survey on RSV, vaccination, and maternal health. Researchers found that 57% of those in a group exposed to a flowchart of the FDA vaccine approval process (see Appendix 1) were very or somewhat likely to recommend the RSV vaccine to a pregnant ...

Ammonia as a carbon-free hydrogen carrier for fuel cells: a perspective

2023-08-08

Due to the environmental and energy problems caused by fossil fuels, the search for alternative clean and renewable energy solutions has never been more urgent. Among these, hydrogen (H2) is emerging as a leading contender in the energy sector for both stationary and mobile applications. However, the commercial utilization of hydrogen fuel cells is hindered by the challenges of handling and transporting hydrogen due to its low volumetric energy density. Fortunately, ammonia (NH3) is emerging as a promising hydrogen carrier due to its high hydrogen content (17.6 wt%) and potential economic benefits for energy production. When used as a fuel, it produces only ...

Elevated MRI enhancement ups cancer risk in women with very dense breasts

2023-08-08

OAK BROOK, Ill. – A machine learning model found that background parenchymal enhancement (BPE) on breast MRI is an indicator of breast cancer risk in women with extremely dense breasts, according to a study published in Radiology, a journal of the Radiological Society of North America (RSNA). Women with extremely dense breasts are at a three- to six-times higher risk of developing breast cancer compared to women who have fatty breasts. Since mammography is less sensitive in detecting early-stage breast cancer in women with dense breasts, women between the ages ...

Does that MDS diagnosis need a second opinion?

2023-08-08

MIAMI, FLORIDA (EMBARGOED UNTIL AUG. 8, 2023 AT 10 A.M. ET) – Blood disorders known as myelodysplastic syndromes/neoplasms (MDS) are difficult to diagnose – and are commonly misdiagnosed – putting patients at increased risk for treatment mistakes and other potentially harmful consequences, according to researchers with Sylvester Comprehensive Cancer Center at the University of Miami Miller School of Medicine and collaborating organizations. Their findings, published Aug. 8 in Blood Advances, a peer-reviewed journal of the American Society of Hematology, highlight the vital need for strong coordination between clinicians and skilled pathologists to ensure ...

Overlooked CO2 emissions induced by air pollution control devices in China's coal-fired power plants

2023-08-08

To combat this issue, China has implemented various environmental regulations, including the widespread use of air pollution control devices (APCDs) in CFPPs. While APCDs have successfully reduced air pollutants, their electricity consumption has led to indirect carbon dioxide (CO2) emissions. The extent of these CO2 emissions has remained uncertain, prompting researchers to delve deeper into this overlooked environmental concern. In a new study published in Volume 17 of the journal Environmental Science and Ecotechnology, researchers from Shandong University conducted a study revealing that the proportion of APCD CO2 emissions in total ...

Brain stimulation improves walking in patients with Parkinson’s disease

2023-08-08

Gait-related disturbances adversely affect the quality of life of patients with Parkinson’s disease (PD), a condition affecting millions worldwide. Although various pharmacological, surgical, and rehabilitative treatments exist, their effectiveness is limited. Now, a team of researchers from Japan has successfully addressed this limitation. Using a novel neuromodulation approach that incorporates gait-combined closed-loop transcranial electrical stimulation, the team demonstrated significant gait improvements in patients with various neurological disorders including PD. Parkinson’s disease ...

Creating pollen-free trees to combat hay fever

2023-08-08

Pollinosis, or hay fever, makes people miserable around the world, and Japanese cedar (Cryptomeria japonica) pollen is a significant cause of the suffering in the 38.8% of Japanese people who are allergic. Japanese cedar is also the country's most important timber species. A single mature tree produces on the order of three hundred million grains of pollen. Saneyoshi Ueno and colleagues investigated the genes required to produce this massive amount of genetic material. Previous research by Ueno’s team identified ...

SwRI launches Engine for Automatic Biomechanical Evaluation (ENABLE™) markerless analysis tool

2023-08-08

SAN ANTONIO — August 8, 2023 – Southwest Research Institute is launching its new Engine for Automatic Biomechanical Evaluation (ENABLE™) markerless biomechanics system during the American Society of Biomechanics (ABS) Annual Conference, August 8-11, in Knoxville, Tennessee. ABS attendees can see a demonstration by visiting Booth No. 11. ENABLE is a user-friendly markerless motion capture system that leverages artificial intelligence, computer vision algorithms and biomechanical modeling. The key advantage of ENABLE is it efficiently captures ...

Spatial dimension of macrophage heterogeneity in liver diseases

2023-08-08

This review manuscript highlights the relevance of spatially-resolved macrophage phenotyping in liver disease-related research. The liver is a vital organ heavily populated with macrophages, which represent key players of the innate immune response but also hold key functions in the maintenance of a healthy organ. Liver macrophages are mostly distributed across two populations of different origins and functions during homeostasis and disease: liver resident macrophages (referred to as Kupffer cells, KCs), and monocytic macrophages derived from the bone-marrow (MoMFs). The KC: MoMF ratio, as well as their respective spatial distribution through the liver, are increasingly ...

Management of acetaminophen poisoning in the US and Canada

ELSE PRESS RELEASES FROM THIS DATE:

LAST 30 PRESS RELEASES: