2,528 papers found

OBJECTIVE: Text messaging interventions are effective. Despite high utilization of smartphones, few studies evaluate text messaging for cessation in middle-/lower-income countries. Initiating tobacco treatment in hospitals is an effective but underutilized approach for reaching smokers. We evaluated a hybrid phone coun…

The front cover artwork is provided by Dr. Alberto Fernández-Alarcón. The image symbolizes the interactions of a molecule, via its orbitals, with an electromagnetic field, to produce the spectroscopic signals observed in NMR. Read the full text of the Concept at 10.1002/cphc.202200667.

A variety of diseases, hereditary conditions, toxins and drugs may cause thrombocytopenia. Thrombocytopenia induced by ceftriaxone has been rarely reported. In this case, ceftriaxone-induced thrombocytopenia is presented in a 2-year-old girl due to rare presentation (Ref. 10). Full Text in free PDF www.bmj.sk.

BACKGROUND AND OBJECTIVES: The development of electronic editions of scientific journals and the rapid spread of scientific information might modify the pattern the bibliographic citations, and thus the impact factor and quality of journals. We assessed changes in the impact factor over years of a number of journals an…

Systematic reviews (SRs) contribute to implementing the 3Rs in preclinical research. With the ever-increasing amount of scientific literature, SRs require increasing time investment. Thus, using the most efficient review tools is essential. Most available software tools aid the screening process; tools for data extract…

BACKGROUND AND SIGNIFICANCE: Sparsity is often a desirable property of statistical models, and various feature selection methods exist so as to yield sparser and interpretable models. However, their application to biomedical text classification, particularly to mortality risk stratification among intensive care unit (I…

BACKGROUND: Google Scholar linked more visitors to biomedical journal Web sites than did PubMed after the database's initial release; however, its usefulness in locating primary literature articles is unknown. OBJECTIVE: To assess in both databases the availability of primary literature target articles; total number o…

The information on several environmental public health journal homepages has been assessed for its quality and quantity, using selected key criteria. These criteria included the extent of text available, the ability to search the website, the table of contents free via email, and the presence of hyper-links. A high deg…

BACKGROUND: In an attempt to identify motivating factors involved in decisions to publish in open access and open archives (OA) journals, individual interviews with biomedical faculty members at the University of North Carolina at Chapel Hill (UNC-Chapel Hill) and Duke University, two major research universities, were…

Online medical text is full of references to medical entities (MEs), which are valuable in many applications, including medical knowledge-based (KB) construction, decision support systems, and the treatment of diseases. However, the diverse and ambiguous nature of the surface forms gives rise to a great difficulty for…

BACKGROUND: Metastasectomy is performed on a select cohort of patients with advanced and/or recurrent bone and soft tissue sarcomas because of the potential for long term relapse free and overall survival associated with the procedure. However, the evidence supporting metastasectomy is difficult to summarize without a…

Pulmonary artery dissection and aneurysms ruptures are rare events, occasionally reported as a cause of sudden death. We report a 27-year-old man who was admitted to the hospital with history of a loss of consciousness and died soon after resuscitation was performed. On autopsy macroscopic examination, 2500 ml partiall…

This paper describes the design, calibration, and measurements with a personal, distributed exposimeter (PDE) for the on-body detection of radio frequency (RF) electromagnetic fields due to Wireless Fidelity (WiFi) networks. Numerical simulations show that using a combination of two RF nodes placed on the front and bac…

BACKGROUND: Younger people bear the heaviest burden of sexually transmitted infections (STIs). Partner notification, condom use and STI testing can reduce infection but many young people lack the knowledge, skills and confidence needed to carry out these behaviours. Text messages can provide effective behavioural suppo…

BACKGROUND: Accurate injury cause data are essential for injury prevention research. U.S. military hospitals, unlike civilian hospitals, use the NATO STANAG system for cause-of-injury coding. Reported deficiencies in civilian injury cause data suggested a need to specifically evaluate the STANAG. METHODS: The Total Ar…

We report two rare cases of patients presenting with unusual symptoms, which led to the diagnosis of a germ cell tumor. Metastatic germ cell tumor of testis involving the gastrointestinal tract and causing the occult gastrointestinal bleeding is described in the first case. The second patient is reported to have limbic…

Clinical practice requires the production of a time- and resource-consuming great amount of notes. They contain relevant information, but their secondary use is almost impossible, due to their unstructured nature. Researchers are trying to address this problems, with traditional and promising novel techniques. Applicat…

BACKGROUND: Schizophrenia is a leading cause of disability, and a shift from facility- to community-based care has been proposed to meet the resource challenges of mental healthcare in low- and middle-income countries. We hypothesized that the addition of mobile texting would improve schizophrenia care in a resource-po…

Delay line oscillators based on photonic components, offer the potential for realization of phase noise levels up to 3 orders of magnitude lower than achievable by conventional microwave sources. Fibreoptic-based delay lines can realize the large delay required for low phase noise systems whilst simultaneously achievin…