hydrocarbons are ubiquitous in daily life and include plant and animal fats, alcohols, solvents, natural gas, petroleum derivates. majority of intoxication reports of hydrocarbons are due to inhalation or ingestion, but there is few reports about intravenous injection of gasoline. we report a 58 year-old man who injected gasoline intravenously for suicide. he developed soft tissue necrosis of f...

background: confrontation with the consequences of diabetes causes a crisis in physical, mental, and spiritual dimensions. sometimes the spiritual crisis can be tremendous. since spiritual health coordinates different aspects of human life, this study aimed to identify the spiritual health of patients with defects caused by diabetes. materials and methods: this was a qualitative-phenomenologica...

More than 100,000 people in the United States await kidney transplantation, while 400,000 people live with endstage kidney disease that requires hemodialysis, the most common treatment for advanced kidney failure. However, the kidney transplantation method is hindered by the scarcity of available donors and the increase of waiting times and patients’ mortality while on the waiting list. Donor o...

Computer-aided diagnosis (CAD) systems are software algorithms designed to assist radiologists (or other practitioners) in solving a diagnostic problem by using a visual prompt (or "CAD mark") to direct the observer towards potential pathology. CT colonography is a recent arrival to CAD, but could represent one of its most fruitful applications in the future. In contrast to other organs, where ...

Cardiovascular risk prediction using clinical risk factors is integral to both the European and the American algorithms for preoperative cardiac risk assessment and perioperative management for non-cardiac surgery. We have reviewed these risk factors and their ability to guide clinical decision making. We examine their limitations and attempt to identify factors which may improve their performa...

We present a case of life-threatening hyperkalemia after recreational cocaine ingestion. Acute cocaine-induced rhabdomyolysis led to hyperkalemia, cardiac arrhythmias and cardiogenic shock resulting in multi-organ failure.

We give a brief outline of the theory of hyperfine quenching followed by a review of the progress that has been made in both theory and experiment since the pioneering work of Garstang [ J. Opt. Soc. Am. 52, 845 (1962)]. PACS Nos.: 21.10.Ky, 32.10.Fn, 42.62.Fi

Most types of medical technology assessment are performed only after the technology has been developed. Consequently, they have only minor effects on changes in clinical practice. Our study introduces a new method of constructive medical technology assessment that can change the development and diffusion of a medical device to improve its later clinical effectiveness. The method, based on Saaty...

In this article, laminar flow-forced convective heat transfer of Al2O3/water nanofluid in a triangular duct under constant wall temperature condition is investigated numerically. In this investigation, the effects of parameters, such as nanoparticles diameter, concentration, and Reynolds number on the enhancement of nanofluids heat transfer is studied. Besides, the comparison between nanofluid ...

UNLABELLED Control of cessation of growth in developing organs has recently been proposed to be influenced by mechanical forces acting on the tissue due to its growth. In particular, it was proposed that stretching of the tissue leads to an increase in cell proliferation. Using the model system of the Drosophila wing imaginal disc, we directly stretch the tissue finding a significant increase i...