All news from Anaesthesiology

Melanoma Divided Into Four subtypes With Different Drug Sensitivities

Researchers have found that melanomas can be divided into four distinct subtypes according to their stages of differentiation. Cell subtypes that de-differentiated -; meaning that they reverted back to a less-mature cell, showed sensitivity to a type of self-inflicted cell death called ferroptosis. Melanoma, a relatively rare but deadly skin cancer, has been shown to switch differentiation states that is, to regress to an earlier stage of development, which can lead it to become resistant to treatment. 

Nepali Version Connor Davidson Resilience Scales For Chronic Pain Measurements

Researchers hypothesized that the CD-RISC-2-NP would demonstrate (1) acceptable internal consistency, (2) good test-retest reliability, and (3) construct validity via moderate negative correlations (i.e., rs ~ − 0.30) with measures of anxiety and depression. 

They further hypothesized that the Nepali versions of CD-RISC-2 and CD-RISC-10 would (1) strongly correlate with each other, and (2) negatively correlate with the measure of pain intensity. Finally, we evaluated the standard error of measurement (SEM), minimum detectable change (MDC), and limits of agreement of both scales.

If You Got Osteoarthritis, Keep Exercising

Is arthritis pain getting in the way of your fitness plans? That need not be the case. In fact, physical activity can be vital to your continued mobility, a new study suggests.

If you have osteoarthritis, participating in joint-friendly physical activity can improve your arthritis pain, function, mood, and quality of life.

Aging-related Problems Increase Decade By Decade

For 93-year-old Joseph Brown, the clearest sign of aging was his inability one day to remember he had to have his pants unzipped to pull them on. For 95-year-old Caroline Mayer, it was decided at age 80 to put away her skis, after two hip replacements.

Study Shows How Norovirus Infections Get Their Start

Researchers from the Washington University School of Medicine have shown, in mice, that the virus infects a rare type of intestinal cell called a tuft cell. The findings, published in the journal Science suggest that targeting tuft cells with a vaccine or a drug may be a viable strategy for preventing or treating norovirus infections.

Effect of Videos On Anxiety and Satisfaction in Patients Undergoing Spinal Anesthesia

Researchers investigated the effect of providing video information on anxiety and satisfaction in patients about to undergo spinal anesthesia. Providing sufficient information during a pre-anesthesia consultation can increase patient understanding and decrease anxiety related to spinal anesthesia. Surgical patients usually present with preoperative anxiety, which seems to begin as soon as the surgical procedure is planned. Anesthesia-related fear and its implications are an important source of this anxiety.