New Tuberculosis Framework May Improve Research, Clinical Care
A new framework may better characterize the early stages of tuberculosis (TB) and improve research and clinical care, an international team of researchers said. Turning against the current “active” or “latent” classification of TB, the International Consensus for Early TB (ICE-TB) group released a five-state system that distinguishes disease from infection, clinical versus subclinical states, […]
Test Predicts Transition From Normal to Impaired Cognition
The Stages of Objective Memory Impairment (SOMI) system predicted transitions from normal cognition to incident symptomatic cognitive impairment, longitudinal data showed. Over a mean follow-up of about 6 years, cognitively normal older adults with memory tests scores reflecting moderate retrieval impairment (SOMI-2) were twice as likely to progress to incident cognitive impairment as those whose […]
What Are the 3 Stages of Psychosis? Signs of Psychotic Break
3 stages of psychosis Here are the 3 stages of psychosis, which include the prodromal stage, acute stage, and recovery. Psychosis refers to a condition in which a person loses contact and fails to differentiate between reality and fantasy. It is characterized by considerable changes in a person’s perception, thoughts, beliefs, and behaviors. Psychosis can […]
A missing genetic switch at the origin of malformations: Scientists have discovered how the absence of a genetic switch can lead to malformations during embryonic development.
Embryonic development follows delicate stages: for everything to go well, many genes must coordinate their activity according to a very meticulous scheme and tempo. This precision mechanism sometimes fails, leading to more or less disabling malformations. By studying the Pitx1 gene, one of the genes involved in the construction of the lower limbs, a team […]
What Are the Three Stages of General Adaptation Syndrome?
3 stages of GAS The three stages of general adaptation syndrome include the alarm stage, resistance stage, and exhaustion stage. Learn the three stages of GAS below. General adaptation syndrome is a universal and predictable response pattern to all stressors, whether they are good (referred to as eustress) or bad (referred to as stress), called […]
Six stages of engagement in ADHD treatment revealed in new, diverse study
Six stages of engagement in treatment of Attention-Deficit/Hyperactivity Disorder (ADHD) have been reported by researchers at Boston Medical Center based on a diverse study, inclusive of parents of predominantly racial and ethnic minority children with ADHD. Published in Pediatrics, this new framework has been informed by the experiences of parents throughout the various stages that […]