Noninvasive transcranial brain stimulation in central post-stroke pain: A systematic review.

Background: The aim of this systematic review is to analyze the efficacy of noninvasive brain stimulation (NBS) in the treatment of central post-stroke pain (CPSP).

Methods: We included randomized controlled trials testing the efficacy of transcranial magnetic stimulation (TMS) or transcranial direct current stimulation versus placebo or other usual therapy in patients with CPSP. Articles in English, Portuguese, Spanish, Italian, and French were included.

Enhancing functional recovery following postpartum femoral neuropathy: early neurorehabilitation and multidisciplinary obstetric care.

Postpartum femoral neuropathy has a reported incidence of less than 1% and its total recovery time extends up to 6 months to a year. A multidisciplinary approach is vital to rule out permanent disability and to assure a correct diagnosis and earlier rehabilitation. We report a case of a 37-year-old puerperal woman with a history of intrapartum epidural analgesia, who presented post-labor unilateral lower-limb motor weakness and sensory loss, with functional compromise on independent gait.

Three-dimensional simulation of clouds of multi-disperse evaporating saliva droplets in a train cabin.

In line with recent ongoing efforts to collect crucial information about the mechanisms of virus diffusion and put them in relation to the effective complexity of the several natural or artificial environments where human beings leave and operate, the present study deals with the dispersion of evaporating saliva droplets in the cabin of an interregional train. A relevant physical model is constructed taking into account the state of the art in terms of existing paradigms and their ability to represent some fundamental aspects related to the evolution in time of a cloud of multi-disperse droplets. Conveniently, such a theoretical framework is turned into a computational one that relies on low Mach-number asymptotics and can therefore take advantage of the typical benefits (relatively low computational cost) associated with pressure-based methods.

A Systematic Review of Self-Compassion in Chronic Pain: From Correlation to Efficacy.

Chronic pain (CP) is a common condition affecting millions of people worldwide. Compassion-related interventions are proving to be advantageous in CP, and self-compassion (SC) is hypothesized to be related with pain regulation physiological processes, as well as with psychological benefits in CP. We aimed to review scientific literature on: 1) Compassion-based psychological interventions and their changes in pain outcomes; and 2) associations between SC and pain-related outcomes.