Perceptions of professionals regarding interventions involving family members responsible for justice-involved youth with substance use disorders in Santiago, Chile.

Background: Eliciting professionals' experiences of current drug treatment programmes can lead to improvements of these youth-centred programmes through the involvement of the concerned youths' families. We explored perceived barriers amongst professionals concerning interventions incorporating parents or guardians responsible for justice-involved youth with substance use disorders.

Methods: We conducted semi-structured in-depth interviews with fourteen female and four male professionals, each representing one of eighteen programmes under the Chilean National Drug Treatment Programme (2016-2017), who were tasked with contacting and/or intervening in the families of justice-involved youth.

A Case Report on the Use of Pharmacological Intervention in the Treatment of Diffuse Axonal Injury From Road Traffic Accidents.

We report a case of traumatic brain injury treated with Cerebrolysin, a neurorecovery stimulating agent. Our therapeutic approach was based on the pathophysiology of traumatic brain injury and, in particular, of diffuse axonal injury. The patient registered marked improvement in mood and cognitive performance, indicating the effectiveness of multimodal and multidisciplinary interventions after traumatic brain injury.

Point-of-use Unit Based on Gravity Ultrafiltration Removes Waterborne Gastrointestinal Pathogens from Untreated Water Sources in Rural Communities.

Objective: In developing countries, rural communities often face the lack of potable water infrastructure and must rely on untreated sources for drinking, which are often contaminated with waterborne pathogens. The use of home water treatment devices is seen as one means of reducing the risk of exposure to waterborne pathogens. The aim of this study was to evaluate the microbiological and physicochemical performance of a simple in-home point-of-use device based on gravity ultrafiltration through an ultrafilter membrane.

Internalization of Salmonella typhimurium into mango pulp and prevention of fruit pulp contamination by chlorine and copper ions.

Outbreaks of Salmonella infections associated with fresh mango consumption have occurred in recent years. The study's objective was to assess the effectiveness of chlorine and copper ions to reduce Salmonella typhimurium from hydro-cooling water and prevent fruit pulp contamination of heat-treated mangos. Mature green Tommy Atkins' mangos were immersed in water at 46.

Drinking water microbiological survey of the Northwestern State of Sinaloa, Mexico.

A potable water survey, in two important municipalities of the state of Sinaloa, Mexico was conducted. Culiacan, capital city of Sinaloa and its neighboring municipality, Navolato were selected to enumerate Aeromonas hydrophila, Escherichia coli, fecal and total coliforms, Pseudomonas aeruginosa, and Heterotrophic plate count bacteria from 100 households' taps. Manganese; residual chlorine; pH; temperature and turbidity were also examined.

Effect of water suspended particles on the recovery of Cryptosporidium parvum from tomato surfaces.

An increase in the number of outbreaks of foodborne disease associated with fresh produce consumption has been described. The objective of the present study was to evaluate the effect of water suspended particles during immersing/spraying disinfection processes and the recovery of Cryptosporidium parvum oocysts from tomato surfaces. Tomatoes (Lycopersicum esculetum Mill.

Occurrence of Cryptosporidium and Giardia in irrigation water and its impact on the fresh produce industry.

In Mexico, relatively few studies have examined the presence of protozoan parasites from surface waters with irrigation and wash-water applications in the fresh produce industry. In this study, the presence of Cryptosporidium oocysts and Giardia cysts in surface water for irrigation, washing and disinfecting applications was evaluated. In addition, the occurrence of Cryptosporidium oocysts and Giardia cysts was determined in wash-water tanks at selected packinghouses.