Zoonotic transmission of novel Influenza A variant viruses detected in Brazil during 2020 to 2023.

Zoonotic infections (swine-human) caused by influenza A viruses (IAVs) have been reported and linked to close contact between these species. Here, we describe eight human IAV variant infections (6 mild and 2 severe cases, including 1 death) detected in Paraná, Brazil, during 2020-2023. Genomes recovered were closely related to Brazilian swIAVs of three major lineages (1 A.

Ochronotic Arthropathy and Alkaptonuria (Ochronosis): Case Report.

Alkaptonuria (AKU) is a rare genetic condition resulting from a deficiency in the homogentisic acid oxidase enzyme, which is produced by the liver and kidneys, that interferes with the metabolism of the amino acids phenylalanine and tyrosine. Although it may not cause symptoms, AKU can lead to ochronosis, the abnormal accumulation in body tissues of a pigment called alkapton. Over time, this pigment accumulation in the joints may result in secondary osteoarthritis known as ochronotic arthropathy, the most debilitating form of the disease.

Polymer-Based Toothpastes and Their Ability in Control Tooth Extrinsic Stain.

Objectives: To synthesize experimental toothpastes (ETs) containing four different polymers (sodium linear polyphosphate [LPP]; chitosan [CHI]; sodium hexametaphosphate [HMP]; and sodium pyrophosphate [PP]) and test their ability in preventing and removing tooth extrinsic stain.

Methods: The tooth specimens were randomly assigned into six groups (n = 10): control (artificial saliva), regular toothpaste (RT-no whitening claim), ET 5% LPP, ET 0.5% CHI, ET 5% HMP, and ET 5% PP.

Effects of static stretching and specific warm-up on the repetition performance in upper- and lower-limb exercises in resistance-trained older women.

Introduction: Preparation methods are often used to improve performance (e.g., number of repetitions) within the resistance training session.

Protocols for Postanesthesia Care Unit Handoff and Patient Safety: A Scoping Review.

Aim: To map studies that tested an intervention orienting patient transfer to Postanesthesia Care Unit (PACU) and identify outcomes related to care safety.

Methods: Scoping review guided by recommendations of the JBI Manual and the Preferred Reporting Items for Systematic Reviews and Meta-Analysis extension for Scoping Reviews (PRISMA-ScR) guide. The Population, Concept, and Context (PCC) framework was used to develop the research question and consolidate inclusion and exclusion criteria in databases consulted without date parameters.