A preparation program for psychological safety of hospitalized adolescents.

Introduction: The study aimed to investigate the impact of an information-based preparation program on the psychological safety of adolescents admitted to pediatric wards, emphasizing the importance of enhancing patient safety.

Methods: This quasi-experimental study was conducted among 98 adolescents admitted to pediatric wards at Namazi Hospital, managed by Shiraz University of Medical Sciences, in 2021. The participants were randomly assigned to either an intervention group or a control group using an electronic randomization table.

Microscopic Studies on the Interaction of Multi-Principal Element Nanoparticles and Bacteria.

Multi-principal element nanoparticles are an emerging class of materials with potential applications in medicine and biology. However, it is not known how such nanoparticles interact with bacteria at nanoscale. In the present work, we evaluated the interaction of multi-principal elemental alloy (FeNiCu) nanoparticles with () bacteria using the graphene liquid cell (GLC) scanning transmission electron microscopy (STEM) approach.

Unveiling growth and dynamics of liposomes by graphene liquid cell-transmission electron microscopy.

Liposome is a model system for biotechnological and biomedical purposes spanning from targeted drug delivery to modern vaccine research. Yet, the growth mechanism of liposomes is largely unknown. In this work, the formation and evolution of phosphatidylcholine-based liposomes are studied in real-time by graphene liquid cell-transmission electron microscopy (GLC-TEM).

The potential beneficial effects of education and familiarity with cesarean section procedure and the operating room environment on promotion of anxiety and pain intensity: A randomized controlled clinical trial.

Background: Anxiety before and pain intensity after cesarean section is among the factors that should be taken into consideration among the candidates for cesarean section. The present study aimed to investigate the effect of familiarity with cesarean section and the operating room environment on anxiety and pain intensity among the mothers undergoing cesarean section.

Methods: This clinical trial was conducted on 80 women referred to the hospitals affiliated to Shiraz University of Medical Sciences for cesarean section in 2018.

Assessment of neuro behavioral disorders in workers exposed to organic solvents in a publication house.

Background: Organic solvents are known as a group of organic compounds, widely used in industry and to which many workers are exposed. Neurotoxicity is one of the most important complications of the chronic exposure to the solvents and may causes neurobehavioral disorders in workers. We have studied the frequency of neurobehavioral disorders in workers exposed to organic solvents in one of the publishing houses in Tehran.