Evaluation of hand hygiene: Is university medical education effective in prevention of hospital-acquired infections?

Objective: Hand hygiene (HH) compliance is associated with effective prevention of health care-associated infections (HAI), the topic being very important due to current COVID-19 pandemic. There is a growing debate about the role of educational institutions in the low HH compliance of health workers. This study aimed to assess HH knowledge, self-assessment and attitudes of medical students in relation to provided educational background.

Early cardiac injury in acute respiratory distress syndrome: comparison of two experimental models.

Acute respiratory distress syndrome (ARDS) is characterized by diffuse lung damage, inflammation, oedema formation, and surfactant dysfunction leading to hypoxemia. Severe ARDS can accelerate the injury of other organs, worsening the patient´s status. There is an evidence that the lung tissue injury affects the right heart function causing cor pulmonale.

The Effect of Modified Porcine Surfactant Alone or in Combination with Polymyxin B on Lung Homeostasis in LPS-Challenged and Mechanically Ventilated Adult Rats.

The study aimed to prove the hypothesis that exogenous surfactant and an antibiotic polymyxin B (PxB) can more effectively reduce lipopolysaccharide (LPS)-induced acute lung injury (ALI) than surfactant treatment alone, and to evaluate the effect of this treatment on the gene expression of surfactant proteins (SPs). Anesthetized rats were intratracheally instilled with different doses of LPS to induce ALI. Animals with LPS 500 μg/kg have been treated with exogenous surfactant (poractant alfa, Curosurf, 50 mg PL/kg b.

Satisfaction of Slovak women with psychosocial aspects of care during childbirth.

Objective: The objective of the study is to find out and assess satisfaction of Slovak women with psychosocial aspects of perinatal care.

Design And Setting: The research was designed as a quantitative cross-sectional study. The research data were collected in five pediatric outpatient clinics in Slovakia.

The effect of pulmonary surfactant on the airway smooth muscle after lipopolysaccharide exposure and its mechanisms.

Pulmonary surfactant has a relaxing effect on the airway smooth muscle (ASM), which suggests its role in the pathogenesis of respiratory diseases associated with hyperreactivity of the ASM, such as asthma and chronic obstructive pulmonary disease (COPD). The ASM tone may be directly or indirectly modified by bacterial wall component lipopolysaccharide (LPS). This study elucidated the effect of LPS on the ASM reactivity and the role of surfactant in this interaction.