Monitoring emergency and urgent surgery: an improvement in a Healthcare Management Unit at a third-level hospital in Italy.

Introduction: At San Martino IRCCS Hospital in Genoa, Italy, emergency and urgent surgery is classified according to the National Confidential Enquiry into Patient Outcome and Death (NCEPOD) classification, whereby cases are divided into two categories and colour-coded accordingly: - EMERGENCY - (Colour-code: RED) "Surgery to be performed within minutes"; - URGENCY - (colour-code: YELLOW) "Surgery to be performed within hours". In this context, it is essential that the emergency surgical team gets clear and complete information from the proposing surgeon, in order to complete the surgical list.

Methods: Between 14 April 2023 and 23 July 2023, a new method of requesting urgent and emergency surgery by filling out an online form was tested.

Environmental Surveillance of . in an Italian University Hospital: results of 7 years of analysis.

Introduction: Nosocomial structures pose a high risk of . contamination due to complex water systems with challenging disinfection; moreover, the risk of severe legionellosis as a consequence of nosocomial exposure is very high in settings characterized by vulnerable patient conditions.

Methods: In the present work, we described the results of 7 years of environmental surveillance in a reference hospital in Liguria, in which a specific water safety plan (WSP) has been implemented in 2017, including data collected during the COVID-19 pandemic.

Injury risk curves to guide safe speed limits on Swedish roads using German crash data supplemented with estimated non-injury crashes.

Vision Zero postulates that no one should be killed or seriously injured in road traffic; therefore, it is necessary to define evidence-based speed limits to mitigate impact severity. The overall aims to guide the definition of safe speeds limits by establishing relations between impact speed and the risk of at-least-moderate (MAIS2+) and at-least-severe (MAIS3+) injuries for car occupants in frontal and side crashes in Sweden. As Swedish in-depth data are unavailable, the first objective was to assess the applicability of German In-depth Accident Study (GIDAS) data to Sweden.

A model for naturalistic glance behavior around Tesla Autopilot disengagements.

Objective: We present a model for visual behavior that can simulate the glance pattern observed around driver-initiated, non-critical disengagements of Tesla's Autopilot (AP) in naturalistic highway driving.

Background: Drivers may become inattentive when using partially-automated driving systems. The safety effects associated with inattention are unknown until we have a quantitative reference on how visual behavior changes with automation.

Bivalent antibody pliers inhibit β-tryptase by an allosteric mechanism dependent on the IgG hinge.

Human β-tryptase, a tetrameric trypsin-like serine protease, is an important mediator of allergic inflammatory responses in asthma. Antibodies generally inhibit proteases by blocking substrate access by binding to active sites or exosites or by allosteric modulation. The bivalency of IgG antibodies can increase potency via avidity, but has never been described as essential for activity.