Rapid and non-invasive analysis of paracetamol overdose using paper arrow-mass spectrometry: a prospective observational study.

Background: Paracetamol is the most consumed medicine globally. Its accessibility contributes to common overdose. Paracetamol overdose is responsible for > 50% of acute liver failure cases, making it the second most common reason for a liver transplant.

Relating quanta conservation and compartmental epidemiological models of airborne disease outbreaks in buildings.

We investigate the underlying assumptions and limits of applicability of several documented models for outbreaks of airborne disease inside buildings by showing how they may each be regarded as special cases of a system of equations which combines quanta conservation and compartmental epidemiological modelling. We investigate the behaviour of this system analytically, gaining insight to its behaviour at large time. We then investigate the characteristic timescales of an indoor outbreak, showing how the dilution rate of the space, and the quanta generation rate, incubation rate and removal rate associated with the illness may be used to predict the evolution of an outbreak over time, and may also be used to predict the relative performances of other indoor airborne outbreak models.

Developing rights-based standards for children having tests, treatments, examinations and interventions: using a collaborative, multi-phased, multi-method and multi-stakeholder approach to build consensus.

Children continue to experience harm when undergoing clinical procedures despite increased evidence of the need to improve the provision of child-centred care. The international ISupport collaboration aimed to develop standards to outline and explain good procedural practice and the rights of children within the context of a clinical procedure. The rights-based standards for children undergoing tests, treatments, investigations, examinations and interventions were developed using an iterative, multi-phased, multi-method and multi-stakeholder consensus building approach.

Evaluation of age-banded dosing of oral paracetamol in hospitalised children: a retrospective analysis using clinical data in a tertiary paediatric hospital.

Objective: To evaluate age-banded dosing in paediatric inpatients by determining the proportion of patients whose dose would fall outside the therapeutic range (by weight).

Design: A retrospective observational study. Weight and height measurements and details of hospital admissions were matched from the electronic patient record of a single, tertiary paediatric hospital.