History of British Intensive Care, c. 1950–c. 2000

Annotated and edited transcript of a Witness Seminar held on 16 June 2010. Introduction by Professor Sir Ian Gilmore, Royal Liverpool Hospital and University of Liverpool.Annotated and edited transcript of a Witness Seminar held on 16 June 2010. Introduction by Professor Sir Ian Gilmore, Royal Liverpool Hospital and University of Liverpool.Annotated and edited transcript of a Witness Seminar held on 16 June 2010. Introduction by Professor Sir Ian Gilmore, Royal Liverpool Hospital and University of Liverpool.Annotated and edited transcript of a Witness Seminar held on 16 June 2010. Introduction by Professor Sir Ian Gilmore, Royal Liverpool Hospital and University of Liverpool.Annotated and edited transcript of a Witness Seminar held on 16 June 2010. Introduction by Professor Sir Ian Gilmore, Royal Liverpool Hospital and University of Liverpool.Annotated and edited transcript of a Witness Seminar held on 16 June 2010. Introduction by Professor Sir Ian Gilmore, Royal Liverpool Hospital and University of Liverpool.Annotated and edited transcript of a Witness Seminar held on 16 June 2010. Introduction by Professor Sir Ian Gilmore, Royal Liverpool Hospital and University of Liverpool.Annotated and edited transcript of a Witness Seminar held on 16 June 2010. Introduction by Professor Sir Ian Gilmore, Royal Liverpool Hospital and University of Liverpool.Intensive care developed in the UK as a medical specialty as the result of some extraordinary circumstances and the involvement of some extraordinary people. In 1952, the polio epidemic in Copenhagen demonstrated that tracheostomy with intermittent positive pressure ventilation saved lives and those infected with tetanus (common in agricultural areas) soon benefited. War-time developments such as triage, monitoring, transfusion and teamwork, and different specialists such as respiratory physiologists, anaesthetists and manufacturers of respiratory equipment all improved emergency treatment. These advances were rapidly extended to the care of post-operative patients, particularly with developments in cardiac surgery. Dedicated units appeared in the early 1960s in Cambridge, London and Liverpool, and later specialist care units were created for prenatal, cardiac and dialysis patients. The importance of specialist nursing care led to the development of nurse training, education and the eventual appointment of nurse consultants in the NHS in 1999. The specialty of intensive care was granted Faculty status by the GMC in 2010. Introduced by Professor Sir Ian Gilmore, this transcript includes, inter alia, the development of cardiac catheters, monitoring equipment, data collection techniques and the rise of multidisciplinarity, national audit, and scoring systems

Rapid Health Impact Assessment for Royal Liverpool and Broadgreen University Hospitals Trust - ‘A New Health Service for Liverpool, World Class Hospitals, World Class Services’

The overall aim of this HIA was to maximise the health benefits, which could result from implementation of the proposals by the Royal Liverpool and Broadgreen Hospitals to redesign its services, develop a new hospital to replace the Royal Liverpool University Hospital (RLUH) on its existing site, and make further investment at Broadgreen Hospital. In order to do this, the following objectives had to be achieved; Identify and profile the population groups who will be affected by the proposal. Identify the potential positive and negative health impacts of the proposal and set out clearly who will be affected by these impacts. Make recommendations for the elimination or mitigation of negative impacts (or compensation for those affected). Make recommendations for the maximisation of positive impacts

Diagnostic and Therapeutic Challenges

This case is submitted by Drs. Salvador Pastor-Idoate, Manchester Royal Eye Hospital, and Manchester Vision Regeneration (MVR) Lab at NIHR/Wellcome Trust, Manchester CRF, United Kingdom; Heinrich Heimann, Royal Liverpool and Broadgreen University Hospitals NHS Trust; Pearse A. Keane, Moorfields Eye Hospital, London, United Kingdom, and Konstantinos Balaskas; Manchester Royal Eye Hospital, Manchester, United Kingdom; commented by Dr. Brandon J. Lujan, Portland, Oregon

listen . . . move . . . dance

Work for solo improvising electric guitarist and ensemble (18 players), duration 16 minutes, 79pp. Commissioned by the Royal Liverpool Philharmonic Society with funds from the 2008 Liverpool Capital of Culture. 1st complete performance by Carlo Bowry (e.guitar), 10/10 Ensemble, conducted by Clark Rundell, the Cornerstone, Liverpool, 6 March 2009

Knowledge representation of large medical data using XML

SOMA uses longitudinal data collected from the Ophthalmology Clinic of the Royal Liverpool University Hospital. Using trend mining (an extension of association rule mining) SOMA links attributes from the data. However the large volume of information at the output makes them difficult to be explored by experts. This paper presents the extension of the SOMA framework which aims to improve the post-processing of the results from experts using a visualisation tool which parse and visualizes the results, which are stored into XML structured files

SCAMP:standardised, concentrated, additional macronutrients, parenteral nutrition in very preterm infants: a phase IV randomised, controlled exploratory study of macronutrient intake, growth and other aspects of neonatal care

<p>Abstract</p> <p>Background</p> <p>Infants born <29 weeks gestation are at high risk of neurocognitive disability. Early postnatal growth failure, particularly head growth, is an important and potentially reversible risk factor for impaired neurodevelopmental outcome. Inadequate nutrition is a major factor in this postnatal growth failure, optimal protein and calorie (macronutrient) intakes are rarely achieved, especially in the first week. Infants <29 weeks are dependent on parenteral nutrition for the bulk of their nutrient needs for the first 2-3 weeks of life to allow gut adaptation to milk digestion. The prescription, formulation and administration of neonatal parenteral nutrition is critical to achieving optimal protein and calorie intake but has received little scientific evaluation. Current neonatal parenteral nutrition regimens often rely on individualised prescription to manage the labile, unpredictable biochemical and metabolic control characteristic of the early neonatal period. Individualised prescription frequently fails to translate into optimal macronutrient delivery. We have previously shown that a standardised, concentrated neonatal parenteral nutrition regimen can optimise macronutrient intake.</p> <p>Methods</p> <p>We propose a single centre, randomised controlled exploratory trial of two standardised, concentrated neonatal parenteral nutrition regimens comparing a standard macronutrient content (maximum protein 2.8 g/kg/day; lipid 2.8 g/kg/day, dextrose 10%) with a higher macronutrient content (maximum protein 3.8 g/kg/day; lipid 3.8 g/kg/day, dextrose 12%) over the first 28 days of life. 150 infants 24-28 completed weeks gestation and birthweight <1200 g will be recruited. The primary outcome will be head growth velocity in the first 28 days of life. Secondary outcomes will include a) auxological data between birth and 36 weeks corrected gestational age b) actual macronutrient intake in first 28 days c) biomarkers of biochemical and metabolic tolerance d) infection biomarkers and other intravascular line complications e) incidence of major complications of prematurity including mortality f) neurodevelopmental outcome at 2 years corrected gestational age</p> <p>Trial registration</p> <p>Current controlled trials: <a href="http://www.controlled-trials.com/ISRCTN76597892">ISRCTN76597892</a>; EudraCT Number: 2008-008899-14</p

Diagnosis of Helicobacter pylori by carbon-13 urea breath test using a portable mass spectrometer

CONTEXT: In the non-invasive detection of markers of disease, mass spectrometry is able to detect small quantities of volatile markers in exhaled air. However, the problem of size, expense and immobility of conventional mass spectrometry equipment has restricted its use. Now, a smaller, less expensive, portable quadrupole mass spectrometer system has been developed. Helicobacter pylori has been implicated in the development of chronic gastritis, gastric and duodenal ulcers and gastric cancer. OBJECTIVES: To compare the results obtained from the presence of H. pylori by a carbon-13 urea test using a portable quadrupole mass spectrometer system with those from a fixed mass spectrometer in a hospital-based clinical trial. METHODS: Following ethical approval, 45 patients attending a gastroenterology clinic at the Royal Liverpool University Hospital exhaled a breath sample into a Tedlar gas sampling bag. They then drank an orange juice containing urea radiolabelled with carbon and 30 min later gave a second breath sample. The carbon-13 content of both samples was measured using both quadrupole mass spectrometer systems. If the post-drink level exceeded the pre-drink level by 3% or more, a positive diagnosis for the presence of H. pylori was made. RESULTS: The findings were compared to the results using conventional isotope ratio mass spectrometry using a laboratory-based magnetic sector instrument off-site. The results showed agreement in 39 of the 45 patients. CONCLUSIONS: This study suggests that a portable quadrupole mass spectrometer is a potential alternative to the conventional centralised testing equipment. Future development of the portable quadrupole mass spectrometer to reduce further its size and cost is indicated, together with further work to validate this new equipment and to enhance its use in mass spectrometry diagnosis of other medical conditions

Use of ultraviolet-fluorescence-based simulation in evaluation of personal protective equipment worn for first assessment and care of a patient with suspected high-consequence infectious disease

Background: Variations currently exist across the UK in the choice of personal protective equipment (PPE) used by healthcare workers when caring for patients with suspected high-consequence infectious diseases (HCIDs). Aim: To test the protection afforded to healthcare workers by current PPE ensembles during assessment of a suspected HCID case, and to provide an evidence base to justify proposal of a unified PPE ensemble for healthcare workers across the UK. Methods: One ‘basic level’ (enhanced precautions) PPE ensemble and five ‘suspected case’ PPE ensembles were evaluated in volunteer trials using ‘Violet’; an ultraviolet-fluorescence-based simulation exercise to visualize exposure/contamination events. Contamination was photographed and mapped. Findings: There were 147 post-simulation and 31 post-doffing contamination events, from a maximum of 980, when evaluating the basic level of PPE. Therefore, this PPE ensemble did not afford adequate protection, primarily due to direct contamination of exposed areas of the skin. For the five suspected case ensembles, 1584 post-simulation contamination events were recorded, from a maximum of 5110. Twelve post-doffing contamination events were also observed (face, two events; neck, one event; forearm, one event; lower legs, eight events). Conclusion: All suspected case PPE ensembles either had post-doffing contamination events or other significant disadvantages to their use. This identified the need to design a unified PPE ensemble and doffing procedure, incorporating the most protective PPE considered for each body area. This work has been presented to, and reviewed by, key stakeholders to decide on a proposed unified ensemble, subject to further evaluation

Is continuous positive airway pressure (CPAP) a new standard of care for type 1 respiratory failure in COVID-19 patients? A retrospective observational study of a dedicated COVID-19 CPAP service

The aim of this case series is to describe and evaluate our experience of continuous positive airway pressure (CPAP) to treat type 1 respiratory failure in patients with COVID-19. CPAP was delivered in negative pressure rooms in the newly repurposed infectious disease unit. We report a cohort of 24 patients with type 1 respiratory failure and COVID-19 admitted to the Royal Liverpool Hospital between 1 April and 30 April 2020. Overall, our results were positive; we were able to safely administer CPAP outside the walls of a critical care or high dependency unit environment and over half of patients (58%) avoided mechanical ventilation and a total of 19 out of 24 (79%) have survived and been discharged from our care