Automated derivation of diagnostic criteria for lung cancer using natural language processing on electronic health records: a pilot study.

Background: The digitisation of healthcare records has generated vast amounts of unstructured data, presenting opportunities for improvements in disease diagnosis when clinical coding falls short, such as in the recording of patient symptoms. This study presents an approach using natural language processing to extract clinical concepts from free-text which are used to automatically form diagnostic criteria for lung cancer from unstructured secondary-care data.

Methods: Patients aged 40 and above who underwent a chest x-ray (CXR) between 2016 and 2022 were included.

Understanding the impact of distance and disadvantage on lung cancer care and outcomes: a study protocol.

Background: Lung cancer is the third most common cancer in the UK and the leading cause of cancer mortality globally. NHS England guidance for optimum lung cancer care recommends management and treatment by a specialist team, with experts concentrated in one place, providing access to specialised diagnostic and treatment facilities. However, the complex and rapidly evolving diagnostic and treatment pathways for lung cancer, together with workforce limitations, make achieving this challenging.

Simulation as an effective means of preparing trainees for active participation in MDT meetings.

Introduction: Cancer multi-disciplinary team (MDT) meetings are an important component of consultant workload, however previous literature has suggested trainees are not satisfied with their current curriculum in preparing for MDT working.

Methods: This educational pilot assessed whether multi-speciality simulated scenarios with pre-defined learning objectives, could prepare specialist registrars for interacting within an MDT. Participants completed pre- and post-questionnaires assessing a number of areas including: current experience of training, confidence presenting patients and whether the course would alter future practice.

International consensus is needed on a core outcome set to advance the evidence of best practice in cancer prehabilitation services and research.

Prehabilitation aims to optimise patients' physical and psychological status before treatment. The types of outcomes measured to assess the impact of prehabilitation interventions vary across clinical research and service evaluation, limiting the ability to compare between studies and services and to pool data. An international workshop involving academic and clinical experts in cancer prehabilitation was convened in May 2022 at Sheffield Hallam University's Advanced Wellbeing Research Centre, England.

Impact of fatigue as the primary determinant of functional limitations among patients with post-COVID-19 syndrome: a cross-sectional observational study.

Objectives: To describe self-reported characteristics and symptoms of treatment-seeking patients with post-COVID-19 syndrome (PCS). To assess the impact of symptoms on health-related quality of life (HRQoL) and patients' ability to work and undertake activities of daily living.

Design: Cross-sectional single-arm service evaluation of real-time user data.

Integration of respiratory physiology and clinical reasoning in the early years of a medical curriculum: engaging with students in a large classroom setting.

Medical graduates are expected to apply scientific principles and explain the processes underlying common and important diseases. Evidence shows that integrated medical curricula, which deliver biomedical science within the context of clinical cases, facilitate student learning in preparation for practice. However, research has also shown that the student's perception of their knowledge can be lower in integrated compared to traditional courses.

Real-world use of the Breathing Pattern Assessment Tool in assessment of breathlessness post-COVID-19.

Introduction: Breathing pattern disorders (BPDs) are a common cause of chronic breathlessness, including after acute respiratory illnesses such as COVID pneumonia. BPD is however underdiagnosed, partly as a result of difficulty in clinically assessing breathing pattern. The Breathing Pattern Assessment Tool (BPAT) has been validated for use in diagnosing BPD in patients with asthma but to date has not been validated in other diseases.

Making the case for spirometry as part of the perioperative multidisciplinary team assessment.

Chronic obstructive pulmonary disease (COPD) is a leading cause of morbidity and mortality and is significantly underdiagnosed in the community. Respiratory impairment is a key risk factor for perioperative morbidity and mortality. The National Institute for Health and Care Excellence (NICE) does not recommend routine spirometry before major surgery.

Development, deployment and evaluation of digitally enabled, remote, supported rehabilitation for people with long COVID-19 (Living With COVID-19 Recovery): protocol for a mixed-methods study.

Introduction: Long COVID-19 is a distressing, disabling and heterogeneous syndrome often causing severe functional impairment. Predominant symptoms include fatigue, cognitive impairment ('brain fog'), breathlessness and anxiety or depression. These symptoms are amenable to rehabilitation delivered by skilled healthcare professionals, but COVID-19 has put severe strain on healthcare systems.

Utility of EBUS-TBNA in diagnosing mediastinal tuberculous lymphadenitis in East London.

Objectives: To characterise and describe the diagnostic utility of Endobronchial ultrasound-transbronchial needle aspiration (EBUS-TBNA) in intrathoracic tuberculosis in a cohort of patients with mediastinal lymphadenopathy of unknown aetiology.

Methods: Consecutive patients with intrathoracic lymphadenopathy undergoing EBUS-TBNA between 2012 and 2016 were identified. Demographic data, biopsy cytopathology and mycobacteriology results, HIV and vitamin D status, susceptibility results and final diagnoses were recorded.

Association between time-to-treatment and outcomes in non-small cell lung cancer: a systematic review.

Background: National targets for timely diagnosis and management of a potential cancer are driven in part by the perceived risk of disease progression during avoidable delays. However, it is unclear to what extent time-to-treatment impacts prognosis for patients with non-small cell lung cancer, with previous reviews reporting mixed or apparently paradoxical associations. This systematic review focuses on potential confounders in order to identify particular patient groups which may benefit most from timely delivery of care.

Disrupted Resolution Mechanisms Favor Altered Phagocyte Responses in COVID-19.

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Candidates registered for reasonable adjustments underperform compared to other candidates in the national undergraduate Prescribing Safety Assessment: Retrospective cohort analysis (2014-2018).

Aims: Candidates with disabilities are eligible for reasonable adjustments (RA) while undertaking the national Prescribing Safety Assessment (PSA). The PSA is a novel open-book, time-constrained, multiformat assessment that may pose challenges to candidates with dyslexia and other disabilities.

Methods: Retrospective cohort analysis of 36 140 UK candidates undertaking first-sitting of the PSA (2014-2018).

Use of an antiviral filter attached to a pleural drain bottle to prevent aerosol contamination with SARS-CoV-2.

Pneumothoraces (1%) and pleural effusions (5%) are two of the less common complications of infection with COVID-19. Following a referral for a pleural drain insertion for a pneumothorax in a patient with COVID-19, we reassessed the infection risks involved in this procedure and its aftercare. Pleural drainage tubes attached to an underwater seal drain allow expulsion of aerosol and larger droplets via the vent from the bottle into the surrounding environment, potentially leading to infection of other patients and staff.

Feasibility of setting up a pre-operative optimisation 'pre-hab' service for lung cancer surgery in the UK.

Pre-operative optimisation 'pre-hab' is a growing area in peri-operative medicine. This is usually undertaken with the aim of reducing post-operative complications. In the case of early-stage lung cancer, surgery is the treatment modality with the best-proven cure rates.

Role of a high throughput biodosimetry test in treatment prioritization after a nuclear incident.

Purpose: We introduce and evaluate a high throughput biodosimetry test system (REDI-Dx) suitable for testing of thousands of potential radiation victims following a mass scale nuclear event caused by detonation of a nuclear device or a nuclear accident, as part of an overall strategy for effective medical management of the crisis.

Materials And Methods: The performance of a high throughput biodosimetry test was evaluated by collecting samples of both non-irradiated presumed healthy donors as well as irradiated subjects collected as part of either cancer treatment regimens or banked from previous studies. The test measures the gene expression of a set of radiation responsive genes based on the DxDirect genomic platform.

Women 50 years or younger with endometrial cancer: the argument for universal mismatch repair screening and potential for targeted therapeutics.

Objective: To identify young patients with endometrial cancer with potential Lynch-related DNA mismatch repair (MMR) protein expression defects and stathmin (STMN1) expression (part of the phosphoinositol 3-kinase pathway) and to correlate clinical data.

Methods: This retrospective study included women with endometrial cancer who were 50 years or younger at diagnosis. Clinical data were abstracted from chart review.