Harm reduction for perinatal cannabis use: protocol for a scoping review of clinical practices.

Introduction: The American College of Obstetricians and Gynaecologists recommends against cannabis use during pregnancy and lactation ('perinatal cannabis use') given its association with negative parent-child health outcomes. However, cannabis is becoming increasingly available and used during pregnancy, and perceptions of safety are correspondingly increasing. For individuals who are unable or unwilling to cease use during pregnancy and lactation, harm reduction is the best available evidence-based practice to promote health.

A Scoping Review of Pain Management After Transoral Robotic Surgery.

Objective: Pain following transoral robotic surgery (TORS) is a driver of adverse outcomes and can lead to readmission and treatment delays. A scoping review was conducted to characterize TORS-related pain and identify key management strategies utilized in the literature.

Data Sources: OVID Medline, CINAHL, Cochrane, Pubmed, and Embase databases were queried.

ERS International Congress 2023: highlights from the Thoracic Oncology Assembly.

Lung cancer is the leading cause of cancer mortality in the world. It greatly affects the patients' quality of life, and is thus a challenge for the daily practice in respiratory medicine. Advances in the genetic knowledge of thoracic tumours' mutational landscape, and the development of targeted therapies and immune checkpoint inhibitors, have led to a paradigm shift in the treatment of lung cancer and pleural mesothelioma.

Prevalence and clinical characteristics of non-malignant CT detected incidental findings in the SUMMIT lung cancer screening cohort.

Background: Pulmonary and extrapulmonary incidental findings are frequently identified on CT scans performed for lung cancer screening. Uncertainty regarding their clinical significance and how and when such findings should be reported back to clinicians and participants persists. We examined the prevalence of non-malignant incidental findings within a lung cancer screening cohort and investigated the morbidity and relevant risk factors associated with incidental findings.

The SUMMIT Study: Utilising a written 'Next Steps' information booklet to prepare participants for potential lung cancer screening results and follow-up.

Objectives: Low-Dose Computed Tomography (LDCT) screening for lung cancer can result in several potential outcomes of varying significance. Communication methods used in Lung Cancer Screening (LCS) programmes must, therefore, ensure that participants are prepared for the range of possible results and follow-up. Here, we assess perceptions of a written preparatory information booklet provided to participants in a large LCS cohort designed to convey this information.

Multi-center evaluation of baseline neutrophil-to-lymphocyte (NLR) ratio as an independent predictor of mortality and clinical risk stratifier in idiopathic pulmonary fibrosis.

Background: Idiopathic pulmonary fibrosis (IPF) is a progressive, fatal disorder with a variable disease trajectory. The aim of this study was to assess the potential of neutrophil-to-lymphocyte ratio (NLR) to predict outcomes in IPF.

Methods: We adopted a two-stage discovery (n = 71) and validation (n = 134) design using patients from the UCL partners (UCLp) cohort.

Growing small solid nodules in lung cancer screening: safety and efficacy of a 200 mm minimum size threshold for multidisciplinary team referral.

The optimal management of small but growing nodules remains unclear. The SUMMIT study nodule management algorithm uses a specific threshold volume of 200 mm before referral of growing solid nodules to the multidisciplinary team for further investigation is advised, with growing nodules below this threshold kept under observation within the screening programme. Malignancy risk of growing solid nodules of size >200 mm at initial 3-month interval scan was 58.

The reporting of pulmonary nodule results by letter in a lung cancer screening setting.

Objectives: Pulmonary nodules are commonly found in Lung Cancer Screening (LCS), with results typically communicated by face-to-face or telephone consultation. Providing LCS on a population basis requires resource efficient and scalabe communication methods. Written communication provides one such method.

Use of peripheral neutrophil to lymphocyte ratio and peripheral monocyte levels to predict survival in fibrotic hypersensitivity pneumonitis (fHP): a multicentre retrospective cohort study.

Unlabelled: The factors determining disease course and survival in fibrotic hypersensitivity pneumonitis (fHP) have not been fully elucidated.The aim of this study was to describe the characteristics of patients with fHP in a real-world cohort and investigate factors associated with worse outcomes. We aimed to explore the use of neutrophil to lymphocyte ratio (NLR) and peripheral blood monocyte levels in predicting mortality.

Prognostic factors in chronic hypersensitivity pneumonitis.

Hypersensitivity pneumonitis (HP) is an immunologically mediated lung disease resulting from exposure to inhaled environmental antigens. Prognosis is variable, with a subset of patients developing progressive fibrosis leading to respiratory failure and death. Therefore, there is an urgent need to identify factors which predict prognosis and survival in patients with HP.

Procalcitonin in respiratory disease: use as a biomarker for diagnosis and guiding antibiotic therapy.

Unlabelled: Procalcitonin (PCT) is a peptide measurable in serum which becomes elevated in response to bacterial infection. Multiple trials have explored the safety and efficacy of using PCT as a biomarker to guide decisions about starting or stopping antibiotic therapy in a wide variety of situations, and PCT assays have recently been approved by the Federal Drug Administration (FDA) in the US for use in both sepsis and respiratory tract infections. While there have been a number of promising results particularly in acute respiratory tract infections and intensive care unit settings, problems including adherence to protocol, cost of the assay and improved antimicrobial stewardship more generally, have limited more widespread adoption.

Does ambulatory oxygen improve quality of life in patients with fibrotic lung disease? Results from the AmbOx trial.

http://ow.ly/uHC030nEzsz.

Idiopathic Pulmonary Fibrosis (IPF): An Overview.

Idiopathic pulmonary fibrosis (IPF) is an interstitial lung disease characterised by chronic, progressive scarring of the lungs and the pathological hallmark of usual interstitial pneumonia. Current paradigms suggest alveolar epithelial cell damage is a key initiating factor. Globally, incidence of the disease is rising, with associated high morbidity, mortality, and economic healthcare burden.

Data Management Rubric for Video Data in Organismal Biology.

Standards-based data management facilitates data preservation, discoverability, and access for effective data reuse within research groups and across communities of researchers. Data sharing requires community consensus on standards for data management, such as storage and formats for digital data preservation, metadata (i.e.

Headache in an HIV positive patient: diagnostic challenges and approach to treatment .

Headaches are a common complaint in HIV positive patients attending emergency services. A thorough understanding of the differential diagnoses, initial investigations and empirical management of this presentation is essential for the assessing physician. We discuss a case of a patient with known advanced HIV infection presenting with headache to the emergency department.

Improving smoking cessation policy by assessing user demand for an inpatient smoking cessation service in adult psychiatric wards.

Smoking rates are higher among people with mental health conditions compared to the general population. Smoking reduces physical, mental and financial well-being, and interacts with psychotropic drugs. An inpatient admission provides an opportunity to engage and support smokers in smoking cessation.

Widespread skin rash following travel to South-East Asia.

A 21-year-old man presented with a widespread, intensely pruritic skin rash, which developed acutely 5 days after returning from a backpacking holiday in Thailand. On initial presentation to his general practitioner, an erythematous, papular rash was noted in the upper right back, with smaller clusters of lesions on the buttocks and right arm. Based on the anatomical distribution of the lesions, a preliminary diagnosis of shingles was made.