Dynamic associations between adverse events after lung transplantation and allograft ischaemic time.

Objectives: The effect of allograft ischaemic time (AIT) on postoperative events after lung transplantation remains unclear. This study aims to assess the feasibility of extending the duration of AIT.

Methods: The United Network for Organ Sharing database was queried for adult lung transplantation from 4 May 2005 to 30 June 2020.

Superior Ophthalmic Vein Thrombosis in Trinidad and Tobago: A Case Series.

Superior ophthalmic vein thrombosis (SOVT) is a rare and potentially sight and life-threatening condition. Although broadly classified into septic and aseptic causes, its etiology is widely varied and presents clinically with a range of signs and symptoms, leading to diagnostic and therapeutic challenges. This case series describes three cases of radiologically confirmed SOVT, presenting in close succession at an ophthalmology department in a single center in Trinidad and Tobago.

Defining within-host SARS-CoV-2 RNA viral load kinetics during acute COVID-19 infection within different respiratory compartments and their respective associations with host infectiousness: a protocol for a systematic review and meta-analysis.

Introduction: Understanding how RNA viral load changes (viral load kinetics) during acute infection in SARS-CoV-2 can help to identify when and which patients are most infectious. We seek to summarise existing data on the longitudinal RNA viral load kinetics of SARS-CoV-2 sampled from different parts of the respiratory tract (nose, nasopharynx, oropharynx, saliva and exhaled breath) and how this may vary with age, sex, ethnicity, immune status, disease severity, vaccination, treatment and virus variant.

Methods And Analysis: We will conduct a systematic review and meta-analysis, using studies identified through MEDLINE and EMBASE (via Ovid).

Non-contrast ultrasound assessment of blood flow in clinical practice.

Since the first clinical use of ultrasound in the 1940s, significant advancements have been made in its applications. Color Doppler imaging and power Doppler imaging are considered the first and second generations of flow ultrasound assessment tools, respectively. Subsequently, the introduction of contrastenhanced ultrasound has significantly improved the assessment of arterial and venous vascular patterns in lesions and vessels.

Assessing the Value of New Antimicrobials: Evaluations of Cefiderocol and Ceftazidime-Avibactam to Inform Delinked Payments by the NHS in England.

Objectives: The UK has recently established subscription-payment agreements for two antimicrobials: cefiderocol and ceftazidime-avibactam. This article summarises the novel value assessments that informed this process and lessons learned for future pricing and funding decisions.

Methods: The evaluations used decision modelling to predict population incremental net health effects (INHEs), informed by systematic reviews, evidence syntheses, national surveillance data and structured expert elicitation.

Quality of life in advanced-stage, asymptomatic, non-bulky follicular lymphoma treated with rituximab shows significant improvement compared with watchful-waiting.

Traditionally, patients with asymptomatic, advanced-stage follicular lymphoma were managed with a watchful-waiting approach until disease progression. The 'Watch and Wait' Phase-3 randomised international trial examined whether rituximab could delay the need for treatment and the effect on quality of life (QoL). In this article, we present the long-term results of the QoL aspect of the trial.

Reporting of pre-existing multiple long-term conditions in physical rehabilitation for long COVID: a scoping review.

Background: Physical rehabilitation may improve health and wellbeing outcomes for some adults living with long COVID. However, individuals living with pre-existing multiple long-term conditions (MLTCs) and long COVID may have additional rehabilitation challenges. This scoping review aims to identify the available evidence describing physical rehabilitation interventions for adults living with long COVID, to systematically map the reporting of pre-existing MLTCs, and to describe the characteristics of physical rehabilitation interventions used in adults with both pre-existing long-term conditions (LTCs) and long COVID.

Designing a regional clinical service for people with early-onset type 2 diabetes in England.

Aims: To design a regional clinical service for people with early-onset type 2 diabetes (EOT2D) in Leicester, Leicestershire and Rutland (England).

Methods: A literature search was undertaken to identify important considerations. A working group of key stakeholders was formed to design a triage system and service pathway.

Assessment of Home-based Monitoring in Adults with Chronic Lung Disease. An Official American Thoracic Society Research Statement.

There is increasing interest in the use of home-based monitoring in people with chronic lung diseases to improve access to care, support patient self-management, and facilitate the collection of information for clinical care and research. However, integration of home-based monitoring into clinical and research settings requires careful consideration of test performance and other attributes. There is no published guidance from professional respiratory societies to advance the science of home-based monitoring for chronic lung disease.

HBSP inhibits tubular cell pyroptosis and apoptosis, promotes macrophage M2 polarization, and protects LPS-induced acute kidney injury.

Sepsis-associated acute kidney injury (AKI) has high morbidity and mortality, but without cause-specific treatment. Erythropoietin derived Helix B surface peptide (HBSP) alleviates AKI, whereas its underlying mechanisms remain to be further explored. Here, the effects of HBSP on pyroptosis, apoptosis, macrophage polarization and repair were investigated in lipopolysaccharide (LPS)-induced AKI mouse model and cultured kidney epithelial cells.

National Dermatological Surgery Sustainability Survey: An Evaluation of Healthcare Professional Beliefs and Practices.

Background: Dermatological surgery contributes to the large environmental impact of healthcare, but to date there are no data on the current sustainability practices, attitudes, or behaviours of UK and Republic of Ireland health professionals involved in skin surgery.

Objectives: We sought to evaluate this using a national sustainability questionnaire, organised by the British Society for Dermatological Surgery.

Methods: Over 12-weeks, a 17-item online questionnaire was distributed nationally to healthcare professionals involved in skin surgery.

Ultrasound of Groin Pain in the Athlete.

Groin pain is a common cause of disability in athletes. Imaging is crucial in a clinical diagnosis, given the multiple associated etiologies. The main sites of groin pain are the adductors, iliopsoas muscles, inguinal ring, hip joint, and pubic symphysis.

Dominant negative variants in ITPR3 impair T cell Ca2+ dynamics causing combined immunodeficiency.

The importance of calcium (Ca2+) as a second messenger in T cell signaling is exemplified by genetic deficiencies of STIM1 and ORAI1, which abolish store-operated Ca2+ entry (SOCE) resulting in combined immunodeficiency (CID). We report five unrelated patients with de novo missense variants in ITPR3, encoding a subunit of the inositol 1,4,5-trisphosphate receptor (IP3R), which forms a Ca2+ channel in the endoplasmic reticulum (ER) membrane responsible for the release of ER Ca2+ required to trigger SOCE, and for Ca2+ transfer to other organelles. The patients presented with CID, abnormal T cell Ca2+ homeostasis, incompletely penetrant ectodermal dysplasia, and multisystem disease.

Physical activity and sedentary behaviour interventions for people living with both frailty and multiple long-term conditions and their informal carers: a scoping review and stakeholder consultation.

Introduction: This scoping review mapped evidence on physical activity (including structured exercise) and sedentary behaviour interventions (interventions to reduce sedentary behaviour) in people living with both frailty and multiple long-term conditions (MLTCs) and their informal carers.

Methods: Ten databases and grey literature were searched from 2000 to October 2023. Two reviewers screened studies and one extracted data.