The mRNA-1647 vaccine: A promising step toward the prevention of cytomegalovirus infection (CMV).

Cytomegalovirus (CMV) is a leading cause of congenital infections and significant health complications in immunocompromised individuals. With no licensed CMV vaccine available, the development of the mRNA-1647 offers promising advancements in CMV prevention. We have reviewed results from Phase 1 and 2 clinical trials of the mRNA-1647 vaccine, demonstrating robust immune responses in both seronegative and seropositive participants.

The evolution of poller screws.

Compared to other techniques, poller screws with intramedullary nailing are technically simple, practical, and reproducible for the fixation of metaphyseal fractures. In addition, poller screws do not require special instruments or hardware and are minimally invasive. This review takes a historical perspective to evaluate poller screws holistically.

An overview of contraception in women with obesity.

The use of safe and effective contraception is essential for preventing unplanned pregnancy in women of all body sizes. When counseling women with obesity about contraception, it is important to consider the pharmacokinetic alterations of obesity on various modern contraceptive methods. However, evidence is reassuring that most contraceptive methods are safe and effective in women with obesity.

Consensus statement on aortic valve replacement via an anterior right minithoracotomy in the UK healthcare setting.

The wide uptake of anterior right thoracotomy (ART) as an approach for aortic valve replacement (AVR) has been limited despite initial reports of its use in 1993. Compared with median sternotomy, and even ministernotomy, ART is considered to be less traumatic to the chest wall and to help facilitate quicker patient recovery. In this statement, a consensus agreement is outlined that describes the potential benefits of the ART AVR.

Pregnancy and neonatal outcomes of COVID-19: The PAN-COVID study.

Objective: To assess perinatal outcomes for pregnancies affected by suspected or confirmed SARS-CoV-2 infection.

Methods: Prospective, web-based registry. Pregnant women were invited to participate if they had suspected or confirmed SARS-CoV-2 infection between 1st January 2020 and 31st March 2021 to assess the impact of infection on maternal and perinatal outcomes including miscarriage, stillbirth, fetal growth restriction, pre-term birth and transmission to the infant.

How chronic ear disease affects quality of life: a qualitative research study in Nepal.

Objective: Hearing loss is the third leading cause globally for 'years lived with disability'. The majority of those affected live in low and middle-income countries.

Method: This study used qualitative research methods to explore the impact of chronic ear disease on quality of life in Nepal.

A double-blind randomised placebo-controlled trial of percutaneous coronary intervention for the relief of stable angina without antianginal medications: design and rationale of the ORBITA-2 trial.

Percutaneous coronary intervention (PCI) is frequently performed for stable angina. However, the first blinded trial, ORBITA, did not show a placebo-controlled increment in exercise time in patients with single-vessel disease, at 6 weeks, on maximal antianginal therapy. ORBITA-2 will assess the placebo-controlled efficacy of PCI on angina frequency in patients with single- or multivessel disease, at 12 weeks, on no antianginal therapy.

Hormone Receptor Down-Regulation in Metastatic Breast Cancer After Endocrine Therapy Detected in Oophorectomy: A Case Report and Review of Literature.

Globally, breast cancer is the most frequently diagnosed malignancy among women; it is also one of the leading causes of cancer mortality among females. The most common sites for metastases are the lungs, bones, liver, and brain. Breast cancer is recognized as one of the most common primary sites of metastatic lesions in the ovaries and is often associated with multiple extra-ovarian metastases.

Spilled gallstone mimicking right middle lobe pulmonary nodule.

Laparoscopic cholecystectomy is the standard of care for the surgical management of symptomatic gallstone disease. Gallstone spillage at laparoscopic cholecystectomy is common, with a reported incidence of 0.2-20%.

Exploration of therapists' views of practice within critical care.

Introduction: Therapists are increasing recognised as core members of the critical care multiprofessional team. Each therapy profession provides specialist assessments and interventions, but also work collaboratively across the rehabilitation pathway. Despite inclusion in several national guidance documents, there remains a lack of evidence regarding the perceived role of therapists working within critical care, the unique contributions of each profession and opinion on the day-to-day tasks and responsibilities of each therapy profession.

Type II Cryoglobulinaemia causing Monoclonal Gammopathy of Renal Significance.

A 53 year old female with a background of hypertension, hypothyroidism and Raynaud's was admitted with an acute ischaemic stroke and referred to the renal team after a routine urine dip revealed microscopic haematuria and nephrotic-range proteinuria. Blood tests revealed renal impairment, a monoclonal IgM kappa paraprotein, low complement C4 concentration and a positive rheumatoid factor. Active cryoglobulinaemia was suspected and testing demonstrated type II cryoglobulins secondary to the monoclonal IgM kappa paraprotein.

Lung cancer patient who had declined conventional cancer treatment: could the self-administration of 'CBD oil' be contributing to the observed tumour regression?

Conventional lung cancer treatments include surgery, chemotherapy and radiotherapy; however, these treatments are often poorly tolerated by patients. Cannabinoids have been studied for use as a primary cancer treatment. Cannabinoids, which are chemically similar to our own body's endocannabinoids, can interact with signalling pathways to control the fate of cells, including cancer cells.

Mitral valve annulus and circumflex artery: In vivo study of anatomical zones.

Objective: To provide, with the use of preoperative coronary computed tomography angiography, an in vivo anatomical characterization of the relationship between the circumflex artery and mitral valve annulus to identify different risk classes and to increase the surgical awareness of those anatomical relations.

Methods: Ninety-five (mean age: 64.2 ± 11.

The second year of a second chance: Long-term psychosocial outcomes of cardiac arrest survivors and their family.

Aim: Cardiac arrest (CA) survival has diverse psychosocial outcomes for both survivors and their close family, with little known regarding long-term adjustment and recovery experiences. We explored the psychological adjustment and experiential perspectives of survivors and families in the second year after out-of-hospital cardiac arrest (OHCA).

Methods: A prospective, mixed-methods study of adult OHCA survivors in Victoria, Australia was conducted.

Severe acute respiratory syndrome (SARS) coronavirus-2 infection (COVID-19) in pregnancy - An overview.

The novel severe acute respiratory syndrome (SARS) coronavirus-2 which causes COVID-19 disease results in severe morbidity and mortality especially in vulnerable groups. Pregnancy by virtue of its physiological and anatomical adaptations increases the risk of severe infections especially those of the respiratory tract. This single stranded RNA virus is transmitted by droplets as well as soiled fomites.

An international genome-wide meta-analysis of primary biliary cholangitis: Novel risk loci and candidate drugs.

Backgrounds & Aims: Primary biliary cholangitis (PBC) is a chronic liver disease in which autoimmune destruction of the small intrahepatic bile ducts eventually leads to cirrhosis. Many patients have inadequate response to licensed medications, motivating the search for novel therapies. Previous genome-wide association studies (GWAS) and meta-analyses (GWMA) of PBC have identified numerous risk loci for this condition, providing insight into its aetiology.

Acute atraumatic peri-arrest tension gastrothorax presenting to the emergency department.

A 71-year-old woman was brought in by ambulance to the emergency department with sudden-onset difficulty in breathing whilst shopping at a large UK retail shopping centre. She had no respiratory history and portable chest X-ray revealed a huge gastrothorax, secondary pneumothorax and mediastinal shift. Clinical deterioration with haemodynamic instability required urgent decompression.

The UK Foot and Ankle COVID-19 National (FAlCoN) audit.

Aims: The primary objective was to determine the incidence of COVID-19 infection and 30-day mortality in patients undergoing foot and ankle surgery during the global pandemic. Secondary objectives were to determine if there was a change in infection and complication profile with changes introduced in practice.

Methods: This UK-based multicentre retrospective national audit studied foot and ankle patients who underwent surgery between 13 January and 31 July 2020, examining time periods pre-UK national lockdown, during lockdown (23 March to 11 May 2020), and post-lockdown.

Laparoscopic vs open surgery during the COVID-19 pandemic: what are the risks?

Introduction: The initial intercollegiate surgical guidance from the UK during the COVID-19 pandemic resulted in significant changes to practice. Avoidance of laparoscopy was recommended, to reduce aerosol generation and risk of virus transmission. Evidence on the safety profile of laparoscopy during the pandemic is lacking.

X Chromosome Contribution to the Genetic Architecture of Primary Biliary Cholangitis.

Background & Aims: Genome-wide association studies in primary biliary cholangitis (PBC) have failed to find X chromosome (chrX) variants associated with the disease. Here, we specifically explore the chrX contribution to PBC, a sexually dimorphic complex autoimmune disease.

Methods: We performed a chrX-wide association study, including genotype data from 5 genome-wide association studies (from Italy, United Kingdom, Canada, China, and Japan; 5244 case patients and 11,875 control individuals).

A Randomized Trial of Albumin Infusions in Hospitalized Patients with Cirrhosis.

Background: Infection and increased systemic inflammation cause organ dysfunction and death in patients with decompensated cirrhosis. Preclinical studies provide support for an antiinflammatory role of albumin, but confirmatory large-scale clinical trials are lacking. Whether targeting a serum albumin level of 30 g per liter or greater in these patients with repeated daily infusions of 20% human albumin solution, as compared with standard care, would reduce the incidences of infection, kidney dysfunction, and death is unknown.