243 results match your criteria: "and Oxford University[Affiliation]"

Background: Blood pressure (BP) control following stroke is important but currently sub-optimal. This trial aimed to determine whether self-monitoring of hypertension with telemonitoring and a treatment escalation protocol, results in lower BP than usual care in people with previous stroke or transient ischaemic attack (TIA).

Methods: Unblinded randomised controlled trial, comparing a BP telemonitoring-based intervention with control (usual care) for hypertension management in 12 primary care practices in England.

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Article Synopsis
  • The ESSR updated its 2015 consensus on soft tissue tumor imaging due to advancements in technology and updated classifications.
  • A panel of 46 radiologists from 12 European countries used a validated Delphi method to reach consensus on imaging strategies, resulting in high agreement on 47 statements.
  • Key findings highlight that MRI is preferred for monitoring soft tissue sarcomas, with chest CT recommended for assessing metastasis and interventional radiology playing a role in treating specific cases.
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Navigating choice of JAK inhibitor (JAKi) therapy for patients with myelofibrosis who are JAKi-naïve and for those who have previously been treated with a JAKi.

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Vaccines are crucial for protecting health globally; however, their widespread use relies on rigorous clinical development programmes. This includes Phase 3 randomized controlled trials (RCTs) to confirm their safety, immunogenicity, and efficacy. Traditionally, such trials used fixed designs with predetermined assumptions, lacking the flexibility to change during the trial or stop early due to overwhelming evidence of either efficacy or futility.

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Introduction: The incidence of stroke is increasing in India. Prehospital stroke care is crucial for reducing stroke morbidity and mortality, but its implementation in India faces several challenges. Limited original research exists on prehospital stroke care in India, making it essential to identify the problems in implementing effective prehospital stroke care.

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The first 8000 days of life, from birth to adulthood, encompasses critical phases that shape a child's health and development. While global health efforts have focused on the first 1000 days, the next 7000 days (ages 2-21) are equally vital, especially concerning the unmet burden of surgical conditions in low- and middle-income countries (LMICs). Approximately 1.

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Background: Traumatic haemorrhage is common after severe injury, leading to disability and death. Cryoprecipitate, a source of fibrinogen, may improve outcomes for patients with traumatic haemorrhage.

Objective: To investigate the effects of early fibrinogen supplementation in the form of 3 pools (15 units, approximately 6 g of fibrinogen) of cryoprecipitate on 28-day mortality.

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Article Synopsis
  • - The ATTEST-2 trial evaluated if tenecteplase, a newer thrombolytic agent, is at least as effective as the standard alteplase within 4.5 hours of an acute ischaemic stroke by comparing outcomes like the modified Rankin Scale (mRS) at 90 days post-treatment.
  • - Conducted across 39 UK stroke centers, the study randomly assigned 1,777 eligible stroke patients to receive either tenecteplase or alteplase, focusing on their recovery outcomes and safety, including complications such as bleeding.
  • - Results showed that tenecteplase was non-inferior to alteplase regarding the distribution of mRS scores, but it did not
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  • - The study aimed to understand how long the protection from the typhoid conjugate vaccine (TCV) lasts by extending research from the TyVAC trial in Bangladesh to 5 years post-vaccination.
  • - It found that children who received the TCV between 2018-2019 had a significantly higher risk of contracting typhoid compared to those vaccinated more recently, indicating that vaccine effectiveness declines over time.
  • - The research showed an estimated vaccine effectiveness of only 50% in the 3-5 year period after vaccination, highlighting the need for further studies on booster doses to maintain immunity.
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  • Post-mortem studies reveal that patients who died from COVID-19 often show brainstem damage, which may result from immune responses during and after the infection.
  • Symptoms such as fatigue, breathlessness, and chest pain in post-hospitalization COVID-19 patients may be linked to these brainstem abnormalities.
  • Using advanced MRI techniques, a study found increased susceptibility in key brainstem regions of COVID-19 survivors, indicating a correlation between these changes and the severity of their illness and recovery outcomes.
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Background: Deprescribing of antihypertensive medications is recommended for some older patients with low blood pressure and frailty. The OPTiMISE trial showed that this deprescribing can be achieved with no differences in blood pressure control at 3 months compared with usual care. We aimed to examine effects of deprescribing on longer-term hospitalisation and mortality.

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Objectives: The revised European Society of Musculoskeletal Radiology (ESSR) consensus guidelines on soft tissue tumor imaging represent an update of 2015 after technical advancements, further insights into specific entities, and revised World Health Organization (2020) and AJCC (2017) classifications. This second of three papers covers algorithms once histology is confirmed: (1) standardized whole-body staging, (2) special algorithms for non-malignant entities, and (3) multiplicity, genetic tumor syndromes, and pitfalls.

Materials And Methods: A validated Delphi method based on peer-reviewed literature was used to derive consensus among a panel of 46 specialized musculoskeletal radiologists from 12 European countries.

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Background: Cardiac troponin is commonly raised in patients presenting with malignancy. The prognostic significance of raised troponin in these patients is unclear.

Objectives: We sought to investigate the relation between troponin and mortality in a large, well characterised cohort of patients with a routinely measured troponin and a primary diagnosis of malignancy.

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Phenogrouping heart failure with preserved or mildly reduced ejection fraction using electronic health record data.

BMC Cardiovasc Disord

July 2024

Division of Cardiovascular Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, University of Manchester, Oxford Road, Manchester, M13 9PL, UK.

Article Synopsis
  • - This study focused on classifying patients with heart failure (HF) and preserved or mildly reduced ejection fraction into specific phenogroups to improve targeted treatment options.
  • - Researchers analyzed data from over 2,000 patients across five UK hospitals using advanced machine learning techniques and found three distinct phenogroups, each with different clinical traits and survival outcomes.
  • - The findings revealed that survival rates declined from the first phenogroup to the third, highlighting the importance of phenogroup membership in predicting survival better than traditional factors, though it did not predict hospitalisation for HF.
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Illustrated State-of-the-Art Capsules of the ISTH 2024 Congress.

Res Pract Thromb Haemost

May 2024

St Michael's Hospital, Li Ka Shing Knowledge Institute, University of Toronto, Toronto, Ontario, Canada.

Here, we present a series of illustrated capsules from the State of the Art (SOA) speakers at the 2024 International Society on Thrombosis and Haemostasis Congress in Bangkok, Thailand. This year's Congress marks the first time that the International Society on Thrombosis and Haemostasis has held its flagship scientific meeting in Southeast Asia and is the first to be organized by an international Planning Committee. The Bangkok program will feature innovative science and clinical updates from around the world, reflecting the diversity and multidisciplinary growth of our field.

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Action against birth defects: if not now, when?

Glob Health Action

December 2024

Department of Maternal, Newborn, Child and Adolescent Health and Aging Department, World Health Organization, Geneva, Switzerland.

Article Synopsis
  • More children are surviving now thanks to better healthcare, but deaths from birth defects are becoming a bigger problem, especially in low-income countries.
  • There has been some effort to focus on birth defects at global meetings, but support for this has decreased lately, which is a concern.
  • Birth defects currently cause a significant number of deaths in young children and can lead to lifelong health problems, so it's important for countries to improve healthcare to prevent these issues.
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The complexity of cardiovascular long COVID: where we are.

Cardiovasc Res

July 2024

Radcliffe Department of Medicine, University of Oxford and Oxford University Hospital Foundation NHS Trusts, John Radcliffe Hospital, Headley Way, Oxfordshire OX3 9DU.

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Feasibility of multiorgan risk prediction with routinely collected diagnostics: a prospective cohort study in the UK Biobank.

BMJ Evid Based Med

September 2024

Big Data Institute, Li Ka Shing Centre for Health Information and Discovery, Nuffield Department of Population Health, University of Oxford, Oxford, UK.

Article Synopsis
  • * The research involved over 228,000 UK adults and demonstrated that using simple, routine predictors can generate accurate risk estimates for several diseases, achieving a discrimination rate of 70% or higher (AUROC).
  • * The findings suggest that existing health check data can effectively evaluate 10-year risks for various diseases without needing complex technology or invasive tests, potentially enhancing patient care and management.
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Abdominal wall surgery (AWS) is characterised by the increasing caseload and the complexity of the surgical procedures. The introduction of a tailored approach to AWS utilising laparoendoscopic, robotic and/or open techniques requires the surgeon to master several surgical techniques. All of which have an associated learning curve, and the necessary knowledge/experience to know which operation is the right one for the individual patient.

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Does the Use of Viscoelastic Hemostatic Assays for Periprocedural Hemostasis Management in Liver Disease Improve Clinical Outcomes?

Transfus Med Rev

July 2024

NIHR Blood and Transplant Research Unit in Data Driven Transfusion Practice, Nuffield Division of Clinical Laboratory Sciences, Radcliffe Department of Medicine, University of Oxford, Oxford, UK; Department of Haematology and Transfusion Medicine, NHSBT and Oxford University Hospitals NHS Foundation Trust, Oxford, UK.

Article Synopsis
  • Routine hemostasis tests like prothrombin time and fibrinogen are often abnormal in chronic liver disease patients but don't reliably predict bleeding risk during procedures.
  • * This population has altered blood clotting factors, leading to a state of rebalanced hemostasis that isn't captured by standard tests.
  • * Viscoelastic hemostatic assays (VHA) could help assess overall clotting ability and guide blood transfusions in liver transplant settings, but more research is needed to determine their effectiveness for patients with cirrhosis during procedures.
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Objective: Complicated appendicitis is associated with a higher risk of postoperative complications, including adhesive bowel obstruction. The aim of this meta-analysis is to investigate the difference in rates of postoperative bowel obstruction in paediatric patients with complicated versus simple appendicitis and whether this is influenced by the surgical approach.

Methods: A systematic literature search following PRISMA guidelines was conducted using MEDLINE, Embase and Cochrane Library for studies that analysed incidence of adhesive bowel obstruction in paediatric patients after appendicectomy.

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Limited treatment options are available for patients with relapsed/refractory acute myeloid leukemia (R/R AML). We recently reported results from the phase 3 IDHENTIFY trial (NCT02577406) showing improved response rates and event-free survival with enasidenib monotherapy compared with conventional care regimens (CCR) in heavily pretreated, older patients with late-stage R/R AML bearing IDH2 mutations. Here we investigated the prognostic impact of mutational burden and different co-mutation patterns at study entry within the predominant IDH2 variant subclasses, IDH2-R140 and IDH2-R172.

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Autoimmune and paraneoplastic seizures.

Handb Clin Neurol

March 2024

Neuroscience Department, NDCN, University of Oxford and Oxford University Hospitals, Oxford, United Kingdom. Electronic address:

Seizures are a common feature of autoimmune encephalitis and are especially prevalent in patients with the commonest autoantibodies, against LGI1, CASPR2 and the NMDA, GABA, and GABA receptors. In this chapter, we discuss the classification, clinical, investigation, and treatment aspects of patients with these, and other autoantibody-mediated and -associated, illnesses. We highlight distinctive and common seizure semiologies which, often alongside other features we outline, can help the clinical diagnosis of an autoantibody-associated syndrome.

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  • Albumin is commonly used in various clinical settings for improving blood flow, fluid removal, and managing cirrhosis complications, leading to guidelines created by the International Collaboration for Transfusion Medicine.
  • A dedicated panel, including researchers and a patient representative, developed these guidelines based on a systematic review of existing studies, resulting in 14 recommendations for adult and pediatric critical care, cardiovascular surgery, kidney therapy, and cirrhosis management.
  • Most recommendations (12 out of 14) advised against widespread albumin usage in many scenarios, highlighting a lack of strong evidence, with only two recommendations suggesting conditional use in specific cirrhosis cases.
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