Detection of hypertension and blood pressure phenotypes using ambulatory blood pressure monitoring in women with past hypertensive disorders of pregnancies.

Objective: To evaluate the incidence of hypertension and blood pressure (BP) phenotypes using 24-hour ambulatory BP (24hr-ABP) in women with past pregnancy complications who were recruited into a Women's Heart Clinic (WHC).

Study Design: We recruited 156 women aged 30-55 years with past hypertensive disorders of pregnancy (HDP) and/or gestational diabetes (GDM) to a multidisciplinary six-month WHC that provided cardiovascular risk management in Melbourne, Australia. Women were referred for 24 hr-ABP monitoring if clinic BP was ≥130/80 mmHg.

Determinants of medication adherence in patients with acute coronary syndrome: a secondary analysis of a randomised clinical trial.

Background: Coronary heart disease (CHD) remains a leading cause of mortality and disability worldwide. Approximately half of the patients who have had a prior hospital admission for CHD will have a recurrent coronary event, with the majority of these occurring within 12 months. Despite well-established evidence-based therapies, medication non-adherence is highly prevalent and reasons for medication non-adherence are poorly understood.

Patient- and clinician-based evaluation of large language models for patient education in prostate cancer radiotherapy.

Background: This study aims to evaluate the capabilities and limitations of large language models (LLMs) for providing patient education for men undergoing radiotherapy for localized prostate cancer, incorporating assessments from both clinicians and patients.

Methods: Six questions about definitive radiotherapy for prostate cancer were designed based on common patient inquiries. These questions were presented to different LLMs [ChatGPT‑4, ChatGPT-4o (both OpenAI Inc.

Predicting cisplatin tolerability in older adults with head and neck cancer - Insights for improved chemoradiation outcomes.

Purpose: Cumulative cisplatin doses of ≥ 200 mg/m improve survival in adults with head-and-neck squamous cell carcinoma (HNSCC) undergoing chemoradiation, but many older adults with HNSCC cannot receive this prognostically relevant dose due to toxicities. This study aims to develop predictive models to assess the likelihood of older adults with HNSCC receiving ≥ 200 mg/m cisplatin during chemoradiation.

Methods: 366 patients from the SENIOR database, an international cohort of adults ≥ 65 years with HNSCC, received definitive chemoradiation with single-agent cisplatin and were analyzed.

Personalized deep learning auto-segmentation models for adaptive fractionated magnetic resonance-guided radiation therapy of the abdomen.

Background: Manual contour corrections during fractionated magnetic resonance (MR)-guided radiotherapy (MRgRT) are time-consuming. Conventional population models for deep learning auto-segmentation might be suboptimal for MRgRT at MR-Linacs since they do not incorporate manual segmentation from treatment planning and previous fractions.

Purpose: In this work, we investigate patient-specific (PS) auto-segmentation methods leveraging expert-segmented planning and prior fraction MR images (MRIs) to improve auto-segmentation on consecutive treatment days.

Age of menopause, healthy lifestyle and cardiovascular disease in women: a prospective cohort study.

Background: Menopause is a timely opportunity to screen for cardiovascular disease (CVD) and intervene with healthier lifestyles. We investigated the association between premature/early menopause and the likelihood of CVD and whether a healthy lifestyle is associated with a lower likelihood of CVD in menopausal woman.

Methods: The Sax Institute's 45 and Up Study prospectively recruited participants aged ≥45 years (n=267 357) between 2005 and 2009 (New South Wales, Australia).

MRgRT real-time target localization using foundation models for contour point tracking and promptable mask refinement.

. This study aimed to evaluate two real-time target tracking approaches for magnetic resonance imaging (MRI) guided radiotherapy (MRgRT) based on foundation artificial intelligence models..

Impact of a Women's Heart Clinic on Cardiovascular Disease Risk Awareness in Women with Past Pregnancy Complications: A Prospective Cohort Study.

Background: Gestational diabetes mellitus (GDM), hypertension during pregnancy (HDP) and/or having small-for-gestational-age (SGA) babies increase cardiovascular disease (CVD) risk. We investigated CVD risk awareness in women with past pregnancy complications and the impact of attending a Women's Heart Clinic (WHC) on this awareness.

Method: Women aged 30-55 years with past GDM, HDP and/or SGA babies were prospectively recruited into a 6-month WHC delivering education and management of CVD risk factors (Melbourne, Australia).

Effect of the added plasma rinseback on residual cell types in plateletpheresis leukoreduction systems.

Background: Platelets collected by the Trima Accel apheresis device (Terumo BCT) are automatically leukoreduced through a leukoreduction system (LRS) where WBCs are trapped in a conical-shaped LRS chamber. The content has been used as a valuable source of mononuclear cells for research purposes. In frequent, long-term platelet apheresis donors, lymphopenia has been associated with the use of LRS chambers, and implementation of plasma rinseback at the end of the procedure has been shown to mitigate the depletion of lymphocytes.

Patient-Specific Deep Learning Tracking Framework for Real-Time 2D Target Localization in Magnetic Resonance Imaging-Guided Radiation Therapy.

Purpose: We propose a tumor tracking framework for 2D cine magnetic resonance imaging (MRI) based on a pair of deep learning (DL) models relying on patient-specific (PS) training.

Methods And Materials: The chosen DL models are: (1) an image registration transformer and (2) an auto-segmentation convolutional neural network (CNN). We collected over 1,400,000 cine MRI frames from 219 patients treated on a 0.

Self-Guided Blood Pressure Screening in the Community: Opportunities, and Challenges.

Background: Community-based health check kiosks provide opportunities to improve the detection and long-term monitoring of hypertension. We describe the sociodemographic and cardiovascular characteristics of first-time and repeat users of these kiosks.

Method: This was an observational study.

Implementing a remote self-screening programme for atrial fibrillation using digital health technology among community-dwellers aged 75 years and older: a qualitative evaluation.

Objective: To examine the feasibility of implementing remote atrial fibrillation (AF) self-screening among older people supported by a remote central monitoring system.

Design: Process evaluation of the Mass AF randomised clinical trial (ACTRN12621000184875) with one-to-one semistructured interviews using interview guides underpinned by the Critical Realism approach and coded using the UK Medical Research Council Guidance of Process Evaluation Framework.

Setting And Participants: Community-dwelling people aged ≥75 years from both genders (ratio 1:1) and urban/rural (ratio 2:1) in Australia.

Assessing the built environment through photographs and its association with obesity in 21 countries: the PURE Study.

Background: The built environment can influence human health, but the available evidence is modest and almost entirely from urban communities in high-income countries. Here we aimed to analyse built environment characteristics and their associations with obesity in urban and rural communities in 21 countries at different development levels participating in the Prospective Urban and Rural Epidemiology (PURE) Study.

Methods: Photographs were acquired with a standardised approach.

SmilesUp text message intervention for early childhood dental caries prevention: A protocol for a randomised controlled trial.

Introduction: Despite improvements in health outcomes for children, early childhood dental caries (ECC) remains a chronic lifestyle-mediated disease that affects an estimated 600 million children worldwide. Parental influence on oral health-promoting behaviours is pivotal in preventing ECC. The latest WHO publications Ending Early Childhood Dental Caries and Mobile Technologies for Oral Health highlights the opportunity for mobile Health programs (including text message programs) to improve oral health behaviours and oral health self-efficacy.

A randomized controlled implementation study integrating patient self-screening with a remote central monitoring system to screen community dwellers aged 75 years and older for atrial fibrillation.

Aims: Diagnosis of atrial fibrillation (AF) provides opportunities to reduce stroke risk. This study aimed to compare AF diagnosis rates, participant satisfaction, and feasibility of an electrocardiogram (ECG) self-screening virtual care system with usual care.

Methods And Results: This randomized controlled implementation study involving community-dwelling people aged ≥75 years was conducted from May 2021 to June 2023.

Proton dose calculation with LSTM networks in presence of a magnetic field.

To present a long short-term memory (LSTM) network-based dose calculation method for magnetic resonance (MR)-guided proton therapy.35 planning computed tomography (CT) images of prostate cancer patients were collected for Monte Carlo (MC) dose calculation under a perpendicular 1.5 T magnetic field.

Adjuvant (chemo)radiotherapy for patients with head and neck cancer: can comorbidity risk scores predict outcome?

Purpose: This study compares the objective American Society of Anesthesiologists (ASA) and Adult Comorbidity Evaluation-27 (ACE-27) scores with the subjective Eastern Cooperative Oncology Group performance status (ECOG PS) for patient outcome prediction.

Methods: We retrospectively analyzed head and neck squamous cell carcinoma patients treated with adjuvant (chemo)radiotherapy at the LMU Munich from June 2008 to June 2015. The study focused on associations between patient outcomes; treatment failures; known risk factors (including human papillomavirus [HPV] status and tumor stage); and the comorbidity indices ECOG-PS, ASA score, and ACE-27.

Targeted RT study: results on early toxicity of targeted therapies and radiotherapy.

Purpose/objective: Currently, there are few prospective data on the tolerability of combining targeted therapies (TT) with radiation therapy (RT). The objective of this prospective study was to assess the feasibility and toxicity of pairing RT with concurrent TT in cancer patients. The aim was to enhance the existing evidence base for the simultaneous administration of targeted substances together with radiotherapy.

MRI-based ventilation and perfusion imaging to predict radiation-induced pneumonitis in lung tumor patients at a 0.35T MR-Linac.

Background And Purpose: Radiation-induced pneumonitis (RP), diagnosed 6-12 weeks after treatment, is a complication of lung tumor radiotherapy. So far, clinical and dosimetric parameters have not been reliable in predicting RP. We propose using non-contrast enhanced magnetic resonance imaging (MRI) based functional parameters acquired over the treatment course for patient stratification for improved follow-up.

Re-irradiation treatment regimens for patients with recurrent glioma - Evaluation of the optimal dose and best concurrent therapy.

Purpose: Re-irradiation (reRT) is an effective treatment modality for patients with recurrent glioma. Data on dose escalation, the use of simulated integrated boost and concomitant therapy to reRT are still scarce. In this monocentric cohort of n = 223 patients we investigated the influence of reRT dose escalation as well as the concomitant use of bevacizumab (BEV) with regard to post-recurrence survival (PRS) and risk of radionecrosis (RN).

Accuracy of a Single-Lead ECG Device for Diagnosis of Cardiac Arrhythmias Compared Against Cardiac Electrophysiology Study.

Background: Single-lead electrocardiogram (ECG) devices may allow detection and diagnosis of cardiac rhythms. However, data on their accuracy for detecting cardiac arrhythmias beyond atrial fibrillation are limited. We aimed to determine the accuracy of the AliveCor KardiaMobile (AC) (AliveCor Inc, Mountain View, CA, USA) for the diagnosis of arrhythmias against gold standard cardiac electrophysiology study (EPS).

FET PET-based target volume delineation for the radiotherapy of glioblastoma: A pictorial guide to help overcome methodological pitfalls.

PET is increasingly used for target volume definition in the radiotherapy of glioblastoma, as endorsed by the 2023 ESTRO-EANO guidelines. In view of its growing adoption into clinical practice and upcoming PET-based multi-center trials, this paper aims to assist in overcoming common pitfalls of FET PET-based target delineation in glioblastoma.