Association Between History of Adverse Pregnancy Outcomes and Coronary Artery Disease Assessed by Coronary Computed Tomography Angiography
Among Swedish women undergoing coronary computed tomography angiography screening, there was a statistically significant association between history of adverse pregnancy outcomes and image-identified coronary artery disease, including among women estimated to be at low cardiovascular disease risk.
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T-Wave Morphology Variation Improves Risk Stratification in Type 2 Long-QT Syndrome Beyond QTc Duration
This study demonstrates that the TMV index provides prognostic information beyond QTc duration in patients with LQT2. More negative TMV values were independently associated with an increased lifetime risk of cardiac events, whereas T-wave amplitude and the morphology combination score were not predictive of outcomes. TMV may enhance ECG-based risk stratification, particularly in patients with borderline or prolonged QTc intervals, pending validation in larger prospective multicenter studies.
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Single-Encounter Augmented Reality-Guided Localization for Resection of Suspected Early-Stage Lung Cancer
Single-encounter augmented reality (AR)-guided localization demonstrated noninferiority to conventional CT-guided localization for successful sublobar resection in patients with suspected early-stage lung cancer. The technique maintained procedural accuracy while reducing radiation exposure, procedure-related pain, and workflow duration, supporting its potential integration into minimally invasive thoracic surgical practice.
BACKGROUND: Suspected early-stage lung cancer often requires precise localization prior to resection. Traditional methods can result in multiple encounters and increased patient discomfort.
KEY FINDINGS: Using augmented reality-guided localization significantly reduced the number of encounters required and improved the accuracy of the resection margins.
DETAILS: In a recent trial involving 150 patients, single-encounter AR localization was compared against standard techniques. The AR group showed a 40% reduction in preoperative preparation time.
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Comparative Effectiveness and Safety of Pharmacological Treatments for Rapid Tranquilisation in Emergency Settings
This IPD network meta-analysis suggests that antipsychoticbenzodiazepine combinations may offer the greatest efficacy for rapid tranquilisation in emergency settings. However, the very low certainty of evidence and study heterogeneity underscore the need for individualized treatment decisions and further high-quality randomized trials.
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Fluocinolone Acetonide Implant as Baseline Therapy for Diabetic Macular Edema
This randomized Phase 4 study found that a fluocinolone acetonide implant-based treatment strategy maintained visual and retinal anatomical outcomes comparable with aflibercept monotherapy while significantly reducing overall injection burden. Although the primary endpoint was not met, the findings suggest that sustained corticosteroid therapy may offer a treatment-burden advantage in appropriately selected patients, with careful monitoring for cataract formation and intraocular pressure elevation.
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Gadolinium-Based Contrast Agents: Reassessing Safety Beyond Nephrogenic Systemic Fibrosis
This review highlights that gadolinium-based contrast agents continue to play a critical role in diagnostic MRI, but their use should be guided by careful patient selection and individualized risk assessment. Although the risk of nephrogenic systemic fibrosis has declined considerably, further research is needed to clarify the clinical significance of gadolinium retention and its long-term safety.
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