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Safety and validity of extracorporeal fenestration and in situ fenestration in patients with aortic disease involving the left subclavian artery: a prospective, single-center, randomized controlled study.
Trials
January 2025
Department of Vascular Surgery, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, Zhejiang, China.
Background: Thoracic aortic pathologies involving the aortic arch are a great challenge for vascular surgeons. Maintaining the patency of supra-aortic branches while excluding the aortic lesion remains difficult. Thoracic EndoVascular Aortic Repair (TEVAR) with fenestrations provides a feasible and effective approach for this type of disease.
View Article and Find Full Text PDFDistinct Circle of Willis anatomical configurations in healthy preterm born adults: a 3D time-of-flight magnetic resonance angiography study.
BMC Med Imaging
January 2025
Oxford Cardiovascular Clinical Research Facility, Division of Cardiovascular Medicine, Radcliffe Department of Medicine, Level 1, Oxford Heart Centre, John Radcliffe Hospital, University of Oxford, Oxford, OX3 9DU, UK.
Background: Preterm birth (< 37 weeks' gestation) alters cerebrovascular development due to the premature transition from a foetal to postnatal circulatory system, with potential implications for future cerebrovascular health. This study aims to explore potential differences in the Circle of Willis (CoW), a key arterial ring that perfuses the brain, of healthy adults born preterm.
Methods: A total of 255 participants (108 preterm, 147 full-term) were included in the analysis.
Risk factors for visual loss after excision of orbital cavernous venous malformations: a systematic review.
Br J Ophthalmol
January 2025
Department of Ophthalmology, Royal Adelaide Hospital, Adelaide, South Australia, Australia.
Background: Orbital cavernous venous malformations (OCVMs) are the most common primary orbital mass lesion and presenting symptoms are usually secondary to a mass effect. Surgical excision presents unique challenges and vision loss is a rare, but devastating, complication. This review aims to identify risk factors for vision loss with excision of OCVMs.
View Article and Find Full Text PDFUnexpected identification of peak systolic velocity in the radial artery as a risk factor for functional primary patency of radiocephalic fistulas.
Nefrologia (Engl Ed)
January 2025
Department of Ultrasound, The Second Hospital of Dalian Medical University, Dalian City, Liaoning Province, China. Electronic address:
Objective: As radiocephalic fistula is not necessarily appropriate for all patients with advanced kidney disease, our aim was to investigate the sensitive indicators that affect the functional primary patency of radiocephalic fistulas.
Methods: This prospective observational study included consecutive patients referred to the Second Hospital of Dalian Medical University for initial creation of radiocephalic fistula from July 2017 to December 2019. Preoperative ultrasound parameters, demographic characteristics, serum indicators and comorbidities were recorded.
Updates in Arterial Ulcers.
Nurs Clin North Am
March 2025
Division of Vascular, Endovascular, and Wound Surgery, Department of Surgery and Medical Education, University of Toledo, Mail Stop 1095, 3000 Arlington Avenue, Toledo, OH 43614-2598, USA. Electronic address:
Arterial ulcers are a clinical symptom of a complex array of underlying comorbid factors, namely peripheral artery disease (PAD). Chronic limb-threatening ischemia is representative of end-stage PAD. Ulcers of other etiologies can carry an arterial component, mandating recognition of risk factors, a comprehensive history and physical examination, and appropriate diagnostic testing in lower extremity ulcers.
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