{
  "abstract": "Objective A thoracic aortic aneurysm (TAA) is often considered a precursor to an acute type A aortic dissection (ATAAD), a life-threatening condition requiring immediate surgical intervention. While both conditions share histopathological similarities, less is known about their overlap in clinical cardiovascular risk factors. This study aimed to map the cardiovascular disease burden in patients with ATAAD and compare it with patients with TAA.Design A multicentre retrospective study.Setting The data were collected from electronic health records of two academic hospitals located in the Netherlands.Participants Patients who were treated surgically for ATAAD or TAA between 2000 and 2022 were eligible. This study included 731 patients with ATAAD and 480 patients with TAA.Results Hypertension was equally prevalent in both groups (50.9% vs 50.6%, p=0.921). Diabetes was uncommon (3.3% vs 6.7%, p=0.638). Hyperlipidaemia (9.6% vs 20.0%, p=0.001) and peripheral arterial disease (8.8% vs 22.7%, p<0.001) were less prevalent in patients with ATAAD. Smoking was more prevalent in patients with ATAAD (35.9% vs 33.2%, p=0.014).Conclusion This study suggests distinct cardiovascular risk profiles in patients with ATAAD and patients with TAA, highlighting the importance of tailored treatment strategies for aortic disease. Further research is needed to investigate the pathophysiological mechanisms underlying these differences and their impact on thoracic aortopathy.",
  "authors": [
    {
      "affiliations": [
        "Department of Cardiothoracic Surgery, Amsterdam UMC Location AMC, Amsterdam, The Netherlands"
      ],
      "name": "Aytug U Tirpan"
    },
    {
      "affiliations": [
        "Department of Cardiology, Onze Lieve Vrouwe Gasthuis, Amsterdam, The Netherlands"
      ],
      "name": "Onur Baris Dolmaci"
    },
    {
      "affiliations": [
        "Department of Cardiothoracic Surgery, Amsterdam UMC Location AMC, Amsterdam, The Netherlands"
      ],
      "name": "Evert K Jansen"
    },
    {
      "affiliations": [
        "Department of Epidemiology and Data Science, Amsterdam University Medical Centres, Amsterdam, The Netherlands"
      ],
      "name": "Jos W R Twisk"
    },
    {
      "affiliations": [
        "Department of Cardiothoracic Surgery, Amsterdam UMC Location AMC, Amsterdam, The Netherlands",
        "Department of Cardiothoracic Surgery, Leiden University Medical Center, Leiden, The Netherlands"
      ],
      "name": "Robert J M Klautz"
    },
    {
      "affiliations": [
        "Department of Cardiothoracic Surgery, Amsterdam UMC Location AMC, Amsterdam, The Netherlands",
        "Department of Cardiothoracic Surgery, Leiden University Medical Center, Leiden, The Netherlands",
        "Department of Anatomy and Embryology, Leiden University Medical Center, Leiden, The Netherlands",
        "Department of Cardiothoracic Surgery, Yale New Haven Hospital, Yale University School of Medicine, New Haven, Connecticut, USA"
      ],
      "name": "Nimrat Grewal"
    }
  ],
  "title": "Comparison of cardiovascular risk profiles of patients with type A aortic dissection and thoracic aortic aneurysm: a retrospective multicentre study",
  "uid": "a4a6e1b4-29eb-5366-8e4e-d013ccab0094"
}