Opportunity actualization is a critical competency attributed to entrepreneurs, which has received widespread attention in the entrepreneurship literature. However, the knowledge of Entrepreneurial Opportunity Abandonment (EOA) decisions is limited. We, therefore, explore the relatively under-studied EOA, analyzing why entrepreneurs commit decision errors, abandon potentially viable opportunities (type I error) or pursue non-opportunity spaces (type II error), and ultimately forsake them later. Through a scoping literature review, we highlight more profound psychological variables that shape entrepreneurial opportunity behavior triggering EOA decisions. We discuss entrepreneurial cognitive limitations in articulating, concretizing, and communicating the opportunity. We argue that varying construal mindsets cause reification fallacies and create perceptual blocks in enunciating an opportunity idea. Further, subjective stakeholder feedback and biased information exchange largely shape EOA decisions, which are mediated through the information processing capacity of entrepreneurs. Finally, we propose four entrepreneurial decision-limiting hypotheses which require an empirical investigation.
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http://dx.doi.org/10.1016/j.heliyon.2024.e30094 | DOI Listing |
Biomech Model Mechanobiol
October 2024
Division of Cardiology, Department of Internal Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston, 1881 East Road, Houston, TX, 77054, USA.
Aortic lesions, exemplified by bicuspid aortic valves (BAVs), can complicate congenital heart defects, particularly in Turner syndrome patients. The combination of BAV, dilated ascending aorta, and an elongated aortic arch presents complex hemodynamics, requiring detailed analysis for tailored treatment strategies. While current clinical decision-making relies on imaging modalities offering limited biomechanical insights, integrating high-performance computing and fluid-structure interaction algorithms with patient data enables comprehensive evaluation of diseased anatomy and planned intervention.
View Article and Find Full Text PDFJACC Adv
August 2024
Department of Cardiology, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
Background: Congenital mitral valve disease (CMVD) presents major challenges in its medical and surgical management.
Objectives: The purpose of this study was to investigate the value of 3-dimensional echocardiography (3DE) and identify associations with MV reoperation in this setting.
Methods: All children <18 years of age who underwent MV reconstruction for CMVD in 2002 to 2018 were included.
Neurosurgery
October 2024
Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami , Florida , USA.
Background And Objectives: Laser interstitial thermal therapy (LITT) has demonstrated promise in surgical neuro-oncology because of its effectiveness in delivering precise thermal energy to lesions. The extent of ablation (EOA) is a prognostic factor in improving patient outcomes but is often affected by perilesional heatsink structures, which can lead to asymmetric ablations. The purpose of this study was to quantitatively evaluate the impact of various perilesional heatsink structures on the EOA in LITT for brain metastases.
View Article and Find Full Text PDFJ Clin Med
May 2024
Service de Cardiologie, University Hospital of Lausanne (CHUV), 1011 Lausanne, Switzerland.
Among patients with suspected severe aortic stenosis (AS), discordance between effective orifice area (EOA) and transvalvular gradients is frequent and requires a multiparametric workup including flow assessment and calcium-scoring to confirm true severe AS. The aim of this study was to assess direct planimetry, energy loss index (Eli) and dimensionless index (DI) as stand-alone parameters to identify non-severe AS in discordant cases. In this prospective cohort study, we included consecutive AS patients > 70 years with EOA < 1.
View Article and Find Full Text PDFAcute Med Surg
May 2024
Disaster and Radiation Medical Sciences, Medical Sciences Course, Graduate School of Biomedical Sciences Nagasaki University Nagasaki Japan.
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