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CREWS-SAVRE: systematic scenario generation and use
Proceedings of IEEE International Symposium on Requirements Engineering: RE '98, 2002CREWS-SAVRE is a prototype software tool for systematic scenario generation and use. This paper reports on two interleaved strands of research and development of CREWS-SAVRE. The first is theoretical research into classes of exceptions in software-intensive systems.
Neil A. M. Maiden +3 more
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Left Ventricular Diastolic Dysfunction and Pulmonary Hypertension: Outcomes in SAVR
The Thoracic and Cardiovascular Surgeon, 2021Abstract Background Severe pulmonary hypertension (PH) and left ventricular diastolic dysfunction (LVDD) are independently associated with poor outcomes in cardiac surgery. We evaluated the relationship of several measures of LVDD, PH, and hemodynamic subtypes of PH including precapillary pulmonary hypertension(pcPH) and isolated post ...
Tom X. Liu +6 more
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Catheterization and Cardiovascular Interventions, 2018 © 2018 Wiley Periodicals, Inc. Background: The incidence of patients with previous history of coronary artery bypass grafting (CABG) presenting for aortic valvular replacement has been consistently on the rise. Repeat sternotomy for surgical aortic valve
Nish Patel, Chad Kliger, Varunsiri Atti
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Not All SAVR Are Created Equal: All the Approaches Available for Surgical Aortic Valve Replacement
Journal of Cardiovascular Development and DiseaseSurgical Aortic Valve Replacement (SAVR) is still one of the pillars of cardiac surgery practice, and its role is evolving into a more complex operation.
Dimitrios Magouliotis +2 more
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International Journal of CardiologyINTRODUCTION: Patients with a small aortic annulus (SAA) undergoing aortic valve replacement are at increased risk of patient-prosthesis mismatch (PPM), which adversely affects outcomes.
Ahmad Jabri +2 more
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CREWS-SAVRE: Scenarios for Acquiring and Validating Requirements
Automated Software Engineering, 1998This paper reports research into semi-automatic generation of scenarios for validating software-intensive system requirements. The research was undertaken as part of the ESPRIT IV 21903 ‘CREWS’ long-term research project. The paper presents the underlying theoretical models of domain knowledge, computational mechanisms and user-driven dialogues needed ...
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An Updated Meta-Analysis of TAVR in Patients at Intermediate Risk for SAVR
Cardiovascular Revascularization Medicine, 2019Transcatheter aortic valve replacement (TAVR) has been approved for use in patients with severe aortic stenosis at intermediate, high and extreme surgical risk. This meta-analysis was performed to assess the safety and efficacy of TAVR compared to surgical aortic valve replacement (SAVR) in intermediate risk patients.We searched PubMed, EMBASE, Web of ...
Mohamad Lazkani +2 more
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SAVR for BAV: A Tough Act to Follow
The Annals of Thoracic Surgery, 2023Jennifer L, Perri, Tom C, Nguyen
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Forest SaVR - A Virtual-Reality Application to Raise Awareness of Deforestation
2020peer ...
BOTEV, Jean, Viegas Milani, Adriano
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Balancing cost and care: Analyzing commercial pricing for TAVR and SAVR
American Heart JournalIn a nationwide examination of commercial prices for transcatheter aortic valve replacement (TAVR) and surgical aortic valve replacement (SAVR), we observed substantial markups and variability across hospitals, payers, and plan types-including differences exceeding $90,000 among insurers.
Chen Wei +5 more
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