Search Results - "De Giovanni, L."

Impact of Complications During Transfemoral Transcatheter Aortic Valve Replacement: How Can They Be Avoided and Managed? by Scarsini, Roberto, De Maria, Giovanni L, Joseph, Jubin, Fan, Lampson, Cahill, Thomas J, Kotronias, Rafail A, Burzotta, Francesco, Newton, James D, Kharbanda, Rajesh, Prendergast, Bernard, Ribichini, Flavio, Banning, Adrian P

Get full text

Angiography‐derived versus invasively‐determined index of microcirculatory resistance in the assessment of coronary microcirculation: A systematic review and meta‐analysis by Fernández‐Peregrina, Estefania, Garcia‐Garcia, Hector M., Sans‐Rosello, Jordi, Sanz‐Sanchez, Jorge, Kotronias, Rafail, Scarsini, Roberto, Echavarria‐Pinto, Mauro, Tebaldi, Matteo, De Maria, Giovanni L.

“…Background The index of microvascular resistance (IMR) is an established tool to assess the status of coronary microcirculation. However, the need for a…”
Get full text

The Influence of Aortic Valve Obstruction on the Hyperemic Intracoronary Physiology: Difference Between Resting Pd/Pa and FFR in Aortic Stenosis by Scarsini, Roberto, De Maria, Giovanni L., Di Gioia, Giuseppe, Kotronias, Rafail A., Aurigemma, Cristina, Zimbardo, Giuseppe, Burzotta, Francesco, Leone, Antonio M., Pesarini, Gabriele, Trani, Carlo, Crea, Filippo, Kharbanda, Rajesh K., De Bruyne, Bernard, Barbato, Emanuele, Banning, Adrian, Ribichini, Flavio

“…The reliability of fractional flow reserve (FFR) in aortic stenosis (AS) has been questioned because of the uncertain response to vasodilators. A retrospective…”
Get full text

A fuzzy penalized regression model with variable selection by Kashani, M., Arashi, M., Rabiei, M.R., D’Urso, P., De Giovanni, L.

“…•Fuzzy penalized regression model.•Fuzzy output variable and crisp input variables.•Optimal iterative solutions.•Variable selection criterion for relevant…”
Get full text

Comparison of bolus versus continuous thermodilution derived indices of microvascular dysfunction in revascularized coronary syndromes by Fawaz, Samer, Marin, Federico, Khan, Sarosh A, F G Simpson, Rupert, Kotronias, Rafail A, Chai, Jason, Acute Myocardial Infarction (OxAMI) Study Investigators, Oxford, Al-Janabi, Firas, Jagathesan, Rohan, Konstantinou, Klio, Mohdnazri, Shah R, Clesham, Gerald J, Tang, Kare H, Cook, Christopher M, Channon, Keith M, Banning, Adrian P, Davies, John R, V Karamasis, Grigoris, De Maria, Giovanni L, Keeble, Thomas R

“…Central Illustration. Comparison of Bolus versus Continuous thermodilution derived indices of microvascular dysfunction in revascularized coronary syndromes…”
Get full text

An Improved Genetic Algorithm for the Distributed and Flexible Job-shop Scheduling problem by De Giovanni, L., Pezzella, F.

“…The Distributed and Flexible Job-shop Scheduling problem (DFJS) considers the scheduling of distributed manufacturing environments, where jobs are processed by…”
Get full text

An adaptive genetic algorithm for large-size open stack problems by De Giovanni, L., Massi, G., Pezzella, F.

“…The problem of minimising the maximum number of open stacks arises in many contexts (production planning, cutting environments, very-large-scale-integration…”
Get full text

Development of machine learning models for fractional flow reserve prediction in angiographically intermediate coronary lesions by Lombardi, Marco, Vergallo, Rocco, Costantino, Andrea, Bianchini, Francesco, Kakuta, Tsunekazu, Pawlowski, Tomasz, Leone, Antonio M., Sardella, Gennaro, Agostoni, Pierfrancesco, Hill, Jonathan M., De Maria, Giovanni L., Banning, Adrian P., Roleder, Tomasz, Belkacemi, Anouar, Trani, Carlo, Burzotta, Francesco

“…Background Fractional flow reserve (FFR) represents the gold standard in guiding the decision to proceed or not with coronary revascularization of…”
Get full text

Ultrasound guided vascular access site management and left ventricular pacing are associated with improved outcomes in contemporary transcatheter aortic valve replacement: Insights from the OxTAVI registry by Kotronias, Rafail A., Scarsini, Roberto, De Maria, Giovanni L., Rajasundaram, Skanda, Sayeed, Rana, Krasopoulos, George, Grebenik, Catherine, Keiralla, Amar, Newton, James D., Banning, Adrian P., Kharbanda, Rajesh K.

“…Objectives To identify clinical and procedural practice predictors of avoidable complications during transcatheter aortic valve replacement (TAVR). Background…”
Get full text

The AP‐Th 1000 – An advanced concept to use MOX of thorium in a closed fuel cycle by Stefani, Giovanni L., Maiorino, José R., Losada Moreira, João M.

“…Summary This work presents the feasibility studies to convert the UO2 core of the Westinghouse AP1000 reactor to a U/Th core aiming at U/Th fuel recycling. The…”
Get full text

Transcatheter aortic valve replacement and percutaneous coronary intervention versus surgical aortic valve replacement and coronary artery bypass grafting in patients with severe aortic stenosis and concomitant coronary artery disease: A systematic review and meta‐analysis by Kotronias, Rafail A., Bray, Jonathan H., Scarsini, Roberto, Rajasundaram, Skanda, Terentes‐Printzios, Dimitrios, De Maria, Giovanni L., Kharbanda, Rajesh K., Mamas, Mamas A, Bagur, Rodrigo, Banning, Adrian P.

“…Objectives We performed a systematic review and meta‐analysis to evaluate the early and midterm outcomes of patients who underwent surgical aortic valve…”
Get full text

Volume of contrast to creatinine clearance ratio predicts early mortality and AKI after TAVI by Venturi, Gabriele, Scarsini, Roberto, Pighi, Michele, Kotronias, Rafail A., Piccoli, Anna, Lunardi, Mattia, Del Sole, Paolo, Mainardi, Andrea, Gambaro, Alessia, Tavella, Domenico, De Maria, Giovanni L., Kharbanda, Rajesh, Pesarini, Gabriele, Banning, Adrian, Ribichini, Flavio

“…The volume of contrast to creatinine clearance ratio (CV/CrCl) is a useful indicator of the risk of acute kidney injury (AKI) in patients undergoing…”
Get full text

Safety of Rotational Atherectomy Using the Radial Access in Patients With Severe Aortic Stenosis by Kotronias, Rafail A., Scarsini, Roberto, Gibbs, Thomas, De Maria, Giovanni L., Rajasundaram, Skanda, Langrish, Jeremy P., Lucking, Andrew J., Channon, Keith M., Kharbanda, Rajesh K., Banning, Adrian P.

“…Despite frequent percutaneous coronary intervention (PCI) in calcified vessels of older patients, rotational atherectomy (RA) has not been endorsed in patients…”
Get full text

A heuristic and an exact method for the gate matrix connection cost minimization problem by De Giovanni, L., Massi, G., Pezzella, F., Pfetsch, M.E., Rinaldi, G., Ventura, P.

“…In many applications, a sequencing of patterns (electronic circuit nodes, cutting patterns, product orders, etc.) has to be found in order to optimize some…”
Get full text

Estimation of traffic matrices in the presence of long memory traffic by Conti, PL, De Giovanni, L, Naldi, M

“…The estimation of traffic matrices in a communications network on the basis of a set of traffic measurements on the network links is a well-known problem, for…”
Get full text

Aortic Valve Disease and Associated Complex CAD: The Interventional Approach by Marin, Federico, Scarsini, Roberto, Kotronias, Rafail A, Printzios, Dimitrios Terentes, Burrage, Matthew K, Bray, Jonathan J H, Ciofani, Jonathan L, Venturi, Gabriele, Pighi, Michele, De Maria, Giovanni L, Banning, Adrian P

“…Coronary artery disease (CAD) is highly prevalent in patients with severe aortic stenosis (AS). The management of CAD is a central aspect of the work-up of…”
Get full text

Blind maximum likelihood estimation of traffic matrices under long-range dependent traffic by Conti, P.L., De Giovanni, L., Naldi, M.

“…A new method, based on the maximum likelihood principle, through the numerical Expectation–Maximization algorithm, is proposed to estimate traffic matrices…”
Get full text

The Impact of Blood Pressure Variability on Coronary Arterial Lumen Dimensions as Assessed by Optical Coherence Tomography in Patients with ST-Elevation Myocardial Infarction by Soud, Mohamad, De Maria, Giovanni L., Garcia-Garcia, Hector M., Benenati, Stefano, Channon, Keith M., Kuku, Kayode, Ozaki, Yuichi, Tariq, Muhammad Ali, Dijkstra, Jouke, Hideo-Kajita, Alexandre, Banning, Adrian P.

“…Patients with ST-elevation Myocardial Infarction treated by primary percutaneous coronary intervention (PPCI) experience drastic hemodynamic systemic changes…”
Get full text

The influence of coronary plaque morphology assessed by optical coherence tomography on final microvascular function after stenting in patients with ST-elevation myocardial infarction by De Maria, Giovanni L, Patel, Niket, Wolfrum, Mathias, Fahrni, Gregor, Kassimis, George, Porto, Italo, Dawkins, Sam, Choudhury, Robin P, Forfar, John C, Prendergast, Bernard D, Channon, Keith M, Kharbanda, Rajesh K, Garcia-Garcia, Hector M, Banning, Adrian P

“…OBJECTIVESThe index of microcirculatory resistance (IMR) provides a reproducible assessment of the status of coronary microvasculature in patients with…”
Get full text

Weighted score-driven fuzzy clustering of time series with a financial application by Cerqueti, Roy, D’Urso, Pierpaolo, De Giovanni, Livia, Giacalone, Massimiliano, Mattera, Raffaele

“…Time series data are commonly clustered based on their distributional characteristics. The moments play a central role among such characteristics because of…”
Get full text