Search

Your search keyword '"Krishnan, Prakash"' showing total 726 results
Start Over Author "Krishnan, Prakash"

Refine your results

more »

more »

more »

more »

more »
726 results on '"Krishnan, Prakash"'

2. Logical Reasoning for Task Oriented Dialogue Systems

Author

Beygi, Sajjad, Fazel-Zarandi, Maryam, Cervone, Alessandra, Krishnan, Prakash, and Jonnalagadda, Siddhartha Reddy

Subjects
Computer Science - Computation and Language, Computer Science - Artificial Intelligence
Abstract

In recent years, large pretrained models have been used in dialogue systems to improve successful task completion rates. However, lack of reasoning capabilities of dialogue platforms make it difficult to provide relevant and fluent responses, unless the designers of a conversational experience spend a considerable amount of time implementing these capabilities in external rule based modules. In this work, we propose a novel method to fine-tune pretrained transformer models such as Roberta and T5. to reason over a set of facts in a given dialogue context. Our method includes a synthetic data generation mechanism which helps the model learn logical relations, such as comparison between list of numerical values, inverse relations (and negation), inclusion and exclusion for categorical attributes, and application of a combination of attributes over both numerical and categorical values, and spoken form for numerical values, without need for additional training dataset. We show that the transformer based model can perform logical reasoning to answer questions when the dialogue context contains all the required information, otherwise it is able to extract appropriate constraints to pass to downstream components (e.g. a knowledge base) when partial information is available. We observe that transformer based models such as UnifiedQA-T5 can be fine-tuned to perform logical reasoning (such as numerical and categorical attributes' comparison) over attributes that been seen in training time (e.g., accuracy of 90\%+ for comparison of smaller than $k_{\max}$=5 values over heldout test dataset).

Published
2022

5. Cross-Seal IDE Trial: Prospective, Multicenter, Single-Arm Study of the Cross-Seal Suture-Mediated Vascular Closure Device System

Author

Krishnan, Prakash, Farhan, Serdar, Zidar, Frank, Krajcer, Zvonimir, Metzger, Christopher, Kapadia, Samir, Moore, Erin, Nazif, Tamim, Garland, Ty, Zhang, Ming, Khera, Sahil, Sharafuddin, Mel, Patel, Virendra I., Bacharach, John Michael, Coady, Paul, Schermerhorn, Marc L., Shames, Murray L., Rahimi, Saum, Panneton, Jean M., Elkins, Craig, and Foteh, Mazin

Published
2024
Full Text
View/download PDF

7. Alexa Conversations: An Extensible Data-driven Approach for Building Task-oriented Dialogue Systems

Author

Acharya, Anish, Adhikari, Suranjit, Agarwal, Sanchit, Auvray, Vincent, Belgamwar, Nehal, Biswas, Arijit, Chandra, Shubhra, Chung, Tagyoung, Fazel-Zarandi, Maryam, Gabriel, Raefer, Gao, Shuyang, Goel, Rahul, Hakkani-Tur, Dilek, Jezabek, Jan, Jha, Abhay, Kao, Jiun-Yu, Krishnan, Prakash, Ku, Peter, Goyal, Anuj, Lin, Chien-Wei, Liu, Qing, Mandal, Arindam, Metallinou, Angeliki, Naik, Vishal, Pan, Yi, Paul, Shachi, Perera, Vittorio, Sethi, Abhishek, Shen, Minmin, Strom, Nikko, and Wang, Eddie

Subjects
Computer Science - Computation and Language, Computer Science - Machine Learning
Abstract

Traditional goal-oriented dialogue systems rely on various components such as natural language understanding, dialogue state tracking, policy learning and response generation. Training each component requires annotations which are hard to obtain for every new domain, limiting scalability of such systems. Similarly, rule-based dialogue systems require extensive writing and maintenance of rules and do not scale either. End-to-End dialogue systems, on the other hand, do not require module-specific annotations but need a large amount of data for training. To overcome these problems, in this demo, we present Alexa Conversations, a new approach for building goal-oriented dialogue systems that is scalable, extensible as well as data efficient. The components of this system are trained in a data-driven manner, but instead of collecting annotated conversations for training, we generate them using a novel dialogue simulator based on a few seed dialogues and specifications of APIs and entities provided by the developer. Our approach provides out-of-the-box support for natural conversational phenomena like entity sharing across turns or users changing their mind during conversation without requiring developers to provide any such dialogue flows. We exemplify our approach using a simple pizza ordering task and showcase its value in reducing the developer burden for creating a robust experience. Finally, we evaluate our system using a typical movie ticket booking task and show that the dialogue simulator is an essential component of the system that leads to over $50\%$ improvement in turn-level action signature prediction accuracy.

Published
2021

8. Arterial Revascularization

Author

Ali, Ibrahim, Arslan, Bulent, Beasley, Robert, Bechara, Carlos, Berens, Pauline, Chandra, Venita, Chohan, Omar, Cote, Claudia, Dadrass, Farnaz, Dhand, Sabeen, Dua, Anahita, Elmasri, Fakhir, Fischer, Bryan, Hallak, Ahmad Omar, Han, Daniel K., Heaney, Carmen, Herman, Kevin, Jaffer, Uman, Jessula, Samuel, Kayssi, Ahmed, Keefe, Nicole, Khurana, Neal, Kohi, Maureen, Korff, Ricki A., Krishnan, Prakash, Kumar, Abhishek, Laurich, Chad, Lookstein, Robert A., Madassery, Sreekumar, Maringo, Alison, Martin, Jesse, Mathews, S. Jay, McCon, Reuben Perez, Mehta, Ankit, Melton, Jim G., Miranda, Jorge, Mize, Abigail, Baker, Miguel Montero, Mustapha, Jihad A., Nagi, Mohamed, N’Dandu, Zola, Osman, Murat, Parsons, Blake P., Posham, Raghuram, Raja, Aishwarya, Riaz, Rehan, Richard, Michele, Rundback, John H., Saab, Fadi A., Salazar, Gloria, Schiro, Brian J., Secemsky, Eric, Sommerset, Jill, Tabriz, David M., Taylor, Jordan, Thomas, Anish, Tummala, Srini, Tummala, Venkat, Uddin, Omar M., Van Den Berg, Jos, Watts, Micah, Wiechmann, Bret N., Ysa, August, Madassery, Sreekumar, editor, and Patel, Aesha, editor

Published
2023
Full Text
View/download PDF

9. Evaluation of an Infrapopliteal Drug-Eluting Resorbable Scaffold: Design Methodology for the LIFE-BTK Randomized Controlled Trial

Author

Varcoe, Ramon L., Parikh, Sahil A., DeRubertis, Brian G., Jones-McMeans, Jennifer M., Teraphongphom, Nutte Tarn, Wang, Jin, Kolluri, Raghu, Weinberg, Ido, Holden, Andrew H., Garcia-Garcia, Hector M., Kum, Steven W.C., Bonaca, Marc P., Bajakian, Danielle R., Garcia, Lawrence A., Krishnan, Prakash, Armstrong, Ehrin, Shishehbor, Mehdi H., Rundback, John, and Metzger, D. Chris

Published
2023
Full Text
View/download PDF

13. Ticagrelor improves blood viscosity-dependent microcirculatory flow in patients with lower extremity arterial disease: the Hema-kinesis clinical trial

Author

Rosenson, Robert S, Chen, Qinzhong, Najera, Sherwin D, Krishnan, Prakash, Lee, Martin L, and Cho, Daniel J

Subjects
Biomedical and Clinical Sciences, Clinical Sciences, Clinical Research, Clinical Trials and Supportive Activities, Diabetes, 6.1 Pharmaceuticals, Evaluation of treatments and therapeutic interventions, Cardiovascular, Aged, Aged, 80 and over, Blood Flow Velocity, Blood Viscosity, Cross-Over Studies, Diabetes Mellitus, Type 2, Double-Blind Method, Female, Humans, Lower Extremity, Male, Microcirculation, Middle Aged, New York City, Peripheral Arterial Disease, Platelet Aggregation Inhibitors, Regional Blood Flow, Ticagrelor, Time Factors, Treatment Outcome, Lower extremity arterial disease, Microvascular disease, Blood viscosity, Type 2 diabetes, Cardiorespiratory Medicine and Haematology, Cardiovascular System & Hematology, Cardiovascular medicine and haematology
Abstract

BackgroundMicrovascular blood flow (MBF) impairment in patients with lower extremity arterial disease (LEAD) is associated with more severe major adverse limb events (MALE). The contribution of ticagrelor, a P2Y12 antagonist and an adenosine enhancer, on blood viscosity (BV) and BV-dependent MBF in LEAD is unknown. The aim of the trial is to investigate the effects of ticagrelor on BV, and explore the association of BV-dependent MBF in participants with LEAD and type 2 diabetes (T2DM).MethodsRandomized, double-blind, double-dummy, crossover trial design that compares treatment with aspirin 81 mg/ticagrelor placebo, aspirin 81 mg/ticagrelor 90 mg twice daily and aspirin placebo/ticagrelor 90 mg twice daily on high-shear (300 s-1) and low-shear (5 s-1) BV, and laser Doppler flowmetry (LDF) in the dorsum of the feet of participants with T2DM.ResultsWe randomized 70 (45% female) participants aged (mean ± SD) 72 ± 9 years. The duration of LEAD was 12.3 ± 10.3 years, and 96.9% reported intermittent claudication symptoms. Use of statins was 93% (high-intensity 43%, moderate intensity 49%), renin-angiotensin-aldosterone system inhibitors (75%) and beta-blockers (61%). Treatment with ticagrelor with or without aspirin reduced high-shear BV by 5%, in both cases, while aspirin monotherapy increased high-shear BV by 3.4% (p

Published
2019

15. Sub-hourly measurement datasets from 6 real buildings: Energy use and indoor climate

Author

Igor Sartori, Harald Taxt Walnum, Kristian S. Skeie, Laurent Georges, Michael D. Knudsen, Peder Bacher, José Candanedo, Anna-Maria Sigounis, Anand Krishnan Prakash, Marco Pritoni, Jessica Granderson, Shiyu Yang, and Man Pun Wan

Subjects
Heating, Ventilation and Air Conditioning (HVAC), High resolution, CSV files, Pseudo-Random Binary Sequence (PRBS), Model identification, Computer applications to medicine. Medical informatics, R858-859.7, Science (General), Q1-390
Abstract

The data presented here were collected independently for 6 real buildings by researchers of different institutions and gathered in the context of the IEA EBC Annex 81 Data-driven Smart Buildings, as a joint effort to compile a diverse range of datasets suitable for advanced control applications of indoor climate and energy use in buildings. The data were acquired by energy meters, both consumption and PV generation, and sensors of technical installation and indoor climate variables, such as temperature, flow rate, relative humidity, CO2 level, illuminance. Weather variables were either acquired by local sensors or obtained from a close by meteorological station. The data were collected either during normal operation of the building, with observation periods between 2 weeks and 2 months, or during experiments designed to excite the thermal mass of the building, with observation periods of approximately one week. The data have a time resolution varying between 1 min and 15 min; in some case the highest resolution data are also averaged at larger intervals, up to 30 min.

Published
2023
Full Text
View/download PDF

16. Neonates undergoing pyloric stenosis repair are at increased risk of difficult airway management: secondary analysis of the NEonate and Children audiT of Anaesthesia pRactice IN Europe

Author

Breschan, Christian, Likar, Rudolf, Platzer, Manuela, Edelman, Isole, Eger, Johanes, Heschl, Stefan, Messerer, Brigitte, Vittinghof, Maria, Kroess, Ruth, Stichlberger, Martina, Kahn, David, Pirotte, Thierry, Pregardien, Caroline, Veyckemans, Francis, Stevens, France, Berghmans, Johan, Bauters, Annemie, De Baerdemaeker, Luc, De Hert, Stefan, Lapage, Koen, Parashchanka, Aliaksandra, Van Limmen, Jurgen, Wyffels, Piet, Lauweryns, Julie, Najafi, Nadia, Vundelinckx, Joris, Butković, Diana, Sorić, Ivana Kerovec, Kralik, Sandra, Markić, Ana, Azman, Josip, Markic, Josko, Pupacic, Daniela, Frelich, Michal, Reimer, Petr, Urbanec, René, Cajková, Petra, Mixa, Vladimír, Sedláčková, Yvona, Knoppová, Lenka, Zlámalová (neé Květoňová), Alena, Vavřina, Martin, Žurek, Jiří, Hansen, Tom, Afshari, Arash, Bille, Anders Bastholm, Ellekvist, Marguerite, Ilmoja, Mari-Liis, Moor, Reet, Kikas, Reet, Väli, Merle, Kallio, Kariantti, Reponen, Elisa, Suominen, Pertti, Suvanto, Sami, Vähätalo, Raisa, Kokki, Hannu, Kokki, Merja, Harju, Jarkko, Kokkonen, Miia, Vieri, Jenni, Manner, Tuula, Catherine, Amory, Ludot, Hugues, Bert, Dina, Godart, Juliette, Laffargue, Anne, Dupont, Hervé, Urbina, Benjamin, Baujard, Catherine, Roulleau, Philippe, Staiti, Giuseppe, Bordes, Maryline, Gaulain, Karine Nouette, Hamonic, Yann, Semjen, François, Jacqmarcq, Olivier, Lejus-Bourdeau Cécile Magne, Caroline, Petry, Léa, Ros, Lilica, Zang, Aurélien, Bennis, Mehdi, Coustets, Bernard, Fesseau, Rose, Constant, Isabelle, Khalil, Eliane, Sabourdin, Nada, Audren, Noemie, Descarpentries, Thomas, Fabre, Fanny, Legrand, Aurélien, Druot, Emilie, Orliaguet, Gilles, Sabau, Lucie, Uhrig, Lynn, Brière, François de la, Jonckheer, Karin, Mission, Jean-Paul, Scordo, Lucia, Couchepin, Caroline, Dadure, Christophe, De la Arena, Pablo, Hertz, Laurent, Pirat, Philippe, Sola, Chrystelle, Bellon, Myriam, Dahmani, Souhayl, Julien-Marsollier, Florence, Michelet, Daphne, Depret-Donatien, Veronique, Lesage, Anne, Kaufmann, Jost, Laschat, Michael, Wappler, Frank, Becke, Karin, Brunner, Lena, Oppenrieder, Karin, Badelt, Gregor, Hochmuth, Karin, Koller, Bernhard, Reil, Anita, Richter, Sebastian, Fischer, Thomas, Diers, Anja, Schorer, Clemens, Weyland, Andreas, Cohausz, Ruth, Kretz, Franz-Josef, Löffler, Michaela, Wilbs, Markus, Hoehne, Claudia, Ulrici, Johanna, Goeters, Christiane, Flinspach, Armin, Klages, Matthias, Lindau, Simone, Messroghli, Leila, Zacharowski, Kai, Eisner, Christoph, Mueller, Thomas, Richter, Daniel, Schäfer, Melanie, Weigand, Markus, Weiterer, Sebastian, Ochsenreiter, Miriam, Schöler, Michael, Terboven, Tom, Eggemann, Isabel, Haussmann, Sascha, Leister, Nicolas, Menzel, Christoph, Trieschmann, Uwe, Yücetepe, Sirin, Keilig, Susanna, Kranke, Peter, Jelting, Yvonne, Baehner, Torsten, Ellerkmann, Richard, Ghamari, Shahab, Neumann, Claudia, Söhle, Martin, Chloropoulou, Pelagia, Ntritsou, Vagia, Papagiannopoulou, Pinelopi, Garini, Eleana, Karafotia, Afroditi, Mammi, Panagoula, Bali, Evangelia, Iordanidou, Despoina, Malisiova, Anna, Polyzoi, Artemis, Tsiotou, Adelais, Sapi, Erzsebet, Székely, Edgar, Kosik, Nandor, Maráczi, Veronika, Schnur, Janos, Csillag, Judit, Gál, János, Göbl, Gergely, Hauser, Balázs, Petróczy, András, Tövisházi, Gyula, Blain, Stuart, Gallagher, Sarah, Harte, Sinead, Jackson, Mandy, Meehan, Emma, Nawoor, Zeenat, O’Hare, Brendan, Ross, Mark, Lerro, Daniela, Astuto, Marinella, Grasso, Chiara, Scalisi, Rita, Frasacco, Giulia, Lenares, Elena, Leone, Roberto, Grazzini, Maurizia, Minardi, Carmelo, Zadra, Nicola, Cinnella, Gilda, Cotoia, Antonella, Galante, Dario, De Lorenzo, Brita, Kuppers, Beate, Bottazzi, Giulia, Caramelli, Fabio, Mondardini, Maria Cristina, Rossetti, Emanuele, Picardo, Sergio, Vittori, Alessandro, Camporesi, Anna, Izzo, Francesca, Calderini, Edoardo, Colantonio, Laura Brigitta, Finamore, Simona Anna, Porro, Giuliana Anna, Bonfiglio, Rachele, Disma, Nicola, Kotzeva, Svetlana, Mattioli, Girolamo, Micalizzi, Camilla, Montaguti, Alessia, Pistorio, Angela, Guddo, Anna, Neba, Gerald Rogan, Favarato, Moreno, Locatelli, Bruno Guido, Maffioletti, Micol, Sonzogni, Valter, Garra, Rossella, Sammartino, Maria, Sbaraglia, Fabio, Cortegiani, Andrea, Moscarelli, Alessandra, Attanasi, Elena, Tesoro, Simonetta, Agapiti, Cristina, Pinzoni, Francesca, Vezzoli, Cesare, Federico, Bilotta, Barzdina, Arta, Straume, Zane, Zundane, Anda, Lukosiene, Laura, Maraulaite, Irena, Razlevice, Ilona, Schmitz, Bernd, Mifsud, Stephanie, Aehling, Carolin, Allison, Celia, De Boer, Rients, Emal, Dina, Stevens, Markus, Buitenhuis, Marielle, de Graaff, Jurgen, De Liefde, Inge, Machotta, Andreas, Scoones, Gail, Staals, Lonneke, Tomas, Jeremy, Van der Knijff-van Dortmont, Anouk, Veldhuizen, Marianne, Alders, David, Schafrat, Eva, Schreiber, Jan, Vermeulen, Petronella Mari, Hendriks, Mark, Lako, Sandra, Voet-Lindner, Marieke, Pieters, Barbe, Scheffer, Gert-Jan, Tielens, Luc, Absalom, Anthony R., Bergsma, Margot, De Ruiter, Joke, Meier, Sascha, Volkers, Martin, Zweers, Tjerk, Beukers, Anne M., Boer, Christa, Dertinger, Jurgen, Numan, Sandra, Van Zaane, Bas, Boerke, Wenche B., Ekiz, Nil, Stensrud, Kristoffer, Drage, Inger Marie, Isern, Erik Ramon, Bartkowska-Sniatkowska, Alicja, Grzeskowiak, Malgorzata, Juzwa-Sobieraj, Magdalena, Rosada-Kurasińska, Jowita, Baranowski, Artur, Jakubowska, Karina, Lewandowska, Dorota, Mierzewska-Schmidt, Magdalena, Sawicki, Piotr, Urban-Lechowicz, Magdalena, Przemyslaw, Pomianek, Zielinska, Marzena, Leal, Teresa, Soares, Maria, Pina, Pedro, Pinho, Sílvia, Patuleia, Maria Domingas, Esteves, Catarina Cruz, Salgado, Helena, Santos, Maria João, Badeti, Rodica, Cindea, Iulia, Oana, Loredana, Gurita, Adriana, Ilie, Luminita, Mocioiu, Gabriel, Tabacaru, Radu, Trante, Irina, Munteanu, Valentin, Morariu, Mihai, Nyíri, Emese, Budic, Ivana, Marjanovic, Vesna, Drašković, Biljana, Pandurov, Marina, Ilic, Jordanka, Mandras, Ana, Rados, Zdenka, Stankovic, Nikola, Suica, Maja, Vasiljevic, Sladjana, Knezevic, Mirjana, Milojevic, Irina, Petrov, Ivana, Racic, Selena Puric, Simic, Dusica, Simic, Irena, Stevic, Marija, Vulicevic, Irena, Bystrica, Banská, Cabanová, Barbora, Hanula, Miloslav, Berger, Jelena, Janjatovic, Darja, Štupnik, Špela Pirtovšek, Méndez, Dolores, Pino, Gema, Rubio, Paloma, Izquierdo, Alberto, López, Silvia, Serrano, Cristina González, Cebrián, Jesús, Peleteiro, Ana, Del Rey de Diego, Pilar, García, Ernesto Martínez, Tormo de las Heras, Carolina, Montero, Pablo Troncoso, Arbona, Celia, Artés, David, Chamizo, Alicia, Serrano, Silvia, Comas, Montserrat Suarez, Escribá, Francisco, Auli, Cristina, Pardo, Osvaldo Pérez, Biddle, Natalia Sierra, Castaño, Ceferina Suárez, Villalobos Rico, María Isabel, Muñoz, Susana Manrique, Martínez, Irene García, Estruch, Nuria Montferrer, Ortíz, Elena Vilardell, Poves-Álvarez, Rodrigo, Kohn, Ivan, Lindestam, Ulf, Reinhard, Jarl, Castellheim, Albert, Sandström, Kerstin, Bengt, Sporre, Dörenberg, Rainer, Frykholm, Peter, Garcia, Maria, Kvarnström, Ann, Pontén, Emma, Bruelisauer, Thomas, Erdoes, Gabor, Kaiser, Heiko, Marchon, Mathias, Riva, Thomas, Seiler, Stefan, Bögli, Yann, Dolci, Mirko, Marcucci, Carine, Habre, Walid, Pichon, Isabelle, Vutskits, Laszlo, Casutt, Mattias, Hölzle, Martin, Hurni, Thomas, Jöhr, Martin, Malär, Anna-Ursina, Mauch, Jacqueline, Erb, Thomas, Oeinck, Karin, Akin, Mine, Keskin, Gulsen, Senayli, Yesim, Kaya, Guner, Kendigelen, Pinar, Tutuncu, Ayse Çiğdem, Hatipoğlu, Zehra, Özcengiz, Dilek, Erdost, Hale Aksu, Öçmen, Elvan, Olguner, Çimen, Ayanoglu, Hilmi, Dincer, Pelin Corman, Umuroglu, Tumay, Azizoglu, Mustafa, Birbiçer, Handan, Doruk, Nurcan, Sagun, Aslı, Baris, Sibel, Dmytriiev, Dmytro, Kuchi, Sridevi, Masip, Nuria, Brooks, Peter, Hare, Alison, Ahmad, Nargis, Casey, Michelle, De Silva, Sam, Dobby, Nadine, Krishnan, Prakash, Sogbodjor, L. Amaki, Walker, Ellie, Walker, Suellen, King, Stephanie, Nicholson, Katy, Quinney, Michelle, Stevens, Paul, Blevin, Andrew, Giombini, Mariangela, Goonasekera, Chulananda, Adil, Sadia, Bew, Stephanie, Bodlani, Carol, Gilpin, Dan, Jinks, Stephanie, Malarkkan, Nalini, Miskovic, Alice, Pad, Rebecca, Barry, Juliet Wolfe, Abbott, Joy, Armstrong, James, Cooper, Natalie, Crate, Lindsay, Emery, John, James, Kathryn, King, Hannah, Martin, Paul, Catenacci, Stefano Scalia, Bomont, Rob, Smith, Paul, Mele, Sara, Verzelloni, Alessandra, Dix, Philippa, Bell, Graham, Gordeva, Elena, McKee, Lesley, Ngan, Esther, Scheffczik, Jutta, Tan, Li-En, Worrall, Mark, Cassar, Carmel, Goddard, Kevin, Barlow, Victoria, Oshan, Vimmi, Shah, Khairi, Bell, Sarah, Daniels, Lisa, Gandhi, Monica, Pachter, David, Perry, Chris, Robertson, Andrew, Scott, Carmen, Waring, Lynne, Barnes, David, Childs, Sophie, Norman, Joanne, Sunderland, Robin, Julia, Dowell, Prisca, Feijten, Pierre, Harlet, Sarah, Herbineaux, Brigitte, Leva, Benoît, Plichon, Katalin, Virág, Engelhardt, Thomas, Hansen, Tom G., de Graaff, Jurgen C., and Virag, Katalin

Published
2022
Full Text
View/download PDF

23. Single Center Outcomes of Percutaneous Deep Vein Arterialization in Patients with End-Stage Peripheral Artery Disease.

Author

Choinski, Krystina N., Rao, Ajit G., Krishnan, Prakash, Tadros, Rami O., Sharma, Raman, and Faries, Peter L.

Subjects
WOUND healing, ANTICOAGULANTS, ISCHEMIA, PERIPHERAL vascular diseases, REVASCULARIZATION (Surgery), TREATMENT effectiveness, DESCRIPTIVE statistics, MINIMALLY invasive procedures, VASCULAR surgery, LIMB salvage, LEG amputation, SURGICAL arteriovenous shunts, CASE studies, PLATELET aggregation inhibitors, COMORBIDITY
Abstract

Background: Peripheral artery disease (PAD) can present as chronic limb threatening ischemia (CLTI) with ischemic pain and tissue loss. Progression of distal disease can lead to a "no option" or end-stage disease without traditional open or endovascular revascularization due to lack of pedal targets. Innovations in endovascular technology allow for the use of percutaneous deep vein arterialization (pDVA) to treat patients with CLTI. Purpose: We describe our experience and technique for treating four patients with end-stage PAD with pDVA. Research Design: Four patients with end-stage PAD were followed during and after pDVA creation. Technical success, complications, wound healing, and freedom from major amputation were analyzed. Data Collection and Analysis: Patient data and outcomes were collected via chart review and at time of follow up appointments in vascular surgery clinic. Results: Technical success was 100%, without post-procedural complications, and patients were continued on antiplatelet and anticoagulation. Three patients (75%) had successful wound healing, with 2 patients healing after transmetatarsal amputation (TMA), and 1 healing a distal foot ulceration that did not require surgery. One patient had worsening ischemic breakdown of a TMA, despite re-intervention on the pDVA, which required a below knee amputation (BKA). Freedom from major amputation was 75% overall, with an average follow-up time of 410 days post-procedure (Range: 113-563 days). Conclusions: Percutaneous deep vein arterialization attempts to provide blood flow to the preserved venous bed in patients with end-stage PAD. Exploration and utilization of this technique continues to expand in the modern vascular era. This case series highlights 4 patients with end-stage PVD who underwent pDVA, with 100% procedural success, and 75% limb salvage rate. [ABSTRACT FROM AUTHOR]

Published
2024
Full Text
View/download PDF

28. Difficult tracheal intubation in neonates and infants. NEonate and Children audiT of Anaesthesia pRactice IN Europe (NECTARINE): a prospective European multicentre observational study

Author

Breschan, Christian, Likar, Rudolf, Platzer, Manuela, Edelman, Isole, Eger, Johanes, Heschl, Stefan, Messerer, Brigitte, Vittinghof, Maria, Kroess, Ruth, Stichlberger, Martina, Kahn, David, Pirotte, Thierry, Pregardien, Caroline, Veyckemans, Francis, Stevens, France, Berghmans, Johan, Bauters, Annemie, De Baerdemaeker, Luc, De Hert, Stefan, Lapage, Koen, Parashchanka, Aliaksandra, Van Limmen, Jurgen, Wyffels, Piet, Lauweryns, Julie, Najafi, Nadia, Vundelinckx, Joris, Butković, Diana, Kerovec Sorić, Ivana, Kralik, Sandra, Markić, Ana, Azman, Josip, Markic, Josko, Pupacic, Daniela, Frelich, Michal, Reimer, Petr, Urbanec, René, Cajková, Petra, Mixa, Vladimír, Sedláčková, Yvona, Knoppová, Lenka, Zlámalová (neé Květoňová), Alena, Vavřina, Martin, Žurek, Jiří, Hansen, Tom, Afshari, Arash, Bille, Anders Bastholm, Ellekvist, Marguerite, Ilmoja, Mari-Liis, Moor, Reet, Kikas, Reet, Väli, Merle, Kallio, Kariantti, Reponen, Elisa, Suominen, Pertti, Suvanto, Sami, Vähätalo, Raisa, Kokki, Hannu, Kokki, Merja, Harju, Jarkko, Kokkonen, Miia, Vieri, Jenni, Manner, Tuula, Amory, Catherine, Ludot, Hugues, Bert, Dina, Godart, Juliette, Laffargue, Anne, Dupont, Hervé, Urbina, Benjamin, Baujard, Catherine, Roulleau, Philippe, Staiti, Giuseppe, Bordes, Maryline, Nouette Gaulain, Karine, Hamonic, Yann, Semjen, François, Jacqmarcq, Olivier, Lejus-Bourdeau, Caroline, Magne, Cécile, Petry, Léa, Ros, Lilica, Zang, Aurélien, Bennis, Mehdi, Coustets, Bernard, Fesseau, Rose, Constant, Isabelle, Khalil, Eliane, Sabourdin, Nada, Audren, Noemie, Descarpentries, Thomas, Fabre, Fanny, Legrand, Aurélien, Druot, Emilie, Orliaguet, Gilles, Sabau, Lucie, Uhrig, Lynn, de la Brière, François, Jonckheer, Karin, Mission, Jean-Paul, Scordo, Lucia, Couchepin, Caroline, Dadure, Christophe, De la Arena, Pablo, Hertz, Laurent, Pirat, Philippe, Sola, Chrystelle, Bellon, Myriam, Dahmani, Souhayl, Julien-Marsollier, Florence, Michelet, Daphne, Depret-Donatien, Veronique, Lesage, Anne, Kaufmann, Jost, Laschat, Michael, Wappler, Frank, Becke, Karin, Brunner, Lena, Oppenrieder, Karin, Badelt, Gregor, Hochmuth, Karin, Koller, Bernhard, Reil, Anita, Richter, Sebastian, Fischer, Thomas, Diers, Anja, Schorer, Clemens, Weyland, Andreas, Cohausz, Ruth, Kretz, Franz-Josef, Löffler, Michaela, Wilbs, Markus, Hoehne, Claudia, Ulrici, Johanna, Goeters, Christiane, Flinspach, Armin, Klages, Matthias, Lindau, Simone, Messroghli, Leila, Zacharowski, Kai, Eisner, Christoph, Mueller, Thomas, Richter, Daniel, Schäfer, Melanie, Weigand, Markus, Weiterer, Sebastian, Ochsenreiter, Miriam, Schöler, Michael, Terboven, Tom, Eggemann, Isabel, Haussmann, Sascha, Leister, Nicolas, Menzel, Christoph, Trieschmann, Uwe, Yücetepe, Sirin, Keilig, Susanna, Kranke, Peter, Jelting, Yvonne, Baehner, Torsten, Ellerkmann, Richard, Ghamari, Shahab, Neumann, Claudia, Söhle, Martin, Chloropoulou, Pelagia, Ntritsou, Vagia, Papagiannopoulou, Pinelopi, Garini, Eleana, Karafotia, Afroditi, Mammi, Panagoula, Bali, Evangelia, Iordanidou, Despoina, Malisiova, Anna, Polyzoi, Artemis, Tsiotou, Adelais, Sapi, Erzsebet, Székely, Edgar, Kosik, Nandor, Maráczi, Veronika, Schnur, Janos, Csillag, Judit, Gál, János, Göbl, Gergely, Hauser, Balázs, Petróczy, András, Tövisházi, Gyula, Blain, Stuart, Gallagher, Sarah, Harte, Sinead, Jackson, Mandy, Meehan, Emma, Nawoor, Zeenat, O’Hare, Brendan, Ross, Mark, Lerro, Daniela, Astuto, Marinella, Grasso, Chiara, Scalisi, Rita, Frasacco, Giulia, Lenares, Elena, Leone, Roberto, Grazzini, Maurizia, Minardi, Carmelo, Zadra, Nicola, Cinnella, Gilda, Cotoia, Antonella, Galante, Dario, De Lorenzo, Brita, Kuppers, Beate, Bottazzi, Giulia, Caramelli, Fabio, Mondardini, Maria Cristina, Rossetti, Emanuele, Picardo, Sergio, Vittori, Alessandro, Camporesi, Anna, Wolfler, Andrea, Calderini, Edoardo, Colantonio, Laura Brigitta, Finamore, Simona Anna, Porro, Giuliana Anna, Bonfiglio, Rachele, Disma, Nicola, Kotzeva, Svetlana, Mameli, Leila, Mattioli, Girolamo, Micalizzi, Camilla, Montaguti, Alessia, Pistorio, Angela, Zanaboni, Clelia, Guddo, Anna, Neba, Gerald Rogan, Favarato, Moreno, Locatelli, Bruno Guido, Maffioletti, Micol, Sonzogni, Valter, Garra, Rossella, Sammartino, Maria, Sbaraglia, Fabio, Cortegiani, Andrea, Moscarelli, Alessandra, Attanasi, Elena, Tesoro, Simonetta, Agapiti, Cristina, Pinzoni, Francesca, Vezzoli, Cesare, Bilotta, Federico, Barzdina, Arta, Straume, Zane, Zundane, Anda, Lukosiene, Laura, Maraulaite, Irena, Razlevice, Ilona, Schmitz, Bernd, Mifsud, Stephanie, Aehling, Carolin, Allison, Celia, De Boer, Rients, Emal, Dina, Stevens, Markus, Buitenhuis, Marielle, de Graaff, Jurgen, De Liefde, Inge, Machotta, Andreas, Scoones, Gail, Staals, Lonneke, Tomas, Jeremy, Van der Knijff-van Dortmont, Anouk, Veldhuizen, Marianne, Alders, David, Buhre, Wolfgang, Schafrat, Eva, Schreiber, Jan, Vermeulen, Petronella Mari, Hendriks, Mark, Lako, Sandra, Voet-Lindner, Marieke, Pieters, Barbe, Scheffer, Gert-Jan, Tielens, Luc, Absalom, Anthony R., Bergsma, Margot, De Ruiter, Joke, Meier, Sascha, Volkers, Martin, Zweers, Tjerk, Beukers, Anne M., Boer, Christa, Dertinger, Jurgen, Numan, Sandra, Van Zaane, Bas, Boerke, Wenche B., Ekiz, Nil, Stensrud, Kristoffer, Drage, Inger Marie, Isern, Erik Ramon, Bartkowska-Sniatkowska, Alicja, Grzeskowiak, Malgorzata, Juzwa-Sobieraj, Magdalena, Rosada-Kurasińska, Jowita, Baranowski, Artur, Jakubowska, Karina, Lewandowska, Dorota, Mierzewska-Schmidt, Magdalena, Sawicki, Piotr, Urban-Lechowicz, Magdalena, Przemyslaw, Pomianek, Zielinska, Marzena, Leal, Teresa, Soares, Maria, Pina, Pedro, Pinho, Sílvia, Patuleia, Maria Domingas, Esteves, Catarina Cruz, Salgado, Helena, Santos, Maria João, Badeti, Rodica, Cindea, Iulia, Oana, Loredana, Gurita, Adriana, Ilie, Luminita, Mocioiu, Gabriel, Tabacaru, Radu, Trante, Irina, Munteanu, Valentin, Morariu, Mihai, Nyíri, Emese, Budic, Ivana, Marjanovic, Vesna, Drašković, Biljana, Pandurov, Marina, Ilic, Jordanka, Mandras, Ana, Rados, Zdenka, Stankovic, Nikola, Suica, Maja, Vasiljevic, Sladjana, Knezevic, Mirjana, Milojevic, Irina, Petrov, Ivana, Puric Racic, Selena, Simic, Dusica, Simic, Irena, Stevic, Marija, Vulicevic, Irena, Cabanová, Barbora, Hanula, Miloslav, Berger, Jelena, Janjatovic, Darja, Pirtovšek Štupnik, Špela, Méndez, Dolores, Pino, Gema, Rubio, Paloma, Izquierdo, Alberto, López, Silvia, González Serrano, Cristina, Cebrián, Jesús, Peleteiro, Ana, Del Rey de Diego, Pilar, Martínez García, Ernesto, Tormo de las Heras, Carolina, Troncoso Montero, Pablo, Arbona, Celia, Artés, David, Chamizo, Alicia, Serrano, Silvia, Suarez Comas, Montserrat, Escribá, Francisco, Auli, Cristina, Pérez Pardo, Osvaldo, Sierra Biddle, Natalia, Suárez Castaño, Ceferina, Villalobos Rico, María Isabel, Manrique Muñoz, Susana, García Martínez, Irene, Montferrer Estruch, Nuria, Vilardell Ortíz, Elena, Poves-Álvarez, Rodrigo, Kohn, Ivan, Lindestam, Ulf, Reinhard, Jarl, Castellheim, Albert, Sandström, Kerstin, Bengt, Sporre, Dörenberg, Rainer, Frykholm, Peter, Garcia, Maria, Kvarnström, Ann, Pontén, Emma, Bruelisauer, Thomas, Erdoes, Gabor, Kaiser, Heiko, Marchon, Mathias, Riva, Thomas, Seiler, Stefan, Bögli, Yann, Dolci, Mirko, Marcucci, Carine, Habre, Walid, Pichon, Isabelle, Vutskits, Laszlo, Casutt, Mattias, Hölzle, Martin, Hurni, Thomas, Jöhr, Martin, Malär, Anna-Ursina, Mauch, Jacqueline, Erb, Thomas, Oeinck, Karin, Akin, Mine, Keskin, Gulsen, Senayli, Yesim, Kaya, Guner, Kendigelen, Pinar, Tutuncu, Ayse Çiğdem, Hatipoğlu, Zehra, Özcengiz, Dilek, Erdost, Hale Aksu, Öçmen, Elvan, Olguner, Çimen, Ayanoglu, Hilmi, Dincer, Pelin Corman, Umuroglu, Tumay, Azizoglu, Mustafa, Birbiçer, Handan, Doruk, Nurcan, Sagun, Aslı, Baris, Sibel, Dmytriiev, Dmytro, Kuchi, Sridevi, Masip, Nuria, Brooks, Peter, Hare, Alison, Ahmad, Nargis, Casey, Michelle, De Silva, Sam, Dobby, Nadine, Krishnan, Prakash, Sogbodjor, L. Amaki, Walker, Ellie, Walker, Suellen, King, Stephanie, Nicholson, Katy, Quinney, Michelle, Stevens, Paul, Blevin, Andrew, Giombini, Mariangela, Goonasekera, Chulananda, Adil, Sadia, Bew, Stephanie, Bodlani, Carol, Gilpin, Dan, Jinks, Stephanie, Malarkkan, Nalini, Miskovic, Alice, Pad, Rebecca, Wolfe Barry, Juliet, Abbott, Joy, Armstrong, James, Cooper, Natalie, Crate, Lindsay, Emery, John, James, Kathryn, King, Hannah, Martin, Paul, Scalia Catenacci, Stefano, Bomont, Rob, Smith, Paul, Mele, Sara, Verzelloni, Alessandra, Dix, Philippa, Bell, Graham, Gordeva, Elena, McKee, Lesley, Ngan, Esther, Scheffczik, Jutta, Tan, Li-En, Worrall, Mark, Cassar, Carmel, Goddard, Kevin, Barlow, Victoria, Oshan, Vimmi, Shah, Khairi, Bell, Sarah, Daniels, Lisa, Gandhi, Monica, Pachter, David, Perry, Chris, Robertson, Andrew, Scott, Carmen, Waring, Lynne, Barnes, David, Childs, Sophie, Norman, Joanne, Sunderland, Robin, Julia, Dowell, Prisca, Feijten, Pierre, Harlet, Sarah, Herbineaux, Brigitte, Leva, Benoît, Plichon, Katalin, Virág, Virag, Katalin, and Engelhardt, Thomas

Published
2021
Full Text
View/download PDF

29. Morbidity and mortality after anaesthesia in early life: results of the European prospective multicentre observational study, neonate and children audit of anaesthesia practice in Europe (NECTARINE)

Author

Breschan, Christian, Likar, Rudolf, Platzer, Manuela, Edelman, Isole, Eger, Johanes, Heschl, Stefan, Messerer, Brigitte, Vittinghof, Maria, Kroess, Ruth, Stichlberger, Martina, Kahn, David, Pirotte, Thierry, Pregardien, Caroline, Veyckemans, Francis, Stevens, France, Berghmans, Johan, Bauters, Annemie, De Baerdemaeker, Luc, De Hert, Stefan, Lapage, Koen, Parashchanka, Aliaksandra, Van Limmen, Jurgen, Wyffels, Piet, Lauweryns, Julie, Najafi, Nadia, Vundelinckx, Joris, Butković, Diana, Sorić, Ivana Kerovec, Kralik, Sandra, Markić, Ana, Azman, Josip, Markic, Josko, Pupacic, Daniela, Frelich, Michal, Reimer, Petr, Urbanec, Rene, Cajkova, Petra, Mixa, Vladimir, Sedlačkova, Yvona, Knoppova, Lenka, Zlamalova (nee Květoňova), Alena, Vavřina, Martin, Žurek, Jiři, Hansen, Tom, Afshari, Arash, Bille, Anders B., Ellekvist, Marguerite, Ilmoja, Mari-Liis, Moor, Reet, Kikas, Reet, Vali, Merle, Kallio, Kariantti, Reponen, Elisa, Suominen, Pertti, Suvanto, Sami, Vahatalo, Raisa, Kokki, Hannu, Kokki, Merja, Harju, Jarkko, Kokkonen, Miia, Vieri, Jenni, Manner, Tuula, Amory, Catherine, Ludot, Hugues, Bert, Dina, Godart, Juliette, Laffargue, Anne, Dupont, Herve, Urbina, Benjamin, Baujard, Catherine, Roulleau, Philippe, Staiti, Giuseppe, Bordes, Maryline, Gaulain, Karine Nouette, Hamonic, Yann, Semjen, Francois, Jacqmarcq, Olivier, Lejus-Bourdeau, Caroline, Magne, Cecile, Petry, Lea, Ros, Lilica, Zang, Aurelien, Bennis, Mehdi, Coustets, Bernard, Fesseau, Rose, Constant, Isabelle, Khalil, Eliane, Sabourdin, Nada, Audren, Noemie, Descarpentries, Thomas, Fabre, Fanny, Legrand, Aurelien, Druot, Emilie, Orliaguet, Gilles, Sabau, Lucie, Uhrig, Lynn, de la Briere, Francois, Jonckheer, Karin, Mission, Jean-Paul, Scordo, Lucia, Couchepin, Caroline, Dadure, Christophe, De la Arena, Pablo, Hertz, Laurent, Pirat, Philippe, Sola, Chrystelle, Bellon, Myriam, Dahmani, Souhayl, Julien-Marsollier, Florence, Michelet, Daphne, Depret-Donatien, Veronique, Lesage, Anne, Kaufmann, Jost, Laschat, Michael, Wappler, Frank, Becke, Karin, Brunner, Lena, Oppenrieder, Karin, Badelt, Gregor, Hochmuth, Karin, Koller, Bernhard, Reil, Anita, Richter, Sebastian, Fischer, Thomas, Diers, Anja, Schorer, Clemens, Weyland, Andreas, Cohausz, Ruth, Kretz, Franz-Josef, Loffler, Michaela, Wilbs, Markus, Hoehne, Claudia, Ulrici, Johanna, Goeters, Christiane, Flinspach, Armin, Klages, Matthias, Lindau, Simone, Messroghli, Leila, Zacharowski, Kai, Eisner, Christoph, Mueller, Thomas, Richter, Daniel, Schafer, Melanie, Weigand, Markus, Weiterer, Sebastian, Ochsenreiter, Miriam, Scholer, Michael, Terboven, Tom, Eggemann, Isabel, Haussmann, Sascha, Leister, Nicolas, Menzel, Christoph, Trieschmann, Uwe, Yucetepe, Sirin, Keilig, Susanna, Kranke, Peter, Jelting, Yvonne, Baehner, Torsten, Ellerkmann, Richard, Ghamari, Shahab, Neumann, Claudia, Sohle, Martin, Chloropoulou, Pelagia, Ntritsou, Vagia, Papagiannopoulou, Pinelopi, Garini, Eleana, Karafotia, Afroditi, Mammi, Panagoula, Bali, Evangelia, Iordanidou, Despoina, Malisiova, Anna, Polyzoi, Artemis, Tsiotou, Adelais, Sapi, Erzsebet, Szekely, Edgar, Kosik, Nandor, Maraczi, Veronika, Schnur, Janos, Csillag, Judit, Gal, Janos, Gobl, Gergely, Hauser, Balazs, Petroczy, Andras, Tovishazi, Gyula, Blain, Stuart, Gallagher, Sarah, Harte, Sinead, Jackson, Mandy, Meehan, Emma, Nawoor, Zeenat, O’Hare, Brendan, Ross, Mark, Lerro, Daniela, Astuto, Marinella, Grasso, Chiara, Scalisi, Rita, Frasacco, Giulia, Lenares, Elena, Leone, Roberto, Grazzini, Maurizia, Minardi, Carmelo, Zadra, Nicola, Cinnella, Gilda, Cotoia, Antonella, Galante, Dario, De Lorenzo, Brita, Kuppers, Beate, Bottazzi, Giulia, Caramelli, Fabio, Mondardini, Maria C., Rossetti, Emanuele, Picardo, Sergio, Vittori, Alessandro, Camporesi, Anna, Wolfler, Andrea, Calderini, Edoardo, Colantonio, Laura B., Finamore, Simona A., Porro, Giuliana A., Bonfiglio, Rachele, Disma, Nicola, Kotzeva, Svetlana, Mameli, Leila, Mattioli, Girolamo, Micalizzi, Camilla, Montaguti, Alessia, Pistorio, Angela, Zanaboni, Clelia, Guddo, Anna, Neba, Gerald R., Favarato, Moreno, Locatelli, Bruno G., Maffioletti, Micol, Sonzogni, Valter, Garra, Rossella, Sammartino, Maria, Sbaraglia, Fabio, Cortegiani, Andrea, Moscarelli, Alessandra, Attanasi, Elena, Tesoro, Simonetta, Agapiti, Cristina, Pinzoni, Francesca, Vezzoli, Cesare, Bilotta, Federico, Barzdina, Arta, Straume, Zane, Zundane, Anda, Lukosiene, Laura, Maraulaite, Irena, Razlevice, Ilona, Schmitz, Bernd, Mifsud, Stephanie, Aehling, Carolin, Allison, Celia, De Boer, Rients, Emal, Dina, Stevens, Markus, Buitenhuis, Marielle, de Graaff, Jurgen, De Liefde, Inge, Machotta, Andreas, Scoones, Gail, Staals, Lonneke, Tomas, Jeremy, Van der, Anouk, Dortmont, Knijff-van, Veldhuizen, Marianne, Alders, David, Buhre, Wolfgang, Schafrat, Eva, Schreiber, Jan, Vermeulen, Petronella M., Hendriks, Mark, Lako, Sandra, Voet-Lindner, Marieke, Pieters, Barbe, Scheffer, Gert-Jan, Tielens, Luc, Absalom, Anthony R., Bergsma, Margot, De Ruiter, Joke, Meier, Sascha, Volkers, Martin, Zweers, Tjerk, Beukers, Anne M., Boer, Christa, Dertinger, Jurgen, Numan, Sandra, Van Zaane, Bas, Boerke, Wenche B., Ekiz, Nil, Stensrud, Kristoffer, Drage, Inger M., Isern, Erik R., Bartkowska-Sniatkowska, Alicja, Grzeskowiak, Malgorzata, Juzwa-Sobieraj, Magdalena, Rosada-Kurasińska, Jowita, Baranowski, Artur, Jakubowska, Karina, Lewandowska, Dorota, Mierzewska-Schmidt, Magdalena, Sawicki, Piotr, Urban-Lechowicz, Magdalena, Przemyslaw, Pomianek, Zielinska, Marzena, Leal, Teresa, Soares, Maria, Pina, Pedro, Pinho, Silvia, Patuleia, Maria Domingas, Esteves, Catarina C., Salgado, Helena, Santos, Maria J., Badeti, Rodica, Cindea, Iulia, Oana, Loredana, Gurita, Adriana, Ilie, Luminita, Mocioiu, Gabriel, Tabacaru, Radu, Trante, Irina, Munteanu, Valentin, Morariu, Mihai, Nyiri, Emese, Budic, Ivana, Marjanovic, Vesna, Drašković, Biljana, Pandurov, Marina, Ilic, Jordanka, Mandras, Ana, Rados, Zdenka, Stankovic, Nikola, Suica, Maja, Vasiljevic, Sladjana, Knezevic, Mirjana, Milojevic, Irina, Petrov, Ivana, Racic, Selena Puric, Simic, Dusica, Simic, Irena, Stevic, Marija, Vulicevic, Irena, Cabanova, Barbora, Hanula, Miloslav, Berger, Jelena, Janjatovic, Darja, Štupnik, Špela P., Kohn, Ivan, Lindestam, Ulf, Reinhard, Jarl, Castellheim, Albert, Sandstrom, Kerstin, Bengt, Sporre, Dorenberg, Rainer, Frykholm, Peter, Garcia, Maria, Kvarnstrom, Ann, Ponten, Emma, Bruelisauer, Thomas, Erdoes, Gabor, Kaiser, Heiko, Marchon, Mathias, Riva, Thomas, Seiler, Stefan, Bogli, Yann, Dolci, Mirko, Marcucci, Carine, Habre, Walid, Pichon, Isabelle, Vutskits, Laszlo, Casutt, Mattias, Holzle, Martin, Hurni, Thomas, Johr, Martin, Anna-Ursina, Malar, Mauch, Jacqueline, Erb, Thomas, Oeinck, Karin, Akin, Mine, Keskin, Gulsen, Senayli, Yesim, Kaya, Guner, Kendigelen, Pinar, Tutuncu, Ayse C., Hatipoğlu, Zehra, Ozcengiz, Dilek, Erdost, Hale Aksu, Ocmen, Elvan, Olguner, Cimen, Ayanoglu, Hilmi, Dincer, Pelin C., Umuroglu, Tumay, Azizoglu, Mustafa, Birbicer, Handan, Doruk, Nurcan, Sagun, Aslı, Baris, Sibel, Dmytriiev, Dmytro, Kuchi, Sridevi, Masip, Nuria, Brooks, Peter, Hare, Alison, Ahmad, Nargis, Casey, Michelle, De Silva, Sam, Dobby, Nadine, Krishnan, Prakash, Sogbodjor, L. Amaki, Walker, Ellie, Walker, Suellen, King, Stephanie, Nicholson, Katy, Quinney, Michelle, Stevens, Paul, Blevin, Andrew, Giombini, Mariangela, Goonasekera, Chulananda, Adil, Sadia, Bew, Stephanie, Bodlani, Carol, Gilpin, Dan, Jinks, Stephanie, Malarkkan, Nalini, Miskovic, Alice, Pad, Rebecca, Barry, Juliet W., Abbott, Joy, Armstrong, James, Cooper, Natalie, Crate, Lindsay, Emery, John, James, Kathryn, King, Hannah, Martin, Paul, Catenacci, Stefano S., Bomont, Rob, Smith, Paul, Mele, Sara, Verzelloni, Alessandra, Dix, Philippa, Bell, Graham, Gordeva, Elena, McKee, Lesley, Ngan, Esther, Scheffczik, Jutta, Tan, Li-En, Worrall, Mark, Cassar, Carmel, Goddard, Kevin, Barlow, Victoria, Oshan, Vimmi, Shah, Khairi, Bell, Sarah, Daniels, Lisa, Gandhi, Monica, Pachter, David, Perry, Chris, Robertson, Andrew, Scott, Carmen, Waring, Lynne, Barnes, David, Childs, Sophie, Norman, Joanne, Sunderland, Robin, Virag, Katalin, Hansen, Tom G., Harlet, Pierre, Walker, Suellen M., de Graaff, Jurgen C., and Engelhardt, Thomas

Published
2021
Full Text
View/download PDF

34. Cross-Seal IDE Trial: Prospective, Multicenter, Single-Arm Study of the Cross-Seal SutureMediated Vascular Closure Device System.

Author

Krishnan, Prakash, Farhan, Serdar, Zidar, Frank, Krajcer, Zvonimir, Metzger, Christopher, Kapadia, Samir, Moore, Erin, Nazif, Tamim, Garland, Ty, Ming Zhang, Khera, Sahil, Sharafuddin, Mel, Patel, Virendra I., Bacharach, John Michael, Coady, Paul, Schermerhorn, Marc L., Shames, Murray L., Rahimi, Saum, Panneton, Jean M., and Elkins, Craig

Abstract

BACKGROUND: An increasing number of interventional procedures require large-sheath technology (>12F) with a favorable outcome with endovascular rather than open surgical access. However, vascular complications are a limitation for the management of these patients. This trial aimed to determine the effectiveness and safety of the Cross-Seal suture-mediated vascular closure device in obtaining hemostasis at the target limb access site following interventional procedures using 8F to 18F procedural sheaths. METHODS: The Cross-Seal IDE trial (Investigational Device Exemption) was a prospective, single-arm, multicenter study in subjects undergoing percutaneous endovascular procedures utilizing 8F to 18F ID procedural sheaths. The primary efficacy end point was time to hemostasis at the target limb access site. The primary safety end point was freedom from major complications of the target limb access site within 30 days post procedure. RESULTS: A total of 147 subjects were enrolled between August 9, 2019, and March 12, 2020. Transcatheter aortic valve replacement was performed in 53.7% (79/147) and percutaneous endovascular abdominal/thoracic aortic aneurysm repair in 46.3% (68/147) of subjects. The mean sheath ID was 15.5±1.8 mm. The primary effectiveness end point of time to hemostasis was 0.4±1.4 minutes. An adjunctive intervention was required in 9.2% (13/142) of subjects, of which 2.1% (3/142) were surgical and 5.6% (8/142) endovascular. Technical success was achieved in 92.3% (131/142) of subjects. Freedom from major complications of the target limb access site was 94.3% (83/88). CONCLUSIONS: In selected patients undergoing percutaneous endovascular procedures utilizing 8F to 18F ID procedural sheath, Cross-Seal suture-mediated vascular closure device achieved favorable effectiveness and safety in the closure of the large-bore arteriotomy [ABSTRACT FROM AUTHOR]

Published
2024
Full Text
View/download PDF

36. Drug-Eluting Resorbable Scaffold versus Angioplasty for Infrapopliteal Artery Disease

Author

Varcoe, Ramon L., primary, DeRubertis, Brian G., additional, Kolluri, Raghu, additional, Krishnan, Prakash, additional, Metzger, David C., additional, Bonaca, Marc P., additional, Shishehbor, Mehdi H., additional, Holden, Andrew H., additional, Bajakian, Danielle R., additional, Garcia, Lawrence A., additional, Kum, Steven W.C., additional, Rundback, John, additional, Armstrong, Ehrin, additional, Lee, Jen-Kuang, additional, Khatib, Yazan, additional, Weinberg, Ido, additional, Garcia-Garcia, Hector M., additional, Ruster, Karine, additional, Teraphongphom, Nutte T., additional, Zheng, Yan, additional, Wang, Jin, additional, Jones-McMeans, Jennifer M., additional, and Parikh, Sahil A., additional

Published
2023
Full Text
View/download PDF

40. Residual Inflammatory Risk in Patients With Low LDL Cholesterol Levels Undergoing Percutaneous Coronary Intervention

Author

Guedeney, Paul, Claessen, Bimmer E., Kalkman, Deborah N., Aquino, Melissa, Sorrentino, Sabato, Giustino, Gennaro, Farhan, Serdar, Vogel, Birgit, Sartori, Samantha, Montalescot, Gilles, Sweeny, Joseph, Kovacic, Jason C., Krishnan, Prakash, Barman, Nitin, Dangas, George, Kini, Annapoorna, Baber, Usman, Sharma, Samin, and Mehran, Roxana

Published
2019
Full Text
View/download PDF

45. F-49 | Long term outcomes according to lesion location and SYNTAX points, not attributed to the left main lesion, in patients undergoing percutaneous coronary intervention of the left main coronary artery

Author

Roumeliotis, Anastasios, Power, David A., Sartori, Samantha, Vogel, Birgit, Nicolas, Johny, Smith, Kenneth, Sweeny, Joseph, Krishnan, Prakash, Hooda, Amit, Suleman, Javed, Sharma, Raman, Krishnamoorthy, Parasuram Melarcode, Dangas, George D., Sharma, Samin K., Kini, Annapoorna S., and Mehran, Roxana

Published
2024
Full Text
View/download PDF

47. Abstract 16570: Systemic Inflammation Alters the Bleeding-Ischemic Balance in High-Bleeding Risk Patients Undergoing Percutaneous Coronary Interventions

Author

Nicolas, Johny, Cao, Davide, Claessen, Bimmer E, Chiarito, Mauro, Sartori, Samantha, Qiu, Hanbo, Nardin, Matteo, Camaj, Anton, Roumeliotis, Anastasios, Zhang, Zhongjie, Goel, Ridhima, Chandiramani, Rishi, Baber, Usman, Sweeny, Joseph, Krishnan, Prakash, Kini, Annapoorna, Sharma, Samin K, Dangas, George, and Mehran, Roxana

Published
2020
Full Text
View/download PDF

49. Abstract 16507: Complex Percutaneous Coronary Intervention Features Worsen Prognosis in Diabetic Patients: Insights From a Large Single-center Registry

Author

Nicolas, Johny, Cao, Davide, Claessen, Bimmer E, Chiarito, Mauro, Sartori, Samantha, Qiu, Hanbo, Nardin, Matteo, Power, David, Roumeliotis, Anastasios, Goel, Ridhima, Chandiramani, Rishi, Zhang, Zhongjie, Baber, Usman, Sweeny, Joseph, Krishnan, Prakash, Kini, Annapoorna, Sharma, Samin K, Dangas, George, and Mehran, Roxana

Published
2020
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results