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1. Documenting the Recovery of Vascular Services in European Centres Following the Initial COVID-19 Pandemic Peak: Results from a Multicentre Collaborative Study

Author

collaborative, The VERN COVER study, Ruffino, Maria Antonella, Chan, Sharon, Coughlin, Patrick, Awopetu, Ayoola, Stather, Philip, Lane, Tristan, Theodosiou, Dimitrios, Ahmed, Mohamed Abozeid, Vasudevan, Thodur, Ibrahim, Mohammed, Maadany, Faraj Al, Eljareh, Mohamed, Alkhafeefi, Fatimah Saad, Coscas, Raphael, Ünal, Ertekin Utku, Pulli, Raffaele, Zacà, Sergio, Angiletta, Domenico, Kotsis, Thomas, Moawad, Magdy, Tozzi, Matteo, Patelis, Nikolaos, Lazaris, Andreas M, Chuen, Jason, Croo, Alexander, Tsolaki, Elpiniki, Zenunaj, Gladiol, Kamal, Dhafer, Tolba, Mahmoud MH, Maresch, Martin, Khetarpaul, Vipul, Mills, Joseph, Gangwani, Gaurav, Elahwal, Mohamed, Khalil, Rana, Azab, Mohammed A, Mahomed, Anver, Whiston, Richard, Contractor, Ummul, Esposito, Davide, Pratesi, Carlo, Giacomelli, Elena, Troncoso, Martín Veras, Elkouri, Stephane, Johansson, Flavia Gentile, Dodos, Ilias, Benezit, Marie, Vidoedo, José, Rocha-Neves, João, Pereira-Neves, António Henrique, Dias-Neto, Marina Felicidade, Jácome, Ana Filipa Campos, Loureiro, Luis, Silva, Ivone, Garza-Herrera, Rodrigo, Canata, Victor, Bezard, Charlotte, Bowser, Kathryn, Tobar, Jorge Felipe, Vera, Carlos Gomez, Parra, Carolina Salinas, Lopez, Eugenia, Serra, Yvis Gadelha, Varela, Juan, Rubio, Vanessa, Victoria, Gerardo, Johnson, Adam, O’Banion, Leigh Ann, Makar, Ragai, Tantawy, Tamer Ghatwary, Storck, Martin, Jongkind, Vincent, falah, Orwa, McBride, Olivia, Isik, Arda, Papaioannou, Athanasios, Reis, Paulo Eduardo Ocke, Bracale, Umberto Marcello, Atkins, Ellie, Tinelli, Giovanni, Scott, Emma, Wales, Lucy, Sivaharan, Ashwin, Priona, Georgia, Nesbitt, Craig, Grainger, Tabitha, Shelmerdine, Lauren, Chong, Patrick, Bajwa, Adnan, Arwynck, Luke, Hadjievangelou, Nancy, Elbasty, Ahmed, Rubio, Oscar, Ricardo, Michael, Ulloa, Jorge H, Tarazona, Marcos, Pabon, Manuel, Pitoulias, Georgios, and Corless, Kevin

Subjects
Biomedical and Clinical Sciences, Cardiovascular Medicine and Haematology, Clinical Sciences, Dentistry, Pediatric Research Initiative, Prevention, 6.4 Surgery, Evaluation of treatments and therapeutic interventions, VERN COVER study collaborative, AAA, COVID-19, PAD, Survey, Vascular surgery, Cardiovascular medicine and haematology, Clinical sciences
Abstract

ObjectiveTo document the recovery of vascular services in Europe following the first COVID-19 pandemic peak.MethodsAn online structured vascular service survey with repeated data entry between 23 March and 9 August 2020 was carried out. Unit level data were collected using repeated questionnaires addressing modifications to vascular services during the first peak (March - May 2020, "period 1"), and then again between May and June ("period 2") and June and July 2020 ("period 3"). The duration of each period was similar. From 2 June, as reductions in cases began to be reported, centres were first asked if they were in a region still affected by rising cases, or if they had passed the peak of the first wave. These centres were asked additional questions about adaptations made to their standard pathways to permit elective surgery to resume.ResultsThe impact of the pandemic continued to be felt well after countries' first peak was thought to have passed in 2020. Aneurysm screening had not returned to normal in 21.7% of centres. Carotid surgery was still offered on a case by case basis in 33.8% of centres, and only 52.9% of centres had returned to their normal aneurysm threshold for surgery. Half of centres (49.4%) believed their management of lower limb ischaemia continued to be negatively affected by the pandemic. Reduced operating theatre capacity continued in 45.5% of centres. Twenty per cent of responding centres documented a backlog of at least 20 aortic repairs. At least one negative swab and 14 days of isolation were the most common strategies used for permitting safe elective surgery to recommence.ConclusionCentres reported a broad return of services approaching pre-pandemic "normal" by July 2020. Many introduced protocols to manage peri-operative COVID-19 risk. Backlogs in cases were reported for all major vascular surgeries.

Published
2022

2. Standards for Abdominal Aortic Aneurysm Repair Quality Improvement Registries: A Delphi Consensus Report From VASCUNET and the International Consortium of Vascular Registries

Author

Beiles, Barry, Cohnert, Tina, Kluckner, Michaela, Ocke Reis, Paulo E., Cvjetko, Ivan, Kovačević, Milijenko, Venermo, Maarit, Tulamo, Riikka, Settembre, Nicla, Lareyre, Fabien, Rother, Ulrich, Moulakakis, Konstantinos G., Lazaris, Andreas M., Szeberin, Zoltán, Menyhei, Gabor, Setacci, Carlo, Cassar, Kevin B., De Borst, Gert J., (Eline), Van Hattum E.S., Khashram, Manar, Altreuther, Martin, Kazimierczak, Arkadiusz, Coelho, Andreia, Gouveia e Melo, Ryan, Ionac, Mihai, Vrancianu, Ana Maria, Koncar, Igor, López Espada, Cristina, Wanhainen, Anders, Sigvant, Birgitta, Lattmann, Thoma, Khamin, Chinsakchai, Hongku, Kiattisak, Boyle, Jonathan R., Waton, Sam, Cromwell, David A., Bertges, Daniel, Jorgensen, Jens, Weaver, Fred, Rum, Faizer, Grima, Matthew J., Ancetti, Stefano, Pherwani, Arun D., Gonçalves, Frederico B., Budtz-Lilly, Jacob, Behrendt, Christian-Alexander, Scali, Salvatore T., Beck, Adam W., and Mani, Kevin

Published
2024
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3. Editor's Choice – The VASCUNExplanT Project: An International Study Assessing Open Surgical Conversion of Failed Non-Infected Endovascular Aortic Aneurysm Repair

Author

Linares-Palomino, Jose, Bastos Goncalves, Frederico, Beiles, Barry, Grima, Matthew Joe, Koncar, Igor, Laxdal, Elin, Lazaris, Andreas M., Moulakakis, Konstantinos G., Rother, Ulrich, Setacci, Carlo, Szeberin, Zoltán, Venermo, Maarit, Zlatonovic, Petar, Daryapeyman, Alireza, Wanhainen, Anders, Tachtaras, Evangelos, Attigah, Nicolas, Becker, Daniel, Mujagic, Edin, Meuli, Lorenz, Dick, Florian, Olivera Pinto, Jose Pedro, Usai, Marco Virgilio, Nordanstig, Joakin, Langenskiold, Marcus, Lyons, Oliver, Lim, Eric T.A., Taumoepeau, Lupe, Haran, Cheyaanthan, Hill, Andrew, Dean, Anastasia, Chakfe, Nabil, Kuntz, Salomé, Lejay, Anne, Lepide, Sandro, Antonello, Michele, Piazza, Michele, Schiro, Andrew, Carreira Garcia, Rita, Lopez Espada, Cristina, Behrendt, Christian-Alexander, Mani, Kevin, D’Oria, Mario, Lattman, Thomas, Khashram, Manar, Altreuther, Martin, Cohnert, Tina U., Pherwani, Arun, and Budtz-Lilly, Jacob

Published
2023
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4. Global impact of the first coronavirus disease 2019 (COVID‐19) pandemic wave on vascular services

Author

Benson, Ruth A, Nandhra, Sandip, Shalhoub, Joseph, Dattani, Nikesh, Ambler, Graeme K, Banquet, David C, Bosanquet, David C, Forsythe, Rachael, Onida, Sarah, Dovell, George, Hitchman, Louise, Preece, Ryan, Saratzis, Athanasios, Imray, Chris, Johnson, Adam, Choong, Andrew, Ng, Jun Jie, Aitken, Sarah, Moss, Jana-Lee, Sudarsanam, Abhilash, Tam, Adam, Beck, Adam W, Barkat, Adel, Bajwa, Adnan, Elbasty, Ahmed, Awopetu, AI, Kodama, Akio, Rivera, Aksim G, Munoz, Alberto, Saltiel, Alberto, Russo, Alejandro, Rolls, Alex, Kafetzakis, Alexandros, Kimyaghalam, Ali, Kordzadeh, Ali, Shepherd, Amanda, Singh, Aminder, Mingoli, Andrea, Lazaris, Andreas M, Isaak, Andrej, Marin, Andres, Valdivia, Andrés Reyes, Batchelder, Andrew, Duncan, Andrew, Argyriou, Angeliki, Jaipersad, Anthony S, Freyrie, Antonio, Pereira-Neves, António, Mahomed, Anver, Isik, Arda, Jawien, Arkadiusz, Choudhry, Asad J, Sivaharan, Ashwin, Giannoukas, Athanasios, Papaioannou, Athanasios, Abbas, Ayman, Christos, Bakoyiannis, Akkaya, Bekir Bogachan, Huasen, Bella, Patrice, Bibombe, Mwipatayi, Azhar, Bilal, Keldiyorov, Boboyor, Ullery, Brant W, Pratesi, Carlo, Hinojosa, Carlos A, Bechara, Carlos F, Parra, Carolina Salinas, Alexandros, Charalabopoulos, Bezard, Charlotte, Lee, Cheong Jun, Davies, Chris, Behrendt, Christian-Alexander, Lowe, Christopher, Karkos, Christos D, Yih, Chun Ling Patricia, McDonnell, Ciarán, Ordonez, Claudia, Nesbitt, Craig, Alexander, Croo, Guglielmone, Daniel, Doherty, Daniel T, Riding, David M, Esposito, Davide, Harkin, Denis, Lui, Dennis H, and Kamal, Dhafer M

Subjects
Biomedical and Clinical Sciences, Clinical Sciences, Clinical Research, Neurodegenerative, Good Health and Well Being, COVID-19, Global Health, Health Care Surveys, Health Services Accessibility, Humans, Pandemics, Practice Patterns, Physicians', Prospective Studies, Vascular Surgical Procedures, Vascular and Endovascular Research Network (VERN) COVER study collaborative*, Medical and Health Sciences, Surgery, Clinical sciences
Abstract

This online structured survey has demonstrated the global impact of the COVID-19 pandemic on vascular services. The majority of centres have documented marked reductions in operating and services provided to vascular patients. In the months during recovery from the resource restrictions imposed during the pandemic peaks, there will be a significant vascular disease burden awaiting surgeons. One of the most affected specialties.

Published
2020

5. Documenting the Recovery of Vascular Services in European Centres Following the Initial COVID-19 Pandemic Peak: Results from a Multicentre Collaborative Study

Author

Ruffino, Maria Antonella, Chan, Sharon, Coughlin, Patrick, Awopetu, Ayoola, Stather, Philip, Lane, Tristan, Theodosiou, Dimitrios, Ahmed, Mohamed Abozeid, Vasudevan, Thodur, Ibrahim, Mohammed, Al Maadany, Faraj, Eljareh, Mohamed, Alkhafeefi, Fatimah Saad, Coscas, Raphael, Ünal, Ertekin Utku, Pulli, Raffaele, Zacà, Sergio, Angiletta, Domenico, Kotsis, Thomas, Moawad, Magdy, Tozzi, Matteo, Patelis, Nikolaos, Lazaris, Andreas M., Chuen, Jason, Croo, Alexander, Tsolaki, Elpiniki, Zenunaj, Gladiol, Kamal, Dhafer, Tolba, Mahmoud MH., Maresch, Martin, Khetarpaul, Vipul, Mills, Joseph, Gangwani, Gaurav, Elahwal, Mohamed, Khalil, Rana, Azab, Mohammed A., Mahomed, Anver, Whiston, Richard, Contractor, Ummul, Esposito, Davide, Pratesi, Carlo, Giacomelli, Elena, Troncoso, Martín Veras, Elkouri, Stephane, Johansson, Flavia Gentile, Dodos, Ilias, Benezit, Marie, Vidoedo, José, Rocha-Neves, João, Pereira-Neves, António Henrique, Dias-Neto, Marina Felicidade, Campos Jácome, Ana Filipa, Loureiro, Luis, Silva, Ivone, Garza-Herrera, Rodrigo, Canata, Victor, Bezard, Charlotte, Bowser, Kathryn, Tobar, Jorge Felipe, Vera, Carlos Gomez, Parra, Carolina Salinas, Lopez, Eugenia, Serra, Yvis Gadelha, Varela, Juan, Rubio, Vanessa, Victoria, Gerardo, Johnson, Adam, O’Banion, Leigh Ann, Makar, Ragai, Tantawy, Tamer Ghatwary, Storck, Martin, Jongkind, Vincent, falah, Orwa, McBride, Olivia, Isik, Arda, Papaioannou, Athanasios, Ocke Reis, Paulo Eduardo, Bracale, Umberto Marcello, Atkins, Ellie, Tinelli, Giovanni, Scott, Emma, Wales, Lucy, Sivaharan, Ashwin, Priona, Georgia, Nesbitt, Craig, Grainger, Tabitha, Shelmerdine, Lauren, Chong, Patrick, Bajwa, Adnan, Arwynck, Luke, Hadjievangelou, Nancy, Elbasty, Ahmed, Rubio, Oscar, Ricardo, Michael, Ulloa, Jorge H., Tarazona, Marcos, Pabon, Manuel, Pitoulias, Georgios, Corless, Kevin, Ioannidis, Orestis, Friedrich, Oliver, Van Herzeele, Isabelle, Vijaynagar, Badri, Cohnert, Tina, Bell, Rachel, Moore, Hayley, Saha, Prakash, Gifford, Edward, Laine, Matti, Barkat, Adel, Karkos, Christos, Binti Safri, Lenny Suryani, Buitron, Gabriel, Del Castillo, Javier, Carrera, Paul, Salinas, Nilson, Biagioni, Rodrigo Bruno, Benites, Sergio, Mafla, César Andrés, Pian, Putera Mas, Albino, Pereira, Serrano, Ernesto, Marin, Andres, González, Marco, Foreroga, Marsha, Russo, Alejandro, Reyes, Andrés, Guglielmone, Daniel, Grillo, Lorena, Flumignan, Ronald, Palones, Francisco Gomez, Silveira, Pierre Galvagni, Ramely, Rosnelifaizur Bin, Edeiken, Sara, Chetter, Ian, Green, Lucy, Sudarsanam, Abhilash, Lyons, Oliver, Lemmon, Gary, Neville, Richard, Castelli, Mariano, Hinojosa, Carlos A., Carvajal, Rubén Rodríguez, Rivera, Aksim, Wong, Peng, Drudi, Laura, Perkins, Jeremy, Sieunarine, Kishore, Attia, Doaa, Atef, Mahmoud, Eftychios, Lostoridis, Weaver, Fred, Ren, Leong Chuo, Alomari, Mohannad, Jamjoom, Reda, Aljarrah, Qusai, Abbas, Ayman, Alomran, Faris, Kumar, Ambrish, Altoijri, Abdulmajeed, ElSanhoury, Kareem T., Alhumaid, Ahmed, Fekry, Tamer, Sekhar, Raghuram, Theodoridis, Panagiotis, Panagiotis, Theodoridis, Roditis, Konstantinos, Tsiantoula, Paraskevi, Antoniou, Afroditi, Soler, Raphael, Hasemaki, Natasha, Baili, Efstratia, Mpaili, Eustratia, Huasen, Bella, Wallace, Tom, Duncan, Andrew, Metcalfe, Matthew, Mannoia, Kristyn, Bechara, Carlos F., Tsilimparis, Nikolaos, Aranson, Nathan, Riding, David, Palena, Mariano, McDonnell, Ciarán, Mouawad, Nicolas J., Banegas, Shonda, Rossi, Peter, Oshodi, Taohid, Diaz, Rodney, Afifi, Rana, Dindyal, Shiva, Thapar, Ankur, Kordzadeh, Ali, Pullas, Gonzalo, Lin, Stephanie, Davies, Chris, Darvall, Katy, Kodama, Akio, Gooneratne, Thushan, Gunawansa, Nalaka, Munoz, Alberto, Jie, Ng Jun, Bradley, Nicholas, Al-Jundi, Wissam, Meyer, Felicity, Lee, Cheong, Malina, Martin, Renton, Sophie, Lui, Dennis, Batchelder, Andrew, Oszkinis, Grzegorz, Freyrie, Antonio, Giordano, Jacopo, Saratzis, Nikolaos, Tigkiropoulos, Konstantinos, Kyriakos, Stavridis, Popov, Guriy, Cheema, Muhammad Usman, Lapolla, Pierfrancesco, Ling Patricia, Yih Chun, Ennab, Raed, Ullery, Brant W., Pasenidou, Ketino, Tam, Jacky, Sidel, Gabriel, Jayaprakash, Vivek Vardhan, Bennett, Lisa, Hardy, Simon, Davies, Emma, Baker, Sara, Wijesinghe, Lasantha, Tam, Adam, McCune, Ken, Chana, Manik, Lowe, Chris, Goh, Aaron, Powezka, Katarzyna, Kyrou, Ioanna, Altaf, Nishath, Harkin, Denis, Travers, Hannah, Cragg, James, sharif, Atif, Akhtar, Tasleem, Chávez, José Antonio, Ordonez, Claudia, Mazzurco, Martin, Choke, Edward, Asghar, Imran, Summerour, Virginia, Dunlop, Paul, Morley, Rachel, Hardy, Thomas, Bevis, Paul, Cuff, Robert, Stavroulakis, Konstantinos, Beropoulis, Efthymios, Argyriou, Angeliki, Loftus, Ian, Azhar, Bilal, Sheth, Sharvil, Usai, Marco Virgilio, Choudhry, Asad, Nicole, Kira, Boyle, Emily, Joyce, Doireann, Abdelaty Hassan, Mohammed Hassan, Saltiel, Alberto, Frahm-Jensen, Gert, Antoniou, George, Elhadi, Muhammed, Kimyaghalam, Ali, Malgor, Rafael, O'Banion, Leigh Ann, Telve, Diego, Isaak, Andrej, Schmidli, Jürg, McKevitt, Kevin, Siddiqui, Tam, Asciutto, Giuseppe, Floros, Nikolaos, Papadopoulos, George, Kafetzakis, Alexandros, Koutsias, Stylianos G., Nana, Petroula, Giannoukas, Athanasios, Kakkos, Stavros, Moulakakis, Konstantinos G., Shafique, Natasha, Jawien, Arkadiusz, Popplewell, Matthew, Imray, Chris, Abayasekara, Kumar, Rowlands, Timothy, Kuhan, Ganesh, Rajagopalan, Sriram, Jaipersad, Anthony, Sadia, Uzma, Kobe, Isaac, Mittapalli, Devender, Enemosah, Ibrahim, Behrendt, Christian-Alexander, Beck, Adam, Almudhafer, Muayyad, Ancetti, Stefano, Jacobs, Donald, Jayakumar, Priya, Malekpour, Fatemeh, Shalhub, Sherene, Keldiyorov, Boboyor, Simon, Meryl, Khashram, Manar, Rich, Nicole, Shepherd, Amanda, Meecham, Lewis, Doherty, Daniel, and Benson, Ruth A.

Published
2022
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9. A Multicentre Greek Study Assessing the Outcome of Late Rupture After Endovascular Abdominal Aortic Aneurysm Repair

Author

Moulakakis, Konstantinos G., primary, Lazaris, Andreas M., additional, Georgiadis, George S., additional, Kakkos, Stavros, additional, Papavasileiou, Vasileios G., additional, Antonopoulos, Constantine N., additional, Papapetrou, Anastasios, additional, Katsikas, Vasilios, additional, Klonaris, Chris, additional, Geroulakos, George, additional, Tasopoulou, Kalliopi-Maria, additional, Triantafyllou, Nikolaos, additional, Papadoulas, Spyros I., additional, Tsimpoukis, Andreas L., additional, Stagkoglou, Christos, additional, Seretis, Konstantinos, additional, Papas, Theophanis T., additional, Tsiantoula, Paraskevi, additional, Kakisis, John D., additional, Sfyroeras, George, additional, Maltezos, Chrysostomos, additional, Kopadis, George, additional, Chatzigakis, Petros K., additional, Katsargyris, Athanasios, additional, Hasemaki, Natasha, additional, Bountouris, Ioannis, additional, and Theocharopoulos, Georgios, additional

Published
2023
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10. Editor's Choice – The VASCUNExplanT Project: An International Study Assessing Open Surgical Conversion of Failed Non-Infected Endovascular Aortic Aneurysm Repair

Author

Lopez Espada, Cristina, primary, Behrendt, Christian-Alexander, additional, Mani, Kevin, additional, D’Oria, Mario, additional, Lattman, Thomas, additional, Khashram, Manar, additional, Altreuther, Martin, additional, Cohnert, Tina U., additional, Pherwani, Arun, additional, Budtz-Lilly, Jacob, additional, Linares-Palomino, Jose, additional, Bastos Goncalves, Frederico, additional, Beiles, Barry, additional, Grima, Matthew Joe, additional, Koncar, Igor, additional, Laxdal, Elin, additional, Lazaris, Andreas M., additional, Moulakakis, Konstantinos G., additional, Rother, Ulrich, additional, Setacci, Carlo, additional, Szeberin, Zoltán, additional, Venermo, Maarit, additional, Zlatonovic, Petar, additional, Daryapeyman, Alireza, additional, Wanhainen, Anders, additional, Tachtaras, Evangelos, additional, Attigah, Nicolas, additional, Becker, Daniel, additional, Mujagic, Edin, additional, Meuli, Lorenz, additional, Dick, Florian, additional, Olivera Pinto, Jose Pedro, additional, Usai, Marco Virgilio, additional, Nordanstig, Joakin, additional, Langenskiold, Marcus, additional, Lyons, Oliver, additional, Lim, Eric T.A., additional, Taumoepeau, Lupe, additional, Haran, Cheyaanthan, additional, Hill, Andrew, additional, Dean, Anastasia, additional, Chakfe, Nabil, additional, Kuntz, Salomé, additional, Lejay, Anne, additional, Lepide, Sandro, additional, Antonello, Michele, additional, Piazza, Michele, additional, Schiro, Andrew, additional, and Carreira Garcia, Rita, additional

Published
2023
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13. Documenting the Recovery of Vascular Services in European Centres Following the Initial COVID-19 Pandemic Peak: Results from a Multicentre Collaborative Study

Author

Benson, Ruth A., primary, Ruffino, Maria Antonella, additional, Chan, Sharon, additional, Coughlin, Patrick, additional, Awopetu, Ayoola, additional, Stather, Philip, additional, Lane, Tristan, additional, Theodosiou, Dimitrios, additional, Ahmed, Mohamed Abozeid, additional, Vasudevan, Thodur, additional, Ibrahim, Mohammed, additional, Al Maadany, Faraj, additional, Eljareh, Mohamed, additional, Alkhafeefi, Fatimah Saad, additional, Coscas, Raphael, additional, Ünal, Ertekin Utku, additional, Pulli, Raffaele, additional, Zacà, Sergio, additional, Angiletta, Domenico, additional, Kotsis, Thomas, additional, Moawad, Magdy, additional, Tozzi, Matteo, additional, Patelis, Nikolaos, additional, Lazaris, Andreas M., additional, Chuen, Jason, additional, Croo, Alexander, additional, Tsolaki, Elpiniki, additional, Zenunaj, Gladiol, additional, Kamal, Dhafer, additional, Tolba, Mahmoud MH., additional, Maresch, Martin, additional, Khetarpaul, Vipul, additional, Mills, Joseph, additional, Gangwani, Gaurav, additional, Elahwal, Mohamed, additional, Khalil, Rana, additional, Azab, Mohammed A., additional, Mahomed, Anver, additional, Whiston, Richard, additional, Contractor, Ummul, additional, Esposito, Davide, additional, Pratesi, Carlo, additional, Giacomelli, Elena, additional, Troncoso, Martín Veras, additional, Elkouri, Stephane, additional, Johansson, Flavia Gentile, additional, Dodos, Ilias, additional, Benezit, Marie, additional, Vidoedo, José, additional, Rocha-Neves, João, additional, Pereira-Neves, António Henrique, additional, Dias-Neto, Marina Felicidade, additional, Campos Jácome, Ana Filipa, additional, Loureiro, Luis, additional, Silva, Ivone, additional, Garza-Herrera, Rodrigo, additional, Canata, Victor, additional, Bezard, Charlotte, additional, Bowser, Kathryn, additional, Tobar, Jorge Felipe, additional, Vera, Carlos Gomez, additional, Parra, Carolina Salinas, additional, Lopez, Eugenia, additional, Serra, Yvis Gadelha, additional, Varela, Juan, additional, Rubio, Vanessa, additional, Victoria, Gerardo, additional, Johnson, Adam, additional, O’Banion, Leigh Ann, additional, Makar, Ragai, additional, Tantawy, Tamer Ghatwary, additional, Storck, Martin, additional, Jongkind, Vincent, additional, falah, Orwa, additional, McBride, Olivia, additional, Isik, Arda, additional, Papaioannou, Athanasios, additional, Ocke Reis, Paulo Eduardo, additional, Bracale, Umberto Marcello, additional, Atkins, Ellie, additional, Tinelli, Giovanni, additional, Scott, Emma, additional, Wales, Lucy, additional, Sivaharan, Ashwin, additional, Priona, Georgia, additional, Nesbitt, Craig, additional, Grainger, Tabitha, additional, Shelmerdine, Lauren, additional, Chong, Patrick, additional, Bajwa, Adnan, additional, Arwynck, Luke, additional, Hadjievangelou, Nancy, additional, Elbasty, Ahmed, additional, Rubio, Oscar, additional, Ricardo, Michael, additional, Ulloa, Jorge H., additional, Tarazona, Marcos, additional, Pabon, Manuel, additional, Pitoulias, Georgios, additional, Corless, Kevin, additional, Ioannidis, Orestis, additional, Friedrich, Oliver, additional, Van Herzeele, Isabelle, additional, Vijaynagar, Badri, additional, Cohnert, Tina, additional, Bell, Rachel, additional, Moore, Hayley, additional, Saha, Prakash, additional, Gifford, Edward, additional, Laine, Matti, additional, Barkat, Adel, additional, Karkos, Christos, additional, Binti Safri, Lenny Suryani, additional, Buitron, Gabriel, additional, Del Castillo, Javier, additional, Carrera, Paul, additional, Salinas, Nilson, additional, Biagioni, Rodrigo Bruno, additional, Benites, Sergio, additional, Mafla, César Andrés, additional, Pian, Putera Mas, additional, Albino, Pereira, additional, Serrano, Ernesto, additional, Marin, Andres, additional, González, Marco, additional, Foreroga, Marsha, additional, Russo, Alejandro, additional, Reyes, Andrés, additional, Guglielmone, Daniel, additional, Grillo, Lorena, additional, Flumignan, Ronald, additional, Palones, Francisco Gomez, additional, Silveira, Pierre Galvagni, additional, Ramely, Rosnelifaizur Bin, additional, Edeiken, Sara, additional, Chetter, Ian, additional, Green, Lucy, additional, Sudarsanam, Abhilash, additional, Lyons, Oliver, additional, Lemmon, Gary, additional, Neville, Richard, additional, Castelli, Mariano, additional, Hinojosa, Carlos A., additional, Carvajal, Rubén Rodríguez, additional, Rivera, Aksim, additional, Wong, Peng, additional, Drudi, Laura, additional, Perkins, Jeremy, additional, Sieunarine, Kishore, additional, Attia, Doaa, additional, Atef, Mahmoud, additional, Eftychios, Lostoridis, additional, Weaver, Fred, additional, Ren, Leong Chuo, additional, Alomari, Mohannad, additional, Jamjoom, Reda, additional, Aljarrah, Qusai, additional, Abbas, Ayman, additional, Alomran, Faris, additional, Kumar, Ambrish, additional, Altoijri, Abdulmajeed, additional, ElSanhoury, Kareem T., additional, Alhumaid, Ahmed, additional, Fekry, Tamer, additional, Sekhar, Raghuram, additional, Theodoridis, Panagiotis, additional, Panagiotis, Theodoridis, additional, Roditis, Konstantinos, additional, Tsiantoula, Paraskevi, additional, Antoniou, Afroditi, additional, Soler, Raphael, additional, Hasemaki, Natasha, additional, Baili, Efstratia, additional, Mpaili, Eustratia, additional, Huasen, Bella, additional, Wallace, Tom, additional, Duncan, Andrew, additional, Metcalfe, Matthew, additional, Mannoia, Kristyn, additional, Bechara, Carlos F., additional, Tsilimparis, Nikolaos, additional, Aranson, Nathan, additional, Riding, David, additional, Palena, Mariano, additional, McDonnell, Ciarán, additional, Mouawad, Nicolas J., additional, Banegas, Shonda, additional, Rossi, Peter, additional, Oshodi, Taohid, additional, Diaz, Rodney, additional, Afifi, Rana, additional, Dindyal, Shiva, additional, Thapar, Ankur, additional, Kordzadeh, Ali, additional, Pullas, Gonzalo, additional, Lin, Stephanie, additional, Davies, Chris, additional, Darvall, Katy, additional, Kodama, Akio, additional, Gooneratne, Thushan, additional, Gunawansa, Nalaka, additional, Munoz, Alberto, additional, Jie, Ng Jun, additional, Bradley, Nicholas, additional, Al-Jundi, Wissam, additional, Meyer, Felicity, additional, Lee, Cheong, additional, Malina, Martin, additional, Renton, Sophie, additional, Lui, Dennis, additional, Batchelder, Andrew, additional, Oszkinis, Grzegorz, additional, Freyrie, Antonio, additional, Giordano, Jacopo, additional, Saratzis, Nikolaos, additional, Tigkiropoulos, Konstantinos, additional, Kyriakos, Stavridis, additional, Popov, Guriy, additional, Cheema, Muhammad Usman, additional, Lapolla, Pierfrancesco, additional, Ling Patricia, Yih Chun, additional, Ennab, Raed, additional, Ullery, Brant W., additional, Pasenidou, Ketino, additional, Tam, Jacky, additional, Sidel, Gabriel, additional, Jayaprakash, Vivek Vardhan, additional, Bennett, Lisa, additional, Hardy, Simon, additional, Davies, Emma, additional, Baker, Sara, additional, Wijesinghe, Lasantha, additional, Tam, Adam, additional, McCune, Ken, additional, Chana, Manik, additional, Lowe, Chris, additional, Goh, Aaron, additional, Powezka, Katarzyna, additional, Kyrou, Ioanna, additional, Altaf, Nishath, additional, Harkin, Denis, additional, Travers, Hannah, additional, Cragg, James, additional, sharif, Atif, additional, Akhtar, Tasleem, additional, Chávez, José Antonio, additional, Ordonez, Claudia, additional, Mazzurco, Martin, additional, Choke, Edward, additional, Asghar, Imran, additional, Summerour, Virginia, additional, Dunlop, Paul, additional, Morley, Rachel, additional, Hardy, Thomas, additional, Bevis, Paul, additional, Cuff, Robert, additional, Stavroulakis, Konstantinos, additional, Beropoulis, Efthymios, additional, Argyriou, Angeliki, additional, Loftus, Ian, additional, Azhar, Bilal, additional, Sheth, Sharvil, additional, Usai, Marco Virgilio, additional, Choudhry, Asad, additional, Nicole, Kira, additional, Boyle, Emily, additional, Joyce, Doireann, additional, Abdelaty Hassan, Mohammed Hassan, additional, Saltiel, Alberto, additional, Frahm-Jensen, Gert, additional, Antoniou, George, additional, Elhadi, Muhammed, additional, Kimyaghalam, Ali, additional, Malgor, Rafael, additional, O'Banion, Leigh Ann, additional, Telve, Diego, additional, Isaak, Andrej, additional, Schmidli, Jürg, additional, McKevitt, Kevin, additional, Siddiqui, Tam, additional, Asciutto, Giuseppe, additional, Floros, Nikolaos, additional, Papadopoulos, George, additional, Kafetzakis, Alexandros, additional, Koutsias, Stylianos G., additional, Nana, Petroula, additional, Giannoukas, Athanasios, additional, Kakkos, Stavros, additional, Moulakakis, Konstantinos G., additional, Shafique, Natasha, additional, Jawien, Arkadiusz, additional, Popplewell, Matthew, additional, Imray, Chris, additional, Abayasekara, Kumar, additional, Rowlands, Timothy, additional, Kuhan, Ganesh, additional, Rajagopalan, Sriram, additional, Jaipersad, Anthony, additional, Sadia, Uzma, additional, Kobe, Isaac, additional, Mittapalli, Devender, additional, Enemosah, Ibrahim, additional, Behrendt, Christian-Alexander, additional, Beck, Adam, additional, Almudhafer, Muayyad, additional, Ancetti, Stefano, additional, Jacobs, Donald, additional, Jayakumar, Priya, additional, Malekpour, Fatemeh, additional, Shalhub, Sherene, additional, Keldiyorov, Boboyor, additional, Simon, Meryl, additional, Khashram, Manar, additional, Rich, Nicole, additional, Shepherd, Amanda, additional, Meecham, Lewis, additional, and Doherty, Daniel, additional

Published
2022
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16. Precision Medicine in Aortic Anastomosis: A Numerical and Experimental Study of a Novel Double-Sided Needle

Author

Manolesou, Danae G. Korompili, Georgia Davazoglou, Dimitris and Lazaris, Andreas M. Schizas, Dimitrios Sanoudou, Despina and Liakakos, Theodore Tsioufis, Constantinos Papaioannou, Theodore G.

Abstract

Background: Hand-sewn anastomosis is a crucial part of aortic reconstruction surgery and significantly affects its outcome. The present study presents a novel, bidirectional surgical needle aimed to improve aortic anastomosis in terms of speed and ease of use. Our objective was to assess the efficacy of the new design in comparison with the conventional needle. Methods: A series of simulations were conducted with COMSOL software in order to perform a fatigue comparative analysis between the new and the conventional needle design. Ease of penetration into a piece of polydimethylsiloxane was evaluated. Lastly, the prototype was tested under in-vitro conditions in comparison with the conventional needle. Results: Based on fatigue analysis, the new needle design improves durability, provided the two tips are equally used. The polytetrafluoroethylene coating improves penetration into the tissue by 7% to 17%, while electropolishing improves penetration up to 19%. When using the novel needle design, the average anastomotic task completion time was significantly reduced by 22% and the overall distance of hand movements was significantly reduced by 20%. Conclusions: The proposed design exhibited a shorter anastomotic time and seems promising in relation to ease of use and simplicity of the anastomotic technique it introduces.

Published
2021

26. Extracranial Internal Carotid Artery Aneurysm in a Patient with Marfan Syndrome

Author

Sfyroeras, George S. Nikolopoulou, Eleni Aliki Moulakakis, Konstantinos G. Lazaris, Andreas M. Kakisis, John D. and Geroulakos, George

Subjects
cardiovascular system, cardiovascular diseases
Abstract

Extracranial internal carotid artery (ICA) aneurysms are rare and most of them are considered of atherosclerotic etiology. Marfan syndrome (MS) is a systemic connective tissue disorder caused by mutation in the extracellular matrix protein fibrillin 1. Clinical manifestations of the MS include aortic aneurysms, dislocation of the ocular lens, and long bone overgrowth. The presence of extracranial ICA aneurysm in patients with MS is very rare. We report a 62-year-old female patient with MS presented with an extracranial ICA aneurysm. She was treated with aneurysmectomy and end-to-end anastomosis, with good outcomes. Only 10 cases of patients with MS and extracranial ICA aneurysm have been described in the literature. Clinical presentation, treatment, and outcome of these patients are reviewed and discussed.

Published
2019

27. Paraneoplastic digital ischemia in clear-cell renal-cell carcinoma: Report of a case and review of the literature

Author

Kampoli, Katerina Gardeli, Dimitra Mouktaroudi, Maria and Fanouriakis, Antonis Lazaris, Andreas M. Koumarianou, Anna

Abstract

Digital ischemia has been rarely associated, as a paraneoplastic syndrome, with renal cancer. Since it can severely compromise the patients' quality of life, early recognition is important, in order to optimally address it with currently available treatment options, such as tyrosine inhibitors. Digital ischemia may occur in the general population and it can be the result of other non-cancerous diseases; accordingly, a thorough and aggressive work-up is mandatory, together with appropriate therapeutic steps such as tyrosine kinase inhibitors, vasodilators, and antiaggregants. Herein, we report a 78-year-old male patient with a history of clear-cell renal-cell cancer, who presented in the emergency department with critical ischemia in the upper limbs.

Published
2019

29. Advances in assessment and management of carotid body tumors

Author

Avgerinos, Efthimios D. Moulakakis, Konstantinos Brountzos, Elias Giannakopoulos, Triantafillos G. Lazaris, Andreas M. and Koumarianou, Anna Geronikola-Trapali, Xenia Ptohis, Nikolas and Papapetrou, Anastasios Liapis, Christos D.

Abstract

Evolving technology has the potential to alter the overall management of carotid body tumors (CBTs). We review our 35-year experience emphasizing on novel modalities available in the evaluation and treatment of CBTs. Medical records of 27 CBT patients between 1975 and 2009 were retrospectively reviewed. The study cohort has been arbitrarily divided into two groups: the early years’ group A (18 patients, 1975-1998) and the later years’ group B (9 patients, 1999-2009). The most common presenting symptom was a painless lateral neck mass (89%). Octreotide scintigraphy and genetic testing were routinely used for group B. In two cases, octreotide scintigraphy was coupled with intraoperative radiolocalization of the lesion. Preoperative embolization was performed in four CBTs. Among group B patients, five were pretreated via a covered stent placement in the external carotid artery (ECA). Twenty-three patients (24 CBTs) were eventually operated upon. One cardiovascular death, one permanent vocal cord paralysis and six transient cranial nerve injuries account for a 4.4% 30-day mortality and a 30.4% morbidity with no significant differences among groups. In conclusion, appropriate use of new techniques in CBT management has improved diagnostic accuracy and early detection without clearly affecting overall outcome in our study cohort.

Published
2011

32. Peripheral Arterial Embolization of Cement during Revision Spine Surgery

Author

Soultanis, Konstantinos Kakisis, John D. Pyrovolou, Nikolaos and Lazaris, Andreas M. Vasdekis, Spyros Soukakos, Panagiotis

Subjects
musculoskeletal diseases, technology, industry, and agriculture
Abstract

Cement embolism of the pulmonary arteries is a well-known complication of percutaneous vertebroplasty as well as orthopedic procedures involving instrumentation of the medullary canal. A few cases of paradoxical cement embolism have also been described. Herein, we report a case of cortical bone void filler embolism to the infragenicular arteries during revision spine surgery. The cement had entered the aorta via the left L3 lumbar artery. To the best of our knowledge, this is the first report of embolism due to direct arterial migration of cement during an orthopedic procedure.

Published
2009

33. Common femoral artery injury secondary to tennis ball strike

Author

Vasdekis, Spyros N. Kakisis, John D. Lazaris, Andreas M. and Panayiotides, John G. Angeli, Aikaterini A. Karkaletsis, Konstantinos G.

Subjects
human activities
Abstract

Tennis is a popular, safe sport that exposes amateur or professional players to minimal risk of injury. Most of this risk is related to musculoskeletal injuries, and vascular trauma is extremely rare. We present a case of a 68-year-old man in whom intermittent claudication developed after his right groin was struck by a tennis ball. The patient sought medical evaluation 2 months after the accident, and a subtotal occlusion of his right common femoral artery was disclosed by angiography and treated by endarterectomy.

Published
2006

34. A systematic review of the surgical management of secondary aortoduodenal fistula.

Author

Koliakos, Nikolaos, Papakonstantinou, Dimitrios, Tzortzis, Andrianos-Serafeim, Antonopoulos, Constantine N., Stavratis, Fotios-Christos, Bakopoulos, Anargyros, Schizas, Dimitrios, and Lazaris, Andreas M.

Abstract

Secondary aortoduodenal fistulae (SADF) are uncommon but life-threatening conditions that occur as complications of aortic reconstructive surgery. Data on the mortality and morbidity of procedures associated with SADF remain scarce. Comprehensive literature search was conducted on the MedLine, Scopus, Embase, and Web of Knowledge databases for cases of SADF. Data regarding patient demographics, fistula anatomy and treatment interventions performed were extracted for further analysis. The study pool consisted of 127 case reports, 28 case series and 1 retrospective study published between 1973 and 2021. A total of 189 patients were operated for SADF. Among the 189 patients, 141 patients (74.6%) had aortic graft excision, 26 (13.8%) aortic primary repair, and 22 (11.6%) EVAR. Although patients undergoing EVAR were older with higher Charlson Comorbidity Index, compared with patients who had graft excision and primary aortic repair these differences were not statistically significant (P =.12 and P =.22, respectively). Primary bowel repair was performed in 145 patients (76.7%), duodenectomy in 25 (13.2%), and no bowel repair in 19 (10.1%). Additional omentoplasty was performed in 65 patients (34.6%). Mortality was comparable with respect to the type of aortic and bowel repair, with no statistically significant differences recorded (P =.54 and P =.77, respectively). Omentoplasty significantly decreased the risk of death (odds ratio, 0.4; 95% confidence interval, 0.2-0.8, P =.01). Optimal operative management should address both the aortic and duodenal defects and be complemented with appropriate reconstructive procedures. Endovascular aortic approaches seem feasible in carefully select patients in whom duodenal repair may be omitted. [ABSTRACT FROM AUTHOR]

Published
2023
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35. PS218. Effect of Remote Ischemic Preconditioning in Liver Ischemia—Reperfusion Injury Produced by Supraceliac Aortic Cross-clamping in a Swine Model of Open Repair of Thoracoabdominal Aortic Aneurysm

Author

Lazaris, Andreas M., primary, Martikos, Georgios, additional, Kapelouzou, Alkistis, additional, Pavlaki, Katerina, additional, Peroulis, Michalis, additional, Kakisis, John, additional, Vasdekis, Spyros, additional, Karagiannakos, Panagiotis, additional, Karatzas, Gabriel, additional, Maheras, Anastasios, additional, Kostakis, Alkiviadis, additional, and Liakakos, Theodore, additional

Published
2010
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37. Reply: To PMID 22819304.

Author

Lazaris AM

Subjects
Humans, Male, Aortic Aneurysm, Abdominal surgery, Aortic Rupture etiology, Blood Vessel Prosthesis, Blood Vessel Prosthesis Implantation instrumentation, Endovascular Procedures instrumentation, Prosthesis Failure
Published
2013
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