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4. Controversy Over Liver Transplantation or Resection for Neuroendocrine Liver Metastasis: Tumor Biology Cuts the Deal

Author

Eshmuminov, Dilmurodjon, Studer, Debora J., Lopez Lopez, Victor, Schneider, Marcel A., Lerut, Jan, Lo, Mary, Sher, Linda, Musholt, Thomas J., Lozan, Oana, Bouzakri, Nabila, Sposito, Carlo, Miceli, Rosalba, Barat, Shoma, Morris, David, Oehler, Helga, Schreckenbach, Teresa, Husen, Peri, Rosen, Charles B., Gores, Gregory J., Masui, Toshihiko, Cheung, Tan-To, Kim-Fuchs, Corina, Perren, Aurel, Dutkowski, Philipp, Petrowsky, Henrik, Thiis-Evensen, Espen, Line, Pål-Dag, Grat, Michal, Partelli, Stefano, Falconi, Massimo, Tanno, Lulu, Robles-Campos, Ricardo, Mazzaferro, Vincenzo, Clavien, Pierre-Alain, and Lehmann, Kuno

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2023
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7. Mortality and pulmonary complications in patients undergoing surgery with perioperative SARS-CoV-2 infection: an international cohort study

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Nepogodiev, Dmitri, Bhangu, Aneel, Glasbey, James C, Li, Elizabeth, Omar, Omar M, Simoes, Joana FF, Abbott, Tom EF, Alser, Osaid, Arnaud, Alexis P, Bankhead-Kendall, Brittany K, Breen, Kerry A, Cunha, Miguel F, Davidson, Giana H, Di Saverio, Salomone, Gallo, Gaetano, Griffiths, Ewen A, Gujjuri, Rohan R, Hutchinson, Peter J, Kaafarani, Haytham MA, Lederhuber, Hans, Löffler, Markus W, Mashbari, Hassan N, Minaya-Bravo, Ana, Morton, Dion G, Moszkowicz, David, Pata, Francesco, Tsoulfas, George, Venn, Mary L, Cox, Daniel, Roslani, April C, Alakaloko, Felix, de Vries, Jean-Paul PM, Aaraj, Mahmoud A, Abbott, Sarah J, Abdalla, Mutwakil OM, Abdelaal, Ahmed S, Ademuyiwa, Adesoji O, Aherne, Thomas M, Ali, Osman M, Alkadeeki, Ghadah Z, Almeida, Ana C, Alrahawy, Mahmoud M, Ambler, Graeme K, Alameer, Ehab, Andreani, Stefano M, De Andrés-Asenjo, Beatriz, Antonanzas, Leyre Lopez, Aoun, Salah G, Ashoush, Fouad M, Augestad, Knut Magne, Avellana, Rocio B, Ayeni, Funbi A, Ayorinde, John OO, Babu, Bheemanakone H, Baig, Mirza MAS, Bajomo, Oreoluwa M, Baker, Olivia J, Baker, Markus P, Baldwin, Alexander J, Ban, Vin Shen, Baron, Ryan D, Barranquero, Alberto G, Barry, Conor P, DI Bartolomeo, Alessandro, Bass, Gary A, Bath, Michael F, Batjer, H Hunt, Beamish, Andrew J, Belgaumkar, Ajay P, Bence, Matthew N, Benson, Ruth A, Bernal-Sprekelsen, Juan Carlos, Bhama, Anuradha R, Bhavaraju, Avi V, Biffl, Walter L, Blundell, Chris M, Boddy, Alexander P, Borgstein, Alexander BJ, Bosanquet, David C, Bosch, Karen D, Bouhuwaish, Ahmad EM, Bozkurt, Mehmet A, Brathwaite, Collin EM, Brown, Benjamin C, Brown, Oliver D, Brown, Allison K, Buarque, Igor Lima, Bueno-Cañones, Alejandro D, Bulugma, Mustafa R, Burke, Joshua R, Byrne, Matthew HV, Cagigal-Ortega, Elima P, Callcut, Rachael A, DI Candido, Francesca, Canova, Michaela E, Carlos, William J, Caruana, Edward J, Cato, Liam D, Catton, Andrew B, Ceretti, Andrea Pisani, Chase, Thomas JG, Chiara, Francesco Di, Chowdhury, Abeed H, Chung, Eric A, Cicerchia, Pierfranco M, Clough, Ethan CS, Coleman, Natasha L, Collins, Chris G, Collins, Michelle L, Colonna, Emily T, Comini, Lara V, Coughlin, Patrick A, Cruzado, Laura Fernández-Gomez, Davidson, Brian R, Davies, Richard J, Davies, Emma J, Davis, Niall F, Dawson, Brett E, Dean, Benjamin JF, Delgado, Maria Garcia-Conde, Diaz, Jose J, Dickson, Kathryn E, Diez-Alonso, Manuel M, Dixon, Jan R, Doe, Matthew J, Drake, Thomas D, Drake, Frederick T, Duffy, John P, Dunne, Declan FJ, Dunne, Naomi JM, Durán-Muñoz-Cruzado, Virginia M, Durst, Alexander ZE, Eardley, Nicola J, Edwards, John G, Elfallal, Ahmed H, Elfiky, Mahmoud MA, Elliott, Jessie A, Emile, Sameh H, Emslie, Katy M, Endorf, Frederick W, Engel, Jamie L, Enjuto, Diego T, Etchill, Eric W, Evans, Jonathan P, Fahey, Brian A, Faria, Carlos S, Feo, Carlo V, Ferguson, Henry JM, Fernandez, Beatriz Dieguez, Fernandez, Andres Garcia, Fernández, Antonio J, Fernández-Pacheco, Borja Camacho, Fitzgerald, J Edward, Fonsi, Giovanni B, Font, Roser Farré, Fowler, Amy L, Fretwell, Kenneth R, Fructuoso, Lorena Sanchon, Fusai, Giuseppe K, Garcia, Miguel Hernandez, Garcia-Ureña, Miguel Angel, Gill, Charn K, Gisbertz, Suzanne S, Del Giudice, Roberto, Giuffrida, Maria Carmela, Di Giuseppe, Matteo, Gómez, María Fanjul, Guariglia, Claudio A, Hainsworth, Alison J, Hall, Bria J, Hall, James RW, Hammond, John S, Haqqani, Maha H, Harrison, Ewen M, Hazelton, Joshua P, van Heinsbergen, Maarten, Hill, Arnold DK, Hing, Caroline B, Hirji, Sameer A, Ho, Michael WS, Holbrook, Charlotte M, Holme, Thomas J, Hopkins, James C, Hopkinson, David N, Hossain, Fahad S, Hudson, Victoria E, Hughes, Jane L, Hwang, E. Shelley, Ibrahim, Mohamed AH, Isolani, Simone M, Jenkinson, Michael D, Jenny, Hillary E, Jeyaretna, Deva S, Jones, Robert P, Jones, Andrew P, Jonker, Pascal KC, Jönsson, Maria L, Joyce, Doireann P, Kalkwarf, Kyle J, Kamarajah, Sivesh K, El Kassas, Mohamed, Kavanagh, Dara O, Keatley, James M, Khalefa, Mohamed A, Khan, Jim S, Kirmani, Bilal H, Kisiel, Aaron P, Kouris, Spyros Marinos, Kowal, Mikolaj R, Labib, Peter L, Larkin, John O, Lauscher, Johannes C, Leclercq, Wouter KG, Ledesma, Frances SJ, Leite-Moreira, André M, Leung, Elaine YL, Lewis, Sophia E, Lima, Maria João, Lin, Daniel J, Liu, Helen H, Lowery, Aoife J, Lozano, Saida Martel, Luney, Catriona R, Maia, Mariana Magalhães, Mariani, Nicolò M, Marino, Marco V, Marra, Angelo A, Marsh, Christopher L, Martin, Robert CG, McCluney, Simon J, McIntyre, Robert C, Mckay, Siobhan C, McKevitt, Kevin L, Meagher, Ashley D, Mehdi, Mohammad Q, Mehigan, Brian J, Gonzalez-De Miguel, Melania, De Miguel-Ardevines, Maria-Carmen, Mills, Sarah J, Mohan, Helen M, Moir, John AG, Monson, John RT, Monteiro, Joana M, Montella, Maria T, Montesinos, Cristina Soto, Morgom, Marwa M, Moura, Francisco S, Muguerza, Jose M, Murphy, Suzanne H, De Nardi, Paola, Naumann, David N, Neary, Paul C, Neely, David TA, Ng-Kamstra, Joshua S, Ngu, Albert WT, Nguyen, Truong A, Nita, George E, Nunes, Quentin M, Nygaard, Rachel M, O'Meara, Lindsay B, O'Neill, John R, Okafor, Barbara U, Olson, Steven A, Oo, Aung Y, Ormazabal, Pablo Collera, Osorio, Alexander L, Pachl, Max J, Parry, James T, Patel, Panna K, Pérez-Sánchez, Luis E, Pevidal, Ana Nogues, Pezzuto, Anna P, Philp, Matthew M, Pinkney, Thomas D, Pollok, Joerg M, Povey, Meical G, Poza, Alfredo Alonso, Rajgor, Amarkumar D, Rao, Jagan N, Raptis, Dimitri A, Rice, Henry E, Ridgway, Paul F, Rivas, Ana Munoz, Rodriguez-Sanjuan, Juan C, Rogers, Luke J, Da Roit, Anna, Rollett, Rebecca A, Romera, Jose L, Rooney, Siobhan M, Roxo, Vanessa I, Le Roy, Bertrand, Rubio, Eduardo E, Ruiz, Carolina Castro, Ruiz, Manuel Losada, Ryan, Éanna J, Saad, Abdel Rahman, Saeed, Samerah A, Salama, Hiba A, Salamah, Abdulrauf A, Sampietro, Gianluca M, Sarma, Diwakar R, Schaffer, Kathryn B, Schnitzbauer, Andreas A, Scurrah, Rachel J, Serevina, Olivia L, Serralheiro, Pedro A, Sewards, Joseph M, Shackcloth, Michael J, Shaw, Abigail V, Sheel, Andrea RG, Sica, Giuseppe S, De Simone, Veronica, Singh, Aminder A, Singh, Rabindra P, Skelly, Brendan L, Smith, Henry G, Sohail, Amir H, Spalding, Duncan R, Springford, Laurie R, Ssentongo, Anna E, Steinkamp, Pieter J, Stevens, Kent A, Stewart, Grant D, Stylianides, Nicholas A, Sullivan, Tom BB, Taher, Ahmed SA, Tamimy, Muhammad S, Tang, Alethea M, Tebala, Giovanni D, Tejero-Pintor, Francisco J, Thaha, Mohamed A, Thomas, Amy J, De Toma, Giorgio, La Torre, Filippo, Torres, Antonio J, Townshend, David N, Trout, Isobel M, Tucker, Sarah C, Ubhi, Harmony K, Vega, Viviana A, Velmahos, George C, Velopulos, Catherine G, Viswanath, Yirupaiahgari KS, Vivas, Alfredo A, Wade, Ryckie G, Wadley, Martin S, Wall, Joshua JS, Walters, Andrew M, Warren, Oliver J, Weerasinghe, Chamindri K, Wilkin, Richard JW, Williams, Katherine J, Winter, Stuart C, Wormald, Justin CR, Wright, Franklin L, Xyda, Souzana E, Young, Alastair L, Youssef, Mina MG, Yousuf, Farhat B, El Youzouri, Hanan, Zappa, Marco A, Abate, Emmanuele, Abdalaziz, Hossam, Abdelkarim, Mostafa, Abdou, Hossam, Aboelkassem-Ibrahim, Ahmad, Abuown, Ala, Acebes-Garcia, Fernando, Acharya, Metesh, Adamina, Michel, Addae-Boateng, Emmanuel, Aftab, Raiyyan, Agarwal, Arnav, Aguilar, José, Ahmed, Yousra, Aitken, Emma, Al-Azzawi, Marwa, Al-Embideen, Somya, Al-Masri, Mahmoud, Al-Najjar, Hani, Al-Sukaini, Ahmad, Alam, Ruhina, Alderson, Derek, Aliyeva, Zumrud, Aljanadi, Firas, Almasri, Murad, Alonso-Ortuño, Paula, Altintoprak, Fatih, Amira, Gamal, Amjad, Rabbia, Anania, Gabriele, Andabaka, Tatjana, Angelou, Dimitrios, Annamalai, Seethalakshmi, Annessi, Valerio, Anthoney, James, Anwar, Sibtain, Anwer, Mariyah, Aragon-Chamizo, Juan, Ardito, Antonella, Arigoni, Michele, Armao, Teodora, Arminio, Armando, Armstrong, Lara, Arnaud, Alexis, Asaad, Peter, Ashcroft, James, Ashmore, Christopher, Asqalan, Ahmad, Asti, Emanuele, Aubry, Emmanuelle, Aytac, Erman, Ayuso-Herrera, Esther, Baeza, Melody, Bailon-Cuadrado, Martin, Bakmaz, Bernarda, Baldi, Caterina, Baldini, Edoardo, Baldo, Stefano, Ballabio, Michele, Baloyiannis, Ioannis, Baltazar, Gerard, Bàmbina, Fabrizio, Bandiera, Alessandro, Barlow, Emma, Barmasse, Roberto, Barmpagianni, Christina, Baronio, Gianluca, Barra, Fabio, Bartsch, Anne-Marie, Basgaran, Amedra, Basha, Amr, Bashkirova, Varvara, Bastazza, Marco, Baumber, Rachel, Belcher, Elizabeth, Belvedere, Angela, Benítez-Linero, Inmaculada, Bergeat, Damien, Bernasconi, Matteo, Bhalla, Ashish, Bhutiani, Neal, Bianco, Federica, Bisagni, Pietro, Blake, Iain, Blanco-Colino, Ruth, Blazquez-Martin, Alma, Boal, Matthew, Bonavina, Luigi, Bonavina, Giulia, Bond-Smith, Giles, Booth, Karen, Borges, Filipe, Borghi, Felice, Bouchagier, Konstantinos, Bourke, Grainne, Boyle, Emily, Brachini, Gioia, Brain, Jessie, Brar, Amanpreet, Breckles, Lisa, Bretagnol, Frédéric, Brixton, Genevieve, Bruzzaniti, Placido, Bueser, Teofila, Burnside, Nathan, Caballero, Albert, Calcerrada-Alises, Enrique, Callahan, Miriam, Camarero, Enrique, Campagnaro, Tommaso, Campanelli, Michela, Candiani, Massimo, Cantalejo-Diaz, Miguel, Cao, Han, Capelli, Patrizio, Capizzi, Vita, Carcano, Giulio, Carissimi, Francesca, Carlini, Massimo, Carlucci, Michele, Carmichael, Heather, Carrasco, Milagros, Carrillo, Mariana, Carvello, Michele, Casati, Massimiliano, Castoro, Carlo, Catalan, Vanesa, Cavaleiro, Salomé, Cellerino, Paola, Centinaio, Giovanna, Cernei, Cristina, Cerro, Cristina, Cervellera, Maurizio, Chakrabortee, Sohini, Chamberlain, Stephanie, Chan, Jeffrey, Chang, Grace, Chaudhry, Dauod, Chebaro, Alexandre, Chen, David, Chetty, Govind, Chia, Zoe, Chiappini, Ambra, Chiarugi, Massimo, Chidambaram, Swathikan, Chiozza, Matteo, Cholewa, Hanna, Chong, Clara, Choolani-Bhojwani, Ekta, Christoforidis, Dimitri, Chui, Karen, Chung, Choyin, Cirillo, Bruno, Citterio, Davide, Clermidi, Pauline, Coccolini, Federico, Colletti, Gaia, Compagnoni, Bruno, Concepción-Martín, Vanesa, Confalonieri, Marco, Connolly, Hannah, Conso, Christel, Conti, Luigi, Cooper, Zara, Cordera, Fernando, Corral, Javier, Costa, Marta, Costanzi, Andrea, Cotsoglou, Christian, Cozza, Valerio, Cuming, Tamzin, Curtis, Miles, Cuschieri, Joseph, D'Agruma, Michele, D'Andrea, Giancarlo, Daliya, Prita, Dare, Oliver, Darko, Ebenezer, Day, Andrew, Dehal, Ahmed, Dehart, Dustin, Delgado-Oliver, Eduardo, Denning, Max, Desai, Anant, Desender, Liesbeth, Dester, Sara, Díaz-García, Alberto, Diaz-Peña, Patricia, Dousset, Bertrand, Doussot, Alexandre, Duchateau, Nicolas, Duff, Sarah, Dunning, Joel, Duque-Mallen, Victoria, Dziakova, Jana, Egan, Bridget, Egan, Richard, El-Ali, Abess, Elfeki, Hossam, Elhadi, Muhammed, Eljareh, Mohammed, Elkady, Ramy, Elkhafeefi, Fatimah, Elmore, Ugo, Elmoslemany, Tarek, Emmerson, Oliver, Enemosah, Ibrahim, English, Camilla, English, William, Escartin, Jorge, Estaire-Gomez, Mercedes, Evans, Luke, Evans, Jessica, Exley, Rebecca, Fabbri, Nicoló, Falco, Giuseppe, Familiari, Pietro, Fancellu, Alessandro, Farik, Shebani, Farrell, Tony, Fehervari, Matyas, Fell, Adam, Fernandez-Camuñas, Angel, Fernández-Marín, Reyes, Fernández-Martínez, María, Ferrara, Francesco, Ferrari, Guglielmo, Ferrero, Simone, Findlay, Laura, Fiore, Marco, Fiori, Enrico, Flatman, Michael, Flindall, Ian, Flor, Blas, Fontana, Tommaso, Ford, Samuel, Ford, David, Forlani, Stefano, Francone, Elisa, Frattaruolo, Colomba, Frio, Federico, Gagliano, Annalisa, Gagliardi, Filippo, Gahunia, Sukhpreet, Gaino, Francesca, Gala, Tanzeela, Galfrascoli, Elisa, Galimberti, Luca, Gallagher, Phoebe, Galleano, Raffaele, Galván-Pérez, Armando, Gammeri, Emanuele, Ganau, Mario, Garcés-García, Raúl, Garulli, Gianluca, Gascon-Ferrer, Isabel, Gattolin, Andrea, Gaujoux, Sebastien, Gentilli, Sergio, Georgiades, Fanourios, Ghanbari, Amir, Ghosh, Dhruv, Giacometti, Marco, Giblin, Anna-Victoria, Gilbert, Catherine, Giménez, Clara, Giorgakis, Emmanouil, Gipponi, Manuel, Glen, Paul, Goatly, Giles, Gobatti, Davide, Godbole, Chintamani, Gohil, Kajal, Gómez, Marcos, Gomez-Rosado, Juan-Carlos, Gonullu, Emre, Gonzalez-Gonzalez, Enrique, Gordini, Luca, Gracia, Isabel, Gracia-Roche, Carlos, Granieri, Stefano, Green, Susanna, Grivon, Manuela, Grove, Thomas, Guaglio, Marcello, Guaitoli, Eleonora, Guglielmi, Alfredo, Guha, Soumya, Gustavino, Claudio, Habeeb, Amir, Hagger, Robert, Hakmi, Hazim, Halkias, Constantine, Hall, Claire, Hampton, Matthew, Handa, Siddhartha, Hansen, Laura, Haq, Iram, Harky, Amer, Harries, Rhiannon, Harrison, Joseph, Hasan, Raashad, Hawari, Mohammad, Hawkin, Paul, Hebblethwaite, Bethany, Henriques, Susana, Heritage, Emily, Hernandez-Juara, Pilar, Herrero-Lopez, Maria, Hervieux, Erik, Heyd, Bruno, Higgs, Simon, Hitchman, Louise, Ho, Beatrice, Hogan, Aisling, Hölzle, Frank, Hossain, Tanvir, Hurt, Libor, Hutchinson, Peter, Iacob, Giulio, Iannone, Immacolata, Ibrahim, Sherif, Iovino, Domenico, Isik, Arda, Jafarova, Sevda, Jamil, Tahir, Jayaraju, Ullas, Jenner, Edward, Jimenez-Higuera, Elisa, Jimeno, Jaime, Jones, Mark, Judkins, Nicholas, Kalavrezos, Nicholas, Kalidindi, Venugopala, Kalkat, Maninder, Kamal, Mona, Kamphues, Carsten, Kang, Chong, Kara, Yasin, Karam, Edward, Karim, Ahmed, Kashora, Florence, Kearney, David, Khajuria, Apoorva, Khan, Umul, Khan, Azam, Khatri, Chetan, Kinnaman, Gabriel, Kinross, James, Kler, Aaron, Klimopoulos, Serafeim, Kocataş, Ali, Kolias, Angelos, Königsrainer, Alfred, Konsten, Joop, Kontovounisios, Christos, Kourdouli, Amar, Krishnan, Emily, Kristinsson, Sverrir, Kruijff, Schelto, Kudsk-Iversen, Søren, Kufeji, Dorothy, Kugler, Nadav, Kulkarni, Rugved, Kurihara, Hayato, Laface, Letizia, Lakkis, Zaher, Lami, Mariam, Landaluce-Olavarria, Aitor, Lapolla, Pierfrancesco, Lawani, Ismail, Lawday, Samuel, Lázaro, André, Lecolle, Katia, Leventoglu, Sezai, Li, Zoe, Liew, Ignatius, Lisi, Giorgio, Lizzi, Vincenzo, Lo, Terence, Lomiento, Daniele, Longhi, Marco, Lostis, Emilie, Lostoridis, Eftychios, Loubani, Mahmoud, Lowy-Benoliel, Alejandro, Lucianetti, Alessandro, Luke, Louis, Lunevicius, Raimundas, Luraghi, Marco, Lye, George, Mabrouk, Islam, Macchi, Alberto, MacDonald, Luisa, Machairas, Nikolaos, Madonini, Marco, Magowan, Drew, Maisonneuve, Emeline, Majkowska, Agata, Majkowski, Lawrence, Mak, Jason, Malabarba, Stefano, Malerba, Michele, Mannan, Syed, Manson, Joanna, Mansuri, Ahmer, Mantoglu, Baris, Manu, Nichola, Maqsood, Afnan, Marano, Alessandra, Marchbank, Adrian, Marcos-Santos, Pablo, Marrano, Enrico, Martin, Janet, Martin, Emmeline, Martin, Guy, Martin-Albo, Lorena, Martín-Román, Lorena, Martinelli, Fabio, Martínez-dePaz, Fernando, Martinez-German, Antonio, Martinez-Pinedo, Carlos, Martins, Ricardo, Marwan, Hisham, Marzi, Federica, Mathieu, Pierre, Matute-Najarro, Maria-Soledad, Maw, Andrew, Mazingi, Dennis, Mazzaferro, Vincenzo, McCanny, Andrew, McKenzie, Katherine, McLarty, Nicola, McPherson, Iain, Medina, Esther, Mediratta, Saniya, Medone, Marzia, Mehra, Gautam, Mele, Simone, Melero-Cortés, Lidia, Mendoza-Moreno, Fernando, Meneghini, Simona, Mercante, Giuseppe, Merdrignac, Aude, Merola, Stephen, Metallidis, Symeon, Michel, Martin, Migliore, Marco, Mihanovic, Jakov, Miller, Douglas, Mingoli, Andrea, Minto, Gary, Mirabella, Antonello, Misra, Nikhil, Mitrasinovic, Stefan, Miu, Victor, Moawad, Nader, Mochet, Sylvie, Modabber, Ali, Mohammad, Adam, Mohan, Midhun, Moliner-Sánchez, Carmen, Mongelli, Francesco, Monteleone, Michela, Montuori, Mauro, Moore, Rachel, Mora-Guzmán, Ismael, Morales, Xavier, Morales, Dieter, Morelli, Luca, Morelli, Lucia, Morgan, Richard, Morris, Chris, Mortini, Pietro, Mosca, Angelo, Motter, Dema, Moug, Susan, Mukherjee, Samrat, Najdy, Manhal, Nakas, Apostolos, Namazov, Ilgar, Naredla, Pradyumna, Nasef, Emmhamed, Nassa, Heeam, Nath, Rahul, Navarro-Sánchez, Antonio, Nazarian, Scarlet, Negri, Giampiero, Nehra, Deepika, Neil-Dwyer, Jason, Neri, Jacopo, Newton, Katy, Nikaj, Herald, Niquen, Milagros, Nobile, Sara, Nogueiro, Jorge, Ntirenganya, Faustin, Nugent, Michael, Núñez, Jordi, Ocaña, Juan, Okechukwu, Valentine, Oliva-Mompean, Fernando, Oliveira, Ana, Ollat, Didier, Onos, Lavinia, Osagie-Clouard, Liza, Osman, Khabab, Ottolina, Jessica, Ourieff, Jared, Outani, Oumaima, Oyewole, Bankole, Ozben, Volkan, Pacheco-Sanchez, David, Padilla-Valverde, David, Pai, Madhava, Paiella, Salvatore, Paisley, Samuel, Palini, Gianmarco, Palmeri, Matteo, Panahi, Pedram, Parente, Alessandro, Parlanti, Daniele, Parmar, Chetan, Pascual, Angela, Patel, Mahul, Pathak, Abhijit, Patil, Sangram, Pattyn, Piet, Peckham-Cooper, Adam, Pedrazzani, Corrado, Pellino, Gianluca, Peluso, Chiara, Pereira, André, Pereira-Neves, António, Perez-Diaz, MD, Pérez-González, Marta, Pérez-Saborido, Baltasar, Perivoliotis, Konstantinos, Perkins, Clare, Peros, Georgios, Perotto, Ornella, Perra, Teresa, Petrone, Patrizio, Phenix, George, Picazo, Sara, Picon-Rodriguez, Rafael, Piloni, Martina, Pingarrón-Martín, Lorena, Pinotti, Enrico, Pisanu, Adolfo, Pizzini, Paolo, Pockney, Peter, Podda, Mauro, Podolsky, Dina, Poggioli, Gilberto, Pompili, Cecilia, Pontari, Michael, Porcu, Alberto, Potter, Ryan, Price, Claire, Pruvot, François-René, Pujol-Muncunill, Roger, Puppo, Andrea, Quante, Markus, Quintana-Villamandos, Begoña, Qureshi, Ali, Radenkovic, Dejan, Rakvin, Ivan, Ramallo-Solís, Irene, Ramcharan, Sean, Ramos, Diego, Ramos-Bonilla, Antonio, Ramzi, Joussi, Rathinam, Sridhar, Rausa, Emanuele, Ravaioli, Matteo, Ravindran, Sharanya, Raymond, Thomas, Razik, Aisha, Redfern, Jennifer, Reguera-Rosal, Julio, Rela, Mariam, Rey-Biel, Juan, Rey-Valcarcel, Cristina, Ribolla, Marta, Richards, Tomos, Richmond, Michael, Righini, Erminio, Rio-Gomez, Javier, Riyat, Harjoat, Rizvi, Sana, Roberts, Keith, Roberts, Matthew, Robertson, Stuart, Robertson, Ronald, Robin-Valle, Alvaro, Rochon, Melissa, Rojo, Mikel, Rolli, Luigi, Romano, Silvio, Ross, Elizabeth, Ross, Howard, Rossborough, Catherine, Rottoli, Matteo, Ruiz-Grande, Fernando, Ruiz-Martin, Irene, Ruiz-Soriano, María, Ruzzenente, Andrea, Ryska, Ondrej, Saez, Carlos, Sagnotta, Andrea, Sahnan, Kapil, Sahni, Arun, Salim, Ali, Sallam, Ibrahim, Salvia, Roberto, Samadov, Elgun, Sammarco, Giuseppe, Sampaio-Alves, Mafalda, Sánchez-Arteaga, Alejandro, Sanchez-Fuentes, Maria-Nieves, Sanchez-Pelaez, Daniel, Sanchez-Perez, Coral, Sanchez-Rubio, Maria, Sancho-Muriel, Jorge, Sanders, Julie, Santero-Ramirez, Maria-Pilar, Santora, Thomas, Santoro, Antonio, Santos, Irene, Santos-Sousa, Hugo, Sapienza, Paolo, Sartarelli, Lodovico, Sarveswaran, Janahan, Sasia, Diego, Saudemont, Alain, Saudi-Moro, Sef, Saxena, Shobhit, Saxena, Dolly, Sayasneh, Ahmad, Scalabre, Aurelien, Schache, Andrew, Schiavina, Riccardo, Schineis, Christian, Schreckenbach, Teresa, Scorza, Antonella, Scott, Lucy, Seegert, Sara, Seguin-Givelet, Agathe, Senent-Boza, Ana, Seymour, Keith, Shabana, Amanda, Shah, Karishma, Shah, Jigar, Shah, Preena, Shah, Sujay, Shakir, Taner, Shalaby, Mostafa, Shankar, Sushma, Shaw, Richard, Shehata, Sameh, Shenfine, Amy, Sheridan, Kelda, Sherief, Ahmed, Sherief, Mohamed, Sherif, Mohamed, Shinkwin, Michael, Shu, Sebastian, Siaw-Acheampong, Kwabena, Sileri, Pierpaolo, Singh, Abhinav, Singh, Shailendra, Sinha, Sanjay, Sinha, Deepti, Siragusa, Leandro, Sivaprakasam, Rajesh, Sivayoganathan, Sriharan, Smillie, Robert, Smith, Claire, Smith, Andrew, Smith, Christopher, Sochorova, Dana, Soggiu, Fiammetta, Sohrabi, Catrin, Solari, Francesca, Solli, Piergiorgio, Soreide, Kjetil, Spinelli, Antonino, Spoletini, Domenico, Spriano, Giuseppe, Sravanam, Sanskrithi, Ssentongo, Paddy, Stanger, Sophie, Stavroulias, Dionisios, Steel, Ben, Stella, Marco, Stewart, Robbie, Stringer, Sally, Sulen, Nina, Sundar, Sudha, Sundhu, Matthew, Suri, Avni, Syed, Arooj, Szatmary, Peter, Tabiri, Stephen, Tadross, Daniel, Taglietti, Lucio, Tansey, Rosamond, Tartaglia, Dario, Tawheed, Ahmed, Tayeh, Salim, Teles, Tobias, Testa, Valentina, Tewari, Nilanjana, Thoenissen, Philipp, Thomas, Kane, Thomin, Anne, Thrush, Jessica, Tierney, Sean, Tiwari, Abhinav, Toh, Simon, Toledo, Enrique, Tonini, Valeria, Torkington, Jared, Torquati, Alfonso, Torzilli, Guido, Totty, Joshua, Tourountzi, Paraskevi, Tousidonis, Manuel, Townend, Philip, Townsend, Catherine, Trompeter, Alex, Trotta, Francesco, Truant, Stéphanie, Trujillo-Díaz, Jeancarlos, Tsoulfas, Georgios, Turco, Celia, Turrado-Rodriguez, Victor, Turri, Giulia, Tustin, Harry, Tyler, Jayne, Tzedakis, Stylianos, Tzovaras, George, Uittenbogaart, Martine, Ullah, Ramzan, Urban, Shane, Urbani, Alessia, Usai, Antonella, Vaccarella, Gianpaolo, Valdes-Hernandez, Javier, Valsecchi, Luca, Vashisht, Rajiv, Vázquez-Fernández, Andrea, Venn, Mary, Vera-Mansilla, Cristina, Vergari, Roberto, Vescio, Giuseppina, Vidya, Raghavan, Vieira, Paula, Vijay, Vardhini, Vimalachandran, Dale, Violante, Tommaso, Volpe, Anita, Vovola, Fernanda, Vulliamy, Paul, Wall, Rosemary, Wallwork, Kate, Ward, Alex, Warwick, David, Waseem, Saima, Weaver, Helen, Wells, Fiona, Wen, Jiaxin, West, Raha, Whitehall, Emma, Wild, Laura, Wilkins, Alex, Williams, Gethin, Williams, Matthew, Winnand, Philipp, Wong, Ken, Worku, Dawit, Wright, Naomi, Yalamanchili, Seema, Yershov, Danylo, Yildiz, Alp, Young, Richard, Yurttas, Can, Zadegan, Frederic, Zafar, Noman, Zakaria, Rasheed, Zambon, Martina, Zanini, Nicola, Zarate, Alba, Zerbib, Philippe, Zizzo, Maurizio, Zmora, Oded, Zonta, Sandro, van Berge Henegouwen, Mark I, van der Plas, Willemijn Y, Ali, Inthekab Ali Mohamed, Bakri, Nur Amalina Che, Bauset, Juan Carlos Catalá, Abou Chaar, Mohamad K, Marino Cosentino, Luigi MP, Gómez Díaz, Carlos J, Garcia Galocha, Jose L, de Gheldere, Charles A, Ataíde Gomes, Gustavo Mendonça, Beltrán de Heredia, Juan, Blazer III, Dan G, Nugent III, William C, Ali karar, Ali A, Borja De Lacy, F, Blas Laina, Juan luis, Shane Lester, Madan Jha, Liyanage, Aloka S D, Al Maadany, Faraj S, De Marchi, Joshua A, Ramos-De la Medina, Antonio, Mithany, Reda H M, Sanchez del Pueblo, Cristina, van Ramshorst, Gabrielle H, De Salas, Maria Marqueta, De Souza, Anthony C, Dolores Del Toro, M, Archer, James E, Odeh, Abdulrahman, Erridge, Simon, Salem, Hosni Khairy, Jones, Gareth P, Gardner, Anne, Tripathi, Shiva S, Gregg, Anne, Jeganathan, Reuben, Siddique, Muhammad Harris, Lombardi, Celestino P, Martin, Benjamin, Leo, Cosimo Alex, Dass, Debashis, Di Franco, Gregorio, Jiao, Long R, Mari, Giulio Maria, Capitan-Morales, Luis-Cristobal, Connelly, Tara M, Alanbuki, Ammar, De Virgilio, Armando, Schilling, Clare, San Miguel Mendez, Carlos, Kulkarni, Gauri, Nizami, Kulsoom, Walsh, Stewart, Dean, Harry, Ruiz-Marin, Miguel, Houston, Rory, Trompetto, Mario, Chrastek, David, Kouritas, Vasileios, Cannoletta, Maria, Rosato, Francesco, Kaushal, Manish V, Costa, Paulo Matos, Elkadi, Hannah H, Johnstone, Jack R, Irvine, Esmee, Alvarez, Maria R, Corbellini, Carlo, Venkatesan, Gowtham S, Mateo-Sierra, Olga, Martínez-Pérez, Carolina, Serrano González, Javier, Hernández Bartolomé, Miguel Ángel, Díaz Pérez, David, Gutiérrez Samaniego, María, Galindo Jara, Pablo, Sharma, Neil, Smart, Neil J, and Keller, Deborah S

Published
2020
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10. Einführung eines interdisziplinären Tumorboards führt zur Verbesserung der Behandlungsergebnisse von Cholangio- und Gallenblasenkarzinomen

Author

Juratli, Mazen A., Hofmann, Konstantin, Balaban, Ümniye, El Youzouri, Hanan, Pession, Ursula, Heise, Michael, Mekicar, Jernej, Schreckenbach, Teresa, Trojan, Jörg, Waidmann, Oliver, Walter, Dirk, Vogl, Thomas, Eichler, Katrin, Wild, Peter, Schulze, Falko, Brandts, Christian, Bechstein, Wolf O., Schnitzbauer, Andreas A., and Mönch, Christian

Published
2020
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17. Controversy Over Liver Transplantation or Resection for Neuroendocrine Liver Metastasis

Author

Eshmuminov, Dilmurodjon, primary, Studer, Debora J., additional, Lopez Lopez, Victor, additional, Schneider, Marcel A., additional, Lerut, Jan, additional, Lo, Mary, additional, Sher, Linda, additional, Musholt, Thomas J., additional, Lozan, Oana, additional, Bouzakri, Nabila, additional, Sposito, Carlo, additional, Miceli, Rosalba, additional, Barat, Shoma, additional, Morris, David, additional, Oehler, Helga, additional, Schreckenbach, Teresa, additional, Husen, Peri, additional, Rosen, Charles B., additional, Gores, Gregory J., additional, Masui, Toshihiko, additional, Cheung, Tan-To, additional, Kim-Fuchs, Corina, additional, Perren, Aurel, additional, Dutkowski, Philipp, additional, Petrowsky, Henrik, additional, Thiis-Evensen, Espen, additional, Line, Pål-Dag, additional, Grat, Michal, additional, Partelli, Stefano, additional, Falconi, Massimo, additional, Tanno, Lulu, additional, Robles-Campos, Ricardo, additional, Mazzaferro, Vincenzo, additional, Clavien, Pierre-Alain, additional, and Lehmann, Kuno, additional

Published
2022
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20. Controversy Over Liver Transplantation or Resection for Neuroendocrine Liver Metastasis: Tumor Biology Cuts the Deal.

Author

UCL - SSS/IREC - Institut de recherche expérimentale et clinique, Eshmuminov, Dilmurodjon, Studer, Debora J, Lopez Lopez, Victor, Schneider, Marcel André, Lerut, Jan, Lo, Mary, Sher, Linda, Musholt, Thomas Johannes, Lozan, Oana, Bouzakri, Nabila, Sposito, Carlo, Miceli, Rosalba, Barat, Shoma, Morris, David, Oehler, Helga, Schreckenbach, Teresa, Husen, Peri, Rosen, Charles B, Gores, Gregory J, Masui, Toshihiko, Cheung, Tan-To, Kim-Fuchs, Corina, Perren, Aurel, Dutkowski, Philipp, Petrowsky, Henrik, Thiis-Evensen, Espen, Line, Pål-Dag, Grat, Michal, Partelli, Stefano, Falconi, Massimo, Tanno, Lulu, Robles-Campos, Ricardo, Mazzaferro, Vincenzo, Clavien, Pierre-Alain, Lehmann, Kuno, UCL - SSS/IREC - Institut de recherche expérimentale et clinique, Eshmuminov, Dilmurodjon, Studer, Debora J, Lopez Lopez, Victor, Schneider, Marcel André, Lerut, Jan, Lo, Mary, Sher, Linda, Musholt, Thomas Johannes, Lozan, Oana, Bouzakri, Nabila, Sposito, Carlo, Miceli, Rosalba, Barat, Shoma, Morris, David, Oehler, Helga, Schreckenbach, Teresa, Husen, Peri, Rosen, Charles B, Gores, Gregory J, Masui, Toshihiko, Cheung, Tan-To, Kim-Fuchs, Corina, Perren, Aurel, Dutkowski, Philipp, Petrowsky, Henrik, Thiis-Evensen, Espen, Line, Pål-Dag, Grat, Michal, Partelli, Stefano, Falconi, Massimo, Tanno, Lulu, Robles-Campos, Ricardo, Mazzaferro, Vincenzo, Clavien, Pierre-Alain, and Lehmann, Kuno

Abstract

In patients with neuroendocrine liver metastasis (NELM), liver transplantation (LT) is an alternative to liver resection (LR), although the choice of therapy remains controversial. In this multicenter study we aim to provide novel insight in this dispute. Following a systematic literature search, 15 large international centers were contacted to provide comprehensive data on their patients after LR or LT for NELM. Survival analyses were performed with the Kaplan-Meier method, while multivariable Cox regression served to identify factors influencing survival after either transplantation or resection. Inverse probability weighting (IPW) and propensity score matching was used for analyses with balanced and equalized baseline characteristics. Overall, 455 patients were analyzed, including 230 after LR and 225 after LT, with a median follow-up of 97 (95% CI 85-110) months. Multivariable analysis revealed G3 grading as a negative prognostic factor for LR (HR 2.22, 95%CI 1.04-4.77, P=0.040), while G2 grading (HR 2.52, 95%CI 1.15-5.52, P=0.021) and LT outside Milan criteria (HR 2.40, 95%CI 1.16-4.92, P=0.018) were negative prognostic factors in transplanted patients. IP-weighted multivariate analyses revealed a distinct survival benefit after LT. Matched patients presented a median overall survival (OS) of 197 months (95%CI 143- not reached) and a 73% 5-year OS after LT, and 119 months (95%CI 74-133) and a 52.8% 5-year OS after LR (HR 0.59, 95% CI 0.3- 0.9, P=0.022). However, the survival benefit after LT was lost if patients were transplanted outside Milan criteria. This multicentric study in patients with NELM demonstrates a survival benefit of LT over LR. This benefit depends on adherence to selection criteria, in particular low-grade tumor biology and Milan criteria, and must be balanced against potential risks of LT.

Published
2022

22. In Reply

Author

Schreckenbach, Teresa

Subjects
SARS-CoV-2, COVID-19, Humans, General Medicine, Appendicitis, Letter to the Editor, Pandemics, Anti-Bacterial Agents
Published
2021
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23. The association of age with decline in renal function after low anterior resection and loop ileostomy for rectal cancer: a retrospective cohort prognostic factor study

Author

Rhemouga, Amal, Buettner, Stefan, Bechstein, Wolf O., Woeste, Guido, and Schreckenbach, Teresa

Subjects
Ileostomy, Rectal Neoplasms, Anastomosis, Surgical, lcsh:Geriatrics, Prognosis, Older patient, lcsh:RC952-954.6, Chronic kidney disease, Humans, Estimated glomerular filtration rate, Rectal cancer, Research Article, Aged, Retrospective Studies
Abstract

Background Low anterior resection (LAR) is often performed with diverting loop ileostomy (DLI) for anastomotic protection in patients with rectal cancer. We aim to analyze, if older patients are more prone to a decline in kidney function following creation and closure of DLI after LAR for rectal carcinoma versus younger patients. Methods A retrospective cohort study from a database including 151 patients undergoing LAR for rectal carcinoma with DLI was used. Patients were divided in two age groups (Group A

Published
2020

24. Implementation of written structured feedback into a surgical OSCE

Author

Sterz, Jasmina, Linßen, Svea Katharina, Stefanescu, Maria-Christina, Schreckenbach, Teresa, Seifert, Lukas Benedikt, Rüsseler, Miriam, Sterz, Jasmina, Linßen, Svea Katharina, Stefanescu, Maria-Christina, Schreckenbach, Teresa, Seifert, Lukas Benedikt, and Rüsseler, Miriam

Abstract

Background: Feedback is an essential element of learning. Despite this, students complain about receiving too little feedback in medical examinations, e.g., in an objective structured clinical examination (OSCE). This study aims to implement a written structured feedback tool for use in OSCEs and to analyse the attitudes of students and examiners towards this kind of feedback. Methods: The participants were OSCE examiners and third-year medical students. This prospective study was conducted using a multistage design. In the first step, an unstructured interrogation of the examiners formed the basis for developing a feedback tool, which was evaluated and then adopted in the next steps. Results: In total, 351 students and 51 examiners participated in this study. A baseline was created for each category of OSCE station and was supplemented with station-specific items. Each of these items was rated on a three-point scale. In addition to the preformulated answer options, each domain had space for individual comments. A total of 87.5% of the students and 91.6% of the examiners agreed or rather agreed that written feedback should continue to be used in upcoming OSCEs. Conclusion: The implementation of structured, written feedback in a curricular, summative examination is possible, and examiners and students would like the feedback to be constant.

Published
2021

25. Der Chirurg im Spagat – Lehre im klinischen Alltag

Author

Sterz, Jasmina, Britz, Vanessa, Carstensen, Patrick, Kollewe, Thomas, Voß, Sebastian H., Stefanescu, Maria-Christina, Schreckenbach, Teresa, Verboket, René, Rüsseler, Miriam, Sterz, Jasmina, Britz, Vanessa, Carstensen, Patrick, Kollewe, Thomas, Voß, Sebastian H., Stefanescu, Maria-Christina, Schreckenbach, Teresa, Verboket, René, and Rüsseler, Miriam

Abstract

Hintergrund: Aufgrund des Nachwuchsmangels muss die Chirurgie vermehrt für die Weiterbildung zum Chirurgen begeistern. Studierende bemängeln, dass ihr Unterricht nachrangig zur Patientenversorgung und durch die Faktoren Zeit und ärztliches Personal limitiert ist. Obwohl es viele Arbeiten mit Fokus auf die Studierenden gibt, fehlen Arbeiten mit dem Fokus auf die Sicht der Lehrenden. Ziel der Arbeit: Die Lehre im Fach Chirurgie im Stationsalltag und Ursachen von Problemen hierbei sollen aus Sicht der Lehrenden analysiert werden. Material und Methoden: Im Rahmen der prospektiven Studie wurde ein Leitfaden für semistrukturierte Interviews mit ausformulierten, offenen Fragen erstellt, die mit weiteren Spezifizierungsfragen versehen wurden. Alle Interviews wurden anhand des Leitfadens geführt und aufgezeichnet. Die Anzahl der Interviews ergab sich aus dem Prinzip der inhaltlichen Sättigung. Ergebnisse: Alle der 22 befragten Ärzte messen der Lehre im klinischen Alltag einen hohen Stellenwert bei. Dennoch beschreiben sie, dass die Lernziele im klinischen Alltag nicht immer erreicht werden. Als Hauptgrund hierfür wird die mangelnde Zeit genannt. Mit zunehmender klinischer Erfahrung kommen jedoch weitere Faktoren hinzu: Ober- und Chefärzte beklagen die zu geringen Vorkenntnisse und die zu geringe Motivation einiger Studierender. Die meisten Befragten beschreiben, keine Anerkennung für ihre Lehre zu erhalten. Insgesamt wird die studentische Lehre als zusätzliche Belastung wahrgenommen, die aber alle Befragten für lohnenswert halten. Diskussion: Neben Personalmangel ist die fehlende Anerkennung das wichtigste Hemmnis für eine effektive Lehre. Es ist daher wichtig, die Wertigkeit der Lehre durch die Belohnung guter Lehrleistungen und Schaffung einer dahingehenden Transparenz zu erhöhen., Background: Thus medical students must be inspired to undertake this specialty. Students complain that the teaching is subordinate to patient care and limited by a lack of time and medical personnel. Although there are many studies assessing student perceptions, few exist that focus on the issues that teachers face. Objective: To analyse student teaching in the daily routine and its potential’ problems from the surgeon’s perspectives. Material and methods: In this prospective study guidelines for semistructured interviews with formulated, open questions were created, which were specified with further questions. All interviews were conducted using these guidelines and recorded. The number of interviews were a function of the concept of content saturation. Results: All 22 participants perceived that the teaching in clinical practice is of paramount importance. Nevertheless, respondents described that learning goals in the clinical routine are not always achieved. The main reason is a lack of time; however, as clinical experience increases other factors will similarly become more important: Consultants and heads of departments complain about deficiencies in students’ previous knowledge, including insufficient motivation. Most respondents described that they do not feel appreciated for teaching. Overall, student teaching was perceived as an additional urden but all respondents found the task to be extremely worthwhile. Conclusion: In addition to the lack of personnel, a lack of appreciation is the most significant obstacle towards effective teaching. It is therefore important to increase the value of teaching by rewarding good achievements and the creation of effective transparency.

Published
2021

26. Value of minimum intensity projections for chest CT in COVID-19 patients

Author

Booz, Christian, primary, Vogl, Thomas J., additional, Joseph Schoepf, U., additional, Caruso, Damiano, additional, Inserra, Maria Cristina, additional, Yel, Ibrahim, additional, Martin, Simon S., additional, Bucher, Andreas M., additional, Lenga, Lukas, additional, Caudo, Danilo, additional, Schreckenbach, Teresa, additional, Schoell, Niklas, additional, Huegel, Christian, additional, Stratmann, Jan, additional, Vasa-Nicotera, Mariuca, additional, Rachovitsky-Duarte, Daniel E., additional, Laghi, Andrea, additional, De Santis, Domenico, additional, Mazziotti, Silvio, additional, D'Angelo, Tommaso, additional, and Albrecht, Moritz H., additional

Published
2021
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31. DIALAPP: a prospective validation of a new diagnostic algorithm for acute appendicitis

Author

Malkomes, Patrizia, Edmaier, Franziska, Liese, Juliane, Reinisch-Liese, Alexander, Youzouri, Hanan el, Schreckenbach, Teresa, Bucher, Andreas M., Bechstein, Wolf Otto, Schnitzbauer, Andreas, Malkomes, Patrizia, Edmaier, Franziska, Liese, Juliane, Reinisch-Liese, Alexander, Youzouri, Hanan el, Schreckenbach, Teresa, Bucher, Andreas M., Bechstein, Wolf Otto, and Schnitzbauer, Andreas

Abstract

Purpose: The management of patients with suspected appendicitis remains a challenge in daily clinical practice, and the optimal management algorithm is still being debated. Negative appendectomy rates (NAR) continue to range between 10 and 15%. This prospective study evaluated the accuracy of a diagnostic pathway in acute appendicitis using clinical risk stratification (Alvarado score), routine ultrasonography, gynecology consult for females, and selected CT after clinical reassessment. Methods: Patients presenting with suspected appendicitis between November 2015 and September 2017 from age 18 years and above were included. Decision-making followed a clear management pathway. Patients were followed up for 6 months after discharge. The hypothesis was that the algorithm can reduce the NAR to a value of under 10%. Results: A total of 183 patients were included. In 65 of 69 appendectomies, acute appendicitis was confirmed by histopathology, corresponding to a NAR of 5.8%. Notably, all 4 NAR appendectomies had other pathologies of the appendix. The perforation rate was 24.6%. Only 36 patients (19.7%) received a CT scan. The follow-up rate after 30 days achieved 69%, including no patients with missed appendicitis. The sensitivity and specificity of the diagnostic pathway was 100% and 96.6%, respectively. The potential saving in costs can be as much as 19.8 million €/100,000 cases presenting with the suspicion of appendicitis. Conclusion: The risk-stratified diagnostic algorithm yields a high diagnostic accuracy for patients with suspicion of appendicitis. Its implementation can safely reduce the NAR, simultaneously minimizing the use of CT scans and optimizing healthcare-related costs in the treatment of acute appendicitis.

Published
2020

32. Sarcopenia as a prognostic factor for survival in patients with locally advanced gastroesophageal adenocarcinoma

Author

Koch, Christine, primary, Reitz, Cornelius, additional, Schreckenbach, Teresa, additional, Eichler, Katrin, additional, Filmann, Natalie, additional, Al-Batran, Salah-Eddin, additional, Götze, Thorsten, additional, Zeuzem, Stefan, additional, Bechstein, Wolf Otto, additional, Kraus, Thomas, additional, Bojunga, Jörg, additional, Düx, Markus, additional, Trojan, Jörg, additional, and Blumenstein, Irina, additional

Published
2019
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34. Sarcopenia as a prognostic factor for survival in patients with locally advanced gastroesophageal adenocarcinoma

Author

de Mello, Ramon Andrade, Koch, Christine, Reitz, Cornelius-Emanuel Thomas, Schreckenbach, Teresa, Eichler, Katrin, Filmann, Natalie, Batran, Salah-Eddin al, Götze, Thorsten, Zeuzem, Stefan, Bechstein, Wolf Otto, Kraus, Thomas, Bojunga, Jörg, Düx, Markus, Trojan, Jörg, Blumenstein, Irina Ursula, de Mello, Ramon Andrade, Koch, Christine, Reitz, Cornelius-Emanuel Thomas, Schreckenbach, Teresa, Eichler, Katrin, Filmann, Natalie, Batran, Salah-Eddin al, Götze, Thorsten, Zeuzem, Stefan, Bechstein, Wolf Otto, Kraus, Thomas, Bojunga, Jörg, Düx, Markus, Trojan, Jörg, and Blumenstein, Irina Ursula

Abstract

Background and aims: Patients with gastric cancer often show signs of malnutrition. We sought to evaluate the influence of sarcopenia in patients with locally advanced, not metastasized, gastric or gastro-esophageal junction (GEJ) cancer undergoing curative treatment (perioperative chemotherapy and surgery) on morbidity and mortality in order to identify patients in need for nutritional intervention. Patients and methods: Two-centre study, conducted in the Frankfurt University Clinic and Krankenhaus Nordwest (Frankfurt) as part of the University Cancer Center Frankfurt (UCT). 47/83 patients were treated in the FLOT trial (NCT01216644). Patients´ charts were reviewed for clinical data. Two consecutive CT scans were retrospectively analyzed to determine the degree of sarcopenia. Survival was calculated using the Kaplan-Meier method, multivariate analysis was performed using the Cox regression. Results: 60 patients (72.3%) were male and 23 (27.7%) female. 45 patients (54.2%) had GEJ type 1–3 and 38 (45.8%) gastric tumors, respectively. Sarcopenic patients were significantly older than non-sarcopenic patients (mean age 65.1 years vs. 59.5 years, p = 0.042), terminated the chemotherapy significantly earlier (50% vs. 22.6%, p = 0.037) and showed higher Clavien-Dindo scores, indicating more severe perioperative complications (score ≥3 43.3 vs. 17.0%, p = 0.019). Sarcopenic patients had a significantly shorter survival than non-sarcopenic patients (139.6 ± 19.5 [95% CI, 101.3–177.9] vs. 206.7 ± 13.8 [95% CI, 179.5–233.8] weeks, p = 0.004). Multivariate Cox regression analysis showed that, besides UICC stage, sarcopenia significantly influenced survival. Conclusion: Sarcopenia is present in a large proportion of patients with locally advanced gastric or GEJ cancer and significantly influences tolerability of chemotherapy, surgical complications and survival.

Published
2019

36. Medizinische Prüfung zwischen Wunsch und Wirklichkeit – Analyse der Übereinstimmung zwischen dem 2. Abschnitt der ärztlichen Prüfung und dem Nationalen Kompetenzbasierten Lernzielkatalog Chirurgie

Author

Sterz, Jasmina, additional, Rüsseler, Miriam, additional, Britz, Vanessa, additional, Stefanescu, Christina, additional, Hoefer, Sebastian, additional, Adili, Farzin, additional, Schreckenbach, Teresa, additional, Schleicher, Iris, additional, Weber, Roxane, additional, Hofmann, Hans-Stefan, additional, Voß, Friedericke, additional, König, Sarah, additional, Heinemann, Markus, additional, and Kadmon, Martina, additional

Published
2017
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37. Qualitätssicherung in der Lehre – Entwicklung und Analyse von Checklisten zur Beurteilung von Lehrvideos zum Erlernen praktischer Fertigkeiten

Author

Rüsseler, Miriam, additional, Sterz, Jasmina, additional, Kalozoumi-Paisi, Phaedra, additional, Schill, Anna, additional, Bender, Bernd, additional, Hoefer, Sebastian, additional, Schleicher, Iris, additional, Damankis, Alexander, additional, Josephs, Dennis, additional, Ochsendorf, Falk, additional, Stefanescu, Christina, additional, Hoffmann, Holger, additional, Schreckenbach, Teresa, additional, and Walcher, Felix, additional

Published
2017
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38. Proktologie in der chirurgischen Weiterbildung - ist der Weiterbildungsassistent ein negativer Outcomefaktor?

Author

Schreckenbach, Teresa, Bechstein, Wolf Otto, and Habbe, Nils

Subjects
ddc: 610, 610 Medical sciences, Medicine
Abstract

Einleitung: In der amerikanischen Literatur wird anhand von Daten des Qualitätssicherungsregisters zunehmend die Partizipation von Weiterbildungsassistenten an chirurgischen Eingriffen mit negativem Outcome, insbesondere mit einer erhöhten Komplikationsrate, in Verbindung gebracht. Da es sich[for full text, please go to the a.m. URL], 132. Kongress der Deutschen Gesellschaft für Chirurgie

Published
2015

39. Do they teach what they need to? An analysis of the impact of curriculum mapping on the learning objectives taught in a lecture series in surgery.

Author

Sterz, Jasmina, Hoefer, Sebastian H., Janko, Maren, Bender, Bernd, Adili, Farzin, Schreckenbach, Teresa, Seifert, Lukas Benedikt, and Ruesseler, Miriam

Subjects
CURRICULUM planning, CURRICULUM, EDUCATORS, LECTURE method in teaching, MEDICAL education, OPERATIVE surgery, OCCUPATIONAL roles, TEACHING methods, BEHAVIORAL objectives (Education), DESCRIPTIVE statistics
Abstract

Introduction: Curriculum mapping shows concordances and differences between the intended and the taught curriculum. To our knowledge, no previous studies describe the effects that this mapping has on the curriculum. The aim of the present study is to map the content of a lecture series in surgery to the National Catalogue of Learning Objectives in Surgery and analyze the effects this mapping has on the content of the following lecture series. Methods: All lecturers in the lecture series were directly observed by a minimum of two reviewers and learning objectives and the level of competence were documented. After the lecture series, the results were visualized within the catalog of learning objectives and were sent to the lecturers. In the following lecture series, learning objectives were documented correspondingly. Results: In the first lecture series, 47% of the learning objectives were taught. After the mapping, the number of learning objectives that were taught increased to 59% (p < 0.001). The increase was found in all surgical disciplines and in all levels of competences without any changes in the average duration of the lectures. Conclusions: The presented method for mapping a curriculum effectively increased the number of taught learning objectives without requiring longer lecture durations. [ABSTRACT FROM AUTHOR]

Published
2019
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40. Neoadjuvante Chemotherapie vor Leberresektionen bei kolorektalen Lebermetastasen - Einfluss auf Überleben und perioperative Komplikationen

Author

Schreckenbach, Teresa, Rhode, Simon, Bexten, Tobias, Bechstein, Wolf Otto, and Mönch, Christian

Subjects
ddc: 610, 610 Medical sciences, Medicine
Abstract

Einleitung: Mit dieser retrospektiven Datenanalyse aller an unserem Zentrum seit August 2002 durchgeführten Leberteilresektionen bei kolorektalen Lebermetastasen soll die Morbidität und Mortalität zwischen neoadjuvant vortherapierten und therapienaiven Patienten verglichen werden. [for full text, please go to the a.m. URL], 129. Kongress der Deutschen Gesellschaft für Chirurgie

Published
2012

41. Die Bedeutung der transarteriellen Chemoembolisation als Bridging-Therapie des HCC vor Lebertransplantation in der Ära der MELD-Allokation

Author

Liese, Juliane, Ulrich, Frank, Schwarzbeck, Elisa, Schreckenbach, Teresa, Kohler, Sven, Hofmann, Wolf Peter, Zangos, Stefan, Sarrazin, Christoph, Zeuzem, Stefan, Vogl, Thomas, Bechstein, Wolf Otto, and Mönch, Christian

Subjects
ddc: 610, 610 Medical sciences, Medicine
Abstract

Einleitung: Die transarterielle Chemoembolisation (TACE) ist die am weitesten verbreitete Bridging-Therapie des HCC vor Lebertransplantation, obwohl harte Daten zur Evidenz des Therapieerfolges fehlen. Studien zeigen jedoch, dass aggressive Tumoren mit schlechter Prognose durch einen Progress unter [for full text, please go to the a.m. URL], 128. Kongress der Deutschen Gesellschaft für Chirurgie

Published
2011

45. Malignancy predictors and treatment strategies for adult intestinal intussusception.

Author

Reschke P, Le Hong QA, Gruenewald LD, Gotta J, Koch V, Höhne E, Mahmoudi S, Juergens LJ, Hescheler DA, Bucher AM, Biciusca T, Schreckenbach T, Martin SS, Booz C, Hammerstingl R, Yel I, Mader C, Scholtz JE, Pinto Dos Santos D, Eichler K, Vogl TJ, and Gruber-Rouh T

Abstract

Intussusception in adult patients is a rare medical finding, which is accompanied by an underlying tumor in some cases. However, no accepted method has been established to identify patients at risk for tumor-related intussusception. This study aimed to identify imaging features as predictors for tumor-related intussusception.CT images of patients with confirmed intussusception were retrospectively acquired between 01/2008 and 12/2022. Available follow-up images and medical health records were evaluated to identify various imaging features, the cause of intussusception, and treatment strategies. Imaging interpretation was conducted by two blinded radiologists. A third radiologist was consulted in cases of disagreement.A total of 71 consecutive patients were included in this study (42 males, 29 females) with a median age of 56 years (interquartile range: 40.5-73.8 years). Enteroenteric intussusceptions in the small bowel were the most common type observed in adult patients. In contrast, colocolic intussusception was more frequently associated with malignancy, and this association was statistically significant (p < 0.05). Among the malignant tumors, adenocarcinoma was the most common, followed by metastases and lymphoma. Additionally, bowel obstruction and wall thickening were significantly correlated with malignancy (p < 0.05). The high negative predictive values (NPVs) and high specificities for ileus (NPV 88.5%, specificity 82.1%), bowel wall thickening (NPV 90.9%, specificity 71.4%), and acute abdomen (NPV 84.6%, specificity 78.8%) suggest that the absence of these features strongly predicts a low probability of malignancy in cases of adult intussusception.Active surveillance with follow-up exams is suitable for asymptomatic and transient intussusception when imaging features suggest a low likelihood of a neoplasm. Additionally, malignancy predictors such as ileus and thickening of the bowel wall in the affected segment could guide tailored treatment. Surgical interventions are essential for symptomatic cases, with adenocarcinoma being the most common malignancy found in colocolic intussusceptions.Intussusception in adults is rare and is often associated with underlying tumors, particularly in colocolic intussusceptions. Key imaging predictors for malignancy include bowel obstruction, wall thickening in the affected segment, and the presence of acute abdomen, with high NPVs and specificities indicating low malignancy risk when these features are absent. Active surveillance is recommended for asymptomatic cases with low neoplasm probability, while surgical intervention is the method of choice for symptomatic patients. · Reschke P, Le Hong QA, Gruenewald LD et al. Malignancy predictors and treatment strategies for adult intestinal intussusception. Fortschr Röntgenstr 2024; DOI 10.1055/a-2434-7932., Competing Interests: C.B. received speaking fees from Siemens Healthineers. I.Y. received a speaking fee from Siemens Healthineers., (Thieme. All rights reserved.)

Published
2024
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47. [The Medical Examination - Between Desire and Reality - Analysis of Consensus Between the Second Part of the Medical Licensing Exam (IMPP) and the National Catalogue of Expertise-based Learning Goals in Surgery (NKLC)].

Author

Sterz J, Rüsseler M, Britz V, Stefanescu C, Hoefer SH, Adili F, Schreckenbach T, Schleicher I, Weber R, Hofmann HS, Voß F, König S, Heinemann MK, and Kadmon M

Subjects
Curriculum, General Surgery legislation & jurisprudence, Germany, Humans, Clinical Competence legislation & jurisprudence, Education, Medical legislation & jurisprudence, General Surgery education, Goals, Licensure, Medical legislation & jurisprudence
Abstract

Background The working party of the German Society for Surgery (DGCH) on undergraduate surgical education has developed a national expertise-based catalogue of learning goals in surgery (NKLC). This study analyses the extent to which the questions of the German second medical licensing examination compiled by the IMPP are congruent with the NKLC and which thematic focus is emphasised. Materials and Methods Firstly, a guideline and evaluation sheet were developed in order to achieve documentation of the individual examination questions of the second licensing examination with respect to the learning goals of the NKLC. In a retrospective analysis from autumn 2009 to autumn 2014, eleven licensing examinations in human medicine were screened independently by three different reviewers. In accordance with the guideline, the surgical questions were identified and subsequently matched to the learning goals of the NKLC. The analysis included the number of surgical learning goals as well as the number of surgical questions for each examination, learning goal, and different levels of expertise (LE). Results Thirteen reviewers from six surgical disciplines participated in the analysis. On average, reviewers agreed on the differentiation between surgical and non-surgical questions in 79.1% of all 3480 questions from 11 licensing examinations. For each examination (n = 320 questions), 98.8 ± 22.6 questions (min.: 69, max.: 150) were rated as surgical. For each surgical learning goal addressed, 2.2 ± 0.3 questions (min.: 1, max.: 16) were asked. For each examination, 23.5 ± 6.3 questions (min.: 11; max.: 31) referred to learning goals of LE 3, 52.5 ± 16.7 questions (min.: 34; max.: 94) addressed learning goals of LE 2 and 22.8 ± 7.7 questions (min.: 9; max.: 34) were related to learning goals of LE 1. 64 learning goals (27.8% of all learning goals of the NKLC) were not reflected in the examinations. With a total of 70 questions, the most frequently examined surgical topic was "disorders of the rheumatic spectrum". Conclusion The number of surgical examination questions in the German second medical licensing examination seems to be sufficient. However, the questions seem to be unevenly distributed between different surgical areas of undergraduate education. In order to achieve a more homogenous representation of relevant surgical topics, improved alignment is needed between the state examination with existing catalogues of learning goals by the IMPP., Competing Interests: Interessenkonflikt: Die Autoren geben an, dass kein Interessenkonflikt besteht., (Georg Thieme Verlag KG Stuttgart · New York.)

Published
2017
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48. [In process].

Author

Rüsseler M, Sterz J, Kalozoumi-Paisi P, Schill A, Bender B, Hoefer SH, Schleicher I, Damankis AI, Josephs D, Ochsendorf F, Stefanescu C, Hoffmann H, Schreckenbach T, and Walcher F

Subjects
Checklist, Curriculum standards, Germany, Humans, Information Services standards, Computer-Assisted Instruction standards, Education, Medical standards, General Surgery education, Quality Assurance, Health Care standards
Published
2017
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