A citation-based method for searching scientific literature

Bertrand Guidet, Hans Flaatten, Ariane Boumendil, Alessandro Morandi, Finn H Andersen, Antonio Artigas, Guido Bertolini, Maurizio Cecconi, Steffen Christensen, Loredana Faraldi, Jesper Fjølner, Christian Jung, Brian Marsh, Rui Moreno, Sandra Oeyen, Christina Agwald Öhman, Bernardo Bollen Pinto, Ivo W Soliman, Wojciech Szczeklik, Andreas Valentin, Ximena Watson, Tilemachos Zafeiridis, Dylan W De Lange. Intensive Care Med 2018
Times Cited: 41







List of co-cited articles
284 articles co-cited >1



Times Cited
  Times     Co-cited
Similarity


The impact of frailty on ICU and 30-day mortality and the level of care in very elderly patients (≥ 80 years).
Hans Flaatten, Dylan W De Lange, Alessandro Morandi, Finn H Andersen, Antonio Artigas, Guido Bertolini, Ariane Boumendil, Maurizio Cecconi, Steffen Christensen, Loredana Faraldi,[...]. Intensive Care Med 2017
133
51

The status of intensive care medicine research and a future agenda for very old patients in the ICU.
H Flaatten, D W de Lange, A Artigas, D Bin, R Moreno, S Christensen, G M Joynt, Sean M Bagshaw, C L Sprung, D Benoit,[...]. Intensive Care Med 2017
88
46

A global clinical measure of fitness and frailty in elderly people.
Kenneth Rockwood, Xiaowei Song, Chris MacKnight, Howard Bergman, David B Hogan, Ian McDowell, Arnold Mitnitski. CMAJ 2005
43

Effect of Systematic Intensive Care Unit Triage on Long-term Mortality Among Critically Ill Elderly Patients in France: A Randomized Clinical Trial.
Bertrand Guidet, Guillaume Leblanc, Tabassome Simon, Maguy Woimant, Jean-Pierre Quenot, Olivier Ganansia, Maxime Maignan, Youri Yordanov, Samuel Delerme, Benoit Doumenc,[...]. JAMA 2017
80
34

The contribution of frailty, cognition, activity of daily life and comorbidities on outcome in acutely admitted patients over 80 years in European ICUs: the VIP2 study.
Bertrand Guidet, Dylan W de Lange, Ariane Boumendil, Susannah Leaver, Ximena Watson, Carol Boulanger, Wojciech Szczeklik, Antonio Artigas, Alessandro Morandi, Finn Andersen,[...]. Intensive Care Med 2020
61
34

Ten things to know about critically ill elderly patients.
Guillaume Leblanc, Ariane Boumendil, Bertrand Guidet. Intensive Care Med 2017
33
36

The impact of frailty on intensive care unit outcomes: a systematic review and meta-analysis.
John Muscedere, Braden Waters, Aditya Varambally, Sean M Bagshaw, J Gordon Boyd, David Maslove, Stephanie Sibley, Kenneth Rockwood. Intensive Care Med 2017
253
29

Caring for the critically ill patients over 80: a narrative review.
Bertrand Guidet, Helene Vallet, Jacques Boddaert, Dylan W de Lange, Alessandro Morandi, Guillaume Leblanc, Antonio Artigas, Hans Flaatten. Ann Intensive Care 2018
33
36

Should this elderly patient be admitted to the ICU?
Bertrand Guidet, Dylan W de Lange, Hans Flaatten. Intensive Care Med 2018
13
76

The Eldicus prospective, observational study of triage decision making in European intensive care units. Part II: intensive care benefit for the elderly.
Charles L Sprung, Antonio Artigas, Jozef Kesecioglu, Angelo Pezzi, Joergen Wiis, Romain Pirracchio, Mario Baras, David L Edbrooke, Antonio Pesenti, Jan Bakker,[...]. Crit Care Med 2012
112
21


Clinical Frailty Scale (CFS) reliably stratifies octogenarians in German ICUs: a multicentre prospective cohort study.
Johanna M Muessig, Amir M Nia, Maryna Masyuk, Alexander Lauten, Anne Lena Sacher, Thorsten Brenner, Marcus Franz, Frank Bloos, Henning Ebelt, Stefan J Schaller,[...]. BMC Geriatr 2018
25
36

Frailty in elderly people.
Andrew Clegg, John Young, Steve Iliffe, Marcel Olde Rikkert, Kenneth Rockwood. Lancet 2013
19

A comparison of very old patients admitted to intensive care unit after acute versus elective surgery or intervention.
Christian Jung, Bernhard Wernly, Johanna M Muessig, Malte Kelm, Ariane Boumendil, Alessandro Morandi, Finn H Andersen, Antonio Artigas, Guido Bertolini, Maurizio Cecconi,[...]. J Crit Care 2019
17
47

Long-term survival and quality of life after intensive care for patients 80 years of age or older.
Finn H Andersen, Hans Flaatten, Pål Klepstad, Ulla Romild, Reidar Kvåle. Ann Intensive Care 2015
40
17


Very old patients admitted to intensive care in Australia and New Zealand: a multi-centre cohort analysis.
Sean M Bagshaw, Steve A R Webb, Anthony Delaney, Carol George, David Pilcher, Graeme K Hart, Rinaldo Bellomo. Crit Care 2009
237
17

Impact of the post-World War II generation on intensive care needs in Norway.
J H Laake, K Dybwik, H K Flaatten, I-L Fonneland, R Kvåle, K Strand. Acta Anaesthesiol Scand 2010
31
19

Recovery after critical illness in patients aged 80 years or older: a multi-center prospective observational cohort study.
Daren K Heyland, Allan Garland, Sean M Bagshaw, Deborah Cook, Kenneth Rockwood, Henry T Stelfox, Peter Dodek, Robert A Fowler, Alexis F Turgeon, Karen Burns,[...]. Intensive Care Med 2015
116
14

Frailty: we need valid and reliable tools in critical care.
Hans Flaatten, Andrew Clegg. Intensive Care Med 2018
21
28

Premorbid functional status as a predictor of 1-year mortality and functional status in intensive care patients aged 80 years or older.
Laura Pietiläinen, Johanna Hästbacka, Minna Bäcklund, Ilkka Parviainen, Ville Pettilä, Matti Reinikainen. Intensive Care Med 2018
20
30

Frailty in older adults: evidence for a phenotype.
L P Fried, C M Tangen, J Walston, A B Newman, C Hirsch, J Gottdiener, T Seeman, R Tracy, W J Kop, G Burke,[...]. J Gerontol A Biol Sci Med Sci 2001
14

Development of demographics and outcome of very old critically ill patients admitted to intensive care units.
Gerald C Ihra, Judith Lehberger, Helene Hochrieser, Peter Bauer, Rene Schmutz, Barbara Metnitz, Philipp G H Metnitz. Intensive Care Med 2012
53
14


Cumulative Prognostic Score Predicting Mortality in Patients Older Than 80 Years Admitted to the ICU.
Dylan W de Lange, Sylvia Brinkman, Hans Flaatten, Ariane Boumendil, Alessandro Morandi, Finn H Andersen, Antonio Artigas, Guido Bertolini, Maurizio Cecconi, Steffen Christensen,[...]. J Am Geriatr Soc 2019
10
60

Attitudes of physicians towards the care of critically ill elderly patients - a European survey.
B Guidet, D W De Lange, S Christensen, R Moreno, J Fjølner, G Dumas, H Flaatten. Acta Anaesthesiol Scand 2018
13
38

Long-Term Outcomes After ICU Admission Triage in Octogenarians.
Finn H Andersen, Hans Flaatten, Pål Klepstad, Turid Follestad, Kristian Strand, Andreas J Krüger, Michael Hahn, Christian Buskop, Anne-Karin Rime, Reidar Kvåle. Crit Care Med 2017
24
20

Predicting outcomes in very old ICU patients: time to focus on the past?
Hans Flaatten, Sandra Oeyen, Dylan W deLange. Intensive Care Med 2018
6
83

Decisions to withhold or withdraw life-sustaining treatment in a Norwegian intensive care unit.
H Hoel, S A Skjaker, R Haagensen, K Stavem. Acta Anaesthesiol Scand 2014
28
17

Association between frailty and short- and long-term outcomes among critically ill patients: a multicentre prospective cohort study.
Sean M Bagshaw, H Thomas Stelfox, Robert C McDermid, Darryl B Rolfson, Ross T Tsuyuki, Nadia Baig, Barbara Artiuch, Quazi Ibrahim, Daniel E Stollery, Ella Rokosh,[...]. CMAJ 2014
242
12

Prevalence and impact of frailty on mortality in elderly ICU patients: a prospective, multicenter, observational study.
Pascale Le Maguet, Antoine Roquilly, Sigismond Lasocki, Karim Asehnoune, Elsa Carise, Marjorie Saint Martin, Olivier Mimoz, Grégoire Le Gac, Dominique Somme, Catherine Cattenoz,[...]. Intensive Care Med 2014
170
12

Assessing frailty in the intensive care unit: A reliability and validity study.
Melissa Shears, Alyson Takaoka, Bram Rochwerg, Sean M Bagshaw, Jennie Johnstone, Amanda Holding, Surenthar Tharmalingam, Tina Millen, France Clarke, Kenneth Rockwood,[...]. J Crit Care 2018
47
12



Changes in End-of-Life Practices in European Intensive Care Units From 1999 to 2016.
Charles L Sprung, Bara Ricou, Christiane S Hartog, Paulo Maia, Spyros D Mentzelopoulos, Manfred Weiss, Phillip D Levin, Laura Galarza, Veronica de la Guardia, Joerg C Schefold,[...]. JAMA 2019
49
12

The effect of frailty on survival in patients with COVID-19 (COPE): a multicentre, European, observational cohort study.
Jonathan Hewitt, Ben Carter, Arturo Vilches-Moraga, Terence J Quinn, Philip Braude, Alessia Verduri, Lyndsay Pearce, Michael Stechman, Roxanna Short, Angeline Price,[...]. Lancet Public Health 2020
193
12

Epidemiology of severe sepsis in the United States: analysis of incidence, outcome, and associated costs of care.
D C Angus, W T Linde-Zwirble, J Lidicker, G Clermont, J Carcillo, M R Pinsky. Crit Care Med 2001
9

Functional status and quality of life 12 months after discharge from a medical ICU in healthy elderly patients: a prospective observational study.
Emilio Sacanella, Joan Manel Pérez-Castejón, Josep Maria Nicolás, Ferran Masanés, Marga Navarro, Pedro Castro, Alfonso López-Soto. Crit Care 2011
97
9

Epidemiology of multimorbidity and implications for health care, research, and medical education: a cross-sectional study.
Karen Barnett, Stewart W Mercer, Michael Norbury, Graham Watt, Sally Wyke, Bruce Guthrie. Lancet 2012
9

Decision-Making on Withholding or Withdrawing Life Support in the ICU: A Worldwide Perspective.
Suzana M Lobo, Flávio H B De Simoni, Stephan M Jakob, Angel Estella, Sonali Vadi, Andreas Bluethgen, Ignacio Martin-Loeches, Yasser Sakr, Jean-Louis Vincent. Chest 2017
39
10

Variability of intensive care admission decisions for the very elderly.
Ariane Boumendil, Derek C Angus, Anne-Laure Guitonneau, Anne-Marie Menn, Christine Ginsburg, Khalil Takun, Alain Davido, Rafik Masmoudi, Benoît Doumenc, Dominique Pateron,[...]. PLoS One 2012
81
9

The challenge of admitting the very elderly to intensive care.
Yên-Lan Nguyen, Derek C Angus, Ariane Boumendil, Bertrand Guidet. Ann Intensive Care 2011
110
9

End-of-life practices in 282 intensive care units: data from the SAPS 3 database.
Elie Azoulay, Barbara Metnitz, Charles L Sprung, Jean-François Timsit, François Lemaire, Peter Bauer, Benoît Schlemmer, Rui Moreno, Philipp Metnitz. Intensive Care Med 2009
134
9

Functional trajectories among older persons before and after critical illness.
Lauren E Ferrante, Margaret A Pisani, Terrence E Murphy, Evelyne A Gahbauer, Linda S Leo-Summers, Thomas M Gill. JAMA Intern Med 2015
156
9

Association of frailty with short-term outcomes, organ support and resource use in critically ill patients.
Fernando G Zampieri, Theodore J Iwashyna, Elizabeth M Viglianti, Leandro U Taniguchi, William N Viana, Roberto Costa, Thiago D Corrêa, Carlos Eduardo N Moreira, Marcelo O Maia, Giulliana M Moralez,[...]. Intensive Care Med 2018
45
9

The effect of age on the development and outcome of adult sepsis.
Greg S Martin, David M Mannino, Marc Moss. Crit Care Med 2006
481
9

Clinical characteristics and outcome of very elderly patients ≥90 years in intensive care: a retrospective observational study.
Sophie Becker, Jakob Müller, Geraldine de Heer, Stephan Braune, Valentin Fuhrmann, Stefan Kluge. Ann Intensive Care 2015
31
12

Mortality in elderly ICU patients: a cohort study.
M S Nielsson, C F Christiansen, M B Johansen, B S Rasmussen, E Tønnesen, M Nørgaard. Acta Anaesthesiol Scand 2014
54
9

Frailty is associated with an increased mortality among patients ≥ 80 years old treated in Polish ICUs
Jakub Fronczek, Kamil Jurand Polok, Ilona Nowak-Kózka, Anna Włudarczyk, Jacek Górka, Mirosław Czuczwar, Paweł Krawczyk, Mirosław Ziętkiewicz, Łukasz R Nowak, Maciej Żukowski,[...]. Anaesthesiol Intensive Ther 2018
9
44

Intensive care of the elderly in Finland.
M Reinikainen, A Uusaro, M Niskanen, E Ruokonen. Acta Anaesthesiol Scand 2007
42
9


Co-cited is the co-citation frequency, indicating how many articles cite the article together with the query article. Similarity is the co-citation as percentage of the times cited of the query article or the article in the search results, whichever is the lowest. These numbers are calculated for the last 100 citations when articles are cited more than 100 times.