Search

Your search keyword '"Davide, Bardana"' showing total 8 results
Start Over Author "Davide, Bardana"
8 results on '"Davide, Bardana"'

1. Multicentre randomised controlled trial comparing Bankart repair with remplissage and Latarjet procedure in shoulder instability with subcritical bone loss (STABLE): study protocol

Author

Asheesh Bedi, Patrick Henry, Mohit Bhandari, Jaydeep Moro, John Carroll, Sarah Kerslake, Rachel M Frank, Jon Warner, Katrine Milner, Timothy Leroux, Michaela Kopka, Julie-Anne Fritz, Marie-Eve Lebel, Moin Khan, Stéphane Pelet, Kim Madden, Stacey Wanlin, Robert Litchfield, Peter MacDonald, Fatima Nadeem, Paul Dunn, Han Yang, Heather Grant, Nicole Bryant, Ashley Ambrose, Ryan Degen, Miriam Garrido Clua, Danielle Dagher, Asma Mirza, Matthew Denkers, Peter Lapner, Katie McIlquham, Himani Anand, Stephanie Lewaniak, Atqiya Fariha, Alessandra Rodriguez, Priethika Suthakaran, Nithila Sivakumar, Montserrat García Portabella, Josep Massons Albareda, Lledó Batalla Gurrea, Luken Zubizarreta Barrutia, Denisse Guadalupe Loya De la Cerda, Bashar Alolabi, Caralee Bolton, Davide Bardana, Ryan Bicknell, Fiona Howells, Xinning “Tiger” Li, Jayson Saleet, Daniel J Stokes, Rodrigo Ignacio de Marinis Acle, Catalina Victoria Vidal Olate, Abdul-ilah Hachem, Pablo Marcet, Katelyn Inch, Jill Neufeld, Jason Old, Jarret Woodmass, Sheila McRae, Rahne Magnusson, Brenna Cyr, Christine Johnston Heise, Sara Telles-Langdon, Heather Normand, Dan Ogborn, Jeff Leiter, Cristina Ventura-Parellada, Jose M Mora-Guix, Ferran Gamez-Baños, Mar Muñoz Valverde, Carlos Torrens Canovas, Fernando Santana, Tamara Wagner, Lakshmi Ambika, Rania Khalil, Oma Persaud, Amelia Cardoso, Mary Nasim, Ydo V Kleinlugtenbelt, I F Kodde, Ellie B M Landman, Hannie Elskamp-Meijerman, Monique V M Voskamp, Jordi Salvador Carreño, Pablo Castillón Bernal, Pilar Gomez Haccart, Jorge H Nuñez Camarena, Judit López Catena, Laurie A Hiemstra, S Mark Heard, Gregory M Buchko, Katrina Munro, Emilio Calvo Crespo, Cristina Delgado del Caño, Amir Sohail, Sylvie Turmel, Mahdi Alsaffar, Naser Alnusif, and Najla Alsiri

Subjects
Medicine
Abstract

Introduction Recurrent shoulder dislocations often cause attrition of the labrum and progressive loss of the anterior bony contour of the glenoid. Treatment options for this pathology involve either soft tissue repair or bony augmentation procedure. The optimal management for patients with shoulder instability with subcritical bone loss remains unknown and current clinical practice is highly varied.Methods and analysis The Shoulder instability Trial comparing Arthroscopic stabilisation Benefits compared with Latarjet procedure Evaluation (STABLE) is an ongoing multicentre, randomised controlled trial of 114 patients diagnosed with recurrent anterior shoulder instability and subcritical glenoid bone loss (10%–20%, measured on 3D CT using circle of best fit technique). Patients are randomised either arthroscopic capsuloligamentous repair (Bankart repair+remplissage) or open or arthroscopic coracoid transfer (Latarjet procedure). The primary outcome of this trial will be the between-group difference in the change from baseline to 24 months postintervention in Western Ontario Shoulder Instability Index scores. Secondary outcomes include: (1) rates of recurrent shoulder dislocations and symptoms of instability up to 24 months’ postsurgery; (2) clinical outcomes measured by American Shoulder and Elbow Society score, Shoulder Activity Scale, EQ-5D and Patient Satisfaction Scale; (3) physical examination (range of motion, stability); (4) return to previous level of activity/sport; (5) rate of shoulder-related complications and serious adverse events.Ethics and dissemination This protocol has been reviewed and approved by the Hamilton Integrated Research Ethics Board (HiREB; project number 15998) prior to commencement of the trial. Results from the study will be submitted for publication in a peer-reviewed journal regardless of whether there are statistically significant findings.Trial registration number NCT05705479; this study was prospectively registered on clinicaltrials.gov.

Published
2024
Full Text
View/download PDF

3. Predictors of Graft Failure in Young Active Patients Undergoing Hamstring Autograft Anterior Cruciate Ligament Reconstruction With or Without a Lateral Extra-articular Tenodesis: The Stability Experience

Author

Andrew D, Firth, Dianne M, Bryant, Robert, Litchfield, Robert G, McCormack, Mark, Heard, Peter B, MacDonald, Tim, Spalding, Peter C M, Verdonk, Devin, Peterson, Davide, Bardana, Alex, Rezansoff, Alan M J, Getgood, Kevin, Willits, Trevor, Birmingham, Chris, Hewison, Stacey, Wanlin, Ryan, Pinto, Ashley, Martindale, Lindsey, O'Neill, Morgan, Jennings, Michal, Daniluk, Dory, Boyer, Mauri, Zomar, Karyn, Moon, Raely, Moon, Brenda, Fan, Bindu, Mohan, Gregory M, Buchko, Laurie A, Hiemstra, Sarah, Kerslake, Jeremy, Tynedal, Greg, Stranges, Sheila, Mcrae, LeeAnne, Gullett, Holly, Brown, Alexandra, Legary, Alison, Longo, Mat, Christian, Celeste, Ferguson, Nick, Mohtadi, Rhamona, Barber, Denise, Chan, Caitlin, Campbell, Alexandra, Garven, Karen, Pulsifer, Michelle, Mayer, Nicole, Simunovic, Andrew, Duong, David, Robinson, David, Levy, Matt, Skelly, Ajaykumar, Shanmugaraj, Fiona, Howells, Murray, Tough, Pete, Thompson, Andrew, Metcalfe, Laura, Asplin, Alisen, Dube, Louise, Clarkson, Jaclyn, Brown, Alison, Bolsover, Carolyn, Bradshaw, Larissa, Belgrove, Francis, Milan, Sylvia, Turner, Sarah, Verdugo, Janet, Lowe, Debra, Dunne, Kerri, McGowan, Charlie-Marie, Suddens, Geert, Declerq, Kristien, Vuylsteke, and Mieke, Van Haver

Subjects
Adolescent, Anterior Cruciate Ligament Reconstruction, Knee Joint, Anterior Cruciate Ligament Injuries, Case-Control Studies, Tenodesis, Humans, Female, Physical Therapy, Sports Therapy and Rehabilitation, Orthopedics and Sports Medicine, Autografts
Abstract

Background: Anterior cruciate ligament (ACL) reconstruction (ACLR) has higher failure rates in young active patients returning to sports as compared with older, less active individuals. Augmentation of ACLR with an anterolateral procedure has been shown to reduce failure rates; however, indications for this procedure have yet to be clearly defined. Purpose/Hypothesis: The purpose of this study was to identify predictors of ACL graft failure in high-risk patients and determine key indications for when hamstring ACLR should be augmented by a lateral extra-articular tenodesis (LET). We hypothesized that different preoperative characteristics and surgical variables may be associated with graft failure characterized by asymmetric pivot shift and graft rupture. Study Design: Case-control study; Level of evidence, 3. Methods: Data were obtained from the Stability 1 Study, a multicenter randomized controlled trial of young active patients undergoing autologous hamstring ACLR with or without a LET. We performed 2 multivariable logistic regression analyses, with asymmetric pivot shift and graft rupture as the dependent variables. The following were included as predictors: LET, age, sex, graft diameter, tear chronicity, preoperative high-grade knee laxity, preoperative hyperextension on the contralateral side, medial meniscal repair/excision, lateral meniscal repair/excision, posterior tibial slope angle, and return-to-sports exposure time and level. Results: Of the 618 patients in the Stability 1 Study, 568 with a mean age of 18.8 years (292 female; 51.4%) were included in this analysis. Asymmetric pivot shift occurred in 152 (26.8%) and graft rupture in 43 (7.6%). The addition of a LET (odds ratio [OR], 0.56; 95% CI, 0.37-0.83) and increased graft diameter (OR, 0.62; 95% CI, 0.44-0.87) were significantly associated with lower odds of asymmetric pivot shift. The addition of a LET (OR, 0.40; 95% CI, 0.18-0.91) and older age (OR, 0.83; 95% CI, 0.72-0.96) significantly reduced the odds of graft rupture, while greater tibial slope (OR, 1.15; 95% CI, 1.01-1.32), preoperative high-grade knee laxity (OR, 3.27; 95% CI, 1.45-7.41), and greater exposure time to sport (ie, earlier return to sport) (OR, 1.18; 95% CI, 1.08-1.29) were significantly associated with greater odds of rupture. Conclusion: The addition of a LET and larger graft diameter were significantly associated with reduced odds of asymmetric pivot shift. Adding a LET was protective of graft rupture, while younger age, greater posterior tibial slope, high-grade knee laxity, and earlier return to sport were associated with increased odds of graft rupture. Orthopaedic surgeons should consider supplementing hamstring autograft ACLR with a LET in young active patients with morphological characteristics that make them at high risk of reinjury.

Published
2022
Full Text
View/download PDF

4. Performance of 5-Strand Hamstring Autograft Anterior Cruciate Ligament Reconstruction in the STABILITY Study: A Subgroup Analysis

Author

Parth, Lodhia, Goris, Nazari, Dianne, Bryant, Alan, Getgood, Robert, McCormack, Alan M J, Getgood, Dianne M, Bryant, Robert, Litchfield, Kevin, Willits, Trevor, Birmingham, Chris, Hewison, Andrew D, Firth, Stacey, Wanlin, Ryan, Pinto, Ashley, Martindale, Lindsey, O'Neill, Morgan, Jennings, Michal, Daniluk, Robert G, McCormack, Dory, Boyer, Mauri, Zomar, Karyn, Moon, Raely, Moon, Brenda, Fan, Bindu, Mohan, Kyrsten, Payne, Mark, Heard, Gregory M, Buchko, Laurie A, Hiemstra, Sarah, Kerslake, Jeremy, Tynedal, Peter B, MacDonald, Greg, Stranges, Sheila, Mcrae, LeeAnne, Gullett, Holly, Brown, Alexandra, Legary, Alison, Longo, Mat, Christian, Celeste, Ferguson, Alex, Rezansoff, Nick, Mohtadi, Rhamona, Barber, Denise, Chan, Caitlin, Campbell, Alexandra, Garven, Karen, Pulsifer, Michelle, Mayer, Devin, Peterson, Nicole, Simunovic, Andrew, Duong, David, Robinson, David, Levy, Matt, Skelly, Ajaykumar, Shanmugaraj, Davide, Bardana, Fiona, Howells, Murray, Tough, Tim, Spalding, Pete, Thompson, Andrew, Metcalfe, Laura, Asplin, Alisen, Dube, Louise, Clarkson, Jaclyn, Brown, Alison, Bolsover, Carolyn, Bradshaw, Larissa, Belgrove, Francis, Milan, Sylvia, Turner, Sarah, Verdugo, Janet, Lowe, Debra, Dunne, Kerri, McGowan, Charlie-Marie, Suddens, Peter C M, Verdonk, Geert, Declerq, Kristien, Vuylsteke, and Mieke, Van Haver

Subjects
Male, Cohort Studies, Anterior Cruciate Ligament Reconstruction, Knee Joint, Anterior Cruciate Ligament Injuries, Hamstring Tendons, Quality of Life, Humans, Physical Therapy, Sports Therapy and Rehabilitation, Orthopedics and Sports Medicine, Female, Autografts, Transplantation, Autologous
Abstract

Background: Anterior cruciate ligament (ACL) reconstructions (ACLRs) with graft diameters Purpose: To investigate the differences in clinical outcomes between 4-strand (4S) and 5S hamstring autografts for ACLR in patients who underwent ACLR alone or concomitantly with a lateral extra-articular tenodesis (LET) procedure. Study Design: Cohort study; Level of evidence, 2. Methods: Data from the STABILITY study were analyzed to compare a subgroup of patients undergoing ACLR alone or with a concomitant LET procedure (ACLR + LET) with a minimum graft diameter of 8mm that had either a 4S or 5S hamstring autograft configuration. The primary outcome was clinical failure, a composite of rotatory laxity and/or graft failure. The secondary outcome measures consisted of 2 patient-reported outcome scores (PROs)—namely, the ACL Quality of Life Questionnaire (ACL-QoL) and the International Knee Documentation Committee (IKDC) score at 24 months postoperatively. Results: Of the 618 patients randomized in the STABILITY study, 399 (228 male; 57%) fit the inclusion criteria for this study. Of these, 191 and 208 patients underwent 4S and 5S configurations of hamstring ACLR, respectively, with a minimum graft diameter of 8mm. Both groups had similar characteristics other than differences in anthropometric factors—namely, sex, height, and weight, and Beighton scores. The primary outcomes revealed no difference between the 2 groups in rotatory stability (odds ratio [OR], 1.19; 95% CI, 0.77-1.84; P = .42) or graft failure (OR, 1.13; 95% CI, 0.51-2.50; P = .76). There was no significant difference between the groups in Lachman ( P = .46) and pivot-shift ( P = .53) test results at 24 months postoperatively. The secondary outcomes revealed no differences in the ACL-QoL ( P = .67) and IKDC ( P = .83) scores between the 2 subgroups. Conclusion: At the 24-month follow-up, there were no significant differences in clinical failure rates and PROs in an analysis of patients with 4S and 5S hamstring autografts of ≥8mm diameter for ACLR or ACLR + LET. The 5S hamstring graft configuration is a viable option to produce larger-diameter ACL grafts.

Published
2022

5. Lateral Extra-articular Tenodesis Reduces Failure of Hamstring Tendon Autograft Anterior Cruciate Ligament Reconstruction: 2-Year Outcomes From the STABILITY Study Randomized Clinical Trial

Author

Alan M J, Getgood, Dianne M, Bryant, Robert, Litchfield, Mark, Heard, Robert G, McCormack, Alex, Rezansoff, Devin, Peterson, Davide, Bardana, Peter B, MacDonald, Peter C M, Verdonk, Tim, Spalding, Kevin, Willits, Trevor, Birmingham, Chris, Hewison, Stacey, Wanlin, Andrew, Firth, Ryan, Pinto, Ashley, Martindale, Lindsey, O'Neill, Morgan, Jennings, Michal, Daniluk, Dory, Boyer, Mauri, Zomar, Karyn, Moon, Raely, Pritchett, Krystan, Payne, Brenda, Fan, Bindu, Mohan, Gregory M, Buchko, Laurie A, Hiemstra, Sarah, Kerslake, Jeremy, Tynedal, Greg, Stranges, Sheila, Mcrae, LeeAnne, Gullett, Holly, Brown, Alexandra, Legary, Alison, Longo, Mat, Christian, Celeste, Ferguson, Nick, Mohtadi, Rhamona, Barber, Denise, Chan, Caitlin, Campbell, Alexandra, Garven, Karen, Pulsifer, Michelle, Mayer, Nicole, Simunovic, Andrew, Duong, David, Robinson, David, Levy, Matt, Skelly, Ajaykumar, Shanmugaraj, Fiona, Howells, Murray, Tough, Pete, Thompson, Andrew, Metcalfe, Laura, Asplin, Alisen, Dube, Louise, Clarkson, Jaclyn, Brown, Alison, Bolsover, Carolyn, Bradshaw, Larissa, Belgrove, Francis, Millan, Sylvia, Turner, Sarah, Verdugo, Janet, Lowe, Debra, Dunne, Kerri, McGowan, Charlie-Marie, Suddens, Geert, Declercq, Kristien, Vuylsteke, and Mieke, Van Haver

Subjects
Adult, Joint Instability, Male, medicine.medical_specialty, Graft failure, Anterior cruciate ligament reconstruction, Adolescent, Knee Joint, Stability study, graft failure, Anterior cruciate ligament, medicine.medical_treatment, Tenodesis, Physical Therapy, Sports Therapy and Rehabilitation, law.invention, anterolateral complex, 03 medical and health sciences, Young Adult, 0302 clinical medicine, Randomized controlled trial, law, lateral extra-articular tenodesis, Medicine and Health Sciences, Medicine, Humans, Orthopedics and Sports Medicine, Extra-Articular, Prospective Studies, Treatment Failure, 030222 orthopedics, Anterior Cruciate Ligament Reconstruction, business.industry, anterior cruciate ligament reconstruction, Hamstring Tendons, 030229 sport sciences, Surgery, young patients, medicine.anatomical_structure, Quality of Life, Hamstring tendon, Female, business
Abstract

Background: Persistent anterolateral rotatory laxity after anterior cruciate ligament (ACL) reconstruction (ACLR) has been correlated with poor clinical outcomes and graft failure. Hypothesis: We hypothesized that a single-bundle, hamstring ACLR in combination with a lateral extra-articular tenodesis (LET) would reduce the risk of ACLR failure in young, active individuals. Study Design: Randomized controlled trial; Level of evidence, 1. Methods: This is a multicenter, prospective, randomized clinical trial comparing a single-bundle, hamstring tendon ACLR with or without LET performed using a strip of iliotibial band. Patients 25 years or younger with an ACL-deficient knee were included and also had to meet at least 2 of the following 3 criteria: (1) grade 2 pivot shift or greater, (2) a desire to return to high-risk/pivoting sports, (3) and generalized ligamentous laxity (GLL). The primary outcome was ACLR clinical failure, a composite measure of rotatory laxity or a graft rupture. Secondary outcome measures included the P4 pain scale, Marx Activity Rating Scale, Knee injury Osteoarthritis and Outcome Score (KOOS), International Knee Documentation Committee score, and ACL Quality of Life Questionnaire. Patients were reviewed at 3, 6, 12, and 24 months postoperatively. Results: A total of 618 patients (297 males; 48%) with a mean age of 18.9 years (range, 14-25 years) were randomized. A total of 436 (87.9%) patients presented preoperatively with high-grade rotatory laxity (grade 2 pivot shift or greater), and 215 (42.1%) were diagnosed as having GLL. There were 18 patients lost to follow-up and 11 who withdrew (~5%). In the ACLR group, 120/298 (40%) patients sustained the primary outcome of clinical failure, compared with 72/291 (25%) in the ACLR+LET group (relative risk reduction [RRR], 0.38; 95% CI, 0.21-0.52; P < .0001). A total of 45 patients experienced graft rupture, 34/298 (11%) in the ACLR group compared with 11/291 (4%) in the ACL+LET group (RRR, 0.67; 95% CI, 0.36-0.83; P < .001). The number needed to treat with LET to prevent 1 patient from graft rupture was 14.3 over the first 2 postoperative years. At 3 months, patients in the ACLR group had less pain as measured by the P4 ( P = .003) and KOOS ( P = .007), with KOOS pain persisting in favor of the ACLR group to 6 months ( P = .02). No clinically important differences in patient-reported outcome measures were found between groups at other time points. The level of sports activity was similar between groups at 2 years after surgery, as measured by the Marx Activity Rating Scale ( P = .11). Conclusion: The addition of LET to a single-bundle hamstring tendon autograft ACLR in young patients at high risk of failure results in a statistically significant, clinically relevant reduction in graft rupture and persistent rotatory laxity at 2 years after surgery. Registration: NCT02018354 ( ClinicalTrials.gov identifier)

Published
2020

6. Fracture fixation in the operative management of hip fractures (FAITH): an international, multicentre, randomised controlled trial

Author

Aaron Nauth, Aaron T. Creek, Abby Zellar, Abdel-Rahman Lawendy, Adam Dowrick, Ajay Gupta, Akhil Dadi, Albert van Kampen, Albert Yee, Alexander C. de Vries, Alexander de Mol van Otterloo, Alisha Garibaldi, Allen Liew, Allison W. McIntyre, Amal Shankar Prasad, Amanda W. Romero, Amar Rangan, Amber Oatt, Amir Sanghavi, Amy L. Foley, Anders Karlsten, Andrea Dolenc, Andrew Bucknill, Andrew Chia, Andrew Evans, Andrew Gong, Andrew H. Schmidt, Andrew J. Marcantonio, Andrew Jennings, Angela Ward, Angshuman Khanna, Anil Rai, Anke B. Smits, Annamarie D. Horan, Anne Christine Brekke, Annette Flynn, Aravin Duraikannan, Are Stødle, Arie B. van Vugt, Arlene Luther, Arthur W. Zurcher, Arvind Jain, Asgeir Amundsen, Ash Moaveni, Ashley Carr, Ateet Sharma, Austin D. Hill, Axel Trommer, B. Sachidananda Rai, Barbara Hileman, Bart Schreurs, Bart Verhoeven, Benjamin B. Barden, Bernhard Flatøy, Berry I. Cleffken, Berthe Bøe, Bertrand Perey, Birgit C. Hanusch, Brad Weening, Bram Fioole, Bram Rijbroek, Brett D. Crist, Brett Halliday, Brett Peterson, Brian Mullis, C. Glen Richardson, Callum Clark, Carlos A. Sagebien, Carmen C. van der Pol, Carol Bowler, Catherine A. Humphrey, Catherine Coady, Cees L. Koppert, Chad Coles, Chadi Tannoury, Charles J. DePaolo, Chris Gayton, Chris Herriott, Christina Reeves, Christina Tieszer, Christine Dobb, Christopher G. Anderson, Claire Sage, Claudine Cuento, Clifford B. Jones, Coks H.R. Bosman, Colleen Linehan, Cor P. van der Hart, Corey Henderson, Courtland G. Lewis, Craig A. Davis, Craig Donohue, Cyril Mauffrey, D.C. Sundaresh, Dana J. Farrell, Daniel B. Whelan, Daniel Horwitz, Daniel Stinner, Darius Viskontas, Darren M. Roffey, David Alexander, David E. Karges, David Hak, David Johnston, David Love, David M. Wright, David P. Zamorano, David R. Goetz, David Sanders, David Stephen, David Yen, Davide Bardana, Davy J Olakkengil, Deanna Lawson, Deborah Maddock, Debra L. Sietsema, Deeba Pourmand, Dennis Den Hartog, Derek Donegan, Diane Heels-Ansdell, Diane Nam, Dominic Inman, Dory Boyer, Doug Li, Douglas Gibula, Dustin M. Price, Dylan J. Watson, E. Mark Hammerberg, Edward T.C.H. Tan, Eelco J.R. de Graaf, Elise Berg Vesterhus, Elizabeth Roper, Elton Edwards, Emil H. Schemitsch, Eric R. Hammacher, Eric R. Henderson, Erica Whatley, Erick T. Torres, Erik G.J. Vermeulen, Erin Finn, Esther M.M. Van Lieshout, Eugene K. Wai, Evan R. Bannister, Evelyn Kile, Evert B.M. Theunissen, Ewan D. Ritchie, Farah Khan, Farhad Moola, Fiona Howells, Frank de Nies, Frank H.W.M. van der Heijden, Frank R.A.J. de Meulemeester, Frede Frihagen, Fredrik Nilsen, G. Ben Schmidt, G.H. Robert Albers, Garland K. Gudger, Garth Johnson, Gary Gruen, Gary Zohman, Gaurav Sharma, Gavin Wood, Geert W.M. Tetteroo, Geir Hjorthaug, Geir Jomaas, Geoff Donald, Geoffrey Ryan Rieser, Gerald Reardon, Gerard P. Slobogean, Gert R Roukema, Gijs A. Visser, Gilbert Moatshe, Gillian Horner, Glynis Rose, Gordon Guyatt, Graham Chuter, Greg Etherington, Gregory J. Della Rocca, Guri Ekås, Gwendolyn Dobbin, H. Michael Lemke, Hamish Curry, Han Boxma, Hannah Gissel, Hans Kreder, Hans Kuiken, Hans L.F. Brom, Hans-Christoph Pape, Harm M van der Vis, Harvinder Bedi, Heather A. Vallier, Heather Brien, Heather Silva, Heike Newman, Helena Viveiros, Henk van der Hoeven, Henry Ahn, Herman Johal, Herman Rijna, Heyn Stockmann, Hong A. Josaputra, Hope Carlisle, Igor van der Brand, Imro Dawson, Ivan Tarkin, Ivan Wong, J. Andrew Parr, J. Andrew Trenholm, J. Carel Goslings, J. David Amirault, J. Scott Broderick, Jaap P. Snellen, Jacco A.C. Zijl, Jaimo Ahn, James Ficke, James Irrgang, James Powell, James R. Ringler, James Shaer, James T. Monica, Jan Biert, Jan Bosma, Jan Egil Brattgjerd, Jan Paul M. Frölke, Jan Wille, Janakiraman Rajakumar, Jane E. Walker, Janell K. Baker, Janos P. Ertl, Jean Paul P.M. de Vries, Jean W.M. Gardeniers, Jedediah May, Jeff Yach, Jennifer T. Hidy, Jerald R. Westberg, Jeremy A. Hall, Jeroen van Mulken, Jessica Cooper McBeth, Jochem Hoogendoorn, Jodi M. Hoffman, Joe Joseph Cherian, John A. Tanksley, John Clarke-Jenssen, John D. Adams, John Esterhai, John F. Tilzey, John Murnaghan, John P. Ketz, John S. Garfi, John Schwappach, John T. Gorczyca, John Wyrick, Jonas Rydinge, Jonathan L. Foret, Jonathan M. Gross, Jonathan P. Keeve, Joost Meijer, Joris J.G. Scheepers, Joseph Baele, Joseph O'Neil, Joseph R. Cass, Joseph R. Hsu, Jules Dumais, Julia Lee, Julie A. Switzer, Julie Agel, Justin E. Richards, Justin W. Langan, Kahn Turckan, Kaili Pecorella, Kamal Rai, Kamran Aurang, Karl Shively, Karlijn van Wessem, Karyn Moon, Kate Eke, Katie Erwin, Katrine Milner, Kees Jan Ponsen, Kelli Mills, Kelly Apostle, Kelly Johnston, Kelly Trask, Kent Strohecker, Kenya Stringfellow, Kevin K. Kruse, Kevin Tetsworth, Khalis Mitchell, Kieran Browner, Kim Hemlock, Kimberly Carcary, Knut Jørgen Haug, Krista Noble, Kristin Robbins, Krystal Payton, Kyle J. Jeray, L. Joseph Rubino, Lauren A. Nastoff, Lauren C. Leffler, Laurents P.S. Stassen, Lawrence K. O'Malley, Lawrence M. Specht, Lehana Thabane, Leo M.G. Geeraedts, Leslie E. Shell, Linda K. Anderson, Linda S. Eickhoff, Lindsey Lyle, Lindsey Pilling, Lisa Buckingham, Lisa K. Cannada, Lisa M. Wild, Liz Dulaney-Cripe, Lodewijk M.S.J. Poelhekke, Lonneke Govaert, Lu Ton, Lucksy Kottam, Luke P.H. Leenen, Lydia Clipper, Lyle T. Jackson, Lynne Hampton, Maarten C. de Waal Malefijt, Maarten P. Simons, Maarten van der Elst, Maarten W.G.A. Bronkhorst, Mahesh Bhatia, Marc Swiontkowski, Margaret J. Lobo, Marilyn Swinton, Marinis Pirpiris, Marius Molund, Mark Gichuru, Mark Glazebrook, Mark Harrison, Mark Jenkins, Mark MacLeod, Mark R. de Vries, Mark S. Butler, Markku Nousiainen, Martijne van 't Riet, Martin C. Tynan, Martin Campo, Martin G. Eversdijk, Martin J. Heetveld, Martin Richardson, Mary Breslin, Mary Fan, Matt Edison, Matthew Napierala, Matthias Knobe, Matthias Russ, Mauri Zomar, Maurits de Brauw, Max Esser, Meghan Hurley, Melissa E. Peters, Melissa Lorenzo, Mengnai Li, Michael Archdeacon, Michael Biddulph, Michael Charlton, Michael D. McDonald, Michael D. McKee, Michael Dunbar, Michael E. Torchia, Michael Gross, Michael Hewitt, Michael Holt, Michael J. Prayson, Michael J.R. Edwards, Michael L. Beckish, Michael L. Brennan, Michael P. Dohm, Michael S.H. Kain, Michelle Vogt, Michelle Yu, Michiel H.J. Verhofstad, Michiel J.M. Segers, Michiel P.C. Siroen, Mike Reed, Milena R. Vicente, Milko M.M. Bruijninckx, Mittal Trivedi, Mohit Bhandari, Molly M. Moore, Monica Kunz, Morten Smedsrud, Naveen Palla, Neeraj Jain, Nico J.M. Out, Nicole Simunovic, Niels W.L. Schep, Oliver Müller, Onno R. Guicherit, Oscar J.F. Van Waes, Otis Wang, Pascal G. Doornebosch, Patricia Seuffert, Patrick J. Hesketh, Patrick Weinrauch, Paul Duffy, Paul Keller, Paul M. Lafferty, Paul Pincus, Paul Tornetta, Paul Zalzal, Paula McKay, Peter A. Cole, Peter D. de Rooij, Peter Hull, Peter M.N.Y.M. Go, Peter Patka, Peter Siska, Peter Weingarten, Philip Kregor, Philip Stahel, Philip Stull, Philippe Wittich, Piet A.R. de Rijcke, Pim Oprel, PJ Devereaux, Qi Zhou, R. Lee Murphy, Rachel Alosky, Rachel Clarkson, Raely Moon, Rajanikanth Logishetty, Rajesh Nanda, Raymond J. Sullivan, Rebecca G. Snider, Richard E. Buckley, Richard Iorio, Richard J Farrugia, Richard Jenkinson, Richard Laughlin, Richard P.R. Groenendijk, Richard W. Gurich, Ripley Worman, Rob Silvis, Robert Haverlag, Robert J. Teasdall, Robert Korley, Robert McCormack, Robert Probe, Robert V. Cantu, Roger B. Huff, Rogier K.J. Simmermacher, Rolf Peters, Roman Pfeifer, Ronald Liem, Ronald N. Wessel, Ronald Verhagen, Ronald Vuylsteke, Ross Leighton, Ross McKercher, Rudolf W. Poolman, Russell Miller, Ryan Bicknell, Ryan Finnan, Ryan M. Khan, Samir Mehta, Sandy Vang, Sanjay Singh, Sanjeev Anand, Sarah A. Anderson, Sarah A. Dawson, Scott B. Marston, Scott E. Porter, Scott T. Watson, Sebastiaan Festen, Shane Lieberman, Shannon Puloski, Shea A. Bielby, Sheila Sprague, Shelley Hess, Shelley MacDonald, Simone Evans, Sofia Bzovsky, Sondre Hasselund, Sophie Lewis, Stein Ugland, Stephanie Caminiti, Stephanie L. Tanner, Stephanie M. Zielinski, Stephanie Shepard, Stephen A. Sems, Stephen D. Walter, Stephen Doig, Stephen H. Finley, Stephen Kates, Stephen Lindenbaum, Stephen P. Kingwell, Steve Csongvay, Steve Papp, Steven E. Buijk, Steven J. Rhemrev, Steven M. Hollenbeck, Steven M. van Gaalen, Steven Yang, Stuart Weinerman, null Subash, Sue Lambert, Susan Liew, Sven A.G. Meylaerts, Taco J. Blokhuis, Tammo S. de Vries Reilingh, Tarjei Lona, Taryn Scott, Teresa K. Swenson, Terrence J. Endres, Terry Axelrod, Teun van Egmond, Thomas B. Pace, Thomas Kibsgård, Thomas M. Schaller, Thuan V. Ly, Timothy J. Miller, Timothy Weber, Toan Le, Todd M. Oliver, Tom M. Karsten, Tor Borch, Tor Magne Hoseth, Tor Nicolaisen, Torben Ianssen, Tori Rutherford, Tracy Nanney, Trevor Gervais, Trevor Stone, Tyson Schrickel, Tyson Scrabeck, Utsav Ganguly, V. Naumetz, Valda Frizzell, Veronica Wadey, Vicki Jones, Victoria Avram, Vimlesh Mishra, Vineet Yadav, Vinod Arora, Vivek Tyagi, Vivian Borsella, W. Jaap Willems, W.H. Hoffman, Wade T. Gofton, Wesley G. Lackey, Wesley Ghent, William Obremskey, William Oxner, William W. Cross, Yvonne M. Murtha, Zoe Murdoch, and Surgery

Subjects
Male, Bone Screws, Avascular necrosis, Kaplan-Meier Estimate, law.invention, Fracture Fixation, Internal, 0302 clinical medicine, Randomized controlled trial, Femur Head Necrosis, law, Fracture Fixation, Fracture fixation, Medicine and Health Sciences, 80 and over, Single-Blind Method, 030212 general & internal medicine, Non-U.S. Gov't, Aged, 80 and over, Fracture Healing, 030222 orthopedics, Hip fracture, Research Support, Non-U.S. Gov't, Hazard ratio, General Medicine, Equipment Design, Femur Head Necrosis/etiology, 3. Good health, Pulmonary embolism, Multicenter Study, Treatment Outcome, Randomized Controlled Trial, Fracture Fixation, Internal/adverse effects, Female, Reoperation, musculoskeletal diseases, medicine.medical_specialty, Femoral Neck Fractures/surgery, Internal/adverse effects, Bone healing, Research Support, N.I.H, 03 medical and health sciences, Research Support, N.I.H., Extramural, medicine, Journal Article, Humans, Adverse effect, Aged, business.industry, Extramural, medicine.disease, Femoral Neck Fractures, Surgery, Reconstructive and regenerative medicine Radboud Institute for Health Sciences [Radboudumc 10], Reoperation/statistics & numerical data, Quality of Life, business
Abstract

© 2017 Elsevier Ltd Background Reoperation rates are high after surgery for hip fractures. We investigated the effect of a sliding hip screw versus cancellous screws on the risk of reoperation and other key outcomes. Methods For this international, multicentre, allocation concealed randomised controlled trial, we enrolled patients aged 50 years or older with a low-energy hip fracture requiring fracture fixation from 81 clinical centres in eight countries. Patients were assigned by minimisation with a centralised computer system to receive a single large-diameter screw with a side-plate (sliding hip screw) or the present standard of care, multiple small-diameter cancellous screws. Surgeons and patients were not blinded but the data analyst, while doing the analyses, remained blinded to treatment groups. The primary outcome was hip reoperation within 24 months after initial surgery to promote fracture healing, relieve pain, treat infection, or improve function. Analyses followed the intention-to-treat principle. This study was registered with ClinicalTrials.gov, number NCT00761813. Findings Between March 3, 2008, and March 31, 2014, we randomly assigned 1108 patients to receive a sliding hip screw (n=557) or cancellous screws (n=551). Reoperations within 24 months did not differ by type of surgical fixation in those included in the primary analysis: 107 (20%) of 542 patients in the sliding hip screw group versus 117 (22%) of 537 patients in the cancellous screws group (hazard ratio [HR] 0·83, 95% CI 0·63–1·09; p=0·18). Avascular necrosis was more common in the sliding hip screw group than in the cancellous screws group (50 patients [9%] vs 28 patients [5%]; HR 1·91, 1·06–3·44; p=0·0319). However, no significant difference was found between the number of medically related adverse events between groups (p=0·82; appendix); these events included pulmonary embolism (two patients [

Published
2017
Full Text
View/download PDF

7. Reliability, Validity, and Responsiveness of the Western Ontario and McMaster Universities Osteoarthritis Index for Elderly Patients with a Femoral Neck Fracture

Author

Paul T.P.W. Burgers, Rudolf W Poolman, Theodorus MJ Van Bakel, Wim E Tuinebreijer, Stephanie M Zielinski, Mohit Bhandari, Peter Patka, Esther MM Van Lieshout, P J Devereaux, Gordon H Guyatt, Thomas A Einhorn, Lehana Thabane, Emil H Schemitsch, Kenneth J Koval, Frede Frihagen, Kevin Tetsworth, Ernesto Guerra-Farfan, Stephen D Walter, Sheila Sprague, Marilyn Swinton, Taryn Scott, Paula McKay, Kim Madden, Diane Heels-Ansdell, Lisa Buckingham, Aravin Duraikannan, Heather Silva, Martin J Heetveld, Robert D Zura, Victoria Avram, Ajay Manjoo, Dale Williams, John Antoniou, Tim Ramsay, Earl R Bogoch, Andrew Trenholm, Stephen Lyman, Madhu Mazumdar, Kevin J Bozic, Mark Luborsky, Stuart Goodman, Susan Muray, Rob Korley, Richard Buckley, Paul Duffy, Shannon Puloski, Kimberly Carcary, Melissa Lorenzo, Michael D McKee, Jeremy A Hall, Aaron Nauth, Daniel Whelan, Timothy R Daniels, James P Waddell, Henry Ahn, Milena R Vicente, Jennifer T Hidy, Melanie T MacNevin, Hans Kreder, Terry Axelrod, Richard Jenkinson, Markku Nousiainen, David Stephen, Veronica Wadey, Monica Kunz, Katrine Milner, Ria Cagaanan, Melanie MacNevin, Peter J O’Brien, Piotr A Blachut, Henry M Broekhuyse, Pierre Guy, Kelly A Lefaivre, Gerard P Slobogean, Raman Johal, Irene Leung, Chad Coles, Ross Leighton, C. Glen Richardson, Michael Biddulph, Michael Gross, Michael Dunbar, J. David Amirault, David Alexander, Catherine Coady, Mark Glazebrook, David Johnston, William Oxner, Gerald Reardon, Ivan Wong, Kelly Trask, Shelley MacDonald, Andrew Furey, Craig Stone, Minnie Parsons, Trevor Stone, Mauri Zomar, Robert McCormack, Kelly Apostle, Dory Boyer, Farhad Moola, Bertrand Perey, Darius Viskontas, Karyn Moon, Raely Moon, Yves Laflamme, Benoit Benoit, Pierre Ranger, Michel Malo, Julio Fernandes, Karine Tardif, Julie Fournier, Pascal André Vendittoli, Vincent Massé, Alain G Roy, Martin Lavigne, Daniel Lusignan, Craig Davis, Philip Stull, Stewart Weinerman, Peter Weingarten, Steven Lindenbaum, Michael Hewitt, Rebecca Danielwicz, Janell Baker, Michael Mont, Donald E Delanois, Bhaveen Kapadia, Kimona Issa, Marylou Mullen, Andrew Sems, Barb Foreman, Javad Parvizi, Tiffany Morrison, Courtland Lewis, Stephanie Caminiti, Paul Tornetta, William R Creevy, Michelle J Lespasio, Hope Carlisle, Andrew Marcantonio, Michael Kain, Lawrence Specht, John Tilzey, John Garfi, Samir Mehta, John L Esterhai, Jaimo Ahn, Derek Donegan, Annamarie Horan, Kelly McGinnis, James Roberson, Thomas Bradbury, Greg Erens, Kyle Webb, Brian Mullis, Karl Shively, Andrew Parr, Janos Ertl, Ripley Worman, Mark Webster, Judd Cummings, Valda Frizzell, Molly Moore, Clifford B Jones, James R Ringler, Debra L Sietsema, Jane E Walker, Enes Kanlic, Amr Abdelgawad, Juan Shunia, Charles DePaolo, Susan Sutherland, Rachel Alosky, Robert Zura, Maria Manson, Gregg Strathy, Kathleen Peter, Paul Johnson, Meaghan Morton, James Shaer, Tyson Schrickel, Barbara Hileman, Marina Hanes, Elisha Chance, E. Matthew Heinrich, David Dodgin, Michele LaBadie, David Zamorano, Martin Tynan, Ran Schwarzkopf, John A Scolaro, Ranjan Gupta, Samuel Bederman, Nitin Bhatia, Bang Hoang, Douglas Kiester, Neil Jones, Gregory Rafijah, Damon Alavekios, Jason Lee, Akshay Mehta, Steven Schroder, Tom Chao, Vincent Colin, Phuc (Phil) Dang, Stephen Keun Heng, Gregory Lopez, Samuel Galle, Sohrab Pahlavan, Duy L Phan, Minal Tapadia, Christopher Bui, Nickul Jain, Tyler Moore, Nathan Moroski, Deeba Pourmand, Erik N Kubiak, Jeremy Gililland, David Rothberg, Christopher Peters, Christopher Pelt, Ami R Stuart, Kirby Corbey, Franklin D Shuler, James Day, Tigran Garabekyan, Felix Cheung, Ali Oliashirazi, Jonathon Salava, Linda Morgan, Timothy Wilson-Byrne, Mary Beth Cordle, Leon H.G.J. Elmans, Joost A.A.M. van den Hout, Adrianus JP Joosten, Ad FA van Beurden, Stefan BT Bolder, Denise Eygendaal, Adrianus F.C.M. Moonen, Rutger CI van Geenen, Eric A Hoebink, Robert Wagenmakers, Wouter van Helden, Hans-Peter W van Jonbergen, Herbert Roerdink, Joost M Reuver, Alexander FW Barnaart, Elvira R Flikweert, Rover Krips, J. Bernard Mullers, Hans Schüller, Mark LM Falke, Frans J Kurek, Adrianus CH Slingerland, Jan P van Dijk, Wouter H van Helden, Hugo W Bolhuis, Pieter HJ Bullens, Mike Hogervorst, Karin E de Kroon, Rob H Jansen, Ferry Steenstra, Eric EJ Raven, W. Peter J Fontijne, Saskia C Wiersma, Bastiaan Boetes, Edgar JT ten Holder, Huub JL van der Heide, Jochem Nagels, Enrike H.M.J. van der Linden-van der Zwaag, Stefan B Keizer, Jan-Willem A Swen, Peter HC den Hollander, Bregje JW Thomassen, Willem Jan Kleyn Molekamp, Frank R.A.J. de Meulemeester, Arthur EB Kleipool, Robert Haverlag, Maarten P Simons, Eduard L.A.R. Mutsaerts, Rob Kooijman, Roelf R Postema, René J.T.M. Bleker, Harald IH Lampe, Lein Schuman, John Cheung, Frank van Bommel, W. Paul Winia, Daniel Haverkamp, Harm van der Vis, Peter A Nolte, Michel PJ van den Bekerom, Tjitte de Jong, Arthur van Noort, Diederik A Vergroesen, Bernard G Schutte, Harm M van der Vis, Lijkele Beimers, Jasper de Vries, Arthur W Zurcher, G.H. Rob Albers, Maarten Rademakers, Stefan Breugem, Ibo van der Haven, Pieter Jan Damen, Gythe H Bulstra, Martin M Campo, Mathijs P Somford, Daniël Haverkamp, Susan Liew, Harvinder Bedi, Ashley Carr, Andrew Chia, Steve Csongvay, Craig Donohue, Stephen Doig, Elton Edwards, Max Esser, Richard Freeman, Andrew Gong, Doug Li, Russell Miller, Lu Ton, Otis Wang, Ian Young, Adam Dowrick, Zoe Murdoch, Claire Sage, Richard Page, David Bainbridge, Richard Angliss, Ben Miller, Andrew Thomson, Graeme Brown, Simon Williams, Kevin Eng, David Bowyer, John Skelley, Chatar Goyal, Sally Beattie, Enrique Guerado, Encarnacion Cruz, Juan Ramon Cano, Miguel Angel Froufe, Lluis Marull Serra, Samer Al-dirra, Cristina Martinez, Francisco José Tarazona Santabalbina, Jordi Teixidor Serra, Jordi Tomas Hernandez, Marc Aguilar Garcia, Vicente Molero Garcia, Sergi Barrera, Miriam Garrido, Lars Nordsletten, John Clarke-Jenssen, Geir Hjorthaug, Anne Christine Brekke, Elise Berg Vesterhus, Ingunn Skaugrud, Pradeep Tripathi, Sandesh Katiyar, Preksha Shukla, Marc Swiontkowski, Gordon Guyatt, Kyle Jeray, Stephen Walter, Helena Viveiros, Victoria Truong, Kaitlin Koo, Qi Zhou, Deborah Maddock, Nicole Simunovic, Julie Agel, Amar Rangan, Birgit C Hanusch, Lucksy Kottam, Rachel Clarkson, Gregory J Della Rocca, Gerard Slobogean, Jeffrey Katz, Brenda Gillespie, Gail A Greendale, Curtis Hartman, Craig Rubin, James Waddell, H. Michael Lemke, Amber Oatt, Richard E Buckley, Robert Korley, Kelly Johnston, James Powell, David Sanders, Abdel Lawendy, Christina Tieszer, John Murnaghan, Diane Nam, Albert Yee, Daniel B Whelan, Lisa M Wild, Ryan M Khan, Cathy Coady, David Amirault, Glen Richardson, Gwen Dobbin, Ryan Bicknell, Jeff Yach, Davide Bardana, Gavin Wood, Mark Harrison, David Yen, Sue Lambert, Fiona Howells, Angela Ward, Paul Zalzal, Heather Brien, V Naumetz, Brad Weening, Eugene K Wai, Steve Papp, Wade T Gofton, Stephen P Kingwell, Garth Johnson, Joseph O’Neil, Darren M Roffey, Vivian Borsella, Todd M Oliver, Vicki Jones, Terrence J Endres, Samuel G Agnew, Kyle J Jeray, J. Scott Broderick, David R Goetz, Thomas B Pace, Thomas M Schaller, Scott E Porter, Stephanie L Tanner, Rebecca G Snider, Lauren A Nastoff, Shea A Bielby, Julie A Switzer, Peter A Cole, Sarah A Anderson, Paul M Lafferty, Mengnai Li, Thuan V Ly, Scott B Marston, Amy L Foley, Sandy Vang, David M Wright, Andrew J Marcantonio, Michael SH Kain, Richard Iorio, Lawrence M Specht, John F Tilzey, Margaret J Lobo, John S Garfi, Heather A Vallier, Andrea Dolenc, Chalitha Robinson, Michael J Prayson, Richard Laughlin, L. Joseph Rubino, Jedediah May, Geoffrey Ryan Rieser, Liz Dulaney-Cripe, Chris Gayton, John T Gorczyca, Jonathan M Gross, Catherine A Humphrey, Stephen Kates, Krista Noble, Allison W McIntyre, Kaili Pecorella, Craig A Davis, Stephen Lindenbaum, John Schwappach, Janell K Baker, Tori Rutherford, Heike Newman, Shane Lieberman, Erin Finn, Kristin Robbins, Meghan Hurley, Lindsey Lyle, Khalis Mitchell, Kieran Browner, Erica Whatley, Krystal Payton, Christina Reeves, Lisa K Cannada, David Karges, Leslie Hill, John Esterhai, Annamarie D Horan, Christine A Kaminski, Brynn N Kowalski, Jonathan P Keeve, Christopher G Anderson, Michael D McDonald, Jodi M Hoffman, Ivan Tarkin, Peter Siska, Gary Gruen, Andrew Evans, Dana J Farrell, James Irrgang, Arlene Luther, William W Cross, Joseph R Cass, Stephen A Sems, Michael E Torchia, Tyson Scrabeck, Mark Jenkins, Jules Dumais, Amanda W Romero, Carlos A Sagebien, Mark S Butler, James T Monica, Patricia Seuffert, Joseph R Hsu, James Ficke, Michael Charlton, Matthew Napierala, Mary Fan, Chadi Tannoury, Michael Archdeacon, Ryan Finnan, Toan Le, John Wyrick, Shelley Hess, Michael L Brennan, Robert Probe, Evelyn Kile, Kelli Mills, Lydia Clipper, Michelle Yu, Katie Erwin, Daniel Horwitz, Kent Strohecker, Teresa K Swenson, Andrew H Schmidt, Jerald R Westberg, Kamran Aurang, Gary Zohman, Brett Peterson, Roger B Huff, Joseph Baele, Timothy Weber, Matt Edison, Jessica McBeth, Janos P Ertl, J. Andrew Parr, Molly M Moore, Erin Tobias, Emily Thomas, Charles J DePaolo, Leslie E Shell, Lynne Hampton, Stephanie Shepard, Tracy Nanney, Claudine Cuento, Robert V Cantu, Eric R Henderson, Linda S Eickhoff, E. Mark Hammerberg, Philip Stahel, David Hak, Cyril Mauffrey, Douglas Gibula, Hannah Gissel, Corey Henderson, David P Zamorano, Martin C Tynan, Deanna Lawson, Brett D Crist, Yvonne M Murtha, Linda K Anderson, Colleen Linehan, Lindsey Pilling, Courtland G Lewis, Raymond J Sullivan, Elizabeth Roper, William Obremskey, Philip Kregor, Justin E Richards, Kenya Stringfellow, Michael P Dohm, Abby Zellar, Michiel JM Segers, Jacco AC Zijl, Bart Verhoeven, Anke B Smits, Jean Paul PM de Vries, Bram Fioole, Henk van der Hoeven, Evert BM Theunissen, Tammo S de Vries Reilingh, Lonneke Govaert, Philippe Wittich, Maurits de Brauw, Jan Wille, Peter M.N.Y.M. Go, Ewan D Ritchie, Ronald N Wessel, Eric R Hammacher, Gijs A Visser, Heyn Stockmann, Rob Silvis, Jaap P Snellen, Bram Rijbroek, Joris JG Scheepers, Erik GJ Vermeulen, Michiel PC Siroen, Ronald Vuylsteke, Hans LF Brom, Herman Rijna, Piet AR de Rijcke, Cees L Koppert, Steven E Buijk, Richard PR Groenendijk, Imro Dawson, Geert WM Tetteroo, Milko MM Bruijninckx, Pascal G Doornebosch, Eelco JR de Graaf, Maarten van der Elst, Carmen C van der Pol, Martijne van’t Riet, Tom M Karsten, Mark R de Vries, Laurents PS Stassen, Niels WL Schep, G Ben Schmidt, W H Hoffman, Frank H.W.M. van der Heijden, W. Jaap Willems, Cor P van der Hart, Kahn Turckan, Sebastiaan Festen, Frank de Nies, Nico JM Out, Jan Bosma, Albert van Kampen, Jan Biert, Arie B van Vugt, Michael JR Edwards, Taco J Blokhuis, Jan Paul M Frölke, Leo MG Geeraedts, Jean WM Gardeniers, Edward T.C.H. Tan, Lodewijk M.S.J. Poelhekke, Maarten C de Waal Malefijt, Bart Schreurs, Gert R Roukema, Hong A Josaputra, Paul Keller, Peter D de Rooij, Hans Kuiken, Han Boxma, Berry I Cleffken, Ronald Liem, Steven J Rhemrev, Coks HR Bosman, Alexander de Mol van Otterloo, Jochem Hoogendoorn, Alexander C de Vries, Sven AG Meylaerts, Michiel HJ Verhofstad, Joost Meijer, Teun van Egmond, Igor van der Brand, Martin G Eversdijk, Rolf Peters, Dennis Den Hartog, Oscar JF Van Waes, Pim Oprel, Martin Campo, Ronald Verhagen, G.H. Robert Albers, Rogier KJ Simmermacher, Jeroen van Mulken, Karlijn van Wessem, Steven M van Gaalen, Luke PH Leenen, Maarten W.G.A. Bronkhorst, Onno R Guicherit, J. Carel Goslings, Kees Jan Ponsen, Mahesh Bhatia, Vinod Arora, Vivek Tyagi, Ajay Gupta, Neeraj Jain, Farah Khan, Ateet Sharma, Amir Sanghavi, Mittal Trivedi, Anil Rai, null Subash, Kamal Rai, Vineet Yadav, Sanjay Singh, Amal Shankar Prasad, Vimlesh Mishra, D C Sundaresh, Angshuman Khanna, Joe Joseph Cherian, Davy J Olakkengil, Gaurav Sharma, Akhil Dadi, Naveen Palla, Utsav Ganguly, B. Sachidananda Rai, Janakiraman Rajakumar, Peter Hull, Sophie Lewis, Simone Evans, Rajesh Nanda, Rajanikanth Logishetty, Sanjeev Anand, Carol Bowler, Andrew Jennings, Graham Chuter, Glynis Rose, Gillian Horner, Callum Clark, Kate Eke, Mike Reed, Chris Herriott, Christine Dobb, Hamish Curry, Greg Etherington, Arvind Jain, Ash Moaveni, Matthias Russ, Geoff Donald, Patrick Weinrauch, Paul Pincus, Steven Yang, Brett Halliday, Trevor Gervais, Michael Holt, Annette Flynn, Marinis Pirpiris, David Love, Andrew Bucknill, Richard J Farrugia, Torben Ianssen, Asgeir Amundsen, Jan Egil Brattgjerd, Tor Borch, Berthe Bøe, Bernhard Flatøy, Sondre Hasselund, Knut Jørgen Haug, Kim Hemlock, Tor Magne Hoseth, Geir Jomaas, Thomas Kibsgård, Tarjei Lona, Gilbert Moatshe, Oliver Müller, Marius Molund, Tor Nicolaisen, Fredrik Nilsen, Jonas Rydinge, Morten Smedsrud, Are Stødle, Axel Trommer, Stein Ugland, Anders Karlsten, Guri Ekås, Hans-Christoph Pape, Matthias Knobe, Roman Pfeifer, Orthopedic Surgery and Sports Medicine, Graduate School, Other departments, Surgery, Other Research, Amsterdam Movement Sciences, Cardiothoracic Surgery, and Emergency Medicine

Subjects
Male, medicine.medical_specialty, WOMAC, Abstracting and Indexing, Osteoarthritis, Cronbach's alpha, Surveys and Questionnaires, medicine, Humans, Orthopedics and Sports Medicine, Clinical significance, Femoral neck, Aged, 80 and over, Ontario, business.industry, Reproducibility of Results, Construct validity, General Medicine, medicine.disease, RELIABILITY VALIDITY, Femoral Neck Fractures, Reconstructive and regenerative medicine Radboud Institute for Health Sciences [Radboudumc 10], Clinical trial, Reconstructive and regenerative medicine Radboud Institute for Molecular Life Sciences [Radboudumc 10], medicine.anatomical_structure, Physical therapy, Female, Surgery, business
Abstract

Item does not contain fulltext BACKGROUND: The Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) has been extensively evaluated in groups of patients with osteoarthritis, yet not in patients with a femoral neck fracture. This study aimed to determine the reliability, construct validity, and responsiveness of the WOMAC compared with the Short Form-12 (SF-12) and the EuroQol 5D (EQ-5D) questionnaires for the assessment of elderly patients with a femoral neck fracture. METHODS: Reliability was tested by assessing the Cronbach alpha. Construct validity was determined with the Pearson correlation coefficient. Change scores were calculated from ten weeks to twelve months of follow-up. Standardized response means and floor and ceiling effects were determined. Analyses were performed to compare the results for patients less than eighty years old with those for patients eighty years of age or older. RESULTS: The mean WOMAC total score was 89 points before the fracture in the younger patients and increased from 70 points at ten weeks to 81 points at two years postoperatively. In the older age group, these scores were 86, 75, and 78 points. The mean WOMAC pain scores before the fracture and at ten weeks and two years postoperatively were 92, 76, and 87 points, respectively, in the younger age group and 92, 84, and 93 points in the older age group. Function scores were 89, 68, and 79 points for the younger age group and 84, 71, and 73 points for the older age group. The Cronbach alpha for pain, stiffness, function, and the total scale ranged from 0.83 to 0.98 for the younger age group and from 0.79 to 0.97 for the older age group. Construct validity was good, with 82% and 79% of predefined hypotheses confirmed in the younger and older age groups, respectively. Responsiveness was moderate. No floor effects were found. Moderate to large ceiling effects were found for pain and stiffness scales at ten weeks and twelve months in younger patients (18% to 36%) and in the older age group (38% to 53%). CONCLUSIONS: The WOMAC showed good reliability, construct validity, and responsiveness in both age groups of elderly patients with a femoral neck fracture who had been physically and mentally fit before the fracture. The instrument is suitable for use in future clinical studies in these populations. CLINICAL RELEVANCE: The results are based on two clinical trials. The questionnaires used concern pure, clinically relevant issues (ability to walk, climb stairs, etc.). Moreover, the results can be used for future research comparing clinical outcomes (or treatments) for populations with a femoral neck fracture.

Published
2015

8. Fat embolism syndrome in a patient demonstrating only neurologic symptoms

Author

Davide Bardana, Rudan J, Cervenko F, and Smith R

Subjects
Adult, Brain, Humans, Embolism, Fat, Female, Syndrome, Coma, Nervous System Diseases, Magnetic Resonance Imaging
Abstract

Fat embolism syndrome (FES) is a recognized complication of both long bone fractures and intramedullary orthopedic procedures. The usual presenting features are respiratory failure, neurologic dysfunction and petechiae. In this report, a 25-year-old woman with FES presented with serious neurologic symptoms and signs in the absence of respiratory dysfunction. The diagnosis is essentially a clinical one, but nuclear magnetic resonance imaging of the brain revealed distinctive lesions that may help future diagnosis of FES.

Catalog

Books, media, physical & digital resources
See catalog results