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Jarvis MS, Blackburn J, Hailstone C, Small CL, Dixon C, Rook W, Maniar R, Graham J, Sengar T, Dunn SJ, Tooley L, Blurton E, Mak K, Dunham R, Baker R, Lacey V, Basheer N, Freeman A, Delahunt S, Gurung S, Akhtar N, Parmar R, Whitney D, Shatananda L, Wallengren C, Pilsbury J, Cochran D, Sandur N, Girotra V, Greenwood J, Baines D, Olojede B, Bhat A, Baxendale L, Porter M, Whapples A, Kumar A, Ramamoorthy M, Perry R, Magill L. A survey in the West Midlands of the United Kingdom of current practice in managing hypotension in lower segment caesarean section under spinal anaesthesia. Int J Obstet Anesth 2023; 55:103899. [PMID: 37329691 DOI: 10.1016/j.ijoa.2023.103899] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 05/07/2023] [Accepted: 05/22/2023] [Indexed: 06/19/2023]
Abstract
BACKGROUND Spinal anaesthesia, the most common form of anaesthesia for caesarean section, leads to sympathetic blockade and profound maternal hypotension resulting in adverse maternal and neonatal outcomes. Hypotension, nausea and vomiting remain common but until the publication of the National Institute of Health and Care Excellence (NICE) 2021 guidance, no national guideline existed on how best to manage maternal hypotension following spinal anaesthesia for caesarean section. A 2017 international consensus statement recommended prophylactic vasopressor administration to maintain a systolic blood pressure of >90% of an accurate pre-spinal value, and to avoid a drop to <80% of this value. This survey aimed to assess regional adherence to these recommendations, the presence of local guidelines for management of hypotension during caesarean section under spinal anaesthesia, and the individual clinician's treatment thresholds for maternal hypotension and tachycardia. METHODS The West Midlands Trainee-led Research in Anaesthesia and Intensive Care Network co-ordinated surveys of obstetric anaesthetic departments and consultant obstetric anaesthetists across 11 National Health Service Trusts in the Midlands, England. RESULTS One-hundred-and-two consultant obstetric anaesthetists returned the survey and 73% of sites had a policy for vasopressor use; 91% used phenylephrine as the first-line drug but a wide range of recommended delivery methods was noted and target blood pressure was only listed in 50% of policies. Significant variation existed in both vasopressor delivery methods and target blood pressures. CONCLUSIONS Although NICE has since recommended prophylactic phenylephrine infusion and a target blood pressure, the previous international consensus statement was not adhered to routinely.
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Affiliation(s)
- M S Jarvis
- University Hospitals of North Midlands NHS Trust, UK.
| | - J Blackburn
- Birmingham Women's and Children's NHS Foundation Trust, UK
| | - C Hailstone
- University Hospitals Birmingham NHS Foundation Trust, UK
| | | | | | - W Rook
- University Hospitals Birmingham NHS Foundation Trust, UK
| | - R Maniar
- Kettering General Hospital NHS Foundation Trust, UK
| | - J Graham
- Worcestershire Acute Hospitals NHS Trust, UK
| | - T Sengar
- Kettering General Hospital NHS Foundation Trust, UK
| | - S J Dunn
- Royal Wolverhampton NHS Trust, UK
| | - L Tooley
- University Hospitals Birmingham NHS Foundation Trust, UK
| | - E Blurton
- University Hospitals of Derby and Burton NHS Foundation Trust, UK
| | - K Mak
- University Hospitals Coventry and Warwickshire NHS Trust, UK
| | - R Dunham
- Birmingham Women's and Children's NHS Foundation Trust, UK
| | - R Baker
- The Dudley Group NHS Foundation Trust, UK
| | | | | | - A Freeman
- Worcestershire Acute Hospitals NHS Trust, UK
| | - S Delahunt
- University Hospitals Birmingham NHS Foundation Trust, UK
| | - S Gurung
- University Hospitals of Derby and Burton NHS Foundation Trust, UK
| | - N Akhtar
- University Hospitals Coventry and Warwickshire NHS Trust, UK
| | - R Parmar
- Worcestershire Acute Hospitals NHS Trust, UK
| | - D Whitney
- Worcestershire Acute Hospitals NHS Trust, UK
| | | | | | - J Pilsbury
- Birmingham Women's and Children's NHS Foundation Trust, UK
| | | | - N Sandur
- University Hospitals Birmingham NHS Foundation Trust, UK
| | - V Girotra
- Kettering General Hospital NHS Foundation Trust, UK
| | - J Greenwood
- Worcestershire Acute Hospitals NHS Trust, UK
| | - D Baines
- Kettering General Hospital NHS Foundation Trust, UK
| | | | - A Bhat
- University Hospitals Birmingham NHS Foundation Trust, UK
| | - L Baxendale
- University Hospitals of Derby and Burton NHS Foundation Trust, UK
| | - M Porter
- University Hospitals Coventry and Warwickshire NHS Trust, UK
| | - A Whapples
- Birmingham Women's and Children's NHS Foundation Trust, UK
| | - A Kumar
- University Hospitals of North Midlands NHS Trust, UK
| | | | - R Perry
- University of Birmingham, UK
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Malik AA, Shumail S, Jaswal M, Farooq S, Maniar R, Khowaja S, Safdar N, Khan AJ, Hussain H. Use of 3HP for TB preventive treatment in prisons. Int J Tuberc Lung Dis 2022; 26:894-896. [PMID: 35996293 DOI: 10.5588/ijtld.22.0163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Affiliation(s)
- A A Malik
- Interactive Research and Development (IRD) Global, Singapore, Internal Medicine, Yale School of Medicine, New Haven, CT, USA, Yale Institute for Global Health, New Haven, CT, USA
| | | | - M Jaswal
- Department of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | | | | | - S Khowaja
- Interactive Research and Development (IRD) Global, Singapore
| | - N Safdar
- Interactive Research and Development (IRD) Global, Singapore
| | - A J Khan
- Interactive Research and Development (IRD) Global, Singapore
| | - H Hussain
- Interactive Research and Development (IRD) Global, Singapore
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M, D'Afflitto M, Deshpande A, Duque Golding J, Frisira E, Germani Batacchi M, Gomaa A, Hay D, Hutchison R, Iakovou A, Iakovou D, Ismail E, Jefferson S, Jones L, Khouli Y, Knowles C, Mason J, McCaughan R, Moffatt J, Morawala A, Nadir H, Neyroud F, Nikookam Y, Parmar A, Pinto L, Ramamoorthy R, Richards E, Thomson S, Trainer C, Valetopoulou A, Vassiliou A, Wantman A, Wilde S, Dickinson M, Rockall T, Senn D, Wcislo K, Zalmay P, Adelekan K, Allen K, Bajaj M, Gatumbu P, Hang S, Hashmi Y, Kaur T, Kawesha A, Kisiel A, Woodmass M, Adelowo T, Ahari D, Alhwaishel K, Atherton R, Clayton B, Cockroft A, Curtis Lopez C, Hilton M, Ismail N, Kouadria M, Lee L, MacConnachie A, Monks F, Mungroo S, Nikoletopoulou C, Pearce L, Sara X, Shahid A, Suresh G, Wilcha R, Atiyah A, Davies E, Dermanis A, Gibbons H, Hyde A, Lawson A, Lee C, Leung-Tack M, Li Saw Hee J, Mostafa O, Nair D, Pattani N, Plumbley-Jones J, Pufal K, Ramesh P, Sanghera J, Saram S, Scadding S, See S, Stringer H, Torrance A, Vardon H, Wyn-Griffiths F, Brew A, Kaur G, Soni D, Tickle A, Akbar Z, Appleyard T, Figg K, Jayawardena P, Johnson A, Kamran Siddiqui Z, Lacy-Colson J, Oatham R, Rowlands B, Sludden E, Turnbull C, Allin D, Ansar Z, Azeez Z, Dale VH, Garg J, Horner A, Jones S, Knight S, McGregor C, McKenna J, McLelland T, Packham-Smith A, Rowsell K, Spector-Hill I, Adeniken E, Baker J, Bartlett M, Chikomba L, Connell B, Deekonda P, Dhar M, Elmansouri A, Gamage K, Goodhew R, Hanna P, Knight J, Luca A, Maasoumi N, Mahamoud F, Manji S, Marwaha PK, Mason F, Oluboyede A, Pigott L, Razaq AM, Richardson M, Saddaoui I, Wijeyendram P, Yau S, Atkins W, Liang K, Miles N, Praveen B, Ashai S, Braganza J, Common J, Cundy A, Davies R, Guthrie J, Handa I, Iqbal M, Ismail R, Jones C, Jones I, Lee KS, Levene A, Okocha M, Olivier J, Smith A, Subramaniam E, Tandle S, Wang A, Watson A, Wilson C, Chan XHF, Khoo E, Montgomery C, Norris M, Pugalenthi PP, Common T, Cook E, Mistry H, Shinmar HS, Agarwal G, Bandyopadhyay S, Brazier B, Carroll L, Goede A, Harbourne A, Lakhani A, Lami M, Larwood J, Martin J, Merchant J, Pattenden S, Pradhan A, Raafat N, Rothwell E, Shammoon Y, Sudarshan R, Vickers E, Wingfield L, Ashworth I, Azizi S, Bhate R, Chowdhury T, Christou A, Davies L, Dwaraknath M, Farah Y, Garner J, Gureviciute E, Hart E, Jain A, Javid S, Kankam HK, Kaur Toor P, Kaz R, Kermali M, Khan I, Mattson A, McManus A, Murphy M, Nair K, Ngemoh D, Norton E, Olabiran A, Parry L, Payne T, Pillai K, Price S, Punjabi K, Raghunathan A, Ramwell A, Raza M, Ritehnia J, Simpson G, Smith W, Sodeinde S, Studd L, Subramaniam M, Thomas J, Towey S, Tsang E, Tuteja D, Vasani J, Vio M, Badran A, Adams J, Anthony Wilkinson J, Asvandi S, Austin T, Bald A, Bix E, Carrick M, Chander B, Chowdhury S, Cooper Drake B, Crosbie S, D Portela S, Francis D, Gallagher C, Gillespie R, Gravett H, Gupta P, Ilyas C, James G, Johny J, Jones A, Kinder F, MacLeod C, Macrow C, Maqsood-Shah A, Mather J, McCann L, McMahon R, Mitham E, Mohamed M, Munton E, Nightingale K, O'Neill K, Onyemuchara I, Senior R, Shanahan A, Sherlock J, Spyridoulias A, Stavrou C, Stokes D, Tamang R, Taylor E, Trafford C, Uden C, Waddington C, Yassin D, Zaman M, Bangi S, Cheng T, Chew D, Hussain N, Imani-Masouleh S, Mahasivam G, McKnight G, Ng HL, Ota HC, Pasha T, Ravindran W, Shah K, Vishnu K S, Zaman S, Carr W, Cope S, Eagles EJ, Howarth-Maddison M, Li CY, Reed J, Ridge A, Stubbs T, Teasdaled D, Umar R, Worthington J, Dhebri A, Kalenderov R, Alattas A, Arain Z, Bhudia R, Chia D, Daniel S, Dar T, Garland H, Girish M, Hampson A, Kyriacou H, Lehovsky K, Mullins W, Omorphos N, Vasdev N, Venkatesh A, Waldock W, Bhandari A, Brown G, Choa G, Eichenauer CE, Ezennia K, Kidwai Z, Lloyd-Thomas A, Macaskill Stewart A, Massardi C, Sinclair E, Skajaa N, Smith M, Tan I, Afsheen N, Anuar A, Azam Z, Bhatia P, Davies-kelly N, Dickinson S, Elkawafi M, Ganapathy M, Gupta S, Khoury EG, Licudi D, Mehta V, Neequaye S, Nita G, Tay VL, Zhao S, Botsa E, Cuthbert H, Elliott J, Furlepa M, Lehmann J, Mangtani A, Narayan A, Nazarian S, Parmar C, Shah D, Shaw C, Zhao Z, Beck C, Caldwell S, Clements JM, French B, Kenny R, Kirk S, Lindsay J, McClung A, McLaughlin N, Watson S, Whiteside E, Alyacoubi S, Arumugam V, Beg R, Dawas K, Garg S, Lloyd ER, Mahfouz Y, Manobharath N, Moonesinghe R, Morka N, Patel K, Prashar J, Yip S, Adeeko ES, Ajekigbe F, Bhat A, Evans C, Farrugia A, Gurung C, Long T, Malik B, Manirajan S, Newport D, Rayer J, Ridha A, Ross E, Saran T, Sinker A, Waruingi D, Allen R, Al Sadek Y, Alves do Canto Brum H, Asharaf H, Ashman M, Balakumar V, Barrington J, Baskaran R, Berry A, Bhachoo H, Bilal A, Boaden L, Chia WL, Covell G, Crook D, Dadnam F, Davis L, De Berker H, Doyle C, Fox C, Gruffydd-Davies M, Hafouda Y, Hill A, Hubbard E, Hunter A, Inpadhas V, Jamshaid M, Jandu G, Jeyanthi M, Jones T, Kantor C, Kwak SY, Malik N, Matt R, McNulty P, Miles C, Mohomed A, Myat P, Niharika J, Nixon A, O'Reilly D, Parmar K, Pengelly S, Price L, Ramsden M, Turnor R, Wales E, Waring H, Wu M, Yang T, Ye TTS, Zander A, Zeicu C, Bellam S, Francombe J, Kawamoto N, Rahman MR, Sathyanarayana A, Tang HT, Cheung J, Hollingshead J, Page V, Sugarman J, Wong E, Chiong J, Fung E, Kan SY, Kiang J, Kok J, Krahelski O, Liew MY, Lyell B, Sharif Z, Speake D, Alim L, Amakye NY, Chandrasekaran J, Chandratreya N, Drake J, Owoso T, Thu YM, Abou El Ela Bourquin B, Alberts J, Chapman D, Rehnnuma N, Ainsworth K, Carpenter H, Emmanuel T, Fisher T, Gabrel M, Guan Z, Hollows S, Hotouras A, Ip Fung Chun N, Jaffer S, Kallikas G, Kennedy N, Lewinsohn B, Liu FY, Mohammed S, Rutherfurd A, Situ T, Stammer A, Taylor F, Thin N, Urgesi E, Zhang N, Ahmad MA, Bishop A, Bowes A, Dixit A, Glasson R, Hatta S, Hatt K, Larcombe S, Preece J, Riordan E, Fegredo D, Haq MZ, Li C, McCann G, Stewart D, Baraza W, Bhullar D, Burt G, Coyle J, Deans J, Devine A, Hird R, Ikotun O, Manchip G, Ross C, Storey L, Tan WWL, Tse C, Warner C, Whitehead M, Wu F, Court EL, Crisp E, Huttman M, Mayes F, Robertson H, Rosen H, Sandberg C, Smith H, Al Bakry M, Ashwell W, Bajaj S, Bandyopadhyay D, Browlee O, Burway S, Chand CP, Elsayeh K, Elsharkawi A, Evans E, Ferrin S, Fort-Schaale A, Iacob M, I K, Impelliziere Licastro G, Mankoo AS, Olaniyan T, Otun J, Pereira R, Reddy R, Saeed D, Simmonds O, Singhal G, Tron K, Wickstone C, Williams R, Bradshaw E, De Kock Jewell V, Houlden C, Knight C, Metezai H, Mirza-Davies A, Seymour Z, Spink D, Wischhusen S. Evaluation of prognostic risk models for postoperative pulmonary complications in adult patients undergoing major abdominal surgery: a systematic review and international external validation cohort study. Lancet Digit Health 2022; 4:e520-e531. [PMID: 35750401 DOI: 10.1016/s2589-7500(22)00069-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Revised: 01/07/2022] [Accepted: 04/06/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Stratifying risk of postoperative pulmonary complications after major abdominal surgery allows clinicians to modify risk through targeted interventions and enhanced monitoring. In this study, we aimed to identify and validate prognostic models against a new consensus definition of postoperative pulmonary complications. METHODS We did a systematic review and international external validation cohort study. The systematic review was done in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. We searched MEDLINE and Embase on March 1, 2020, for articles published in English that reported on risk prediction models for postoperative pulmonary complications following abdominal surgery. External validation of existing models was done within a prospective international cohort study of adult patients (≥18 years) undergoing major abdominal surgery. Data were collected between Jan 1, 2019, and April 30, 2019, in the UK, Ireland, and Australia. Discriminative ability and prognostic accuracy summary statistics were compared between models for the 30-day postoperative pulmonary complication rate as defined by the Standardised Endpoints in Perioperative Medicine Core Outcome Measures in Perioperative and Anaesthetic Care (StEP-COMPAC). Model performance was compared using the area under the receiver operating characteristic curve (AUROCC). FINDINGS In total, we identified 2903 records from our literature search; of which, 2514 (86·6%) unique records were screened, 121 (4·8%) of 2514 full texts were assessed for eligibility, and 29 unique prognostic models were identified. Nine (31·0%) of 29 models had score development reported only, 19 (65·5%) had undergone internal validation, and only four (13·8%) had been externally validated. Data to validate six eligible models were collected in the international external validation cohort study. Data from 11 591 patients were available, with an overall postoperative pulmonary complication rate of 7·8% (n=903). None of the six models showed good discrimination (defined as AUROCC ≥0·70) for identifying postoperative pulmonary complications, with the Assess Respiratory Risk in Surgical Patients in Catalonia score showing the best discrimination (AUROCC 0·700 [95% CI 0·683-0·717]). INTERPRETATION In the pre-COVID-19 pandemic data, variability in the risk of pulmonary complications (StEP-COMPAC definition) following major abdominal surgery was poorly described by existing prognostication tools. To improve surgical safety during the COVID-19 pandemic recovery and beyond, novel risk stratification tools are required. FUNDING British Journal of Surgery Society.
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Ajeleti M, Smedowski A, Maniar R, Pietrucha-Dutczak M, Matuszek I, Lewin-Kowalik J. FluoroGold-labeled organotypic retinal explant culture (FLOREC) for neurodegeneration and neurotoxicity screening studies. Acta Ophthalmol 2017. [DOI: 10.1111/j.1755-3768.2017.0f076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- M.O. Ajeleti
- Physiology; Medical University of Silesia; Katowice Poland
| | - A. Smedowski
- Physiology; Medical University of Silesia; Katowice Poland
| | - R. Maniar
- Physiology; Medical University of Silesia; Katowice Poland
| | | | - I. Matuszek
- Physiology; Medical University of Silesia; Katowice Poland
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Fayez R, AlMuntashery A, Bodie G, Almamar A, Gill R, Raîche I, Mueller C, AlMuntashery A, Fayez R, AlMuntashery A, Moustarah F, Khokhotva M, Anvari M, Kwong J, Elkassem S, Bonrath E, Zevin B, Sockalingam S, Smith C, Smith C, Whitlock K, Gill R, Suri M, Palter V, Wakeam E, Khan R, Martelli V, Malik A, Young P, Daigle C, McCreery G, Seth R, Paskar D, Sudarshan M, Richardson D, Haggar F, Davis V, Rivard J, Agzarian J, Racz J, Winocour J, Zilbert N, Decker C, Neumann K, Gosney J, Wissanji H, Chadi S, Alhabboubi M, Partridge E, Alhabboubi M, Olszewski M, Chan R, Nadler A, Hameed U, Brotherhood H, Menezes A, MacDonald B, Rakovich G, Hilsden R, Merani S, Davis P, Davis P, Cools-Lartigue J, Ojah J, Julien F, Carter D, Pitt D, Banks B, Rudovics A, Ravichandran P, Anantha R, Aad I, Kholdebarin R, Aird L, Wong S, Payne J, Hallet J, Farries L, Raiche I, Botkin C, Morency D, Berger-Richardson D, Isa A, Dupuis I, Schweigert M, Koubi S, Ernjakovic M, Grant K, Cools-Lartigue J, Carrott P, Stafford T, 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Chad S, Steigerwald S, Mapiour D, Roberts D, MacPherson C, Donahoe L, Mercer D, Hopman W, Latulippe JF, Knowles S, Moffat B, Parry N, Leslie K, Switzer N, Khadaroo R, Tul Y, Widder S, Molinari M, Levy A, Johnson P, Bailey J, Molinari M, Hayden J, Johnson P, Benlolo S, Marcus V, Ferri L, Finley R, Anderson D, Gagné JP, Chan S, Wong S, Li J, Michael A, Choi D, Liu E, Hoogenes J, Dath D, Aubin JM, Mew D, McConnell Y, Classen D, Kanthan S, Croome K, Kovacs M, Lazo-Langner A, Hernandez-Alejandro R, Vogt K, Crawford S, Parry N, Leslie K, Khoshgoo N, Iwasiow B, Keijzer R, Brown C, Isa D, Pace D, Widder S, Tul Y, Primrose M, Hudson D, Khadaroo R, Lauzier F, Mailloux O, Trottier V, ARchambault P, Zarychanski R, Turgeon A, Mailloux O, Hardy P, Muirhead R, Masters J, Haggar F, Poulin HME, Martel G, Mamazza J, Milbrandt C, Keijzer R, Sideris L, Grenier-Vallée P, Latulippe JF, Dubé P, Kurashima Y, Kaneva P, Feldman L, Fried G, Vassiliou M, Kwan AL, Fraser S, Solymosi N, Rauh N, Dubecz A, Renz M, Ofner D, Stein H, Borgaonkar M, Crystal P, Easson A, Escallon J, Reedijk M, Cil T, Leong W, McCready D, Clifton J, Mayo J, Finley R, Noreau-Nguyen M, Mulder D, Ferri L, Markar S, Hong J, Low D, Maslow A, Davignon K, Ng T, Tan L, Aruranian J, Kosa S, Ferri L, Murphy G, Allison F, Moshonov H, Darling G, Waddell T, De Perrot M, Cypel M, Yasufuku K, Keshavjee S, Paul N, Pierre A, Darling G, Pedneault C, Marcus V, Mulder D, Ferri L, Low D, Roa W, Löbenberg R, McEwan S, Bédard E, Louie B, Farivar A, McHugh S, Aye R, Tan-Tam C, De Vera M, Bond R, Ong S, Johal B, Schellenberg D, Po M, Nissar S, Lund C, Ahmadi S, Wakil N, Rakovich G, Beauchamps G, Preston S, Baker C, Low D, Campbell G, Malthaner R, Bethune D, Henteleff H, Johnston M, Buduhan G, Coughlin HE, Roth L, Bhandari M, Malthaner R, Johnson J, Kutsogiannis J, Bédard E, Rammohan K, Stewart K, Bédard E, Buduhan G, Gruchy J, Xu Z, Buduhan G, Ferri L, Mulder D, Ncuti A, Neville A, Kaneva P, Watson D, Vassiliou M, Carli F, Feldman L, Av R, Mayrand S, Franco E, Ferri L, Dubecz A, Renz M, Stadlhuber R, Ofner D, Stein H, Renz M, Dubecz A, Solymosi N, Thumfart L, Ofner D, Stein H, Croome K, Leeper R, Hernandez R, Livingstone S, Sapp J, Woodhall D, Alwayn I, Bergman S, Lam-McCulloch J, Balaa F, Jayaraman S, Quan D, Wei A, Guyatt G, Rekman J, Fairfull-Smith R, Mimeault R, Balaa F, Martel G, Boehnert M, Bazerbachi F, Knaak J, Selzner N, McGilvray I, Rotstein O, Adeyi O, Levy G, Keshavjee S, Grant D, Selzner M, Khalil JA, Jamal M, Chaudhury P, Zogopoulos G, Petrakos P, Tchervenkov J, Barkun J, Jamal M, Hassanain M, Chaudhury P, Wong S, Salman A, Tran T, Metrakos P, Groeschl R, Geller D, Marsh J, Gamblin T, Croome K, Croome K, Quan D, Hernandez R, Kim P, Greig PD, Gallinger S, Moulton CA, Wei A, Fischer S, Cleary S, Vogt K, Hernandez-Alejandro R, Gray D, Aubin J, Fairfull-Smith J, Mimeault R, Balaa F, Martel G, Devitt K, Ramjaun A, Gallingher S, Alabbad S, Constantinos D, Hassanein M, Barkun J, Metrakos P, Paraskevas S, Chaudhury P, Tchervenkov J, Borgaonkar M, Tanyingoh D, Dixon E, Kaplan G, Myers R, Howard T, Sutherland F, Zyromski N, Ball C, Coburn N, Moulton CA, Cleary S, Law C, Greig P, Steven G, Baxter N, Fitch M, Wright F, Hochman D, Wirtzfeld D, McKay A, Yaffe C, Yip B, Silverman R, Park J, McConnell Y, Temple W, Mack L, Schiller D, Bathe O, Sawyer M, Scott L, Vandenberg T, Perera F, Potvin K, Chambers A, Loungnarath R, DeBroux É, Lavertu S, Donath D, Ayoub JP, Tehfé M, Richard C, Cornacchi S, Heller B, Farrokhyar F, Babra M, Lovrics P, Liberto C, Ghosh S, McLean R, Schiller D, Jackson T, Okrainec A, Penner T, Urbach D, Dumitra S, Duplisea J, Wexler S, Seely J, Smylie J, Knight K, Robertson S, Watters J, Zhang T, Arneout A, Hochman D, Wirtzfeld D, McKay A, Yip B, Yaffe C, Silverman R, Park J, Baxter N, Yun L, Rakovitch E, Wright F, Warner E, McCready D, Hodgson N, Quan M, Natarajan B, Govindarajan V, Thomas P, Loggie B, Brar S, Mahar A, Law C, Coburn N, Devitt K, Wiebe M, Bathe O, McLeod R, Baxter N, Gagliardi A, Kennedy E, Urbach D, Brar S, Mahar A, Law C, Coburn N, Zih F, Rosario C, Dennis J, Gingras AC, Swallow C, Ko YJ, Rowsell C, Law C, Saskin R, Quan ML, Xie M, McLaughlin K, Marginean C, Moyana T, Moloo H, Boushey R, Auer R, Razik R, Haase E, Mathieson A, Smith A, Swallow C, Barnes A, Scheer A, Moloo H, Boushey R, Sabri E, Auer R, Reidel K, Trabulsi N, Meterissian S, Tamblyn R, Mayo N, Meguerditchian A, Brown J, Hamm J, Phang P, Raval M, Brown C, Devitt K, Wiebe M, Bathe O, McLeod R, Taylor B, Urbach D, Reidel K, Mayo N, Tamblyn R, Meguerditchian A, Hamm J, Wiseman S, Patakfalvi L, Nassif M, Turcotte R, Nichols A, Meguerditchian A, Riedel K, Winslade N, Grégoire JP, Meterissian S, Abrahamovicz M, Megueerditchian A, Pasieka J, McMillan C, Lipa J, Snell L, Sudarshan M, Dumitra S, Duplisea J, Wexler S, Meterissian S, Tomlinson G, Kennedy E, Wei A, Baxter N, Urbach D, Liberman A, Charlebois P, Stein B, Ncuti A, Vassiliou M, Fried G, Feldman L, Capretti G, Power A, Liberman A, Charlebois P, Stein B, Kaneva P, Carli F, Fried G, Feldman L, Carli F, Charlebois P, Stein B, Liberman A, Kaneva P, Augustin B, Gamsa A, Kim DJ, Vassiliou M, Feldman L, Boushey R, Moloo H, Vu L, Chan S, Phang P, Gown A, Jones S, Wiseman S, Jeong DH, Hur H, Baik SH, Kim NK, Faria J, Min BS, Lumb K, Colquhoun P, Porter G, Johnson P, Baxter N, Schmocker S, Huang H, Victor J, Krzyzanowska MK, Brierley J, McLeod R, Kennedy E, Milot H, Desrosiers E, Lebrun A, Drolet S, Bouchard A, Grégoire R, Vuong T, Loungnarath R, DeBroux E, Liberman A, Charlebois P, Stein B, Richard C, Capretti G, Kaneva P, Neville A, Carli F, Liberman S, Charlebois P, Stein B, Vassiliou M, Fried G, Feldman L, Milot H, Drolet S, Bouchard A, Grégoire R, Powell R, Fowler A, Mathieson A, Martin K, Vogt K, Ott M, Pereira G, Einarsdottir K, Moloo H, Boushey R, Mamazza J, Bouchard A, Gagné J, Grégoire R, Thibault C, Bouchard P, Gomes T, Musselman R, Auer R, Moloo H, Mamdani M, Al-Omran M, Boushey R, AlObeed O, Armstrong J. Canadian Surgery Forum1 Is laparoscopic sleeve gastrectomy a reasonable stand-alone procedure for super morbidly obese patients?2 Postoperative monitoring requirements of patients with obstructive sleep apnea undergoing bariatric surgery3 Role of relaparoscopy in the diagnosis and treatment of bariatric complications in the early postoperative period4 Changes of active and total ghrelin, GLP-1 and PYY following restrictive bariatric surgery and their impact on satiety: comparison of sleeve gastrectomy and adjustable gastric banding5 Prioritization and willingness to pay for bariatric surgery: the patient perspective6 Ventral hernia at the time of laparoscopic gastric bypass surgery: Should it be repaired?7 Linear stapled gastrojejunostomy with transverse handsewn enterotomy closure significantly reduces strictures for laparoscopic Roux-en-Y bypass8 Laparoscopic biliopancreatic diversion with duodenal switch as second stage for super super morbidly obese patients. Do all patients benefit?9 Sleeve gastrectomy in the super super morbidly obese (BMI > 60 kg/m2): a Canadian experience10 Laparoscopic gastric bypass for the treatment of refractory idiopathic gastroparesis: a report of 2 cases11 Duodeno-ileal switch as a primary bariatric and metabolic surgical option for the severely obese patient with comorbidities: review of a single-institution case series of duodeno-ileal intestinal bypass12 Management of large paraesophageal hernias in morbidly obese patients with laparoscopic sleeve gastrectomy: a case series13 Early results of the Ontario bariatric surgical program: using the bariatric registry14 Improving access to bariatric surgical care: Is universal health care the answer?15 Early and liberal postoperative exploration can reduce morbidity and mortality in patients undergoing bariatric surgery16 Withdrawn17 Identification and assessment of technical errors in laparoscopic Roux-en-Y gastric bypass18 A valid and reliable tool for assessment of surgical skill in laparoscopic Roux-en-Y gastric bypass19 Psychiatric predictors of presurgery drop-out following suitability assessment for bariatric surgery20 Predictors of outcomes following Roux-en-Y gastric bypass surgery at The Ottawa Hospital21 Prophylactic management of cholelithiasis in bariatric patients: Is routine cholecystectomy warranted?22 Early outcomes of Roux-en-Y gastric bypass in a publicly funded obesity program23 Similar incidence of gastrojejunal anastomotic stricture formation with hand-sewn and 21 mm circular stapler techniques during Roux-en-Y gastric bypass24 (CAGS Basic Science Award) Exogenous glucagon-like peptide-1 improves clinical, morphological and histological outcomes of intestinal adaptation in a distal-intestinal resection piglet model of short bowel syndrome25 (CAGS Clinical Research Award) Development and validation of a comprehensive curriculum to teach an advanced minimally invasive procedure: a randomized controlled trial26 Negative-pressure wound therapy (iVAC) on closed, high-risk incisions following abdominal wall reconstruction27 The impact of seed granting on research in the University of British Columbia Department of Surgery28 Quality of surgical care is inadequate for elderly patients29 Recurrence of inguinal hernia in general and hernia specialty hospitals in Ontario, Canada30 Oncostatin M receptor deficiency results in increased mortality in an intestinal ischemia reperfusion model in mice31 Laparoscopic repair of large paraesophageal hernias with anterior gastropexy: a multicentre trial32 Response to preoperative medical therapy predicts success of laparoscopic splenectomy for immune thrombocytopenic purpura33 Perioperative sepsis, but not hemorrhagic shock, promotes the development of cancer metastases in a murine model34 Measuring the impact of implementing an acute care surgery service on the management of acute biliary disease35 Patient flow and efficiency in an acute care surgery service36 The relationship between treatment factors and postoperative complications after radical surgery for rectal cancer37 Risk of ventral hernia after laparoscopic colon surgery38 Urinary metabolomics as a tool for early detection of Barrett’s and esophageal cancer39 Construct validity of individual and summary performance metrics associated with a computer-based laparo-scopic simulator40 Impact of a city-wide health system reorganization on emergency department visits in hospitals in surrounding communities41 Transcatheter aortic valve implantation for the nonoperative management of aortic stenosis: a cost-effectiveness analysis42 Breast cancer: racial differences in age of onset. A potential confounder in Canadian screening recommendations43 Risk taking in surgery: in and out of the comfort zone44 A tumour board in the office: Track those cancer patients!45 Increased patient BMI is not associated with advanced colon cancer stage or grade on presentation: a retrospective chart review46 Consensus statements regarding the multidisciplinary care of limb amputation patients in disasters or humanitarian emergencies. Report of the 2011 Humanitarian Action Summit Surgical Working Group on amputations following disasters or conflict47 Learning the CanMEDS role of professional: a pilot project of supervised discussion groups addressing the hidden curriculum48 Assessing the changing scope of training in Canadian general surgery programs: expected versus actual experience49 Predicting need for surgical management for massive gastrointestinal hemorrhage50 International health care experience: using CanMEDS to evaluate learning outcomes following a surgical mission in Mampong, Ghana51 The open abdomen: risk factors for mortality and rates of closure52 How surgeons think: an exploration of mental practice in surgical preparation53 The surgery wiki: a novel method for delivery of under-graduate surgical education54 Understanding surgical residents’ postoperative practices before implementing an enhanced recovery after surgery (ERAS) guideline at the University of Toronto55 From laparoscopic transabdominal to posterior retroperitoneal adrenalectomy: a paradigm shift in operative approach56 A retrospective audit of outcomes in patients over the age of 80 undergoing acute care abdominal surgery57 Canadian general surgery residents’ perspectives on work-hour regulations58 Timing of surgical intervention and its outcomes in acute appendicitis59 Preparing surgical trainees to deal with adverse events. An outline of learning issues60 Acute care surgical service: surgeon agreement at the time of handover61 Predicting discharge of elderly patients to prehospitalization residence following emergency general surgery62 Morbidity and mortality after emergency abdominal surgery in octo- and nonagenarians63 The impact of acute abdominal illness and urgent admission to hospital on the living situation of elderly patients64 A comparison of laparoscopic versus open subtotal gastrectomy for antral gastric adenocarcinoma: a North American perspective65 Minimally invasive excision of ectopic mediastinal parathyroid adenomas66 Perioperative outcomes of laparoscopic hernia repair in a tertiary care centre: a single institution’s experience67 Evaluation of a student-run, practical and didactic curriculum for preclerkship medical students68 Joseph Lister: Father of Modern Surgery69 Comparisons of melanoma sentinel lymph node biopsy prediction nomograms in a cohort of Canadian patients70 Local experience with myocutaneous flaps after extensive pelvic surgery71 The treatment of noncirrhotic splanchnic vein thrombosis: Is anticoagulation enough?72 Implementation of an acute care surgery service does not affect wait-times for elective cancer surgeries: an institutional experience73 Use of human collagen mesh for closure of a large abdominal wall defect, after colon cancer surgery, a case report74 The role of miR-200b in pulmonary hypoplasia associated with congenital diaphragmatic hernia75 Systematic review and meta-analysis of electrocautery versus scalpel for incising epidermis and dermis76 Accuracy of sentinel lymph node biopsy for early breast cancer in the community setting in St. John’s, New-foundland: results of a retrospective review77 Acute surgical outcomes in the 80 plus population78 The liberal use of platelets transfusions in the acute phase of trauma resuscitation: a systematic review79 Implementation of an acute care surgical on call program in a Canadian community hospital80 Short-term outcomes following paraesophageal hernia repair in the elderly patient81 First experience with single incision surgery: feasibility in the pediatric population and cost evaluation82 The impact of the establishment of an acute care surgery unit on the outcomes of appendectomies and cholecystectomies83 Description and preliminary evaluation of a low-cost simulator for training and evaluation of flexible endoscopic skills84 Tumour lysis syndrome in metastatic colon cancer: a case report85 Acute care surgery service model implementation study at a single institution86 Colonic disasters approached by emergent subtotal and total colectomy: lessons learned from 120 consecutive cases87 Acellular collagen matrix stent to protect bowel anastomoses88 Lessons we learned from preoperative MRI-guided wire localization of breast lesions: the University Health Network (UHN) experience89 Interim cost comparison for the use of platinum micro-coils in the operative localization of small peripheral lung nodules90 Routine barium esophagram has minimal impact on the postoperative management of patients undergoing esophagectomy for esophageal cancer91 Iron deficiency anemia is a common presenting issue with giant paraesophageal hernia and resolves following repair92 A randomized comparison of different ventilation strategies during thoracotomy and lung resection93 The Canadian Lung Volume Reduction Surgery study: an 8-year follow-up94 A comparison of minimally invasive versus open Ivor-Lewis esophagectomy95 A new paradigm in the follow-up after curative resection for lung cancer: minimal-dose CT scan allows for early detection of asymptomatic cancer activity96 Predictors of lymph node metastasis in early esophageal adenocarcinoma: Is endoscopic resection worth the risk?97 How well can thoracic surgery residents operate? Comparing resident and program director opinions98 The impact of extremes of age on short- and long-term outcomes following surgical resection of esophageal malignancy99 Epidermal growth factor receptor targeted gold nanoparticles for the enhanced radiation treatment of non–small cell lung cancer100 Laparoscopic Heller myotomy results in excellent outcomes in all subtypes of achalasia as defined by the Chicago classification101 Neoadjuvant chemoradiation versus surgery in managing esophageal cancer102 Quality of life postesophagectomy for cancer!103 The implementation, evolution and translocation of standardized clinical pathways can improve perioperative outcomes following surgical treatment of esophageal cancer104 A tissue-mimicking phantom for applications in thoracic surgical simulation105 Sublobar resection compared with lobectomy for early stage non–small cell lung cancer: a single institution study106 Not all reviews are equal: the quality of systematic reviews and meta-analyses in thoracic surgery107 Do postoperative complications affect health-related quality of life after video-assisted thoracoscopic lobectomy for patients with lung cancer? A cohort study108 Thoracoscopic plication for palliation of dyspnea secondary to unilateral diaphragmatic paralysis: A worthwhile venture?109 Thoracic surgery experience in Canadian general surgery residency programs110 Perioperative morbidity and pathologic response rates following neoadjuvant chemotherapy and chemoradiation for locally advanced esophageal carcinoma111 An enhanced recovery pathway reduces length of stay after esophagectomy112 Predictors of dysplastic and neoplastic progression of Barrett’s esophagus113 Recurrent esophageal cancer complicated by tracheoesophageal fistula: management by means of palliative airway stenting114 Pancreaticopleural fistula-induced empyema thoracis: principles and results of surgical management115 Prognostic factors of early postoperative mortality following right extended hepatectomy116 Optimizing steatotic livers for transplantation using a cell-penetrating peptide CPP-fused heme oxygenase117 Video outlining the technical steps for a robot-assisted laparoscopic pancreaticoduodenectomy118 Establishment of a collaborative group to conduct innovative clinical trials in Canada119 Hepatic resection for metastatic malignant melanoma: a systematic review and meta-analysis120 Acellular normothermic ex vivo liver perfusion for donor liver preservation121 Pancreatic cancer and predictors of survival: comparing the CA 19–9/bilirubin ratio with the McGill Brisbane Scoring System122 Staged liver resections for bilobar hepatic colorectal metastases: a single centre experience123 Economic model of observation versus immediate resection of hepatic adenomas124 Resection of colorectal liver metastasis in the elderly125 Acceptable long-term survival in patients undergoing liver resection for metastases from noncolorectal, non-neuroendocrine, nonsarcoma malignancies126 Patient and clinicopathological features and prognosis of CK19+ hepatocellular carcinomas: a case–control study127 The management of blunt hepatic trauma in the age of angioembolization: a single centre experience128 Liver resections for noncolorectal and non-neuroendocrine metastases: an evaluation of oncologic outcomes129 Developing an evidence-based clinical pathway for patients undergoing pancreaticoduodenectomy130 Hepatitis C infection and hepatocellular carcinoma in liver transplant: a 20 year experience131 The effect of medication on the risk of post-ERCP pancreatitis132 Temporal trends in the use of diagnostic imaging for patients with hepato-pancreato-biliary (HPB) conditions: How much ionizing radiation are we really using?196 A phase II study of aggressive metastasectomy for intra-and extrahepatic metastases from colorectal cancer133 Why do women choose mastectomy for breast cancer treatment? A conceptual framework for understanding surgical decision-making in early-stage breast cancer134 Synoptic operative reporting: documentation of quality of care data for rectal cancer surgery135 Learning curve analysis for cytoreductive surgery: a useful application of the cumulative sum (CUSUM) method136 Pancreatic cancer is strongly associated with a unique urinary metabolomic signature137 Concurrent neoadjuvant chemo/radiation in locally advanced breast cancer138 Impact of positron emission tomography on clinical staging of newly diagnosed rectal cancer: a specialized single centre retrospective study139 An evaluation of intraoperative Faxitron microradiography versus conventional specimen radiography for the excision of nonpalpable breast lesions140 Comparison of breast cancer treatment wait-times in the Southern Interior of British Columbia in 2006 and 2010141 Factors affecting lymph nodes harvest in colorectal carcinoma142 Laparoscopic adrenalectomy for metastases143 You have a message! Social networking as a motivator for fundamentals of laparoscopic surgery (FLS) training144 The evaluation and validation of a rapid diagnostic and support clinic for women assessment for breast cancer145 Oncoplastic breast surgery: oncologic benefits and limitations146 A qualitative study on rectal cancer patients’ preferences for location of surgical care147 The effect of surgery on local recurrence in young women with breast cancer148 Elevated IL-6 and IL-8 levels in tumour microenvironment is not associated with increased serum levels in humans with Pseudomyxoma peritonei and peritoneal mesothelioma149 Conversion from laparoscopic to open approach during gastrectomy: a population-based analysis150 A scoping review of surgical process improvement tools (SPITs) in cancer surgery151 Splenectomy during gastric cancer surgery: a population-based study152 Defining the polo-like kinase 4 (Plk4) interactome in cancer cell protrusions153 Neoadjuvant imatinib mesylate for locally advanced gastrointestinal stromal tumours154 Implementing results from ACOSOG Z0011: Practice-changing or practice-affirming?155 Should lymph node retrieval be a surgical quality indicator in colon cancer?156 Long-term outcomes following resection of retroperitoneal recurrence of colorectal cancer157 Clinical research in surgical oncology: an analysis of clinicaltrials.gov158 Radiation therapy after breast conserving surgery: When are we missing the mark?159 The accuracy of endorectal ultrasound in staging rectal lesions in patients undergoing transanal endoscopic microsurgery160 Quality improvement in gastrointestinal cancer surgery: expert panel recommendations for priority research areas161 Factors influencing the quality of local management of ductal carcinoma in situ: a cohort study162 Papillary thyroid microcarcinoma: Does size matter?163 Hyperthermic isolated limb perfusion for extremity soft tissue sarcomas: systematic review of clinical efficacy and quality assessment of reported trials164 Adherence to antiestrogen therapy in seniors with breast cancer: How well are we doing?165 Parathyroid carcinoma: Challenging the surgical dogma?166 A qualitative assessment of the journey to delayed breast reconstruction195 The role of yoga therapy in breast cancer patients167 Outcomes reported in comparative studies of surgical interventions168 Enhanced recovery pathways decrease length of stay following colorectal surgery, but how quickly do patients actually recover?169 The impact of complications on bed utilization after elective colorectal resection170 Impact of trimodal prehabilitation program on functional recovery after colorectal cancer surgery: a pilot study171 Complex fistula-in-ano: Should the plug be abandoned in favour of the LIFT or BioLIFT?172 Prognostic utility of cyclooxygenase-2 expression by colon and rectal cancer173 Laparoscopic right hemicolectomy with complete mesocolic excision provides acceptable perioperative outcomes but is complex and time-consuming: analysis of learning curves for a novice minimally invasive surgeon174 Intraoperative quality assessment following double stapled circular colorectal anastomosis175 Improving patient outcomes through quality assessment of rectal cancer care176 Are physicians willing to accept a decrease in treatment effectiveness for improved functional outcomes for low rectal cancer?177 Turnbull-Cutait delayed coloanal anastomosis for the treatment of distal rectal cancer: a prospective cohort study178 Preoperative high-dose rate brachytherapy in preparation for sphincter preservation surgery for patients with advanced cancer of the lower rectum179 Impact of an enhanced recovery program on short-term outcomes after scheduled laparoscopic colon resection180 The clinical results of the Turnbull-Cutait delayed coloanal anastomosis: a systematic review181 Is a vertical rectus abdominus flap (VRAM) necessary? An analysis of perineal wound complications182 Fistula plug versus endorectal anal advancement flap for the treatment of high transsphincteric cryptoglandular anal fistulas: a systematic review and meta-analysis183 Maternal and neonatal outcomes following colorectal cancer surgery184 Transanal drainage to treat anastomotic leaks after low anterior resection for rectal cancer: a valuable option185 Trends in colon cancer in Ontario: 2002–2009186 Validation of electronically derived short-term outcomes in colorectal surgery187 A population-based assessment of transanal and endoscopic resection for adenocarcinoma of the rectum188 Laparoscopic colorectal surgery in the emergency setting: trends in the province of Ontario from 2002 to 2009189 Prevention of perineal hernia after laparoscopic and robotic abdominoperineal resection: review with case series of internal hernia through pelvic mesh which was placed in attempt to prevent perineal hernia190 Effect of rectal cancer treatments on quality of life191 The use of antibacterial sutures as an adjunctive preventative strategy for surgical site infection in Canada: an economic analysis192 Impact of socioeconomic status on colorectal cancer screening and stage at presentation: preliminary results of a population-based study from an urban Canadian centre193 Initial perioperative results of the first transanal endoscopic microsurgery (TEM) program in the province of Quebec194 Use of negative pressure wound therapy decreases perineal wound infections following abdominal perineal resection. Can J Surg 2012; 55:S63-S135. [DOI: 10.1503/cjs.016712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Chiu JC, Shi X, Karmali S, Birch DW, Apriasz I, Alkhamesi NA, Lal A, Schlachta CM, Christou NV, Elkassem S, Lindsay D, Smith L, Sullivan P, Sockalingam S, Hawa R, Wnuk S, Jackson T, Okrainec A, Fayez R, Christou NV, Court O, Mueller C, Okrainec A, Sockalingham S, Jackson T, Mueller C, Swanson T, Daigle C, Okrainec A, Pitzul K, Penner T, Urbach DR, Jackson T, Sandhu L, Maciver A, McCall M, Edgar R, Thiesen A, Bigam D, Churchill T, Shapiro AMJ, Luu S, Regehr G, Murnaghan ML, Gallinger S, Moulton CA, Palter V, Grantcharov T, Dath D, Hoogenes J, Matsumoto E, Szalay D, Fox A, Pitzul K, Bhojani F, Kaplan M, Wei A, McGilvray I, Cleary SP, Okrainec A, Alqahtani A, Parsyan A, Payne R, Tabah R, Anantha R, Vogt K, Crawford S, Parry N, Leslie K, Ochs A, Matthew K, Khadaroo R, Churchill T, Lavoie JM, Zalai C, Vasilevsky CA, Booy J, Takata J, Tomlinson G, Urbach DR, Lim D, Tomlinson C, LaBossiere J, Rommens K, Birch DW, Brenneman F, MacLellan S, Simpson J, Asai K, Elgadi K, Ali S, Sawyer J, Helewa R, Turner D, Wirtzfeld D, Park J, Czaykowski P, Mak G, Hochman D, McKay A, Gill R, Al-Adra D, Shi X, Sample C, Armstrong J, Lester L, Vogt K, Brackstone M, Lee L, Kaneva P, Liberman S, Charlebois P, Stein B, Fried G, Feldman L, Kanji A, Sharon E, Asai K, Jacks L, McCready D, Ghazarian D, Leong WL, Wu R, Okrainec A, Penner T, Ball C, Kirkpatrick A, Vasquez A, Balakrishnan L, Miller G, Awan S, Azadeh NR, Hoogenes J, Dath D, Jain V, Busato GM, Cristea O, Landau J, Moreland R, Johnson M, Ramage D, Browning D, Ullah S, Cristea O, Bodrogi A, Johnson M, McAlister V, Palisoc J, Anderson J, Kiladze R, Ciar J, Bancel I, Pitzul K, Leake PA, Okrainec A, Dalvi A, McLean R, Stephen W, Loeb M, Smith R, Christoffersen E, Forbes S, Kidane B, Vogt K, Vinden C, Ahmadi N, Dubois L, McKenzie M, Baxter N, Brown C, Chaudhury P, Dixon E, Fitzgerald W, Henteleff H, Kirkpatrick A, Latosinsky S, MacLean A, McLeod R, Pearsall E, Aarts MA, Meghji Z, McLeod R, Okrainec A, Tran T, Kaneva P, Fried G, Mayo N, Feldman L, Newman D, Bergman S, Cummings BA, Delisle M, Whitehead V, Chertkow H, Chan T, Cicero M, Perampaladas K, Bandukwala T, Struble J, Moser M, Young P, Groeneveld A, Chan P, Smith S, Khadaroo R, Buczkowski A, Hameed M, Tan-Tam C, Meneghetti A, Simons R, Panton N, Elnahas A, Ghaderi I, Madani A, de Gara C, Schlachta CM, Kalechstein S, Pitzul K, Henao O, Okrainec A, Paskar D, Croome K, Hernandez R, Knapp G, Howatt N, Foster S, Cameron B, Austin J, Mack L, Temple W, Puloski S, Schachar N, Gill T, Doris P, Tecson A, Kolozsvari N, Andalib A, Kaneva P, Cao J, Vassiliou M, Fried G, Feldman L, Kolozsvari N, Kaneva P, Vassiliou M, Fried G, Feldman L, Kolozsvari N, Kaneva P, Brace C, Chartrand G, Vaillancourt M, Cao J, Banaszek D, Vassiliou M, Fried G, Feldman L, Fraser S, Bergman S, Deobald R, Chad J, Di Gregorio C, Johnstone J, Kenyon C, Lees M, Auger-Dufour E, Fried G, Feldman L, Ferri L, Vassiliou M, Alqahtani A, Perlman R, Holcroft C, Gordon PH, Szilagyi A, Iradukunda D, Moser MAJ, Rodych N, Shaw JM, Ahmed N, Chiu M, Kurabi B, Qureshi A, Nathens A, Conn LG, Pandya A, Kitto S, Ma G, Pooni A, Forbes S, Eskicioglu C, Pearsall E, Brenneman F, McLeod R, Rockx MA, McAlister V, Roberts D, Ouellet J, Kirkpatrick A, Lall R, Sutherland F, Ball C, Chackungal S, Knowlton LM, Dahn B, McQueen K, Morrison JA, Lent B, Brown J, Fluit M, Herbert C, Deen S, Deutschmann M, McFadden S, Gelfand G, Bosch D, Grimmer L, Milman S, Ng T, Gill R, Perry T, Abele J, Bedard E, Schiller D, Coughlin S, Stewart TC, Parry N, Gray D, Williamson J, Malthaner R, Bottoni D, Perri M, Trejos AL, Naish M, Patel R, Malthaner R, Ashrafi A, Bond J, Ong S, Yamashita M, Ahmadi S, Abdulmosen M, Miller J, Finley C, Ostrander K, Shargall Y, Lee L, Hanley S, Robineau C, Sirois C, Mulder D, Ferri L, Humphrey R, Inculet R, Fortin D, Arab A, Malthaner R, Ashrafi A, Bond J, Ong S, Yamashita M, Ahmadi S, McGuire A, Reid K, Petsikas D, Hopman W, Basi A, Basi S, Irshad K, Hanna W, Croome KP, Marotta P, McAlister V, Quan D, Wall W, Hernandez-Alejandro R, de Mestral C, Zagorski B, Rotstein O, Gomez D, Haas B, Laupacis A, Sharma S, Bridge J, Nathens A, Bhojani F, Fox A, Pitzul K, Moulton CA, Wei A, Okrainec A, Cleary S, Bertens K, Croome KP, Mujoomdar A, Peck D, Rankin R, Quan D, Kakani N, Hernandez-Alejandro R, Suri R, Marcaccio M, Ruo L, Jamal M, Khalil JA, Simoneau-Beaudry E, Dumitra S, Edwards M, Yousef Y, Jiffry MA, Metrakos P, Tchervenkov J, Doi S, Barkun J, Obayan A, Meiers S, Keith R, Elkassem S, Church N, Mitchell P, Turbide C, Dixon E, Debru E, Shum J, Wall WJ, Maniar R, Hochman D, Wirtzfeld D, Yaffe C, Yip B, McKay A, Silverman R, Park J, Francescutti V, Rivera L, Kane JM, Skitzki JJ, Lovrics P, Hodgson N, O'Brien MA, Thabane L, Cornacchi S, Heller B, Reid S, Sanders K, Kittmer T, Simunovic M, Duhaime S, Fong B, Deria M, Acton C, El-Maadawy M, Lad S, Arnaout A, Omole M, Pemberton J, Lovrics P, Bischof D, Stotland P, Hagen J, Swallow C, Klein L, Van Koughnett JA, Ahmad T, Ainsworth P, Brackstone M, Kanagaratnam S, Groot G, VanderBeek L, Francescutti V, Farrokhyar F, Strang B, Kahnamoui K, MacLellan S, MacKay H, Ringash J, Jacks L, Kassam Z, Khalili I, Conrad T, Okrainec A, Chagpar R, Xing Y, You N, Yi-Ju C, Feig B, Chang G, Cormie J, Gervais MK, Sideris L, Drolet P, Mitchell A, Leblanc G, Dubé P, Merchant S, Knowling M, Cheifetz R, Raval M, Heidary B, Kalikias S, Raval D, Phang T, Brown C, Scheer A, O'Connor A, Chan B, Moloo H, Poulin E, Mamazza J, Auer R, Boushey R, Hardy K, Vergis A, Sullivan P, Musselman R, Gomes T, Chan B, Auer R, Moloo H, Poulin E, Mamazza J, Al-Khayal K, Al-Omran M, Mamdani M, AlObeed O, Boushey R, Martel G, Crawford A, Barkun J, Ramsay C, Fergusson D, Boushey R, Williams L, Crawford A, McLaughlin K, Mackey M, Moloo H, Mamazza J, Poulin E, Friedlich M, Boushey R, Auer R, Bellolio F, Cohen Z, MacRae H, O'Connor B, Huang H, Victor JC, McLeod R, Hardy K, Pitzul K, Kwong J, Vergis A, Urbach D, Okrainec A, Vogt K, Dubois L, Vinden C, Chan B, Scheer A, Menezes A, Moloo H, Poulin E, Boushey R, Mamazza J, Bellolio F, MacRae H, Cohen Z, O'Connor B, Huang H, McLeod R, Godbout-Simard C, Azar J, Psaradellis F, Sampalis J, Morin N, Brown C, Kalikias S, Heidary B, Raval D, Phang PT, Raval M, Archibald A, Hurlbut D, Vanner S, Zalai C, Vasilevsky CA, Simunovic M, Cadeddu M, Forbes S, Kelly S, Stephen W, Grubac V, Marcinow M, Coates A, Aslani N, Phang PT, Raval M, Brown C, Scheer A, Carrier M, Boushey R, Asmis T, Wells P, Jonker D, Auer R, Azer N, Gill R, de Gara C, Birch DW, Karmali S, Roxin G, Drolet S, MacLean A, Buie WD, Heine J, Agzarian J, Forbes S, Stephen W, Kelly S, Churchill P, Corner T, Kelly S, Forbes S, Lindsay L, Stephen W, Scheer A, O'Connor A, Chan B, Moloo H, Poulin E, Mamazza J, Auer R, Boushey R, Denis J, Hochman D, Recsky M, Phang PT, Raval M, Cheung W, Brown C, Alkhamesi N, Schlachta CM, Tiwari T, Brown C, Raval MJ, Phang PT. Canadian Surgery Forum: Abstracts of presentations to the Annual Meetings of the Canadian Association of Bariatric Physicians and Surgeons, Canadian Association of General Surgeons, Canadian Association of Thoracic Surgeons, Canadian Hepato-Pancreato-Biliary Society, Canadian Society of Surgical Oncology, Canadian Society of Colon and Rectal Surgeons, London, Ont. Sept. 15-18, 2011. Can J Surg 2011; 54:S57-S104. [PMID: 35488394 PMCID: PMC3191910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023] Open
Affiliation(s)
- J C Chiu
- From the University of Alberta, Royal Alexandra Hospital, Edmonton, Alta
| | - X Shi
- From the University of Alberta, Royal Alexandra Hospital, Edmonton, Alta
| | - S Karmali
- From the University of Alberta, Royal Alexandra Hospital, Edmonton, Alta
| | - D W Birch
- From the University of Alberta, Royal Alexandra Hospital, Edmonton, Alta
| | - I Apriasz
- From the Schulich School of Medicine and Dentistry and the London Health Sciences Centre, London, Ont
| | - N A Alkhamesi
- From the Schulich School of Medicine and Dentistry and the London Health Sciences Centre, London, Ont
| | - A Lal
- From the Schulich School of Medicine and Dentistry and the London Health Sciences Centre, London, Ont
| | - C M Schlachta
- From the Schulich School of Medicine and Dentistry and the London Health Sciences Centre, London, Ont
| | | | - S Elkassem
- From the University of Toronto, Toronto, Ont
| | - D Lindsay
- From the University of Toronto, Toronto, Ont
| | - L Smith
- From the University of Toronto, Toronto, Ont
| | - P Sullivan
- From the University of Toronto, Toronto, Ont
| | - S Sockalingam
- From the University Health Network, Toronto Western Hospital, University of Toronto, Toronto, Ont
| | - R Hawa
- From the University Health Network, Toronto Western Hospital, University of Toronto, Toronto, Ont
| | - S Wnuk
- From the University Health Network, Toronto Western Hospital, University of Toronto, Toronto, Ont
| | - T Jackson
- From the University Health Network, Toronto Western Hospital, University of Toronto, Toronto, Ont
| | - A Okrainec
- From the University Health Network, Toronto Western Hospital, University of Toronto, Toronto, Ont
| | - R Fayez
- From the McGill University Health Centre, Montréal, Que
| | - N V Christou
- From the McGill University Health Centre, Montréal, Que
| | - O Court
- From the McGill University Health Centre, Montréal, Que
| | - C Mueller
- From the Division of General Surgery and Division of Psychiatry, University Health Network, Department of Surgery, University of Toronto, Toronto, Ont
| | - A Okrainec
- From the Division of General Surgery and Division of Psychiatry, University Health Network, Department of Surgery, University of Toronto, Toronto, Ont
| | - S Sockalingham
- From the Division of General Surgery and Division of Psychiatry, University Health Network, Department of Surgery, University of Toronto, Toronto, Ont
| | - T Jackson
- From the Division of General Surgery and Division of Psychiatry, University Health Network, Department of Surgery, University of Toronto, Toronto, Ont
| | - C Mueller
- From the Division of General Surgery, University Health Network, Department of Surgery, University of Toronto, Toronto, Ont
| | - T Swanson
- From the Division of General Surgery, University Health Network, Department of Surgery, University of Toronto, Toronto, Ont
| | - C Daigle
- From the Division of General Surgery, University Health Network, Department of Surgery, University of Toronto, Toronto, Ont
| | - A Okrainec
- From the Division of General Surgery, University Health Network, Department of Surgery, University of Toronto, Toronto, Ont
| | - K Pitzul
- From the Division of General Surgery, University Health Network, Department of Surgery, University of Toronto, Toronto, Ont
| | - T Penner
- From the Division of General Surgery, University Health Network, Department of Surgery, University of Toronto, Toronto, Ont
| | - D R Urbach
- From the Division of General Surgery, University Health Network, Department of Surgery, University of Toronto, Toronto, Ont
| | - T Jackson
- From the Division of General Surgery, University Health Network, Department of Surgery, University of Toronto, Toronto, Ont
| | - L Sandhu
- From the University of Toronto, Toronto, Ont
| | - A Maciver
- From the University of Alberta, Edmonton, Alta
| | - M McCall
- From the University of Alberta, Edmonton, Alta
| | - R Edgar
- From the University of Alberta, Edmonton, Alta
| | - A Thiesen
- From the University of Alberta, Edmonton, Alta
| | - D Bigam
- From the University of Alberta, Edmonton, Alta
| | - T Churchill
- From the University of Alberta, Edmonton, Alta
| | | | - S Luu
- From the Wilson Centre, University Health Network, Department of Surgery, University of Toronto, Hospital for Sick Children, Toronto, Ont., and the Centre for Health Education Scholarship, University of British Columbia, Vancouver, BC
| | - G Regehr
- From the Wilson Centre, University Health Network, Department of Surgery, University of Toronto, Hospital for Sick Children, Toronto, Ont., and the Centre for Health Education Scholarship, University of British Columbia, Vancouver, BC
| | - M L Murnaghan
- From the Wilson Centre, University Health Network, Department of Surgery, University of Toronto, Hospital for Sick Children, Toronto, Ont., and the Centre for Health Education Scholarship, University of British Columbia, Vancouver, BC
| | - S Gallinger
- From the Wilson Centre, University Health Network, Department of Surgery, University of Toronto, Hospital for Sick Children, Toronto, Ont., and the Centre for Health Education Scholarship, University of British Columbia, Vancouver, BC
| | - C-A Moulton
- From the Wilson Centre, University Health Network, Department of Surgery, University of Toronto, Hospital for Sick Children, Toronto, Ont., and the Centre for Health Education Scholarship, University of British Columbia, Vancouver, BC
| | - V Palter
- From St. Michael's Hospital, University of Toronto, Toronto, Ont
| | - T Grantcharov
- From St. Michael's Hospital, University of Toronto, Toronto, Ont
| | - D Dath
- From McMaster University, Hamilton, Ont
| | | | | | - D Szalay
- From McMaster University, Hamilton, Ont
| | - A Fox
- From University of Toronto, Toronto Western Hospital, Toronto, Ont
| | - K Pitzul
- From University of Toronto, Toronto Western Hospital, Toronto, Ont
| | - F Bhojani
- From University of Toronto, Toronto Western Hospital, Toronto, Ont
| | - M Kaplan
- From University of Toronto, Toronto Western Hospital, Toronto, Ont
| | - A Wei
- From University of Toronto, Toronto Western Hospital, Toronto, Ont
| | - I McGilvray
- From University of Toronto, Toronto Western Hospital, Toronto, Ont
| | - S P Cleary
- From University of Toronto, Toronto Western Hospital, Toronto, Ont
| | - A Okrainec
- From University of Toronto, Toronto Western Hospital, Toronto, Ont
| | | | - A Parsyan
- From McGill University, Montréal, Que
| | - R Payne
- From McGill University, Montréal, Que
| | - R Tabah
- From McGill University, Montréal, Que
| | - R Anantha
- From the Division of General Surgery, Victoria Hospital, London Health Sciences Centre, University of Western Ontario, London, Ont
| | - K Vogt
- From the Division of General Surgery, Victoria Hospital, London Health Sciences Centre, University of Western Ontario, London, Ont
| | - S Crawford
- From the Division of General Surgery, Victoria Hospital, London Health Sciences Centre, University of Western Ontario, London, Ont
| | - N Parry
- From the Division of General Surgery, Victoria Hospital, London Health Sciences Centre, University of Western Ontario, London, Ont
| | - K Leslie
- From the Division of General Surgery, Victoria Hospital, London Health Sciences Centre, University of Western Ontario, London, Ont
| | - A Ochs
- From the University of Alberta, Edmonton, Alta
| | - K Matthew
- From the University of Alberta, Edmonton, Alta
| | - R Khadaroo
- From the University of Alberta, Edmonton, Alta
| | - T Churchill
- From the University of Alberta, Edmonton, Alta
| | | | - C Zalai
- From McGill University, Montréal, Que
| | | | - J Booy
- From the University Health Network, Toronto, Ont
| | - J Takata
- From the University Health Network, Toronto, Ont
| | - G Tomlinson
- From the University Health Network, Toronto, Ont
| | - D R Urbach
- From the University Health Network, Toronto, Ont
| | - D Lim
- From the University of Alberta, Edmonton, Alta
| | - C Tomlinson
- From the University of Alberta, Royal Alexandra Hospital, Edmonton, Alta
| | - J LaBossiere
- From the University of Alberta, Royal Alexandra Hospital, Edmonton, Alta
| | - K Rommens
- From the University of Alberta, Royal Alexandra Hospital, Edmonton, Alta
| | - D W Birch
- From the University of Alberta, Royal Alexandra Hospital, Edmonton, Alta
| | - F Brenneman
- From Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ont
| | - S MacLellan
- From Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ont
| | - J Simpson
- From Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ont
| | - K Asai
- From Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ont
| | - K Elgadi
- From Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ont
| | - S Ali
- From Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ont
| | - J Sawyer
- From Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ont
| | - R Helewa
- From the University of Manitoba, CancerCare Manitoba, Winnipeg, Man
| | - D Turner
- From the University of Manitoba, CancerCare Manitoba, Winnipeg, Man
| | - D Wirtzfeld
- From the University of Manitoba, CancerCare Manitoba, Winnipeg, Man
| | - J Park
- From the University of Manitoba, CancerCare Manitoba, Winnipeg, Man
| | - P Czaykowski
- From the University of Manitoba, CancerCare Manitoba, Winnipeg, Man
| | - G Mak
- From the University of Manitoba, CancerCare Manitoba, Winnipeg, Man
| | - D Hochman
- From the University of Manitoba, CancerCare Manitoba, Winnipeg, Man
| | - A McKay
- From the University of Manitoba, CancerCare Manitoba, Winnipeg, Man
| | - R Gill
- From the University of Alberta, Edmonton, Alta
| | - D Al-Adra
- From the University of Alberta, Edmonton, Alta
| | - X Shi
- From the University of Alberta, Edmonton, Alta
| | - C Sample
- From the University of Alberta, Edmonton, Alta
| | - J Armstrong
- From the University of Western Ontario, London, Ont
| | - L Lester
- From the University of Western Ontario, London, Ont
| | - K Vogt
- From the University of Western Ontario, London, Ont
| | - M Brackstone
- From the University of Western Ontario, London, Ont
| | - L Lee
- From the McGill University Health Centre, Montréal, Que
| | - P Kaneva
- From the McGill University Health Centre, Montréal, Que
| | - S Liberman
- From the McGill University Health Centre, Montréal, Que
| | - P Charlebois
- From the McGill University Health Centre, Montréal, Que
| | - B Stein
- From the McGill University Health Centre, Montréal, Que
| | - G Fried
- From the McGill University Health Centre, Montréal, Que
| | - L Feldman
- From the McGill University Health Centre, Montréal, Que
| | - A Kanji
- From the University of Toronto, University Health Network, Toronto, Ont
| | - E Sharon
- From the University of Toronto, University Health Network, Toronto, Ont
| | - K Asai
- From the University of Toronto, University Health Network, Toronto, Ont
| | - L Jacks
- From the University of Toronto, University Health Network, Toronto, Ont
| | - D McCready
- From the University of Toronto, University Health Network, Toronto, Ont
| | - D Ghazarian
- From the University of Toronto, University Health Network, Toronto, Ont
| | - W-L Leong
- From the University of Toronto, University Health Network, Toronto, Ont
| | - R Wu
- From The Ottawa Hospital, Ottawa and Toronto Western Hospital, Toronto, Ont
| | - A Okrainec
- From The Ottawa Hospital, Ottawa and Toronto Western Hospital, Toronto, Ont
| | - T Penner
- From The Ottawa Hospital, Ottawa and Toronto Western Hospital, Toronto, Ont
| | - C Ball
- From the University of Calgary, Calgary, Alta
| | | | - A Vasquez
- From the University of Saskatchewan, Saskatoon, Sask
| | | | - G Miller
- From the University of Saskatchewan, Saskatoon, Sask
| | - S Awan
- From the University of Saskatchewan, Saskatoon, Sask
| | | | | | - D Dath
- From McMaster University, Hamilton, Ont
| | - V Jain
- From the University of Western Ontario, London, Ont
| | - G-M Busato
- From the Schulich School of Medicine and Dentistry, and Canadian Surgical Technologies and Advanced Robotics, London, Ont
| | - O Cristea
- From the Schulich School of Medicine and Dentistry, and Canadian Surgical Technologies and Advanced Robotics, London, Ont
| | - J Landau
- From the Schulich School of Medicine and Dentistry, and Canadian Surgical Technologies and Advanced Robotics, London, Ont
| | - R Moreland
- From the Schulich School of Medicine and Dentistry, and Canadian Surgical Technologies and Advanced Robotics, London, Ont
| | - M Johnson
- From the Schulich School of Medicine and Dentistry, and Canadian Surgical Technologies and Advanced Robotics, London, Ont
| | - D Ramage
- From the Schulich School of Medicine and Dentistry, and Canadian Surgical Technologies and Advanced Robotics, London, Ont
| | - D Browning
- From the Schulich School of Medicine and Dentistry, and Canadian Surgical Technologies and Advanced Robotics, London, Ont
| | - S Ullah
- From the Canadian Forces Medical Service and University of Western Ontario, London, Ont
| | - O Cristea
- From the Canadian Forces Medical Service and University of Western Ontario, London, Ont
| | - A Bodrogi
- From the Canadian Forces Medical Service and University of Western Ontario, London, Ont
| | - M Johnson
- From the Canadian Forces Medical Service and University of Western Ontario, London, Ont
| | - V McAlister
- From the Canadian Forces Medical Service and University of Western Ontario, London, Ont
| | - J Palisoc
- From the Division of General Surgery, University Health Network, University of Toronto, Toronto, Ont
| | - J Anderson
- From the Division of General Surgery, University Health Network, University of Toronto, Toronto, Ont
| | - R Kiladze
- From the Division of General Surgery, University Health Network, University of Toronto, Toronto, Ont
| | - J Ciar
- From the Division of General Surgery, University Health Network, University of Toronto, Toronto, Ont
| | - I Bancel
- From the Division of General Surgery, University Health Network, University of Toronto, Toronto, Ont
| | - K Pitzul
- From the Division of General Surgery, University Health Network, University of Toronto, Toronto, Ont
| | - P-A Leake
- From the Division of General Surgery, University Health Network, University of Toronto, Toronto, Ont
| | - A Okrainec
- From the Division of General Surgery, University Health Network, University of Toronto, Toronto, Ont
| | - A Dalvi
- From the Department of Surgery, Department of Pathology and Molecular Medicine, McMaster University and Hamilton Health Sciences Hamilton, Ont
| | - R McLean
- From the Department of Surgery, Department of Pathology and Molecular Medicine, McMaster University and Hamilton Health Sciences Hamilton, Ont
| | - W Stephen
- From the Department of Surgery, Department of Pathology and Molecular Medicine, McMaster University and Hamilton Health Sciences Hamilton, Ont
| | - M Loeb
- From the Department of Surgery, Department of Pathology and Molecular Medicine, McMaster University and Hamilton Health Sciences Hamilton, Ont
| | - R Smith
- From the Department of Surgery, Department of Pathology and Molecular Medicine, McMaster University and Hamilton Health Sciences Hamilton, Ont
| | - E Christoffersen
- From the Department of Surgery, Department of Pathology and Molecular Medicine, McMaster University and Hamilton Health Sciences Hamilton, Ont
| | - S Forbes
- From the Department of Surgery, Department of Pathology and Molecular Medicine, McMaster University and Hamilton Health Sciences Hamilton, Ont
| | - B Kidane
- From the University of Western Ontario, London, Ont
| | - K Vogt
- From the University of Western Ontario, London, Ont
| | - C Vinden
- From the University of Western Ontario, London, Ont
| | - N Ahmadi
- From the University of Toronto, Toronto, the University of Western Ontario, London, Ont., the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC, McGill University, Montréal, Que., the University of Calgary, Calgary, Alta., Charles S. Curtis Memorial Hospital, St. Anthony, NL, and Dalhousie University, Halifax, NS
| | - L Dubois
- From the University of Toronto, Toronto, the University of Western Ontario, London, Ont., the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC, McGill University, Montréal, Que., the University of Calgary, Calgary, Alta., Charles S. Curtis Memorial Hospital, St. Anthony, NL, and Dalhousie University, Halifax, NS
| | - M McKenzie
- From the University of Toronto, Toronto, the University of Western Ontario, London, Ont., the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC, McGill University, Montréal, Que., the University of Calgary, Calgary, Alta., Charles S. Curtis Memorial Hospital, St. Anthony, NL, and Dalhousie University, Halifax, NS
| | - N Baxter
- From the University of Toronto, Toronto, the University of Western Ontario, London, Ont., the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC, McGill University, Montréal, Que., the University of Calgary, Calgary, Alta., Charles S. Curtis Memorial Hospital, St. Anthony, NL, and Dalhousie University, Halifax, NS
| | - C Brown
- From the University of Toronto, Toronto, the University of Western Ontario, London, Ont., the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC, McGill University, Montréal, Que., the University of Calgary, Calgary, Alta., Charles S. Curtis Memorial Hospital, St. Anthony, NL, and Dalhousie University, Halifax, NS
| | - P Chaudhury
- From the University of Toronto, Toronto, the University of Western Ontario, London, Ont., the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC, McGill University, Montréal, Que., the University of Calgary, Calgary, Alta., Charles S. Curtis Memorial Hospital, St. Anthony, NL, and Dalhousie University, Halifax, NS
| | - E Dixon
- From the University of Toronto, Toronto, the University of Western Ontario, London, Ont., the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC, McGill University, Montréal, Que., the University of Calgary, Calgary, Alta., Charles S. Curtis Memorial Hospital, St. Anthony, NL, and Dalhousie University, Halifax, NS
| | - W Fitzgerald
- From the University of Toronto, Toronto, the University of Western Ontario, London, Ont., the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC, McGill University, Montréal, Que., the University of Calgary, Calgary, Alta., Charles S. Curtis Memorial Hospital, St. Anthony, NL, and Dalhousie University, Halifax, NS
| | - H Henteleff
- From the University of Toronto, Toronto, the University of Western Ontario, London, Ont., the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC, McGill University, Montréal, Que., the University of Calgary, Calgary, Alta., Charles S. Curtis Memorial Hospital, St. Anthony, NL, and Dalhousie University, Halifax, NS
| | - A Kirkpatrick
- From the University of Toronto, Toronto, the University of Western Ontario, London, Ont., the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC, McGill University, Montréal, Que., the University of Calgary, Calgary, Alta., Charles S. Curtis Memorial Hospital, St. Anthony, NL, and Dalhousie University, Halifax, NS
| | - S Latosinsky
- From the University of Toronto, Toronto, the University of Western Ontario, London, Ont., the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC, McGill University, Montréal, Que., the University of Calgary, Calgary, Alta., Charles S. Curtis Memorial Hospital, St. Anthony, NL, and Dalhousie University, Halifax, NS
| | - A MacLean
- From the University of Toronto, Toronto, the University of Western Ontario, London, Ont., the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC, McGill University, Montréal, Que., the University of Calgary, Calgary, Alta., Charles S. Curtis Memorial Hospital, St. Anthony, NL, and Dalhousie University, Halifax, NS
| | - R McLeod
- From the University of Toronto, Toronto, the University of Western Ontario, London, Ont., the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC, McGill University, Montréal, Que., the University of Calgary, Calgary, Alta., Charles S. Curtis Memorial Hospital, St. Anthony, NL, and Dalhousie University, Halifax, NS
| | - E Pearsall
- From the University of Toronto, Toronto, Ont
| | - M-A Aarts
- From the University of Toronto, Toronto, Ont
| | - Z Meghji
- From the University of Toronto, Toronto, Ont
| | - R McLeod
- From the University of Toronto, Toronto, Ont
| | - A Okrainec
- From the University of Toronto, Toronto, Ont
| | - T Tran
- From McGill University, Montréal, Que
| | - P Kaneva
- From McGill University, Montréal, Que
| | - G Fried
- From McGill University, Montréal, Que
| | - N Mayo
- From McGill University, Montréal, Que
| | - L Feldman
- From McGill University, Montréal, Que
| | - D Newman
- From McGill University and the Jewish General Hospital, Montréal, Que
| | - S Bergman
- From McGill University and the Jewish General Hospital, Montréal, Que
| | - B-A Cummings
- From McGill University and the Jewish General Hospital, Montréal, Que
| | - M Delisle
- From McGill University and the Jewish General Hospital, Montréal, Que
| | - V Whitehead
- From McGill University and the Jewish General Hospital, Montréal, Que
| | - H Chertkow
- From McGill University and the Jewish General Hospital, Montréal, Que
| | - T Chan
- From McMaster University, Hamilton, Ont
| | - M Cicero
- From McMaster University, Hamilton, Ont
| | | | | | - J Struble
- From the Department of Surgery, University of Saskatchewan, Saskatoon, Sask
| | - M Moser
- From the Department of Surgery, University of Saskatchewan, Saskatoon, Sask
| | - P Young
- From the University of Alberta, Edmonton, Alta
| | | | - P Chan
- From the University of Alberta, Edmonton, Alta
| | - S Smith
- From the University of Alberta, Edmonton, Alta
| | - R Khadaroo
- From the University of Alberta, Edmonton, Alta
| | - A Buczkowski
- From the University of British Columbia, Vancouver, BC
| | - M Hameed
- From the University of British Columbia, Vancouver, BC
| | - C Tan-Tam
- From the University of British Columbia, Vancouver, BC
| | - A Meneghetti
- From the University of British Columbia, Vancouver, BC
| | - R Simons
- From the University of British Columbia, Vancouver, BC
| | - N Panton
- From the University of British Columbia, Vancouver, BC
| | - A Elnahas
- From McMaster University, Hamilton, Ont
| | - I Ghaderi
- From the University of Western Ontario, London, Ont., and the University of Alberta, Edmonton, Alta
| | - A Madani
- From the University of Western Ontario, London, Ont., and the University of Alberta, Edmonton, Alta
| | - C de Gara
- From the University of Western Ontario, London, Ont., and the University of Alberta, Edmonton, Alta
| | - C M Schlachta
- From the University of Western Ontario, London, Ont., and the University of Alberta, Edmonton, Alta
| | - S Kalechstein
- From McMaster University, Hamilton University Health Network, Hamilton, University of Toronto, Toronto, Ont., and the Hospital Universitario San Vicente Fundacion, Medellin, Colombia
| | - K Pitzul
- From McMaster University, Hamilton University Health Network, Hamilton, University of Toronto, Toronto, Ont., and the Hospital Universitario San Vicente Fundacion, Medellin, Colombia
| | - O Henao
- From McMaster University, Hamilton University Health Network, Hamilton, University of Toronto, Toronto, Ont., and the Hospital Universitario San Vicente Fundacion, Medellin, Colombia
| | - A Okrainec
- From McMaster University, Hamilton University Health Network, Hamilton, University of Toronto, Toronto, Ont., and the Hospital Universitario San Vicente Fundacion, Medellin, Colombia
| | - D Paskar
- From the Department of General Surgery, University of Western Ontario, London, Ont
| | - K Croome
- From the Department of General Surgery, University of Western Ontario, London, Ont
| | - R Hernandez
- From the Department of General Surgery, University of Western Ontario, London, Ont
| | - G Knapp
- From McMaster University, Hamilton, Ont., and Centro Evangelico de Medicina (CEML) Hospital, Lubango, Angola
| | - N Howatt
- From McMaster University, Hamilton, Ont., and Centro Evangelico de Medicina (CEML) Hospital, Lubango, Angola
| | - S Foster
- From McMaster University, Hamilton, Ont., and Centro Evangelico de Medicina (CEML) Hospital, Lubango, Angola
| | - B Cameron
- From McMaster University, Hamilton, Ont., and Centro Evangelico de Medicina (CEML) Hospital, Lubango, Angola
| | - J Austin
- From the Foothills Medical Centre and Tom Baker Cancer Centre, Calgary, Alta
| | - L Mack
- From the Foothills Medical Centre and Tom Baker Cancer Centre, Calgary, Alta
| | - W Temple
- From the Foothills Medical Centre and Tom Baker Cancer Centre, Calgary, Alta
| | - S Puloski
- From the Foothills Medical Centre and Tom Baker Cancer Centre, Calgary, Alta
| | - N Schachar
- From the Foothills Medical Centre and Tom Baker Cancer Centre, Calgary, Alta
| | - T Gill
- From the Surrey Memorial Hospital, New Westminster and Surrey, BC
| | - P Doris
- From the Surrey Memorial Hospital, New Westminster and Surrey, BC
| | - A Tecson
- From the Surrey Memorial Hospital, New Westminster and Surrey, BC
| | - N Kolozsvari
- From the Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University, Montréal, Que., and Simon Fraser University, Burnaby, BC
| | - A Andalib
- From the Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University, Montréal, Que., and Simon Fraser University, Burnaby, BC
| | - P Kaneva
- From the Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University, Montréal, Que., and Simon Fraser University, Burnaby, BC
| | - J Cao
- From the Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University, Montréal, Que., and Simon Fraser University, Burnaby, BC
| | - M Vassiliou
- From the Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University, Montréal, Que., and Simon Fraser University, Burnaby, BC
| | - G Fried
- From the Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University, Montréal, Que., and Simon Fraser University, Burnaby, BC
| | - L Feldman
- From the Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University, Montréal, Que., and Simon Fraser University, Burnaby, BC
| | - N Kolozsvari
- From the Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University, Montréal, Que
| | - P Kaneva
- From the Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University, Montréal, Que
| | - M Vassiliou
- From the Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University, Montréal, Que
| | - G Fried
- From the Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University, Montréal, Que
| | - L Feldman
- From the Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University, Montréal, Que
| | - N Kolozsvari
- From the Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University, Montréal, Que., and Simon Fraser University, Burnaby, BC
| | - P Kaneva
- From the Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University, Montréal, Que., and Simon Fraser University, Burnaby, BC
| | - C Brace
- From the Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University, Montréal, Que., and Simon Fraser University, Burnaby, BC
| | - G Chartrand
- From the Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University, Montréal, Que., and Simon Fraser University, Burnaby, BC
| | - M Vaillancourt
- From the Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University, Montréal, Que., and Simon Fraser University, Burnaby, BC
| | - J Cao
- From the Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University, Montréal, Que., and Simon Fraser University, Burnaby, BC
| | - D Banaszek
- From the Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University, Montréal, Que., and Simon Fraser University, Burnaby, BC
| | - M Vassiliou
- From the Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University, Montréal, Que., and Simon Fraser University, Burnaby, BC
| | - G Fried
- From the Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University, Montréal, Que., and Simon Fraser University, Burnaby, BC
| | - L Feldman
- From the Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University, Montréal, Que., and Simon Fraser University, Burnaby, BC
| | - S Fraser
- From the Jewish General Hospital, Montréal, Que
| | - S Bergman
- From the Jewish General Hospital, Montréal, Que
| | - R Deobald
- From the Department of General Surgery and West Winds Primary Health Centre, University of Saskatchewan, Saskatoon, Sask
| | - J Chad
- From the Department of General Surgery and West Winds Primary Health Centre, University of Saskatchewan, Saskatoon, Sask
| | - C Di Gregorio
- From the Department of General Surgery and West Winds Primary Health Centre, University of Saskatchewan, Saskatoon, Sask
| | - J Johnstone
- From the Department of General Surgery and West Winds Primary Health Centre, University of Saskatchewan, Saskatoon, Sask
| | - C Kenyon
- From the Department of General Surgery and West Winds Primary Health Centre, University of Saskatchewan, Saskatoon, Sask
| | - M Lees
- From the Department of General Surgery and West Winds Primary Health Centre, University of Saskatchewan, Saskatoon, Sask
| | - E Auger-Dufour
- From the McGill University Health Centre, McGill University, Montréal, Que
| | - G Fried
- From the McGill University Health Centre, McGill University, Montréal, Que
| | - L Feldman
- From the McGill University Health Centre, McGill University, Montréal, Que
| | - L Ferri
- From the McGill University Health Centre, McGill University, Montréal, Que
| | - M Vassiliou
- From the McGill University Health Centre, McGill University, Montréal, Que
| | - A Alqahtani
- From the Division of Colorectal Surgery, Department of Epidemiology, Division of Gastroenterology of the Jewish General Hospital, McGill University School of Medicine, Montréal, Que
| | - R Perlman
- From the Division of Colorectal Surgery, Department of Epidemiology, Division of Gastroenterology of the Jewish General Hospital, McGill University School of Medicine, Montréal, Que
| | - C Holcroft
- From the Division of Colorectal Surgery, Department of Epidemiology, Division of Gastroenterology of the Jewish General Hospital, McGill University School of Medicine, Montréal, Que
| | - P H Gordon
- From the Division of Colorectal Surgery, Department of Epidemiology, Division of Gastroenterology of the Jewish General Hospital, McGill University School of Medicine, Montréal, Que
| | - A Szilagyi
- From the Division of Colorectal Surgery, Department of Epidemiology, Division of Gastroenterology of the Jewish General Hospital, McGill University School of Medicine, Montréal, Que
| | - D Iradukunda
- From the University of Saskatchewan, Saskatoon, Sask
| | - M A J Moser
- From the University of Saskatchewan, Saskatoon, Sask
| | - N Rodych
- From the University of Saskatchewan, Saskatoon, Sask
| | - J M Shaw
- From the University of Saskatchewan, Saskatoon, Sask
| | - N Ahmed
- From the University of Toronto, Toronto, Ont
| | - M Chiu
- From the University of Toronto, Toronto, Ont
| | - B Kurabi
- From the University of Toronto, Toronto, Ont
| | - A Qureshi
- From the University of Toronto, Toronto, Ont
| | - A Nathens
- From the University of Toronto, Toronto, Ont
| | | | - A Pandya
- From the University of Toronto, Toronto, Ont
| | - S Kitto
- From the University of Toronto, Toronto, Ont
| | - G Ma
- From the University of Toronto, Toronto, Ont
| | - A Pooni
- From the University of Toronto, Toronto, Ont
| | - S Forbes
- From the University of Toronto, Toronto, Ont
| | | | - E Pearsall
- From the University of Toronto, Toronto, Ont
| | - F Brenneman
- From the University of Toronto, Toronto, Ont
| | - R McLeod
- From the University of Toronto, Toronto, Ont
| | - M A Rockx
- From the Alberta Medical Association Locum Services and the University of Western Ontario, London, Ont
| | - V McAlister
- From the Alberta Medical Association Locum Services and the University of Western Ontario, London, Ont
| | - D Roberts
- From the University of Calgary, Calgary, Alta
| | - J Ouellet
- From the University of Calgary, Calgary, Alta
| | | | - R Lall
- From the University of Calgary, Calgary, Alta
| | | | - C Ball
- From the University of Calgary, Calgary, Alta
| | - S Chackungal
- From the University of Western Ontario, London, Ont., the University of British Columbia, Vancouver, BC, the Ministry of Health Liberia, Monrovia, Liberia, and Harvard Humanitarian Initiative, Cambridge, Mass
| | - L M Knowlton
- From the University of Western Ontario, London, Ont., the University of British Columbia, Vancouver, BC, the Ministry of Health Liberia, Monrovia, Liberia, and Harvard Humanitarian Initiative, Cambridge, Mass
| | - B Dahn
- From the University of Western Ontario, London, Ont., the University of British Columbia, Vancouver, BC, the Ministry of Health Liberia, Monrovia, Liberia, and Harvard Humanitarian Initiative, Cambridge, Mass
| | - K McQueen
- From the University of Western Ontario, London, Ont., the University of British Columbia, Vancouver, BC, the Ministry of Health Liberia, Monrovia, Liberia, and Harvard Humanitarian Initiative, Cambridge, Mass
| | - J A Morrison
- From the Chatham Kent Health Alliance, Chatham, Ont
| | - B Lent
- From the University of Western Ontario, London, Ont
| | - J Brown
- From the University of Western Ontario, London, Ont
| | - M Fluit
- From the University of Western Ontario, London, Ont
| | - C Herbert
- From the University of Western Ontario, London, Ont
| | - S Deen
- From the University of Calgary, Calgary, Alta
| | | | - S McFadden
- From the University of Calgary, Calgary, Alta
| | - G Gelfand
- From the University of Calgary, Calgary, Alta
| | - D Bosch
- From the University of Calgary, Calgary, Alta
| | - L Grimmer
- From the Brown University School of Medicine, Providence, RI
| | - S Milman
- From the Brown University School of Medicine, Providence, RI
| | - T Ng
- From the Brown University School of Medicine, Providence, RI
| | - R Gill
- From the University of Alberta, the Cross Cancer Institute, Edmonton, Alta
| | - T Perry
- From the University of Alberta, the Cross Cancer Institute, Edmonton, Alta
| | - J Abele
- From the University of Alberta, the Cross Cancer Institute, Edmonton, Alta
| | - E Bedard
- From the University of Alberta, the Cross Cancer Institute, Edmonton, Alta
| | - D Schiller
- From the University of Alberta, the Cross Cancer Institute, Edmonton, Alta
| | - S Coughlin
- From the University of Western Ontario, London Health Sciences Centre, London, Ont
| | - T Charyk Stewart
- From the University of Western Ontario, London Health Sciences Centre, London, Ont
| | - N Parry
- From the University of Western Ontario, London Health Sciences Centre, London, Ont
| | - D Gray
- From the University of Western Ontario, London Health Sciences Centre, London, Ont
| | - J Williamson
- From the University of Western Ontario, London Health Sciences Centre, London, Ont
| | - R Malthaner
- From the University of Western Ontario, London Health Sciences Centre, London, Ont
| | - D Bottoni
- From the London Health Sciences Centre and CSTAR, London, Ont
| | - M Perri
- From the London Health Sciences Centre and CSTAR, London, Ont
| | - A L Trejos
- From the London Health Sciences Centre and CSTAR, London, Ont
| | - M Naish
- From the London Health Sciences Centre and CSTAR, London, Ont
| | - R Patel
- From the London Health Sciences Centre and CSTAR, London, Ont
| | - R Malthaner
- From the London Health Sciences Centre and CSTAR, London, Ont
| | - A Ashrafi
- From the Surrey Memorial Hospital, Surrey, BC
| | - J Bond
- From the Surrey Memorial Hospital, Surrey, BC
| | - S Ong
- From the Surrey Memorial Hospital, Surrey, BC
| | - M Yamashita
- From the Surrey Memorial Hospital, Surrey, BC
| | - S Ahmadi
- From the Surrey Memorial Hospital, Surrey, BC
| | | | - J Miller
- From McMaster University, Hamilton, Ont
| | - C Finley
- From McMaster University, Hamilton, Ont
| | | | | | - L Lee
- From the McGill University Health Centre, Montréal, Que
| | - S Hanley
- From the McGill University Health Centre, Montréal, Que
| | - C Robineau
- From the McGill University Health Centre, Montréal, Que
| | - C Sirois
- From the McGill University Health Centre, Montréal, Que
| | - D Mulder
- From the McGill University Health Centre, Montréal, Que
| | - L Ferri
- From the McGill University Health Centre, Montréal, Que
| | - R Humphrey
- From the University of Western Ontario, Woodstock, and London, Ont
| | - R Inculet
- From the University of Western Ontario, Woodstock, and London, Ont
| | - D Fortin
- From the University of Western Ontario, Woodstock, and London, Ont
| | - A Arab
- From the University of Western Ontario, Woodstock, and London, Ont
| | - R Malthaner
- From the University of Western Ontario, Woodstock, and London, Ont
| | - A Ashrafi
- From the Surrey Memorial Hospital, Surrey, BC
| | - J Bond
- From the Surrey Memorial Hospital, Surrey, BC
| | - S Ong
- From the Surrey Memorial Hospital, Surrey, BC
| | - M Yamashita
- From the Surrey Memorial Hospital, Surrey, BC
| | - S Ahmadi
- From the Surrey Memorial Hospital, Surrey, BC
| | - A McGuire
- From Queen's University, Ottawa and Kingston, Ont
| | - K Reid
- From Queen's University, Ottawa and Kingston, Ont
| | - D Petsikas
- From Queen's University, Ottawa and Kingston, Ont
| | - W Hopman
- From Queen's University, Ottawa and Kingston, Ont
| | - A Basi
- From the University of Western Ontario, London, and the William Osler Health Centre, Brampton, Ont
| | - S Basi
- From the University of Western Ontario, London, and the William Osler Health Centre, Brampton, Ont
| | - K Irshad
- From the University of Western Ontario, London, and the William Osler Health Centre, Brampton, Ont
| | - W Hanna
- From the Toronto General Hospital, Toronto, Ont
| | - K P Croome
- From the University of Western Ontario, London, Ont
| | - P Marotta
- From the University of Western Ontario, London, Ont
| | - V McAlister
- From the University of Western Ontario, London, Ont
| | - D Quan
- From the University of Western Ontario, London, Ont
| | - W Wall
- From the University of Western Ontario, London, Ont
| | | | - C de Mestral
- From the Keenan Research Centre in the Li Ka Shing Knowledge Institute of St. Michael's Hospital, University of Toronto and Institute for Clinical Evaluative Sciences, Toronto, Ont
| | - B Zagorski
- From the Keenan Research Centre in the Li Ka Shing Knowledge Institute of St. Michael's Hospital, University of Toronto and Institute for Clinical Evaluative Sciences, Toronto, Ont
| | - O Rotstein
- From the Keenan Research Centre in the Li Ka Shing Knowledge Institute of St. Michael's Hospital, University of Toronto and Institute for Clinical Evaluative Sciences, Toronto, Ont
| | - D Gomez
- From the Keenan Research Centre in the Li Ka Shing Knowledge Institute of St. Michael's Hospital, University of Toronto and Institute for Clinical Evaluative Sciences, Toronto, Ont
| | - B Haas
- From the Keenan Research Centre in the Li Ka Shing Knowledge Institute of St. Michael's Hospital, University of Toronto and Institute for Clinical Evaluative Sciences, Toronto, Ont
| | - A Laupacis
- From the Keenan Research Centre in the Li Ka Shing Knowledge Institute of St. Michael's Hospital, University of Toronto and Institute for Clinical Evaluative Sciences, Toronto, Ont
| | - S Sharma
- From the Keenan Research Centre in the Li Ka Shing Knowledge Institute of St. Michael's Hospital, University of Toronto and Institute for Clinical Evaluative Sciences, Toronto, Ont
| | - J Bridge
- From the Keenan Research Centre in the Li Ka Shing Knowledge Institute of St. Michael's Hospital, University of Toronto and Institute for Clinical Evaluative Sciences, Toronto, Ont
| | - A Nathens
- From the Keenan Research Centre in the Li Ka Shing Knowledge Institute of St. Michael's Hospital, University of Toronto and Institute for Clinical Evaluative Sciences, Toronto, Ont
| | - F Bhojani
- From the University of Toronto, Toronto, Ont
| | - A Fox
- From the University of Toronto, Toronto, Ont
| | - K Pitzul
- From the University of Toronto, Toronto, Ont
| | - C-A Moulton
- From the University of Toronto, Toronto, Ont
| | - A Wei
- From the University of Toronto, Toronto, Ont
| | - A Okrainec
- From the University of Toronto, Toronto, Ont
| | - S Cleary
- From the University of Toronto, Toronto, Ont
| | - K Bertens
- From the University of Western Ontario, London, Ont
| | - K P Croome
- From the University of Western Ontario, London, Ont
| | - A Mujoomdar
- From the University of Western Ontario, London, Ont
| | - D Peck
- From the University of Western Ontario, London, Ont
| | - R Rankin
- From the University of Western Ontario, London, Ont
| | - D Quan
- From the University of Western Ontario, London, Ont
| | - N Kakani
- From the University of Western Ontario, London, Ont
| | | | - R Suri
- From McMaster University, Hamilton, Ont
| | | | - L Ruo
- From McMaster University, Hamilton, Ont
| | - M Jamal
- From McGill University, Montréal, Que., and University of Queensland, School of Public Health, Brisbane, Queensland, Australia
| | - J Abou Khalil
- From McGill University, Montréal, Que., and University of Queensland, School of Public Health, Brisbane, Queensland, Australia
| | - E Simoneau-Beaudry
- From McGill University, Montréal, Que., and University of Queensland, School of Public Health, Brisbane, Queensland, Australia
| | - S Dumitra
- From McGill University, Montréal, Que., and University of Queensland, School of Public Health, Brisbane, Queensland, Australia
| | - M Edwards
- From McGill University, Montréal, Que., and University of Queensland, School of Public Health, Brisbane, Queensland, Australia
| | - Y Yousef
- From McGill University, Montréal, Que., and University of Queensland, School of Public Health, Brisbane, Queensland, Australia
| | - M Al Jiffry
- From McGill University, Montréal, Que., and University of Queensland, School of Public Health, Brisbane, Queensland, Australia
| | - P Metrakos
- From McGill University, Montréal, Que., and University of Queensland, School of Public Health, Brisbane, Queensland, Australia
| | - J Tchervenkov
- From McGill University, Montréal, Que., and University of Queensland, School of Public Health, Brisbane, Queensland, Australia
| | - S Doi
- From McGill University, Montréal, Que., and University of Queensland, School of Public Health, Brisbane, Queensland, Australia
| | - J Barkun
- From McGill University, Montréal, Que., and University of Queensland, School of Public Health, Brisbane, Queensland, Australia
| | - A Obayan
- From the Department of Surgery, University of Saskatchewan, Saskatoon, Sask., and the Regina General Hospital, Regina, Sask
| | - S Meiers
- From the Department of Surgery, University of Saskatchewan, Saskatoon, Sask., and the Regina General Hospital, Regina, Sask
| | - R Keith
- From the Department of Surgery, University of Saskatchewan, Saskatoon, Sask., and the Regina General Hospital, Regina, Sask
| | - S Elkassem
- From the University of Toronto, Toronto, Ont., and the University of Calgary, Calgary, Alta
| | - N Church
- From the University of Toronto, Toronto, Ont., and the University of Calgary, Calgary, Alta
| | - P Mitchell
- From the University of Toronto, Toronto, Ont., and the University of Calgary, Calgary, Alta
| | - C Turbide
- From the University of Toronto, Toronto, Ont., and the University of Calgary, Calgary, Alta
| | - E Dixon
- From the University of Toronto, Toronto, Ont., and the University of Calgary, Calgary, Alta
| | - E Debru
- From the University of Toronto, Toronto, Ont., and the University of Calgary, Calgary, Alta
| | - J Shum
- From the University of Western Ontario, London, Ont
| | - W J Wall
- From the University of Western Ontario, London, Ont
| | - R Maniar
- From the University of Manitoba, Winnipeg, Man
| | - D Hochman
- From the University of Manitoba, Winnipeg, Man
| | - D Wirtzfeld
- From the University of Manitoba, Winnipeg, Man
| | - C Yaffe
- From the University of Manitoba, Winnipeg, Man
| | - B Yip
- From the University of Manitoba, Winnipeg, Man
| | - A McKay
- From the University of Manitoba, Winnipeg, Man
| | - R Silverman
- From the University of Manitoba, Winnipeg, Man
| | - J Park
- From the University of Manitoba, Winnipeg, Man
| | - V Francescutti
- From the Roswell Park Cancer Institute, Buffalo, New York, NY
| | - L Rivera
- From the Roswell Park Cancer Institute, Buffalo, New York, NY
| | - J M Kane
- From the Roswell Park Cancer Institute, Buffalo, New York, NY
| | - J J Skitzki
- From the Roswell Park Cancer Institute, Buffalo, New York, NY
| | - P Lovrics
- From McMaster University, Hamilton, Ont
| | - N Hodgson
- From McMaster University, Hamilton, Ont
| | | | - L Thabane
- From McMaster University, Hamilton, Ont
| | | | - B Heller
- From McMaster University, Hamilton, Ont
| | - S Reid
- From McMaster University, Hamilton, Ont
| | - K Sanders
- From McMaster University, Hamilton, Ont
| | - T Kittmer
- From McMaster University, Hamilton, Ont
| | | | - S Duhaime
- From the University of Ottawa, Ottawa, Ont., and The Ottawa Hospital, Ottawa, Ont
| | - B Fong
- From the University of Ottawa, Ottawa, Ont., and The Ottawa Hospital, Ottawa, Ont
| | - M Deria
- From the University of Ottawa, Ottawa, Ont., and The Ottawa Hospital, Ottawa, Ont
| | - C Acton
- From the University of Ottawa, Ottawa, Ont., and The Ottawa Hospital, Ottawa, Ont
| | - M El-Maadawy
- From the University of Ottawa, Ottawa, Ont., and The Ottawa Hospital, Ottawa, Ont
| | - S Lad
- From the University of Ottawa, Ottawa, Ont., and The Ottawa Hospital, Ottawa, Ont
| | - A Arnaout
- From the University of Ottawa, Ottawa, Ont., and The Ottawa Hospital, Ottawa, Ont
| | - M Omole
- From McMaster University, Hamilton, Ont
| | | | - P Lovrics
- From McMaster University, Hamilton, Ont
| | - D Bischof
- From North York General Hospital, Mount Sinai Hospital, Humber River Regional Hospital and the University of Toronto, Toronto, Ont
| | - P Stotland
- From North York General Hospital, Mount Sinai Hospital, Humber River Regional Hospital and the University of Toronto, Toronto, Ont
| | - J Hagen
- From North York General Hospital, Mount Sinai Hospital, Humber River Regional Hospital and the University of Toronto, Toronto, Ont
| | - C Swallow
- From North York General Hospital, Mount Sinai Hospital, Humber River Regional Hospital and the University of Toronto, Toronto, Ont
| | - L Klein
- From North York General Hospital, Mount Sinai Hospital, Humber River Regional Hospital and the University of Toronto, Toronto, Ont
| | - J A Van Koughnett
- From the Division of General Surgery, University of Western Ontario, and the London Regional Cancer Program, London, Ont
| | - T Ahmad
- From the Division of General Surgery, University of Western Ontario, and the London Regional Cancer Program, London, Ont
| | - P Ainsworth
- From the Division of General Surgery, University of Western Ontario, and the London Regional Cancer Program, London, Ont
| | - M Brackstone
- From the Division of General Surgery, University of Western Ontario, and the London Regional Cancer Program, London, Ont
| | | | - G Groot
- From the University of Saskatchewan, Saskatoon, Sask
| | | | | | | | - B Strang
- From McMaster University, Hamilton, Ont
| | | | - S MacLellan
- From the Department of Radiology, Department of Surgery, Princess Margaret Hospital, University Health Network, University of Toronto, Cancer Care Ontario, Toronto, Ont
| | - H MacKay
- From the Department of Radiology, Department of Surgery, Princess Margaret Hospital, University Health Network, University of Toronto, Cancer Care Ontario, Toronto, Ont
| | - J Ringash
- From the Department of Radiology, Department of Surgery, Princess Margaret Hospital, University Health Network, University of Toronto, Cancer Care Ontario, Toronto, Ont
| | - L Jacks
- From the Department of Radiology, Department of Surgery, Princess Margaret Hospital, University Health Network, University of Toronto, Cancer Care Ontario, Toronto, Ont
| | - Z Kassam
- From the Department of Radiology, Department of Surgery, Princess Margaret Hospital, University Health Network, University of Toronto, Cancer Care Ontario, Toronto, Ont
| | - I Khalili
- From the Department of Radiology, Department of Surgery, Princess Margaret Hospital, University Health Network, University of Toronto, Cancer Care Ontario, Toronto, Ont
| | - T Conrad
- From the Department of Radiology, Department of Surgery, Princess Margaret Hospital, University Health Network, University of Toronto, Cancer Care Ontario, Toronto, Ont
| | - A Okrainec
- From the Department of Radiology, Department of Surgery, Princess Margaret Hospital, University Health Network, University of Toronto, Cancer Care Ontario, Toronto, Ont
| | - R Chagpar
- From the University of Western Ontario, London, Ont., and the MD Anderson Cancer Center, Houston, Tex
| | - Y Xing
- From the University of Western Ontario, London, Ont., and the MD Anderson Cancer Center, Houston, Tex
| | - N You
- From the University of Western Ontario, London, Ont., and the MD Anderson Cancer Center, Houston, Tex
| | - C Yi-Ju
- From the University of Western Ontario, London, Ont., and the MD Anderson Cancer Center, Houston, Tex
| | - B Feig
- From the University of Western Ontario, London, Ont., and the MD Anderson Cancer Center, Houston, Tex
| | - G Chang
- From the University of Western Ontario, London, Ont., and the MD Anderson Cancer Center, Houston, Tex
| | - J Cormie
- From the University of Western Ontario, London, Ont., and the MD Anderson Cancer Center, Houston, Tex
| | - M-K Gervais
- From Hôpital Maisonneuve-Rosemont, Montréal, Que
| | - L Sideris
- From Hôpital Maisonneuve-Rosemont, Montréal, Que
| | - P Drolet
- From Hôpital Maisonneuve-Rosemont, Montréal, Que
| | - A Mitchell
- From Hôpital Maisonneuve-Rosemont, Montréal, Que
| | - G Leblanc
- From Hôpital Maisonneuve-Rosemont, Montréal, Que
| | - P Dubé
- From Hôpital Maisonneuve-Rosemont, Montréal, Que
| | - S Merchant
- From the University of British Columbia, General Surgery, and the BC Cancer Agency, Vancouver, BC
| | - M Knowling
- From the University of British Columbia, General Surgery, and the BC Cancer Agency, Vancouver, BC
| | - R Cheifetz
- From the University of British Columbia, General Surgery, and the BC Cancer Agency, Vancouver, BC
| | - M Raval
- From the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC
| | - B Heidary
- From the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC
| | - S Kalikias
- From the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC
| | - D Raval
- From the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC
| | - T Phang
- From the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC
| | - C Brown
- From the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC
| | - A Scheer
- From The Ottawa Hospital, University of Ottawa, Ottawa, Ont
| | - A O'Connor
- From The Ottawa Hospital, University of Ottawa, Ottawa, Ont
| | - B Chan
- From The Ottawa Hospital, University of Ottawa, Ottawa, Ont
| | - H Moloo
- From The Ottawa Hospital, University of Ottawa, Ottawa, Ont
| | - E Poulin
- From The Ottawa Hospital, University of Ottawa, Ottawa, Ont
| | - J Mamazza
- From The Ottawa Hospital, University of Ottawa, Ottawa, Ont
| | - R Auer
- From The Ottawa Hospital, University of Ottawa, Ottawa, Ont
| | - R Boushey
- From The Ottawa Hospital, University of Ottawa, Ottawa, Ont
| | - K Hardy
- From the University of Manitoba, Winnipeg, Man., and the University of Toronto, Toronto, Ont
| | - A Vergis
- From the University of Manitoba, Winnipeg, Man., and the University of Toronto, Toronto, Ont
| | - P Sullivan
- From the University of Manitoba, Winnipeg, Man., and the University of Toronto, Toronto, Ont
| | - R Musselman
- From The Ottawa Hospital, University of Ottawa, Ottawa, Institute for Clinical Evaluative Sciences, Li Ka Shing Knowledge Institute of St. Michael's, Toronto, Ont., and King Khalid University Hospital, King Saud University, Riyadh, Saudi Arabia
| | - T Gomes
- From The Ottawa Hospital, University of Ottawa, Ottawa, Institute for Clinical Evaluative Sciences, Li Ka Shing Knowledge Institute of St. Michael's, Toronto, Ont., and King Khalid University Hospital, King Saud University, Riyadh, Saudi Arabia
| | - B Chan
- From The Ottawa Hospital, University of Ottawa, Ottawa, Institute for Clinical Evaluative Sciences, Li Ka Shing Knowledge Institute of St. Michael's, Toronto, Ont., and King Khalid University Hospital, King Saud University, Riyadh, Saudi Arabia
| | - R Auer
- From The Ottawa Hospital, University of Ottawa, Ottawa, Institute for Clinical Evaluative Sciences, Li Ka Shing Knowledge Institute of St. Michael's, Toronto, Ont., and King Khalid University Hospital, King Saud University, Riyadh, Saudi Arabia
| | - H Moloo
- From The Ottawa Hospital, University of Ottawa, Ottawa, Institute for Clinical Evaluative Sciences, Li Ka Shing Knowledge Institute of St. Michael's, Toronto, Ont., and King Khalid University Hospital, King Saud University, Riyadh, Saudi Arabia
| | - E Poulin
- From The Ottawa Hospital, University of Ottawa, Ottawa, Institute for Clinical Evaluative Sciences, Li Ka Shing Knowledge Institute of St. Michael's, Toronto, Ont., and King Khalid University Hospital, King Saud University, Riyadh, Saudi Arabia
| | - J Mamazza
- From The Ottawa Hospital, University of Ottawa, Ottawa, Institute for Clinical Evaluative Sciences, Li Ka Shing Knowledge Institute of St. Michael's, Toronto, Ont., and King Khalid University Hospital, King Saud University, Riyadh, Saudi Arabia
| | - K Al-Khayal
- From The Ottawa Hospital, University of Ottawa, Ottawa, Institute for Clinical Evaluative Sciences, Li Ka Shing Knowledge Institute of St. Michael's, Toronto, Ont., and King Khalid University Hospital, King Saud University, Riyadh, Saudi Arabia
| | - M Al-Omran
- From The Ottawa Hospital, University of Ottawa, Ottawa, Institute for Clinical Evaluative Sciences, Li Ka Shing Knowledge Institute of St. Michael's, Toronto, Ont., and King Khalid University Hospital, King Saud University, Riyadh, Saudi Arabia
| | - M Mamdani
- From The Ottawa Hospital, University of Ottawa, Ottawa, Institute for Clinical Evaluative Sciences, Li Ka Shing Knowledge Institute of St. Michael's, Toronto, Ont., and King Khalid University Hospital, King Saud University, Riyadh, Saudi Arabia
| | - O AlObeed
- From The Ottawa Hospital, University of Ottawa, Ottawa, Institute for Clinical Evaluative Sciences, Li Ka Shing Knowledge Institute of St. Michael's, Toronto, Ont., and King Khalid University Hospital, King Saud University, Riyadh, Saudi Arabia
| | - R Boushey
- From The Ottawa Hospital, University of Ottawa, Ottawa, Institute for Clinical Evaluative Sciences, Li Ka Shing Knowledge Institute of St. Michael's, Toronto, Ont., and King Khalid University Hospital, King Saud University, Riyadh, Saudi Arabia
| | - G Martel
- From the University of Ottawa, Ottawa, Ont., McGill University, Montréal, Que., and the University of Aberdeen, Aberdeen, Great Britain
| | - A Crawford
- From the University of Ottawa, Ottawa, Ont., McGill University, Montréal, Que., and the University of Aberdeen, Aberdeen, Great Britain
| | - J Barkun
- From the University of Ottawa, Ottawa, Ont., McGill University, Montréal, Que., and the University of Aberdeen, Aberdeen, Great Britain
| | - C Ramsay
- From the University of Ottawa, Ottawa, Ont., McGill University, Montréal, Que., and the University of Aberdeen, Aberdeen, Great Britain
| | - D Fergusson
- From the University of Ottawa, Ottawa, Ont., McGill University, Montréal, Que., and the University of Aberdeen, Aberdeen, Great Britain
| | - R Boushey
- From the University of Ottawa, Ottawa, Ont., McGill University, Montréal, Que., and the University of Aberdeen, Aberdeen, Great Britain
| | - L Williams
- From the University of Ottawa, Ottawa, Ont
| | - A Crawford
- From the University of Ottawa, Ottawa, Ont
| | | | - M Mackey
- From the University of Ottawa, Ottawa, Ont
| | - H Moloo
- From the University of Ottawa, Ottawa, Ont
| | - J Mamazza
- From the University of Ottawa, Ottawa, Ont
| | - E Poulin
- From the University of Ottawa, Ottawa, Ont
| | | | - R Boushey
- From the University of Ottawa, Ottawa, Ont
| | - R Auer
- From the University of Ottawa, Ottawa, Ont
| | - F Bellolio
- From the University of Toronto, Toronto, Ont
| | - Z Cohen
- From the University of Toronto, Toronto, Ont
| | - H MacRae
- From the University of Toronto, Toronto, Ont
| | - B O'Connor
- From the University of Toronto, Toronto, Ont
| | - H Huang
- From the University of Toronto, Toronto, Ont
| | - J C Victor
- From the University of Toronto, Toronto, Ont
| | - R McLeod
- From the University of Toronto, Toronto, Ont
| | - K Hardy
- From the University of Manitoba, Winnipeg, Man., the University of Toronto, Toronto, and Queen's University, Kingston, Ont
| | - K Pitzul
- From the University of Manitoba, Winnipeg, Man., the University of Toronto, Toronto, and Queen's University, Kingston, Ont
| | - J Kwong
- From the University of Manitoba, Winnipeg, Man., the University of Toronto, Toronto, and Queen's University, Kingston, Ont
| | - A Vergis
- From the University of Manitoba, Winnipeg, Man., the University of Toronto, Toronto, and Queen's University, Kingston, Ont
| | - D Urbach
- From the University of Manitoba, Winnipeg, Man., the University of Toronto, Toronto, and Queen's University, Kingston, Ont
| | - A Okrainec
- From the University of Manitoba, Winnipeg, Man., the University of Toronto, Toronto, and Queen's University, Kingston, Ont
| | - K Vogt
- From the London Health Sciences Centre, London, Ont
| | - L Dubois
- From the London Health Sciences Centre, London, Ont
| | - C Vinden
- From the London Health Sciences Centre, London, Ont
| | - B Chan
- From the University of Ottawa, Ottawa, Ont
| | - A Scheer
- From the University of Ottawa, Ottawa, Ont
| | - A Menezes
- From the University of Ottawa, Ottawa, Ont
| | - H Moloo
- From the University of Ottawa, Ottawa, Ont
| | - E Poulin
- From the University of Ottawa, Ottawa, Ont
| | - R Boushey
- From the University of Ottawa, Ottawa, Ont
| | - J Mamazza
- From the University of Ottawa, Ottawa, Ont
| | - F Bellolio
- From the University of Toronto, Toronto, Ont
| | - H MacRae
- From the University of Toronto, Toronto, Ont
| | - Z Cohen
- From the University of Toronto, Toronto, Ont
| | - B O'Connor
- From the University of Toronto, Toronto, Ont
| | - H Huang
- From the University of Toronto, Toronto, Ont
| | - R McLeod
- From the University of Toronto, Toronto, Ont
| | - C Godbout-Simard
- From the McGill Medical School, JSS Medical Research, Jewish General Hospital, Montréal, Que
| | - J Azar
- From the McGill Medical School, JSS Medical Research, Jewish General Hospital, Montréal, Que
| | - F Psaradellis
- From the McGill Medical School, JSS Medical Research, Jewish General Hospital, Montréal, Que
| | - J Sampalis
- From the McGill Medical School, JSS Medical Research, Jewish General Hospital, Montréal, Que
| | - N Morin
- From the McGill Medical School, JSS Medical Research, Jewish General Hospital, Montréal, Que
| | - C Brown
- From the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC
| | - S Kalikias
- From the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC
| | - B Heidary
- From the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC
| | - D Raval
- From the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC
| | - P T Phang
- From the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC
| | - M Raval
- From the Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, BC
| | - A Archibald
- From the Department of Pathology and the Gastrointestinal Diseases Research Unit, Queen's University, Kingston, Ont
| | - D Hurlbut
- From the Department of Pathology and the Gastrointestinal Diseases Research Unit, Queen's University, Kingston, Ont
| | - S Vanner
- From the Department of Pathology and the Gastrointestinal Diseases Research Unit, Queen's University, Kingston, Ont
| | - C Zalai
- From McGill University, Montréal, Que
| | | | - M Simunovic
- From the Juravinski Cancer Centre, McMaster University, Hamilton, Ont
| | - M Cadeddu
- From the Juravinski Cancer Centre, McMaster University, Hamilton, Ont
| | - S Forbes
- From the Juravinski Cancer Centre, McMaster University, Hamilton, Ont
| | - S Kelly
- From the Juravinski Cancer Centre, McMaster University, Hamilton, Ont
| | - W Stephen
- From the Juravinski Cancer Centre, McMaster University, Hamilton, Ont
| | - V Grubac
- From the Juravinski Cancer Centre, McMaster University, Hamilton, Ont
| | - M Marcinow
- From the Juravinski Cancer Centre, McMaster University, Hamilton, Ont
| | - A Coates
- From the Juravinski Cancer Centre, McMaster University, Hamilton, Ont
| | - N Aslani
- From the University of British Columbia, Department of Surgery, St. Paul's Hospital, Vancouver, BC
| | - P T Phang
- From the University of British Columbia, Department of Surgery, St. Paul's Hospital, Vancouver, BC
| | - M Raval
- From the University of British Columbia, Department of Surgery, St. Paul's Hospital, Vancouver, BC
| | - C Brown
- From the University of British Columbia, Department of Surgery, St. Paul's Hospital, Vancouver, BC
| | - A Scheer
- From The Ottawa Hospital, Ottawa, Ont
| | - M Carrier
- From The Ottawa Hospital, Ottawa, Ont
| | - R Boushey
- From The Ottawa Hospital, Ottawa, Ont
| | - T Asmis
- From The Ottawa Hospital, Ottawa, Ont
| | - P Wells
- From The Ottawa Hospital, Ottawa, Ont
| | - D Jonker
- From The Ottawa Hospital, Ottawa, Ont
| | - R Auer
- From The Ottawa Hospital, Ottawa, Ont
| | - N Azer
- From the University of Alberta, Royal Alexandra Hospital, Edmonton, Alta
| | - R Gill
- From the University of Alberta, Royal Alexandra Hospital, Edmonton, Alta
| | - C de Gara
- From the University of Alberta, Royal Alexandra Hospital, Edmonton, Alta
| | - D W Birch
- From the University of Alberta, Royal Alexandra Hospital, Edmonton, Alta
| | - S Karmali
- From the University of Alberta, Royal Alexandra Hospital, Edmonton, Alta
| | - G Roxin
- From the University of Calgary, Calgary, Alta
| | - S Drolet
- From the University of Calgary, Calgary, Alta
| | - A MacLean
- From the University of Calgary, Calgary, Alta
| | - W D Buie
- From the University of Calgary, Calgary, Alta
| | - J Heine
- From the University of Calgary, Calgary, Alta
| | - J Agzarian
- From McMaster University Hamilton, Ont., and the Harvard School of Public Health, Boston, Mass
| | - S Forbes
- From McMaster University Hamilton, Ont., and the Harvard School of Public Health, Boston, Mass
| | - W Stephen
- From McMaster University Hamilton, Ont., and the Harvard School of Public Health, Boston, Mass
| | - S Kelly
- From McMaster University Hamilton, Ont., and the Harvard School of Public Health, Boston, Mass
| | - P Churchill
- From McMaster University, Hamilton Health Sciences Hamilton, Ont
| | - T Corner
- From McMaster University, Hamilton Health Sciences Hamilton, Ont
| | - S Kelly
- From McMaster University, Hamilton Health Sciences Hamilton, Ont
| | - S Forbes
- From McMaster University, Hamilton Health Sciences Hamilton, Ont
| | - L Lindsay
- From McMaster University, Hamilton Health Sciences Hamilton, Ont
| | - W Stephen
- From McMaster University, Hamilton Health Sciences Hamilton, Ont
| | - A Scheer
- From The University of Ottawa, The Ottawa Hospital, Ottawa, Ont
| | - A O'Connor
- From The University of Ottawa, The Ottawa Hospital, Ottawa, Ont
| | - B Chan
- From The University of Ottawa, The Ottawa Hospital, Ottawa, Ont
| | - H Moloo
- From The University of Ottawa, The Ottawa Hospital, Ottawa, Ont
| | - E Poulin
- From The University of Ottawa, The Ottawa Hospital, Ottawa, Ont
| | - J Mamazza
- From The University of Ottawa, The Ottawa Hospital, Ottawa, Ont
| | - R Auer
- From The University of Ottawa, The Ottawa Hospital, Ottawa, Ont
| | - R Boushey
- From The University of Ottawa, The Ottawa Hospital, Ottawa, Ont
| | - J Denis
- From the Winnipeg Regional Health Authority, University of Manitoba, Winnipeg, Man
| | - D Hochman
- From the Winnipeg Regional Health Authority, University of Manitoba, Winnipeg, Man
| | - M Recsky
- From the Department of Surgery, St. Paul's Hospital, University of British Columbia, and the BC Cancer Agency, Vancouver, BC
| | - P T Phang
- From the Department of Surgery, St. Paul's Hospital, University of British Columbia, and the BC Cancer Agency, Vancouver, BC
| | - M Raval
- From the Department of Surgery, St. Paul's Hospital, University of British Columbia, and the BC Cancer Agency, Vancouver, BC
| | - W Cheung
- From the Department of Surgery, St. Paul's Hospital, University of British Columbia, and the BC Cancer Agency, Vancouver, BC
| | - C Brown
- From the Department of Surgery, St. Paul's Hospital, University of British Columbia, and the BC Cancer Agency, Vancouver, BC
| | - N Alkhamesi
- From Canadian Surgical Technologies and Advanced Robotics, London, Ont
| | - C M Schlachta
- From Canadian Surgical Technologies and Advanced Robotics, London, Ont
| | - T Tiwari
- From the Department of Surgery, St. Paul's Hospital, Vancouver, BC
| | - C Brown
- From the Department of Surgery, St. Paul's Hospital, Vancouver, BC
| | - M J Raval
- From the Department of Surgery, St. Paul's Hospital, Vancouver, BC
| | - P T Phang
- From the Department of Surgery, St. Paul's Hospital, Vancouver, BC
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7
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Davis BA, Krivickas LS, Maniar R, Newandee DA, Feinberg JH. The reliability of monopolar and bipolar fine-wire electromyographic measurement of muscle fatigue. Med Sci Sports Exerc 1998; 30:1328-35. [PMID: 9710877 DOI: 10.1097/00005768-199808000-00023] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Bipolar intramuscular wire electrodes and spectral analysis of the electromyographic signal have been used to measure fatigue in muscles that cannot be studied with surface electrodes. Intramuscular electrodes can detect a greater range of frequencies from muscle, obtain a less distorted signal, and are therefore felt to be more sensitive to detecting fatigue. To determine the reliability and sensitivity of electrode placement (with a fixed distance) for assessing muscle fatigue, we placed three intramuscular electrodes in and two surface electrodes on the biceps brachii of 30 healthy male subjects. With these electrodes, we devised eight configurations that were analyzed separately for reliability. Subjects performed four, 30-s isometric fatiguing contractions divided between two testing sessions. Mean and median frequency of the power density spectrum were plotted against time. Linear regression was performed to obtain slopes, which were used as indicators of fatigue. The bipolar surface electrode configuration displayed mean and median frequency intrasession and mean frequency intersession reliability for slope. All four bipolar fine-wire configurations had mean and median frequency intrasession reliability (P < or 0.05). Only three of the four bipolar fine-wire configurations approached mean frequency intersession reliability, and none fo the four displayed median frequency intersession reliability. the configuration with distal bipolar intramuscular electrodes placed 1 cm apart was the most reliable intramuscular technique. The bipolar fine-wire configuration studied showed a trend toward better reliability than monopolar fine-wire configurations. No intramuscular technique, however, was reliable enough for clinical use in the study of fatigue.
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Affiliation(s)
- B A Davis
- Department of Physical Medicine and Rehabilitation, University of Medicine and Dentistry of New Jersey, Newark 07103-2406, USA
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8
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Hameed K, Maniar R. An unusual presentation of ischiorectal abscess. J PAK MED ASSOC 1992; 42:76-7. [PMID: 1630005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- K Hameed
- Department of Surgery, Aga Khan University Hospital, Karachi
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