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Lin J, Temperley HC, Larkins K, Waters C, Chong KL, Maida J, Proud D, Burgess A, Heriot A, Smart P, Mohan H. Evaluating the Educational Value of Cancer Registries - a Systematic Review and Thematic Analysis. J Cancer Educ 2024; 39:194-203. [PMID: 38146032 DOI: 10.1007/s13187-023-02394-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 12/05/2023] [Indexed: 12/27/2023]
Abstract
Cancer registries encompass a broad array of functions that underpin cancer control efforts. Despite education being fundamental to improving patient outcomes, little is known regarding the educational value of cancer registries. This review will evaluate the educational value of cancer registries for key stakeholders as reported within published literature and identify opportunities for enhancing their educational value. Four databases (Ovid Medline, Embase, CINAHL and Web of Science) were searched using a predefined search strategy in keeping with the PRISMA statement. Data was extracted and synthesised in narrative format. Themes and frequency of discussion of educational content were explored using thematic content analysis. From 952 titles, ten eligible studies were identified, highlighting six stakeholder groups. Educational outcomes were identified relating to clinicians (6/10), researchers (5/10), patients (4/10), public health organisations (3/10), medical students (1/10) and the public (1/10). Cancer registries were found to educationally benefit key stakeholders despite educational value not being a key focus of any study. Deliberate efforts to harness the educational value of cancer registries should be considered to enable data-driven quality improvement, with the vast amount of data promising ample educational benefit.
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Affiliation(s)
- James Lin
- Department of Colorectal Surgery, Austin Health, Heidelberg, Victoria, Australia.
- Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia.
| | - Hugo C Temperley
- Department of Cancer Surgery, St. John of God Midland Hospital, Perth, Australia
- Department of Surgery, Fiona Stanley Hospital, Perth, Australia
| | - Kirsten Larkins
- Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia
- Department of Cancer Surgery, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Caitlin Waters
- Department of Surgery, Fiona Stanley Hospital, Perth, Australia
| | - Kit Loong Chong
- Department of Colorectal Surgery, Austin Health, Heidelberg, Victoria, Australia
- Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia
| | - Jack Maida
- Department of Colorectal Surgery, Austin Health, Heidelberg, Victoria, Australia
- Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia
| | - David Proud
- Department of Colorectal Surgery, Austin Health, Heidelberg, Victoria, Australia
- Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia
| | - Adele Burgess
- Department of Colorectal Surgery, Austin Health, Heidelberg, Victoria, Australia
- Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia
| | - Alexander Heriot
- Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia
- Department of Cancer Surgery, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Philip Smart
- Department of Colorectal Surgery, Austin Health, Heidelberg, Victoria, Australia
- Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia
| | - Helen Mohan
- Department of Colorectal Surgery, Austin Health, Heidelberg, Victoria, Australia
- Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia
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Mirnezami AH, Drami I, Glyn T, Sutton PA, Tiernan J, Behrenbruch C, Guerra G, Waters PS, Woodward N, Applin S, Charles SJ, Rose SA, Denys A, Pape E, van Ramshorst GH, Baker D, Bignall E, Blair I, Davis P, Edwards T, Jackson K, Leendertse PG, Love-Mott E, MacKenzie L, Martens F, Meredith D, Nettleton SE, Trotman MP, van Hecke JJM, Weemaes AMJ, Abecasis N, Angenete E, Aziz O, Bacalbasa N, Barton D, Baseckas G, Beggs A, Brown K, Buchwald P, Burling D, Burns E, Caycedo-Marulanda A, Chang GJ, Coyne PE, Croner RS, Daniels IR, Denost QD, Drozdov E, Eglinton T, Espín-Basany E, Evans MD, Flatmark K, Folkesson J, Frizelle FA, Gallego MA, Gil-Moreno A, Goffredo P, Griffiths B, Gwenaël F, Harris DA, Iversen LH, Kandaswamy GV, Kazi M, Kelly ME, Kokelaar R, Kusters M, Langheinrich MC, Larach T, Lydrup ML, Lyons A, Mann C, McDermott FD, Monson JRT, Neeff H, Negoi I, Ng JL, Nicolaou M, Palmer G, Parnaby C, Pellino G, Peterson AC, Quyn A, Rogers A, Rothbarth J, Abu Saadeh F, Saklani A, Sammour T, Sayyed R, Smart NJ, Smith T, Sorrentino L, Steele SR, Stitzenberg K, Taylor C, Teras J, Thanapal MR, Thorgersen E, Vasquez-Jimenez W, Waller J, Weber K, Wolthuis A, Winter DC, Brangan G, Vimalachandran D, Aalbers AGJ, Abdul Aziz N, Abraham-Nordling M, Akiyoshi T, Alahmadi R, Alberda W, Albert M, Andric M, Angeles M, Antoniou A, Armitage J, Auer R, Austin KK, Aytac E, Baker RP, Bali M, Baransi S, Bebington B, Bedford M, Bednarski BK, Beets GL, Berg PL, Bergzoll C, Biondo S, Boyle K, Bordeianou L, Brecelj E, Bremers AB, Brunner M, Bui A, Burgess A, Burger JWA, Campain N, Carvalhal S, Castro L, Ceelen W, Chan KKL, Chew MH, Chok AK, Chong P, Christensen HK, Clouston H, Collins D, Colquhoun AJ, Constantinides J, Corr A, Coscia M, Cosimelli M, Cotsoglou C, Damjanovic L, Davies M, Davies RJ, Delaney CP, de Wilt JHW, Deutsch C, Dietz D, Domingo S, Dozois EJ, Duff M, Egger E, Enrique-Navascues JM, Espín-Basany E, Eyjólfsdóttir B, Fahy M, Fearnhead NS, Fichtner-Feigl S, Fleming F, Flor B, Foskett K, Funder J, García-Granero E, García-Sabrido JL, Gargiulo M, Gava VG, Gentilini L, George ML, George V, Georgiou P, Ghosh A, Ghouti L, Giner F, Ginther N, Glover T, Golda T, Gomez CM, Harris C, Hagemans JAW, Hanchanale V, Harji DP, Helbren C, Helewa RM, Hellawell G, Heriot AG, Hochman D, Hohenberger W, Holm T, Holmström A, Hompes R, Hornung B, Hurton S, Hyun E, Ito M, Jenkins JT, Jourand K, Kaffenberger S, Kapur S, Kanemitsu Y, Kaufman M, Kelley SR, Keller DS, Kersting S, Ketelaers SHJ, Khan MS, Khaw J, Kim H, Kim HJ, Kiran R, Koh CE, Kok NFM, Kontovounisios C, Kose F, Koutra M, Kraft M, Kristensen HØ, Kumar S, Lago V, Lakkis Z, Lampe B, Larsen SG, Larson DW, Law WL, Laurberg S, Lee PJ, Limbert M, Loria A, Lynch AC, Mackintosh M, Mantyh C, Mathis KL, Margues CFS, Martinez A, Martling A, Meijerink WJHJ, Merchea A, Merkel S, Mehta AM, McArthur DR, McCormick JJ, McGrath JS, McPhee A, Maciel J, Malde S, Manfredelli S, Mikalauskas S, Modest D, Morton JR, Mullaney TG, Navarro AS, Neto JWM, Nguyen B, Nielsen MB, Nieuwenhuijzen GAP, Nilsson PJ, Nordkamp S, O’Dwyer ST, Paarnio K, Pappou E, Park J, Patsouras D, Peacock O, Pfeffer F, Piqeur F, Pinson J, Poggioli G, Proud D, Quinn M, Oliver A, Radwan RW, Rajendran N, Rao C, Rasheed S, Rasmussen PC, Rausa E, Regenbogen SE, Reims HM, Renehan A, Rintala J, Rocha R, Rochester M, Rohila J, Rottoli M, Roxburgh C, Rutten HJT, Safar B, Sagar PM, Sahai A, Schizas AMP, Schwarzkopf E, Scripcariu D, Scripcariu V, Seifert G, Selvasekar C, Shaban M, Shaikh I, Shida D, Simpson A, Skeie-Jensen T, Smart P, Smith JJ, Solbakken AM, Solomon MJ, Sørensen MM, Spasojevic M, Steffens D, Stocchi L, Stylianides NA, Swartling T, Sumrien H, Swartking T, Takala H, Tan EJ, Taylor D, Tejedor P, Tekin A, Tekkis PP, Thaysen HV, Thurairaja R, Toh EL, Tsarkov P, Tolenaar J, Tsukada Y, Tsukamoto S, Tuech JJ, Turner G, Turner WH, Tuynman JB, Valente M, van Rees J, van Zoggel D, Vásquez-Jiménez W, Verhoef C, Vierimaa M, Vizzielli G, Voogt ELK, Uehara K, Wakeman C, Warrier S, Wasmuth HH, Weiser MR, Westney OL, Wheeler JMD, Wild J, Wilson M, Yano H, Yip B, Yip J, Yoo RN, Zappa MA. The empty pelvis syndrome: a core data set from the PelvEx collaborative. Br J Surg 2024; 111:znae042. [PMID: 38456677 PMCID: PMC10921833 DOI: 10.1093/bjs/znae042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 01/15/2024] [Indexed: 03/09/2024]
Abstract
BACKGROUND Empty pelvis syndrome (EPS) is a significant source of morbidity following pelvic exenteration (PE), but is undefined. EPS outcome reporting and descriptors of radicality of PE are inconsistent; therefore, the best approaches for prevention are unknown. To facilitate future research into EPS, the aim of this study is to define a measurable core outcome set, core descriptor set and written definition for EPS. Consensus on strategies to mitigate EPS was also explored. METHOD Three-stage consensus methodology was used: longlisting with systematic review, healthcare professional event, patient engagement, and Delphi-piloting; shortlisting with two rounds of modified Delphi; and a confirmatory stage using a modified nominal group technique. This included a selection of measurement instruments, and iterative generation of a written EPS definition. RESULTS One hundred and three and 119 participants took part in the modified Delphi and consensus meetings, respectively. This encompassed international patient and healthcare professional representation with multidisciplinary input. Seventy statements were longlisted, seven core outcomes (bowel obstruction, enteroperineal fistula, chronic perineal sinus, infected pelvic collection, bowel obstruction, morbidity from reconstruction, re-intervention, and quality of life), and four core descriptors (magnitude of surgery, radiotherapy-induced damage, methods of reconstruction, and changes in volume of pelvic dead space) reached consensus-where applicable, measurement of these outcomes and descriptors was defined. A written definition for EPS was agreed. CONCLUSIONS EPS is an area of unmet research and clinical need. This study provides an agreed definition and core data set for EPS to facilitate further research.
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Lambrineas LJ, Brock HG, Ong HI, Tisseverasinghe S, Carrington E, Heriot A, Burgess A, Proud D, Mohan H. Challenges in evaluating pelvic floor physiotherapy based strategies in low anterior resection syndrome: a systematic review and qualitative analysis. Colorectal Dis 2024; 26:258-271. [PMID: 38173138 DOI: 10.1111/codi.16839] [Citation(s) in RCA: 0] [Impact Index Per Article: 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: 05/26/2023] [Revised: 11/08/2023] [Accepted: 11/22/2023] [Indexed: 01/05/2024]
Abstract
AIM Physiotherapy is an established treatment strategy for low anterior resection syndrome (LARS). However, data on its efficacy are limited. This is in part due to the inherent challenges in study design in this context. This systematic review aims to analyse the methodology of studies using pelvic floor physiotherapy for treatment of LARS to elucidate the challenges and limitations faced, which may inform the design of future prospective trials. METHODOLOGY A systematic review of the literature was undertaken through MEDLINE, Embase and Cochrane Library, yielding 345 unique records for screening. Five studies were identified for review. Content thematic analysis of study limitations was carried out using the Braun and Clarke method. Line-by-line coding was used to organize implicit and explicit challenges and limitations under broad organizing categories. RESULTS Key challenges fell into five overarching categories: patient-related issues, cancer-related issues, adequate symptomatic control, intervention-related issues and measurement of outcomes. Adherence, attrition and randomization contributed to potential bias within these studies, with imbalance in the baseline patient characteristics, particularly gender and baseline pelvic floor function scores. Outcome measurements consisted of patient-reported measures and quality of life measures, where significant improvements in bowel function according to patient-reported outcome measures were not reflected in the quality of life scores. CONCLUSION Upcoming trial design in the area of pelvic floor physiotherapy for faecal incontinence related to rectal cancer surgery can be cognisant of and design around the challenges identified in this systematic review, including the reduction of bias, exclusion of the placebo effect and the potential cultural differences in attitude towards a sensitive intervention.
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Affiliation(s)
- Lauren J Lambrineas
- Department of Colorectal Surgery, Austin Health, Melbourne, Australia
- Department of Surgery, University of Melbourne, Melbourne, Australia
| | - Henry G Brock
- Department of Colorectal Surgery, Austin Health, Melbourne, Australia
| | - Hwa Ian Ong
- Department of Colorectal Surgery, Austin Health, Melbourne, Australia
- Department of Surgery, University of Melbourne, Melbourne, Australia
| | | | | | - Alexander Heriot
- Department of Colorectal Surgery, Austin Health, Melbourne, Australia
- Peter MacCallum Cancer Centre, Melbourne, Australia
| | - Adele Burgess
- Department of Colorectal Surgery, Austin Health, Melbourne, Australia
- Department of Surgery, University of Melbourne, Melbourne, Australia
| | - David Proud
- Department of Colorectal Surgery, Austin Health, Melbourne, Australia
- Department of Surgery, University of Melbourne, Melbourne, Australia
| | - Helen Mohan
- Department of Colorectal Surgery, Austin Health, Melbourne, Australia
- Department of Surgery, University of Melbourne, Melbourne, Australia
- Peter MacCallum Cancer Centre, Melbourne, Australia
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Xu W, Liu G, Varghese C, Wells C, Smith N, Windsor J, Gaborit L, Goh S, Basam A, Elhadi M, Soh RT, Saeed U, Abdulwahed E, Farrell M, Wright D, Martin J, Pockney P, Xu W, Basam A, Goh S, Li J, Shah J, Waraich A, Gaborit L, Pathak U, Hilder A, Elhadi M, Jabur A, Kalyanasundaram K, Ohis C, Ong CF, Park M, Siribaddana V, Raubenheimer K, Vu J, Wells C, Liu G, Ferguson L, Xu W, Varghese C, Pockney P, Atherton K, Dawson A, Martin J, Banerjee A, Dudi-Venkata N, Lightfoot N, Ludbrook I, Peters L, Sara R, Watson D, Wright D, Adeyeye A, Alvarez-Lozada LA, Atici SD, Buhavac M, Calini G, Elhadi M, Ioannidis O, Tepe MD, Nath U, Uzair A, Yang W, Zaidi F, Singh S, Abdullah B, Palacios DSG, Ragab A, Ahmed A, Raubenheimer K, Daudu D, Goh S, Benyani SV, Karthikeyan N, Mansour LT, Seow W, Tasi Z, Jabur A, Pathak U, Park M, Abdelmelek DE, Boussahel IFZ, Kaabache O, Lemdaoui N, Nebbar O, Rais M, Abdoun M, Kouicem AT, Bouaoud S, Bouchenak K, Saada H, Ouyahia A, Messai W, Choong ZS, Ting C, Larkin M, Fong PJ, Soh I, Grandi AD, Iftikhar H, Sinha A, Kapoor D, Chlebicka T, Singer D, Goddard K, Matthews L, Lin R, Chambers J, Chan J, Macnab B, Barker J, Mckenzie M, Ferguson N, Juwaheer G, Muralidharan V, Gill S, Sung N, Patel R, Walters C, Nguyen K, Liu D, Cabalag C, Lee J, Leow SHA, Ng SL, Ashraf H, Mulder F, Loo J, Proud D, Wong S, Zhou Y, Soh QR, Chye D, Stevens S, Tang P, Kritharides S, Dong J, Morice O, Huang D, Hardidge A, Amarasekara M, Kink A, Bolton D, Rawal A, Singh J, Heard M, Hassan Y, Naqeeb A, Cobden A, Prinsloo D, Quadros D, Gunn E, Kim HJ, Ekwebelam J, Shanahan J, Alkazali M, Hoosenally M, Nara N, Nguyen P, Barker S, Hilder A, Hui A, Karmakar A, Wang B, Goonawardena J, Cheung KT, Chan N, Natarajan R, Cade R, Jin R, Sengupta S, Snider R, Morisetty H, Weeda L, Sun P, Chilaka L, Cover J, Gunasekara ADSA, Senthilrajan R, Alwahaib A, Limmer A, Zamanbandhon B, Jaffry K, Shen Y, Chua A, Syed S, Saha S, Glynatsis J, Aitchison L, Lagana B, Crossman M, Watson D, Dawson A, Fong B, Harrison E, Horsburgh E, Glynatsis J, Khoo M, Mishra K, Hewton L, Mesecke A, Tu H, Tun T, Wong J, Ong E, Law TN, Landy A, Leano A, Li A, Soni A, Dowdle B, Pilgrim C, Abeysirigunawardana D, Jeyarajan DR, Patel D, Mckinnon K, Gould M, Gilmore P, Geng R, Loughnan R, Norton-Smith S, Nyame S, Tan S, Yoon SW, Wang Y, Zhang Y, Wang Z, Mare H, Withanage I, Khattar M, Toft A, Sivasuthan G, Zhao H, Addley J, O'brien L, Raza M, Bindra R, Sharma S, Cornwell C, Patil A, Cheung A, Lown A, Dawson A, Blassey A, Ochigbo B, Cheng F, Fatima A, Zhang E, Kocatekin H, Roth C, Brewster D, Kwok K, Chen P, Laura S, Tynan D, Latif E, Lun E, Honore E, Ziergiebel F, Blake J, Chandiok K, Bird K, Ngothanh L, Lee M, El-Masry M, Hamer P, Palaniappan RR, Mcgee R, Huang S, Zhang S, Hariharan S, Silva YD, Lee C, Fotheringham P, Incoll I, Cordingley T, Cheng F, Brown M, Kang L, Wijayaratne R, Moore P, Qian G, Elgindy Y, Carnuccio E, Rae H, Shehata M, Liu M, Lockwood B, Bockxmeer JV, Alsoudani A, Swan D, Hsieh J, Orchard-Hall F, Tay KYJ, Mehra R, Gebeh A, Bailey A, Brown G, Colaco A, Gopal H, Boyley J, Changati V, Fletcher J, Khandelwal T, House C, O'neil C, Jaarsma E, Ly V, Balogh Z, Shui A, Sathasivam V, Legge-Wilkinson H, Wong KH, Chen A, Tran A, Rehfisch P, Wang G, Nguyen J, Peker J, Gallert K, Komesaroff M, Namburi M, Goldfinch E, Muchabaiwa R, Jangam A, Taylor I, Nusem I, Park JH(D, Gundara J, Heigan R, Tran T, Mackay T, Butterworth Y, Sadauskas T, Tung M, Ellepola H, Gan C, Fong H, Das A, Naicker L, Hauptman S, Kamath A, Yew A, Parange A, Kim K, Kharwadkar S, Gamage T, Vance L, Seldon A, Ghaly M, Phan V, Chauhan K, Bassam A, Vollenhoven B, Jaffry K, Mandhan K, Sritharan M, Sakthivel M, Evans N, Robinson S, Sivakumar S, Marrison L, Jollow D, Joshi K, Tao S, Shrestha P, Nukala SK, Hodgson R, Crotty A, Esho A, Harris A, Surkitt A, Bland L, Mcleod B, Yin C, Keng C, Greenwood E, Yuan G, Haege E, Wu H, Xiao H, Pozzi I, Fu J, Ross JS, Gentle J, Gan K, Chang K, Sun K, Singh M, Xie M, Mccabe N, Slavec M, Clarnette N, Niknami B, Zou P, Flintoft S, Jayatilleke S, Sok R, Tan S, Wadhwa S, Swansson W, Abulafia D, Blundell J, Sweetapple A, Solar CD, Martin C, Bell D, Fernando I, Chang J, Vanzuylekom K, Zuylekom KV, Zuylekom KV, Hobbs K, Liang R, Jabur A, Tarmidi J, Ugool M, Beatson N, Bowman S, Moin S, Tan WPJ, Chidambaram S, Gan SW, Wang P, Naicker L, Kim K, Wang NQ, Kwan YX, Patil C, Joshi D, Kamath A, Hanan A, Sheriff A, Duffield J, Naiker L, Smitham P, Neo EL, Chua M, Prasad S, Nagaratnam A, Sammour T, Lin Y, Lee C, Hopping E, Jangra M, Das A, Lin K, Bunjo Z, Raubenheimer K, Yunos MHM, Yeung KL, Phu R, Betts A, Just B, Gera S, Leeson H, Jamieson J, Wang K, Luu E, Innes M, Vu J, Hong J, Dzator S, Flame A, Jiang V, Kwok J, Lawrence A, Meads K, Pearce L, Sarangadasa P, Shaw H, Yu V, Crostella ;E, Wong J, Bobba S, Muller M, Hau YCH, Wilson T, Markovic A, Green J, Forbes C, Burrows E, Hou L, O'sullivan C, Foo J, Greig H, Collins AJ, Chandler C, Heaney E, Gross H, Morgan M, Loder R, Rajesh K, Ananthapadmanabhan S, Razmi A, Vong C, Pothukuchi P, Theophilus M, Sriranjan R, Kaur S, Kanczuk M, Groot JD, Corrigan A, Li D, Badri D, Ciranni D, Needi ET, Clanfield M, Copertino N, Rumble W, Vanguardia MK, Lew C, Dennaoui R, Shah J, Kong J, Koh I, Zeng R, Baziotis-Kalfas K, Denby H, Li A, Tran W, Singh A, Lin O, Chau M, Donaldson O, Min C(S, Ballah S, Tsui SCT, Yong N, Standish L, Tan S, Fujihara A, Davies L, Odisho R, Ravi A, Collins J, Chandra P, Abdelmeguid R, Singh G, Feierdaiweisi X, Seneviratne D, Srivastava S, Yao M, Teng C, Chowdhury N, Vidanagama S, Lin C, Sampatha-Waduge T, Wang E, Yodkitydomying C, Koh I, Silverii J, Lam A, Zeng R, Solanki K, Franks A, Edwards L, Atilhan R, Nandurkar R, Wells O, Vanguardia K, King D, Edwards E, Edwards L, Tran Q, Chau M, Min S, Rauf A, Fu Y, Haximolla H, Shang M, Segaran S, Wang S, Sivakumar G, Sandhu JK, Mishra N, Hauptman S, Chua A, Chene D, Maddern G, Shaw H, Wang Q, Pang S, Lu C, Fung J, Cyr K, Lu K, How MZ, Hu N, Anderson P, Jakanovski P, Youssef A, Tang H, Keenan R, Chan A, Canny M, Tahir F, Egerton J, Yeung J, Chan J, Tiffany L, Bei M, Raj M, Williams P, Nagpal S, Outhred T, Krawitz R, Choi CCM, Younus K, Giurgius M, Kirk R, Pegorer AG, Tang-Ieam P, Ward J, Wijetunga A, Zhang C, Nahm C, Wang C, Golja D, Jenkins G, Qian H, Luong J, Nguyen K, Suttor S, Lai S, Ma V, Chen Y, Yu HH, Lee A, Barbaro A, Mcguinness C, Maddern G, Young S, Lim YF, Trotta G, Chao P, Ding G, Fang C, Lu A, Wagaarachchi P, Cornwell C, Gojnich A, Stewart P, Dong I, Wong K, Burruso L, Hogan L, Mcorist N, Singh R, Jeyamohan R, Hou Z, Lai W, Taylor E, Palacios DSG, Pantoja MAN, Nanez DMB, Hernandez GOP, Jimenez Ramirez LJ, Mohamed M, El-Taher AK, Elewa A, Soliman MA, Diab M, Ali R, Ahmed A, Galal A, Elkhodary A, Alaa A, Faisal A, Badawy A, Eldomiaty D, Sayed MA, Rasslan E, Ramadan M, Fares GE, Altabbaa H, Emad H, Alboridy M, Mongy M, Albarhomy O, Selim O, Rafaei R, Atta R, Altaweel A, Sherif Y, Elghoul Y, Tarek Y, Sabry AA, Moustafa A, AbouHiekal O, Shaqran OA, Haggag Z, Abbas AM, Temerik AR, Atef D, Mahmoud A, Saad MM, Ragab M, Mahmoud AO, Hussien A, Abdelbaky M, Muhammad I, Morad A, Ali A, Hussien A, Shipa A, Aboulfotouh A, Abdelaal AM, Hashem AM, Youssef AA, Morsi A, Ebrahim A, Sayed AM, Kamel AM, Elmaghrabey A, Elgharib AM, Abdelrahman A, Ali A, Abdelnaeam S, Emam A, el-mola AG, Shaban A, Shaltout AS, Nabil B, Barsoum F, Mostafa E, Abdelbaset D, Salah D, Othman D, Othman S, Khairallah NS, Hassan SA, Morsi S, Azer A, Abdelsamed EA, Ahmed R, Ibrahim I, AbdElbaset E, Hamoda E, Monib F, Harb F, Maher H, Ahmed H, Mohammed H, Hana K, Ayoub K, Henes K, Shamshoon K, Soliman K, Hassanein M, Abdelhamid MM, Mahdy M, Khalil M, Ali M, Khalifa M, Amary M, Suliman ME, Abdallah MM, Nasr MSA, Elia M, Adly M, Roshdy M, Ramadan MF, Shahat MA, Abdelnasser MK, Zaed M, Al-Quossi M, Zarzour MA, Hares MM, Abdelfatah MA, Abughanima M, Abdeljaber M, Saber M, Amin MK, Abbas M, Haroon O, Khalil O, Talaat O, Elnagar R, Soliman R, Aboelela R, Salah S, Abdelgawad S, Mohammed T, Hussien TA, Sobhy G, Sayed Y, Silem YOR, Dawood A, Hemaida T, Ahmed R, Kamaleldin A, Zakaria A, Salah M, Salem E, Rashed OFAA, Halawa M, Elfeki H, Mosaad A, Shaaban A, Abdelsalam H, Sakr A, Sanad A, Elsawy A, Maged BM, Hegazy D, Abdelmaksoud M, Laymon M, Taman M, Moawad ER, AboElfarh HE, Elkenawi K, Osama M, Sadek M, Elghazy MA, Attia M, Nader M, Shalaby M, Attiya O, Gaarour OS, Zaghloul A, Mikhail P, Badr K, Soltan H, Donia M, Gaafar M, Abdelwahab K, Sallam A, Eid A, Yousri M, Hamdy O, Al-Touny A, Alshawadfy A, Hamdy A, Ellilly A, Mahdy A, El-Sakka A, Hendawy H, Salah A, Raslan B, Teema E, Albayadi E, Nasser E, Mohamed H, Mahmoud M, Elsaied M, Taha O, Dahshan S, Al-Touny S, Karrar A, Khairy A, Farag A, Deafallah A, Ads AM, Alomar R, AbuShawareb I, Saeed A, Mashaal A, Ads AM, Ghanem S, Elghamry A, Nada EA, Noureldin YA, Fouda MF, Shaheen N, Allam S, Mazrou I, Shehab AF, Kussaili W, Korkolis D, Fradelos E, Sarafi A, Machairas N, Giannakopoulos KS, Stavratis F, Korovesis G, Tsourouflis G, Keramida MD, Kydonakis N, Kykalos S, Syllaios A, Dorovinis P, Schizas D, Ioannidis O, Malliora A, Anestiadou E, Zapsalis K, Kontidis F, Loutzidou L, Ouzounidis N, Bitsianis S, Symeonidis S, Skalidou S, Ioannidis O, Valaroutsou OM, Dagklis T, Arvanitaki A, Mamopoulos A, Athanasiadis A, Kopatsaris S, Kalogiannidis I, Tsakiridis I, Kapetanios G, Papanikolaou E, Tsakiridis N, Zachomitros F, Larentzakis A, Gyftopoulos A, Albanopoulos K, Champipis A, Yiannakopoulos C, Vrakopoulou GZ, Saliaris K, Lathouras K, Skoufias S, Doulami G, Bareka M, Arnaoutoglou E, Angelis F, Angeslis F, Hantes M, Ntalouka M, Al-Juaifari MA, Alwash M, Maala R, Zwain YA, Saleh SA, Khorsheed M, Pesce A, Feo CV, Bernabei M, Petrarulo F, Fabbri N, Labriola R, Barbara SJ, Bosi S, Romano A, Canavese A, Catalioto C, Isopi C, Larotonda C, Dajti G, Rottoli M, Russo IS, Cardelli S, Castagnini F, Traina F, Guizzardi G, Giuzzardi G, Gorgone M, Maestri M, Cianci P, Conversano I, Restini E, Gattulli D, Grillea G, Varesano M, Calini G, Andriani A, Gattesco D, Terrosu G, Zambon M, Cerinic PM, Moretti L, Muschitiello D, Polo S, Bresadola V, Wardeh SA, Al-Baw M, Alhaleeq S, Al-Issawi S, Alsaify E, Banihani F, Massadeh N, Massadeh N, Al-issawi D, Elyan B, Al-Shami Q, Alomari Y, Khamees A, Al-Tahayneh SA, Alsheik A, Sawaftah K, Sarhan O, Alkhatib AA, Alzghoul B, Saleh A, Yaghmour J, Shahin M, Maali M, Alatefi D, Al-Smirat H, Hezam A, Alathameen N, Kaddah AA, Al Hammoud A, Ayasrah S, Abuuqteish H, Al-Mwajeh T, Makableh R, Bataineh S, Shabaneh A, Alnatsheh W, Aldeges M, Hamad H, Shehahda S, Khassawneh D, Alzyoud O, Alrosan R, Awad H, Khaldoon T, Shannaq R, hamoud MA, fadalah BA, Al-Hazaimeh M, Khraise W, Alnajjar L, Alnajjar M, Al-Omary S, Ababneh A, Albashaireh A, Khadrawi M, Aljamal M, Athamneh T, Muqbel RA, Al-jammal M, Masarrat A, Al-zawaydeh A, Taha I, Qattawi T, Smadi R, Alhaleem A, Alboon M, Hazaymeh O, Karasneh L, Al-Haek S, Almahroush M, Alfrijat T, Elporgay A, Shanag H, Agilla H, Alameen H, Bensalem M, Altair M, Ghemmied M, Alarabi R, Alhudhairy S, Gweder R, Alzarroug A, Alabed E, Elreaid F, Elkharaz OA, Elreaid FF, Albatni SS, Elmehdawi H, Gahwagi M, Mohamed A, Alfrjani T, Khafifi K, Rasheed A, Akwaisah A, Bushaala H, Elfadli M, Moftah M, Algabbasi S, Esaiti S, Elfallah S, Alharam A, Alariby F, Isweesi M, Eldarat TA, Dabas AA, Alkaseek A, Abodina AM, Alqaarh A, Bakeer HB, Alhaddad HS, Aboudlal H, Alsaih S, Abubaker N, Abdelrahim N, Alzarga A, Omar B, Faris F, Alhadad Q, Abufanas A, Badi H, Benismai I, Obeid H, Abdalei A, Abdulrahman A, Swalem A, Alzarouq E, Safar A, Shagroun E, Hashem B, Elrishi F, Abdulali F, Ahmed H, Eltaib I, Elzoubia J, Albarki A, Mugassabi HE, Abushaala F, Abuzaho A, Juha N, Egzait R, Shetwan S, Lemhaishi A, Matoug F, Abdulwahed E, Askar A, Ashur AB, Bezweek A, Altughar B, Emhimmed D, Elferis D, Elgherwi L, Soula E, Gidiem D, Grada M, Derwish K, Alameen M, Algatanesh N, Elkheshebi A, Ghmagh R, Barka S, Ahmeed S, Aljamal S, Alragig Z, Addalla M, Atia A, Kharim A, Mahmoud F, Binnawara M, Alshareea E, Alsori M, Alshawesh A, Alrifae GMH, Ashour A, Abozid A, Alflite AOS, Mohamed A, Arebi J, Alagelli F, Gineeb HY, Ghmagh R, Omar RMB, Alaqoubi R, Mohammed S, Bensalem SH, Elgadi T, Sami W, Bariun Y, Alhashimi AMA, Abdulla DA, Rhuma H, Enaami H, Alboueishi AA, Alkchr HBHMAA, Albakosh BA, Hasan NB, Alsari N, Aldreawi M, Abushanab K, Yahya R, Samalavicius N, Eismontas V, Jurgaitis J, Aliosin O, Nutautiene V, Zakaria AD, Pillai AKSK, Vadioaloo DK, Daud MAM, Soh JY, Zakaria MZ, Rusli SM, Ashar NAK, Ahmad ZA, Ramlee AA, Alsagoff SNASAL, Sofian AA, Jamil MBHM, Abdullah B, Noorman MF, Abidin MFZ, Isahak MI, Adnan SNN, Noor ZHM, Alvarez-Lozada LA, Garza AQ, Leal AA, Reyes BAF, Guerra EVO, Garza FJA, Mey HEA, Isais JAR, Zertuche JTG, García PLG, Sánchez LAH, Mercado MPF, Sierra OAV, Morales PER, Fuentes SO, Martínez VMP, Guerra-Juárez YA, Flores-González AK, Singh S, Hadi A, Woodbridge C, Thornton-Hume D, Forsythe J, Dharmaratne I, Pai V, Windsor J, Zargar K, Waldin L, Winthrop L, Alvarez M, Huang M, Kumove M, Simonetti M, Chand N, Goldsmith O, Guo O, Monk P, Zhou K, Penneru SH, Prasad S, Ren S, Hill T, Mistry V, Sun S, Pereira A, Mclaughlin S, Stokes A, Sathiyaseelan A, Rossaak J, Lim J, Brooke K, Quinlan L, Pottier M, Podder N, Jinu P, Ramphal S, Vermeulen W, Jeffery F, Busaidi ISA, Divinagracia J, Ju W, Liu Y, Glyn T, Thompson N, Graziadei V, Canton J, Furey J, Choi H, Coomber G, Divekar T, English T, Gernhoefer E, Healy T, Chou J, Parajuli D, Reed C, Studd R, Lin A, Wells C, Xu C, Hadi A, Maccormick A, Park H, Rathnayake A, Williams B, Chan A, Smith C, Casciola F, Bhikha J, Luo J, Yi K, Singhal M, George R, Luo R, Frost T, Hakak F, George A, Carlos A, Ho A, Mcrae C, Lescheid J, Soek J, Pham A, Clair SS, Yee SA, Lim J, Wu CY, Kim T, Chua AQ, Harmston C, Boyes H, Cook H, Struthers J, Radovanovich J, Quek N, Fearnley-Fitzgerald C, Wright D, Ghandi K, Matheson N, McGuinness MJ, Chen B, Douglas RI, Richter K, Soliman NB, Bolam SM, Vimalan V, Currie W, Cuthbert M, Ross P, Nicholson A, Garton B, Agnew E, Conlon N, Waaka N, Kejriwal R, Nguyen S, Leung E, Ratnayake M, Smith Q, Joseph N, Yue B, Fraser C, Lam C, Figgitt E, Liu G, Tan K, You HS, Zheng H, Luo J, Sharp J, Khanna K, Simiona L, Luo M, Ratnayake M, Wong P, Luu R, Paul R, Nair S, Asadyari-Lupo S, Hung W, Ying G, Ho J, Wu A, Walsh E, Lee J, Liu J, Yao S, Nosseir O, Dang J, Young S, Zyul'korneeva S, Boyd T, Ho J, Wu A, Yao S, Kirfi AM, Ningi AB, Garba MA, Salihu MB, Ukwuoma OE, Ibrahim A, Sajo IM, Aminu MB, Usman LH, Lanre ON, Shuaibu IS, Yusuf S, Ismail T, Umar GI, Adeyeye A, Afeikhena E, Nnaji FC, Agu JO, Maxwell TP, Motajo OO, Ifoto O, Okon SAI, Makama JG, Mohammed-Durosinlorun AA, Aminu B, Onwuhafua PI, Mohammed C, Abdulrasheed L, Adze JA, Suleiman KR, Airede LR, Taingson MC, Bature SB, Kache SA, Ogbonna UO, Fufore MB, Iya A, Ajulo AA, Mahmud A, Yahya BS, Onimisi-Yusuf F, Isaac H, Jawa T, Joseph F, Kala B, Bakari MA, Ngwan DW, umar A, Filikus AL, Wycliff D, Okunlola A, Abiola O, Adeniyi A, Adeyemo O, Awoyinka B, Babalola O, Bakare A, Buari T, Okunlola C, Adeleye G, Salawu A, Abiyere H, Ogidi A, Orewole T, Abdullahi HI, Akaba G, Achem A, Bassey AO, Ayogu E, Sulaiman B, Isah DA, Akpamgbo CN, Asudo F, Adewole N, Oguche O, Ejembi P, Sani SA, Andrew PC, Isah A, Eniola B, Songden Z, Agida T, Atim T, Mohammed TO, Raji HO, Ibiyemi F, Salawu H, Fasiku O, Solagbade RS, Shiru MM, Ibraheem GH, Oruade J, Ezeoke G, Chawla T, Aziz AB, Marium A, Waheed AA, Aamir FB, Qureshi F, Ather MH, Ali IFM, Tahir I, Akbar MG, Ukrani RD, Raja S, Virani SS, Noordin S, Rehman SU, Golani S, Aamir SR, Mufarrih SM, Waqar U, Taufiq M, Ammar AS, Ejaz A, Sarwar A, Khalid AU, Khattak S, Imran A, Khalid OB, Kaleem U, Muneer U, Kashaf Y, Zafar F, Zaheer A, Ali M, Shafaat A, Qazi A, Tariq AI, Aslam MN, Ali S, Atiq T, Wasim T, Babar D, Zain A, Ibtisam M, Ahmed U, Aqeel STB, Muhib M, Abbal MA, Khan NA, Javed I, Alkaraja L, Amro D, Manasrah G, Hammouri I, Hilail IA, Zalloum J, Alamlih L, Nasereddin M, Rajabi M, Shalalfeh S, Natsheh Z, Elessi K, Jayyab MA, Astal M, Al-Dahdouh M, Salameh AE, Ayyad A, Dawod N, Alsaid H, Matar I, Hassan M, Bakeer M, Malasah M, Abuhashem S, Salem M, Lunca S, Dimofte MG, Morarasu S, Musina AM, Roata CE, Velenciuc N, Butyrskii A, Bozhko M, Ametov A, Chowdhury S, Bagazi D, Domenech J, Rosello-Añon A, Monis A, Chiappe C, Cuneo B, Clemente-Navarro P, Febre J, Sanz-Romera J, Lopez-Vega M, Miranda I, Valverde-Vazquez R, Garcia S, Sanguesa MJ, Balciscueta Z, Ruiz E, Marco E, Talavera E, Farre J, Bacariza L, Duart M, Ureña V, Carre X, Hamid HKS, Abd-Albain MA, Galal-Eldin S, Sarih M, Adam E, Ismail S, Azhari M, Hassan T, Salaheldein M, Abdalla Z, Ahmed W, Alhassan M, Mohamed A, Suliman HMA, Eltayeb MOM, Ahmed RAA, Babekir EMA, Khairy MAT, Mukhtar MMA, Ali RAH, Al-Shambaty YBA, Yousif FI, Mohammed HMH, Osher L, Osher L, Abdelbast M, Yassin M, Moawia N, Abdalsadeg R, Husein A, Elhassan B, Abdelbagi AY, Adam MA, Ali EM, Mohammed IAB, Mohamed M, Abdulaziz M, Akasha M, Hassan M, Hilal N, Mohamed NAA, Abubaker N, Mohammed O, Mohamed S, Osman W, Mustafa F, Salih AA, Ali D, Almakki DMA, Mohamed HE, Elmubark A, Hassan M, Alnour A, Elaagib A, Abdelrahman A, Abdelkhalig M, Eldaim KN, Babiker A, Ahmed E, Ali M, Hussain E, Wedatalla M, Ahmed A, Hamza AA, Mohammed M, Osman O, Ibrahim R, Ahmed R, Ahmed R, Yasir R, Awadallah S, Mohmmed S, Hassan S, Shaban W, Hussein A, Rafea R, Abdalla A, Ahmed A, Mohamed K, Mohammed M, Altahir M, Adam M, Mohamed O, Abdullah W, Fadlalmola H, Abdalla AY, Omer AA, Mustafa AA, Elhadi REH, Banaga EEA, Osman F, Abdalla MGA, Taha HAM, Abdalmahmoud NE, Nafie RH, Jamal S, Ahmed S, Ali RA, Aladna A, Aljoumaa A, Nawfal H, Jamali S, Khouja F, Niazi A, Al Rawashdeh T, Kechiche N, Gara M, Nasr M, Baccar M, Benamor O, Chakroun S, Sanli AN, Yildiz A, Demirkiran MA, Atadag YB, Tandogan YI, Ozkan E, Ozer Y, Ozkan E, Oncel MM, Kalkan S, Gover T, Manoglu B, Oksak I, Kurt I, Rifaioglu K, Sokmen S, Bisgin T, Yildirim Y, Keskin AY, Dogan T, Sahin Bİ, Aydin C, Benek DE, Tiras HN, Arslangilay M, Aslangilay M, Yaytokgil M, Capar MA, Yazgan Y, Bektas S, Alagoz AC, Dagsali AE, Izgis A, Uzel K, Soytas M, Cakir N, Askin AE, Azboy I, Sabuncu K, Aslan M, Sahin M, Oncel M, Okkabaz N, Sivrikaya RK, Saylar A, Saylar A, Yasar M, Erginoz E, Bozkir HO, Zengin K, Ozcelik MF, Uludag SS, Ozdemir Z, Sibic O, Telci H, Bozkurt MA, Kara Y, Tepe MD, Gündoğdu A, Akın B, Pehlivan D, Guner A, Baysallar D, Yıldız B, Cepe H, Reis ME, Yuzgec AN, Kıralı N, Kodalak TA, Ulusahin M, Selim K, Kale A, Gecici ME, Ozbilen M, Düzyol Z, Gemici A, Korkmaz E, Şen E, Taşcı ME, Camkıran E, Elieyioğlu G, Kayabaş İ, Uprak TK, Aral C, Saraçoğlu A, Uğurlu MÜ, Baltacı ZH, Akkaya EN, Fergar C, Tabak EZ, Kocyigit GZ, Kayilioglu I, Polat S, Çolak E, Kara ME, Candan M, Uyanık MS, Sarı AC, Ulkucu A, Certel AT, Dindar A, Durdu B, Bayram C, Kaya E, Akdere H, Cakcak IE, Yavuz I, Omur M, Ajredini M, Aydoğdu EO, Şenödeyici E, Koksoy UC, Kazbek BK, Korkmaz DS, Yavuz D, Yilmaz H, Cetınkaya ZS, Durmus E, Tuzuner F, Hokelekli F, Mutlu M, Akbuz SO, Kus ZC, Kus ZC, Farrell M, Craig-Lucas A, Painter M, Titan A, Narayan A, Fariyike B, Knowlton L, Yue T, Benham E, Nimeri A, Werenski H, Kaiser N, Reinke C. Impact of opioid-free analgesia on pain severity and patient satisfaction after discharge from surgery: multispecialty, prospective cohort study in 25 countries. Br J Surg 2024; 111:znad421. [PMID: 38207169 PMCID: PMC10783642 DOI: 10.1093/bjs/znad421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Revised: 11/29/2023] [Accepted: 12/05/2023] [Indexed: 01/13/2024]
Abstract
BACKGROUND Balancing opioid stewardship and the need for adequate analgesia following discharge after surgery is challenging. This study aimed to compare the outcomes for patients discharged with opioid versus opioid-free analgesia after common surgical procedures. METHODS This international, multicentre, prospective cohort study collected data from patients undergoing common acute and elective general surgical, urological, gynaecological, and orthopaedic procedures. The primary outcomes were patient-reported time in severe pain measured on a numerical analogue scale from 0 to 100% and patient-reported satisfaction with pain relief during the first week following discharge. Data were collected by in-hospital chart review and patient telephone interview 1 week after discharge. RESULTS The study recruited 4273 patients from 144 centres in 25 countries; 1311 patients (30.7%) were prescribed opioid analgesia at discharge. Patients reported being in severe pain for 10 (i.q.r. 1-30)% of the first week after discharge and rated satisfaction with analgesia as 90 (i.q.r. 80-100) of 100. After adjustment for confounders, opioid analgesia on discharge was independently associated with increased pain severity (risk ratio 1.52, 95% c.i. 1.31 to 1.76; P < 0.001) and re-presentation to healthcare providers owing to side-effects of medication (OR 2.38, 95% c.i. 1.36 to 4.17; P = 0.004), but not with satisfaction with analgesia (β coefficient 0.92, 95% c.i. -1.52 to 3.36; P = 0.468) compared with opioid-free analgesia. Although opioid prescribing varied greatly between high-income and low- and middle-income countries, patient-reported outcomes did not. CONCLUSION Opioid analgesia prescription on surgical discharge is associated with a higher risk of re-presentation owing to side-effects of medication and increased patient-reported pain, but not with changes in patient-reported satisfaction. Opioid-free discharge analgesia should be adopted routinely.
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Brock H, Lambrineas L, Ong HI, Chen WY, Das A, Edsell A, Proud D, Carrington E, Smart P, Mohan H, Burgess A. Preventative strategies for low anterior resection syndrome. Tech Coloproctol 2023; 28:10. [PMID: 38091118 DOI: 10.1007/s10151-023-02872-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 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: 04/03/2023] [Accepted: 11/11/2023] [Indexed: 12/18/2023]
Abstract
BACKGROUND A common and debilitating complication of low anterior resection for rectal cancer is low anterior resection syndrome (LARS). As a multifactorial entity, LARS is poorly understood and challenging to treat. Despite this, prevention strategies are commonly overlooked. Our aim was to review the pathophysiology of LARS and explore current evidence on the efficacy and feasibility of prophylactic techniques. METHODS A literature review was performed between [1st January 2000 to 1st October 2023] for studies which investigated preventative interventions for LARS. Mechanisms by which LARS develop are described, followed by a review of prophylactic strategies to prevent LARS. Medline, Cochrane, and PubMed databases were searched, 189 articles screened, 8 duplicates removed and 18 studies reviewed. RESULTS Colonic dysmotility, anal sphincter dysfunction and neorectal dysfunction all contribute to the development of LARS, with the complex mechanism of defecation interrupted by surgery. Transanal irrigation (TAI) and pelvic floor rehabilitation (PFR) have shown benefits in preventing LARS, but may be limited by patient compliance. Intraoperative nerve monitoring (IONM) and robotic-assisted surgery have shown some promise in surgically preventing LARS. Nerve stimulation and other novel strategies currently used in treatment of LARS have yet to be investigated in their roles prophylactically. CONCLUSIONS To date, there is a limited evidence base for all preventative strategies including IONM, RAS, PFP and TAI. These strategies are limited by either access (IONM, RAS and PFP) or acceptability (PFP and TAI), which are both key to the success of any intervention. The results of ongoing trials will serve to assess acceptability, while technological advancement may improve access to some of the aforementioned strategies.
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Affiliation(s)
- H Brock
- Austin Health, Department of Surgery, University of Melbourne, Melbourne, Australia
- Department of Colorectal Surgery, Austin Health, Melbourne, Australia
- Western General, Melbourne, Australia
| | - L Lambrineas
- Austin Health, Department of Surgery, University of Melbourne, Melbourne, Australia
| | - H I Ong
- Austin Health, Department of Surgery, University of Melbourne, Melbourne, Australia.
- Department of Colorectal Surgery, Austin Health, Melbourne, Australia.
| | - W Y Chen
- Austin Health, Department of Surgery, University of Melbourne, Melbourne, Australia
| | - A Das
- Department of Colorectal Surgery, Austin Health, Melbourne, Australia
| | - A Edsell
- Austin Health, Department of Surgery, University of Melbourne, Melbourne, Australia
| | - D Proud
- Austin Health, Department of Surgery, University of Melbourne, Melbourne, Australia
- Department of Colorectal Surgery, Austin Health, Melbourne, Australia
| | | | - P Smart
- Austin Health, Department of Surgery, University of Melbourne, Melbourne, Australia
- Department of Colorectal Surgery, Austin Health, Melbourne, Australia
| | - H Mohan
- Austin Health, Department of Surgery, University of Melbourne, Melbourne, Australia
- Department of Colorectal Surgery, Austin Health, Melbourne, Australia
| | - A Burgess
- Austin Health, Department of Surgery, University of Melbourne, Melbourne, Australia
- Department of Colorectal Surgery, Austin Health, Melbourne, Australia
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West CT, West MA, Mirnezami AH, Drami I, Denys A, Glyn T, Sutton PA, Tiernan J, Behrenbruch C, Guerra G, Waters PS, Woodward N, Applin S, Charles SJ, Rose SA, Pape E, van Ramshorst GH, Aalbers AGJ, Abdul AN, Abecasis N, Abraham-Nordling M, Akiyoshi T, Alahmadi R, Alberda W, Albert M, Andric M, Angeles M, Angenete E, Antoniou A, Armitage J, Auer R, Austin KK, Aytac E, Aziz O, Bacalbasa N, Baker RP, Bali M, Baransi S, Baseckas G, Bebington B, Bedford M, Bednarski BK, Beets GL, Berg PL, Bergzoll C, Biondo S, Boyle K, Bordeianou L, Brecelj E, Bremers AB, Brown K, Brunner M, Buchwald P, Bui A, Burgess A, Burger JWA, Burling D, Burns E, Campain N, Carvalhal S, Castro L, Caycedo-Marulanda A, Ceelen W, Chan KKL, Chang GJ, Chew MH, Chok AK, Chong P, Christensen HK, Clouston H, Collins D, Colquhoun AJ, Constantinides J, Corr A, Coscia M, Cosimelli M, Cotsoglou C, Coyne PE, Croner RS, Damjanovic L, Daniels IR, Davies M, Davies RJ, Delaney CP, de Wilt JHW, Denost QD, Deutsch C, Dietz D, Domingo S, Dozois EJ, Drozdov E, Duff M, Egger E, Eglinton T, Enrique-Navascues JM, Espín-Basany E, Evans MD, Eyjólfsdóttir B, Fahy M, Fearnhead NS, Fichtner-Feigl S, Flatmark K, Fleming F, Flor B, Folkesson J, Foskett K, Frizelle FA, Funder J, Gallego MA, García-Granero E, García-Sabrido JL, Gargiulo M, Gava VG, Gentilini L, George ML, George V, Georgiou P, Ghosh A, Ghouti L, Gil-Moreno A, Giner F, Ginther N, Glover T, Goffredo P, Golda T, Gomez CM, Griffiths B, Gwenaël F, Harris C, Harris DA, Hagemans JAW, Hanchanale V, Harji DP, Helbren C, Helewa RM, Hellawell G, Heriot AG, Hochman D, Hohenberger W, Holm T, Holmström A, Hompes R, Hornung B, Hurton S, Hyun E, Ito M, Iversen LH, Jenkins JT, Jourand K, Kaffenberger S, Kandaswamy GV, Kapur S, Kanemitsu Y, Kaufman M, Kazi M, Kelley SR, Keller DS, Kelly ME, Kersting S, Ketelaers SHJ, Khan MS, Khaw J, Kim H, Kim HJ, Kiran R, Koh CE, Kok NFM, Kokelaar R, Kontovounisios C, Kose F, Koutra M, Kraft M, Kristensen HØ, Kumar S, Kusters M, Lago V, Lakkis Z, Lampe B, Langheinrich MC, Larach T, Larsen SG, Larson DW, Law WL, Laurberg S, Lee PJ, Limbert M, Loria A, Lydrup ML, Lyons A, Lynch AC, Mackintosh M, Mann C, Mantyh C, Mathis KL, Margues CFS, Martinez A, Martling A, Meijerink WJHJ, Merchea A, Merkel S, Mehta AM, McArthur DR, McCormick JJ, McDermott FD, McGrath JS, McPhee A, Maciel J, Malde S, Manfredelli S, Mikalauskas S, Modest D, Monson JRT, Morton JR, Mullaney TG, Navarro AS, Neeff H, Negoi I, Neto JWM, Nguyen B, Nielsen MB, Nieuwenhuijzen GAP, Nilsson PJ, Nordkamp S, O’Dwyer ST, Paarnio K, Palmer G, Pappou E, Park J, Patsouras D, Peacock A, Pellino G, Peterson AC, Pfeffer F, Piqeur F, Pinson J, Poggioli G, Proud D, Quinn M, Oliver A, Quyn A, Radwan RW, Rajendran N, Rao C, Rasheed S, Rasmussen PC, Rausa E, Regenbogen SE, Reims HM, Renehan A, Rintala J, Rocha R, Rochester M, Rohila J, Rothbarth J, Rottoli M, Roxburgh C, Rutten HJT, Safar B, Sagar PM, Sahai A, Saklani A, Sammour T, Sayyed R, Schizas AMP, Schwarzkopf E, Scripcariu D, Scripcariu V, Seifert G, Selvasekar C, Shaban M, Shaikh I, Shida D, Simpson A, Skeie-Jensen T, Smart NJ, Smart P, Smith JJ, Smith T, Solbakken AM, Solomon MJ, Sørensen MM, Spasojevic M, Steele SR, Steffens D, Stitzenberg K, Stocchi L, Stylianides NA, Swartling T, Sumrien H, Swartking T, Takala H, Tan EJ, Taylor C, Taylor D, Tejedor P, Tekin A, Tekkis PP, Teras J, Thanapal MR, Thaysen HV, Thorgersen E, Thurairaja R, Toh EL, Tsarkov P, Tolenaar J, Tsukada Y, Tsukamoto S, Tuech JJ, Turner G, Turner WH, Tuynman JB, Valente M, van Rees J, van Zoggel D, Vásquez-Jiménez W, Verhoef C, Vierimaa M, Vizzielli G, Voogt ELK, Uehara K, Wakeman C, Warrier S, Wasmuth HH, Weber K, Weiser MR, Westney OL, Wheeler JMD, Wild J, Wilson M, Wolthuis A, Yano H, Yip B, Yip J, Yoo RN, Zappa MA, Winter DC. Empty pelvis syndrome: PelvEx Collaborative guideline proposal. Br J Surg 2023; 110:1730-1731. [PMID: 37757457 PMCID: PMC10805575 DOI: 10.1093/bjs/znad301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 08/22/2023] [Accepted: 08/28/2023] [Indexed: 09/29/2023]
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Kabir M, Thomas-Gibson S, Tozer PJ, Warusavitarne J, Faiz O, Hart A, Allison L, Acheson AG, Atici SD, Avery P, Brar M, Carvello M, Choy MC, Dart RJ, Davies J, Dhar A, Din S, Hayee B, Kandiah K, Katsanos KH, Lamb CA, Limdi JK, Lovegrove RE, Myrelid P, Noor N, Papaconstantinou I, Petrova D, Pavlidis P, Pinkney T, Proud D, Radford S, Rao R, Sebastian S, Segal JP, Selinger C, Spinelli A, Thomas K, Wolthuis A, Wilson A. DECIDE: Delphi Expert Consensus Statement on Inflammatory Bowel Disease Dysplasia Shared Management Decision-Making. J Crohns Colitis 2023; 17:1652-1671. [PMID: 37171140 DOI: 10.1093/ecco-jcc/jjad083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Indexed: 05/13/2023]
Abstract
BACKGROUND AND AIMS Inflammatory bowel disease colitis-associated dysplasia is managed with either enhanced surveillance and endoscopic resection or prophylactic surgery. The rate of progression to cancer after a dysplasia diagnosis remains uncertain in many cases and patients have high thresholds for accepting proctocolectomy. Individualised discussion of management options is encouraged to take place between patients and their multidisciplinary teams for best outcomes. We aimed to develop a toolkit to support a structured, multidisciplinary and shared decision-making approach to discussions about dysplasia management options between clinicians and their patients. METHODS Evidence from systematic literature reviews, mixed-methods studies conducted with key stakeholders, and decision-making expert recommendations were consolidated to draft consensus statements by the DECIDE steering group. These were then subjected to an international, multidisciplinary modified electronic Delphi process until an a priori threshold of 80% agreement was achieved to establish consensus for each statement. RESULTS In all, 31 members [15 gastroenterologists, 14 colorectal surgeons and two nurse specialists] from nine countries formed the Delphi panel. We present the 18 consensus statements generated after two iterative rounds of anonymous voting. CONCLUSIONS By consolidating evidence for best practice using literature review and key stakeholder and decision-making expert consultation, we have developed international consensus recommendations to support health care professionals counselling patients on the management of high cancer risk colitis-associated dysplasia. The final toolkit includes clinician and patient decision aids to facilitate shared decision-making.
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Affiliation(s)
- Misha Kabir
- Division of GI Services, University College London Hospitals NHS Foundation Trust, London, UK
- Department of Surgery and Cancer or Department of Metabolism, Digestion and Reproduction, Imperial College London , London, UK
| | - Siwan Thomas-Gibson
- Department of Surgery and Cancer or Department of Metabolism, Digestion and Reproduction, Imperial College London , London, UK
- Department of Gastroenterology or Department of Colorectal Surgery, St Mark's Hospital, London, UK
| | - Phil J Tozer
- Department of Surgery and Cancer or Department of Metabolism, Digestion and Reproduction, Imperial College London , London, UK
- Department of Gastroenterology or Department of Colorectal Surgery, St Mark's Hospital, London, UK
| | - Janindra Warusavitarne
- Department of Surgery and Cancer or Department of Metabolism, Digestion and Reproduction, Imperial College London , London, UK
- Department of Gastroenterology or Department of Colorectal Surgery, St Mark's Hospital, London, UK
| | - Omar Faiz
- Department of Surgery and Cancer or Department of Metabolism, Digestion and Reproduction, Imperial College London , London, UK
- Department of Gastroenterology or Department of Colorectal Surgery, St Mark's Hospital, London, UK
| | - Ailsa Hart
- Department of Surgery and Cancer or Department of Metabolism, Digestion and Reproduction, Imperial College London , London, UK
- Department of Gastroenterology or Department of Colorectal Surgery, St Mark's Hospital, London, UK
| | - Lisa Allison
- Department of Gastroenterology, Royal Free Hospital, London, UK
| | - Austin G Acheson
- Department of Surgery, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Semra Demirli Atici
- Department of Surgery, University of Health Sciences Tepecik Training and Research Hospital, Izmir, Turkey
| | - Pearl Avery
- Department of Gastroenterology or Department of Colorectal Surgery, St Mark's Hospital, London, UK
| | - Mantaj Brar
- Department of Surgery, Mount Sinai Hospital, University of Toronto, Toronto, Canada
| | - Michele Carvello
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- Department of Surgery, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Matthew C Choy
- Department of Gastroenterology, Austin Health, Melbourne, VIC, Australia
- Division of Medicine, Dentistry and Health Sciences, University of Melbourne, Austin Academic Centre, Melbourne, VIC, Australia
| | - Robin J Dart
- Department of Gastroenterology, Guy's and St Thomas' NHS Foundation Trust and King's College London, London, UK
| | - Justin Davies
- Department of Gastroenterology, Addenbrooke's Hospital, Cambridge, UK
- Department of Medicine, University of Cambridge, Cambridge, UK
| | - Anjan Dhar
- Department of Gastroenterology, Darlington Memorial Hospital, County Durham & Darlington NHS Foundation Trust, Darlington, UK
- Department of Gastroenterology, Teesside University, UK, Middlesbrough, UK
| | - Shahida Din
- Edinburgh IBD Unit, NHS Lothian, Western General Hospital, Edinburgh, UK
| | - Bu'Hussain Hayee
- Department of Gastroenterology, King's College Hospital, London, UK
| | - Kesavan Kandiah
- Department of Gastroenterology, St. George's University Hospitals NHS Foundation Trust, London, UK
| | - Konstantinos H Katsanos
- Division of Gastroenterology, Department of Internal Medicine, University of Ioannina School of Health Sciences, Ioannina, Greece
| | - Christopher Andrew Lamb
- Translational & Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- Department of Gastroenterology, Royal Victoria Infirmary, Newcastle upon Tyne, Newcastle upon Tyne, UK
| | - Jimmy K Limdi
- Department of Gastroenterology, Northern Care Alliance NHS Foundation Trust, Greater Manchester, UK
- Department of Gastroenterology, University of Manchester , Manchester, UK
| | - Richard E Lovegrove
- Department of Surgery, Worcestershire Acute Hospitals NHS Trust , Worcester, UK
| | - Pär Myrelid
- Department of Surgery, Linköping University Hospital, Linköping, Sweden
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Nurulamin Noor
- Department of Gastroenterology, Cambridge University Hospitals, Addenbrooke's Hospital, Cambridge, UK
| | - Ioannis Papaconstantinou
- Department of Surgery, Aretaieion Hospital, National and Kapodistrian University of Athens, A thens, Greece
| | - Dafina Petrova
- Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, Spain
- Escuela Andaluza de Salud Pública [EASP], Granada, Spain
- CIBER of Epidemiology and Public Health [CIBERESP], Madrid, Spain
| | - Polychronis Pavlidis
- Department of Gastroenterology, Guy's and St Thomas' NHS Foundation Trust, London, UK
- Faculty of Life Sciences and Medicine, King's College London, London, UK
| | - Thomas Pinkney
- Department of Surgery, University Hospitals Birmingham, Birmingham, UK
| | - David Proud
- Department of Surgery, Austin Health, Heidelberg Victoria, VIC, Australia
| | - Shellie Radford
- Department of Surgery, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Rohit Rao
- Department of Gastroenterology, Royal London Hospital, Barts Health NHS Trust, London, UK
| | - Shaji Sebastian
- Department of Gastroenterology, Hull University Teaching Hospitals NHS Trust, Hull, UK
| | - Jonathan P Segal
- Department of Gastroenterology, Northern Hospital Epping, University of Melbourne, Melbourne, VIC, Australia
| | - Christian Selinger
- Department of Gastroenterology, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Antonino Spinelli
- Faculty of Life Sciences and Medicine, King's College London, London, UK
- Department of Surgery, University Hospitals Birmingham, Birmingham, UK
| | - Kathryn Thomas
- Department of Surgery, Nottingham University Hospitals, UK
| | - Albert Wolthuis
- Department of Surgery, University Hospital Leuven, The Netherlands
| | - Ana Wilson
- Department of Surgery and Cancer or Department of Metabolism, Digestion and Reproduction, Imperial College London , London, UK
- Department of Gastroenterology or Department of Colorectal Surgery, St Mark's Hospital, London, UK
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Kieser QJ, Granoski MJ, McClelland RD, Griffiths C, Bilawchuk LM, Stojic A, Elawar F, Jamieson K, Proud D, Marchant DJ. Actin cytoskeleton remodeling disrupts physical barriers to infection and presents entry receptors to respiratory syncytial virus. J Gen Virol 2023; 104:001923. [PMID: 38015055 PMCID: PMC10768689 DOI: 10.1099/jgv.0.001923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 11/15/2023] [Indexed: 11/29/2023] Open
Abstract
RSV is the leading cause of infant hospitalizations and a significant cause of paediatric and geriatric morbidity worldwide. Recently, we reported that insulin-like growth factor 1 receptor (IGF1R) was a receptor for respiratory syncytial virus (RSV) in airway epithelial cells and that activation of IGF1R recruited the coreceptor, nucleolin (NCL), to the cell surface. Cilia and mucus that line the airways pose a significant barrier to viral and bacterial infection. The cortical actin cytoskeleton has been shown by others to mediate RSV entry, so we studied the roles of the RSV receptors and actin remodelling during virus entry. We found that IGF1R expression and phosphorylation were associated with the ability of RSV to infect cells. Confocal immunofluorescence imaging showed that actin projections, a hallmark of macropinocytosis, formed around viral particles 30 min after infection. Consistent with prior reports we also found that virus particles were internalized into early endosome antigen-1 positive endosomes within 90 min. Inhibiting actin polymerization significantly reduced viral titre by approximately ten-fold. Inhibiting PI3 kinase and PKCζ in stratified air-liquid interface (ALI) models of the airway epithelium had similar effects on reducing the actin remodelling observed during infection and attenuating viral entry. Actin projections were associated with NCL interacting with RSV particles resting on apical cilia of the ALIs. We conclude that macropinocytosis-like actin projections protrude through normally protective cilia and mucus layers of stratified airway epithelium that helps present the IGF1R receptor and the NCL coreceptor to RSV particles waiting at the surface.
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Affiliation(s)
- Quinten J. Kieser
- Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, T6G-2E1, Canada
| | - Madison J. Granoski
- Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, T6G-2E1, Canada
| | - Ryley D. McClelland
- Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, T6G-2E1, Canada
| | - Cameron Griffiths
- Department of Biomedical Engineering, University of Virginia, Charlottesville, VA 22908,, USA
| | - Leanne M. Bilawchuk
- Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, T6G-2E1, Canada
| | - Aleksandra Stojic
- Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, T6G-2E1, Canada
| | - Farah Elawar
- Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, T6G-2E1, Canada
| | - Kyla Jamieson
- Department of Physiology and Pharmacology, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta T2N 4Z6, Canada
| | - David Proud
- Department of Physiology and Pharmacology, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta T2N 4Z6, Canada
| | - David J. Marchant
- Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, T6G-2E1, Canada
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Snow H, Hodgson R, Hii MW, Reeves F, Proud D, Lam T, Gyomber D, Dunne B. Environmentally sustainable surgery: A plea to act. ANZ J Surg 2023; 93:2562-2564. [PMID: 37458184 DOI: 10.1111/ans.18609] [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] [Received: 05/14/2023] [Revised: 06/15/2023] [Accepted: 07/06/2023] [Indexed: 11/29/2023]
Affiliation(s)
- Hayden Snow
- Department of Surgical Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia
- Department of Surgery, Western Health, Sunshine, Australia
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Australia
| | - Russell Hodgson
- Division of Surgery, Northern Health, Melbourne, Australia
- Department of Surgery, The University of Melbourne, Melbourne, Australia
| | - Michael W Hii
- Department of Surgery, The University of Melbourne, Melbourne, Australia
- Department of HPB and Upper GI Surgery, St Vincent's Hospital Melbourne, Melbourne, Australia
| | - Fairleigh Reeves
- Department of Surgery, The University of Melbourne, Melbourne, Australia
- Department of Urology, Royal Melbourne Hospital, Melbourne, Australia
| | - David Proud
- Department of Surgery, The University of Melbourne, Melbourne, Australia
- Department of General Surgery, Austin Health, Melbourne, Australia
| | - Tracey Lam
- Department of Surgery, The University of Melbourne, Melbourne, Australia
- Epworth General Surgery Clinical Institute, Epworth HealthCare, Melbourne, Australia
- Department of Surgery, Western Health, Footscray, Australia
| | - Dennis Gyomber
- Division of Surgery, Northern Health, Melbourne, Australia
- Department of Surgery, The University of Melbourne, Melbourne, Australia
| | - Benjamin Dunne
- Department of Surgical Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia
- Department of Surgery, The University of Melbourne, Melbourne, Australia
- Department of Cardiothoracic Surgery, Royal Melbourne Hospital, Melbourne, Australia
- Royal Australasian College of Surgeons, Environmental Sustainability in Surgical Practice Working Party, Australia
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Chong K, Maida J, Ong HI, Proud D, Lin J, Burgess A, Heriot A, Smart P, Mohan H. Cancer incidence and outcomes registries in an Australian context: a systematic review. ANZ J Surg 2023; 93:2314-2336. [PMID: 37668278 DOI: 10.1111/ans.18678] [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] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 08/17/2023] [Accepted: 08/18/2023] [Indexed: 09/06/2023]
Abstract
BACKGROUND Multiple cancer registries in Australia are used to track the incidence of cancer and the outcomes of their treatment. These registries can be broadly classed into a few types with an increasing number of registries comes a greater potential for collaboration and linkage. This article aims to critically review cancer registry types in Australia and evaluate the Australian Cancer registry landscape to identify these areas. METHODS A systematic review was performed through MEDLINE, EMBASE and Cochrane Library, updated to September 2022 using a predefined search strategy. Inclusion criteria were those that only analysed Australian and/or New Zealand based cancer registries, appraised the utility of cancer outcomes and/or incidence registries, and explored the utility of linked databases using cancer outcomes and/or incidence registries. The grey literature was searched for all operating cancer registries in Australia. Details of registry infrastructure was extracted for analysis and comparison. RESULTS Three thousand two hundred and sixteen articles identified from the three databases. Twelve met the inclusion criteria. Twenty-eight registries were identified using the grey literature. Strengths and weaknesses of Cancer Outcome Registries(COR) and Cancer Incidence Registries(CIR) were compared. Data linkage between registries or with other healthcare databases show great benefits in improving evidence for cancer research but are challenging to implement. Both registry types utilize differing modes of administration, influencing their accuracy and completeness. CONCLUSION Outcome registries provide detailed data but their weakness lies in incomplete data coverage. Incidence registries record a large dataset which contain inaccuracies. Improving coverage of quality outcome registries, and quality assurance of data in incidence registries is required to ensure collection of accurate, meaningful data. Areas for collaboration identified included establishment of defined definitions and outcomes, data linkage between registry types or with healthcare databases, and collaboration in logistical planning to improve clinical utility of cancer registries.
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Affiliation(s)
- Kit Chong
- Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia
- Department of Surgery, Austin Health, Melbourne, Victoria, Australia
| | - Jack Maida
- Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia
- Department of Surgery, Austin Health, Melbourne, Victoria, Australia
| | - Hwa Ian Ong
- Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia
- Department of Surgery, Austin Health, Melbourne, Victoria, Australia
| | - David Proud
- Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia
- Department of Surgery, Austin Health, Melbourne, Victoria, Australia
| | - James Lin
- Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia
- Department of Surgery, Austin Health, Melbourne, Victoria, Australia
| | - Adele Burgess
- Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia
- Department of Surgery, Austin Health, Melbourne, Victoria, Australia
| | - Alexander Heriot
- Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia
- Department of Surgery, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Philip Smart
- Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia
- Department of Surgery, Austin Health, Melbourne, Victoria, Australia
| | - Helen Mohan
- Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia
- Department of Surgery, Austin Health, Melbourne, Victoria, Australia
- Department of Surgery, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
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11
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Proud D, Duckers J. Weight a minute: Exploring the effect on weight and body composition after the initiation of elexacaftor/tezacaftor/ivacaftor in adults with CF. J Cyst Fibros 2023; 22:847-850. [PMID: 37355345 DOI: 10.1016/j.jcf.2023.06.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 06/04/2023] [Accepted: 06/04/2023] [Indexed: 06/26/2023]
Abstract
BACKGROUND Life expectancy for people with CF (PwCF) continues to increase. However, a trend of overweight and obesity is emerging along with concern of developing comorbitities. Body composition (BC) is associated with several health indices. However, body mass index (BMI) does not provide information on BC. METHODS BMI, fat mass (FM), fat free mass (FFM), using bioelectrical impedance, lung function and sweat chloride (SwCl) were assessed in adult PwCF in routine clinic before and after commencement of the CFTR modulator Elexacaftor/Tezacaftor/Ivacaftor. RESULTS 109 PwCF (76 male) underwent assessments at both time points. In all PwCF a significant upward trend in BMI was observed (p < 0.001). Males significantly gained more FFM compared to females (p0.03), whilst prevalence of normal weight obesity increased primarily in females (25-38%). CONCLUSION Routine BC assessment identifies individuals with elevated FM or depleted FFM enabling individualised care with the focus of optimising BC.
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Affiliation(s)
- David Proud
- All Wales Adult Cystic Fibrosis Centre, Wales, UK.
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Adisa A, Bahrami-Hessari M, Bhangu A, George C, Ghosh D, Glasbey J, Haque P, Ingabire JCA, Kamarajah SK, Kudrna L, Ledda V, Li E, Lillywhite R, Mittal R, Nepogodiev D, Ntirenganya F, Picciochi M, Simões JFF, Booth L, Elliot R, Kennerton AS, Pettigrove KL, Pinney L, Richard H, Tottman R, Wheatstone P, Wolfenden JWD, Smith A, Sayed AE, Goswami AG, Malik A, Mclean AL, Hassan A, Nazimi AJ, Aladna A, Abdelgawad A, Saed A, Abdelmageed A, Ghannam A, Mahmoud A, Alvi A, Ismail A, Adesunkanmi A, Ebrahim A, Al-Mallah A, Alqallaf A, Durrani A, Gabr A, Kirfi AM, Altaf A, Almutairi A, Sabbagh AJ, Ajiya A, Haddud A, Alnsour AAM, Singh A, Mittal A, Semple A, Adeniran A, Negussie A, Oladimeji A, Muhammad AB, Yassin A, Gungor A, Tarsitano A, Soibiharry A, Dyas A, Frankel A, Peckham-Cooper A, Truss A, Issaka A, Ads AM, Aderogba AA, Adeyeye A, Ademuyiwa A, Sleem A, Papa A, Cordova A, Appiah-Kubi A, Meead A, Nacion AJD, Michael A, Forneris AA, Duro A, Gonzalez AR, Altouny A, Ghazal A, Khalifa A, Ozair A, Quzli A, Haddad A, Othman AF, Yahaya AS, Elsherbiny A, Nazer A, Tarek A, Abu-Zaid A, Al-Nusairi A, Azab A, Elagili A, Elkazaz A, Kedwany A, Nuhu AM, Sakr A, Shehta A, Shirazi A, Mohamed AMI, Sherif AE, Awad AK, Abbas AM, Abdelrahman AS, Ammar AS, Azzam AY, Ciftci AB, Dural AC, Sanli AN, Rahy-Martín AC, Tantri AR, Khan A, Al-Touny A, Tariq A, Gmati A, Costas-Chavarri A, Auerkari A, Landaluce-Olavarria A, Puri A, Radhakrishnan A, Ubom AE, Pradhan A, Turna A, Adepiti A, Kuriyama A, Kassam AF, Hassouneh A, El-Hussuna A, Habeebullah A, Ads AM, Mousli A, Biloslavo A, Hoang A, Kirk A, Santini A, Melero AV, Calvache AJN, Baduell A, Chan A, Abrate A, Balduzzi A, Sánchez AC, Navarrete-Peón A, Porcu A, Brolese A, Barranquero AG, Saibene AM, Adam AA, Vagge A, Maquilón AJ, Leon-Andrino A, Sekulić A, Trifunovski A, Mako A, Bedada AG, Broglia A, Coppola A, Giani A, Grandi A, Iacomino A, Moro A, D’amico A, Malagnino A, Tang A, Doyle A, Alfieri A, Haynes A, Wilkins A, Baldwin A, Heriot A, Laird A, 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Ioannidis A, Abeldaño A, Hussain A, Nathan A, Bedzhanyan A, Perfecto A, De Virgilio A, Galvan A, Sablotzki A, Böttcher A, Pellacani A, Gatti A, Ibrahimli A, Menon A, Sahni A, Mwenda AS, Choudhry A, Jayawardane A, Gupta A, Ramasamy A, Mitul AR, Bawa A, Nugur A, Rammohan A, Sachdeva A, Mehraj A, Yildirim A, Alqaseer A, Radwan A, Sallam A, Syllaios A, Tampakis A, Alwael A, Samara A, Eroglu A, Rahman A, Ulkucu A, Zaránd A, Dulskas A, Tawiah A, Zani A, Vas A, Lukosiute-Urboniene A, Adamu A, Aujayeb A, Malik AA, İplikçi A, Mahmud A, Cil AP, Makanjuola A, Akwaisah A, Galandarova A, Saracoglu A, Regan A, Barlas AM, Alhassan BAB, Mostafa B, Hamida BB, Torun BC, Abdullah B, Balagobi B, Banky B, Singh B, Alegbeleye B, Yigit B, Hajjaj BN, Burgos-Blasco B, Seeliger B, Alayande B, Alhazmi B, Enodien B, Torre B, Pérez BG, Tamayo BV, De Andrés-Asenjo B, Quintana-Villamandos B, Girgin B, Barmayehvar B, Beisenov B, Creavin B, Dunne B, Marson B, Waterson B, Martin B, Zucker B, Wong BNX, Ozmen BB, Hammond B, Mbwele B, Núñez B, Dhondt B, Gafsi B, Mcleish B, Lieske B, Tailor B, La Pira B, Picardi B, Zampogna B, Casagranda B, Festa BM, Panda B, Kirmani B, Sulaiman B, Gurung B, Zacharia B, Bette B, Ayana B, Nikolovska B, Vilaró BC, De Vega Sánchez B, Hameed BZ, Diaconescu B, Kovacevic B, Bumber B, Sakakushev B, Tadic B, Malek B, Alrayes B, Thomas B, Gális B, Gallagher B, Knowles B, Cunningham B, Daley B, Mishra B, Ashford B, Pirozzi BM, Berselli B, Martinez-Leo B, Sensi B, Nardo B, Celik B, Giray B, Abud B, Almiqlash B, Pramesh CS, Taskiran C, De Campos Prado CA, Cipolla C, Kumar C, English C, Riccetti C, Vanni C, Brasset C, Downey C, Duffy C, Chwat C, Cutmore C, Sars C, Ratto C, Pacilio CA, De La Infiesta García C, Moreno CG, Magalhães C, Prada C, Zapata CS, Senni C, Flumignan CDQ, Martinez-Perez C, Duarte CL, Garcia CSR, Anderson C, Hing C, Cullinane C, Cina C, Zabkiewicz C, Sohrabi C, Guldogan CE, Ciubotaru C, Desai C, Raut C, Demetriou C, Handford C, Okpani C, Paranjape C, Koh C, Khatri C, Parmar C, Mok CW, Caricato C, Marafante C, Echieh CP, Tan CY, Ong CS, Conso C, Jardinez C, Konrads C, Warner C, Makwe CC, Henein C, Fleming C, Roland CL, Maurus C, Nitschke C, Mittermair C, Mallmann C, Andro C, Harmston C, Kuppler C, Lotz C, Nahm C, Rowe C, Ryalino C, Wallis C, Millward CP, Anthoulakis C, Apostolou C, Chouliaras C, Kalfountzos C, Kaselas C, Vosinakis C, Okereke C, Chean CS, Barlow C, Tatar C, Clancy C, Forde C, Sharpin C, Mccarthy C, Nestor C, Warden C, Ávila CC, Massaguer C, Fang CEH, Martins CP, Guerci C, Mauriello C, Holzmeister C, Miller C, Weber C, Wiesinger CG, Kenington C, Noel C, Sue-Chue-Lam C, Adumah C, Neary C, Sen C, Fitzgerald C, Ezeme C, Nastos C, Mesina C, Bombardini C, Torregrosa C, Valdespino CP, Don CP, Wickramasinghe D, Milanesi D, Armijos D, Asiimwe D, Beswick D, Clerc D, Cox D, Doherty D, Martínez DF, Lechuga DG, Gero D, Gil-Sala D, Lindegger D, Reim D, Shaerf D, Shmukler D, Branzan D, Filipescu D, Rega D, Bernardi D, Bissacco D, Fusario D, Morezzi D, Sabella D, Zimak DM, Vinci D, Sale D, Khan DZ, Thereska D, Andreotti D, Tartaglia D, Abdulai DR, Mukherjee D, Verdi D, Idowu D, John D, Johnson D, Moro-Valdezate D, Naumann D, Omar D, Proud D, Roberts D, Guzmán DS, Watson D, Bergkvist DJ, Lumenta DB, Ferrari D, Rizzo D, Degarege D, Castillo DFC, Douglas D, Wright D, Nanjiani D, Bratus D, Altun D, Sievers D, Vaysburg D, Katechia D, Ghosh D, Azize DA, Rodrigues D, Pachajoa DAP, Hayne D, Mutter D, Raimondo D, Eskinazi D, Sasia D, Corallino D, Muduly D, Grewal D, Hadzhiev D, Peristeri D, Pournaras D, Raptis DA, Angelou D, Haidopoulos D, Magouliotis D, Moris D, Schizas D, Symeonidis D, Tsironis D, Korkolis D, Tatsis D, Thekkinkattil D, Bulian DR, Pandey D, Vatansever D, Parker D, Wiedemann D, Borselle D, Pedini D, Schweitzer D, Venskutonis D, Otokwala J, Adamu KM, Pk P, Garod M, Ellafi AAD, Zivkovic D, Jelovac D, Wijeysundera D, Mcpherson D, Ryan É, Ugwu E, Baidoo EI, Shaddad E, Memişoğlu E, Naranjo EPL, Brodkin E, Segalini E, Viglietta E, Hendriks E, Bonci EA, Sá-Marta E, Ortega EN, Gomez EGL, Joviliano EE, Clune E, Horwell E, Mains E, Vasarhelyi E, Caruana EJ, Nevins EJ, Yenli EMTA, Baili E, Lostoridis E, Morgan E, Shiban E, Latif E, Tampaki EC, Ezenwa E, Irune E, Borg E, Eisa E, Gialamas E, Parvez E, Theophilidou E, Toma EA, Arnaoutoglou E, Samadov E, Kantor E, Ulman EA, Colak E, Cassinotti E, Bannone E, Sarjanoja E, Yates E, Vincent E, Lun EWY, Cerovac E, Dif ES, Alkhalifa E, Daketsey E, Fayad EA, Sheikh E, Pontecorvi E, Cammarata E, La Corte E, Rausa E, Odai ED, Guasch E, Cano-Trigueros E, Uldry E, Ros EP, Matthews E, Donmez EE, Giorgakis E, Kapetanakis E, Stamatakis E, Bua E, Schneck E, Nachelleh EA, Ofori EO, Akin E, Gönüllü E, Kirkan EF, Çelik E, Wong E, Capozzi E, Pinotti E, Colás-Ruiz E, González E, Fekaj E, Ohazurike E, Kebede E, Erginöz E, Duran EES, Scott E, Aytac E, Albanese E, Castro EJ, Albayadi E, Kriem E, Siddig E, Otify E, El Tayeb EEABH, Hong EH, Saguil E, Belzile E, Tuyishime E, Panieri E, Martínez EG, Myriokefalitaki E, Wong EG, Samara E, Agbeno EK, Drozdov E, Tokidis E, Shah FA, Barra F, Carbone F, Ferreli F, Marino F, Martinelli F, D'acapito F, Masciello F, Bàmbina F, Issa F, Salameh FT, Kethy F, Mahmood F, Gareb F, Idrees F, Karimian F, Ashraf F, Haji F, Inayat F, Begum F, Nabil F, Rosa F, Haider F, Parray F, Calculli F, Ferracci F, Saraceno F, Coppola F, Coccolini F, Fusini F, Migliorelli F, Pecoraro F, Alconchel F, Coimbra FJF, Trivik-Barrientos F, Naegele F, Almarshad F, Agresta F, Fleming F, Mendoza-Moreno F, Brzeszczyński F, Carannante F, Wu F, Aljanadi F, Hayati F, Campo F, Sorbi F, Milana F, Takeda FR, Shekleton F, Gessler F, Recker F, Grama F, Cherbanyk F, Faponle F, Angelis F, Calabretto F, Gaino F, Toia F, Bianco F, Bussu F, Cammarata F, Castagnini F, Colombo F, Ferrara F, Fleres F, Guerrera F, Litta F, Mongelli F, Pata F, Roscio F, Mulita F, Ardura F, Tejero-Pintor FJ, Calvo FJR, Escobedo FJB, Camacho FJB, Odicino F, Schmitt F, Bloemers F, Hölzle F, Gyamfi FE, Messner F, Koh F, Cáceres F, Smolle-Juettner FM, Herman F, Ayeni F, Djedovic G, De Oliveira GP, Rodrigues G, Wagner G, Bellio G, Giarratano G, Capolupo GT, Budd G, Marom G, Poillucci G, Thiruchandran G, Nicholson G, Groot G, Hoey G, Bass GA, Sachdev G, Agarwal G, Aggarwal G, Cormio G, Mazzarella G, Perrone G, Osterhoff G, Singer G, Dejeu G, Fowler G, Garas G, Gradinariu G, Theodoropoulos G, Tzimas G, Babis G, Wong GKC, Cross GWV, Micha G, Chrysovitsiotis G, Koukoulis G, Peros G, Tsoulfas G, Kapetanios G, Karagiannidis G, Verras GI, Ekwen G, Perrotta G, Petruzzi G, Bertelli G, Calini G, Fiacchini G, Pirola GM, Dolci G, Mendiola G, Baiocchi GL, Palini GM, Prucher GM, D'andrea G, Maggiore G, Cassese G, Franceschini G, Pellino G, Saponaro G, Pattacini GC, Pantuso G, Iannella G, Bonsaana GB, Lever G, Brachini G, Giraudo G, Lisi G, Russo GI, Aprea G, Pascale G, Tomasicchio G, Sandri GBL, Armatura G, Turri G, Zaccaria G, Barugola G, Lantone G, Gasparini G, Iacob G, Sozzi G, Zancana G, Mercante G, Bianco G, Brisinda G, Consorti G, Currò G, Giannaccare G, Palomba G, Pascarella G, Rotunno G, Spriano G, Vizzielli G, Cucinella G, Sica G, Campisi G, Baiocchi G, Guerra GR, Pacheco GMF, Atis G, Augustin G, Šantak G, Chauhan GS, Branagan G, Harris G, Stewart GD, Padmore G, Kocher GJ, Di Franco G, De Jesus Labrador Hernandez G, Christodoulidis G, Neal-Smith G, Yim G, Piozzi GN, Claret G, Yanowsky-Reyes G, Dhaity GD, Cakmak GK, Mohamed G, Kucuk GO, Ancans G, Banipal GS, De Bacco Marangon G, Laporte G, Martinez-Mier G, Recinos G, V GMM, Benshetrit G, Vijgen G, Pickett G, Rodriguez HA, Shiwani H, Derilo H, Awad H, El Assaad H, Raji HO, Hardgrave H, Karakullukcu HK, Abdussalam HO, Mustafa H, Parwaiz H, Khan H, Arbab H, Naga H, Salem H, Ulgur HS, Perez-Chrzanowska H, Greenlee H, Javanmard-Emamghissi H, Lederhuber H, Osman H, Adamou H, Majid HJ, Van Goor H, Spiers HVM, Manesh HF, Mushtaq H, Aljaaly H, Hasan HB, Ahmed HTA, Martinez-Said H, Aguado HJ, Consani H, Chaplin H, Mohan H, Van Vliet H, Lohse HAS, Shah H, Claireaux H, Lule H, Juara H, Abozied H, Bayo HL, Alibrahim H, Kroon HM, Ulman H, Khan H, Yonekura H, Abou-Taleb H, Wong HYF, Carpenter H, Majd HS, Zenha H, Mayer HF, Elghadban H, Abdou H, Elfeki H, Yusefi H, Gomez-Fernandez H, Horsfall HL, Meleiro H, Sungurtekin H, Junior HFL, Moloo H, Bayhan H, Şevi̇k H, Embarek H, Hamid HKS, Pradeep IHDS, Donkin I, Ateca IV, Jafarov I, Salisu I, Abdalaal I, Garzali IU, Sall I, Adebara I, Aghadi I, Ugwu I, Zapardiel I, Reis I, Nwafor I, Fakhradiyev I, Surya IU, Robo I, Njokanma I, Iannone I, Khan I, Correia I, Königsrainer I, Seiwerth I, Linero IB, Kadiri I, Florian IA, Tzima I, Akrida I, Baloyiannis I, Gerogiannis I, Katsaros I, Tsakiridis I, Valioulis I, Negoi I, Yadev I, De Haro Jorge I, Vázquez IO, Dajti I, Russo IS, Afzal I, Wasserman I, Chukwu I, Gracia I, Oliver IM, Hughes I, Mondi I, Ncogoza I, Bsisu I, Rashid I, Balasubramanian I, Omar I, Dominguez-Rosado I, Smati I, Vokshi I, Al-Badawi IA, Saleh IA, Pilkington I, Kirac I, Trostchansky I, Gawron IM, Trebol J, Martellucci J, Andreuccetti J, Abou-Khalil J, Shah J, Manickavasagam J, De Alarcón JR, Mihanovic J, O'riordan J, Archer J, Ashcroft J, Blair J, Hamill J, Munthali J, Park J, Parry J, Ryan J, Tomlinson J, Wheeler J, Wilkins J, Balogun JA, Hodgetts JM, Vatish J, Žatecký J, Dziakova J, Martin J, Beatty JW, Stijns J, Faiz J, Ripollés-Melchor J, Mata J, Vásquez JAG, Mitra JK, Tuech JJ, Mvukiyehe JP, Fallah JM, Díaz JT, Vishnoi JR, Van Den Eynde J, Rickard J, Rolinger J, Kaplowitz J, Meyer J, Reid J, Rossaak J, Smelt J, Thomas JJ, Reyes JAS, Davies J, Luc J, Alonso JAM, Hajiioannou J, Querney J, Van Acker J, Pu JJ, Cama J, Simoes J, Cozens J, Barbosa-Breda J, Ribeiro J, De Haro J, Nigh J, Bowen J, Pollok JM, Strotmann JJ, Doerner J, Edwards J, Green J, Massoud J, Mcgrath J, Squiers J, Street J, Windsor J, Santoshi JA, Meara JG, Abebrese JT, Reilly JJ, Zabaleta J, Phillips J, Herron J, Horsnell J, Dawson J, Sheen J, Kauppila JH, 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Calabrò M, Martino MD, Reicher M, Baia M, Caricato M, Clementi M, De Zuanni M, Fiore M, Giacometti M, Inama M, Maestri M, Materazzo M, Sparavigna M, Pascale MM, Nemeth M, Serra M, Fahim MMF, Soucheiron MC, Papadoliopoulou M, Wittmann M, Sotiropoulou M, García-Conde M, Ranucci MC, Amo MDAD, Boedo MJM, Velázquez MJM, Pissaridou MK, Petersen ML, Sacras ML, Modolo MM, Caubet MM, Di Nuzzo MM, Ntalouka MP, Menna MP, Aguilera-Arevalo ML, Rela M, Capuano M, Hollyman M, Olivos M, Sacdalan MD, Raphael MC, Takkenberg M, Bortul M, Cabrera M, Castaño M, D'oria M, Giuffrida M, Laborde MM, Rodriguez-Lopez M, Trejo-Avila M, Papa MV, Ghobrial M, Kryzauskas M, Anwer M, Cheetham M, Davies M, Higgins M, Siboe M, Tarle M, Velten M, Wurm M, Süleyman M, Bauer M, O’dwyer M, Caretto M, De La Rosa-Estadella M, Fragoso M, Serra ML, Merayo M, Golet MR, Martínez-Sánchez MI, Domingo MMA, Gosselink M, Batstone M, Reichert M, Salö M, Soljic M, Zambon M, Angeles MA, Abdulkhaleq M, Abdelkarim M, Alsefri M, Iwasaki M, 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Kalın M, Kurawa M, Dincer MB, Tolani MA, Soytas M, Yakubu M, Usman MI, Aremu M, Paranyak M, Talat N, Kausar N, Dudi-Venkata N, Bazzi N, Hasan NB, Van Wyk NN, Shaban N, Almgla N, Kandevani NY, Alzerwi N, Alvarez N, Motas N, Rincón NAR, Blencowe N, Simon N, Aghtarafi N, Ghuman NK, Sharma N, Wijekoon N, Kumar N, Hassan N, Onyemaechi N, Prijović N, Özçay N, Goel N, Segaren N, Sharma N, Kalyva N, Palacios NM, Alonso NFP, Onyeagwara N, Petrucciani N, Daddi N, Lightfoot N, Power N, Segaren N, Starr N, Dreger NM, Cillara N, Colucci N, Eardley N, Tartaglia N, Zanini N, Bacalbasa N, Campuzano N, Mouawad N, Federico NSP, Tamini N, Mariani NM, Beasley N, Adu-Aryee NA, Burlov N, Dimitrokallis N, Gouvas N, Machairas N, Memos N, Thomakos N, Tsakiridis N, Schizas N, Börner N, Theochari N, Al-Saadi N, Glass N, Horesh N, R NE, Gahlot N, Ismail N, Aljirdabi N, Maria NUH, Trabulsi N, Akeel N, Borges N, Moda N, Redondo NV, Nyarko OO, Ginghina O, Enciu O, Okere O, Ekwunife OH, Quadri O, Ogundoyin O, Tucker O, Mateo-Sierra O, Azzis O, Ojewuyi O, Habeeb O, Idowu O, Elebute O, Agboola O, Ladipo-Ajayi O, Oyinloye O, Adebola O, Ekor O, Ogundoyin O, Salamanca O, Vergara-Fernandez O, Wafi O, Aladawi O, Bahassan OM, Tammo Ö, Ozkan OF, Williams OM, Salami O, Akinajo O, Sakhov O, Gallo O, Sole OM, Milella O, Alser O, Bettar OA, Alomar O, Osman OS, Aisuodionoe-Shadrach O, Basnayake O, Bozbiyik O, Hodges O, Ojo O, Yanık Ö, Mutlu ÖPZ, Kazan O, Calavia P, García PR, Urriza PV, Lopez PR, Christidis P, Dorovinis P, Kokoropoulos P, Mourmouris P, Papatheodorou P, Garg PK, Patel P, Vassiliu P, Campennì P, De Nardi P, Bernante P, Ubiali P, Baroffio P, Pizzini P, Sapienza P, Myrelid P, Chatzikomnitsa P, Tsiantoula P, Gada P, Avella P, Cianci P, Romero P, Méndez PS, Pazmiño PAF, Coughlin P, Kirchweger P, Pessaux P, Maguire PJ, Petrone P, Cullis P, Köglberger P, Marriott P, Nankivell P, Santos-Costa P, Martins PN, Panahi P, Botelho P, Teixeira P, Escobar P, Vázquez PJG, Gribnev P, Nolte P, Agbonrofo P, Bobak P, Choong P, Elbe P, Hutchinson P, Labib P, Paal P, Pockney P, Reemst P, Szatmary P, Vaughan-Shaw PG, Alexander P, Pucher P, Stather P, Foessleitner P, Winnand P, Zehnder P, Kruse P, Matos PAW, Lapolla P, Cicerchia PM, Solli P, Di Lascio P, Zarif P, Champagne PO, Anoldo P, Bertoglio P, Fransvea P, Familiari P, Lombardi PM, Stogowski PT, Bruzzaniti P, Tripathi P, D'sa P, Salunke P, Shah PA, Punjabi PPP, Christodoulou P, Hamdan Q, Tawalbeh R, Gadelkareem R, Awad R, Callcut R, Clegg R, Choron R, Payne R, Gefen R, Costea R, Drasovean R, Mirica RM, Ravindra R, Fajardo RT, Nunes RL, Aspide R, Lombardi R, Vidya R, Elboraei R, Saaid R, Ghodke R, Gupta R, Sharma RD, Lunevicius R, Kalayarasan R, Mohan R, Singh R, Sivaprakasam R, Seenivasagam RK, Rajendram R, Radulescu RB, Goicea R, Seshadri RA, Sarı R, Nataraja R, Aslam R, Abdelemam R, Shrestha R, Bharathan R, Pellini R, Guevara R, Agarwal R, Vissapragada R, Alharmi RA, Sayyed R, Browning R, Critchley R, Mallick R, Alarabi R, Beron RI, Függer R, Othman R, Saad R, Amores RR, Colombari RC, Radivojević RC, Patrone R, Novysedlák R, Palacios Huatuco RM, Baertschiger R, Liang R, Luckwell R, Escrevente R, Rezende RF, Cruz RP, Lenzi R, Rosati R, Donovan R, Egan R, Morris R, Page R, Seglenieks R, Unsworth R, Wilkin R, Skipworth RJ, Davies RJ, Bezirci R, Talwar R, Azami R, Bohmer R, Crichton R, Fruscio R, Hooker R, Jach R, Parker R, Pillerstorff R, Sinnerton R, Stabler R, O'connell RM, Ragozzino R, Tutino R, Angelico R, Cammarata R, Colasanti R, Macchiavello R, Peltrini R, Pirrello R, Vaschetti R, Pires RE, Papalia R, Arrangoiz R, Hompes R, Mittal R, Salah R, Pinto R, Flumignan R, Callan R, Cuthbert R, Dennis R, Scaramuzzo R, Macías RM, Sánchez R, Ogu R, Ramely R, Sgarzani R, Ramli R, Hillier R, Thumbadoo R, Ooi R, Abdus-Salam R, Masri R, Hodgson R, Mathew R, Wade R, D'archi S, Khan S, Ngaserin S, Kale S, Hassan S, Merghani S, Benamar S, Muhammad S, Badran S, Elsahli S, Heta S, Hammouche S, Baeesa S, Paiella S, Eldeen STEHT, Arkani S, Mittal S, Hirji S, Tebha S, Emile S, Dbouk S, Bandyopadhyay SK, Muhammad S, Olori S, Asirifi SA, Hailu S, Ling S, Newman S, Ross S, Wanjara S, Kumar S, Seneviratne S, Tamburello S, Suarez SB, Ingallinella S, Irshaidat S, Konswa S, Mambrilla S, Nasser S, Parini S, Pitoni S, Ornaghi S, Rodrigues SC, Abdelmohsen S, Aitken S, Tian S, Badiani S, Ahmad S, Swed S, Muthu S, Lakpriya S, Alzahrani S, Mikalauskas S, Lasrado S, Satoskar S, Bawa S, Altiner S, Garcia S, Stevens S, Demir S, Ken-Amoah S, Tranca S, Ziemann S, Awad S, Atici SD, Subramaniam S, Erel S, Jiang S, Efetov S, Efremov S, Katorkin S, Valladares SC, Contreras SM, Meriç S, Zenger S, Safi S, Leventoğlu S, Elsalhawy S, Shaikh S, Sheik S, Islam S, Shamim S, Waqar SH, Ahmad S, Farid S, Seraj SS, Sundarraju S, Karandikar S, Sambhwani S, Chopra S, Chowdhury S, Laura S, Ahmed S, Wason S, Tan SJH, Fraser S, Williams S, Ghozy S, Abdelmawgoud S, Shehata S, Sharma S, Ahmed S, Al-Touny SA, Ramzanali S, Nah SA, Jansen S, Rajan S, Dindyal S, Amin S, Ahmad S, Shoukrie SIM, Karar S, Patkar S, Abdulsalam S, Lin S, Hegde S, Fiorelli S, Quaresima S, Redondo SV, Palmisano S, Ruggiero S, Balogun S, Cais S, Cole S, Federer S, Le Roux S, Ippoliti S, Meneghini S, Viola S, Manfredelli S, Novello S, Gananadha S, Mesli SN, Kale S, Tani SI, Malik S, Anastasiadou S, Boligo S, Esposito S, Valanci S, Xenaki S, Pejkova S, Bandyopadhyay S, Trungu S, Basu S, Alkhatib S, Pérez-Bertólez S, Flores SL, Donoghue S, Lunca S, Orsoo S, Potamianos S, Devarakonda S, Suresh S, Croghan SM, Turi S, Capella S, Lucchini S, Magnone S, Salizzoni S, Scabini S, Scaringi S, Cioffi SPB, Seyfried S, Degener S, Potten S, Taha-Mehlitz S, Ali S, Angamuthu S, Mcaleer S, Knight SR, White S, Mantziari S, Kykalos S, Goh SK, Chowdhury SP, Ibrahim S, Elzwai S, Bansal S, Tripathy S, Amrayev S, Anwar SL, Banerjee S, Thakar S, Saeed S, Venkatappa SK, Das S, Techapongsatorn S, Dube SK, Lee S, González-Suárez S, Henriques S, Konjevoda S, Gisbertz S, Bravo SL, Mannan S, Bukhari SI, Zafar SN, Batista S, Chin SL, Arif T, Lawal TA, Aktokmakyan TV, Osborn T, Szakmany T, Sztipits T, Triantafyllou T, Valadez TAC, Singh T, Khaliq T, Patel T, Fadalla T, Jichi T, Sammour T, Al-Shaiji T, Naggs T, Barišić T, Nikolouzakis T, Bisgin T, Perra T, Uprak TK, Dagklis T, Liakakos T, Sidiropoulos T, Adjeso TJK, Dölker T, Oung T, Aherne T, Diehl T, Pinkney T, Raymond T, Rhomberg T, Schmitz-Rixen T, Madhuri TK, Lohmann TK, Yeoh T, Zaimis T, Bright T, Vilz TO, Glowka TR, Board T, Hardcastle T, Cohnert T, Mahečić TT, William TG, Klatte T, Abbott T, Watcyn-Jones T, Mendes T, Kulis T, Sečan T, Campagnaro T, Frisoni T, Simoncini T, Violante T, Safranovs TJ, Risteski T, Pang T, Akinyemi T, Yotsov T, Laeke T, Kochiyama T, Sholadoye TT, Alekberli T, Ezomike U, Giustizieri U, Grossi U, Köksoy ÜC, Bork U, Kisser U, Ronellenfitsch U, Saeed U, Bracale U, Jayarajah U, Rauf UHA, Bumbasirevic U, Ferrer UMJ, Ahmed U, Bello UM, Jogiat U, Sadia U, Galandarov V, Narayanan V, Calu V, Bianchi V, Ciniero V, Tonini V, Silvestri V, Vijay V, Dewan V, Lohsiriwat V, Thuduvage V, Mousafeiris V, Dragisic V, Sasireka V, Santric V, Kusuma VRM, Kolli VS, Alonso V, De Simone V, Picotti V, Martínez VM, Panduro-Correa V, Kakotkin V, Angulo VP, Turrado-Rodriguez V, Krishnamoorthy V, Ban VS, Shah V, Maiola V, Giordano V, La Vaccara V, Lizzi V, Papagni V, Schiavone V, Satchithanantham V, Garcia-Virto V, Jimenez V, Kumar V, Shelat V, Bhat V, Sodhai V, Graziadei V, Kutuzov V, Stoyanov V, Oktseloglou V, Flis V, Elhassan WAF, Yang W, Soon WC, Tashkandi W, Al-Khyatt W, Mabood W, Bijou W, Wijenayake W, D W, Krawczyk W, Atkins W, Bolton W, White W, Ceelen W, Vagena X, Gozal Y, Baba YI, Subramani Y, Jansen Y, Mittal Y, Kara Y, Zwain Y, Noureldin Y, Alawneh Y, Aydin Y, Lam YH, Tang Y, Lim Y, Dean Y, Tanas Y, Su YX, Fujimoto Y, Altinel Y, Frolova Y, Oshodi Y, Fadel ZT, Zahid Z, Elahi Z, Djama Z, Zaheen Z, Jawad Z, Demetrashvili Z, Gebremeskel Z, Gudisa Z, Alyami Z, Garoufalia Z, Li Z, Zimak Z, Radin Z, Balogh ZJ. Reducing the environmental impact of surgery on a global scale: systematic review and co-prioritization with healthcare workers in 132 countries. Br J Surg 2023; 110:804-817. [PMID: 37079880 PMCID: PMC10364528 DOI: 10.1093/bjs/znad092] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 03/03/2023] [Accepted: 03/06/2023] [Indexed: 04/22/2023]
Abstract
BACKGROUND Healthcare cannot achieve net-zero carbon without addressing operating theatres. The aim of this study was to prioritize feasible interventions to reduce the environmental impact of operating theatres. METHODS This study adopted a four-phase Delphi consensus co-prioritization methodology. In phase 1, a systematic review of published interventions and global consultation of perioperative healthcare professionals were used to longlist interventions. In phase 2, iterative thematic analysis consolidated comparable interventions into a shortlist. In phase 3, the shortlist was co-prioritized based on patient and clinician views on acceptability, feasibility, and safety. In phase 4, ranked lists of interventions were presented by their relevance to high-income countries and low-middle-income countries. RESULTS In phase 1, 43 interventions were identified, which had low uptake in practice according to 3042 professionals globally. In phase 2, a shortlist of 15 intervention domains was generated. In phase 3, interventions were deemed acceptable for more than 90 per cent of patients except for reducing general anaesthesia (84 per cent) and re-sterilization of 'single-use' consumables (86 per cent). In phase 4, the top three shortlisted interventions for high-income countries were: introducing recycling; reducing use of anaesthetic gases; and appropriate clinical waste processing. In phase 4, the top three shortlisted interventions for low-middle-income countries were: introducing reusable surgical devices; reducing use of consumables; and reducing the use of general anaesthesia. CONCLUSION This is a step toward environmentally sustainable operating environments with actionable interventions applicable to both high- and low-middle-income countries.
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Lyons N, Giri R, Begun J, Clark DA, Proud D, He Y, Hooper J, Kryza T. Reactive oxygen species as mediators of disease progression and therapeutic response in colorectal cancer. Antioxid Redox Signal 2023. [PMID: 36792932 DOI: 10.1089/ars.2022.0127] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
Significance Reactive oxygen species (ROS) are critical to normal cellular function with redox homeostasis achieved by balancing ROS production with removal through detoxification mechanisms. Many of the conventional chemotherapies used to treat colorectal cancer (CRC) derive a proportion of their cytotoxicity from ROS generation and resistance to chemotherapy is associated with elevated detoxification mechanisms. Furthermore, cancer stem cells demonstrate elevated detoxification mechanisms making definitive treatment with existing chemotherapy challenging. In this article we review the roles of ROS in normal and malignant colonic cell biology and how existing and emerging therapies might harness ROS for therapeutic benefit. Recent advances Recent publications have elucidated the contribution of ROS to the cytotoxicity of conventional chemotherapy alongside the emerging approaches of photodynamic therapy (PDT), sonodynamic therapy (SDT) and radiodynamic therapy (RDT) in which ROS are generated in response to excitatory light, sound or X-ray stimuli to promote cancer cell apoptosis. Critical issues The majority of patients with metastatic CRC have a very poor prognosis with 5-year survival of approximately 13% making the need for new or more effective treatments an imperative. Future Directions Modulation of ROS through a combination of new and emerging therapies may improve the efficacy of current chemotherapy providing novel approaches to treat otherwise resistant disease.
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Affiliation(s)
- Nicholas Lyons
- The University of Queensland, 1974, Mater Research, Woolloongabba, Queensland, Australia;
| | - Rabina Giri
- The University of Queensland, 1974, Mater Research, Woolloongabba, Queensland, Australia;
| | - Jakob Begun
- The University of Queensland, 1974, Mater Research, Woolloongabba, Queensland, Australia;
| | - David A Clark
- Royal Brisbane and Women's Hospital, 3883, Surgery, Herston, Queensland, Australia;
| | - David Proud
- Austin Hospital, 96043, Surgery, Heidelberg, Victoria, Australia;
| | - Yaowu He
- The University of Queensland, 1974, Mater Research, Woolloongabba, Queensland, Australia;
| | - John Hooper
- The University of Queensland, 1974, Mater Research, Translational Research Institute, 37 Kent Street, Woolloongabba, Queensland, Australia, 4102;
| | - Thomas Kryza
- The University of Queensland, 1974, Mater Research, Woolloongabba, Queensland, Australia;
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Wong S, Mohan H, Das A, Burgess A, Proud D, Smart P. Inside out? An appendix demonstrating adult sequelae of paediatric problems. ANZ J Surg 2023; 93:1443-1444. [PMID: 36727200 DOI: 10.1111/ans.18293] [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] [Received: 11/21/2022] [Revised: 01/04/2023] [Accepted: 01/05/2023] [Indexed: 02/03/2023]
Affiliation(s)
- Samantha Wong
- Department of Colorectal Surgery, Austin Health, Melbourne, Victoria, Australia
| | - Helen Mohan
- Department of Colorectal Surgery, Austin Health, Melbourne, Victoria, Australia
| | - Atandrila Das
- Department of Colorectal Surgery, Austin Health, Melbourne, Victoria, Australia
| | - Adele Burgess
- Department of Colorectal Surgery, Austin Health, Melbourne, Victoria, Australia
| | - David Proud
- Department of Colorectal Surgery, Austin Health, Melbourne, Victoria, Australia
| | - Philip Smart
- Department of Colorectal Surgery, Austin Health, Melbourne, Victoria, Australia
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Rostolis R, Temperley HC, Larkins K, Burgess A, Proud D, Mohan H. Exploring the educational value of the general surgical outpatient clinic: a systematic review. Global Surg Educ 2023; 2:28. [PMID: 38013869 PMCID: PMC9887554 DOI: 10.1007/s44186-023-00106-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 11/28/2022] [Accepted: 01/16/2023] [Indexed: 02/01/2023]
Abstract
Purpose Optimising opportunities for exposure and learning in the clinical environment is a priority for surgical education. The surgical outpatient clinic provides a setting for engaging with the patient journey while gaining essential surgical knowledge and skills. This systematic review seeks to determine the role of the outpatient clinic in current surgical education for multiple levels of learners and identify strategies to improve educational utility. Methods A systematic search strategy was conducted across Medline (OVID), Embase, PubMed, and Web of Science databases according to PRISMA guidelines. A comprehensive grey literature search for evaluation of international postgraduate surgical curricula was also performed. Publications were included if they discussed or utilised the general surgical outpatient clinic in an educational context. Results Nine publications were included in this review. Educational interventions in a surgical outpatient clinic setting were discussed in three publications and two publications presented observational data relating to educational opportunities in the surgical outpatient clinic. Four postgraduate surgical curricula outlined the current approaches to surgical education in the outpatient clinic setting. Assessment of included studies by Kirkpatrick level of evidence highlighted that included studies did not investigate high-order educational outcomes. Thematic analysis of curricula was utilised to build a common set of learning outcomes. Conclusions Educational interventions were found to improve learning outcomes, particularly those that facilitated active student participation. Postgraduate surgical curricula utilise the surgical outpatient clinic and recognise its importance in surgical training through the implementation of outpatient-based learning objectives which serve as fundamental components of training. Common learning objectives can be used to direct further research into the efficacy of this educational context. Supplementary Information The online version contains supplementary material available at 10.1007/s44186-023-00106-8.
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Affiliation(s)
- Renee Rostolis
- Department of Colorectal Surgery, Austin Health, Heidelberg, VIC Australia
- The University of Melbourne, Melbourne, VIC Australia
| | | | - Kirsten Larkins
- The University of Melbourne, Melbourne, VIC Australia
- Peter MacCallum Cancer Centre, Melbourne, VIC Australia
| | - Adele Burgess
- Department of Colorectal Surgery, Austin Health, Heidelberg, VIC Australia
- The University of Melbourne, Melbourne, VIC Australia
| | - David Proud
- Department of Colorectal Surgery, Austin Health, Heidelberg, VIC Australia
- The University of Melbourne, Melbourne, VIC Australia
| | - Helen Mohan
- Department of Colorectal Surgery, Austin Health, Heidelberg, VIC Australia
- The University of Melbourne, Melbourne, VIC Australia
- Peter MacCallum Cancer Centre, Melbourne, VIC Australia
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Fahy MR, Kelly ME, Aalbers AGJ, Abdul Aziz N, Abecasis N, Abraham-Nordling M, Akiyoshi T, Alberda W, Albert M, Andric M, Angeles MA, Angenete E, Antoniou A, Auer R, Austin KK, Aytac E, Aziz O, Bacalbasa N, Baker RP, Bali M, Baransi S, Baseckas G, Bebington B, Bedford M, Bednarski BK, Beets GL, Berg PL, Bergzoll C, Beynon J, Biondo S, Boyle K, Bordeianou L, Brecelj E, Bremers AB, Brunner M, Buchwald P, Bui A, Burgess A, Burger JWA, Burling D, Burns E, Campain N, Carvalhal S, Castro L, Caycedo-Marulanda A, Ceelan W, Chan KKL, Chang GJ, Chang M, Chew MH, Chok AY, Chong P, Clouston H, Codd M, Collins D, Colquhoun AJ, Constantinides J, Corr A, Coscia M, Cosimelli M, Cotsoglou C, Coyne PE, Croner RS, Damjanovich L, Daniels IR, Davies M, Delaney CP, de Wilt JHW, Denost Q, Deutsch C, Dietz D, Domingo S, Dozois EJ, Drozdov E, Duff M, Eglinton T, Enriquez-Navascues JM, Espín-Basany E, Evans MD, Eyjólfsdóttir B, Fearnhead NS, Ferron G, Flatmark K, Fleming FJ, Flor B, Folkesson J, Frizelle FA, Funder J, Gallego MA, Gargiulo M, García-Granero E, García-Sabrido JL, Gargiulo M, Gava VG, Gentilini L, George ML, George V, Georgiou P, Ghosh A, Ghouti L, Gil-Moreno A, Giner F, Ginther DN, Glyn T, Glynn R, Golda T, Griffiths B, Harris DA, Hagemans JAW, Hanchanale V, Harji DP, Helewa RM, Hellawell G, Heriot AG, Hochman D, Hohenberger W, Holm T, Hompes R, Hornung B, Hurton S, Hyun E, Ito M, Iversen LH, Jenkins JT, Jourand K, Kaffenberger S, Kandaswamy GV, Kapur S, Kanemitsu Y, Kazi M, Kelley SR, Keller DS, Ketelaers SHJ, Khan MS, Kiran RP, Kim H, Kim HJ, Koh CE, Kok NFM, Kokelaar R, Kontovounisios C, Kose F, Koutra M, Kristensen HØ, Kroon HM, Kumar S, Kusters M, Lago V, Lampe B, Lakkis Z, Larach JT, Larkin JO, Larsen SG, Larson DW, Law WL, Lee PJ, Limbert M, Loria A, Lydrup ML, Lyons A, Lynch AC, Maciel J, Manfredelli S, Mann C, Mantyh C, Mathis KL, Marques CFS, Martinez A, Martling A, Mehigan BJ, Meijerink WJHJ, Merchea A, Merkel S, Mehta AM, Mikalauskas S, McArthur DR, McCormick JJ, McCormick P, McDermott FD, McGrath JS, Malde S, Mirnezami A, Monson JRT, Navarro AS, Negoi I, Neto JWM, Ng JL, Nguyen B, Nielsen MB, Nieuwenhuijzen GAP, Nilsson PJ, Nordkamp S, Nugent T, Oliver A, O’Dwyer ST, O’Sullivan NJ, Paarnio K, Palmer G, Pappou E, Park J, Patsouras D, Peacock O, Pellino G, Peterson AC, Pinson J, Poggioli G, Proud D, Quinn M, Quyn A, Rajendran N, Radwan RW, Rajendran N, Rao C, Rasheed S, Rausa E, Regenbogen SE, Reims HM, Renehan A, Rintala J, Rocha R, Rochester M, Rohila J, Rothbarth J, Rottoli M, Roxburgh C, Rutten HJT, Safar B, Sagar PM, Sahai A, Saklani A, Sammour T, Sayyed R, Schizas AMP, Schwarzkopf E, Scripcariu D, Scripcariu V, Selvasekar C, Shaikh I, Simpson A, Skeie-Jensen T, Smart NJ, Smart P, Smith JJ, Solbakken AM, Solomon MJ, Sørensen MM, Sorrentino L, Steele SR, Steffens D, Stitzenberg K, Stocchi L, Stylianides NA, Swartling T, Spasojevic M, Sumrien H, Sutton PA, Swartking T, Takala H, Tan EJ, Taylor C, Tekin A, Tekkis PP, Teras J, Thaysen HV, Thurairaja R, Thorgersen EB, Toh EL, Tsarkov P, Tsukada Y, Tsukamoto S, Tuech JJ, Turner WH, Tuynman JB, Valente M, van Ramshorst GH, van Zoggel D, Vasquez-Jimenez W, Vather R, Verhoef C, Vierimaa M, Vizzielli G, Voogt ELK, Uehara K, Urrejola G, Wakeman C, Warrier SK, Wasmuth HH, Waters PS, Weber K, Weiser MR, Wheeler JMD, Wild J, Williams A, Wilson M, Wolthuis A, Yano H, Yip B, Yip J, Yoo RN, Zappa MA, Winter DC. Minimum standards of pelvic exenterative practice: PelvEx Collaborative guideline. Br J Surg 2022; 109:1251-1263. [PMID: 36170347 DOI: 10.1093/bjs/znac317] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 07/18/2022] [Accepted: 08/18/2022] [Indexed: 12/31/2022]
Abstract
This document outlines the important aspects of caring for patients who have been diagnosed with advanced pelvic cancer. It is primarily aimed at those who are establishing a service that adequately caters to this patient group. The relevant literature has been summarized and an attempt made to simplify the approach to management of these complex cases.
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Mohan H, Das A, Smart P, Proud D, Burgess A. Perspectives on rectal cancer surgical prehabilitation: time to consider the pelvic floor? ANZ J Surg 2022; 92:1976-1977. [PMID: 36097429 DOI: 10.1111/ans.17782] [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] [Received: 02/23/2022] [Accepted: 03/05/2022] [Indexed: 12/01/2022]
Affiliation(s)
- Helen Mohan
- Austin Health, Heidelberg, Victoria, Australia
| | - Atan Das
- Austin Health, Heidelberg, Victoria, Australia
| | | | - David Proud
- Austin Health, Heidelberg, Victoria, Australia
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Peterson AR, Srinivasan A, Proud D, Jackett L, Gow P, De Cruz P, Choy MC. Synchronous Multifocal Adenomatous Dysplasia and Post-transplant Lymphoproliferative Disorder Confined to the Colon in a Patient with Ulcerative Colitis After Liver Transplant. Inflamm Bowel Dis 2022; 28:e118-e119. [PMID: 35289846 DOI: 10.1093/ibd/izac034] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Affiliation(s)
- Adam R Peterson
- Department of Gastroenterology, Austin Health, Melbourne, Australia
| | - Ashish Srinivasan
- Department of Gastroenterology, Austin Health, Melbourne, Australia.,Department of Medicine, Monash University, Melbourne, Australia
| | - David Proud
- Department of Colorectal Surgery, Austin Health, Melbourne, Australia
| | - Louise Jackett
- Department of Anatomical Pathology, Austin Health, Melbourne, Australia
| | - Paul Gow
- Victorian Liver Transplant Unit, Austin Health, Melbourne, Australia.,Austin Academic Centre, University of Melbourne, Melbourne, Australia
| | - Peter De Cruz
- Department of Gastroenterology, Austin Health, Melbourne, Australia.,Austin Academic Centre, University of Melbourne, Melbourne, Australia
| | - Matthew C Choy
- Department of Gastroenterology, Austin Health, Melbourne, Australia.,Austin Academic Centre, University of Melbourne, Melbourne, Australia
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Zaborowski AM, Adamina AAM, Aigner F, d'Allens L, Allmer C, Álvarez A, Anula R, Andric M, Bach SAS, Bala M, Barussaud M, Bausys A, Beggs A, Bellolio F, Bennett MR, Berdinskikh A, Bevan V, Biondo S, Bislenghi G, Bludau M, Brouwer N, Brown C, Bruns C, Buchanan DD, Buchwald P, Burger JW, Burlov N, Campanelli M, Capdepont M, Carvello M, Chew HH, Christoforidis D, Clark D, Climent M, Collinson R, Cologne KG, Contreras T, Croner R, Daniels IR, Dapri G, Davies J, Delrio P, Denost Q, Deutsch M, Dias A, D’Hoore A, Drozdov E, Duek D, Dunlop M, Dziki A, Edmundson A, Efetov S, El-Hussuna A, Elliot B, Emile S, Espin E, Evans M, Faes S, Faiz O, Figueiredo N, Fleming F, Foppa C, Fowler G, Frasson M, Forgan T, Frizelle F, Gadaev S, Gellona J, Glyn T, Goran B, Greenwood E, Guren MG, Guillon S, Gutlic I, Hahnloser D, Hampel H, Hanly A, Hasegawa H, Iversen LH, Hill A, Hill J, Hoch J, Hompes R, Hurtado L, Iaquinandi F, Imbrasaite U, Islam R, Jafari MD, Salido AJ, Jiménez-Toscano M, Kanemitsu Y, Karachun A, Karimuddin AA, Keller DS, Kelly J, Kennelly R, Khrykov G, Kocian P, Koh C, Kok N, Knight KA, Knol J, Kontovounisios C, Korner H, Krivokapic Z, Kronberger I, Kroon HM, Kryzauskas M, Kural S, Kusters M, Lakkis Z, Lankov T, Larson D, Lázár G, Lee KY, Lee SH, Lefèvre JH, Lepisto A, Lieu C, Loi L, Lynch C, Maillou-Martinaud H, Maroli A, Martin S, Martling A, Matzel KE, Mayol J, McDermott F, Meurette G, Millan M, Mitteregger M, Moiseenko A, Monson JRT, Morarasu S, Moritani K, Möslein G, Munini M, Nahas C, Nahas S, Negoi I, Novikova A, Ocares M, Okabayashi K, Olkina A, Oñate-Ocaña L, Otero J, Ozen C, Pace U, Julião GPS, Panaiotti L, Panis Y, Papamichael D, Patel S, Uriburu JCP, Peng SL, Pera M, Perez RO, Petrov A, Pfeffer F, Phang TP, Poskus T, Pringle H, Proud D, Raguz I, Rama N, Rasheed S, Raval MJ, Rega D, Reissfelder C, Meneses JCR, Ris F, Riss S, Rodriguez-Zentner H, Roxburgh CS, Saklani A, Sammour T, Saraste D, Schneider M, Seishima R, Sekulic A, Seppala T, Sheahan K, Shlomina A, Sigismondo G, Singnomklao T, Siragusa L, Smart N, Solis-Peña A, Spinelli A, Staiger RD, Stamos MJ, Steele S, Tan KK, Tanis PJ, Tekkis P, Teklay B, Tengku S, Tsarkov P, Turina M, Ulrich A, Vailati BB, van Harten M, Verhoef C, Warrier S, Wexner S, de Wilt H, Weinberg BA, Wells C, Wolthuis A, Xynos E, You N, Zakharenko A, Zeballos J, Zhou J, Winter DC. Impact of microsatellite status in early-onset colonic cancer. Br J Surg 2022; 109:632-636. [PMID: 35522613 DOI: 10.1093/bjs/znac108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Revised: 03/04/2022] [Accepted: 03/11/2022] [Indexed: 11/14/2022]
Abstract
BACKGROUND The molecular profile of early-onset colonic cancer is undefined. This study evaluated clinicopathological features and oncological outcomes of young patients with colonic cancer according to microsatellite status. METHODS Anonymized data from an international collaboration were analysed. Criteria for inclusion were patients younger than 50 years diagnosed with stage I-III colonic cancer that was surgically resected. Clinicopathological features, microsatellite status, and disease-specific outcomes were evaluated. RESULTS A total of 650 patients fulfilled the criteria for inclusion. Microsatellite instability (MSI) was identified in 170 (26.2 per cent), whereas 480 had microsatellite-stable (MSS) tumours (relative risk of MSI 2.5 compared with older patients). MSI was associated with a family history of colorectal cancer and lesions in the proximal colon. The proportions with pathological node-positive disease (45.9 versus 45.6 per cent; P = 1.000) and tumour budding (20.3 versus 20.5 per cent; P = 1.000) were similar in the two groups. Patients with MSI tumours were more likely to have BRAF (22.5 versus 6.9 per cent; P < 0.001) and KRAS (40.0 versus 24.2 per cent; P = 0.006) mutations, and a hereditary cancer syndrome (30.0 versus 5.0 per cent; P < 0.001; relative risk 6). Five-year disease-free survival rates in the MSI group were 95.0, 92.0, and 80.0 per cent for patients with stage I, II, and III tumours, compared with 88.0, 88.0, and 65.0 per cent in the MSS group (P = 0.753, P = 0.487, and P = 0.105 respectively). CONCLUSION Patients with early-onset colonic cancer have a high risk of MSI and defined genetic conditions. Those with MSI tumours have more adverse pathology (budding, KRAS/BRAF mutations, and nodal metastases) than older patients with MSI cancers.
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Proud D, Datta D, Ketchell I, Douglas M, Manning DE, Addy C, Lau D, Duckers J. P160 “Seeing a trend” - increasing vitamin A levels on elexacaftor/tezacaftor/ivacaftor therapy. J Cyst Fibros 2022. [DOI: 10.1016/s1569-1993(22)00491-x] [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: 10/18/2022]
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Taylor M, Lau D, Proud D. P092 Exploring the association between hand grip strength (HGS) and lung function (FEV1%) in cystic fibrosis: does HGS offer an insight into pulmonary function? J Cyst Fibros 2022. [DOI: 10.1016/s1569-1993(22)00425-8] [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: 10/18/2022]
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22
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Love ME, Proud D. Respiratory Viral and Bacterial Exacerbations of COPD—The Role of the Airway Epithelium. Cells 2022; 11:cells11091416. [PMID: 35563722 PMCID: PMC9099594 DOI: 10.3390/cells11091416] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 04/13/2022] [Accepted: 04/19/2022] [Indexed: 12/14/2022] Open
Abstract
COPD is a leading cause of death worldwide, with acute exacerbations being a major contributor to disease morbidity and mortality. Indeed, exacerbations are associated with loss of lung function, and exacerbation frequency predicts poor prognosis. Respiratory infections are important triggers of acute exacerbations of COPD. This review examines the role of bacterial and viral infections, along with co-infections, in the pathogenesis of COPD exacerbations. Because the airway epithelium is the initial site of exposure both to cigarette smoke (or other pollutants) and to inhaled pathogens, we will focus on the role of airway epithelial cell responses in regulating the pathophysiology of exacerbations of COPD. This will include an examination of the interactions of cigarette smoke alone, and in combination with viral and bacterial exposures in modulating epithelial function and inflammatory and host defense pathways in the airways during COPD. Finally, we will briefly examine current and potential medication approaches to treat acute exacerbations of COPD triggered by respiratory infections.
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Zaborowski AM, Abdile A, Adamina M, Aigner F, d'Allens L, Allmer C, Álvarez A, Anula R, Andric M, Atallah S, Bach S, Bala M, Barussaud M, Bausys A, Beggs A, Bellolio F, Bennett MR, Berdinskikh A, Bevan V, Biondo S, Bislenghi G, Bludau M, Brouwer N, Brown C, Bruns C, Buchanan DD, Buchwald P, Burger JWA, Burlov N, Campanelli M, Capdepont M, Carvello M, Chew HH, Christoforidis D, Clark D, Climent M, Collinson R, Cologne KG, Contreras T, Croner R, Daniels IR, Dapri G, Davies J, Delrio P, Denost Q, Deutsch M, Dias A, D'Hoore A, Drozdov E, Duek D, Dunlop M, Dziki A, Edmundson A, Efetov S, El-Hussuna A, Elliot B, Emile S, Espin E, Evans M, Faes S, Faiz O, Figueiredo N, Fleming F, Foppa C, Fowler G, Frasson M, Forgan T, Frizelle F, Gadaev S, Gellona J, Glyn T, Goran B, Greenwood E, Guren MG, Guillon S, Gutlic I, Hahnloser D, Hampel H, Hanly A, Hasegawa H, Iversen LH, Hill A, Hill J, Hoch J, Hompes R, Hurtado L, Iaquinandi F, Imbrasaite U, Islam R, Jafari MD, Salido AJ, Jiménez Toscano M, Kanemitsu Y, Karachun A, Karimuddin AA, Keller DS, Kelly J, Kennelly R, Khrykov G, Kocian P, Koh C, Kok N, Knight KA, Knol J, Kontovounisios C, Korner H, Krivokapic Z, Kronberger I, Kroon HM, Kryzauskas M, Kural S, Kusters M, Lakkis Z, Lankov T, Larson D, Lázár G, Lee KY, Lee SH, Lefèvre JH, Lepisto A, Lieu C, Loi L, Lynch C, Maillou-Martinaud H, Maroli A, Martin S, Martling A, Matzel KE, Mayol J, McDermott F, Meurette G, Millan M, Mitteregger M, Moiseenko A, Monson JRT, Morarasu S, Moritani K, Möslein G, Munini M, Nahas C, Nahas S, Negoi I, Novikova A, Ocares M, Okabayashi K, Olkina A, Oñate-Ocaña L, Otero J, Ozen C, Pace U, Julião GPS, Panaiotti L, Panis Y, Papamichael D, Patel S, Uriburu JCP, Peng SL, Pera M, Perez RO, Petrov A, Pfeffer F, Phang TP, Poskus T, Pringle H, Proud D, Raguz I, Rama N, Rasheed S, Raval MJ, Rega D, Reissfelder C, Meneses JCR, Ris F, Riss S, Rodriguez-Zentner H, Roxburgh CS, Saklani A, Sammour T, Saraste D, Schneider M, Seishima R, Sekulic A, Seppala T, Sheahan K, Shlomina A, Sigismondo G, Singnomklao T, Siragusa L, Smart N, Solis-Peña A, Spinelli A, Staiger RD, Stamos MJ, Steele S, Tan KK, Tanis PJ, Tekkis P, Teklay B, Tengku S, Tsarkov P, Turina M, Ulrich A, Vailati BB, van Harten M, Verhoef C, Warrier S, Wexner S, de Wilt H, Weinberg BA, Wells C, Wolthuis A, Xynos E, You N, Zakharenko A, Zeballos J, Zhou J, Winter DC. Microsatellite instability in young patients with rectal cancer: molecular findings and treatment response. Br J Surg 2022; 109:251-255. [PMID: 35030243 DOI: 10.1093/bjs/znab437] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Accepted: 11/22/2021] [Indexed: 12/27/2022]
Abstract
In this study of 400 patients with early-onset rectal cancer, 12.5 per cent demonstrated microsatellite instability (MSI). MSI was associated with a reduced likelihood of nodal positivity, an increased rate of pathological complete response, and improved disease-specific survival.
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24
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Duckers J, Fitzgerald R, Proud D, Addy C, Datta D. Forewarned is forearmed: The cardiovascular time bomb in Cystic Fibrosis. J Cyst Fibros 2021; 21:551-552. [PMID: 34903495 DOI: 10.1016/j.jcf.2021.11.008] [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] [Received: 09/07/2021] [Revised: 11/12/2021] [Accepted: 11/15/2021] [Indexed: 10/19/2022]
Affiliation(s)
- J Duckers
- Cardiff and Vale University Health Board, Wales, United Kingdom.
| | | | - D Proud
- Cardiff and Vale University Health Board, Wales, United Kingdom
| | - C Addy
- Cardiff and Vale University Health Board, Wales, United Kingdom
| | - D Datta
- Cardiff and Vale University Health Board, Wales, United Kingdom
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Zaborowski AM, Abdile A, Adamina M, Aigner F, d'Allens L, Allmer C, Álvarez A, Anula R, Andric M, Atallah S, Bach S, Bala M, Barussaud M, Bausys A, Bebington B, Beggs A, Bellolio F, Bennett MR, Berdinskikh A, Bevan V, Biondo S, Bislenghi G, Bludau M, Boutall A, Brouwer N, Brown C, Bruns C, Buchanan DD, Buchwald P, Burger JWA, Burlov N, Campanelli M, Capdepont M, Carvello M, Chew HH, Christoforidis D, Clark D, Climent M, Cologne KG, Contreras T, Croner R, Daniels IR, Dapri G, Davies J, Delrio P, Denost Q, Deutsch M, Dias A, D'Hoore A, Drozdov E, Duek D, Dunlop M, Dziki A, Edmundson A, Efetov S, El-Hussuna A, Elliot B, Emile S, Espin E, Evans M, Faes S, Faiz O, Fleming F, Foppa C, Fowler G, Frasson M, Figueiredo N, Forgan T, Frizelle F, Gadaev S, Gellona J, Glyn T, Gong J, Goran B, Greenwood E, Guren MG, Guillon S, Gutlic I, Hahnloser D, Hampel H, Hanly A, Hasegawa H, Iversen LH, Hill A, Hill J, Hoch J, Hoffmeister M, Hompes R, Hurtado L, Iaquinandi F, Imbrasaite U, Islam R, Jafari MD, Kanemitsu Y, Karachun A, Karimuddin AA, Keller DS, Kelly J, Kennelly R, Khrykov G, Kocian P, Koh C, Kok N, Knight KA, Knol J, Kontovounisios C, Korner H, Krivokapic Z, Kronberger I, Kroon HM, Kryzauskas M, Kural S, Kusters M, Lakkis Z, Lankov T, Larson D, Lázár G, Lee KY, Lee SH, Lefèvre JH, Lepisto A, Lieu C, Loi L, Lynch C, Maillou-Martinaud H, Maroli A, Martin S, Martling A, Matzel KE, Mayol J, McDermott F, Meurette G, Millan M, Mitteregger M, Moiseenko A, Monson JRT, Morarasu S, Moritani K, Möslein G, Munini M, Nahas C, Nahas S, Negoi I, Novikova A, Ocares M, Okabayashi K, Olkina A, Oñate-Ocaña L, Otero J, Ozen C, Pace U, São Julião GP, Panaiotti L, Panis Y, Papamichael D, Park J, Patel S, Patrón Uriburu JC, Pera M, Perez RO, Petrov A, Pfeffer F, Phang PT, Poskus T, Pringle H, Proud D, Raguz I, Rama N, Rasheed S, Raval MJ, Rega D, Reissfelder C, Reyes Meneses JC, Ris F, Riss S, Rodriguez-Zentner H, Roxburgh CS, Saklani A, Salido AJ, Sammour T, Saraste D, Schneider M, Seishima R, Sekulic A, Seppala T, Sheahan K, Shine R, Shlomina A, Sica GS, Singnomklao T, Siragusa L, Smart N, Solis A, Spinelli A, Staiger RD, Stamos MJ, Steele S, Sunderland M, Tan KK, Tanis PJ, Tekkis P, Teklay B, Tengku S, Jiménez-Toscano M, Tsarkov P, Turina M, Ulrich A, Vailati BB, van Harten M, Verhoef C, Warrier S, Wexner S, de Wilt H, Weinberg BA, Wells C, Wolthuis A, Xynos E, You N, Zakharenko A, Zeballos J, Winter DC. Characteristics of Early-Onset vs Late-Onset Colorectal Cancer: A Review. JAMA Surg 2021; 156:865-874. [PMID: 34190968 DOI: 10.1001/jamasurg.2021.2380] [Citation(s) in RCA: 89] [Impact Index Per Article: 29.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Importance The incidence of early-onset colorectal cancer (younger than 50 years) is rising globally, the reasons for which are unclear. It appears to represent a unique disease process with different clinical, pathological, and molecular characteristics compared with late-onset colorectal cancer. Data on oncological outcomes are limited, and sensitivity to conventional neoadjuvant and adjuvant therapy regimens appear to be unknown. The purpose of this review is to summarize the available literature on early-onset colorectal cancer. Observations Within the next decade, it is estimated that 1 in 10 colon cancers and 1 in 4 rectal cancers will be diagnosed in adults younger than 50 years. Potential risk factors include a Westernized diet, obesity, antibiotic usage, and alterations in the gut microbiome. Although genetic predisposition plays a role, most cases are sporadic. The full spectrum of germline and somatic sequence variations implicated remains unknown. Younger patients typically present with descending colonic or rectal cancer, advanced disease stage, and unfavorable histopathological features. Despite being more likely to receive neoadjuvant and adjuvant therapy, patients with early-onset disease demonstrate comparable oncological outcomes with their older counterparts. Conclusions and Relevance The clinicopathological features, underlying molecular profiles, and drivers of early-onset colorectal cancer differ from those of late-onset disease. Standardized, age-specific preventive, screening, diagnostic, and therapeutic strategies are required to optimize outcomes.
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Affiliation(s)
| | - Ahmed Abdile
- Department of Surgery, Middlemore Hospital, Auckland, New Zealand
| | - Michel Adamina
- Department of Surgery, Cantonal Hospital, Winterthur, Switzerland
| | - Felix Aigner
- Department of Surgery, Barmherzige Brüder Krankenhaus Graz, Graz, Austria
| | - Laura d'Allens
- Department of Surgery, Cantonal Hospital, Winterthur, Switzerland
| | - Caterina Allmer
- Department of Surgery, Barmherzige Brüder Krankenhaus Graz, Graz, Austria
| | - Andrea Álvarez
- Department of Surgery, Bellvitge University Hospital, Barcelona, Spain
| | - Rocio Anula
- Department of Surgery, Instituto de Investigación Sanitaria San Carlos, Universidad Complutense de Madrid, Hospital Clínico San Carlos, Madrid, Spain
| | - Mihailo Andric
- Department of Surgery, University Hospital Magdeburg, Magdeburg, Germany
| | - Sam Atallah
- Department of Colorectal Surgery, AdventHealth, Orlando, Florida
| | - Simon Bach
- Department of Surgery, Queen Elizabeth Hospital, Birmingham, United Kingdom
| | - Miklosh Bala
- Department of Surgery, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Marie Barussaud
- Department of Surgery, University Hospital Poitiers, Poitiers, France
| | - Augustinas Bausys
- Department of Surgery, National Cancer Institute, Vilnius, Lithuania
| | - Brendan Bebington
- Department of Surgery, Wits Donald Gordon Medical Centre, Johannesburg, South Africa
| | - Andrew Beggs
- Department of Surgery, Queen Elizabeth Hospital, Birmingham, United Kingdom
| | - Felipe Bellolio
- Department of Digestive Surgery, Faculty of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | | | - Anton Berdinskikh
- Department of Surgery, St-Petersburg Clinical Scientific and Practical Centre, St Petersburg, Russia
| | - Vicki Bevan
- Department of Surgery, Morriston Hospital, Swansea, Wales, United Kingdom
| | - Sebastiano Biondo
- Department of Surgery, Bellvitge University Hospital, Barcelona, Spain
| | | | - Marc Bludau
- Department of Surgery, University Hospital Cologne, Cologne, Germany
| | - Adam Boutall
- Department of Surgery, Groote Schuur Hospital, University of Cape Town, Cape Town, South Africa
| | - Nelleke Brouwer
- Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Carl Brown
- Department of Surgery, St Paul's Hospital, the University of British Columbia, Vancouver, British Columbia, Canada
| | - Christiane Bruns
- Department of Surgery, University Hospital Cologne, Cologne, Germany
| | - Daniel D Buchanan
- Department of Clinical Pathology, the University of Melbourne, Victorian Comprehensive Cancer Centre, Melbourne, Australia
| | - Pamela Buchwald
- Department of Surgery, Skåne University Hospital, Malmö, Sweden
| | | | - Nikita Burlov
- Department of Surgery, Leningrad Regional Clinical Oncology Dispensary, Leningrad, Russia
| | | | - Maylis Capdepont
- Department of Surgery, Bordeaux University Hospital, Bordeaux, France
| | - Michele Carvello
- Division of Colon and Rectal Surgery, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Hwee-Hoon Chew
- Division of Colorectal Surgery, University Surgical Cluster, National University Health System, Singapore, Singapore
| | | | - David Clark
- Department of Surgery, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia
| | - Marta Climent
- Department of Surgery, Bellvitge University Hospital, Barcelona, Spain
| | - Kyle G Cologne
- Department of Surgery, Keck Hospital, University of Southern California, Los Angeles
| | - Tomas Contreras
- Department of Surgery, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Roland Croner
- Department of Surgery, University Hospital Magdeburg, Magdeburg, Germany
| | - Ian R Daniels
- Department of Surgery, Royal Devon and Exeter Hospital, Exeter, United Kingdom
| | - Giovanni Dapri
- Department of Surgery, St-Pierre University Hospital, Brussels, Belgium
| | - Justin Davies
- Cambridge Colorectal Unit, Addenbrooke's Hospital, Cambridge, United Kingdom
| | - Paolo Delrio
- Colorectal Surgical Oncology, Abdominal Oncology Department, Istituto Nazionale per lo Studio e la Cura dei Tumori, "Fondazione G. Pascale" IRCSS, Naples, Italy
| | - Quentin Denost
- Department of Surgery, Bordeaux University Hospital, Bordeaux, France
| | - Michael Deutsch
- Department of Surgery, Milton S. Hershey Medical Center, Hershey, Pennsylvania
| | - Andre Dias
- Department of Surgery, Institute of Cancer of São Paulo, São Paulo, Brazil
| | | | - Evgeniy Drozdov
- Department of Surgery, Siberian State Medical University, Tomsk, Russia
| | - Daniel Duek
- Department of Surgery, Rambam Health Care Campus, Haifa, Israel
| | - Malcolm Dunlop
- Department of Surgery, Western General Hospital, Edinburgh, United Kingdom
| | - Adam Dziki
- Department of Surgery, Military Medical Academy University Teaching Hospital, Łódź, Poland
| | - Aleksandra Edmundson
- Department of Surgery, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia
| | - Sergey Efetov
- Department of Surgery, Sechenov First Moscow State Medical University, Moscow, Russia
| | - Alaa El-Hussuna
- Department of Surgery, Aalborg University Hospital, Aalborg, Denmark
| | - Brodie Elliot
- Department of Surgery, Whangarei Hospital, Whangarei, New Zealand
| | - Sameh Emile
- Department of Surgery, Mansoura University Hospital, Mansoura, Egypt
| | - Eloy Espin
- Colorectal Surgery Unit, General Surgery Service, Hospital Vall de Hebron, Barcelona, Spain
| | - Martyn Evans
- Department of Surgery, Morriston Hospital, Swansea, Wales, United Kingdom
| | - Seraina Faes
- Department of Visceral Surgery, University Hospital Lausanne, Lausanne, Switzerland
| | - Omar Faiz
- Department of Surgery, St Mark's Hospital, London, United Kingdom
| | - Fergal Fleming
- Department of Surgery, University of Rochester, New York
| | - Caterina Foppa
- Division of Colon and Rectal Surgery, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - George Fowler
- Department of Surgery, Royal Devon and Exeter Hospital, Exeter, United Kingdom
| | - Matteo Frasson
- Department of Surgery, University Hospital La Fe, Valencia, Spain
| | - Nuno Figueiredo
- Department of Surgery, Champalimaud Clinical Centre, Lisbon, Portugal
| | - Tim Forgan
- Department of Surgery, Tygerberg Academic Hospital, Cape Town, South Africa
| | - Frank Frizelle
- Department of Surgery, Christchurch Hospital, Christchurch, New Zealand
| | - Shamil Gadaev
- Fourth Coloproctology Department, St Petersburg Oncology Center, St Petersburg, Russia
| | - Jose Gellona
- Department of Colorectal Surgery, Clínica Santa María, Santiago, Chile
- Department of Colorectal Surgery, Hospital Militar de Santiago, Le Reina, Chile
| | - Tamara Glyn
- Department of Surgery, Christchurch Hospital, Christchurch, New Zealand
| | - Jianping Gong
- Department of Surgery, Tongji Hospital, Wuhan, China
| | - Barisic Goran
- Department of Surgery, Clinical Center of Serbia, Belgrade, Serbia
| | - Emma Greenwood
- Department of Surgery, Royal Adelaide Hospital, Adelaide, South Australia, Australia
| | | | - Stephanie Guillon
- Department of Surgery, Bordeaux University Hospital, Bordeaux, France
| | - Ida Gutlic
- Department of Surgery, Skåne University Hospital, Malmö, Sweden
| | - Dieter Hahnloser
- Department of Visceral Surgery, University Hospital Lausanne, Lausanne, Switzerland
| | - Heather Hampel
- Division of Human Genetics, The Ohio State University Comprehensive Cancer Center, Columbus
| | - Ann Hanly
- Centre for Colorectal Disease, St Vincent's University Hospital, Dublin, Ireland
| | - Hirotoshi Hasegawa
- Department of Surgery, Tokyo Dental College Ichikawa General Hospital, Chiba, Japan
| | | | - Andrew Hill
- Department of Surgery, Middlemore Hospital, Auckland, New Zealand
| | - James Hill
- Department of Surgery, Manchester Royal Infirmary, Manchester, United Kingdom
| | - Jiri Hoch
- Department of Surgery, Motol University Hospital, Prague, Czech Republic
| | | | - Roel Hompes
- Department of Surgery, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | - Luis Hurtado
- Department of Surgery, University Hospital La Fe, Valencia, Spain
| | | | | | - Rumana Islam
- Department of Surgery, Austin Hospital, Melbourne, Australia
| | | | - Yukihide Kanemitsu
- Department of Colorectal Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Aleksei Karachun
- Surgical Department of Abdominal Oncology, N. N. Petrov National Medical Research Centre of Oncology, St Petersburg, Russia
| | - Ahmer A Karimuddin
- Department of Surgery, St Paul's Hospital, Vancouver, British Columbia, Canada
| | - Deborah S Keller
- Division of Colorectal Surgery, Department of Surgery, University of California at Davis Medical Center, Sacramento
| | - Justin Kelly
- Advent Health Colorectal Surgery, Orlando, Florida
| | - Rory Kennelly
- Centre for Colorectal Disease, St Vincent's University Hospital, Dublin, Ireland
| | - Gleb Khrykov
- Department of Surgery, Leningrad Regional Clinical Oncology Dispensary, Leningrad, Russia
| | - Peter Kocian
- Department of Surgery, Motol University Hospital, Prague, Czech Republic
| | - Cherry Koh
- Department of Surgery, Royal Prince Alfred Hospital, Sydney, Australia
| | - Neils Kok
- Department of Surgery, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | | | - Joep Knol
- Department of Surgery, Ziekenhuis Oost-Limburg, Belgium
| | | | - Hartwig Korner
- Department of Surgery, Stavanger University Hospital, Stavanger, Norway
| | - Zoran Krivokapic
- Department of Surgery, Clinical Center of Serbia, Belgrade, Serbia
| | | | - Hidde Maarten Kroon
- Department of Surgery, University of Adelaide, Royal Adelaide Hospital, Adelaide, Australia
| | | | - Said Kural
- School of Medicine, Uludag University, Bursa, Turkey
| | - Miranda Kusters
- Department of Surgery, Amsterdam University Medical Centers, location VUmc, Amsterdam, The Netherlands
| | - Zaher Lakkis
- Department of Surgery, University Hospital Besançon, Besançon, France
| | - Timur Lankov
- Surgical Department of Abdominal Oncology, N. N. Petrov National Medical Research Centre of Oncology, St Petersburg, Russia
| | - Dave Larson
- Department of Surgery, Mayo Clinic, Rochester, Minnesota
| | - György Lázár
- Department of Surgery, University of Szeged, Szeged, Hungary
| | - Kai-Yin Lee
- Division of Colorectal Surgery, University Surgical Cluster, National University Health System, Singapore, Singapore
| | - Suk Hwan Lee
- Kyung Here University Hospital at Gangdong, Seoul, South Korea
| | - Jérémie H Lefèvre
- Sorbonne Université, Department of Digestive Surgery, Assistance Publique-Hôpitaux de Paris, Hôpital St Antoine, Paris, France
| | - Anna Lepisto
- Department of Surgery, Helsinki University Hospital, Helsinki, Finland
| | - Christopher Lieu
- Division of Medical Oncology, University of Colorado Anschutz Medical Campus, Aurora
| | - Lynette Loi
- University of Glasgow, Glasgow, United Kingdom
| | - Craig Lynch
- Department of Surgery, St Vincent's Hospital, University of Melbourne, Melbourne, Australia
| | | | - Annalisa Maroli
- Division of Colon and Rectal Surgery, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Sean Martin
- Centre for Colorectal Disease, St Vincent's University Hospital, Dublin, Ireland
| | - Anna Martling
- Department of Surgery, Karolinska University Hospital, Stockholm, Sweden
| | - Klaus E Matzel
- Department of Surgery, University Hospital Erlangen, Erlangen, Germany
| | - Julio Mayol
- Department of Surgery, Instituto de Investigación Sanitaria San Carlos, Universidad Complutense de Madrid, Hospital Clínico San Carlos, Madrid, Spain
| | - Frank McDermott
- Department of Surgery, Royal Devon and Exeter Hospital, Exeter, United Kingdom
| | | | - Monica Millan
- Department of Surgery, La Fe University Hospital, Valencia, Spain
| | - Martin Mitteregger
- Department of Surgery, Barmherzige Brüder Krankenhaus Graz, Graz, Austria
| | - Andrei Moiseenko
- Surgical Department of Abdominal Oncology, N. N. Petrov National Medical Research Centre of Oncology, St Petersburg, Russia
| | - John R T Monson
- AdventHealth Medical Group Colorectal Surgery, AdventHealth, Orlando, Florida
| | - Stefan Morarasu
- Centre for Colorectal Disease, St Vincent's University Hospital, Dublin, Ireland
| | - Konosuke Moritani
- Department of Colorectal Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Gabriela Möslein
- Department for Hereditary Tumors, Evangelisches Krankenhaus Bethesda, Duisburg, Germany
| | - Martino Munini
- Department of Surgery, Lugano Regional Hospital, Lugano, Switzerland
| | - Caio Nahas
- Department of Surgery, Institute of Cancer of São Paulo, São Paulo, Brazil
| | - Sergio Nahas
- Department of Surgery, Institute of Cancer of São Paulo, São Paulo, Brazil
| | - Ionut Negoi
- Department of Surgery, Emergency Hospital of Bucharest, Bucharest, Romania
| | - Anastasia Novikova
- Department of Surgery, Pavlov First St Petersburg State Medical University's Clinic, St Petersburg, Russia
| | - Misael Ocares
- Department of Surgery, University Hospital Concepción, Concepción, Chile
| | | | - Alexandra Olkina
- Surgical Department of Abdominal Oncology, N. N. Petrov National Medical Research Centre of Oncology, St Petersburg, Russia
| | - Luis Oñate-Ocaña
- Department of Surgery, National Cancer Institute, Mexico City, Mexico
| | - Jaime Otero
- Department of Surgery, Instituto de Investigación Sanitaria San Carlos, Universidad Complutense de Madrid, Hospital Clínico San Carlos, Madrid, Spain
| | - Cihan Ozen
- Department of Surgery, Aalborg University Hospital, Aalborg, Denmark
| | - Ugo Pace
- Colorectal Surgical Oncology, Abdominal Oncology Department, Istituto Nazionale per lo Studio e la Cura dei Tumori, "Fondazione G. Pascale" IRCSS, Naples, Italy
| | | | - Lidiia Panaiotti
- Surgical Department of Abdominal Oncology, N. N. Petrov National Medical Research Centre of Oncology, St Petersburg, Russia
| | - Yves Panis
- Department of Surgery, Beaujon Hospital, Paris, France
| | | | - Jason Park
- Department of Surgery, St Boniface General Hospital, Winnipeg, Manitoba, Canada
| | - Swati Patel
- Department of Gastroenterology, University of Colorado Anschutz Medical Campus, Aurora
| | | | - Miguel Pera
- Department of Surgery, Hospital del Mar, Barcelona, Spain
| | - Rodrigo O Perez
- Colorectal Surgery Division, Angelita and Joaquim Gama Institute, Hospital Alemão Oswaldo Cruz, São Paulo, Brazil
| | - Alexei Petrov
- Surgical Department of Abdominal Oncology, N. N. Petrov National Medical Research Centre of Oncology, St Petersburg, Russia
| | - Frank Pfeffer
- Department of Surgery, Haukeland University Hospital, Bergen, Norway
| | - P Terry Phang
- Department of Surgery, St Paul's Hospital, Vancouver, British Columbia, Canada
| | - Tomas Poskus
- Faculty of Medicine, Vilnius University, Vilnius, Lithuania
| | - Heather Pringle
- Department of Surgery, Royal Devon and Exeter Hospital, Exeter, United Kingdom
| | - David Proud
- Department of Surgery, Austin Hospital, Melbourne, Australia
| | - Ivana Raguz
- Department of Surgery, University Hospital Zurich, Zurich, Switzerland
| | - Nuno Rama
- Department of Surgery, Centro Hospitalar de Leiria, Leiria, Portugal
| | - Shahnawaz Rasheed
- Department of Surgery, Royal Marsden Hospital, London, United Kingdom
| | - Manoj J Raval
- Department of Surgery, St Paul's Hospital, Vancouver, British Columbia, Canada
| | - Daniela Rega
- Colorectal Surgical Oncology, Abdominal Oncology Department, Istituto Nazionale per lo Studio e la Cura dei Tumori, "Fondazione G. Pascale" IRCSS, Naples, Italy
| | | | | | - Frederic Ris
- Department of Surgery, University Hospital Geneva, Geneva, Switzerland
| | - Stefan Riss
- Department of Surgery, Medical University Vienna, Vienna, Austria
| | | | - Campbell S Roxburgh
- Glasgow Royal Infirmary, Institute of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom
| | | | | | - Tarik Sammour
- Department of Surgery, University of Adelaide, Royal Adelaide Hospital, Adelaide, Australia
| | - Deborah Saraste
- Department of Surgery, Stockholm South General Hospital, Stockholm, Sweden
| | - Martin Schneider
- Department of Surgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Ryo Seishima
- Department of Surgery, Keio University, Tokyo, Japan
| | | | - Toni Seppala
- Department of Surgery, Helsinki University Hospital, Helsinki, Finland
| | - Kieran Sheahan
- Centre for Colorectal Disease, St Vincent's University Hospital, Dublin, Ireland
| | - Rebecca Shine
- Department of Surgery, Austin Hospital, Melbourne, Australia
| | - Alexandra Shlomina
- Department of Surgery, Sechenov First Moscow State Medical University, Moscow, Russia
| | | | | | | | - Neil Smart
- Department of Surgery, Royal Devon and Exeter Hospital, Exeter, United Kingdom
| | - Alejandro Solis
- Colorectal Surgery Unit, General Surgery Service, Hospital Vall de Hebron, Barcelona, Spain
| | - Antonino Spinelli
- Department of Biomedical Sciences, Humanitas University, Division of Colon and Rectal Surgery, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Roxane D Staiger
- Department of Surgery, University Hospital Zurich, Zurich, Switzerland
| | | | - Scott Steele
- Department of Surgery, Cleveland Clinic, Cleveland, Ohio
| | | | - Ker-Kan Tan
- Department of Surgery, School of Medicine, National University of Singapore, Singapore, Singapore
| | - Pieter J Tanis
- Department of Surgery, Amsterdam University Medical Centers, University of Amsterdam, Cancer Centre Amsterdam, Amsterdam, The Netherlands
| | - Paris Tekkis
- Department of Surgery, Royal Marsden Hospital, London, United Kingdom
| | - Biniam Teklay
- Department of Surgery, Åbenrå Hospital, Åbenrå, Denmark
| | | | | | - Petr Tsarkov
- Department of Surgery, Sechenov First Moscow State Medical University, Moscow, Russia
| | - Matthias Turina
- Department of Surgery, University Hospital Zurich, Zurich, Switzerland
| | - Alexis Ulrich
- Department of Surgery, Lukas Hospital, Neuss, Germany
| | - Bruna B Vailati
- Department of Surgery, Angelita and Joaquim Gama Institute, São Paulo, Brazil
| | - Meike van Harten
- Department of Surgery, Royal Adelaide Hospital, Adelaide, South Australia, Australia
| | - Cornelis Verhoef
- Department of Surgery, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - Satish Warrier
- Department of Surgery, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - Steve Wexner
- Department of Surgery, Cleveland Clinic Florida, Weston
| | - Hans de Wilt
- Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Benjamin A Weinberg
- Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC
| | - Cameron Wells
- Department of Surgery, Auckland City Hospital, Auckland, New Zealand
| | | | - Evangelos Xynos
- Department of Surgery, Creta Inter-Clinic Hospital, Heraklion, Crete, Greece
| | - Nancy You
- Department of Surgery, MD Anderson Cancer Center, Houston, Texas
| | - Alexander Zakharenko
- Department of Surgery, Pavlov First St Petersburg State Medical University's Clinic, St Petersburg, Russia
| | | | - Des C Winter
- Centre for Colorectal Disease, St Vincent's University Hospital, Dublin, Ireland
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Michi AN, Proud D. A toolbox for studying respiratory viral infections using air-liquid interface cultures of human airway epithelial cells. Am J Physiol Lung Cell Mol Physiol 2021; 321:L263-L280. [PMID: 34010062 DOI: 10.1152/ajplung.00141.2021] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Submerged cultures of primary human airway epithelial cells or human airway epithelial cell lines have been a mainstay of airway epithelial biology research for decades due to their robust in vitro proliferative capacity, relatively low maintenance culture conditions, and clinically translatable results to nasal or bronchial brushings. With the development and improvement of air-liquid interface (ALI) cultures of human airway epithelial cells, such cultures have been considered superior to immortalized cell lines and primary cell monolayers, as such cultures effectively recapitulate in vivo epithelial architecture and cell types. Although ALI culture growth protocols are well-established and widely available, many researchers have avoided their use, as ALI cultures not only take longer to grow but also present technical challenges and limitations that make in vitro intracellular and structural assays taxing. Challenges arise relating to their complex structure, requirements for air exposure, the constraints of transwell growth apparatus, and interference in assays caused by mucus secretion. Although few publications briefly describe technical adaptations for some assays, there is still considerable trial and error required for researchers to establish consistent and reliable assay adaptations, often becoming a deterrent for pursuing mechanistic investigation. We have created a user-friendly toolbox detailing comprehensive protocols for numerous techniques and assay adaptations, particularly focusing on respiratory virus infections. By expanding the repertoire of ALI culture-adapted in vitro assays, we hope to facilitate the widespread adoption of this valuable culture system for mechanistic investigations of respiratory viral infections or other epithelial-pathogen models.
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Affiliation(s)
- Aubrey N Michi
- Department of Physiology and Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.,Snyder Institute for Chronic Diseases, University of Calgary, Calgary, Alberta, Canada
| | - David Proud
- Department of Physiology and Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.,Snyder Institute for Chronic Diseases, University of Calgary, Calgary, Alberta, Canada
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Mostafa MM, Bansal A, Michi AN, Sasse SK, Proud D, Gerber AN, Newton R. Genomic determinants implicated in the glucocorticoid-mediated induction of KLF9 in pulmonary epithelial cells. J Biol Chem 2021; 296:100065. [PMID: 33184061 PMCID: PMC7949084 DOI: 10.1074/jbc.ra120.015755] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 11/09/2020] [Accepted: 11/12/2020] [Indexed: 12/11/2022] Open
Abstract
Ligand-activated glucocorticoid receptor (GR) elicits variable glucocorticoid-modulated transcriptomes in different cell types. However, some genes, including Krüppel-like factor 9 (KLF9), a putative transcriptional repressor, demonstrate conserved responses. We show that glucocorticoids induce KLF9 expression in the human airways in vivo and in differentiated human bronchial epithelial (HBE) cells grown at air-liquid interface (ALI). In A549 and BEAS-2B pulmonary epithelial cells, glucocorticoids induce KLF9 expression with similar kinetics to primary HBE cells in submersion culture. A549 and BEAS-2B ChIP-seq data reveal four common glucocorticoid-induced GR binding sites (GBSs). Two GBSs mapped to the 5'-proximal region relative to KLF9 transcription start site (TSS) and two occurred at distal sites. These were all confirmed in primary HBE cells. Global run-on (GRO) sequencing indicated robust enhancer RNA (eRNA) production from three of these GBSs in BEAS-2B cells. This was confirmed in A549 cells, plus submersion, and ALI culture of HBE cells. Cloning each GBS into luciferase reporters revealed glucocorticoid-induced activity requiring a glucocorticoid response element (GRE) within each distal GBS. While the proximal GBSs drove modest reporter induction by glucocorticoids, this region exhibited basal eRNA production, RNA polymerase II enrichment, and looping to the TSS, plausibly underlying constitutive KLF9 expression. Post glucocorticoid treatment, interactions between distal and proximal GBSs and the TSS correlated with KLF9 induction. CBP/P300 silencing reduced proximal GBS activity, but negligibly affected KLF9 expression. Overall, a model for glucocorticoid-mediated regulation of KLF9 involving multiple GBSs is depicted. This work unequivocally demonstrates that mechanistic insights gained from cell lines can translate to physiologically relevant systems.
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Affiliation(s)
- Mahmoud M Mostafa
- Department of Physiology & Pharmacology and Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Canada
| | - Akanksha Bansal
- Department of Physiology & Pharmacology and Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Canada
| | - Aubrey N Michi
- Department of Physiology & Pharmacology and Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Canada
| | - Sarah K Sasse
- Department of Medicine, National Jewish Health, Denver, Colorado, USA
| | - David Proud
- Department of Physiology & Pharmacology and Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Canada
| | - Anthony N Gerber
- Department of Medicine, National Jewish Health, Denver, Colorado, USA; Department of Medicine, University of Colorado, Aurora, Colorado, USA
| | - Robert Newton
- Department of Physiology & Pharmacology and Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Canada.
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28
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Affiliation(s)
- Ran Wang
- Mater Research Institute, The University of Queensland, Brisbane, QLD, Australia
| | - David Proud
- Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
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29
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Michi AN, Love ME, Proud D. Rhinovirus-Induced Modulation of Epithelial Phenotype: Role in Asthma. Viruses 2020; 12:v12111328. [PMID: 33227953 PMCID: PMC7699223 DOI: 10.3390/v12111328] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 11/17/2020] [Accepted: 11/17/2020] [Indexed: 12/15/2022] Open
Abstract
Human rhinoviruses have been linked both to the susceptibility of asthma development and to the triggering of acute exacerbations. Given that the human airway epithelial cell is the primary site of human rhinovirus (HRV) infection and replication, the current review focuses on how HRV-induced modulation of several aspects of epithelial cell phenotype could contribute to the development of asthma or to the induction of exacerbations. Modification of epithelial proinflammatory and antiviral responses are considered, as are alterations in an epithelial barrier function and cell phenotype. The contributions of the epithelium to airway remodeling and to the potential modulation of immune responses are also considered. The potential interactions of each type of HRV-induced epithelial phenotypic changes with allergic sensitization and allergic phenotype are also considered in the context of asthma development and of acute exacerbations.
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30
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Kelly ME, Aalbers AGJ, Abdul Aziz N, Abecasis N, Abraham‐Nordling M, Akiyoshi T, Alberda W, Albert M, Andric M, Angenete E, Antoniou A, Auer R, Austin KK, Aziz O, Baker RP, Bali M, Baseckas G, Bebington B, Bednarski BK, Beets GL, Berg PL, Beynon J, Biondo S, Boyle K, Bordeianou L, Bremers AB, Brunner M, Buchwald P, Bui A, Burgess A, Burger JWA, Burling D, Burns E, Campain N, Carvalhal S, Castro L, Caycedo‐Marulanda A, Chan KKL, Chang GJ, Chew MH, Chong PC, Christensen HK, Clouston H, Codd M, Collins D, Colquhoun A, Corr A, Coscia M, Coyne PE, Creavin B, Croner RS, Damjanovic L, Daniels IR, Davies M, Davies RJ, Delaney CP, Denost Q, Deutsch C, Dietz D, Domingo S, Dozois EJ, Duff M, Eglinton T, Enrique‐Navascues JM, Espin‐Basany E, Evans MD, Fearnhead NS, Flatmark K, Fleming F, Frizelle FA, Gallego MA, Garcia‐Granero E, Garcia‐Sabrido JL, Gentilini L, George ML, Ghouti L, Giner F, Ginther N, Glynn R, Golda T, Griffiths B, Harris DA, Hagemans JAW, Hanchanale V, Harji DP, Helewa RM, Heriot AG, Hochman D, Hohenberger W, Holm T, Hompes R, Jenkins JT, Kaffenberger S, Kandaswamy GV, Kapur S, Kanemitsu Y, Kelley SR, Keller DS, Khan MS, Kiran RP, Kim H, Kim HJ, Koh CE, Kok NFM, Kokelaar R, Kontovounisios C, Kristensen HØ, Kroon HM, Kusters M, Lago V, Larsen SG, Larson DW, Law WL, Laurberg S, Lee PJ, Limbert M, Lydrup ML, Lyons A, Lynch AC, Mantyh C, Mathis KL, Margues CFS, Martling A, Meijerink WJHJ, Merkel S, Mehta AM, McArthur DR, McDermott FD, McGrath JS, Malde S, Mirnezami A, Monson JRT, Morton JR, Mullaney TG, Negoi I, Neto JWM, Nguyen B, Nielsen MB, Nieuwenhuijzen GAP, Nilsson PJ, O’Connell PR, O’Dwyer ST, Palmer G, Pappou E, Park J, Patsouras D, Pellino G, Peterson AC, Poggioli G, Proud D, Quinn M, Quyn A, Radwan RW, van Ramshorst GH, Rasheed S, Rasmussen PC, Regenbogen SE, Renehan A, Rocha R, Rochester M, Rohila J, Rothbarth J, Rottoli M, Roxburgh C, Rutten HJT, Ryan ÉJ, Safar B, Sagar PM, Sahai A, Saklani A, Sammour T, Sayyed R, Schizas AMP, Schwarzkopf E, Scripcariu V, Selvasekar C, Shaikh I, Hellawell G, Shida D, Simpson A, Smart NJ, Smart P, Smith JJ, Solbakken AM, Solomon MJ, Sørensen MM, Steele SR, Steffens D, Stitzenberg K, Stocchi L, Stylianides NA, Sumrien H, Sutton PA, Swartking T, Taylor C, Tekkis PP, Teras J, Thurairaja R, Toh EL, Tsarkov P, Tsukada Y, Tsukamoto S, Tuech JJ, Turner WH, Tuynman JB, Vasquez‐Jimenez W, Verhoef C, Vizzielli G, Voogt ELK, Uehara K, Wakeman C, Warrier S, Wasmuth HH, Weber K, Weiser MR, Wheeler JMD, Wild J, Wilson M, de Wilt JHW, Wolthuis A, Yano H, Yip B, Yip J, Yoo RN, van Zoggel D, Winter DC. Simultaneous pelvic exenteration and liver resection for primary rectal cancer with synchronous liver metastases: results from the PelvEx Collaborative. Colorectal Dis 2020; 22:1258-1262. [PMID: 32294308 DOI: 10.1111/codi.15064] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Accepted: 03/24/2020] [Indexed: 02/08/2023]
Abstract
AIM At presentation, 15-20% of patients with rectal cancer already have synchronous liver metastases. The aim of this study was to determine the surgical and survival outcomes in patients with advanced rectal cancer who underwent combined pelvic exenteration and liver (oligometastatic) resection. METHOD Data from 20 international institutions that performed simultaneous pelvic exenteration and liver resection between 2007 and 2017 were accumulated. Primarily, we examined perioperative outcomes, morbidity and mortality. We also assessed the impact that margin status had on survival. RESULTS Of 128 patients, 72 (56.2%) were men with a median age of 60 years [interquartile range (IQR) 15 years]. The median size of the liver oligometastatic deposits was 2 cm (IQR 1.8 cm). The median duration of surgery was 406 min (IQR 240 min), with a median blood loss of 1090 ml (IQR 2010 ml). A negative resection margin (R0 resection) was achieved in 73.5% of pelvic exenterations and 66.4% of liver resections. The 30-day mortality rate was 1.6%, and 32% of patients had a major postoperative complication. The 5-year overall survival for patients in whom an R0 resection of both primary and metastatic disease was achieved was 54.6% compared with 20% for those with an R1/R2 resection (P = 0.006). CONCLUSION Simultaneous pelvic exenteration and liver resection is feasible, with acceptable morbidity and mortality. Simultaneous resection should only be performed where an R0 resection of both pelvic and hepatic disease is anticipated.
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Boland PA, Donlon NE, Kelly ME, Nugent T, Free R, Waters P, Neary P, Rausa E, Proud D, Donohoe CL, Barry KM, Reynolds JV. Current opinions and practices for the management of acute appendicitis: an international survey. Ir J Med Sci 2020; 190:749-754. [PMID: 32856270 PMCID: PMC7452611 DOI: 10.1007/s11845-020-02349-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Accepted: 08/13/2020] [Indexed: 12/29/2022]
Abstract
BACKGROUND In recent decades the management of acute appendicitis has evolved significantly. Improved access to early imaging and better clinical scoring algorithms have resulted in less negative appendicectomy rates. In addition, non-operative management has become increasingly utilized. The aim of this study was to assess the variability of management of acute appendicitis globally. METHODS This was a multi-national targeted survey of general surgeons across 39 countries. A structured set of questions was utilized to delineate nuances between management styles of consultants and trainees. Opinions on the pathological diagnosis of appendicitis, acceptable negative appendicectomy rates, and the role of non-operative treatment of appendicitis (NOTA) were surveyed. RESULTS A total of 304 general surgeons responded to this survey, 42% of which were consultants/attendings. Sixty-nine percent advocated that a histologically normal appendix was the most appropriate definition of a negative appendicectomy, while 29% felt that anything other than inflammation, necrosis, gangrene, or perforation was more appropriate. Forty-three percent felt that negative appendicectomy rates should be less than 10%, with 41% reporting that their own negative appendicectomy rate was < 5%. Interestingly, only 17% reported routinely using NOTA for uncomplicated appendicitis, with one-fifth stating that they would undergo NOTA if they themselves had uncomplicated appendicitis. CONCLUSION This study represents the largest sampling of management strategies for acute appendicitis. It shows substantial global heterogeneity between clinicians regarding what constitutes a negative appendicectomy as well as the appropriateness of non-operative management.
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Affiliation(s)
| | - Noel E Donlon
- Department of Surgery, St. James' Hospital, Dublin 8, Ireland.,School of Medicine, Trinity College Dublin, Dublin, Ireland
| | - Michael E Kelly
- Department of Surgery, St. James' Hospital, Dublin 8, Ireland
| | - Timothy Nugent
- Department of Surgery, St. James' Hospital, Dublin 8, Ireland
| | - Ross Free
- Department of Surgery, St. James' Hospital, Dublin 8, Ireland
| | - Peadar Waters
- Department of Surgery, Royal Brisbane and Women's Hospital, Herston, Australia
| | - Peter Neary
- Department of Surgery, University Hospital Waterford, Waterford, Ireland
| | - Emanuele Rausa
- Department of General Surgery, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - David Proud
- Department of Surgery, Austin Hospital, Melbourne, Australia
| | | | - Kevin M Barry
- Mayo University Hospital, Castlebar, Ireland.,Discipline of Surgery, National University of Ireland, Galway, Ireland
| | - John V Reynolds
- Department of Surgery, St. James' Hospital, Dublin 8, Ireland.,School of Medicine, Trinity College Dublin, Dublin, Ireland
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Griffiths CD, Bilawchuk LM, McDonough JE, Jamieson KC, Elawar F, Cen Y, Duan W, Lin C, Song H, Casanova JL, Ogg S, Jensen LD, Thienpont B, Kumar A, Hobman TC, Proud D, Moraes TJ, Marchant DJ. IGF1R is an entry receptor for respiratory syncytial virus. Nature 2020; 583:615-619. [PMID: 32494007 DOI: 10.1038/s41586-020-2369-7] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Accepted: 03/25/2020] [Indexed: 11/09/2022]
Abstract
Pneumonia resulting from infection is one of the leading causes of death worldwide. Pulmonary infection by the respiratory syncytial virus (RSV) is a large burden on human health, for which there are few therapeutic options1. RSV targets ciliated epithelial cells in the airways, but how viruses such as RSV interact with receptors on these cells is not understood. Nucleolin is an entry coreceptor for RSV2 and also mediates the cellular entry of influenza, the parainfluenza virus, some enteroviruses and the bacterium that causes tularaemia3,4. Here we show a mechanism of RSV entry into cells in which outside-in signalling, involving binding of the prefusion RSV-F glycoprotein with the insulin-like growth factor-1 receptor, triggers the activation of protein kinase C zeta (PKCζ). This cellular signalling cascade recruits nucleolin from the nuclei of cells to the plasma membrane, where it also binds to RSV-F on virions. We find that inhibiting PKCζ activation prevents the trafficking of nucleolin to RSV particles on airway organoid cultures, and reduces viral replication and pathology in RSV-infected mice. These findings reveal a mechanism of virus entry in which receptor engagement and signal transduction bring the coreceptor to viral particles at the cell surface, and could form the basis of new therapeutics to treat RSV infection.
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Affiliation(s)
- Cameron D Griffiths
- Li Ka Shing Institute of Virology, University of Alberta, Edmonton, Alberta, Canada
- Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta, Canada
| | - Leanne M Bilawchuk
- Li Ka Shing Institute of Virology, University of Alberta, Edmonton, Alberta, Canada
- Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta, Canada
| | - John E McDonough
- Section of Pulmonary, Critical Care, and Sleep Medicine, Yale University School of Medicine, New Haven, CT, USA
| | - Kyla C Jamieson
- Department of Physiology and Pharmacology, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Farah Elawar
- Li Ka Shing Institute of Virology, University of Alberta, Edmonton, Alberta, Canada
- Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta, Canada
| | - Yuchen Cen
- Program of Translational Medicine, Hospital for Sick Children Research Institute, Toronto, Ontario, Canada
| | - Wenming Duan
- Program of Translational Medicine, Hospital for Sick Children Research Institute, Toronto, Ontario, Canada
| | - Cindy Lin
- Program of Translational Medicine, Hospital for Sick Children Research Institute, Toronto, Ontario, Canada
| | - Haeun Song
- Program of Translational Medicine, Hospital for Sick Children Research Institute, Toronto, Ontario, Canada
| | - Jean-Laurent Casanova
- St Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France
- Imagine Institute, Paris Descartes University, Paris, France
- Pediatric Immunology-Hematology Unit, Necker Hospital for Sick Children, Paris, France
- Howard Hughes Medical Institute, The Rockefeller University, New York, NY, USA
| | - Steven Ogg
- Li Ka Shing Institute of Virology, University of Alberta, Edmonton, Alberta, Canada
- Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta, Canada
| | - Lionel Dylan Jensen
- Li Ka Shing Institute of Virology, University of Alberta, Edmonton, Alberta, Canada
- Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta, Canada
| | - Bernard Thienpont
- Laboratory for Functional Epigenetics, Department of Human Genetics, KU Leuven, Leuven, Belgium
| | - Anil Kumar
- Li Ka Shing Institute of Virology, University of Alberta, Edmonton, Alberta, Canada
- Department of Cell Biology, University of Alberta, Edmonton, Alberta, Canada
| | - Tom C Hobman
- Li Ka Shing Institute of Virology, University of Alberta, Edmonton, Alberta, Canada
- Department of Cell Biology, University of Alberta, Edmonton, Alberta, Canada
| | - David Proud
- Department of Physiology and Pharmacology, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Theo J Moraes
- Program of Translational Medicine, Hospital for Sick Children Research Institute, Toronto, Ontario, Canada
- Department of Paediatrics, University of Toronto, Toronto, Ontario, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
| | - David J Marchant
- Li Ka Shing Institute of Virology, University of Alberta, Edmonton, Alberta, Canada.
- Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta, Canada.
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Proud D, Tan L, Lau D, Ketchell R, Jones H, Rezaie M, Duckers J. P281 Body composition in adults with cystic fibrosis – are measurements taken using single frequency and multifrequency devices interchangeable? J Cyst Fibros 2020. [DOI: 10.1016/s1569-1993(20)30611-1] [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: 10/24/2022]
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Proud D, Ketchell R, Lau D, Rezaie M, Lea-Davies M, Duckers J. P272 High dose vitamin D supplementation: the patient knows best. J Cyst Fibros 2020. [DOI: 10.1016/s1569-1993(20)30604-4] [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: 10/24/2022]
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35
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Tan L, Speight L, Lau D, Lea-Davies M, Jones H, Proud D, Duckers J. P211 Real-world experience of lumacaftor/ivacaftor combination in Welsh cystic fibrosis patients homozygous for the F508del CFTR mutation with severe lung disease. J Cyst Fibros 2020. [DOI: 10.1016/s1569-1993(20)30545-2] [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: 11/25/2022]
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Santer DM, Minty GES, Golec D, Lu J, May J, Namdar A, Shah J, Elahi S, Proud D, Joyce M, Tyrrell DL, Houghton M. IFN-lambda 3 directly induces antiviral responses in human B and T cells leading to inhibition of HIV-1 infection of CD4+ T cells. The Journal of Immunology 2020. [DOI: 10.4049/jimmunol.204.supp.247.25] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Abstract
Type III interferons (IFN-lambdas(λ)) are the most recently discovered interferon cytokine family that inhibit viruses by signaling through a unique IFN-λR1/IL-10RB heterodimeric receptor. Until now, IFN-λs were thought to primarily act on anatomical barrier epithelial cells, neutrophils and a subset of dendritic cells, although the majority of studies have been performed in mice. Here, we examine regulation of IFN-λR1 expression and downstream effects of IFN-λ3 stimulation of primary human blood immune cells and compare them to lung or liver epithelial cells. IFN-λ3 directly bound and upregulated IFN-stimulated gene (ISG) expression in freshly purified human B cells and CD8+ T cells, but not monocytes, neutrophils, natural killer cells and CD4+ T cells. Despite similar IFNLR1 transcript levels in B cells and lung epithelial cells, lung epithelial cells bound more IFN-λ3, which resulted in a 50-fold greater ISG induction when compared to B cells. The reduced response of B cells could be explained by the higher expression of the soluble splice variant of IFN-λR1, which inhibited ISG induction when added with IFN-λ3 to peripheral blood mononuclear cells. Human CD4+ T cells gained responsiveness to IFN-λ3 upon T-cell receptor stimulation since activation signals potently, and specifically upregulated membrane-bound IFN-λR1 expression. Importantly, IFN-λ3 treatment of activated CD4+ T cells caused a significant decrease in human immunodeficiency virus-1 (HIV-1) infection. Collectively, our data demonstrate that IFN-λ3 directly interacts with the human adaptive immune system, and thus can promote antiviral immunity at mucosal and peripheral sites, unlike what has been previously shown in published mouse models.
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Santer DM, Minty GES, Golec DP, Lu J, May J, Namdar A, Shah J, Elahi S, Proud D, Joyce M, Tyrrell DL, Houghton M. Differential expression of interferon-lambda receptor 1 splice variants determines the magnitude of the antiviral response induced by interferon-lambda 3 in human immune cells. PLoS Pathog 2020; 16:e1008515. [PMID: 32353085 PMCID: PMC7217487 DOI: 10.1371/journal.ppat.1008515] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 05/12/2020] [Accepted: 04/03/2020] [Indexed: 12/12/2022] Open
Abstract
Type III interferons (IFN-lambdas(λ)) are important cytokines that inhibit viruses and modulate immune responses by acting through a unique IFN-λR1/IL-10RB heterodimeric receptor. Until now, the primary antiviral function of IFN-λs has been proposed to be at anatomical barrier sites. Here, we examine the regulation of IFN-λR1 expression and measure the downstream effects of IFN-λ3 stimulation in primary human blood immune cells, compared with lung or liver epithelial cells. IFN-λ3 directly bound and upregulated IFN-stimulated gene (ISG) expression in freshly purified human B cells and CD8+ T cells, but not monocytes, neutrophils, natural killer cells, and CD4+ T cells. Despite similar IFNLR1 transcript levels in B cells and lung epithelial cells, lung epithelial cells bound more IFN-λ3, which resulted in a 50-fold greater ISG induction when compared to B cells. The reduced response of B cells could be explained by higher expression of the soluble variant of IFN-λR1 (sIFN-λR1), which significantly reduced ISG induction when added with IFN-λ3 to peripheral blood mononuclear cells or liver epithelial cells. T-cell receptor stimulation potently, and specifically, upregulated membrane-bound IFNLR1 expression in CD4+ T cells, leading to greater antiviral gene induction, and inhibition of human immunodeficiency virus type 1 infection. Collectively, our data demonstrate IFN-λ3 directly interacts with the human adaptive immune system, unlike what has been previously shown in published mouse models, and that type III IFNs could be potentially utilized to suppress both mucosal and blood-borne viral infections.
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Affiliation(s)
- Deanna M. Santer
- Li Ka Shing Institute of Virology and Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta, Canada
| | - Gillian E. S. Minty
- Li Ka Shing Institute of Virology and Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta, Canada
| | - Dominic P. Golec
- Alberta Diabetes Institute, University of Alberta, Edmonton, Alberta, Canada
| | - Julia Lu
- Li Ka Shing Institute of Virology and Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta, Canada
| | - Julia May
- Li Ka Shing Institute of Virology and Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta, Canada
| | - Afshin Namdar
- Li Ka Shing Institute of Virology and Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta, Canada
- School of Dentistry, University of Alberta, Edmonton, Alberta, Canada
- Department of Oncology, University of Alberta, Edmonton, Alberta, Canada
| | - Juhi Shah
- Li Ka Shing Institute of Virology and Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta, Canada
| | - Shokrollah Elahi
- Li Ka Shing Institute of Virology and Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta, Canada
- School of Dentistry, University of Alberta, Edmonton, Alberta, Canada
- Department of Oncology, University of Alberta, Edmonton, Alberta, Canada
| | - David Proud
- Department of Physiology and Pharmacology and Snyder Institute for Chronic Diseases, University of Calgary, Calgary, Alberta, Canada
| | - Michael Joyce
- Li Ka Shing Institute of Virology and Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta, Canada
| | - D. Lorne Tyrrell
- Li Ka Shing Institute of Virology and Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta, Canada
| | - Michael Houghton
- Li Ka Shing Institute of Virology and Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta, Canada
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Jamieson KC, Wiehler S, Michi AN, Proud D. Rhinovirus Induces Basolateral Release of IL-17C in Highly Differentiated Airway Epithelial Cells. Front Cell Infect Microbiol 2020; 10:103. [PMID: 32232015 PMCID: PMC7082745 DOI: 10.3389/fcimb.2020.00103] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Accepted: 02/26/2020] [Indexed: 11/24/2022] Open
Abstract
Human rhinovirus (HRV) is a major trigger of acute exacerbations of both asthma and chronic obstructive pulmonary disease. The airway epithelium is the primary site of HRV infection, and responds by releasing proinflammatory and antimicrobial cytokines. Epithelial cells release IL-17C in response to exposure to bacterial, viral, and fungal pathogens. We previously demonstrated a role for HRV in IL-17C production from undifferentiated epithelial cells, and showed that IL-17C could play a role in neutrophil recruitment. To extend these observations, highly differentiated human bronchial epithelial cells (HBE) were infected apically with HRV to assess the effect of dose, time, viral replication, and strain on the IL-17C response. Cellular lysates, and basolateral and apical secretions were analyzed for IL-17C and CXCL1 protein release following HRV or IL-17C stimulation. Upon HRV infection, IL-17C protein was exclusively released basolaterally in a dose-, time-, and viral replication-dependent manner. Several strains of rhinovirus were capable of inducing IL-17C release. Enriched columnar epithelial cell populations contained significantly higher viral titer, and expressed significantly more IL-17C mRNA than enriched basal cell populations. In addition, the kinetic profile of IL-17C release following HRV treatment closely mimics viral shedding kinetics, further implicating the role of rhinovirus replication in IL-17C production. Basolateral treatment of HBEs with IL-17C resulted in a dose-dependent increase in basolateral CXCL1 production. In summary, replicating rhinovirus drives basolateral IL-17C protein release from both apical and basal epithelial cells, which may then act in an autocrine/paracrine manner to promote basolateral CXCL1 protein release.
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Affiliation(s)
- Kyla C Jamieson
- Department of Physiology & Pharmacology, Cumming School of Medicine, Snyder Institute for Chronic Diseases, University of Calgary, Calgary, AB, Canada
| | - Shahina Wiehler
- Department of Physiology & Pharmacology, Cumming School of Medicine, Snyder Institute for Chronic Diseases, University of Calgary, Calgary, AB, Canada
| | - Aubrey N Michi
- Department of Physiology & Pharmacology, Cumming School of Medicine, Snyder Institute for Chronic Diseases, University of Calgary, Calgary, AB, Canada
| | - David Proud
- Department of Physiology & Pharmacology, Cumming School of Medicine, Snyder Institute for Chronic Diseases, University of Calgary, Calgary, AB, Canada
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Warner SM, Wiehler S, Michi AN, Proud D. Rhinovirus replication and innate immunity in highly differentiated human airway epithelial cells. Respir Res 2019; 20:150. [PMID: 31299975 PMCID: PMC6626354 DOI: 10.1186/s12931-019-1120-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Accepted: 07/01/2019] [Indexed: 12/23/2022] Open
Abstract
Background Human rhinovirus (HRV) infections are the primary cause of the common cold and are a major trigger for exacerbations of lower airway diseases, such as asthma and chronic obstructive pulmonary diseases. Although human bronchial epithelial cells (HBE) are the natural host for HRV infections, much of our understanding of how HRV replicates and induces host antiviral responses is based on studies using non-airway cell lines (e.g. HeLa cells). The current study examines the replication cycle of HRV, and host cell responses, in highly differentiated cultures of HBE. Methods Highly differentiated cultures of HBE were exposed to initial infectious doses ranging from 104 to 101 50% tissue culture-infective dose (TCID50) of purified HRV-16, and responses were monitored up to 144 h after infection. Viral genomic RNA and negative strand RNA template levels were monitored, along with levels of type I and II interferons and selected antivirals. Results Regardless of initial infectious dose, relatively constant levels of both genomic and negative strand RNA are generated during replication, with negative strand copy numbers being10,000-fold lower than those of genomic strands. Infections were limited to a small percentage of ciliated cells and did not result in any overt signs of epithelial death. Importantly, regardless of infectious dose, HRV-16 infections were cleared by HBE in the absence of immune cells. Levels of type I and type III interferons (IFNs) varied with initial infectious dose, implying that factors other than levels of double-stranded RNA regulate IFN induction, but the time-course of HRV-16 clearance HBE was the same regardless of levels of IFNs produced. Patterns of antiviral viperin and ISG15 expression suggest they may be generated in an IFN-independent manner during HRV-16 infections. Conclusions These data challenge a number of aspects of dogma generated from studies in HeLa cells and emphasize the importance of appropriate cell context when studying HRV infections.
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Affiliation(s)
- Stephanie M Warner
- Department of Physiology & Pharmacology and Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, 3280 Hospital Drive NW, Calgary, AB, T2N 4Z6, Canada
| | - Shahina Wiehler
- Department of Physiology & Pharmacology and Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, 3280 Hospital Drive NW, Calgary, AB, T2N 4Z6, Canada
| | - Aubrey N Michi
- Department of Physiology & Pharmacology and Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, 3280 Hospital Drive NW, Calgary, AB, T2N 4Z6, Canada
| | - David Proud
- Department of Physiology & Pharmacology and Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, 3280 Hospital Drive NW, Calgary, AB, T2N 4Z6, Canada.
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Proud D. Reverse Genetics and Rhinovirus-A New Approach to an Old Problem? J Infect Dis 2019; 220:181-183. [PMID: 30383231 DOI: 10.1093/infdis/jiy630] [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] [Received: 10/26/2018] [Accepted: 10/29/2018] [Indexed: 11/15/2022] Open
Affiliation(s)
- David Proud
- Department of Physiology and Pharmacology.,Snyder Institute for Chronic Diseases, University of Calgary Cumming School of Medicine, Canada
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Michi AN, Proud D. Rhinovirus C infection of human airway epithelial cells causes transient replication‐dependent changes in cellular architecture and barrier function. FASEB J 2019. [DOI: 10.1096/fasebj.2019.33.1_supplement.734.6] [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: 11/11/2022]
Affiliation(s)
- Aubrey N Michi
- Physiology & PharmacologyUniversity of CalgaryCalgaryABCanada
| | - David Proud
- Physiology & PharmacologyUniversity of CalgaryCalgaryABCanada
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Jamieson KC, Traves SL, Kooi C, Wiehler S, Dumonceaux CJ, Maciejewski BA, Arnason JW, Michi AN, Leigh R, Proud D. Rhinovirus and Bacteria Synergistically Induce IL-17C Release from Human Airway Epithelial Cells To Promote Neutrophil Recruitment. J Immunol 2018; 202:160-170. [PMID: 30504421 DOI: 10.4049/jimmunol.1800547] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Accepted: 10/30/2018] [Indexed: 11/19/2022]
Abstract
Virus-bacteria coinfections are associated with more severe exacerbations and increased risk of hospital readmission in patients with chronic obstructive pulmonary disease (COPD). The airway epithelium responds to such infections by releasing proinflammatory and antimicrobial cytokines, including IL-17C. However, the regulation and role of IL-17C is not well understood. In this study, we examine the mechanisms regulating IL-17C production and its potential role in COPD exacerbations. Human bronchial epithelial cells (HBE) obtained from normal, nontransplanted lungs or from brushings of nonsmokers, healthy smokers, or COPD patients were exposed to bacteria and/or human rhinovirus (HRV). RNA and protein were collected for analysis, and signaling pathways were assessed with pharmacological agonists, inhibitors, or small interfering RNAs. HBE were also stimulated with IL-17C to assess function. HRV-bacterial coinfections synergistically induced IL-17C expression. This induction was dependent on HRV replication and required NF-κB-mediated signaling. Synergy was lost in the presence of an inhibitor of the p38 MAP kinase pathway. HBE exposed to IL-17C show increased gene expression of CXCL1, CXCL2, NFKBIZ, and TFRC, and release CXCL1 protein, a neutrophil chemoattractant. Knockdown of IL-17C significantly reduced induction of CXCL1 in response to HRV-bacterial coinfection as well as neutrophil chemotaxis. HBE from healthy smokers release less IL-17C than cells from nonsmokers, but cells from COPD patients release significantly more IL-17C compared with either nonsmokers or healthy smokers. These data suggest that IL-17C may contribute to microbial-induced COPD exacerbations by promoting neutrophil recruitment.
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Affiliation(s)
- Kyla C Jamieson
- Department of Physiology and Pharmacology, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta T2N 4Z6, Canada; and
| | - Suzanne L Traves
- Department of Physiology and Pharmacology, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta T2N 4Z6, Canada; and
| | - Cora Kooi
- Department of Physiology and Pharmacology, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta T2N 4Z6, Canada; and.,Department of Medicine, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta T2N 4Z6, Canada
| | - Shahina Wiehler
- Department of Physiology and Pharmacology, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta T2N 4Z6, Canada; and
| | - Curtis J Dumonceaux
- Department of Physiology and Pharmacology, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta T2N 4Z6, Canada; and.,Department of Medicine, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta T2N 4Z6, Canada
| | - Barbara A Maciejewski
- Department of Physiology and Pharmacology, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta T2N 4Z6, Canada; and
| | - Jason W Arnason
- Department of Physiology and Pharmacology, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta T2N 4Z6, Canada; and.,Department of Medicine, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta T2N 4Z6, Canada
| | - Aubrey N Michi
- Department of Physiology and Pharmacology, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta T2N 4Z6, Canada; and
| | - Richard Leigh
- Department of Physiology and Pharmacology, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta T2N 4Z6, Canada; and.,Department of Medicine, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta T2N 4Z6, Canada
| | - David Proud
- Department of Physiology and Pharmacology, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta T2N 4Z6, Canada; and
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O'Brien JM, Watson PJ, Proud D. Isolated bone marrow metastases of colorectal adenocarcinoma. ANZ J Surg 2018; 89:E519-E520. [PMID: 30414232 DOI: 10.1111/ans.14843] [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] [Received: 06/19/2018] [Accepted: 08/06/2018] [Indexed: 11/30/2022]
Affiliation(s)
- Joseph M O'Brien
- Department of General Medicine, Austin Health, Melbourne, Victoria, Australia.,Austin Clinical School, The University of Melbourne, Melbourne, Victoria, Australia
| | - Paul J Watson
- Department of General Surgery, Austin Health, Melbourne, Victoria, Australia
| | - David Proud
- Austin Clinical School, The University of Melbourne, Melbourne, Victoria, Australia.,Department of General Surgery, Austin Health, Melbourne, Victoria, Australia
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Peplowski MA, Dicay M, Baggio CH, Wysokinski F, Renaux B, Hollenberg MD, Proud D, MacNaughton WK. Interferon gamma decreases intestinal epithelial aquaporin 3 expression through downregulation of constitutive transcription. J Mol Med (Berl) 2018; 96:1081-1093. [DOI: 10.1007/s00109-018-1681-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2017] [Revised: 07/30/2018] [Accepted: 08/01/2018] [Indexed: 12/15/2022]
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Proud D, Ketchell R, Lau D, Rezaie M, Lea-Davies M, Duckers J. P206 Putting some backbone into managing low vitamin D. J Cyst Fibros 2018. [DOI: 10.1016/s1569-1993(18)30501-0] [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: 11/25/2022]
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Proud D, Ketchell R, Lau D, Rezaie M, Speight L, Duckers J. P192 To be or not to be (happy): fat is the question? J Cyst Fibros 2018. [DOI: 10.1016/s1569-1993(18)30487-9] [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: 11/17/2022]
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47
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Jankowski R, Kagey-Sobotka A, Proud D, Liechtenstein LM, Baroody FM, Naclerio RM. Hot, Humid Air Partially Decreases the Response to Nasal Challenge with Antigen. ACTA ACUST UNITED AC 2018. [DOI: 10.2500/105065895781808865] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Allergic rhinitis affects individuals in multiple environmental settings. We hypothesized that the environmental conditions of temperature and humidity had no effect on the early response to nasal challenge with antigen. To test this hypothesis, we selected 16 subjects with allergic rhinitis and challenged them intranasally with either ragweed or grass antigen after they were acclimatized for 1 hour in an environmental chamber to the following conditions: 4°C and 30% relative humidity (RH) (cold and dry environment), 22°C and 50% RH (normal indoor environment), and 37°C and 90% RH (hot and humid environment). The subjects remained in the chamber and were challenged with three increasing doses of antigen. Their response was measured by counting the number of sneezes and measuring the levels of histamine, N-alpha-tosyl-L-arginine methyl ester (TAME)-esterase activity, albumin, and lacto ferrin in recovered nasal lavage fluids. The levels of TAME-esterase activity and albumin were significantly less during exposure to hot, humid conditions compared to normal or cold, dry environments. The other parameters were also less, although they did not reach statistical significance. We conclude that the temperature and humidity of inspired air affect the immediate allergic response. The mechanism for this reduction needs to be elucidated.
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Affiliation(s)
- Roger Jankowski
- Department of Medicine, Division of Clinical Immunology, Johns Hopkins University School of Medicine
- Department of Medicine, Division of Otolaryngology, Baltimore, Maryland, Johns Hopkins University School of Medicine
| | - Anne Kagey-Sobotka
- Department of Medicine, Division of Clinical Immunology, Johns Hopkins University School of Medicine
| | - David Proud
- Department of Medicine, Division of Clinical Immunology, Johns Hopkins University School of Medicine
| | - Lawrence M. Liechtenstein
- Department of Medicine, Division of Clinical Immunology, Johns Hopkins University School of Medicine
| | - Fuad M. Baroody
- Department of Medicine, Division of Clinical Immunology, Johns Hopkins University School of Medicine
- Department of Medicine, Division of Otolaryngology, Baltimore, Maryland, Johns Hopkins University School of Medicine
| | - Robert M. Naclerio
- Department of Medicine, Division of Clinical Immunology, Johns Hopkins University School of Medicine
- Department of Medicine, Division of Otolaryngology, Baltimore, Maryland, Johns Hopkins University School of Medicine
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Abstract
The technique of nasal provocation followed by lavage was used to study the pharmacology and pathophysiology of upper airway allergic reactions. The levels of histamine, TAME-esterase activity, kinins, and arachidonic acid metabolites were measured in the recovered nasal lavage fluid obtained during the early and, in certain cases, the late phase and rechallenge reactions to antigen. Leukocytes contained in the lavage were counted and differentiated. Topical application of azatadine and systemic administration of theophylline reduced both mediators and symptoms during the early reaction, probably by inhibiting antigen-induced mast cell activation. Pretreatment with aspirin decreased the concentration of cyclooxygenase products during the early reaction without ameliorating symptoms. Administration of systemic steroids ablated the increase of mediators and symptoms and the mucosal accumulation of eosinophils and mononuclear cells, but not of neutrophils during the late phase reaction, without affecting the mediators or symptoms of the early reaction, with the exception of kinins. Topical steroids reduced both the amount of mediators and the severity of symptoms during the early, late, and rechallenge reactions. The accumulation of eosinophils, basophils, neutrophils, and mononuclear cells during the late phase reaction was also significantly reduced. Thus, this nasal challenge model has helped us to gain insights into the pathophysiology of allergic reactions and the pharmacology of their treatment and can be used to examine the efficacy of pharmacologic agents designed for the treatment of such reactions.
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Affiliation(s)
- Othon lliopoulos
- Department of Medicine, Division of Clinical Immunology, and Department of Otolaryngology, Johns Hopkins University School of Medicine, Baltimore, MD 21205
| | - David Proud
- Department of Medicine, Division of Clinical Immunology, and Department of Otolaryngology, Johns Hopkins University School of Medicine, Baltimore, MD 21205
| | - Alkis G. Togias
- Department of Medicine, Division of Clinical Immunology, and Department of Otolaryngology, Johns Hopkins University School of Medicine, Baltimore, MD 21205
| | - Ulf Pipkorn
- Department of Medicine, Division of Clinical Immunology, and Department of Otolaryngology, Johns Hopkins University School of Medicine, Baltimore, MD 21205
| | - Anne Kagey-Sobotka
- Department of Medicine, Division of Clinical Immunology, and Department of Otolaryngology, Johns Hopkins University School of Medicine, Baltimore, MD 21205
| | - Lawrence M. Lichtenstein
- Department of Medicine, Division of Clinical Immunology, and Department of Otolaryngology, Johns Hopkins University School of Medicine, Baltimore, MD 21205
| | - Robert M. Naclerio
- Department of Medicine, Division of Clinical Immunology, and Department of Otolaryngology, Johns Hopkins University School of Medicine, Baltimore, MD 21205
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Michi A, Proud D. Rhinovirus infection alters cellular architecture of highly differentiated airway epithelial cells. FASEB J 2018. [DOI: 10.1096/fasebj.2018.32.1_supplement.lb415] [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: 11/11/2022]
Affiliation(s)
- Aubrey Michi
- Physiology and PharmacologyUniversity of CalgaryCalgaryABCanada
| | - David Proud
- Physiology and PharmacologyUniversity of CalgaryCalgaryABCanada
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50
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Devane LA, Proud D, O'Connell PR, Panis Y. A European survey of bowel preparation in colorectal surgery. Colorectal Dis 2017; 19:O402-O406. [PMID: 28975694 DOI: 10.1111/codi.13905] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2017] [Accepted: 08/30/2017] [Indexed: 12/12/2022]
Abstract
AIM Meta-analysis has shown that mechanical bowel preparation (MBP) does not improve outcomes in colonic surgery; however, there is uncertainty regarding MBP use in laparoscopic and rectal surgery and the addition of oral antibiotic regimens. The aim of this study was to assess current use of bowel preparation among European surgeons. METHOD An online survey was circulated to members of the European Society of Coloproctology. Chi-squared analysis was used to compare subgroups. RESULTS A total of 426 surgeons responded to the survey. MBP is routinely prescribed by 29.6% of respondents prior to colonic surgery and in 77.0% prior to rectal surgery. In the cohort performing > 30% of colorectal operations laparoscopically (n = 294), routine use of MBP in colonic surgery was significantly lower (19.7% vs 51.5%, P < 0.01). Less than 10% prescribe oral antibiotic bowel preparation whereas 96% prescribe perioperative intravenous antibiotics. CONCLUSION Among the majority of respondents to this survey, MBP is used routinely for rectal operations. For colonic surgery, laparoscopic surgeons have a significantly lower use of MBP. Use of oral antibiotic bowel preparation remains uncommon.
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Affiliation(s)
- L A Devane
- Centre for Colorectal Disease, St Vincent's University Hospital, Dublin, Ireland
| | - D Proud
- Centre for Colorectal Disease, St Vincent's University Hospital, Dublin, Ireland.,Colorectal Surgery Unit, Austin Hospital, Melbourne, Victoria, Australia
| | - P R O'Connell
- Centre for Colorectal Disease, St Vincent's University Hospital, Dublin, Ireland.,UCD School of Medicine, Dublin, Ireland
| | - Y Panis
- Service de Chirurgie Colorectale, Hôpital Beaujon, Clichy, France
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