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Pulusu SSR, Srinivasan A, Krishnaprasad K, Cheng D, Begun J, Keung C, Van Langenberg D, Thin L, Mogilevski T, De Cruz P, Radford-Smith G, Flanagan E, Bell S, Kashkooli S, Sparrow M, Ghaly S, Bampton P, Sawyer E, Connor S, Rizvi QUA, Andrews JM, Mahy G, Chivers P, Travis S, Lawrance IC. Vedolizumab for ulcerative colitis: Real world outcomes from a multicenter observational cohort of Australia and Oxford. World J Gastroenterol 2020; 26:4428-4441. [PMID: 32874055 PMCID: PMC7438197 DOI: 10.3748/wjg.v26.i30.4428] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Revised: 07/18/2020] [Accepted: 07/30/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Vedolizumab (VDZ), a humanised monoclonal antibody that selectively inhibits alpha4-beta7 integrins is approved for use in adult moderate to severe ulcerative colitis (UC) patients.
AIM To assess the efficacy and safety of VDZ in the real-world management of UC in a large multicenter cohort involving two countries and to identify predictors of achieving remission.
METHODS A retrospective review of Australian and Oxford, United Kingdom data for UC patients. Clinical response at 3 mo, endoscopic remission at 6 mo and clinical remission at 3, 6 and 12 mo were assessed. Cox regression models and Kaplan Meier curves were performed to assess the time to remission, time to failure and the covariates influencing them. Safety outcomes were recorded.
RESULTS Three hundred and three UC patients from 14 centres in Australia and United Kingdom, [60% n = 182, anti-TNF naïve] were included. The clinical response was 79% at 3 mo with more Australian patients achieving clinical response compared to Oxford (83% vs 70% P = 0.01). Clinical remission for all patients was 56%, 62% and 60% at 3, 6 and 12 mo respectively. Anti-TNF naive patients were more likely to achieve remission than exposed patients at all the time points (3 mo 66% vs 40% P < 0.001, 6 mo 73% vs 46% P < 0.001, 12 mo 66% vs 51% P = 0.03). More Australian patients achieved endoscopic remission at 6 mo compared to Oxford (69% vs 43% P = 0.01). On multi-variate analysis, anti-TNF naïve patients were 1.8 (95%CI: 1.3-2.3) times more likely to achieve remission than anti-TNF exposed (P < 0.001). 32 patients (11%) had colectomy by 12 mo.
CONCLUSION VDZ was safe and effective with 60% of UC patients achieving clinical remission at 12 mo and prior anti-TNF exposure influenced this outcome.
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Affiliation(s)
- Samba Siva Reddy Pulusu
- Centre for Inflammatory Bowel Diseases, St John of God Hospital, Subiaco 6008, Western Australia, Australia
| | - Ashish Srinivasan
- Translational Gastroenterology Unit, NIHR Oxford Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital, Oxford OX3 9DU, United Kingdom
| | - Krupa Krishnaprasad
- Inflammatory Bowel Disease Research Group, Queensland institute of Medical Research, Herston 4006, Queensland, Australia
| | - Daniel Cheng
- Department of Gastroenterology, Mater Hospital, Brisbane 4101, Queensland, Australia
| | - Jakob Begun
- Department of Gastroenterology, Mater Hospital, South Brisbane 4101, Queensland, Australia
| | - Charlotte Keung
- Department of Gastroenterology, Eastern Health, Box Hill 3128, Victoria, Australia
| | | | - Lena Thin
- Department of Gastroenterology, Fiona Stanley Hospital, Murdoch 6150, Western Australia, Australia
| | - Tamara Mogilevski
- Department of Gastroenterology, Austin Health, Heidelberg 3084, Victoria, Australia
| | - Peter De Cruz
- Department of Gastroenterology, Austin Health, Heidelberg 3084, Victoria, Australia
| | - Graham Radford-Smith
- Department of Gastroenterology, Mater Hospital, South Brisbane 4101, Queensland, Australia
| | - Emma Flanagan
- Department of Gastroenterology, St Vincent’s Hospital, Fitzroy 3065, Victoria, Australia
| | - Sally Bell
- Department of Gastroenterology, St Vincent’s Hospital, Fitzroy 3065, Victoria, Australia
| | - Soleiman Kashkooli
- Department of Gastroenterology, Northern Health, Epping 3076, Victoria, Australia
| | - Miles Sparrow
- Department of Gastroenterology, The Alfred Hospital, Melbourne 3004, Victoria, Australia
| | - Simon Ghaly
- Department of Gastroenterology, St Vincent’s Hospital, Darlinghurst 2010, New South Wales, Australia
| | - Peter Bampton
- Department of Gastroenterology, Flinders Medical Centre, Bedford Park 5042, South Australia, Australia
| | - Elise Sawyer
- Department of Gastroenterology, Liverpool Hospital, Sydney 2170, New South Wales, Australia
| | - Susan Connor
- Department of Gastroenterology, Liverpool Hospital, Sydney 2170, New South Wales, Australia
| | - Quart-ul-ain Rizvi
- Department of Gastroenterology, Royal Adelaide Hospital & University of Adelaide, Adelaide 5000, South Australia, Australia
| | - Jane M Andrews
- Department of Gastroenterology, Royal Adelaide Hospital & University of Adelaide, Adelaide 5000, South Australia, Australia
| | - Gillian Mahy
- Department of Gastroenterology, Townsville Hospital, Douglas 4814, Queensland, Australia
| | - Paola Chivers
- Institute for Health Research, University of Notre Dame, Fremantle 6160, Western Australia, Australia
| | - Simon Travis
- Translational Gastroenterology Unit, NIHR Oxford Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital, Oxford OX3 9DU, United Kingdom
| | - Ian Craig Lawrance
- Centre for Inflammatory Bowel Diseases, St John of God Hospital, Subiaco 6008, Western Australia, Australia
- School of Medicine and Pharmacology, University of Western Australia, Crawley 6009, Western Australia, Australia
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Enos C, O'Connell K, Harrison R, McLean R, Dube B, Bell S, Van Voorhees A. LB931 Regional differences in biologic treatment patterns and achievement of outcomes within the Corrona Psoriasis Registry across the US. J Invest Dermatol 2020. [DOI: 10.1016/j.jid.2020.05.023] [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: 11/27/2022]
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M, Sukumar S, Tan TSE, Chohan K, Dhuna S, Haq T, Kirby S, Lacy-Colson J, Logan P, Malik Q, McCann J, Mughal Z, Sadiq S, Sharif I, Shingles C, Simon A, Burnage S, Chan SSN, Craig ARJ, Duffield J, Dutta A, Eastwood M, Iqbal F, Mahmood F, Mahmood W, Patel C, Qadeer A, Robinson A, Rotundo A, Schade A, Slade RD, De Freitas M, Kinnersley H, McDowell E, Moens-Lecumberri S, Ramsden J, Rockall T, Wiffen L, Wright S, Bruce C, Francois V, Hamdan K, Limb C, Lunt AJ, Manley L, Marks M, Phillips CFE, Agnew CJF, Barr CJ, Benons N, Hart SJ, Kandage D, Krysztopik R, Mahalingam P, Mock J, Rajendran S, Stoddart MT, Clements B, Gillespie H, Lee S, McDougall R, Murray C, O'Loane R, Periketi S, Tan S, Amoah R, Bhudia R, Dudley B, Gilbert A, Griffiths B, Khan H, McKigney N, Roberts B, Samuel R, Seelarbokus A, Stubbing-Moore A, Thompson G, Williams P, Ahmed N, Akhtar R, Chandler E, Chappelow I, Gil H, Gower T, Kale A, Lingam G, Rutler L, Sellahewa C, Sheikh A, Stringer H, Taylor R, Aglan H, Ashraf MR, Choo S, Das E, Epstein J, Gentry R, Mills D, Poolovadoo Y, Ward N, Bull K, Cole A, Hack J, Khawari S, Lake C, Mandishona T, Perry R, Sleight S, Sultan S, Thornton T, Williams S, Arif T, Castle A, Chauhan P, Chesner R, Eilon T, Kamarajah S, Kambasha C, Lock L, Loka T, Mohammad F, Motahariasl S, Roper L, Sadhra SS, Sheikh A, Toma T, Wadood Q, Yip J, Ainger E, Busti S, Cunliffe L, Flamini T, Gaffing S, Moorcroft C, Peter M, Simpson L, Stokes E, Stott G, Wilson J, York J, Yousaf A, Borakati A, Brown M, Goaman A, Hodgson B, Ijeomah A, Iroegbu U, Kaur G, Lowe C, Mahmood S, Sattar Z, Sen P, Szuman A, Abbas N, Al-Ausi M, Anto N, Bhome R, Eccles L, Elliott J, Hughes EJ, Jones A, Karunatilleke AS, Knight JS, Manson CCF, Mekhail I, Michaels L, Noton TM, Okenyi E, Reeves T, Yasin IH, Banfield DA, Harris R, Lim D, Mason-Apps C, Roe T, Sandhu J, Shafiq N, Stickler E, Tam JP, Williams LM, Ainsworth P, Boualbanat Y, Doull C, Egan E, Evans L, Hassanin K, Ninkovic-Hall G, Odunlami W, Shergill M, Traish M, Cummings D, Kershaw S, Ong J, Reid F, Toellner H, Alwandi A, Amer M, George D, Haynes K, Hughes K, Peakall L, Premakumar Y, Punjabi N, Ramwell A, Sawkins H, Ashwood J, Baker A, Baron C, Bhide I, Blake E, De Cates C, Esmail R, Hosamuddin H, Kapp J, Nguru N, Raja M, Thomson F, Ahmed H, Aishwarya G, Al-Huneidi R, Ali S, Aziz R, Burke D, Clarke B, Kausar A, Maskill D, Mecia L, Myers L, Smith ACD, Walker G, Wroe N, Donohoe C, Gibbons D, Jordan P, Keogh C, Kiely A, Lalor P, McCrohan M, Powell C, Foley MP, Reynolds J, Silke E, Thorpe O, Kong JTH, White C, Ali Q, Dalrymple J, Ge Y, Khan H, Luo RS, Paine H, Paraskeva B, Parker L, Pillai K, Salciccioli J, Selvadurai S, Sonagara V, Springford LR, Tan L, Appleton S, Leadholm N, Zhang Y, Ahern D, Cotter M, Cremen S, Durrigan T, Flack V, Hrvacic N, Jones H, Jong B, Keane K, O'Connell PR, O'sullivan J, Pek G, Shirazi S, Barker C, Brown A, Carr W, Chen Y, Guillotte C, Harte J, Kokayi A, Lau K, McFarlane S, Morrison S, Broad J, Kenefick N, Makanji D, Printz V, Saito R, Thomas O, Breen H, Kirk S, Kong CH, O'Kane A, Eddama M, Engledow A, Freeman SK, Frost A, Goh C, Lee G, Poonawala R, Suri A, Taribagil P, Brown H, Christie S, Dean S, Gravell R, Haywood E, Holt F, Pilsworth E, Rabiu R, Roscoe HW, Shergill S, Sriram A, Sureshkumar A, Tan LC, Tanna A, Vakharia A, Bhullar S, Brannick S, Dunne E, Frere M, Kerin M, Kumar KM, Pratumsuwan T, Quek R, Salman M, Van Den Berg N, Wong C, Ahluwalia J, Bagga R, Borg CM, Calabria C, Draper A, Farwana M, Joyce H, Khan A, Mazza M, Pankin G, Sait MS, Sandhu N, Virani N, Wong J, Woodhams K, Croghan N, Ghag S, Hogg G, Ismail O, John N, Nadeem K, Naqi M, Noe SM, Sharma A, Tan S, Begum F, Best R, Collishaw A, Glasbey J, Golding D, Gwilym B, Harrison P, Jackman T, Lewis N, Luk YL, Porter T, Potluri S, Stechman M, Tate S, Thomas D, Walford B, Auld F, Bleakley A, Johnston S, Jones C, Khaw J, Milne S, O'Neill S, Singh KKR, Smith R, Swan A, Thorley N, Yalamarthi S, Yin ZD, Ali A, Balian V, Bana R, Clark K, Livesey C, McLachlan G, Mohammad M, Pranesh N, Richards C, Ross F, Sajid M, Brooke M, Francombe J, Gresly J, Hutchinson S, Kerrigan K, Matthews E, Nur S, Parsons L, Sandhu A, Vyas M, White F, Zulkifli A, Zuzarte L, Al-Mousawi A, Arya J, Azam S, Yahaya AA, Gill K, Hallan R, Hathaway C, Leptidis I, McDonagh L, Mitrasinovic S, Mushtaq N, Pang N, Peiris GB, Rinkoff S, Chan L, Christopher E, Farhan-Alanie MMH, Gonzalez-Ciscar A, Graham CJ, Lim H, McLean KA, Paterson HM, Rogers A, Roy C, Rutherford D, Smith F, Zubikarai G, Al-Khudairi R, Bamford M, Chang M, Cheng J, Hedley C, Joseph R, Mitchell B, Perera S, Rothwell L, Siddiqui A, Smith J, Taylor K, Wright OW, Baryan HK, Boyd G, Conchie H, Cox L, Davies J, Gardner S, Hill N, Krishna K, Lakin F, Scotcher S, Alberts J, Asad M, Barraclough J, Campbell A, Marshall D, Wakeford W, Cronbach P, D'Souza F, Gammeri E, Houlton J, Hall M, Kethees A, Patel R, Perera M, Prowle J, Shaid M, Webb E, Beattie S, Chadwick M, El-Taji O, Haddad S, Mann M, Patel M, Popat K, Rimmer L, Riyat H, Smith H, Anandarajah C, Cipparrone M, Desai K, Gao C, Goh ET, Howlader M, Jeffreys N, Karmarkar A, Mathew G, Mukhtar H, Ozcan E, Renukanthan A, Sarens N, Sinha C, Woolley A, Bogle R, Komolafe O, Loo F, Waugh D, Zeng R, Crewe A, Mathias J, Mills A, Owen A, Prior A, Saunders I, Baker A, Crilly L, McKeon J, Ubhi HK, Adeogun A, Carr R, Davison C, Devalia S, Hayat A, Karsan RB, Osborne C, Scott K, Weegenaar C, Wijeyaratne M, Babatunde F, Barnor-Ahiaku E, Beattie G, Chitsabesan P, Dixon O, Hall N, Ilenkovan N, Mackrell T, Nithianandasivam N, Orr J, Palazzo F, Saad M, Sandland-Taylor L, Sherlock J, Ashdown T, Chandler S, Garsaa T, Lloyd J, Loh SY, Ng S, Perkins C, Powell-Chandler A, Smith F, Underhill R. Perioperative intravenous contrast administration and the incidence of acute kidney injury after major gastrointestinal surgery: prospective, multicentre cohort study. Br J Surg 2020; 107:1023-1032. [PMID: 32026470 DOI: 10.1002/bjs.11453] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 09/21/2019] [Accepted: 11/08/2019] [Indexed: 01/14/2023]
Abstract
BACKGROUND This study aimed to determine the impact of preoperative exposure to intravenous contrast for CT and the risk of developing postoperative acute kidney injury (AKI) in patients undergoing major gastrointestinal surgery. METHODS This prospective, multicentre cohort study included adults undergoing gastrointestinal resection, stoma reversal or liver resection. Both elective and emergency procedures were included. Preoperative exposure to intravenous contrast was defined as exposure to contrast administered for the purposes of CT up to 7 days before surgery. The primary endpoint was the rate of AKI within 7 days. Propensity score-matched models were adjusted for patient, disease and operative variables. In a sensitivity analysis, a propensity score-matched model explored the association between preoperative exposure to contrast and AKI in the first 48 h after surgery. RESULTS A total of 5378 patients were included across 173 centres. Overall, 1249 patients (23·2 per cent) received intravenous contrast. The overall rate of AKI within 7 days of surgery was 13·4 per cent (718 of 5378). In the propensity score-matched model, preoperative exposure to contrast was not associated with AKI within 7 days (odds ratio (OR) 0·95, 95 per cent c.i. 0·73 to 1·21; P = 0·669). The sensitivity analysis showed no association between preoperative contrast administration and AKI within 48 h after operation (OR 1·09, 0·84 to 1·41; P = 0·498). CONCLUSION There was no association between preoperative intravenous contrast administered for CT up to 7 days before surgery and postoperative AKI. Risk of contrast-induced nephropathy should not be used as a reason to avoid contrast-enhanced CT.
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Stevenson A, Wakeham K, Pan J, Kavanagh K, Millan D, Bell S, McLellan D, Graham SV, Cuschieri K. Droplet digital PCR quantification suggests that higher viral load correlates with improved survival in HPV-positive oropharyngeal tumours. J Clin Virol 2020; 129:104505. [PMID: 32604039 DOI: 10.1016/j.jcv.2020.104505] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 06/03/2020] [Accepted: 06/08/2020] [Indexed: 01/29/2023]
Abstract
BACKGROUND Although HPV-positive oropharyngeal cancer (OPC) patients have improved prognosis compared to HPV negative patients; there remains an HPV-positive group who have poor outcomes. Biomarkers to stratify discrete patient outcomes are thus desirable. Our objective was to analyse viral load (VL) by droplet digital PCR (ddPCR), in HPV-positive patients with OPC on whom clinical outcome data were available. METHODS In a cohort of patients that had previously tested HPV positive via conventional PCR, VL was determined using ddPCR assays for HPV16 L1 and E6 genes. VL was classed as "medium/high" if more than 5.57 copies or 8.68 copies of the HPV 16 L1 or E6 gene were detected respectively. Effect of VL on overall survival and hazard of death & disease progression was performed with adjustments made for sex, age, deprivation, smoking, alcohol consumption and stage. RESULTS L1 VL ranged from 0.0014-304 gene copies per cell with a mean of 30.9; comparatively E6 VL ranged from 0.0012-356 copies per cell with a mean of 37.9. Univariate analysis showed those with a medium/high VL had a lower hazard of death; this was significant for L1 (p = 0.02) but not for E6 (p = 0.67). The ratio of E6 to L1 deviated from n = 1 in most samples but had no influence on clinical outcomes. CONCLUSIONS HPV viral load may be informative for the further stratification of clinical outcomes in HPV positive OPC patients.
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Affiliation(s)
- A Stevenson
- Centre for Virus Research, Institute of Infection Immunity and Inflammation, College of Medical Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | | | - J Pan
- Department of Mathematics and Statistics, University of Strathclyde, Glasgow, UK
| | - K Kavanagh
- Department of Mathematics and Statistics, University of Strathclyde, Glasgow, UK
| | - D Millan
- Department of Pathology, The Queen Elizabeth University Hospital, NHS Greater Glasgow and Clyde, Glasgow, UK
| | - S Bell
- Department of Pathology, The Queen Elizabeth University Hospital, NHS Greater Glasgow and Clyde, Glasgow, UK
| | - D McLellan
- Department of Pathology, The Queen Elizabeth University Hospital, NHS Greater Glasgow and Clyde, Glasgow, UK
| | - S V Graham
- Centre for Virus Research, Institute of Infection Immunity and Inflammation, College of Medical Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - K Cuschieri
- Scottish HPV Reference Laboratory, Royal Infirmary of Edinburgh, 51 Little France Crescent, Edinburgh, UK.
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Warrier SK, Bell S, Guest G, Heriot A, Kong JC, Eglinton TW, Hayes J, Merrie A, Clark D, Stevenson A. Locoregional recurrences after transanal total mesorectal excision of rectal cancer during the exploration phase. Br J Surg 2020; 107:e353. [DOI: 10.1002/bjs.11753] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Accepted: 05/11/2020] [Indexed: 11/07/2022]
Affiliation(s)
- S K Warrier
- Division of Cancer Surgery, Division of Cancer Research, Peter MacCallum Cancer Centre, Melbourne, Australia
- Department of Surgery, Alfred Hospital, Melbourne, Australia
| | - S Bell
- Department of Surgery, Alfred Hospital, Melbourne, Australia
| | - G Guest
- Department of Surgery, Geelong University Hospital, Geelong, Victoria, Australia
| | - A Heriot
- Division of Cancer Surgery, Division of Cancer Research, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - J C Kong
- Division of Cancer Surgery, Division of Cancer Research, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - T W Eglinton
- Department of Surgery, University of Otago, Christchurch, New Zealand
| | - J Hayes
- Department of Surgery, Auckland City Hospital, Auckland, New Zealand
| | - A Merrie
- Department of Surgery, Auckland City Hospital, Auckland, New Zealand
| | - D Clark
- Department of Surgery, University of Queensland, Brisbane, Queensland, Australia
| | - A Stevenson
- Department of Surgery, University of Queensland, Brisbane, Queensland, Australia
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Mishra G, Dev A, Paul E, Cheung W, Koukounaras J, Jhamb A, Marginson B, Lim BG, Simkin P, Borsaru A, Burnes J, Goodwin M, Ramachandra V, Spanger M, Lubel J, Gow P, Sood S, Thompson A, Ryan M, Nicoll A, Bell S, Majeed A, Kemp W, Roberts SK. Prognostic role of alpha-fetoprotein in patients with hepatocellular carcinoma treated with repeat transarterial chemoembolisation. BMC Cancer 2020; 20:483. [PMID: 32471447 PMCID: PMC7257176 DOI: 10.1186/s12885-020-06806-4] [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] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Accepted: 03/30/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Repeat transarterial chemoembolisation (rTACE) is often required for hepatocellular carcinoma (HCC) to achieve disease control, however, current practice guidelines regarding treatment allocation vary significantly. This study aims to identify key factors associated with patient survival following rTACE to facilitate treatment allocation and prognostic discussion. METHOD Patients with HCC undergoing rTACE at six Australian tertiary centers from 2009 to 2014 were included. Variables encompassing clinical, tumour, treatment type and response factors were analysed against the primary outcome of overall survival. Univariate analysis and multivariate Cox regression modelling were used to identify factors pre- and post-TACE therapy significantly associated with survival. RESULTS Total of 292 consecutive patients underwent rTACE with mainly Child Pugh A cirrhosis (61%) and BCLC stage A (57%) disease. Median overall survival (OS) was 30 months (IQR 15.2-50.2) from initial TACE. On multivariate analysis greater tumour number (p = 0.02), higher serum bilirubin (p = 0.007) post initial TACE, and hepatic decompensation (p = 0.001) post second TACE were associated with reduced survival. Patients with serum AFP ≥ 200 ng/ml following initial TACE had lower survival (p = 0.001), compared to patients with serum AFP level that remained < 200 ng/ml post-initial TACE, with an overall survival of 19.4 months versus 34.7 months (p = 0.0001) respectively. CONCLUSION Serum AFP level following initial treatment in patients undergoing repeat TACE for HCC is a simple and useful clinical prognostic marker. Moreover, it has the potential to facilitate appropriate patient selection for rTACE particularly when used in conjunction with baseline tumour burden and severity of hepatic dysfunction post-initial TACE.
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Affiliation(s)
- Gauri Mishra
- Gastroenterology, Monash Health, Melbourne, Australia
| | - Anouk Dev
- Gastroenterology, Monash Health, Melbourne, Australia
| | - Eldho Paul
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Wa Cheung
- Radiology, Alfred Health, Melbourne, Australia
| | | | - Ashu Jhamb
- Radiology, St. Vincent's Hospital, Melbourne, Australia
| | - Ben Marginson
- Radiology, St. Vincent's Hospital, Melbourne, Australia
| | - Beng Ghee Lim
- Radiology, Royal Melbourne Hospital, Melbourne, Australia
| | - Paul Simkin
- Radiology, Royal Melbourne Hospital, Melbourne, Australia
| | - Adina Borsaru
- Radiology, Monash Health Eastern Health, Melbourne, Australia
| | - James Burnes
- Radiology, Monash Health Eastern Health, Melbourne, Australia
| | | | | | | | - John Lubel
- Department of Gastroenterology, The Alfred Hospital, 55 Commercial Rd, Melbourne, 3004, Australia
| | - Paul Gow
- Gastroenterology, Austin Health, Melbourne, Australia
| | - Siddharth Sood
- Gastroenterology, Royal Melbourne Hospital, Melbourne, Australia
| | | | - Marno Ryan
- Gastroenterology, St. Vincent's Hospital, Melbourne, Australia
| | - Amanda Nicoll
- Gastroenterology, Eastern Health, Melbourne, Australia
| | - Sally Bell
- Gastroenterology, Monash Health, Melbourne, Australia
| | - Ammar Majeed
- Department of Gastroenterology, The Alfred Hospital, 55 Commercial Rd, Melbourne, 3004, Australia
| | - William Kemp
- Department of Gastroenterology, The Alfred Hospital, 55 Commercial Rd, Melbourne, 3004, Australia
| | - Stuart K Roberts
- Department of Gastroenterology, The Alfred Hospital, 55 Commercial Rd, Melbourne, 3004, Australia.
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Warrier SK, Bell S, Kong JC, Larach T, Heriot A. Comments on: Transanal total mesorectal excision for rectal cancer has been suspended in Norway. Br J Surg 2020; 107:e221. [PMID: 32364271 DOI: 10.1002/bjs.11597] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 02/19/2020] [Indexed: 11/09/2022]
Affiliation(s)
- S K Warrier
- Department of Colorectal Surgery, Alfred Health, Melbourne, Australia.,Division of Cancer Research, Melbourne, Australia.,Division of Cancer Surgery, Peter MacCallum Cancer Institute, Melbourne, Australia
| | - S Bell
- Department of Colorectal Surgery, Alfred Health, Melbourne, Australia
| | - J C Kong
- Department of Colorectal Surgery, Alfred Health, Melbourne, Australia.,Division of Cancer Research, Melbourne, Australia.,Division of Cancer Surgery, Peter MacCallum Cancer Institute, Melbourne, Australia
| | - T Larach
- Division of Cancer Research, Melbourne, Australia.,Division of Cancer Surgery, Peter MacCallum Cancer Institute, Melbourne, Australia
| | - A Heriot
- Division of Cancer Research, Melbourne, Australia.,Division of Cancer Surgery, Peter MacCallum Cancer Institute, Melbourne, Australia
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Powell E, James D, Collis R, Collins PW, Pallmann P, Bell S. Introduction of standardized, cumulative quantitative measurement of blood loss into routine maternity care. J Matern Fetal Neonatal Med 2020; 35:1491-1497. [PMID: 32366138 DOI: 10.1080/14767058.2020.1759534] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [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: 12/15/2022]
Abstract
Introduction: Postpartum hemorrhage (PPH) is the leading cause of maternal morbidity in the UK. Visual estimation of blood loss is unreliable yet remains common practice. As part of a national quality improvement project to improve care during PPH, standardized, quantitative measurement of blood loss (QBL) for all deliveries was introduced into a tertiary obstetric unit in Cardiff, Wales.Methods: Retrospective analysis of 875 consecutive maternities between December 2017 and February 2018 was undertaken. Of these, 372 mothers had both pre- and post-partum hemoglobin (Hb) were recorded. Regression analyses were performed to investigate the relationship between change in Hb adjusted for red cell transfusion and QBL.Results: The correlation coefficient between QBL and adjusted change in Hb for all deliveries (n = 372) was 0.57. This corresponded to an estimated fall of adjusted change in Hb of 15.3 g/L (95% CI: 13.1, 17.6) per 1000 mL blood loss.Discussion: QBL has been shown to be reliable across all maternity settings, with reproducible results in theater and delivery rooms (on the obstetric unit and alongside midwifery-led unit). QBL is moderately correlated with adjusted change in Hb for all volumes of bleeding and gives clinicians more accurate knowledge of blood loss than visual estimation. This low-cost, low-fidelity intervention can influence the timely escalation of clinical care and therefore patient outcome.
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Affiliation(s)
- E Powell
- Department of Anaesthetics, Intensive Care and Pain Medicine, Cardiff and Vale University Health Board, Cardiff, UK
| | - D James
- Department of Obstetrics and Gynaecology, Cardiff and Vale University Health Board, Cardiff, UK
| | - R Collis
- Department of Anaesthetics, Intensive Care and Pain Medicine, Cardiff and Vale University Health Board, Cardiff, UK
| | - P W Collins
- Institute of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, UK
| | - P Pallmann
- Centre for Trials Research, Cardiff University, Cardiff, UK
| | - S Bell
- Department of Anaesthetics, Intensive Care and Pain Medicine, Cardiff and Vale University Health Board, Cardiff, UK
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Affiliation(s)
- S Bell
- South London and the Maudsley NHS Trust, London, UK.
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Bhatia R, Yeoh SW, Vaz K, Studd C, Wilson J, Bell S, Otahal P, Venn A. Inflammatory bowel disease incidence, prevalence and 12-month initial disease course in Tasmania, Australia. Intern Med J 2020; 49:622-630. [PMID: 30230160 DOI: 10.1111/imj.14111] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Revised: 07/31/2018] [Accepted: 08/29/2018] [Indexed: 01/14/2023]
Abstract
BACKGROUND High inflammatory bowel disease (IBD) rates have been reported in Australasia, but no state-wide studies have yet been performed. AIM This study estimates the 1-year incidence and point prevalence of IBD in the state of Tasmania, Australia. It also reports clinical outcomes after 12 months of diagnosis in an incident cohort. METHODS A prospective, population-based study was performed collecting prevalent and incident state-wide cases from 1 June 2013 to 31 May 2014. Case data were identified from specialist doctors, pathology databases and hospital records. Age-standardised rates (ASR) were calculated based on World Health Organization 2000 standard population characteristics. Incident cases were followed up 12 months after diagnosis. RESULTS There were 1719 prevalent cases: ASR for IBD, Crohn disease (CD), ulcerative colitis (UC) and inflammatory bowel disease unclassified (IBDU) prevalence rates were 303.9, 165.5, 131.4 and 6.9 per 100 000 respectively. Prevalent CD cases were younger, with greater immunomodulator/biological use and bowel resections. There were 149 incident cases: ASR for IBD, CD, UC and IBDU incidence were 29.5, 15.4, 12.4 and 1.7 per 100 000 respectively. Incident CD cases were more likely than UC or IBDU to require escalation of medical therapy, hospitalisation and bowel resection, especially among those with penetrating or stricturing disease. They had a longer duration of symptoms prior to diagnosis. CONCLUSION IBD prevalence and incidence rates are high in Tasmania, comparable to data from other Australasian studies and those from Northern Europe and America. Poorer 12-month clinical outcomes occurred in complicated CD, with greater use of healthcare resources.
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Affiliation(s)
- Rajesh Bhatia
- Royal Hobart Hospital, Hobart, Tasmania, Australia.,Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
| | | | - Karl Vaz
- Royal Hobart Hospital, Hobart, Tasmania, Australia
| | - Corrie Studd
- Royal Hobart Hospital, Hobart, Tasmania, Australia
| | | | - Sally Bell
- St Vincent's Hospital, Melbourne, Victoria, Australia
| | - Petr Otahal
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
| | - Alison Venn
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
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Abstract
Imaging studies are useful in the diagnostic evaluation of inflammatory bowel diseases. However, concern often exists about the safety of imaging for pregnant and lactating women and their infants, leading to unwarranted avoidance of beneficial diagnostic tests or disruption of breastfeeding. Ultrasonography and magnetic resonance imaging (MRI) are not associated with ionizing radiation and are the imaging techniques of choice for pregnant patients. Safety of MRI contrast agent gadolinium in pregnancy is uncertain, therefore MRI without gadolinium should be performed. Intestinal ultrasound where available and MRI without gadolinium can be used to characterise disease complications such as bowel obstruction or intra-abdominal collections. Ionising radiation exposure through computed tomography (CT) is usually at much lower doses than those associated with foetal harm, however CT should be reserved for the rare clinical situations in which ultrasound and MRI are either unavailable or unable to provide the required diagnostic information.
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Affiliation(s)
- Emma Flanagan
- St. Vincent's Hospital Melbourne, PO Box 2900, Fitzroy, VIC, 3065, Australia.
| | - Sally Bell
- Faculty of Medicine, Nursing and Health Sciences, Monash University, Director of Gastroenterology, Monash Health, 246 Clayton Rd., Clayton, VIC, 3168, Australia.
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Tran S, Bennett G, Richmond J, Nguyen T, Ryan M, Hong T, Howell J, Demediuk B, Desmond P, Bell S, Thompson A. 'Teach-back' is a simple communication tool that improves disease knowledge in people with chronic hepatitis B - a pilot randomized controlled study. BMC Public Health 2019; 19:1355. [PMID: 31647001 PMCID: PMC6813056 DOI: 10.1186/s12889-019-7658-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Accepted: 09/20/2019] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND The low diagnosis rate and poor access to clinical care among people with CHB is a major barrier to reducing HBV-related morbidity and mortality in Australia. One explanation for this is a lack of disease-specific knowledge among people living with CHB. Health literacy has been shown to be important for maximising engagement with medical care and adherence to recommended management. The 'teach-back' communication strategy has been shown to improve patient understanding in other clinical areas. This study aims to assess disease-specific knowledge; and evaluate the efficacy of the teach-back strategy for improving HBV knowledge, compared to a standard medical consultation. METHOD A randomized pilot study was conducted between February and June 2017. Participants were recruited from the liver clinic at an inner-city tertiary hospital. English-speaking patients aged ≥18 years and diagnosed with CHB were eligible for the study. Participants were randomised to a control group (medical specialist appointment) and intervention group (teach-back). Knowledge was assessed at baseline, immediately post-intervention and at one month using a validated questionnaire. Participants in the intervention group received a one-on-one teach-back session about CHB. The main outcome measure was a combined knowledge score of the domains assessed - transmission, natural history, epidemiology and prevention and clinical management. RESULTS Seventy participants were recruited (control n = 32, teach-back n = 38). Mean baseline knowledge score was 19.1 out of 23 with 55 (79%) participants scoring ≥17.3 (defined as high knowledge) (7). Sub-analysis of CHB knowledge domains identified focal deficits concerning transmission and whether HBV is curable. Knowledge scores were found to be positively associated with English proficiency and antiviral treatment experience (p < 0.05). Teach-back was associated with a significant increase in CHB knowledge at early recall (22.5 vs 18.7, p < 0.001) and at 1-month follow-up (21.9 vs 18.7, p < 0.001); there was no improvement in CHB knowledge associated with standard clinical consultant (early recall: 19.6 vs 19.4, p = 0.49, one-month follow-up: 19.5 vs 19.4, p = 0.94). CONCLUSION In a tertiary hospital liver clinic population, baseline knowledge about CHB was good, but there were focal deficits concerning transmission and potential for cure. Teach-back was associated with improvement in CHB knowledge and it is a simple communication tool suitable for incorporation into a standard medical consultation.
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Affiliation(s)
- Sophie Tran
- Department of Gastroenterology, St. Vincent’s Hospital Melbourne, Level 4 Daly Wing, 35 Victoria Parade, Fitzroy, Victoria 3065 Australia
- The University of Melbourne, Grattan Street, Parkville, Victoria 3010 Australia
| | - Gabrielle Bennett
- Department of Gastroenterology, St. Vincent’s Hospital Melbourne, Level 4 Daly Wing, 35 Victoria Parade, Fitzroy, Victoria 3065 Australia
- The University of Melbourne, Grattan Street, Parkville, Victoria 3010 Australia
| | - Jacqui Richmond
- Department of Gastroenterology, St. Vincent’s Hospital Melbourne, Level 4 Daly Wing, 35 Victoria Parade, Fitzroy, Victoria 3065 Australia
- The University of Melbourne, Grattan Street, Parkville, Victoria 3010 Australia
- The Burnet Institute, Disease Elimination, 85 Commercial Road, Prahran, Melbourne, 3004 Australia
| | - Tin Nguyen
- Department of Gastroenterology, St. Vincent’s Hospital Melbourne, Level 4 Daly Wing, 35 Victoria Parade, Fitzroy, Victoria 3065 Australia
- The University of Melbourne, Grattan Street, Parkville, Victoria 3010 Australia
| | - Marno Ryan
- Department of Gastroenterology, St. Vincent’s Hospital Melbourne, Level 4 Daly Wing, 35 Victoria Parade, Fitzroy, Victoria 3065 Australia
- The University of Melbourne, Grattan Street, Parkville, Victoria 3010 Australia
| | - Thai Hong
- Department of Gastroenterology, St. Vincent’s Hospital Melbourne, Level 4 Daly Wing, 35 Victoria Parade, Fitzroy, Victoria 3065 Australia
- The University of Melbourne, Grattan Street, Parkville, Victoria 3010 Australia
| | - Jessica Howell
- Department of Gastroenterology, St. Vincent’s Hospital Melbourne, Level 4 Daly Wing, 35 Victoria Parade, Fitzroy, Victoria 3065 Australia
- The University of Melbourne, Grattan Street, Parkville, Victoria 3010 Australia
| | - Barbara Demediuk
- Department of Gastroenterology, St. Vincent’s Hospital Melbourne, Level 4 Daly Wing, 35 Victoria Parade, Fitzroy, Victoria 3065 Australia
- The University of Melbourne, Grattan Street, Parkville, Victoria 3010 Australia
| | - Paul Desmond
- Department of Gastroenterology, St. Vincent’s Hospital Melbourne, Level 4 Daly Wing, 35 Victoria Parade, Fitzroy, Victoria 3065 Australia
- The University of Melbourne, Grattan Street, Parkville, Victoria 3010 Australia
| | - Sally Bell
- Department of Gastroenterology, St. Vincent’s Hospital Melbourne, Level 4 Daly Wing, 35 Victoria Parade, Fitzroy, Victoria 3065 Australia
- The University of Melbourne, Grattan Street, Parkville, Victoria 3010 Australia
| | - Alexander Thompson
- Department of Gastroenterology, St. Vincent’s Hospital Melbourne, Level 4 Daly Wing, 35 Victoria Parade, Fitzroy, Victoria 3065 Australia
- The University of Melbourne, Grattan Street, Parkville, Victoria 3010 Australia
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Gilbert A, McParland L, Webster J, Bell S, Copeland J, Adams R, Harrison M, Muirhead R, Renehan A, Sebag-Montefiore D, Hawkins M. Pre-specified pilot analysis of a randomised pilot/phase II/III trial comparing standard dose vs dose-escalated concurrent chemoradiotherapy (CRT) in anal cancer (PLATO-ACT5). Ann Oncol 2019. [DOI: 10.1093/annonc/mdz246.013] [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: 11/13/2022] Open
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Bell S, Malouf P, Johnson N, Wale R, Peng Q, Nottle P, Warrier S. Correction to: Pelvic fat volume reduction with preoperative very low energy diet (VLED): implications for rectal cancer surgery in the obese. Tech Coloproctol 2019; 23:1021. [PMID: 31559546 DOI: 10.1007/s10151-019-02098-4] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Due to substantial contributions by Dr. Phillip Malouf and Dr. Stephen Bell.
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Affiliation(s)
- S Bell
- Cabrini-Monash University Department of Surgery, Cabrini Hospital, Suite 27 Cabrini Medical Centre, Isabella St, Malvern, VIC, 3144, Australia.
| | - P Malouf
- Department of Colorectal Surgery, Sutherland Hospital, University of New South Wales, Sydney, NSW, Australia
| | - N Johnson
- Department of Surgery, The Alfred Hospital, Melbourne, Australia
| | - R Wale
- Cabrini-Monash University Department of Surgery, Cabrini Hospital, Suite 27 Cabrini Medical Centre, Isabella St, Malvern, VIC, 3144, Australia
| | - Q Peng
- Department of Radiology, Montefiore Medical Center and Albert Einstein College of Medicine, Bronx, NY, USA
| | - P Nottle
- Department of Surgery, The Alfred Hospital, Melbourne, Australia
| | - S Warrier
- Cabrini-Monash University Department of Surgery, Cabrini Hospital, Suite 27 Cabrini Medical Centre, Isabella St, Malvern, VIC, 3144, Australia
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Bell S, Malouf P, Johnson N, Wale R, Peng Q, Nottle P, Warrier S. Pelvic fat volume reduction with preoperative very low energy diet (VLED): implications for rectal cancer surgery in the obese. Tech Coloproctol 2019; 23:887-892. [PMID: 31485770 DOI: 10.1007/s10151-019-02074-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [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: 05/26/2019] [Accepted: 08/23/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND Obese patients have higher complication rates after pelvic surgery. Laparoscopic rectal surgery may not be possible in the obese individual due to mesorectal, total pelvic and general visceral fat volumes. Very low energy diets reduce visceral fat but the changes within the pelvis and mesorectum are unknown. The aim of the present study was to quantify the proportion of fat lost from total pelvic and mesorectal fat with a very low energy diet (VLED) and define simple, accessible measurements that correlate with expected volume reduction. METHODS A study was conducted on proportion change in mesorectal and intrapelvic fat volumes in patients on a VLED prior to bariatric surgery at the Alfred Hospital in Melbourne. The VLED was a standardized 4-week meal replacement. Proportion change in mesorectal and intrapelvic fat volumes were measured. Patients had standardized pre-diet and post-diet magnetic resonance imaging (MRI) of the pelvis. Body mass index, weight and girth measures were obtained. Adipose quantification analysis was performed using Q-Fat. RESULTS Nine patients were included in this study, who were preparing for bariatric (not colorectal) surgery (5 females, median age 42 years, range 27-59 years) pre-protocol body mass index was 55.8 (range 39.5-60.6 kg/m2); median weight was 163 kg. Median mesorectal fat reduction was 29.9% (range 11.6-66.6%). Linear regression showed a relationship between the amount of mesorectal fat reduction and two variables: patient height and the distance from S1 to the posterior aspect of the rectum on MRI. The relationship predicted response to the diet (R2 67%, p = 0.040). CONCLUSIONS Very low energy diets result in a clinically significant reduction in mesorectal fat with a lesser change in total pelvic fat, suggesting that very low energy diets may be useful for preparation for pelvic surgery in the obese. The distance from S1 to the posterior rectum correlates well with mesorectal reduction, making this a valuable clinical tool when volumetric analysis is not possible. This analysis is limited to the quantification of the effect of the diet and cannot comment on the safety of this approach before pelvic cancer surgery.
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Affiliation(s)
- S Bell
- Cabrini-Monash University Department of Surgery, Cabrini Hospital, Suite 27 Cabrini Medical Centre, Isabella St, Malvern, VIC, 3144, Australia.
| | - P Malouf
- Department of Colorectal Surgery, Sutherland Hospital, University of New South Wales, Sydney, NSW, Australia
| | - N Johnson
- Department of Surgery, The Alfred Hospital, Melbourne, Australia
| | - R Wale
- Cabrini-Monash University Department of Surgery, Cabrini Hospital, Suite 27 Cabrini Medical Centre, Isabella St, Malvern, VIC, 3144, Australia
| | - Q Peng
- Department of Radiology, Montefiore Medical Center and Albert Einstein College of Medicine, Bronx, NY, USA
| | - P Nottle
- Department of Surgery, The Alfred Hospital, Melbourne, Australia
| | - S Warrier
- Cabrini-Monash University Department of Surgery, Cabrini Hospital, Suite 27 Cabrini Medical Centre, Isabella St, Malvern, VIC, 3144, Australia
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Bell S, McNeish B, Dalton L, McLean K. Aromatase inhibitor use, side-effects and discontinuation rates in gynecologic oncology patients. Gynecol Oncol 2019. [DOI: 10.1016/j.ygyno.2019.03.142] [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: 10/26/2022]
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Pleasant V, Spencer R, Bell S, Reynolds R, Rice L, Uppal S. Variation in utilization of end-of-life resources by cancer site. Gynecol Oncol 2019. [DOI: 10.1016/j.ygyno.2019.04.381] [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: 11/30/2022]
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Stockwell R, Wood M, Carter R, Tolson C, Pandey S, Coulter C, Thomson R, Wainwright C, Bell S. P159 Factors associated with Mycobacterium abscessus group (MABS) infection type in people with cystic fibrosis. J Cyst Fibros 2019. [DOI: 10.1016/s1569-1993(19)30453-9] [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: 10/26/2022]
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Roberts SK, Gazzola A, Lubel J, Gow P, Bell S, Nicoll A, Dev A, Fink MA, Sood S, Knight V, Hong T, Paul E, Mishra G, Majeed A, Kemp W. Treatment choice for early-stage hepatocellular carcinoma in real-world practice: impact of treatment stage migration to transarterial chemoembolization and treatment response on survival. Scand J Gastroenterol 2019; 53:1368-1375. [PMID: 30394145 DOI: 10.1080/00365521.2018.1517277] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [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] [Indexed: 02/07/2023]
Abstract
OBJECTIVE The objectives of our study were firstly to characterize the treatment stage migration phenomenon in early (Barcelona Clinic Liver Cancer [BCLC]-0/A) stage hepatocellular carcinoma (HCC) by comparing the efficacy of curative therapies with trans-arterial chemoembolization [TACE] and secondly, determining baseline and on-treatment predictors of survival. METHODS All patients within BCLC-0/A stage from six tertiary hospitals who received curative therapy with either resection, transplantation, or ablation or TACE as first-line treatment were included in the analyses. The primary endpoint was overall survival; secondary end-points were transplant-free survival and recurrence-free survival. RESULTS Between January 2000 and December 2013, we identified 253 BCLC-0/A HCC patients of whom 148 (58.5%) received curative therapy and 105 (41.5%) migrated to TACE. Patients undergoing TACE had lower median survival (2.7 vs. 6.7 years; p < .0001), transplant-free survival (2.6 vs. 4.8 years; p < .0001) and recurrence-free survival (1.3 vs. 2.7 years; p < .001). On multivariate analysis treatment allocation to TACE was an independent prognostic predictor for both lower overall survival (HR 1.70, p = .04) and for HCC recurrence (HR 2.25, p < .001). The main prognostic determinant for each target outcome was Child-Pugh score. CONCLUSIONS Our study confirms that curative treatments should always be preferred when applicable in early-stage HCC, but that in cases where this is not possible, TACE is a reasonable albeit inferior treatment option. In addition, it provides unique prognostic information on a significant proportion of patients with early-stage disease in whom curative therapy is not applicable.
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Affiliation(s)
- Stuart K Roberts
- a Department of Gastroenterology , Alfred Hospital, and Monash University , Melbourne , Australia
| | - Alessia Gazzola
- a Department of Gastroenterology , Alfred Hospital, and Monash University , Melbourne , Australia
| | - John Lubel
- b Department of Gastroenterology, Eastern Health and Eastern Health Clinical School , Monash University , Melbourne , Australia
| | - Paul Gow
- c Department of Gastroenterology , Austin Hospital , Heidelberg , Australia
| | - Sally Bell
- d Department of Gastroenterology , St Vincent's Hospital , Fitzroy , Australia
| | - Amanda Nicoll
- b Department of Gastroenterology, Eastern Health and Eastern Health Clinical School , Monash University , Melbourne , Australia.,g Department of Gastroenterology , Royal Melbourne Hospital , Parkville , Australia
| | - Anouk Dev
- e Department of Gastroenterology , Monash Medical Centre , Clayton , Australia
| | - Michael A Fink
- f Department of Surgery, Austin Hospital , The University of Melbourne , Heidelberg , Australia
| | - Siddharth Sood
- g Department of Gastroenterology , Royal Melbourne Hospital , Parkville , Australia
| | - Virginia Knight
- e Department of Gastroenterology , Monash Medical Centre , Clayton , Australia
| | - Thai Hong
- d Department of Gastroenterology , St Vincent's Hospital , Fitzroy , Australia
| | - Eldho Paul
- h Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine , Monash University , Clinical Haematology Department , Alfred Hospital , Melbourne , Australia
| | - Gauri Mishra
- e Department of Gastroenterology , Monash Medical Centre , Clayton , Australia
| | - Ammar Majeed
- a Department of Gastroenterology , Alfred Hospital, and Monash University , Melbourne , Australia
| | - William Kemp
- a Department of Gastroenterology , Alfred Hospital, and Monash University , Melbourne , Australia
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Peng K, Pleasant V, Bell S, Horner W, Ebott J, Gutfreund R, Reynolds R, Uppal S. 88: Trends of acute venous thromboembolism during index surgical hospitalization in patients undergoing hysterectomy and risk of readmission. Am J Obstet Gynecol 2019. [DOI: 10.1016/j.ajog.2019.01.118] [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: 11/28/2022]
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Triolo TM, Fouts A, Pyle L, Yu L, Gottlieb PA, Steck AK, Greenbaum CJ, Atkinson M, Baidal D, Battaglia M, Becker D, Bingley P, Bosi E, Buckner J, Clements M, Colman P, DiMeglio L, Gitelman S, Goland R, Gottlieb P, Herold K, Knip M, Krischer J, Lernmark A, Moore W, Moran A, Muir A, Palmer J, Peakman M, Philipson L, Raskin P, Redondo M, Rodriguez H, Russell W, Spain L, Schatz D, Sosenko J, Wentworth J, Wherrett D, Wilson D, Winter W, Ziegler A, Anderson M, Antinozzi P, Benoist C, Blum J, Bourcier K, Chase P, Clare-Salzler M, Clynes R, Eisenbarth G, Fathman C, Grave G, Hering B, Insel R, Kaufman F, Kay T, Leschek E, Mahon J, Marks J, Nanto-Salonen K, Nepom G, Orban T, Parkman R, Pescovitz M, Peyman J, Pugliese A, Roep B, Roncarolo M, Savage P, Simell O, Sherwin R, Siegelman M, Skyler J, Steck A, Thomas J, Trucco M, Wagner J, Krischer JP, Leschek E, Rafkin L, Bourcier K, Cowie C, Foulkes M, Insel R, Krause-Steinrauf H, Lachin JM, Malozowski S, Peyman J, Ridge J, Savage P, Skyler JS, Zafonte SJ, Rafkin L, Sosenko JM, Kenyon NS, Santiago I, Krischer JP, Bundy B, Abbondondolo M, Dixit S, Pasha M, King K, Adcock H, Atterberry L, Fox K, Englert N, Mauras J, Permuy K, Sikes T, Adams T, Berhe B, Guendling L, McLennan L, Paganessi C, Murphy M, Draznin M, Kamboj S, Sheppard V, Lewis L, Coates W, Amado D, Moore G, Babar J, Bedard D, Brenson-Hughes J, Cernich M, Clements R, Duprau S, Goodman L, Hester L, Huerta-Saenz A, Asif I, Karmazin T, Letjen S, Raman D, Morin W, Bestermann E, Morawski J, White A, Brockmyer R, Bays S, Campbell A, Boonstra M, Stapleton N, Stone A, Donoho H, Everett H, Hensley M, Johnson C, Marshall N, Skirvin P, Taylor R, Williams L, Burroughs C, Ray C, Wolverton D, Nickels C, Dothard P, Speiser M, Pellizzari L, Bokor K, Izuora S, Abdelnour P, Cummings S, Cuthbertson D, Paynor M, Leahy M, Riedl S, Shockley R, Saad T, Briones S, Casella C, Herz K, Walsh J, Greening F, Deemer M, Hay S, Hunt N, Sikotra L, Simons D, Karounos R, Oremus L, Dye L, Myers D, Ballard W, Miers R, Eberhard C, Sparks K, Thraikill K, Edwards J, Fowlkes S, Kemp A, Morales L, Holland L, Johnson P, Paul A, Ghatak K, Fiske S, Phelen H, Leyland T, Henderson D, Brenner E, Oppenheimer I, Mamkin C, Moniz C, Clarson M, Lovell A, Peters V, Ford J, Ruelas D, Borut D, Burt M, Jordan S, Castilla P, Flores M, Ruiz L, Hanson J, Green-Blair R, Sheridan K, Garmeson J, Wintergerst G, Pierce A, Omoruyi M, Foster S, Kingery A, Lunsford I, Cervantes T, Parker P, Price J, Urben I, Guillette H, Doughty H, Haydock V, Parker P, Bergman S, Duncum C, Rodda A, Perelman R, Calendo C, Barrera E, Arce-Nunez Y, Geyer S, Martinez M, De la Portilla I, Cardenas L, Garrido M, Villar R, Lorini E, Calandra G, D’Annuzio K, Perri N, Minuto C, Hays B, Rebora R, Callegari O, Ali J, Kramer B, Auble S, Cabrera P, Donohoue R, Fiallo-Scharer M, Hessner P, Wolfgram A, Henderson C, Kansra N, Bettin R, McCuller A, Miller S, Accacha J, Corrigan E, Fiore R, Levine T, Mahoney C, Polychronakos V, Henry M, Gagne H, Starkman M, Fox D, Chin F, Melchionne L, Silverman I, Marshall L, Cerracchio J, Cruz A, Viswanathan J, Heyman K, Wilson S, Chalew S, Valley S, Layburn A, Lala P, Clesi M, Genet G, Uwaifo A, Charron T, Allerton W, Hsiao B, Cefalu L, Melendez-Ramirez R, Richards C, Alleyn E, Gustafson M, Lizanna J, Wahlen S, Aleiwe M, Hansen H, Wahlen C, Karges C, Levy A, Bonaccorso R, Rapaport Y, Tomer D, Chia M, Goldis L, Iazzetti M, Klein C, Levister L, Waldman E, Keaton N, Wallach M, Regelmann Z, Antal M, Aranda C, Reynholds A, Vinik P, Barlow M, Bourcier M, Nevoret J, Couper S, Kinderman A, Beresford N, Thalagne H, Roper J, Gibbons J, Hill S, Balleaut C, Brennan J, Ellis-Gage L, Fear T, Gray L, Law P, Jones C, McNerney L, Pointer N, Price K, Few D, Tomlinson N, Leech D, Wake C, Owens M, Burns J, Leinbach A, Wotherspoon A, Murray K, Short G, Curry S, Kelsey J, Lawson J, Porter S, Stevens E, Thomson S, Winship L, Liu S, Wynn E, Wiltshire J, Krebs P, Cresswell H, Faherty C, Ross L, Denvir J, Drew T, Randell P, Mansell S, Lloyd J, Bell S, Butler Y, Hooton H, Navarra A, Roper G, Babington L, Crate H, Cripps A, Ledlie C, Moulds R, Malloy J, Norton B, Petrova O, Silkstone C, Smith K, Ghai M, Murray V, Viswanathan M, Henegan O, Kawadry J, Olson L, Maddox K, Patterson T, Ahmad B, Flores D, Domek S, Domek K, Copeland M, George J, Less T, Davis M, Short A, Martin J, Dwarakanathan P, O’Donnell B, Boerner L, Larson M, Phillips M, Rendell K, Larson C, Smith K, Zebrowski L, Kuechenmeister M, Miller J, Thevarayapillai M, Daniels H, Speer N, Forghani R, Quintana C, Reh A, Bhangoo P, Desrosiers L, Ireland T, Misla C, Milliot E, Torres S, Wells J, Villar M, Yu D, Berry D, Cook J, Soder A, Powell M, Ng M, Morrison Z, Moore M, Haslam M, Lawson B, Bradley J, Courtney C, Richardson C, Watson E, Keely D, DeCurtis M, Vaccarcello-Cruz Z, Torres K, Muller S, Sandberg H, Hsiang B, Joy D, McCormick A, Powell H, Jones J, Bell S, Hargadon S, Hudson M, Kummer S, Nguyen T, Sauder E, Sutton K, Gensel R, Aguirre-Castaneda V, Benavides, Lopez D, Hemp S, Allen J, Stear E, Davis T, O’Donnell R, Jones A, Roberts J, Dart N, Paramalingam L, Levitt Katz N, Chaudhary K, Murphy S, Willi B, Schwartzman C, Kapadia D, Roberts A, Larson D, McClellan G, Shaibai L, Kelley G, Villa C, Kelley R, Diamond M, Kabbani T, Dajani F, Hoekstra M, Sadler K, Magorno J, Holst V, Chauhan N, Wilson P, Bononi M, Sperl A, Millward M, Eaton L, Dean J, Olshan H, Stavros T, Renna C, Milliard, Brodksy L, Bacon J, Quintos L, Topor S, Bialo B, Bancroft A, Soto W, Lagarde H, Tamura R, Lockemer T, Vanderploeg M, Ibrahim M, Huie V, Sanchez R, Edelen R, Marchiando J, Palmer T, Repas M, Wasson P, Wood K, Auker J, Culbertson T, Kieffer D, Voorhees T, Borgwardt L, DeRaad K, Eckert E, Isaacson H, Kuhn A, Carroll M, Xu P, Schubert G, Francis S, Hagan T, Le M, Penn E, Wickham C, Leyva K, Rivera J, Padilla I, Rodriguez N, Young K, Jospe J, Czyzyk B, Johnson U, Nadgir N, Marlen G, Prakasam C, Rieger N, Glaser E, Heiser B, Harris C, Alies P, Foster H, Slater K, Wheeler D, Donaldson M, Murray D, Hale R, Tragus D, Word J, Lynch L, Pankratz W, Badias F, Rogers R, Newfield S, Holland M, Hashiguchi M, Gottschalk A, Philis-Tsimikas R, Rosal S, Franklin S, Guardado N, Bohannon M, Baker A, Garcia T, Aguinaldo J, Phan V, Barraza D, Cohen J, Pinsker U, Khan J, Wiley L, Jovanovic P, Misra M, Bassi M, Wright D, Cohen K, Huang M, Skiles S, Maxcy C, Pihoker K, Cochrane J, Fosse S, Kearns M, Klingsheim N, Beam C, Wright L, Viles H, Smith S, Heller M, Cunningham A, Daniels L, Zeiden J, Field R, Walker K, Griffin L, Boulware D, Bartholow C, Erickson J, Howard B, Krabbenhoft C, Sandman A, Vanveldhuizen J, Wurlger A, Zimmerman K, Hanisch L, Davis-Keppen A, Bounmananh L, Cotterill J, Kirby M, Harris A, Schmidt C, Kishiyama C, Flores J, Milton W, Martin C, Whysham A, Yerka T, Bream S, Freels J, Hassing J, Webster R, Green P, Carter J, Galloway D, Hoelzer S, Roberts S, Said P, Sullivan H, Freeman D, Allen E, Reiter E, Feinberg C, Johnson L, Newhook D, Hagerty N, White L, Levandoski J, Kyllo M, Johnson C, Gough J, Benoit P, Iyer F, Diamond H, Hosono S, Jackman L, Barette P, Jones I, Sills S, Bzdick J, Bulger R, Ginem J, Weinstock I, Douek R, Andrews G, Modgill G, Gyorffy L, Robin N, Vaidya S, Crouch K, O’Brien C, Thompson N, Granger M, Thorne J, Blumer J, Kalic L, Klepek J, Paulett B, Rosolowski J, Horner M, Watkins J, Casey K, Carpenter C, Michelle Kieffer MH, Burns J, Horton C, Pritchard D, Soetaert A, Wynne C, Chin O, Molina C, Patel R, Senguttuvan M, Wheeler O, Lane P, Furet C, Steuhm D, Jelley S, Goudeau L, Chalmers D, Greer C, Panagiotopoulos D, Metzger D, Nguyen M, Horowitz M, Linton C, Christiansen E, Glades C, Morimoto M, Macarewich R, Norman K, Patin C, Vargas A, Barbanica A, Yu P, Vaidyanathan W, Nallamshetty L, Osborne R, Mehra S, Kaster S, Neace J, Horner G, Reeves C, Cordrey L, Marrs T, Miller S, Dowshen D, Oduah V, Doyle S, Walker D, Catte H, Dean M, Drury-Brown B, Hackman M, Lee S, Malkani K, 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Frank E, Liu J, Perry J, Pyle R, Rigby A, Riley K, Soto A, Gitelman S, Adi S, Anderson M, Berhel A, Breen K, Fraser K, Gerard-Gonzalez A, Jossan P, Lustig R, Moassesfar S, Mugg A, Ng D, Prahalod P, Rangel-Lugo M, Sanda S, Tarkoff J, Torok C, Wesch R, Aslan I, Buchanan J, Cordier J, Hamilton C, Hawkins L, Ho T, Jain A, Ko K, Lee T, Phelps S, Rosenthal S, Sahakitrungruang T, Stehl L, Taylor L, Wertz M, Wong J, Philipson L, Briars R, Devine N, Littlejohn E, Grant T, Gottlieb P, Klingensmith G, Steck A, Alkanani A, Bautista K, Bedoy R, Blau A, Burke B, Cory L, Dang M, Fitzgerald-Miller L, Fouts A, Gage V, Garg S, Gesauldo P, Gutin R, Hayes C, Hoffman M, Ketchum K, Logsden-Sackett N, Maahs D, Messer L, Meyers L, Michels A, Peacock S, Rewers M, Rodriguez P, Sepulbeda F, Sippl R, Steck A, Taki I, Tran BK, Tran T, Wadwa RP, Zeitler P, Barker J, Barry S, Birks L, Bomsburger L, Bookert T, Briggs L, Burdick P, Cabrera R, Chase P, Cobry E, Conley A, Cook G, Daniels J, DiDomenico D, Eckert J, Ehler A, Eisenbarth G, Fain P, Fiallo-Scharer R, Frank N, Goettle H, Haarhues M, Harris S, Horton L, Hutton J, Jeffrrey J, Jenison R, Jones K, Kastelic W, King MA, Lehr D, Lungaro J, Mason K, Maurer H, Nguyen L, Proto A, Realsen J, Schmitt K, Schwartz M, Skovgaard S, Smith J, Vanderwel B, Voelmle M, Wagner R, Wallace A, Walravens P, Weiner L, Westerhoff B, Westfall E, Widmer K, Wright H, Schatz D, Abraham A, Atkinson M, Cintron M, Clare-Salzler M, Ferguson J, Haller M, Hosford J, Mancini D, Rohrs H, Silverstein J, Thomas J, Winter W, Cole G, Cook R, Coy R, Hicks E, Lewis N, Marks J, Pugliese A, Blaschke C, Matheson D, Pugliese A, Sanders-Branca N, Ray Arce LA, Cisneros M, Sabbag S, Moran A, Gibson C, Fife B, Hering B, Kwong C, Leschyshyn J, Nathan B, Pappenfus B, Street A, Boes MA, Peterson Eck S, Finney L, Albright Fischer T, Martin A, Jacqueline Muzamhindo C, Rhodes M, Smith J, Wagner J, Wood B, Becker D, Delallo K, Diaz A, Elnyczky B, Libman I, Pasek B, Riley K, Trucco M, Copemen B, Gwynn D, Toledo F, Rodriguez H, Bollepalli S, Diamond F, Eyth E, Henson D, Lenz A, Shulman D, Raskin P, Adhikari S, Dickson B, Dunnigan E, Lingvay I, Pruneda L, Ramos-Roman M, Raskin P, Rhee C, Richard J, Siegelman M, Sturges D, Sumpter K, White P, Alford M, Arthur J, Aviles-Santa ML, Cordova E, Davis R, Fernandez S, Fordan S, Hardin T, Jacobs A, Kaloyanova P, Lukacova-Zib I, Mirfakhraee S, Mohan A, Noto H, Smith O, Torres N, Wherrett D, Balmer D, Eisel L, Kovalakovska R, Mehan M, Sultan F, Ahenkorah B, Cevallos J, Razack N, Jo Ricci M, Rhode A, Srikandarajah M, Steger R, Russell WE, Black M, Brendle F, Brown A, Moore D, Pittel E, Robertson A, Shannon A, Thomas JW, Herold K, Feldman L, Sherwin R, Tamborlane W, Weinzimer S, Toppari J, Kallio T, Kärkkäinen M, Mäntymäki E, Niininen T, Nurmi B, Rajala P, Romo M, Suomenrinne S, Näntö-Salonen K, Simell O, Simell T, Bosi E, Battaglia M, Bianconi E, Bonfanti R, Grogan P, Laurenzi A, Martinenghi S, Meschi F, Pastore M, Falqui L, Teresa Muscato M, Viscardi M, Bingley P, Castleden H, Farthing N, Loud S, Matthews C, McGhee J, Morgan A, Pollitt J, Elliot-Jones R, Wheaton C, Knip M, Siljander H, Suomalainen H, Colman P, Healy F, Mesfin S, Redl L, Wentworth J, Willis J, Farley M, Harrison L, Perry C, Williams F, Mayo A, Paxton J, Thompson V, Volin L, Fenton C, Carr L, Lemon E, Swank M, Luidens M, Salgam M, Sharma V, Schade D, King C, Carano R, Heiden J, Means N, Holman L, Thomas I, Madrigal D, Muth T, Martin C, Plunkett C, Ramm C, Auchus R, Lane W, Avots E, Buford M, Hale C, Hoyle J, Lane B, Muir A, Shuler S, Raviele N, Ivie E, Jenkins M, Lindsley K, Hansen I, Fadoju D, Felner E, Bode B, Hosey R, Sax J, Jefferies C, Mannering S, Prentis R, She J, Stachura M, Hopkins D, Williams J, Steed L, Asatapova E, Nunez S, Knight S, Dixon P, Ching J, Donner T, Longnecker S, Abel K, Arcara K, Blackman S, Clark L, Cooke D, Plotnick L, Levin P, Bromberger L, Klein K, Sadurska K, Allen C, Michaud D, Snodgrass H, Burghen G, Chatha S, Clark C, Silverberg J, Wittmer C, Gardner J, LeBoeuf C, Bell P, McGlore O, Tennet H, Alba N, Carroll M, Baert L, Beaton H, Cordell E, Haynes A, Reed C, Lichter K, McCarthy P, McCarthy S, Monchamp T, Roach J, Manies S, Gunville F, Marosok L, Nelson T, Ackerman K, Rudolph J, Stewart M, McCormick K, May S, Falls T, Barrett T, Dale K, Makusha L, McTernana C, Penny-Thomas K, Sullivan K, Narendran P, Robbie J, Smith D, Christensen R, Koehler B, Royal C, Arthur T, Houser H, Renaldi J, Watsen S, Wu P, Lyons L, House B, Yu J, Holt H, Nation M, Vickers C, Watling R, Heptulla R, Trast J, Agarwal C, Newell D, Katikaneni R, Gardner C, Del A, Rio A, Logan H, Collier C, Rishton G, Whalley A, Ali S, Ramtoola T, Quattrin L, Mastrandea A, House M, Ecker C, Huang C, Gougeon J, Ho D, Pacuad D, Dunger J, May C, O’Brien C, Acerini B, Salgin A, Thankamony R, Williams J, Buse G, Fuller M, Duclos J, Tricome H, Brown D, Pittard D, Bowlby A, Blue T, Headley S, Bendre K, Lewis K, Sutphin C, Soloranzo J, Puskaric H, Madison M, Rincon M, Carlucci R, Shridharani B, Rusk E, Tessman D, Huffman H, Abrams B, Biederman M, Jones V, Leathers W, Brickman P, Petrie D, Zimmerman J, Howard L, Miller R, Alemzadeh D, Mihailescu R, Melgozza-Walker N, Abdulla C, Boucher-Berry D, Ize-Ludlow R, Levy C, Swenson, Brousell N, Crimmins D, Edler T, Weis C, Schultz D, Rogers D, Latham C, Mawhorter C, Switzer W, Spencer P, Konstantnopoulus S, Broder J, Klein L, Knight L, Szadek G, Welnick B, Thompson R, Hoffman A, Revell J, Cherko K, Carter E, Gilson J, Haines G, Arthur B, Bowen W, Zipf P, Graves R, Lozano D, Seiple K, Spicer A, Chang J, Fregosi J, Harbinson C, Paulson S, Stalters P, Wright D, Zlock A, Freeth J, Victory H, Maheshwari A, Maheshwari T, Holmstrom J, Bueno R, Arguello J, Ahern L, Noreika V, Watson S, Hourse P, Breyer C, Kissel Y, Nicholson M, Pfeifer S, Almazan J, Bajaj M, Quinn K, Funk J, McCance E, Moreno R, Veintimilla A, Wells J, Cook S, Trunnel J, Henske S, Desai K, Frizelis F, Khan R, Sjoberg K, Allen P, Manning G, Hendry B, Taylor S, Jones W, Strader M, Bencomo T, Bailey L, Bedolla C, Roldan C, Moudiotis B, Vaidya C, Anning S, Bunce S, Estcourt E, Folland E, Gordon C, Harrill J, Ireland J, Piper L, Scaife K, Sutton S, Wilkins M, Costelloe J, Palmer L, Casas C, Miller M, Burgard C, Erickson J, Hallanger-Johnson P, Clark W, Taylor A, Lafferty S, Gillett C, Nolan M, Pathak L, Sondrol T, Hjelle S, Hafner J, Kotrba R, Hendrickson A, Cemeroglu T, Symington M, Daniel Y, Appiagyei-Dankah D, Postellon M, Racine L, Kleis K, Barnes S, Godwin H, McCullough K, Shaheen G, Buck L, Noel M, Warren S, Weber S, Parker I, Gillespie B, Nelson C, Frost J, Amrhein E, Moreland A, Hayes J, Peggram J, Aisenberg M, Riordan J, Zasa E, Cummings K, Scott T, Pinto A, Mokashi K, McAssey E, Helden P, Hammond L, Dinning S, Rahman S, Ray C, Dimicri S, Guppy H, Nielsen C, Vogel C, Ariza L, Morales Y, Chang R, Gabbay L, Ambrocio L, Manley R, Nemery W, Charlton P, Smith L, Kerr B, Steindel-Kopp M, Alamaguer D, Liljenquist G, Browning T, Coughenour M, Sulk E, Tsalikan M, Tansey J, Cabbage N. Identical and Nonidentical Twins: Risk and Factors Involved in Development of Islet Autoimmunity and Type 1 Diabetes. Diabetes Care 2019; 42:192-199. [PMID: 30061316 PMCID: PMC6341285 DOI: 10.2337/dc18-0288] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Accepted: 06/28/2018] [Indexed: 02/03/2023]
Abstract
OBJECTIVE There are variable reports of risk of concordance for progression to islet autoantibodies and type 1 diabetes in identical twins after one twin is diagnosed. We examined development of positive autoantibodies and type 1 diabetes and the effects of genetic factors and common environment on autoantibody positivity in identical twins, nonidentical twins, and full siblings. RESEARCH DESIGN AND METHODS Subjects from the TrialNet Pathway to Prevention Study (N = 48,026) were screened from 2004 to 2015 for islet autoantibodies (GAD antibody [GADA], insulinoma-associated antigen 2 [IA-2A], and autoantibodies against insulin [IAA]). Of these subjects, 17,226 (157 identical twins, 283 nonidentical twins, and 16,786 full siblings) were followed for autoantibody positivity or type 1 diabetes for a median of 2.1 years. RESULTS At screening, identical twins were more likely to have positive GADA, IA-2A, and IAA than nonidentical twins or full siblings (all P < 0.0001). Younger age, male sex, and genetic factors were significant factors for expression of IA-2A, IAA, one or more positive autoantibodies, and two or more positive autoantibodies (all P ≤ 0.03). Initially autoantibody-positive identical twins had a 69% risk of diabetes by 3 years compared with 1.5% for initially autoantibody-negative identical twins. In nonidentical twins, type 1 diabetes risk by 3 years was 72% for initially multiple autoantibody-positive, 13% for single autoantibody-positive, and 0% for initially autoantibody-negative nonidentical twins. Full siblings had a 3-year type 1 diabetes risk of 47% for multiple autoantibody-positive, 12% for single autoantibody-positive, and 0.5% for initially autoantibody-negative subjects. CONCLUSIONS Risk of type 1 diabetes at 3 years is high for initially multiple and single autoantibody-positive identical twins and multiple autoantibody-positive nonidentical twins. Genetic predisposition, age, and male sex are significant risk factors for development of positive autoantibodies in twins.
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Affiliation(s)
- Taylor M. Triolo
- Barbara Davis Center for Diabetes, University of Colorado School of Medicine, Aurora, CO
| | - Alexandra Fouts
- Barbara Davis Center for Diabetes, University of Colorado School of Medicine, Aurora, CO
| | - Laura Pyle
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Liping Yu
- Barbara Davis Center for Diabetes, University of Colorado School of Medicine, Aurora, CO
| | - Peter A. Gottlieb
- Barbara Davis Center for Diabetes, University of Colorado School of Medicine, Aurora, CO
| | - Andrea K. Steck
- Barbara Davis Center for Diabetes, University of Colorado School of Medicine, Aurora, CO
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Affiliation(s)
| | - H Choi
- University of Michigan Medical School
| | - K Langa
- University of Michigan Medical School, Institute for Social Research, and Center for Clinical Management Research at VA Ann Arbor Healthcare System
| | - T Iwashyna
- University of Michigan Medical School, Institute for Social Research, and Center for Clinical Management Research at VA Ann Arbor Healthcare System
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73
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Wang J, Dietrich M, Bell S, Maxwell C, Simmons S, Kripalani S. CHANGE IN VULNERABILITY AMONG OLDER CARDIAC ADULTS AFTER HOSPITAL DISCHARGE: ROLE OF POST-ACUTE HOME HEALTH. Innov Aging 2018. [DOI: 10.1093/geroni/igy023.2864] [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: 11/12/2022] Open
Affiliation(s)
| | | | - S Bell
- Department of Medicine, Vanderbilt University Medical Center
| | - C Maxwell
- Vanderbilt University, School of Nursing
| | - S Simmons
- Center for Quality Aging, Vanderbilt University Medical Center
| | - S Kripalani
- Department of Medicine, Vanderbilt University Medical Center
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74
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de Mestral C, Bell S, Stamatakis E, Batty GD. Differential impact of smoking on cause-specific mortality by socioeconomic position. Eur J Public Health 2018. [DOI: 10.1093/eurpub/cky212.696] [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: 11/14/2022] Open
Affiliation(s)
| | - S Bell
- University of Cambridge, Cambridge, UK
| | | | - GD Batty
- University College London, London, UK
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75
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Eley VA, Chin A, Sekar R, Donovan T, Krepska A, Lawrence M, Bell S, Ralfe K, McGrath S, Webb L, Robinson A, van Zundert A, Marquart L. Increasing body mass index and abdominal subcutaneous fat thickness are associated with increased skin-to-epidural space distance in pregnant women. Int J Obstet Anesth 2018; 38:59-65. [PMID: 30477996 DOI: 10.1016/j.ijoa.2018.10.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [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: 07/24/2018] [Revised: 09/03/2018] [Accepted: 10/13/2018] [Indexed: 12/17/2022]
Abstract
BACKGROUND Body mass index does not indicate the distribution of adipose tissue. Central adiposity may be measured using ultrasound measurement of subcutaneous fat thickness. This study determined if the abdominal subcutaneous fat thickness measured correlated with skin-to-epidural space distance at delivery, and compared this with the booking body mass index. METHODS We analysed a sub-set of participants from a single-centre, prospective cohort study that assessed the relationship between subcutaneous fat thickness and maternity outcomes. Abdominal subcutaneous fat thickness measurements were obtained during the routine fetal anomaly scan. The skin-to-epidural space distance was obtained in those having epidural or combined spinal-epidural analgesia. Linear regression was used to test for strength of association and adjusted R2 values calculated to determine if subcutaneous fat thickness or body mass index was more strongly associated with skin-to-epidural space distance. RESULTS The 463 women had a median (IQR) booking body mass index of 25.0 kg/m2 (21.8-29.3) and subcutaneous fat thickness of 16.2 mm (13.0-21.0). The median (IQR) skin-to-epidural space distance was 5.0 cm (4.5-6.0). Both parameters significantly correlated with skin-to-epidural space distance (r=0.53 and 0.68 respectively, P <0.001). Adjusted linear regression coefficient (95% CI) for subcutaneous fat thickness was 0.09 (0.08 to 0.11), R2=0.30 and for body mass index 0.12 (0.11 to 0.13), R2=0.47. CONCLUSIONS Booking body mass index had a stronger relationship with skin-to- epidural space distance at delivery than subcutaneous fat thickness, explaining 47% of the variation in the skin-to-epidural distance.
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Affiliation(s)
- V A Eley
- Department of Anaesthesia and Perioperative Medicine, The Royal Brisbane and Women's Hospital, Herston, Queensland, Australia; The University of Queensland, St Lucia, Queensland, Australia.
| | - A Chin
- Department of Anaesthesia and Perioperative Medicine, The Royal Brisbane and Women's Hospital, Herston, Queensland, Australia; The University of Queensland, St Lucia, Queensland, Australia
| | - R Sekar
- The University of Queensland, St Lucia, Queensland, Australia; Department of Obstetrics and Gynaecology, The Royal Brisbane and Women's Hospital, Herston, Queensland, Australia
| | - T Donovan
- Department of Anaesthesia and Perioperative Medicine, The Royal Brisbane and Women's Hospital, Herston, Queensland, Australia; Grantley Stable Neonatal Unit, The Royal Brisbane and Women's Hospital, Herston, Queensland, Australia
| | - A Krepska
- Department of Anaesthesia and Perioperative Medicine, The Royal Brisbane and Women's Hospital, Herston, Queensland, Australia; The University of Queensland, St Lucia, Queensland, Australia
| | - M Lawrence
- Department of Anaesthesia and Perioperative Medicine, The Royal Brisbane and Women's Hospital, Herston, Queensland, Australia; The University of Queensland, St Lucia, Queensland, Australia
| | - S Bell
- Department of Anaesthesia and Perioperative Medicine, The Royal Brisbane and Women's Hospital, Herston, Queensland, Australia; The University of Queensland, St Lucia, Queensland, Australia
| | - K Ralfe
- Department of Anaesthesia and Perioperative Medicine, The Royal Brisbane and Women's Hospital, Herston, Queensland, Australia; The University of Queensland, St Lucia, Queensland, Australia
| | - S McGrath
- The University of Queensland, St Lucia, Queensland, Australia; Department of Obstetrics and Gynaecology, The Royal Brisbane and Women's Hospital, Herston, Queensland, Australia
| | - L Webb
- Statistics Unit, Queensland Institute of Medical Research Berghofer, Herston, Queensland, Australia
| | - A Robinson
- The Royal Brisbane and Women's Hospital, Herston, Queensland, Australia
| | - A van Zundert
- Department of Anaesthesia and Perioperative Medicine, The Royal Brisbane and Women's Hospital, Herston, Queensland, Australia; The University of Queensland, St Lucia, Queensland, Australia
| | - L Marquart
- Statistics Unit, Queensland Institute of Medical Research Berghofer, Herston, Queensland, Australia
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76
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Franks K, Mcparland L, Webster J, Baldwin D, Sebag-Montefiore D, Evison M, Booton R, Faivre-Finn C, Naidu B, Ferguson J, Peedell C, Callister M, Kennedy M, Gregory W, Hewison J, Bestall J, Bell S, Hall P, Snee M. P2.16-16 SABRTOOTH: A Fasibility Study of SABR Versus Surgery in Patients with Peripheral Stage I NSCLC Considered to be at Higher Risk for Surgery. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1491] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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77
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Shah SC, Khalili H, Gower-Rousseau C, Olen O, Benchimol EI, Lynge E, Nielsen KR, Brassard P, Vutcovici M, Bitton A, Bernstein CN, Leddin D, Tamim H, Stefansson T, Loftus EV, Moum B, Tang W, Ng SC, Gearry R, Sincic B, Bell S, Sands BE, Lakatos PL, Végh Z, Ott C, Kaplan GG, Burisch J, Colombel JF. Sex-Based Differences in Incidence of Inflammatory Bowel Diseases-Pooled Analysis of Population-Based Studies From Western Countries. Gastroenterology 2018; 155:1079-1089.e3. [PMID: 29958857 DOI: 10.1053/j.gastro.2018.06.043] [Citation(s) in RCA: 127] [Impact Index Per Article: 21.2] [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: 03/28/2018] [Revised: 06/12/2018] [Accepted: 06/21/2018] [Indexed: 12/16/2022]
Abstract
BACKGROUND & AIMS Although the incidence of inflammatory bowel diseases (IBDs) varies with age, few studies have examined variations between the sexes. We therefore used population data from established cohorts to analyze sex differences in IBD incidence according to age at diagnosis. METHODS We identified population-based cohorts of patients with IBD for which incidence and age data were available (17 distinct cohorts from 16 regions of Europe, North America, Australia, and New Zealand). We collected data through December 2016 on 95,605 incident cases of Crohn's disease (CD) (42,831 male and 52,774 female) and 112,004 incident cases of ulcerative colitis (UC) (61,672 male and 50,332 female). We pooled incidence rate ratios of CD and UC for the combined cohort and compared differences according to sex using random effects meta-analysis. RESULTS Female patients had a lower risk of CD during childhood, until the age range of 10-14 years (incidence rate ratio, 0.70; 95% CI, 0.53-0.93), but they had a higher risk of CD thereafter, which was statistically significant for the age groups of 25-29 years and older than 35 years. The incidence of UC did not differ significantly for female vs male patients (except for the age group of 5-9 years) until age 45 years; thereafter, men had a significantly higher incidence of ulcerative colitis than women. CONCLUSIONS In a pooled analysis of population-based studies, we found age at IBD onset to vary with sex. Further studies are needed to investigate mechanisms of sex differences in IBD incidence.
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Affiliation(s)
- Shailja C Shah
- Division of Gastroenterology, Mount Sinai Hospital, New York, New York; Division of Gastroenterology, Hepatology, and Nutrition, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee.
| | - Hamed Khalili
- Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Corinne Gower-Rousseau
- Public Health Unit, Epimad Registre, Lille University Hospital, France; INSERM LIRIC, UMR 995, Lille University, France
| | - Ola Olen
- Department of Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Eric I Benchimol
- CHEO Inflammatory Bowel Disease Centre, Division of Gastroenterology, Hepatology and Nutrition, Children's Hospital of Eastern Ontario, Ottawa, Ontario, Canada; Department of Pediatrics and School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
| | - Elsebeth Lynge
- Division of Gastroenterology, University of Copenhagen, Copenhagen, Denmark
| | - Kári R Nielsen
- Division of Gastroenterology, National Hospital, Tórshavn, Faroe Islands
| | - Paul Brassard
- Department of Medicine, McGill University, Montreal, Quebec, Canada
| | - Maria Vutcovici
- Department of Gastroenterology, McGill University Health Center, Montreal, Quebec, Canada
| | - Alain Bitton
- Department of Gastroenterology, McGill University Health Center, Montreal, Quebec, Canada
| | - Charles N Bernstein
- Division of Gastroenterology, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Desmond Leddin
- Division of Gastroenterology, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Hala Tamim
- Division of Gastroenterology, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Tryggvi Stefansson
- Division of Gastroenterology, National University Hospital of Iceland, Reykjavík, Iceland
| | - Edward V Loftus
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, New York
| | - Bjørn Moum
- Department of Gastroenterology, Oslo University Hospital and University of Oslo, Oslo, Norway
| | - Whitney Tang
- Department of Medicine and Therapeutics, Institute of Digestive Disease, LKS Institute of Health Science, State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong
| | - Siew C Ng
- Department of Medicine and Therapeutics, Institute of Digestive Disease, LKS Institute of Health Science, State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong
| | - Richard Gearry
- Division of Gastroenterology, University of Otago, Christchurch, New Zealand
| | - Brankica Sincic
- Division of Gastroenterology, University of Rijeka, Rijeka, Croatia
| | - Sally Bell
- Division of Gastroenterology, St. Vincent's Hospital, Melbourne, Australia
| | - Bruce E Sands
- Division of Gastroenterology, Mount Sinai Hospital, New York, New York
| | - Peter L Lakatos
- Division of Gastroenterology, Semmelweis University, Budapest, Hungary
| | - Zsuzsanna Végh
- Division of Gastroenterology, Semmelweis University, Budapest, Hungary
| | - Claudia Ott
- Division of Gastroenterology, University of Regensburg, Regensburg, Germany
| | - Gilaad G Kaplan
- Department of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Johan Burisch
- Department of Gastroenterology, North Zealand University Hospital, Frederikssund, Denmark
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78
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Bell S, Warrier S. Reply by Bell et al. Colorectal Dis 2018; 20:931-932. [PMID: 30098133 DOI: 10.1111/codi.14375] [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] [Received: 08/06/2018] [Accepted: 08/06/2018] [Indexed: 02/08/2023]
Affiliation(s)
- S Bell
- Department of Surgery, Cabrini Monash University, Malvern, Victoria, 3144, Australia
| | - S Warrier
- Colorectal Department, Alfred Hospital, Prahan, Melbourne, Victoria, 3181, Australia
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Moreau C, Gibbs S, Law A, Bell S, Lynen R, Yaldo A, Burke A. Postpartum family planning metrics: analysis from maryland all payers' claims database. Fertil Steril 2018. [DOI: 10.1016/j.fertnstert.2018.07.802] [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: 10/28/2022]
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80
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Bell S, Kong JC, Wale R, Staples M, Oliva K, Wilkins S, Mc Murrick P, Warrier SK. The effect of increasing body mass index on laparoscopic surgery for colon and rectal cancer. Colorectal Dis 2018; 20:778-788. [PMID: 29577556 DOI: 10.1111/codi.14107] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [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: 11/26/2017] [Accepted: 03/05/2018] [Indexed: 12/12/2022]
Abstract
AIM Obesity is common in Western countries and its prevalence is increasing. Colorectal cancer is common, and surgery for colorectal cancer is technically more challenging in obese patients. Laparoscopic surgery for colon cancer has been shown to be oncologically equivalent, with improved short- term outcomes. Laparoscopic surgery for rectal cancer has proven technically challenging, and recent results have raised concerns about oncological equivalence. Our aim was to evaluate the effect of body mass index (BMI) on the clinical and oncological outcomes of surgery for colorectal cancer, including the rate at which laparoscopic surgery is attempted and the rate at which laparoscopic surgery is converted to open surgery. METHOD A retrospective analysis of prospectively collected data from two tertiary institutions was performed. Data were obtained from the Cabrini Monash University colorectal neoplasia database for patients having surgical resection for colon and rectal cancers between 1 January 2010 and 30 June 2015. Surgical and medical complications, tumour recurrence and overall survival and laparoscopic surgery and conversion rates were investigated. RESULTS This large case series of 1464 patients undergoing elective surgery for colorectal cancer has demonstrated that an elevated BMI is associated with a lower likelihood of attempting laparoscopic surgery and a higher conversion rate to open surgery when laparoscopy is attempted. Conversion was 1.9 times more likely in obese patients with colon cancer and 4.1 times more likely in obese patients with rectal cancer. The critical BMI for colon cancer patients was > 35 kg/m2 , and for rectal cancer patients > 30 kg/m2 . Obesity is also associated with increased rates of surgical complications, including anastomotic leakage and wound complications. Pathological parameters, tumour recurrence and survival were not affected by elevated BMI. CONCLUSION In the surgical management of colorectal cancer, obesity is associated with a lower likelihood of laparoscopic surgery being attempted, a higher likelihood of conversion to open surgery when laparoscopic surgery is attempted, and a higher rate of surgical complications.
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Affiliation(s)
- S Bell
- Department of Colorectal Surgery, Alfred Health, Prahran, Victoria, Australia.,Department of Surgery, Cabrini Hospital, Cabrini Monash University, Malvern, Australia
| | - J C Kong
- Division of Cancer Surgery, Peter MacCallum Cancer Centre, University of Melbourne, Melbourne, Victoria, Australia
| | - R Wale
- Department of Colorectal Surgery, Alfred Health, Prahran, Victoria, Australia
| | - M Staples
- Monash Department of Clinical Epidemiology, Cabrini Hospital, Malvern, Australia
| | - K Oliva
- Department of Surgery, Cabrini Hospital, Cabrini Monash University, Malvern, Australia
| | - S Wilkins
- Department of Surgery, Cabrini Hospital, Cabrini Monash University, Malvern, Australia.,Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - P Mc Murrick
- Department of Surgery, Cabrini Hospital, Cabrini Monash University, Malvern, Australia
| | - S K Warrier
- Department of Colorectal Surgery, Alfred Health, Prahran, Victoria, Australia
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Alexander V, Rudd J, Walker D, Wong G, Lunt A, Hamakarim Z, Bell S, Balfour A, Davis J, Pitkin L, Pelser A. Thy 3F and 3a malignancy rate, a multisite regional retrospective case series. Ann R Coll Surg Engl 2018; 100:545-550. [PMID: 29968505 DOI: 10.1308/rcsann.2018.0103] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [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: 01/11/2023] Open
Abstract
Introduction The aim of this study was to ascertain the incidence of thyroid cancer for patients categorised as Thy3, 3a or 3f across four tertiary thyroid multidisciplinary centres in the UK. Material and methods This is a retrospective case series examining patients who presented with a thyroid nodule and diagnosed as Thy3, 3a or 3f according to the Royal College of Pathologists modified British Thyroid Association and Royal College of Physicians Thy system. Results In total, 395 patients were included in this study. Of these, 136 turned out to have benign thyroid disease and 24 had micropapillary thyroid carcinomas. The overall rate of thyroid malignancy was 28.8%. For each subcategory, the rate of malignancy was Thy3 24.7.7%, Thy3a 30.4% and Thy3f 29.2. However, the incidence of thyroid malignancy varied considerably between the four centres (Thy 3f 18-54%). Discussion The diagnosis of thyroid cancer is evolving but detection for malignancy for indeterminate nodules remains below 50% for most centres around the world. In 2014, the British Thyroid Association subdivided the original Thy3 category into Thy3a and Thy3f and recommended a more conservative approach to management for Thy3a nodules. Despite this, only two centres yielded a higher conversion rate of malignancy in the new higher graded Thy3f group compared with Thy3a. Conclusion It is debateable whether the new 'Thy3' subcategories are more useful than the original. Local thyroid malignancy rates may also be more useful than national averages to inform treatment decisions.
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Affiliation(s)
- V Alexander
- William Harvey Hospital, East Kent Hospitals University NHS Trust , Willesborough, Ashford , UK
| | - J Rudd
- Medway Foundation Trust, Medway Maritime Hospital , Gillingham , UK
| | - D Walker
- Royal Surrey County Hospital , Guildford , UK
| | - G Wong
- Brighton and Sussex University Hospitals NHS Trust , Brighton , UK
| | - A Lunt
- Brighton and Sussex University Hospitals NHS Trust , Brighton , UK
| | - Z Hamakarim
- Medway Foundation Trust, Medway Maritime Hospital , Gillingham , UK
| | - S Bell
- Medway Foundation Trust, Medway Maritime Hospital , Gillingham , UK
| | - A Balfour
- William Harvey Hospital, East Kent Hospitals University NHS Trust , Willesborough, Ashford , UK
| | - J Davis
- Medway Foundation Trust, Medway Maritime Hospital , Gillingham , UK
| | - L Pitkin
- Royal Surrey County Hospital , Guildford , UK
| | - A Pelser
- Brighton and Sussex University Hospitals NHS Trust , Brighton , UK
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Krychman M, Allan B, Wilkerson D, Bell S. 415 The importance of proper placebo-control in sexual medicine medical device trials. J Sex Med 2018. [DOI: 10.1016/j.jsxm.2018.04.321] [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: 10/28/2022]
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83
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Bell S, De Boeck K, Drevinek P, Plant B, Barry P, Elborn S, de Kock H, Loyau S, Muller K, Vandebriel L, Kanters D, Van de Steen O, Conrath K. WS01.4 GLPG2222 in subjects with cystic fibrosis and the F508del/Class III mutation on stable treatment with ivacaftor: results from a phase II study (ALBATROSS). J Cyst Fibros 2018. [DOI: 10.1016/s1569-1993(18)30122-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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84
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Sherrard L, Duplancic C, Wee B, Ramsay K, Webster S, Kidd T, Whiley D, Beatson S, Bell S. P040 Carbapenem-resistant shared Pseudomonas aeruginosa strains with oprD mutations in cystic fibrosis. J Cyst Fibros 2018. [DOI: 10.1016/s1569-1993(18)30337-0] [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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85
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Bell S, Mounier-Jack S. 4.10-P13Understanding vaccination uptake and health service access in England amongst Polish and Romanian communities: a qualitative interview study. Eur J Public Health 2018. [DOI: 10.1093/eurpub/cky048.152] [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: 11/14/2022] Open
Affiliation(s)
- S Bell
- London School of Hygiene and Tropical Medicine, United Kingdom
| | - S Mounier-Jack
- London School of Hygiene and Tropical Medicine, United Kingdom
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English E, Bell S, Kamdar N, Swenson C, Wiese H, Rothman E, Morgan D. 07: Estimated blood loss as a predictor of morbidity following benign hysterectomy. Am J Obstet Gynecol 2018. [DOI: 10.1016/j.ajog.2017.12.025] [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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87
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O'Leary DA, Cropp E, Isaac D, Desmond PV, Bell S, Nguyen T, Wong D, Howell J, Richmond J, O'Neill J, Thompson AJ. "B in IT" - a community-based model for the management of hepatitis B patients in primary care clinics using a novel web-based clinical tool. Hepatol Med Policy 2018; 3:1. [PMID: 30288324 PMCID: PMC5918916 DOI: 10.1186/s41124-017-0031-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Accepted: 12/19/2017] [Indexed: 12/25/2022]
Abstract
Background The current model of care for the treatment of chronic hepatitis B (CHB) in Australia is through specialist Hepatology or Infectious Diseases clinics, and limited accredited primary care practices. Capacity is limited, and less than 5% of Australians living with CHB currently access therapy. Increasing treatment uptake is an urgent area of clinical need. Nucleos(t)ide analogue therapy is safe and effective treatment for CHB that is suitable for community prescribing. We have evaluated the success of a community-based model for the management of CHB in primary care clinics using a novel web-based clinical tool. Methods Using guidelines set out by the Gastroenterological Society of Australia, we developed an interactive online clinical management tool for the shared care of patients with CHB in primary care clinics, with remote oversight from tertiary hospital-based hepatologists and a project officer. We call this model of care the “B in IT” program. Suitable patients were referred from the specialist liver clinic back to primary care for ongoing management. Compliance with recommended appointments, pathology tests and ultrasounds of patients enrolled in “B in IT” was assessed and compared to that of the same patients prior to community discharge, as well as a matched control group of CHB outpatients continuing to attend a specialist clinic. Results Thirty patients with CHB were enrolled in the “B in IT” program. Compliance with attending scheduled appointments within 1 month of the suggested date was 87% across all 115 visits scheduled. Compliance with completing recommended pathology within 1 month of the suggested date was 94% and compliance with completing recommended liver ultrasounds for cancer screening within 1 month of the suggested date was 89%. The compliance rates for visit attendance and ultrasound completion were significantly higher than the control patient group (p < 0.0001) and the “B in IT” patients prior to community discharge (p = 0.002 and p = 0.039, respectively). Conclusions The “B in IT” program’s novel web-based clinical tool supports primary care physicians to treat and monitor patients with CHB. This program promotes community-based care and increases system capacity for the clinical care of people living with CHB.
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Affiliation(s)
- Debra A O'Leary
- 1Gastroenterology Department, St Vincent's Hospital Melbourne, 35 Victoria Parade, Fitzroy, VIC 3065 Australia
| | - Eleanor Cropp
- 1Gastroenterology Department, St Vincent's Hospital Melbourne, 35 Victoria Parade, Fitzroy, VIC 3065 Australia
| | - David Isaac
- 2GP Liaison Department, St Vincent's Hospital Melbourne, 35 Victoria Parade, Fitzroy, VIC 3065 Australia.,North Richmond Community Health, 23 Lennox Street, Richmond, VIC 3121 Australia
| | - Paul V Desmond
- 1Gastroenterology Department, St Vincent's Hospital Melbourne, 35 Victoria Parade, Fitzroy, VIC 3065 Australia
| | - Sally Bell
- 1Gastroenterology Department, St Vincent's Hospital Melbourne, 35 Victoria Parade, Fitzroy, VIC 3065 Australia
| | - Tin Nguyen
- 1Gastroenterology Department, St Vincent's Hospital Melbourne, 35 Victoria Parade, Fitzroy, VIC 3065 Australia
| | - Darren Wong
- 1Gastroenterology Department, St Vincent's Hospital Melbourne, 35 Victoria Parade, Fitzroy, VIC 3065 Australia
| | - Jessica Howell
- 1Gastroenterology Department, St Vincent's Hospital Melbourne, 35 Victoria Parade, Fitzroy, VIC 3065 Australia
| | - Jacqui Richmond
- 4Victorian Infectious Diseases Service, The Royal Melbourne Hospital, 300 Gratten Street, Parkville, Melbourne, VIC 3000 Australia.,5La Trobe University, The Australian Research Centre in Sex, Health and Society, 215 Franklin Street, Melbourne, VIC 3000 Australia.,6Department of General Practice, The University of Melbourne, 200 Berkeley Street, Parkville, Melbourne, VIC 3000 Australia
| | - Jenny O'Neill
- EpiSoft Pty Ltd, Suite 216, 20 Dale Street, Brookvale, NSW 2100 Australia
| | - Alexander J Thompson
- 1Gastroenterology Department, St Vincent's Hospital Melbourne, 35 Victoria Parade, Fitzroy, VIC 3065 Australia
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88
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Nimmo A, Bell S, Brunton C, Campbell J, Doyle A, MacKinnon B, Peel RK, Robertson S, Shilliday I, Spalding E, Traynor JP, Metcalfe W. Collection and determinants of patient reported outcome measures in haemodialysis patients in Scotland. QJM 2018; 111:15-21. [PMID: 29025150 DOI: 10.1093/qjmed/hcx180] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND/INTRODUCTION Patient reported outcome measures (PROMs) can evaluate the quality of health in patients with established renal failure. There is limited experience of their use within national renal registries. AIM To describe the Scottish Renal Registry's (SRR) experience of collecting PROMS in the haemodialysis population and correlate PROMS to demographic and clinical parameters. DESIGN Retrospective observational cross-sectional study. METHODS Haemodialysis patients in Scotland were invited to complete the KDQOL™-36 questionnaire on the day of the annual SRR census in 2015 and 2016. Questionnaires were linked to census demographic and clinical variables. RESULTS In 2016, 738 questionnaires were linked to census data (39% of prevalent haemodialysis population). Response rates differed with age (≥ 65 years 42%, < 65 years 36%) [χ2P = 0.006]; duration of renal replacement therapy (<1 year 46%, ≥1 < 5 years 38%, ≥ 5 years 33%) [χ2P = 0.002] and social class (Scottish Index of Multiple Deprivation (SIMD) Class 1 32%, Class 2 41%, Class 3 40%, Class 4 48%, Class 5 40%) [χ2P < 0.001]. There were significant differences in PROMs with age, SIMD quintile and primary renal diagnosis. Achieving a urea reduction ratio of >65% and dialysing through arteriovenous access were associated with significantly higher PROMs. PROMs were not affected by haemoglobin or phosphate concentration. DISCUSSION/CONCLUSIONS Routine collection of PROMs is feasible and can identify potentially under-recognized and treatable determinants to quality of life. The association between attaining recommended standards of care and improved PROMs is striking. Individual and population-wide strategies are required to improve PROMs.
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Affiliation(s)
- A Nimmo
- Department of Renal Medicine, Royal Infirmary of Edinburgh, 51 Little France Crescent, Edinburgh EH16?4SA, UK
| | - S Bell
- Department of Renal Medicine, Ninewells Hospital, Dundee DD1?9SY, UK
| | - C Brunton
- Department of Renal Medicine, Aberdeen Royal Infirmary, Foresterhill, Aberdeen AB25?2ZN, UK
| | - J Campbell
- Scottish Renal Registry, Meridian Court, 5 Cagogan Street, Glasgow G2 6QE
| | - A Doyle
- Department of Renal Medicine, Victoria Hospital, Hayfield Road, Kirkcaldy, KY2 5AH UK
| | - B MacKinnon
- Department of Renal Medicine, Queen Elizabeth University Hospital, 1345 Govan Road, Glasgow G51 4TF UK
| | - R K Peel
- Department of Renal Medicine, Raigmore Hospital, Old Perth Road, Inverness IV2 3UJ UK
| | - S Robertson
- Department of Renal Medicine, Dumfries and Galloway Royal Infirmary, Bankend Road, Dumfries, DG1 4AP, UK
| | - I Shilliday
- Department of Renal Medicine, Monklands Hospital, Monkscourt Avenue, Airdrie, ML6 0JS, UK
| | - E Spalding
- Department of Renal Medicine, University Hospital Crosshouse, Kilmarnock Road, Crosshouse, KA2 0BE, UK
| | - J P Traynor
- Scottish Renal Registry, Meridian Court, 5 Cagogan Street, Glasgow G2 6QE
- Department of Renal Medicine, Queen Elizabeth University Hospital, 1345 Govan Road, Glasgow G51 4TF UK
| | - W Metcalfe
- Department of Renal Medicine, Royal Infirmary of Edinburgh, 51 Little France Crescent, Edinburgh EH16 4SA, UK
- Department of Renal Medicine, Queen Elizabeth University Hospital, 1345 Govan Road, Glasgow G51 4TF UK
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89
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Vozza A, Wilson B, Bell S, Derbyshire M, Pervaz M. Consenting Practise in Xenogeneic Mesh Insertion for Breast Reconstruction. Int J Surg 2017. [DOI: 10.1016/j.ijsu.2017.08.125] [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: 11/26/2022]
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Abstract
Post-operative acute kidney injury (AKI) is a common complication of surgery with significant short- and long-term adverse consequences. The adoption of diagnostic criteria for AKI (RIFLE, AKIN and KDIGO) has facilitated comparison of data reported by different centres, confirming that even mild AKI is associated with excess mortality. It remains unclear whether this is caused by the kidney injury itself or whether AKI is simply a marker of underlying disease severity. There is no trial evidence to support the use of any specific therapeutic intervention in post-operative AKI. Best current treatment is, therefore, preventative by optimizing hydration and avoidance of nephrotoxins, emphasizing the importance of earlier detection and identification of individuals at high risk for AKI. In this review, we examine the latest literature on the management of post-operative AKI in adult patients, specifically the diagnosis and definition of AKI, epidemiology and pathogenesis and risk stratification in cardiac and non-cardiac surgery. We also review the latest evidence on pharmacological and non-pharmacological interventions.
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Affiliation(s)
- S Bell
- Renal Unit, Ninewells Hospital, Dundee DD1 9SY, Scotland
| | - V C Ross
- Renal Unit, Ninewells Hospital, Dundee DD1 9SY, Scotland
| | - K A Zealley
- Department of Anaesthetics, Ninewells Hospital, Dundee DD1 SY, Scotland
| | - F Millar
- Department of Anaesthetics, Ninewells Hospital, Dundee DD1 SY, Scotland
| | - C Isles
- Renal Unit, Dumfries and Galloway Royal Infirmary, Dumfries, Scotland
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91
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Mgaieth S, Kemp W, Gow P, Fink M, Lubel J, Nicoll A, Gazzola A, Hong T, Ryan M, Knight V, Dev AT, Sood S, Bell S, Paul E, Roberts SK. Impact of viral hepatitis aetiology on survival outcomes in hepatocellular carcinoma: A large multicentre cohort study. J Viral Hepat 2017; 24:982-989. [PMID: 28414893 DOI: 10.1111/jvh.12717] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [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: 10/15/2016] [Accepted: 02/27/2017] [Indexed: 12/15/2022]
Abstract
While HBV and HCV are risk factors for HCC, uncertainty exists as to whether these viral infections have prognostic significance in HCC. Thus, we compared the overall survival of patients with HBV, HCV and nonviral HCC, and evaluated whether the presence of HBV and HCV predicts patient outcomes. We conducted a multicentre study of HCC cases diagnosed at six Melbourne tertiary hospitals between Jan 2000-Dec 2014. Patient demographics, liver disease and tumour characteristics and patient outcomes were obtained from hospital databases, computer records and the Victorian Death Registry. Survival outcomes were compared between HBV, HCV and nonviral hepatitis cases and predictors of survival determined using Cox proportional hazards regression. There were 1436 new HCC cases identified including 776 due to viral hepatitis (HBV 235, HCV 511, HBV-HCV 30) and 660 from nonviral causes. The median survival of HBV, HCV and nonviral HCC patients was 59.1, 28.4 and 20.9 months, respectively (P<.0001). On multivariate analysis, independent risk factors for survival included HCC aetiology, gender, BCLC stage, serum AFP, total number and size of lesions, and serum creatinine and albumin. After adjusting for these and method of detection, HBV remained an independent predictor of improved overall survival when compared to both nonviral (HR 0.60%, 95% CI 0.35-0.98; P=.03) and HCV-related HCC (HR 0.51%, 95% CI 0.30-0.85; P=.01). In this large multicentre study, HBV is independently associated with improved overall survival compared with HCV and nonviral-related HCC. Further studies are needed to determine the underlying factor(s) responsible.
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Affiliation(s)
- S Mgaieth
- Department of Gastroenterology, Alfred Hospital, Melbourne, Vic., Australia
| | - W Kemp
- Department of Gastroenterology, Alfred Hospital, Melbourne, Vic., Australia
| | - P Gow
- Department of Gastroenterology, Austin Hospital, Heidelberg, Vic., Australia
| | - M Fink
- Department of Surgery, Austin Hospital, Heidelberg, Vic., Australia
| | - J Lubel
- Department of Gastroenterology, Box Hill Hospital, Box Hill, Vic., Australia
| | - A Nicoll
- Department of Gastroenterology, Box Hill Hospital, Box Hill, Vic., Australia.,Department of Gastroenterology, Royal Melbourne Hospital, Parkville, Vic., Australia
| | - A Gazzola
- Department of Gastroenterology, Alfred Hospital, Melbourne, Vic., Australia
| | - T Hong
- Department of Gastroenterology, St Vincent's Hospital, Fitzroy, Vic., Australia
| | - M Ryan
- Department of Gastroenterology, St Vincent's Hospital, Fitzroy, Vic., Australia
| | - V Knight
- Department of Gastroenterology, Monash Medical Centre, Clayton, Vic., Australia
| | - A T Dev
- Department of Gastroenterology, Monash Medical Centre, Clayton, Vic., Australia
| | - S Sood
- Department of Gastroenterology, Royal Melbourne Hospital, Parkville, Vic., Australia
| | - S Bell
- Department of Gastroenterology, St Vincent's Hospital, Fitzroy, Vic., Australia
| | - E Paul
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Vic., Australia
| | - S K Roberts
- Department of Gastroenterology, Alfred Hospital, Melbourne, Vic., Australia
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92
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Chen Yi Mei SLG, Thompson AJ, Christensen B, Cunningham G, McDonald L, Bell S, Iser D, Nguyen T, Desmond PV. Sustained virological response halts fibrosis progression: A long-term follow-up study of people with chronic hepatitis C infection. PLoS One 2017; 12:e0185609. [PMID: 29065124 PMCID: PMC5655473 DOI: 10.1371/journal.pone.0185609] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [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: 07/11/2017] [Accepted: 09/15/2017] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND/AIMS Long-term follow-up studies validating the clinical benefit of sustained virological response (SVR) in people with chronic hepatitis C (CHC) infection are lacking. Our aim was to identify rates and predictors of liver fibrosis progression in a large, well characterized cohort of CHC patients in whom paired liver fibrosis assessments were performed more than 10 years apart. METHODS CHC patients who had undergone a baseline liver biopsy pre-2004 and a follow up liver fibrosis assessment more than 10 years later (biopsy or liver stiffness measurement (LSM) using transient elastography [FibroScan]) were identified. Subjects who had undergone a baseline liver biopsy but had no follow up fibrosis assessment were recalled for LSM. Fibrosis was categorised as mild-moderate (METAVIR F0-2 / LSM result of ≤ 9.5 kPa) or advanced (METAVIR F3-4/ LSM >9.5 kPa). The primary objective was to assess the association between SVR and the rate of liver fibrosis progression over at least 10 years, defined as an increase from mild-moderate fibrosis at baseline liver biopsy (METAVIR F0-2) to advanced fibrosis at follow-up liver fibrosis assessment. RESULTS 131 subjects were included in this analysis: 69% male, 82% Caucasian, 60% G1 HCV, 25% G3 HCV. The median age at F/U fibrosis staging was 57 (IQR 54-62) years with median estimated duration of infection 33-years (IQR 29-38). At F/U, liver fibrosis assessment was performed by LSM in 86% and liver biopsy in 14%. The median period between fibrosis assessments was 14-years (IQR 12-17). 109 (83%) participants had received interferon-based antiviral therapy. 40% attained SVR. At F/U, there was a significant increase in the proportion of subjects with advanced liver fibrosis: 27% at baseline vs. 46% at F/U (p = 0.002). The prevalence of advanced fibrosis did not change among subjects who attained SVR, 30% at B/L vs 25% at F/U (p = 0.343). However, advanced fibrosis became more common at F/U among subjects with persistent viremia: 10% at B/L vs 31% at F/U (p = 0.0001). SVR was independently associated with protection from liver fibrosis progression after adjustment for other variables including baseline ALT (p = 0.011), duration of HCV infection and mode of acquisition. CONCLUSION HCV eradication is associated with lower rates of liver fibrosis progression. The data support early treatment to prevent long-term liver complications of HCV infection.
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Affiliation(s)
- Swee Lin G. Chen Yi Mei
- Department of Gastroenterology, St Vincent’s Hospital, Melbourne, Australia
- Department of Medicine, University of Melbourne, Melbourne, Australia
- * E-mail:
| | - Alexander J. Thompson
- Department of Gastroenterology, St Vincent’s Hospital, Melbourne, Australia
- Department of Medicine, University of Melbourne, Melbourne, Australia
| | - Britt Christensen
- Department of Gastroenterology, St Vincent’s Hospital, Melbourne, Australia
| | | | - Lucy McDonald
- Department of Gastroenterology, St Vincent’s Hospital, Melbourne, Australia
| | - Sally Bell
- Department of Gastroenterology, St Vincent’s Hospital, Melbourne, Australia
- Department of Medicine, University of Melbourne, Melbourne, Australia
| | - David Iser
- Department of Gastroenterology, St Vincent’s Hospital, Melbourne, Australia
| | - Tin Nguyen
- Department of Gastroenterology, St Vincent’s Hospital, Melbourne, Australia
| | - Paul V. Desmond
- Department of Gastroenterology, St Vincent’s Hospital, Melbourne, Australia
- Department of Medicine, University of Melbourne, Melbourne, Australia
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93
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Burisch J, Vegh Z, Katsanos KH, Christodoulou DK, Lazar D, Goldis A, O'Morain C, Fernandez A, Pereira S, Myers S, Sebastian S, Pedersen N, Olse J, Rubek Nielsen K, Schwartz D, Odes S, Almer S, Halfvarson J, Turk N, Cukovic-Cavka S, Nikulina I, Belousova E, Duricova D, Bortlik M, Shonová O, Salupere R, Barros L, Magro F, Jonaitis L, Kupcinskas L, Turcan S, Kaimakliotis I, Ladefoged K, Kudsk K, Andersen V, Vind I, Thorsgaard N, Oksanen P, Collin P, Dal Piaz G, Santini A, Niewiadomski O, Bell S, Moum B, Arebi N, Kjeldsen J, Carlsen K, Langholz E, Lakatos PL, Munkholm P, Gerdes LU, Dahlerup JF. Occurrence of Anaemia in the First Year of Inflammatory Bowel Disease in a European Population-based Inception Cohort-An ECCO-EpiCom Study. J Crohns Colitis 2017; 11:1213-1222. [PMID: 28575481 DOI: 10.1093/ecco-jcc/jjx077] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [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: 03/01/2017] [Accepted: 05/25/2017] [Indexed: 12/26/2022]
Abstract
BACKGROUND AND AIMS Anaemia is an important complication of inflammatory bowel disease [IBD]. The aim of this study was to determine the prevalence of anaemia and the practice of anaemia screening during the first year following diagnosis, in a European prospective population-based inception cohort. METHODS Newly diagnosed IBD patients were included and followed prospectively for 1 year in 29 European and one Australian centre. Clinical data including demographics, medical therapy, surgery and blood samples were collected. Anaemia was defined according to the World Health Organization criteria. RESULTS A total of 1871 patients (Crohn's disease [CD]: 686, 88%; ulcerative colitis [UC]: 1,021, 87%; IBD unclassified [IBDU] 164. 81%) were included in the study. The prevalence of anaemia was higher in CD than in UC patients and, overall, 49% of CD and 39% of UC patients experienced at least one instance of anaemia during the first 12 months after diagnosis. UC patients with more extensive disease and those from Eastern European countries, and CD patients with penetrating disease or colonic disease location, had higher risks of anaemia. CD and UC patients in need of none or only mild anti-inflammatory treatment had a lower risk of anaemia. In a significant proportion of patients, anaemia was not assessed until several months after diagnosis, and in almost half of all cases of anaemia a thorough work-up was not performed. CONCLUSIONS Overall, 42% of patients had at least one instance of anaemia during the first year following diagnosis. Most patients were assessed for anaemia regularly; however, a full anaemia work-up was frequently neglected in this community setting.
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Affiliation(s)
- Johan Burisch
- Department of Gastroenterology, North Zealand University Hospital, Frederikssund, Denmark
| | - Zsuzsanna Vegh
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary
| | - Konstantinnos H Katsanos
- 1st Division of Internal Medicine and Hepato-Gastroenterology Unit, University Hospital, Ioannina, Greece
| | - Dimitrios K Christodoulou
- 1st Division of Internal Medicine and Hepato-Gastroenterology Unit, University Hospital, Ioannina, Greece
| | - Daniela Lazar
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - Adrian Goldis
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - Colm O'Morain
- Department of Gastroenterology, Adelaide and Meath Hospital, TCD, Dublin, Ireland
| | | | - Santos Pereira
- Department of Gastroenterology. Instituto de Investigación Sanitaria Galicia Sur, Estrutura Organizativa de Xestión Integrada de Vigo, Vigo, Spain
| | - Sally Myers
- IBD Unit, Hull & East Yorkshire NHS Trust, Hull, UK
| | | | - Natalia Pedersen
- Gastroenterology Department, Slagelse Hospital, Slagelse, Denmark
| | - Jóngerð Olse
- Medical Department, National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - Kári Rubek Nielsen
- Medical Department, National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - Doron Schwartz
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel
| | - Selwyn Odes
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel
| | - Sven Almer
- Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden.,Center for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Jonas Halfvarson
- Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Niksa Turk
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb,Zagreb, Croatia
| | - Silvja Cukovic-Cavka
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb,Zagreb, Croatia
| | - Inna Nikulina
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - Elena Belousova
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - Dana Duricova
- IBD Clinical and Research Centre ISCARE, Charles University, Prague, Czech Republic
| | - Martin Bortlik
- IBD Clinical and Research Centre ISCARE, Charles University, Prague, Czech Republic.,Institute of Pharmacology, 1st Medical Faculty, Charles University, Prague, Czech Republic
| | - Olga Shonová
- Gastroenterology Department, Hospital Ceské Budejovice, Ceské Budejovice, Czech Republic
| | - Riina Salupere
- Division of Gastroenterology, Tartu University Hospital,Tartu, Estonia
| | - Louisa Barros
- Department of Medicine, Hospital de Vale de Sousa, Porto, Portugal
| | - Fernando Magro
- Department of Gastroenterology, Hospital de São João, Porto, Portugal.,Institute of Pharmacology and Therapeutics, Oporto Medical School, Porto, Portugal.,Institute for Molecular and Cell Biology, University of Porto, Porto, Portugal
| | - Laimas Jonaitis
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Limas Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Svetlana Turcan
- Department of Gastroenterology, State University of Medicine and Pharmacy of the Republic of Moldova, Chisinau, Republic of Moldova
| | | | - Karin Ladefoged
- Medical Department, Dronning Ingrids Hospital, Nuuk, Greenland
| | - Karen Kudsk
- Institute of Molecular Medicine, University of Southern Denmark, Odense, Denmark
| | - Vibeke Andersen
- Institute of Molecular Medicine, University of Southern Denmark, Odense, Denmark.,Laboratory Center, Hospital of Southern Jutland, Aabenraa, Denmark.,Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Ida Vind
- Gastrounit, Medical Division, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark
| | - Niels Thorsgaard
- Department of Medicine, Herning Central Hospital, Herning, Denmark
| | - Pia Oksanen
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
| | - Pekka Collin
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
| | - Giulia Dal Piaz
- Dipartimento Medicina Specialistica Gastroenterologia ed Endoscopia Digestiva, Ospedale Morgagni - Pierantoni, Forlì, Italy
| | | | - Ola Niewiadomski
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, VIC, Australia
| | - Sally Bell
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, VIC, Australia
| | - Bjørn Moum
- Department of Gastroenterology, Oslo University Hospital, Oslo, Norway
| | - Naila Arebi
- St Mark's Hospital, Imperial College London, London, UK
| | - Jens Kjeldsen
- Department of Medical Gastroenterology, Odense University Hospital, Odense, Denmark
| | - Katrine Carlsen
- Department of Pediatrics, Hvidovre University Hospital,Hvidovre, Denmark
| | - Ebbe Langholz
- Department of Gastroenterology, Herlev Univerisity Hospital, Herlev, Denmark
| | | | - Pia Munkholm
- Department of Gastroenterology, North Zealand University Hospital, Frederikssund, Denmark
| | | | - Jens Frederik Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
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Blackburn D, Sarrigiannis P, Yifan Z, De Marco M, Bell S, Venneri A, Billings S, Farrow T, Fei H, Unwin Z, Blythe M, Lawrence S, Wilkinson I. A novel quantitative EEG approach to distiguish Alzheimer’s disease from fronto tempura dementia and healthy controls. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.903] [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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95
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Chen GB, Lee SH, Montgomery GW, Wray NR, Visscher PM, Gearry RB, Lawrance IC, Andrews JM, Bampton P, Mahy G, Bell S, Walsh A, Connor S, Sparrow M, Bowdler LM, Simms LA, Krishnaprasad K, Radford-Smith GL, Moser G. Performance of risk prediction for inflammatory bowel disease based on genotyping platform and genomic risk score method. BMC Med Genet 2017; 18:94. [PMID: 28851283 PMCID: PMC5576242 DOI: 10.1186/s12881-017-0451-2] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/08/2016] [Accepted: 08/14/2017] [Indexed: 12/11/2022]
Abstract
Background Predicting risk of disease from genotypes is being increasingly proposed for a variety of diagnostic and prognostic purposes. Genome-wide association studies (GWAS) have identified a large number of genome-wide significant susceptibility loci for Crohn’s disease (CD) and ulcerative colitis (UC), two subtypes of inflammatory bowel disease (IBD). Recent studies have demonstrated that including only loci that are significantly associated with disease in the prediction model has low predictive power and that power can substantially be improved using a polygenic approach. Methods We performed a comprehensive analysis of risk prediction models using large case-control cohorts genotyped for 909,763 GWAS SNPs or 123,437 SNPs on the custom designed Immunochip using four prediction methods (polygenic score, best linear genomic prediction, elastic-net regularization and a Bayesian mixture model). We used the area under the curve (AUC) to assess prediction performance for discovery populations with different sample sizes and number of SNPs within cross-validation. Results On average, the Bayesian mixture approach had the best prediction performance. Using cross-validation we found little differences in prediction performance between GWAS and Immunochip, despite the GWAS array providing a 10 times larger effective genome-wide coverage. The prediction performance using Immunochip is largely due to the power of the initial GWAS for its marker selection and its low cost that enabled larger sample sizes. The predictive ability of the genomic risk score based on Immunochip was replicated in external data, with AUC of 0.75 for CD and 0.70 for UC. CD patients with higher risk scores demonstrated clinical characteristics typically associated with a more severe disease course including ileal location and earlier age at diagnosis. Conclusions Our analyses demonstrate that the power of genomic risk prediction for IBD is mainly due to strongly associated SNPs with considerable effect sizes. Additional SNPs that are only tagged by high-density GWAS arrays and low or rare-variants over-represented in the high-density region on the Immunochip contribute little to prediction accuracy. Although a quantitative assessment of IBD risk for an individual is not currently possible, we show sufficient power of genomic risk scores to stratify IBD risk among individuals at diagnosis. Electronic supplementary material The online version of this article (doi:10.1186/s12881-017-0451-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Guo-Bo Chen
- Queensland Brain Institute, The University of Queensland, Brisbane, Australia
| | - Sang Hong Lee
- Queensland Brain Institute, The University of Queensland, Brisbane, Australia.,School of Environmental and Rural Science, The University of New England, Armidale, Australia
| | - Grant W Montgomery
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia
| | - Naomi R Wray
- Queensland Brain Institute, The University of Queensland, Brisbane, Australia
| | - Peter M Visscher
- Queensland Brain Institute, The University of Queensland, Brisbane, Australia.,University of Queensland Diamantina Institute, Translational Research Institute, The University of Queensland, Brisbane, Australia
| | - Richard B Gearry
- Department of Medicine, University of Otago, Christchurch, New Zealand.,Department of Gastroenterology, Christchurch Hospital, Christchurch, New Zealand
| | - Ian C Lawrance
- Harry Perkins Institute of Medical Research, School of Medicine and Pharmacology, University of Western Australia, Murdoch, Australia.,Centre for Inflammatory Bowel Diseases, Saint John of God Hospital, Subiaco, Australia
| | - Jane M Andrews
- Inflammatory Bowel Disease Service, Department of Gastroenterology and Hepatology, Royal Adelaide Hospital, School of Medicine, University of Adelaide, Adelaide, Australia
| | - Peter Bampton
- Department of Gastroenterology and Hepatology, Flinders Medical Centre, Adelaide, Australia
| | - Gillian Mahy
- Department of Gastroenterology, Townsville Hospital, Townsville, Australia
| | - Sally Bell
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, Australia
| | - Alissa Walsh
- Department of Gastroenterology and Hepatology, St Vincent's Hospital, Sydney, Australia
| | - Susan Connor
- Department of Gastroenterology and Hepatology, Liverpool Hospital, Sydney, Australia.,University of NSW, Sydney, Australia
| | - Miles Sparrow
- Department of Gastroenterology, Alfred Health, Melbourne, Australia
| | - Lisa M Bowdler
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia
| | - Lisa A Simms
- Inflammatory Bowel Disease Research Group, Immunology Division, QIMR Berghofer Medical Research Institute, Brisbane, Australia
| | - Krupa Krishnaprasad
- Inflammatory Bowel Disease Research Group, Immunology Division, QIMR Berghofer Medical Research Institute, Brisbane, Australia
| | | | - Graham L Radford-Smith
- School of Medicine, The University of Queensland, Brisbane, Australia.,Inflammatory Bowel Disease Research Group, Immunology Division, QIMR Berghofer Medical Research Institute, Brisbane, Australia.,Department of Gastroenterology, Royal Brisbane and Women's Hospital, Brisbane, Australia
| | - Gerhard Moser
- Queensland Brain Institute, The University of Queensland, Brisbane, Australia.
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96
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Calder GL, Lee MH, Sachithanandan N, Bell S, Zeimer H, MacIsaac RJ. Aceruloplasminaemia: a disorder of diabetes and neurodegeneration. Intern Med J 2017; 47:115-118. [PMID: 28076908 DOI: 10.1111/imj.13309] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Revised: 08/14/2016] [Accepted: 09/05/2016] [Indexed: 12/01/2022]
Abstract
Aceruloplasminaemia is an autosomal recessive disorder of iron metabolism which is characterised by diabetes, neurodegeneration and anaemia. It should be considered in the differential diagnosis of adult onset, antibody-negative diabetes associated with persistent mild anaemia and hyperferritinaemia and/or progressive neuropsychiatric impairments.
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Affiliation(s)
- Genevieve L Calder
- Department of Endocrinology and Diabetes, St Vincent's Hospital Melbourne, Melbourne, Victoria, Australia
| | - Melissa H Lee
- Department of Endocrinology and Diabetes, St Vincent's Hospital Melbourne, Melbourne, Victoria, Australia
| | - Nirupa Sachithanandan
- Department of Endocrinology and Diabetes, St Vincent's Hospital Melbourne, Melbourne, Victoria, Australia
| | - Sally Bell
- Department of Gastroenterology, St Vincent's Hospital Melbourne, Melbourne, Victoria, Australia
| | - Howard Zeimer
- Department of Endocrinology and Diabetes, St Vincent's Hospital Melbourne, Melbourne, Victoria, Australia
| | - Richard J MacIsaac
- Department of Endocrinology and Diabetes, St Vincent's Hospital Melbourne, Melbourne, Victoria, Australia.,Department of General Medicine, St Vincent's Hospital Melbourne, Melbourne, Victoria, Australia
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97
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Niewiadomski O, Studd C, Wilson J, Williams J, Hair C, Knight R, Prewett E, Dabkowski P, Alexander S, Allen B, Dowling D, Connell W, Desmond P, Bell S. Influence of food and lifestyle on the risk of developing inflammatory bowel disease. Intern Med J 2017; 46:669-76. [PMID: 27059169 DOI: 10.1111/imj.13094] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Revised: 03/23/2016] [Accepted: 03/23/2016] [Indexed: 02/06/2023]
Abstract
BACKGROUND The Barwon area in Australia has one of the highest incidence rates of inflammatory bowel disease (IBD) and therefore is an ideal location to study the impact of environmental exposures on the disease's development. AIM To study these exposures prior to the development of IBD in a population-based cohort. METHOD One hundred and thirty-two incident cases (81 Crohn disease (CD) and 51 ulcerative colitis (UC)) from an IBD registry and 104 controls replied to the International Organization of Inflammatory Bowel Diseases environmental questionnaire. This included 87 questions about pre-illness exposures that included childhood illnesses, vaccinations, breastfeeding, house amenities, pets and swimming, diet and smoking. RESULTS The factors associated with CD included smoking (odds ratio (OR): 1.42, confidence interval (CI): 1-2.02, P = 0.029); childhood events, including tonsillectomy (OR: 1.74, CI: 1.15-2.6, P = 0.003) and chicken pox infection (OR: 3.89, CI: 1.61-9.4, P = 0.005) and pre-diagnosis intake of frequent fast food (OR: 2.26, CI: 1.76-4.33, P = 0.003). In UC, the risk factors included smoking (OR: 1.39, CI: 1.1-1.92, P = 0.026) and pre-diagnosis intake of frequent fast food (OR: 2.91, CI: 1.54-5.58, P < 0.001), and high caffeine intake was protective (OR: 0.51, 95% CI: 0.3-0.87, P = 0.002). Other protective exposures for UC included high fruit intake (OR: 0.59, CI: 0.4-0.88, P = 0.003) and having pets as a child (OR: 0.36, CI: 0.2-0.79, P = 0.001). CONCLUSION This first Australian population-based study of environmental risk factors confirms that smoking, childhood immunological events and dietary factors play a role in IBD development; while high caffeine intake and pet ownership offer a protective effect.
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Affiliation(s)
- O Niewiadomski
- Department of Gastroenterology, The University of Melbourne, St Vincent's Hospital, Melbourne, Victoria, Australia
| | - C Studd
- Gastroenterology Department, Royal Hobart Hospital, Hobart, Tasmania, Australia
| | - J Wilson
- Gastroenterology Department, North West Regional Hospital, Burnie, Tasmania, Australia
| | - J Williams
- Department of Gastroenterology, The University of Melbourne, St Vincent's Hospital, Melbourne, Victoria, Australia
| | - C Hair
- Gastroenterology Department, Barwon Health, Geelong, Victoria, Australia
| | - R Knight
- Gastroenterology Department, Barwon Health, Geelong, Victoria, Australia
| | - E Prewett
- Gastroenterology Department, Barwon Health, Geelong, Victoria, Australia
| | - P Dabkowski
- Gastroenterology Department, Barwon Health, Geelong, Victoria, Australia
| | - S Alexander
- Gastroenterology Department, Barwon Health, Geelong, Victoria, Australia
| | - B Allen
- Gastroenterology Department, Barwon Health, Geelong, Victoria, Australia
| | - D Dowling
- Gastroenterology Department, Barwon Health, Geelong, Victoria, Australia
| | - W Connell
- Department of Gastroenterology, The University of Melbourne, St Vincent's Hospital, Melbourne, Victoria, Australia
| | - P Desmond
- Department of Gastroenterology, The University of Melbourne, St Vincent's Hospital, Melbourne, Victoria, Australia
| | - S Bell
- Department of Gastroenterology, The University of Melbourne, St Vincent's Hospital, Melbourne, Victoria, Australia
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98
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Carter T, Bell S, Horneland AM, Idnani S. Standards for quality assurance of pre-employment medical examinations of seafarers: the IMHA Quality experience. Int Marit Health 2017; 68:99-101. [PMID: 28660612 DOI: 10.5603/imh.2017.0018] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2016] [Accepted: 03/13/2017] [Indexed: 11/25/2022] Open
Abstract
Standards to assess the quality of doctors and clinics performing pre-employment medical examinations (PEMEs) were developed for International Maritime Health Association (IMHA) Quality, a not for profit organisation, created to provide an ethically sound and professional accepted accreditation system that would benefit seafarers having PEMEs and employers, insurers and national maritime authorities seeking valid assessments of seafarers' fitness for duty. These standards followed a format widely used in other healthcare settings, where assessment of clinical performance is desirable. Uptake of these standards by doctors and clinics was not as expected, as they did not see sufficient business benefits coming from accreditation to justify the costs. This was, at least in part, because there was some antagonism to a professionally based accreditation system from commercial interest groups such as insurers, while national maritime authorities did not come forward to use the system as a recommendation or requirement for approval of doctors. The IMHA Quality accreditation system has now been closed and for this reason we are making the standards publicly available. Those who helped to develop them hope that doctors and clinics will now use them as a means of improving the quality of their practice when performing PEME.
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Affiliation(s)
- Tim Carter
- Norwegian Centre for Maritime Medicine, Haukeland University Hospital, Bergen, Norway, Norway.
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99
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Britton A, Bell S. ALCOHOL CONSUMPTION OVER THE ADULT LIFE SPAN AND RISK OF CHRONIC DISEASE IN OLDER AGE. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.240] [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: 11/13/2022] Open
Affiliation(s)
- A. Britton
- University College London, London, United Kingdom,
| | - S. Bell
- University College London, London, United Kingdom,
- Cambridge University, Cambridge, United Kingdom
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100
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Bishawi M, Bell S, Cai L, Landford W, Arif S, McLarty A, Blue L, Phillips B, Nicoara A, Patel C, Milano C. Antibiotic Prophylaxis Strategies in LVAD Implantation and LVAD Infections: A Systematic Review of the Literature. J Heart Lung Transplant 2017. [DOI: 10.1016/j.healun.2017.01.640] [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: 10/19/2022] Open
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