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Watson S, Dixon G, Savill A, Gibbons MA, Barratt SL, Rodrigues JCL. Complications of fibrotic interstitial lung disease for the general radiologist. Clin Radiol 2024; 79:323-329. [PMID: 38429136 DOI: 10.1016/j.crad.2024.01.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 12/01/2023] [Accepted: 01/16/2024] [Indexed: 03/03/2024]
Abstract
Interstitial lung diseases (ILDs) are a heterogeneous group of conditions characterised by non-infective inflammation and scarring of the lung parenchyma. They are not infrequently encountered by the general radiologist in both acute and outpatient reporting settings who may even be the first to make the diagnosis. In the acute setting, patients with ILD can present with respiratory deterioration due to a number of causes and in addition to the common causes of dyspnoea, an acute exacerbation of ILD needs to be considered. An exacerbation can be initiated by common triggers such as infection, pulmonary embolism (PE), and heart failure, and it can also be initiated by an insult to the lung or occur due to an unknown cause. Particular care needs to be taken when interpreting computed tomography (CT) examinations in these patients as the findings of an acute exacerbation are non-specific and patient and technical factors can cause spurious appearances including dependent changes, breathing artefact and contrast medium opacification. In the non-acute setting, patients with ILD are at increased risk of lung cancer and pulmonary hypertension (PH), with lung cancer being a particularly important consideration as treatments carry the risk of triggering an acute exacerbation or deterioration in lung function. Overall, this review aims to provide an overview for the general radiologist of additional factors to consider when interpreting scans in patients with ILD and how the presence of ILD impacts the differential diagnoses and complications that can occur in these patients in both acute and non-acute settings.
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Affiliation(s)
- S Watson
- Department of Radiology, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - G Dixon
- Bristol Interstitial Lung Disease Service, North Bristol NHS Trust, Bristol, UK; South West Peninsula ILD Network, UK; Royal Devon University Healthcare NHS Foundation Trust, Exeter, UK; Department of Clinical & Biomedical Sciences, University of Exeter, Exeter, UK
| | - A Savill
- Royal Devon University Healthcare NHS Foundation Trust, Exeter, UK
| | - M A Gibbons
- South West Peninsula ILD Network, UK; Royal Devon University Healthcare NHS Foundation Trust, Exeter, UK
| | - S L Barratt
- Bristol Interstitial Lung Disease Service, North Bristol NHS Trust, Bristol, UK; Department of Respiratory Medicine, North Bristol NHS Trust, Bristol, UK
| | - J C L Rodrigues
- Department of Radiology, Royal United Hospitals Bath NHS Foundation Trust, Bath, UK; Department of Health, University of Bath, Bath, UK.
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Blay JY, Penel N, Valentin T, Anract P, Duffaud F, Dufresne A, Verret B, Cordoba A, Italiano A, Brahmi M, Henon C, Amouyel T, Ray-Coquard I, Ferron G, Boudou-Rouquette P, Tlemsani C, Salas S, Rochwerger R, Faron M, Bompas E, Ducassou A, Gangloff D, Gouin F, Firmin N, Piperno-Neumann S, Rios M, Ropars M, Kurtz JE, Le Nail LR, Bertucci F, Carrere S, Llacer C, Watson S, Bonvalot S, Leroux A, Perrin C, Gantzer J, Pracht M, Narciso B, Monneur A, Lebbe C, Hervieu A, Saada-Bouzid E, Dubray-Longeras P, Fiorenza F, Chaigneau L, Nevieres ZM, Soibinet P, Bouché O, Guillemet C, Spano JP, Ruzic JC, Isambert N, Vaz G, Meeus P, Karanian M, Ngo C, Coindre JM, De Pinieux G, Le Loarer F, Ducimetiere F, Chemin C, Morelle M, Toulmonde M, Le Cesne A. Improved nationwide survival of sarcoma patients with a network of reference centers. Ann Oncol 2024; 35:351-363. [PMID: 38246351 DOI: 10.1016/j.annonc.2024.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 01/03/2024] [Accepted: 01/04/2024] [Indexed: 01/23/2024] Open
Abstract
BACKGROUND We investigated the impact of the implementation of a network of reference centers for sarcomas (NETSARC) on the care and survival of sarcoma patients in France since 2010. PATIENTS AND METHODS NETSARC (netsarc.org) is a network of 26 reference sarcoma centers with specialized multidisciplinary tumor boards (MDTBs), funded by the French National Cancer Institute (INCa) since 2010. Its aims are to improve the quality of diagnosis and care of sarcoma patients. Patients' characteristics, treatments, and outcomes are collected in a nationwide database. The objective of this analysis was to compare the survival of patients in three periods: 2010-2012 (non-exhaustive), 2013-2015, and 2016-2020. RESULTS A total of 43 975 patients with sarcomas, gastrointestinal stromal tumors (GISTs), or connective tissue tumors of intermediate malignancy were included in the NETSARC+ database since 2010 (n = 9266 before 2013, n = 12 274 between 2013 and 2015, n = 22 435 in 2016-2020). Median age was 56 years, 50.5% were women, and 13.2% had metastasis at diagnosis. Overall survival was significantly superior in the period 2016-2020 versus 2013-2015 versus 2010-2012 for the entire population, for patients >18 years of age, and for both metastatic and non-metastatic patients in univariate and multivariate analyses (P < 0.0001). Over the three periods, we observed a significantly improved compliance to clinical practice guidelines (CPGs) nationwide: the proportion of patients biopsied before surgery increased from 62.9% to 72.6%; the percentage of patients presented to NETSARC MDTBs before first surgery increased from 31.7% to 44.4% (P < 0.0001). The proportion of patients with R0 resection on first surgery increased (from 36.1% to 46.6%), while R2 resection rate decreased (from 10.9% to 7.9%), with a better compliance and improvement in NETSARC centers. CONCLUSIONS The implementation of the national reference network for sarcoma was associated with an improvement of overall survival and compliance to guidelines nationwide in sarcoma patients. Referral to expert networks for sarcoma patients should be encouraged, though a better compliance to CPGs can still be achieved.
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Affiliation(s)
- J Y Blay
- Department of Medical Oncology, Centre Léon Bérard & Université Claude Bernard, Lyon; Department of Surgical Oncology, Centre Léon Bérard & Université Claude Bernard, Lyon.
| | - N Penel
- Department of Medical Oncology, Centre Oscar Lambret, Lille
| | - T Valentin
- Department of Medical Oncology, Institut Claudius Regaud & IUCT Oncopole Toulouse, Toulouse
| | - P Anract
- Department of Orthopedics, Hôpital Cochin Saint Vincent de Paul, Paris
| | - F Duffaud
- Department of Medical Oncology, La Timone University Hospital, Marseille
| | - A Dufresne
- Department of Medical Oncology, Centre Léon Bérard & Université Claude Bernard, Lyon; Department of Surgical Oncology, Centre Léon Bérard & Université Claude Bernard, Lyon
| | - B Verret
- Department of Medicine, Gustave Roussy Cancer Campus, Villejuif; Department of Surgery, Gustave Roussy Cancer Campus, Villejuif
| | - A Cordoba
- Department of Medical Oncology, Centre Oscar Lambret, Lille
| | - A Italiano
- Department of Medical Oncology, Institut Bergonié, Bordeaux; Department of Surgical Oncology, Institut Bergonié, Bordeaux
| | - M Brahmi
- Department of Medical Oncology, Centre Léon Bérard & Université Claude Bernard, Lyon; Department of Surgical Oncology, Centre Léon Bérard & Université Claude Bernard, Lyon
| | - C Henon
- Department of Medicine, Gustave Roussy Cancer Campus, Villejuif; Department of Surgery, Gustave Roussy Cancer Campus, Villejuif
| | - T Amouyel
- Department of Medical Oncology, Centre Oscar Lambret, Lille
| | - I Ray-Coquard
- Department of Medical Oncology, Centre Léon Bérard & Université Claude Bernard, Lyon; Department of Surgical Oncology, Centre Léon Bérard & Université Claude Bernard, Lyon
| | - G Ferron
- Department of Medical Oncology, Institut Claudius Regaud & IUCT Oncopole Toulouse, Toulouse
| | | | - C Tlemsani
- Department of Orthopedics, Hôpital Cochin Saint Vincent de Paul, Paris
| | - S Salas
- Department of Medical Oncology, La Timone University Hospital, Marseille
| | - R Rochwerger
- Department of Medical Oncology, La Timone University Hospital, Marseille
| | - M Faron
- Department of Medicine, Gustave Roussy Cancer Campus, Villejuif; Department of Surgery, Gustave Roussy Cancer Campus, Villejuif
| | - E Bompas
- Department of Medical Oncology, Cochin Hospital, Paris; Department of Medical Oncology, Centre René Gauducheau, Nantes St. Herblain
| | - A Ducassou
- Department of Medical Oncology, Institut Claudius Regaud & IUCT Oncopole Toulouse, Toulouse
| | - D Gangloff
- Department of Medical Oncology, Institut Claudius Regaud & IUCT Oncopole Toulouse, Toulouse
| | - F Gouin
- Department of Medical Oncology, Centre Léon Bérard & Université Claude Bernard, Lyon; Department of Surgical Oncology, Centre Léon Bérard & Université Claude Bernard, Lyon; Service Orthopedie, CHU Nantes, Nantes
| | - N Firmin
- Department of Medical & Surgical & Radiotherapy Oncology ICM, Montpellier
| | - S Piperno-Neumann
- INSERM U1194, IRCM, Univ Montpellier, Montpellier; Department of Medical Oncology, Institut Curie, Paris; Department of Surgical Oncology, Institut Curie, Paris
| | - M Rios
- Department of Medical Oncology, Centre Alexis Vautrin, Vandoeuvre-lès-Nancy
| | - M Ropars
- Department of Orthopedics, CHU Rennes, Rennes
| | | | | | - F Bertucci
- Department of Medical Oncology, Institut Paoli-Calmettes, Marseille
| | - S Carrere
- Service Orthopedie, CHU Nantes, Nantes
| | - C Llacer
- Service Orthopedie, CHU Nantes, Nantes
| | - S Watson
- Department of Medical & Surgical & Radiotherapy Oncology ICM, Montpellier
| | - S Bonvalot
- Department of Medical & Surgical & Radiotherapy Oncology ICM, Montpellier
| | - A Leroux
- INSERM U1194, IRCM, Univ Montpellier, Montpellier
| | - C Perrin
- Department of Medical Oncology, Eugene Marquis Comprehensive Cancer Center, Rennes
| | - J Gantzer
- Department of Medical Oncology, Centre Alexis Vautrin, Vandoeuvre-lès-Nancy
| | - M Pracht
- Department of Medical Oncology, Eugene Marquis Comprehensive Cancer Center, Rennes
| | - B Narciso
- Department of Orthopedic Surgery, Tours
| | - A Monneur
- Department of Medical Oncology, Institut Paoli-Calmettes, Marseille
| | - C Lebbe
- Department of Dermatology, INSERM U976 University Paris Diderot Saint Louis Hospital, Paris; Department of CIC, INSERM U976 University Paris Diderot Saint Louis Hospital, Paris
| | - A Hervieu
- Department of Medical Oncology, Centre Georges François Leclerc, Dijon
| | - E Saada-Bouzid
- Department of Medical Oncology, Centre Antoine-Lacassagne, Nice
| | - P Dubray-Longeras
- Department of Medical Oncology, Centre Jean Perrin, Clermont-Ferrand
| | - F Fiorenza
- Department of Orthopedic Surgery, CHU Limoges, Limoges
| | - L Chaigneau
- Department of Medicine, CHU Besancon, Besancon
| | | | - P Soibinet
- Department of Medicine, Centre Francois Baclesse, Caen
| | - O Bouché
- Department of Gastroenterology, CHU Reims, Reims
| | - C Guillemet
- Department of Medical Oncology, Centre J Godinot Reims, Reims
| | - J P Spano
- Department of Oncology, Hôpital Pitié-Salpétriere, Paris
| | - J C Ruzic
- Departement d'oncologie, CHU, La Reunion
| | - N Isambert
- Service d'oncologie, CHU Poitiers, Poitiers, France
| | - G Vaz
- Department of Medical Oncology, Centre Léon Bérard & Université Claude Bernard, Lyon; Department of Surgical Oncology, Centre Léon Bérard & Université Claude Bernard, Lyon
| | - P Meeus
- Department of Medical Oncology, Centre Léon Bérard & Université Claude Bernard, Lyon; Department of Surgical Oncology, Centre Léon Bérard & Université Claude Bernard, Lyon
| | - M Karanian
- Department of Medical Oncology, Centre Léon Bérard & Université Claude Bernard, Lyon; Department of Surgical Oncology, Centre Léon Bérard & Université Claude Bernard, Lyon
| | - C Ngo
- Department of Medicine, Gustave Roussy Cancer Campus, Villejuif; Department of Surgery, Gustave Roussy Cancer Campus, Villejuif
| | - J M Coindre
- Department of Medical Oncology, Institut Bergonié, Bordeaux; Department of Surgical Oncology, Institut Bergonié, Bordeaux
| | | | - F Le Loarer
- Department of Medical Oncology, Institut Bergonié, Bordeaux; Department of Surgical Oncology, Institut Bergonié, Bordeaux
| | - F Ducimetiere
- Department of Medical Oncology, Centre Léon Bérard & Université Claude Bernard, Lyon; Department of Surgical Oncology, Centre Léon Bérard & Université Claude Bernard, Lyon
| | - C Chemin
- Department of Medical Oncology, Centre Léon Bérard & Université Claude Bernard, Lyon; Department of Surgical Oncology, Centre Léon Bérard & Université Claude Bernard, Lyon
| | - M Morelle
- Department of Medical Oncology, Centre Léon Bérard & Université Claude Bernard, Lyon; Department of Surgical Oncology, Centre Léon Bérard & Université Claude Bernard, Lyon
| | - M Toulmonde
- Department of Medical Oncology, Institut Bergonié, Bordeaux; Department of Surgical Oncology, Institut Bergonié, Bordeaux
| | - A Le Cesne
- Department of Medicine, Gustave Roussy Cancer Campus, Villejuif; Department of Surgery, Gustave Roussy Cancer Campus, Villejuif
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Staplin N, Haynes R, Judge PK, Wanner C, Green JB, Emberson J, Preiss D, Mayne KJ, Ng SYA, Sammons E, Zhu D, Hill M, Stevens W, Wallendszus K, Brenner S, Cheung AK, Liu ZH, Li J, Hooi LS, Liu WJ, Kadowaki T, Nangaku M, Levin A, Cherney D, Maggioni AP, Pontremoli R, Deo R, Goto S, Rossello X, Tuttle KR, Steubl D, Petrini M, Seidi S, Landray MJ, Baigent C, Herrington WG, Abat S, Abd Rahman R, Abdul Cader R, Abdul Hafidz MI, Abdul Wahab MZ, Abdullah NK, Abdul-Samad T, Abe M, Abraham N, Acheampong S, Achiri P, Acosta JA, Adeleke A, Adell V, Adewuyi-Dalton R, Adnan N, Africano A, Agharazii M, Aguilar F, Aguilera A, Ahmad M, Ahmad MK, Ahmad NA, Ahmad NH, Ahmad NI, Ahmad Miswan N, Ahmad Rosdi H, Ahmed I, Ahmed S, Ahmed S, Aiello J, Aitken A, AitSadi R, Aker S, Akimoto S, Akinfolarin A, Akram S, Alberici F, Albert C, Aldrich L, Alegata M, Alexander L, Alfaress S, Alhadj Ali M, Ali A, Ali A, Alicic R, Aliu A, Almaraz R, Almasarwah R, Almeida J, Aloisi A, Al-Rabadi L, Alscher D, Alvarez P, Al-Zeer B, Amat M, Ambrose C, Ammar H, An Y, Andriaccio L, Ansu K, Apostolidi A, Arai N, Araki H, Araki S, Arbi A, Arechiga O, Armstrong S, Arnold T, Aronoff S, Arriaga W, Arroyo J, Arteaga D, Asahara S, Asai A, Asai N, Asano S, Asawa M, Asmee MF, Aucella F, Augustin M, Avery A, Awad A, Awang IY, Awazawa M, Axler A, Ayub W, Azhari Z, Baccaro R, Badin C, Bagwell B, Bahlmann-Kroll E, Bahtar AZ, Baigent C, Bains D, Bajaj H, Baker R, Baldini E, Banas B, Banerjee D, Banno S, Bansal S, Barberi S, Barnes S, Barnini C, Barot C, Barrett K, Barrios R, Bartolomei Mecatti B, Barton I, Barton J, Basily W, Bavanandan S, Baxter A, Becker L, Beddhu S, Beige J, Beigh S, Bell S, Benck U, Beneat A, Bennett A, Bennett D, Benyon S, Berdeprado J, Bergler T, Bergner A, Berry M, Bevilacqua M, Bhairoo J, Bhandari S, Bhandary N, Bhatt A, Bhattarai M, Bhavsar M, Bian W, Bianchini F, Bianco S, Bilous R, Bilton J, Bilucaglia D, Bird C, Birudaraju D, Biscoveanu M, Blake C, Bleakley N, Bocchicchia K, Bodine S, Bodington R, Boedecker S, Bolduc M, Bolton S, Bond C, Boreky F, Boren K, Bouchi R, Bough L, Bovan D, Bowler C, Bowman L, Brar N, Braun C, Breach A, Breitenfeldt M, Brenner S, Brettschneider B, Brewer A, Brewer G, Brindle V, Brioni E, Brown C, Brown H, Brown L, Brown R, Brown S, Browne D, Bruce K, Brueckmann M, Brunskill N, Bryant M, Brzoska M, Bu Y, Buckman C, Budoff M, Bullen M, Burke A, Burnette S, Burston C, Busch M, Bushnell J, Butler S, Büttner C, Byrne C, Caamano A, Cadorna J, Cafiero C, Cagle M, Cai J, Calabrese K, Calvi C, Camilleri B, Camp S, Campbell D, Campbell R, Cao H, Capelli I, Caple M, Caplin B, Cardone A, Carle J, Carnall V, Caroppo M, Carr S, Carraro G, Carson M, Casares P, Castillo C, Castro C, Caudill B, Cejka V, Ceseri M, Cham L, Chamberlain A, Chambers J, Chan CBT, Chan JYM, Chan YC, Chang E, Chang E, Chant T, Chavagnon T, Chellamuthu P, Chen F, Chen J, Chen P, Chen TM, Chen Y, Chen Y, Cheng C, Cheng H, Cheng MC, Cherney D, Cheung AK, Ching CH, Chitalia N, Choksi R, Chukwu C, Chung K, Cianciolo G, Cipressa L, Clark S, Clarke H, Clarke R, Clarke S, Cleveland B, Cole E, Coles H, Condurache L, Connor A, Convery K, Cooper A, Cooper N, Cooper Z, Cooperman L, Cosgrove L, Coutts P, Cowley A, Craik R, Cui G, Cummins T, Dahl N, Dai H, Dajani L, D'Amelio A, Damian E, Damianik K, Danel L, Daniels C, Daniels T, Darbeau S, Darius H, Dasgupta T, Davies J, Davies L, Davis A, Davis J, Davis L, Dayanandan R, Dayi S, Dayrell R, De Nicola L, Debnath S, Deeb W, Degenhardt S, DeGoursey K, Delaney M, Deo R, DeRaad R, Derebail V, Dev D, Devaux M, Dhall P, Dhillon G, Dienes J, Dobre M, Doctolero E, Dodds V, Domingo D, Donaldson D, Donaldson P, Donhauser C, Donley V, Dorestin S, Dorey S, Doulton T, Draganova D, Draxlbauer K, Driver F, Du H, Dube F, Duck T, Dugal T, Dugas J, Dukka H, Dumann H, Durham W, Dursch M, Dykas R, Easow R, Eckrich E, Eden G, Edmerson E, Edwards H, Ee LW, Eguchi J, Ehrl Y, Eichstadt K, Eid W, Eilerman B, Ejima Y, Eldon H, Ellam T, Elliott L, Ellison R, Emberson J, Epp R, Er A, Espino-Obrero M, Estcourt S, Estienne L, Evans G, Evans J, Evans S, Fabbri G, Fajardo-Moser M, Falcone C, Fani F, Faria-Shayler P, Farnia F, Farrugia D, Fechter M, Fellowes D, Feng F, Fernandez J, Ferraro P, Field A, Fikry S, Finch J, Finn H, Fioretto P, Fish R, Fleischer A, Fleming-Brown D, Fletcher L, Flora R, Foellinger C, Foligno N, Forest S, Forghani Z, Forsyth K, Fottrell-Gould D, Fox P, Frankel A, Fraser D, Frazier R, Frederick K, Freking N, French H, Froment A, Fuchs B, Fuessl L, Fujii H, Fujimoto A, Fujita A, Fujita K, Fujita Y, Fukagawa M, Fukao Y, Fukasawa A, Fuller T, Funayama T, Fung E, Furukawa M, Furukawa Y, Furusho M, Gabel S, Gaidu J, Gaiser S, Gallo K, Galloway C, Gambaro G, Gan CC, Gangemi C, Gao M, Garcia K, Garcia M, Garofalo C, Garrity M, Garza A, Gasko S, Gavrila M, Gebeyehu B, Geddes A, Gentile G, George A, George J, Gesualdo L, Ghalli F, Ghanem A, Ghate T, Ghavampour S, Ghazi A, Gherman A, Giebeln-Hudnell U, Gill B, Gillham S, Girakossyan I, Girndt M, Giuffrida A, Glenwright M, Glider T, Gloria R, Glowski D, Goh BL, Goh CB, Gohda T, Goldenberg R, Goldfaden R, Goldsmith C, Golson B, Gonce V, Gong Q, Goodenough B, Goodwin N, Goonasekera M, Gordon A, Gordon J, Gore A, Goto H, Goto S, Goto S, Gowen D, Grace A, Graham J, Grandaliano G, Gray M, Green JB, Greene T, Greenwood G, Grewal B, Grifa R, Griffin D, Griffin S, Grimmer P, Grobovaite E, Grotjahn S, Guerini A, Guest C, Gunda S, Guo B, Guo Q, Haack S, Haase M, Haaser K, Habuki K, Hadley A, Hagan S, Hagge S, Haller H, Ham S, Hamal S, Hamamoto Y, Hamano N, Hamm M, Hanburry A, Haneda M, Hanf C, Hanif W, Hansen J, Hanson L, Hantel S, Haraguchi T, Harding E, Harding T, Hardy C, Hartner C, Harun Z, Harvill L, Hasan A, Hase H, Hasegawa F, Hasegawa T, Hashimoto A, Hashimoto C, Hashimoto M, Hashimoto S, Haskett S, Hauske SJ, Hawfield A, Hayami T, Hayashi M, Hayashi S, Haynes R, Hazara A, Healy C, Hecktman J, Heine G, Henderson H, Henschel R, Hepditch A, Herfurth K, Hernandez G, Hernandez Pena A, Hernandez-Cassis C, Herrington WG, Herzog C, Hewins S, Hewitt D, Hichkad L, Higashi S, Higuchi C, Hill C, Hill L, Hill M, Himeno T, Hing A, Hirakawa Y, Hirata K, Hirota Y, Hisatake T, Hitchcock S, Hodakowski A, Hodge W, Hogan R, Hohenstatt U, Hohenstein B, Hooi L, Hope S, Hopley M, Horikawa S, Hosein D, Hosooka T, Hou L, Hou W, Howie L, Howson A, Hozak M, Htet Z, Hu X, Hu Y, Huang J, Huda N, Hudig L, Hudson A, Hugo C, Hull R, Hume L, Hundei W, Hunt N, Hunter A, Hurley S, Hurst A, Hutchinson C, Hyo T, Ibrahim FH, Ibrahim S, Ihana N, Ikeda T, Imai A, Imamine R, Inamori A, Inazawa H, Ingell J, Inomata K, Inukai Y, Ioka M, Irtiza-Ali A, Isakova T, Isari W, Iselt M, Ishiguro A, Ishihara K, Ishikawa T, Ishimoto T, Ishizuka K, Ismail R, Itano S, Ito H, Ito K, Ito M, Ito Y, Iwagaitsu S, Iwaita Y, Iwakura T, Iwamoto M, Iwasa M, Iwasaki H, Iwasaki S, Izumi K, Izumi K, Izumi T, Jaafar SM, Jackson C, Jackson Y, Jafari G, Jahangiriesmaili M, Jain N, Jansson K, Jasim H, Jeffers L, Jenkins A, Jesky M, Jesus-Silva J, Jeyarajah D, Jiang Y, Jiao X, Jimenez G, Jin B, Jin Q, Jochims J, Johns B, Johnson C, Johnson T, Jolly S, Jones L, Jones L, Jones S, Jones T, Jones V, Joseph M, Joshi S, Judge P, Junejo N, Junus S, Kachele M, Kadowaki T, Kadoya H, Kaga H, Kai H, Kajio H, Kaluza-Schilling W, Kamaruzaman L, Kamarzarian A, Kamimura Y, Kamiya H, Kamundi C, Kan T, Kanaguchi Y, Kanazawa A, Kanda E, Kanegae S, Kaneko K, Kaneko K, Kang HY, Kano T, Karim M, Karounos D, Karsan W, Kasagi R, Kashihara N, Katagiri H, Katanosaka A, Katayama A, Katayama M, Katiman E, Kato K, Kato M, Kato N, Kato S, Kato T, Kato Y, Katsuda Y, Katsuno T, Kaufeld J, Kavak Y, Kawai I, Kawai M, Kawai M, Kawase A, Kawashima S, Kazory A, Kearney J, Keith B, Kellett J, Kelley S, Kershaw M, Ketteler M, Khai Q, Khairullah Q, Khandwala H, Khoo KKL, Khwaja A, Kidokoro K, Kielstein J, Kihara M, Kimber C, Kimura S, Kinashi H, Kingston H, Kinomura M, Kinsella-Perks E, Kitagawa M, Kitajima M, Kitamura S, Kiyosue A, Kiyota M, Klauser F, Klausmann G, Kmietschak W, Knapp K, Knight C, Knoppe A, Knott C, Kobayashi M, Kobayashi R, Kobayashi T, Koch M, Kodama S, Kodani N, Kogure E, Koizumi M, Kojima H, Kojo T, Kolhe N, Komaba H, Komiya T, Komori H, Kon SP, Kondo M, Kondo M, Kong W, Konishi M, Kono K, Koshino M, Kosugi T, Kothapalli B, Kozlowski T, Kraemer B, Kraemer-Guth A, Krappe J, Kraus D, Kriatselis C, Krieger C, Krish P, Kruger B, Ku Md Razi KR, Kuan Y, Kubota S, Kuhn S, Kumar P, Kume S, Kummer I, Kumuji R, Küpper A, Kuramae T, Kurian L, Kuribayashi C, Kurien R, Kuroda E, Kurose T, Kutschat A, Kuwabara N, Kuwata H, La Manna G, Lacey M, Lafferty K, LaFleur P, Lai V, Laity E, Lambert A, Landray MJ, Langlois M, Latif F, Latore E, Laundy E, Laurienti D, Lawson A, Lay M, Leal I, Leal I, Lee AK, Lee J, Lee KQ, Lee R, Lee SA, Lee YY, Lee-Barkey Y, Leonard N, Leoncini G, Leong CM, Lerario S, Leslie A, Levin A, Lewington A, Li J, Li N, Li X, Li Y, Liberti L, Liberti ME, Liew A, Liew YF, Lilavivat U, Lim SK, Lim YS, Limon E, Lin H, Lioudaki E, Liu H, Liu J, Liu L, Liu Q, Liu WJ, Liu X, Liu Z, Loader D, Lochhead H, Loh CL, Lorimer A, Loudermilk L, Loutan J, Low CK, Low CL, Low YM, Lozon Z, Lu Y, Lucci D, Ludwig U, Luker N, Lund D, Lustig R, Lyle S, Macdonald C, MacDougall I, Machicado R, MacLean D, Macleod P, Madera A, Madore F, Maeda K, Maegawa H, Maeno S, Mafham M, Magee J, Maggioni AP, Mah DY, Mahabadi V, Maiguma M, Makita Y, Makos G, Manco L, Mangiacapra R, Manley J, Mann P, Mano S, Marcotte G, Maris J, Mark P, Markau S, Markovic M, Marshall C, Martin M, Martinez C, Martinez S, Martins G, Maruyama K, Maruyama S, Marx K, Maselli A, Masengu A, Maskill A, Masumoto S, Masutani K, Matsumoto M, Matsunaga T, Matsuoka N, Matsushita M, Matthews M, Matthias S, Matvienko E, Maurer M, Maxwell P, Mayne KJ, Mazlan N, Mazlan SA, Mbuyisa A, McCafferty K, McCarroll F, McCarthy T, McClary-Wright C, McCray K, McDermott P, McDonald C, McDougall R, McHaffie E, McIntosh K, McKinley T, McLaughlin S, McLean N, McNeil L, Measor A, Meek J, Mehta A, Mehta R, Melandri M, Mené P, Meng T, Menne J, Merritt K, Merscher S, Meshykhi C, Messa P, Messinger L, Miftari N, Miller R, Miller Y, Miller-Hodges E, Minatoguchi M, Miners M, Minutolo R, Mita T, Miura Y, Miyaji M, Miyamoto S, Miyatsuka T, Miyazaki M, Miyazawa I, Mizumachi R, Mizuno M, Moffat S, Mohamad Nor FS, Mohamad Zaini SN, Mohamed Affandi FA, Mohandas C, Mohd R, Mohd Fauzi NA, Mohd Sharif NH, Mohd Yusoff Y, Moist L, Moncada A, Montasser M, Moon A, Moran C, Morgan N, Moriarty J, Morig G, Morinaga H, Morino K, Morisaki T, Morishita Y, Morlok S, Morris A, Morris F, Mostafa S, Mostefai Y, Motegi M, Motherwell N, Motta D, Mottl A, Moys R, Mozaffari S, Muir J, Mulhern J, Mulligan S, Munakata Y, Murakami C, Murakoshi M, Murawska A, Murphy K, Murphy L, Murray S, Murtagh H, Musa MA, Mushahar L, Mustafa R, Mustafar R, Muto M, Nadar E, Nagano R, Nagasawa T, Nagashima E, Nagasu H, Nagelberg S, Nair H, Nakagawa Y, Nakahara M, Nakamura J, Nakamura R, Nakamura T, Nakaoka M, Nakashima E, Nakata J, Nakata M, Nakatani S, Nakatsuka A, Nakayama Y, Nakhoul G, Nangaku M, Naverrete G, Navivala A, Nazeer I, Negrea L, Nethaji C, Newman E, Ng SYA, Ng TJ, Ngu LLS, Nimbkar T, Nishi H, Nishi M, Nishi S, Nishida Y, Nishiyama A, Niu J, Niu P, Nobili G, Nohara N, Nojima I, Nolan J, Nosseir H, Nozawa M, Nunn M, Nunokawa S, Oda M, Oe M, Oe Y, Ogane K, Ogawa W, Ogihara T, Oguchi G, Ohsugi M, Oishi K, Okada Y, Okajyo J, Okamoto S, Okamura K, Olufuwa O, Oluyombo R, Omata A, Omori Y, Ong LM, Ong YC, Onyema J, Oomatia A, Oommen A, Oremus R, Orimo Y, Ortalda V, Osaki Y, Osawa Y, Osmond Foster J, O'Sullivan A, Otani T, Othman N, Otomo S, O'Toole J, Owen L, Ozawa T, Padiyar A, Page N, Pajak S, Paliege A, Pandey A, Pandey R, Pariani H, Park J, Parrigon M, Passauer J, Patecki M, Patel M, Patel R, Patel T, Patel Z, Paul R, Paul R, Paulsen L, Pavone L, Peixoto A, Peji J, Peng BC, Peng K, Pennino L, Pereira E, Perez E, Pergola P, Pesce F, Pessolano G, Petchey W, Petr EJ, Pfab T, Phelan P, Phillips R, Phillips T, Phipps M, Piccinni G, Pickett T, Pickworth S, Piemontese M, Pinto D, Piper J, Plummer-Morgan J, Poehler D, Polese L, Poma V, Pontremoli R, Postal A, Pötz C, Power A, Pradhan N, Pradhan R, Preiss D, Preiss E, Preston K, Prib N, Price L, Provenzano C, Pugay C, Pulido R, Putz F, Qiao Y, Quartagno R, Quashie-Akponeware M, Rabara R, Rabasa-Lhoret R, Radhakrishnan D, Radley M, Raff R, Raguwaran S, Rahbari-Oskoui F, Rahman M, Rahmat K, Ramadoss S, Ramanaidu S, Ramasamy S, Ramli R, Ramli S, Ramsey T, Rankin A, Rashidi A, Raymond L, Razali WAFA, Read K, Reiner H, Reisler A, Reith C, Renner J, Rettenmaier B, Richmond L, Rijos D, Rivera R, Rivers V, Robinson H, Rocco M, Rodriguez-Bachiller I, Rodriquez R, Roesch C, Roesch J, Rogers J, Rohnstock M, Rolfsmeier S, Roman M, Romo A, Rosati A, Rosenberg S, Ross T, Rossello X, Roura M, Roussel M, Rovner S, Roy S, Rucker S, Rump L, Ruocco M, Ruse S, Russo F, Russo M, Ryder M, Sabarai A, Saccà C, Sachson R, Sadler E, Safiee NS, Sahani M, Saillant A, Saini J, Saito C, Saito S, Sakaguchi K, Sakai M, Salim H, Salviani C, Sammons E, Sampson A, Samson F, Sandercock P, Sanguila S, Santorelli G, Santoro D, Sarabu N, Saram T, Sardell R, Sasajima H, Sasaki T, Satko S, Sato A, Sato D, Sato H, Sato H, Sato J, Sato T, Sato Y, Satoh M, Sawada K, Schanz M, Scheidemantel F, Schemmelmann M, Schettler E, Schettler V, Schlieper GR, Schmidt C, Schmidt G, Schmidt U, Schmidt-Gurtler H, Schmude M, Schneider A, Schneider I, Schneider-Danwitz C, Schomig M, Schramm T, Schreiber A, Schricker S, Schroppel B, Schulte-Kemna L, Schulz E, Schumacher B, Schuster A, Schwab A, Scolari F, Scott A, Seeger W, Seeger W, Segal M, Seifert L, Seifert M, Sekiya M, Sellars R, Seman MR, Shah S, Shah S, Shainberg L, Shanmuganathan M, Shao F, Sharma K, Sharpe C, Sheikh-Ali M, Sheldon J, Shenton C, Shepherd A, Shepperd M, Sheridan R, Sheriff Z, Shibata Y, Shigehara T, Shikata K, Shimamura K, Shimano H, Shimizu Y, Shimoda H, Shin K, Shivashankar G, Shojima N, Silva R, Sim CSB, Simmons K, Sinha S, Sitter T, Sivanandam S, Skipper M, Sloan K, Sloan L, Smith R, Smyth J, Sobande T, Sobata M, Somalanka S, Song X, Sonntag F, Sood B, Sor SY, Soufer J, Sparks H, Spatoliatore G, Spinola T, Squyres S, Srivastava A, Stanfield J, Staplin N, Staylor K, Steele A, Steen O, Steffl D, Stegbauer J, Stellbrink C, Stellbrink E, Stevens W, Stevenson A, Stewart-Ray V, Stickley J, Stoffler D, Stratmann B, Streitenberger S, Strutz F, Stubbs J, Stumpf J, Suazo N, Suchinda P, Suckling R, Sudin A, Sugamori K, Sugawara H, Sugawara K, Sugimoto D, Sugiyama H, Sugiyama H, Sugiyama T, Sullivan M, Sumi M, Suresh N, Sutton D, Suzuki H, Suzuki R, Suzuki Y, Suzuki Y, Suzuki Y, Swanson E, Swift P, Syed S, Szerlip H, Taal M, Taddeo M, Tailor C, Tajima K, Takagi M, Takahashi K, Takahashi K, Takahashi M, Takahashi T, Takahira E, Takai T, Takaoka M, Takeoka J, Takesada A, Takezawa M, Talbot M, Taliercio J, Talsania T, Tamori Y, Tamura R, Tamura Y, Tan CHH, Tan EZZ, Tanabe A, Tanabe K, Tanaka A, Tanaka A, Tanaka N, Tang S, Tang Z, Tanigaki K, Tarlac M, Tatsuzawa A, Tay JF, Tay LL, Taylor J, Taylor K, Taylor K, Te A, Tenbusch L, Teng KS, Terakawa A, Terry J, Tham ZD, Tholl S, Thomas G, Thong KM, Tietjen D, Timadjer A, Tindall H, Tipper S, Tobin K, Toda N, Tokuyama A, Tolibas M, Tomita A, Tomita T, Tomlinson J, Tonks L, Topf J, Topping S, Torp A, Torres A, Totaro F, Toth P, Toyonaga Y, Tripodi F, Trivedi K, Tropman E, Tschope D, Tse J, Tsuji K, Tsunekawa S, Tsunoda R, Tucky B, Tufail S, Tuffaha A, Turan E, Turner H, Turner J, Turner M, Tuttle KR, Tye YL, Tyler A, Tyler J, Uchi H, Uchida H, Uchida T, Uchida T, Udagawa T, Ueda S, Ueda Y, Ueki K, Ugni S, Ugwu E, Umeno R, Unekawa C, Uozumi K, Urquia K, Valleteau A, Valletta C, van Erp R, Vanhoy C, Varad V, Varma R, Varughese A, Vasquez P, Vasseur A, Veelken R, Velagapudi C, Verdel K, Vettoretti S, Vezzoli G, Vielhauer V, Viera R, Vilar E, Villaruel S, Vinall L, Vinathan J, Visnjic M, Voigt E, von-Eynatten M, Vourvou M, Wada J, Wada J, Wada T, Wada Y, Wakayama K, Wakita Y, Wallendszus K, Walters T, Wan Mohamad WH, Wang L, Wang W, Wang X, Wang X, Wang Y, Wanner C, Wanninayake S, Watada H, Watanabe K, Watanabe K, Watanabe M, Waterfall H, Watkins D, Watson S, Weaving L, Weber B, Webley Y, Webster A, Webster M, Weetman M, Wei W, Weihprecht H, Weiland L, Weinmann-Menke J, Weinreich T, Wendt R, Weng Y, Whalen M, Whalley G, Wheatley R, Wheeler A, Wheeler J, Whelton P, White K, Whitmore B, Whittaker S, Wiebel J, Wiley J, Wilkinson L, Willett M, Williams A, Williams E, Williams K, Williams T, Wilson A, Wilson P, Wincott L, Wines E, Winkelmann B, Winkler M, Winter-Goodwin B, Witczak J, Wittes J, Wittmann M, Wolf G, Wolf L, Wolfling R, Wong C, Wong E, Wong HS, Wong LW, Wong YH, Wonnacott A, Wood A, Wood L, Woodhouse H, Wooding N, Woodman A, Wren K, Wu J, Wu P, Xia S, Xiao H, Xiao X, Xie Y, Xu C, Xu Y, Xue H, Yahaya H, Yalamanchili H, Yamada A, Yamada N, Yamagata K, Yamaguchi M, Yamaji Y, Yamamoto A, Yamamoto S, Yamamoto S, Yamamoto T, Yamanaka A, Yamano T, Yamanouchi Y, Yamasaki N, Yamasaki Y, Yamasaki Y, Yamashita C, Yamauchi T, Yan Q, Yanagisawa E, Yang F, Yang L, Yano S, Yao S, Yao Y, Yarlagadda S, Yasuda Y, Yiu V, Yokoyama T, Yoshida S, Yoshidome E, Yoshikawa H, Young A, Young T, Yousif V, Yu H, Yu Y, Yuasa K, Yusof N, Zalunardo N, Zander B, Zani R, Zappulo F, Zayed M, Zemann B, Zettergren P, Zhang H, Zhang L, Zhang L, Zhang N, Zhang X, Zhao J, Zhao L, Zhao S, Zhao Z, Zhong H, Zhou N, Zhou S, Zhu D, Zhu L, Zhu S, Zietz M, Zippo M, Zirino F, Zulkipli FH. Effects of empagliflozin on progression of chronic kidney disease: a prespecified secondary analysis from the empa-kidney trial. Lancet Diabetes Endocrinol 2024; 12:39-50. [PMID: 38061371 PMCID: PMC7615591 DOI: 10.1016/s2213-8587(23)00321-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 10/24/2023] [Accepted: 10/25/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND Sodium-glucose co-transporter-2 (SGLT2) inhibitors reduce progression of chronic kidney disease and the risk of cardiovascular morbidity and mortality in a wide range of patients. However, their effects on kidney disease progression in some patients with chronic kidney disease are unclear because few clinical kidney outcomes occurred among such patients in the completed trials. In particular, some guidelines stratify their level of recommendation about who should be treated with SGLT2 inhibitors based on diabetes status and albuminuria. We aimed to assess the effects of empagliflozin on progression of chronic kidney disease both overall and among specific types of participants in the EMPA-KIDNEY trial. METHODS EMPA-KIDNEY, a randomised, controlled, phase 3 trial, was conducted at 241 centres in eight countries (Canada, China, Germany, Italy, Japan, Malaysia, the UK, and the USA), and included individuals aged 18 years or older with an estimated glomerular filtration rate (eGFR) of 20 to less than 45 mL/min per 1·73 m2, or with an eGFR of 45 to less than 90 mL/min per 1·73 m2 with a urinary albumin-to-creatinine ratio (uACR) of 200 mg/g or higher. We explored the effects of 10 mg oral empagliflozin once daily versus placebo on the annualised rate of change in estimated glomerular filtration rate (eGFR slope), a tertiary outcome. We studied the acute slope (from randomisation to 2 months) and chronic slope (from 2 months onwards) separately, using shared parameter models to estimate the latter. Analyses were done in all randomly assigned participants by intention to treat. EMPA-KIDNEY is registered at ClinicalTrials.gov, NCT03594110. FINDINGS Between May 15, 2019, and April 16, 2021, 6609 participants were randomly assigned and then followed up for a median of 2·0 years (IQR 1·5-2·4). Prespecified subgroups of eGFR included 2282 (34·5%) participants with an eGFR of less than 30 mL/min per 1·73 m2, 2928 (44·3%) with an eGFR of 30 to less than 45 mL/min per 1·73 m2, and 1399 (21·2%) with an eGFR 45 mL/min per 1·73 m2 or higher. Prespecified subgroups of uACR included 1328 (20·1%) with a uACR of less than 30 mg/g, 1864 (28·2%) with a uACR of 30 to 300 mg/g, and 3417 (51·7%) with a uACR of more than 300 mg/g. Overall, allocation to empagliflozin caused an acute 2·12 mL/min per 1·73 m2 (95% CI 1·83-2·41) reduction in eGFR, equivalent to a 6% (5-6) dip in the first 2 months. After this, it halved the chronic slope from -2·75 to -1·37 mL/min per 1·73 m2 per year (relative difference 50%, 95% CI 42-58). The absolute and relative benefits of empagliflozin on the magnitude of the chronic slope varied significantly depending on diabetes status and baseline levels of eGFR and uACR. In particular, the absolute difference in chronic slopes was lower in patients with lower baseline uACR, but because this group progressed more slowly than those with higher uACR, this translated to a larger relative difference in chronic slopes in this group (86% [36-136] reduction in the chronic slope among those with baseline uACR <30 mg/g compared with a 29% [19-38] reduction for those with baseline uACR ≥2000 mg/g; ptrend<0·0001). INTERPRETATION Empagliflozin slowed the rate of progression of chronic kidney disease among all types of participant in the EMPA-KIDNEY trial, including those with little albuminuria. Albuminuria alone should not be used to determine whether to treat with an SGLT2 inhibitor. FUNDING Boehringer Ingelheim and Eli Lilly.
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Blay JY, Tlemsani C, Toulmonde M, Italiano A, Rios M, Bompas E, Valentin T, Duffaud F, Le Nail LR, Watson S, Firmin N, Dubray-Longeras P, Ropars M, Perrin C, Hervieu A, Lebbe C, Saada-Bouzid E, Soibinet P, Fiorenza F, Bertucci F, Boudou P, Vaz G, Bonvalot S, Honoré C, Marec-Berard P, Minard V, Cleirec M, Biau D, Meeus P, Babinet A, Dumaine V, Carriere S, Fau M, Decanter G, Gouin F, Ngo C, Le Loarer F, Karanian M, Meurgey A, Dufresne A, Brahmi M, Chemin-Airiau C, Ducimetiere F, Penel N, Le Cesne A. Sclerosing Epithelioid Fibrosarcoma (SEF) versus Low Grade Fibromyxoid Sarcoma (LGFMS): Presentation and outcome in the nationwide NETSARC+ series of 330 patients over 13 years. Eur J Cancer 2024; 196:113454. [PMID: 38008029 DOI: 10.1016/j.ejca.2023.113454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 11/08/2023] [Indexed: 11/28/2023]
Abstract
Sclerosing Epithelioid Fibrosarcoma (SEF) and Low Grade Fibromyxoid Sarcoma (LGFMS) are ultrarare sarcomas sharing common translocations whose natural history are not well known. We report on the nationwide exhaustive series of 330 patients with SEF or LGFMS in NETSARC+ since 2010. PATIENTS AND METHODS NETSARC (netsarc.org) is a network of 26 reference sarcoma centers with specialized multidisciplinary tumor boards (MDTB). Since 2010, (i) pathological review has been mandatory for sarcoma,and (ii) tumour/patients' characteristics have been collected in the NETSARC+ nationwide database. The characteristics of patients with SEF and LGFMS and their outcome are compared. RESULTS 35/73 (48%) and 125/257(49%) of patients with SEF and LGFMS were female. More visceral, bone and trunk primary sites were observed in SEF (p < 0.001). 30% of SEF vs 4% of LGFMS patients had metastasis at diagnosis (p < 0.0001). Median size of the primary tumor was 51 mm (range 10-90) for LGFMS vs 80 (20-320) for SEF (p < 0.001). Median age for LGFMS patients was 12 years younger than that of SEF patients (43 [range 4-98] vs 55 [range 10-91], p < 0.001). Neoadjuvant treatment was more often given to SEF (16% vs 9%, p = 0.05). More patients with LGFMS were operated first in reference centers (51% vs 26%, p < 0.001). The R0 rate on the operative specimen was 41% in LGFMS vs 16% in SEF (p < 0.001). Median event-free survival (EFS) of patients with SEF and LGFMS were 32 vs 136 months (p < 0.0001). The median overall survival (OS) was not reached. Fifty-months OS was 93% vs 81% for LGFMS vs SEF (p = 0.05). Median OS was 77 months after first relapse, similar for SEF and LGFMS. In multivariate analysis, age, tumor size, metastasis at diagnosis were independent prognostic factors for OS in LGFMS. CONCLUSIONS Although sharing close molecular alterations, SEF and LGFMS have a different natural history, clinical presentation and outcome, with a higher risk of metastatic relapse in SEF. Survival after relapse is longer than with other sarcomas, and similar for SEF and LGFMS.
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Affiliation(s)
- J Y Blay
- Centre Léon Bérard & Université Claude Bernard, Lyon, France.
| | | | - M Toulmonde
- Departement of Medical Oncology, Institut Bergonié, Bordeaux, France
| | - A Italiano
- Departement of Medical Oncology, Institut Bergonié, Bordeaux, France
| | - M Rios
- Institut Cancerologie Lorraine, Centre Alexis Vautrin, Nancy, France
| | - E Bompas
- Department of Medical Oncology, Institut de Cancerologie Ouest Nantes, France
| | - T Valentin
- Institut Claudius Regaud & Institut Universitaire de Cancerologie, Oncopole, Toulouse, France
| | - F Duffaud
- La Timone University Hospital, Marseille, France
| | | | - S Watson
- Dept of Medical Oncology, Institut Curie & INSERM U830, Institut Curie Research Center, Paris, France
| | - N Firmin
- Institut de Cancérologie de Montpellier, Montpellier, France
| | | | - M Ropars
- Eugene Marquis Comprehensive Cancer Center, France
| | | | - A Hervieu
- Centre George Francois Leclerc, Dijon, France
| | - C Lebbe
- Centre Georges François Leclerc, Dijon, France
| | - E Saada-Bouzid
- Dermato-Oncology Unit, Saint Louis Hospital, Paris, France
| | | | | | - F Bertucci
- Institut Paoli-Calmettes, Marseille, France
| | | | - G Vaz
- Centre Léon Bérard & Université Claude Bernard, Lyon, France
| | | | - C Honoré
- Gustave Roussy Cancer Campus, Villejuif, France
| | - P Marec-Berard
- Centre Léon Bérard & Université Claude Bernard, Lyon, France
| | - V Minard
- Gustave Roussy Cancer Campus, Villejuif, France
| | | | - D Biau
- Hopital Cochin, Paris, France
| | - P Meeus
- Centre Léon Bérard & Université Claude Bernard, Lyon, France
| | | | | | - S Carriere
- Institut de Cancérologie de Montpellier, Montpellier, France
| | - M Fau
- Departement of Medical Oncology, Institut Bergonié, Bordeaux, France
| | - G Decanter
- Univ. Lille, CHU Lille, ULR 2694 - Metrics: Evaluation des technologies de santé et des pratiques médicales, F-59000 Lille, France; Department of Medical Oncology, Centre Oscar Lambret, Lille, France
| | - F Gouin
- Centre Léon Bérard & Université Claude Bernard, Lyon, France
| | - C Ngo
- Departement of Medical Oncology, Institut Bergonié, Bordeaux, France
| | | | - M Karanian
- Centre Léon Bérard & Université Claude Bernard, Lyon, France
| | - A Meurgey
- Centre Léon Bérard & Université Claude Bernard, Lyon, France
| | - A Dufresne
- Centre Léon Bérard & Université Claude Bernard, Lyon, France
| | - M Brahmi
- Centre Léon Bérard & Université Claude Bernard, Lyon, France
| | - C Chemin-Airiau
- Centre Léon Bérard & Université Claude Bernard, Lyon, France
| | - F Ducimetiere
- Centre Léon Bérard & Université Claude Bernard, Lyon, France.
| | - N Penel
- Univ. Lille, CHU Lille, ULR 2694 - Metrics: Evaluation des technologies de santé et des pratiques médicales, F-59000 Lille, France; Department of Medical Oncology, Centre Oscar Lambret, Lille, France
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Judge PK, Staplin N, Mayne KJ, Wanner C, Green JB, Hauske SJ, Emberson JR, Preiss D, Ng SYA, Roddick AJ, Sammons E, Zhu D, Hill M, Stevens W, Wallendszus K, Brenner S, Cheung AK, Liu ZH, Li J, Hooi LS, Liu WJ, Kadowaki T, Nangaku M, Levin A, Cherney D, Maggioni AP, Pontremoli R, Deo R, Goto S, Rossello X, Tuttle KR, Steubl D, Massey D, Landray MJ, Baigent C, Haynes R, Herrington WG, Abat S, Abd Rahman R, Abdul Cader R, Abdul Hafidz MI, Abdul Wahab MZ, Abdullah NK, Abdul-Samad T, Abe M, Abraham N, Acheampong S, Achiri P, Acosta JA, Adeleke A, Adell V, Adewuyi-Dalton R, Adnan N, Africano A, Agharazii M, Aguilar F, Aguilera A, Ahmad M, Ahmad MK, Ahmad NA, Ahmad NH, Ahmad NI, Ahmad Miswan N, Ahmad Rosdi H, Ahmed I, Ahmed S, Ahmed S, Aiello J, Aitken A, AitSadi R, Aker S, Akimoto S, Akinfolarin A, Akram S, Alberici F, Albert C, Aldrich L, Alegata M, Alexander L, Alfaress S, Alhadj Ali M, Ali A, Ali A, Alicic R, Aliu A, Almaraz R, Almasarwah R, Almeida J, Aloisi A, Al-Rabadi L, Alscher D, 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Impact of primary kidney disease on the effects of empagliflozin in patients with chronic kidney disease: secondary analyses of the EMPA-KIDNEY trial. Lancet Diabetes Endocrinol 2024; 12:51-60. [PMID: 38061372 DOI: 10.1016/s2213-8587(23)00322-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 10/24/2023] [Accepted: 10/25/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND The EMPA-KIDNEY trial showed that empagliflozin reduced the risk of the primary composite outcome of kidney disease progression or cardiovascular death in patients with chronic kidney disease mainly through slowing progression. We aimed to assess how effects of empagliflozin might differ by primary kidney disease across its broad population. METHODS EMPA-KIDNEY, a randomised, controlled, phase 3 trial, was conducted at 241 centres in eight countries (Canada, China, Germany, Italy, Japan, Malaysia, the UK, and the USA). Patients were eligible if their estimated glomerular filtration rate (eGFR) was 20 to less than 45 mL/min per 1·73 m2, or 45 to less than 90 mL/min per 1·73 m2 with a urinary albumin-to-creatinine ratio (uACR) of 200 mg/g or higher at screening. They were randomly assigned (1:1) to 10 mg oral empagliflozin once daily or matching placebo. Effects on kidney disease progression (defined as a sustained ≥40% eGFR decline from randomisation, end-stage kidney disease, a sustained eGFR below 10 mL/min per 1·73 m2, or death from kidney failure) were assessed using prespecified Cox models, and eGFR slope analyses used shared parameter models. Subgroup comparisons were performed by including relevant interaction terms in models. EMPA-KIDNEY is registered with ClinicalTrials.gov, NCT03594110. FINDINGS Between May 15, 2019, and April 16, 2021, 6609 participants were randomly assigned and followed up for a median of 2·0 years (IQR 1·5-2·4). Prespecified subgroupings by primary kidney disease included 2057 (31·1%) participants with diabetic kidney disease, 1669 (25·3%) with glomerular disease, 1445 (21·9%) with hypertensive or renovascular disease, and 1438 (21·8%) with other or unknown causes. Kidney disease progression occurred in 384 (11·6%) of 3304 patients in the empagliflozin group and 504 (15·2%) of 3305 patients in the placebo group (hazard ratio 0·71 [95% CI 0·62-0·81]), with no evidence that the relative effect size varied significantly by primary kidney disease (pheterogeneity=0·62). The between-group difference in chronic eGFR slopes (ie, from 2 months to final follow-up) was 1·37 mL/min per 1·73 m2 per year (95% CI 1·16-1·59), representing a 50% (42-58) reduction in the rate of chronic eGFR decline. This relative effect of empagliflozin on chronic eGFR slope was similar in analyses by different primary kidney diseases, including in explorations by type of glomerular disease and diabetes (p values for heterogeneity all >0·1). INTERPRETATION In a broad range of patients with chronic kidney disease at risk of progression, including a wide range of non-diabetic causes of chronic kidney disease, empagliflozin reduced risk of kidney disease progression. Relative effect sizes were broadly similar irrespective of the cause of primary kidney disease, suggesting that SGLT2 inhibitors should be part of a standard of care to minimise risk of kidney failure in chronic kidney disease. FUNDING Boehringer Ingelheim, Eli Lilly, and UK Medical Research Council.
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Bartimote C, Hoskin AK, Fraser CL, Watson S. Globe and adnexal trauma at Australian trauma centres. Injury 2024; 55:110976. [PMID: 37563048 DOI: 10.1016/j.injury.2023.110976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 07/05/2023] [Accepted: 08/03/2023] [Indexed: 08/12/2023]
Abstract
INTRODUCTION In multisystem trauma, the assessment and management of globe and adnexal trauma is often complex. Ophthalmology input may assist managing such patients. To understand the role of ophthalmology in tertiary trauma centres we report on the management of globe and adnexal trauma at two tertiary trauma centres in Sydney, Australia. METHOD A retrospective case series was completed at Royal North Shore Hospital (RNSH) and Royal Prince Alfred Hospital (RPAH) on patients admitted between January 2015 and December 2019. International Classification of Disease, Tenth Revision codes, diagnostic and procedural coding data were used to identify patients admitted with globe and/or adnexal trauma. Data extracted from medical records included demographics, mechanism of injury, ocular examination and specialist ophthalmic referral. RESULTS Over 5-years, 773 patients, average age of 53.2years and 62% male, were admitted to RNSH and RPAH with globe and/or adnexal trauma. Most patients (83%) first presented to RNSH or RPAH. The most common mechanism of injury was falls (45%) followed by burns (13%). Two-hundred and thirty-five patients had multisystem trauma, of these patients, 121 (51%) suffered globe trauma with 49 (21%) classified as severe. Three patients were not diagnosed initially due to delayed ophthalmology referral. CONCLUSION Falls followed by burns were common causes of globe and adnexal trauma in Sydney, Australia. The presence of orbital/mid-facial injury may indicate a patient has globe trauma. In multisystem trauma, globe trauma may be diagnosed late or not identified. Ophthalmology review has an important role in diagnosing and managing globe trauma in multisystem trauma.
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Affiliation(s)
- C Bartimote
- Department of Ophthalmology, The Sydney and Sydney Eye Hospital, Sydney, NSW, Australia; Save Sight Institute, Sydney Medical School, The University of Sydney, Sydney, New South Wales Australia.
| | - A K Hoskin
- Department of Ophthalmology, University of Western Australia, Nedlands, Western Australia, Australia; Save Sight Institute, Sydney Medical School, The University of Sydney, Sydney, New South Wales Australia; Lions Eye Institute, Nedlands, Western Australia, Australia
| | - C L Fraser
- Department of Ophthalmology, The Sydney and Sydney Eye Hospital, Sydney, NSW, Australia; Save Sight Institute, Sydney Medical School, The University of Sydney, Sydney, New South Wales Australia
| | - S Watson
- Department of Ophthalmology, The Sydney and Sydney Eye Hospital, Sydney, NSW, Australia; Save Sight Institute, Sydney Medical School, The University of Sydney, Sydney, New South Wales Australia
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Patel S, Ghebre R, Dwivedi R, Macheledt K, Watson S, Duffy B, Rogers E, Pusalavidyasagar S, Guo C, Misono S, Evans M, Lingras K, Kunin-Batson A, McCarty C, Sandoval-Garcia C, Nakib N, Johnson C, Barker S, Hutto S, Church A, Vezys V, Girard A, Spencer S, Berge J. Academic clinician frontline-worker wellbeing and resilience during the COVID-19 pandemic experience: Were there gender differences? Prev Med Rep 2023; 36:102517. [PMID: 38116283 PMCID: PMC10728464 DOI: 10.1016/j.pmedr.2023.102517] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 11/16/2023] [Accepted: 11/18/2023] [Indexed: 12/21/2023] Open
Abstract
Prior research suggests COVID-19 has amplified stress on Academic Clinician Frontline-Workers (ACFW). The aim of this paper is: (1) to better understand the experiences of ACFW during the COVID-19 pandemic including their mental-emotional wellbeing, academic productivity, clinical experiences, and (2) to examine any gender differences. A cross-sectional survey was administered to University of Minnesota/M Health Fairview systems' faculty February-June 2021. Of the 291 respondents, 156 were clinicians, with 91 (58 %) identifying as Frontline-Workers (ACFW). Faculty wellbeing was assessed using validated measures in addition to measures of productivity and sociodemographics. For example, ACFW reported a higher Work-Family Conflict (WFC) scores compared to non-ACFW (26.5 vs. 24.1, p = 0.057) but did not report higher Family-Work Conflict (FWC) scores (17.7 vs. 16.3, p = 0.302). Gender sub-analyses, revealed that women ACFW compared to men ACFW reported higher WFC scores (27.7 vs. 24.1, p = 0.021) and FWC (19.3 vs. 14.3, p = 0.004). Academically, ACFW reported submitting fewer grants and anticipated delays in promotion and tenure due to the COVID-19 (p = 0.035). Results suggest COVID-19 has exacerbated ACFW stress and gender inequities. Reports of anticipated delay in promotion for ACFW may pose a challenge for the long-term academic success of ACFW, especially women ACFW. In addition, women may experience higher FWC and WFC as compared to men. Schools of academic medicine should consider re-evaluating promotion/tenure processes and creating resources to support women ACFW as well as ACFW caregivers.
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Affiliation(s)
- S.I. Patel
- Department of Neurology, lead of Salary, Resource, and Leadership Equity Action Group of the Center for Women in Medicine and Science, and member of the DEI Council at the University of Minnesota Medical School, Minneapolis, MN, USA
| | - R. Ghebre
- Department of Obstetrics and Gynecology, Associate Director for Diversity, Equity and Inclusion at Masonic Cancer Center and a member of the Retention and Recruitment Action Group in the Center for Women in Medicine and Science at the University of Minnesota Medical School, Minneapolis, MN, USA
| | - R. Dwivedi
- Department of Family Medicine and Community Health and member of the Center for Women in Medicine and Science Mentoring Action Group at the University of Minnesota Medical School, Minneapolis, MN, USA
| | - K. Macheledt
- Center for Women’s Health Research at the University of Minnesota Medical School, Minneapolis, MN, USA
| | - S. Watson
- Center for Women in Medicine and Science and Program Coordinator for the Center for Global Health and Social Responsibility at the University of Minnesota, Minneapolis, MN, USA
| | - B.L. Duffy
- Department of Medicine and a member of the Retention and Recruitment Action Group in the Center for Women in Medicine and Science at the University of Minnesota Medical School, Minneapolis, MN, USA
| | - E.A. Rogers
- Departments of Medicine and of Pediatrics, and member of the Salary, Resource, and Leadership Equity Action Group in the Center for Women in Medicine and Science at the University of Minnesota Medical School, Minneapolis, MN, USA
| | - S. Pusalavidyasagar
- Department of Medicine and member of the Center for Women in Medicine and Science Mentoring Action Group at the University of Minnesota Medical School, Minneapolis, MN USA
| | - C. Guo
- Department of Radiology and member of the Center for Women in Medicine and Science Strategic Communications and Collaborations Action Group at the University of Minnesota Medical School, Minneapolis, MN, USA
| | - S. Misono
- Department of Otolaryngology and member of the Center for Women in Medicine and Science Mentoring Action Group at the University of Minnesota Medical School, Minneapolis, MN, USA
| | - M.D. Evans
- Biostatistical Design and Analysis Center, Clinical and Translational Science Institute, University of Minnesota, Minneapolis, MN, USA
| | - K. Lingras
- Department of Psychiatry and Behavioral Sciences and a member of the Retention and Recruitment Action Group in the Center for Women in Medicine and Science at the University of Minnesota Medical School, Minneapolis, MN, USA
| | - A. Kunin-Batson
- Department of Pediatrics and member of the Center for Women in Medicine and Science Salary, Resource, and Leadership Equity Action Group at the University of Minnesota Medical School, Minneapolis, MN, USA
| | - C.A. McCarty
- Department of Family Medicine and Biobehavioral Health and Associate Dean for Research at the Duluth campus of the University of Minnesota, USA
| | - C. Sandoval-Garcia
- Departments of Neurosurgery and Pediatrics and member of the Center for Women in Medicine and Science Salary, Resource, and Leadership Equity Action Group at the University of Minnesota Medical School, Minneapolis, MN, USA
| | - N. Nakib
- Female Urology and Urodynamics in the Department of Urology, and the Strategic Communications and Collaborations Action Group Lead for the Center for Women in Medicine and Science at the University of Minnesota Medical School, Minneapolis, MN, USA
| | - C. Johnson
- University of Minnesota and an MPH student at the Harvard TH Chan School of Public Health, USA
| | - S. Barker
- Department of Radiology and a member of the Center for Women in Medicine and Science Salary, Resource, and Leadership Equity Action Group at the University of Minnesota Medical School, Minneapolis, MN, USA
| | - S. Hutto
- Department of Obstetrics, Gynecology and Women’s Health and a member of the Center for Women in Medicine and Science Salary, Resource, and Leadership Equity Action Group at the University of Minnesota Medical School, Minneapolis, MN, USA
| | - A.L. Church
- Department of Radiology and the Mentoring Action Group Lead for the Center for Women in Medicine and Science at the University of Minnesota Medical School, Minneapolis, MN, USA
| | - V. Vezys
- Department of Microbiology and Immunology, a member of the Center for Immunology and a member of the Center for Women in Medicine and Science Salary, Resource, and Leadership Equity Action Group at the University of Minnesota Medical School, Minneapolis, MN, USA
| | - A. Girard
- Department of Family Medicine and Community Health and member of the Center for Women in Medicine and Science Salary, Resource, and Leadership Equity Action Group at the University of Minnesota Medical School, Minneapolis, MN, USA
| | - S. Spencer
- Department of Pharmacology and the Retention and Recruitment Action Group Lead for the Center for Women in Medicine and Science at the University of Minnesota Medical School, Minneapolis, MN, USA
| | - J.M. Berge
- Department of Family Medicine and Community Health, Director of the Center for Women in Medicine and Science, and Director of the Women’s Health Research Program/Building Interdisciplinary Research Careers in Women’s Health (BIRCWH) Program at the University of Minnesota Medical School, Minneapolis, MN, USA
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Blay JY, Piperno-Neumann S, Watson S, Dufresne A, Valentin T, Duffaud F, Toulmonde M, Italiano A, Bertucci F, Tlemsani C, Firmin N, Bompas E, Perrin C, Ropars M, Saada-Bouzid E, Dubray-Longeras P, Hervieu A, Lebbe C, Gantzer J, Chaigneau L, Fiorenza F, Rios M, Isambert N, Soibinet P, Boudou-Roquette P, Verret B, Ferron G, Ryckewaert T, Lebellec L, Brahmi M, Gouin F, Meeus P, Vaz G, Le Loarer F, Karanian M, De Pinieux G, Ducimetiere F, Chemin C, Morelle M, Le Cesne A, Penel N. Epithelioid hemangio-endothelioma (EHE) in NETSARC: The nationwide series of 267 patients over 12 years. Eur J Cancer 2023; 192:113262. [PMID: 37625241 DOI: 10.1016/j.ejca.2023.113262] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 07/07/2023] [Accepted: 07/24/2023] [Indexed: 08/27/2023]
Abstract
EPITHELIOID HEMANGIOENDOTHELIOMA A NATIONWIDE STUDY: Epithelioid hemangioendothelioma (EHE) is an ultrarare sarcoma whose natural history and treatment is not well defined. We report on the presentation and outcome of 267 patients with EHE in the NETSARC+ network since 2010 in France. PATIENTS AND METHODS NETSARC (netsarc.org) is a network of 26 reference sarcoma centres with specialised multidisciplinary tumour boards (MDTB), funded by the French National Cancer Institute (NCI), Institut National du Cancer (INCA). Since 2010, presentation to an MDTB and second pathological review are mandatory for sarcoma patients. Patients' characteristics are collected in a nationwide database regularly monitored with stable incidence since 2013. The characteristics of patients with EHE at diagnosis are presented as well as progression-free survival (PFS), overall survival (OS), and outcome under treatment. RESULTS Two hundred and sixty-seven patients with EHE were included in the NETSARC+ database since 2010. Median age in the series was 51 (range 10-90) years, 58% were women. Median tumour size was 37 mm (4-220). Forty-eight percent, 42%, and 10% were visceral, soft parts, or bone primaries. The most frequent sites were liver (28%), lung (13%). 40% were reported to have systemic (i.e. multifocal or metastatic disease) at diagnosis. With a median follow-up of 20 months, OS and PFS rates at 24 months were 82% and 67%, with 10-year projected OS and PFS of 62% and 21% respectively. Male and M+ patients at diagnosis had a significantly worse OS, but not PFS. Local treatment was associated with a favourable survival in localised but not in patients with advanced stage at diagnosis. For 23 patients receiving medical treatment, PFS and OS were 50.2% and 33.2% at 60 months were respectively. CONCLUSIONS EHE is a frequently metastatic sarcoma at diagnosis with a unique natural history. This study shows in a nationwide series over 12 years that most patients progressed but are still alive at 10 years, both in localised and metastatic stages.
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Affiliation(s)
- J Y Blay
- Department of Medical oncology, Centre Léon Bérard and Université Claude Bernard, Lyon, France.
| | - S Piperno-Neumann
- Department of Medical Oncology, Institut Curie and INSERM U830, Institut Curie Research Center, Paris, France
| | - S Watson
- Department of Medical Oncology, Institut Curie and INSERM U830, Institut Curie Research Center, Paris, France
| | - A Dufresne
- Department of Medical oncology, Centre Léon Bérard and Université Claude Bernard, Lyon, France
| | - T Valentin
- Department of Medical oncology, Institut Claudius Regaud and Institut Universitaire de Cancerologie, Oncopole, Toulouse, France
| | - F Duffaud
- Department of Medical oncology, La Timone University Hospital, Marseille, France
| | - M Toulmonde
- Departement of Medical Oncology, Institut Bergonié, Bordeaux, France
| | - A Italiano
- Departement of Medical Oncology, Institut Bergonié, Bordeaux, France
| | - F Bertucci
- Department of Medical oncology, Institut Paoli-Calmettes, Marseille, France
| | - C Tlemsani
- Department of Medical oncology, Hôpital Cochin-Saint-Vincent de Paul, Paris, France
| | - N Firmin
- Department of Medical oncology, Institut de Cancérologie de Montpellier, Montpellier, France
| | - E Bompas
- Department of Medical Oncology, Institut de Cancerologie Ouest, Nantes, France
| | - C Perrin
- Department of Medical oncology, Eugene Marquis Comprehensive Cancer Center and CHU, Rennes, France
| | - M Ropars
- Department of Medical oncology, Eugene Marquis Comprehensive Cancer Center and CHU, Rennes, France
| | - E Saada-Bouzid
- Department of Medical oncology, Centre Antoine-Lacassagne, Nice, France
| | - P Dubray-Longeras
- Department of Medical oncology, Centre Georges François Leclerc, Dijon, France
| | - A Hervieu
- Department of Medical oncology, Centre Jean Perrin/ERTICa EA 4677, Clermont-Ferrand, France
| | - C Lebbe
- Department of Medical oncology, Oncology Unit, Saint Louis Hospital, Paris, France
| | - J Gantzer
- Department of Medicine, ICANS, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - L Chaigneau
- Department of Medical oncology, CHU Besancon, Besançon, France
| | - F Fiorenza
- Department of Medical oncology, CHU Limoges, Limoges, France
| | - M Rios
- Department of Medical oncology, Institut Cancerologie Lorraine, Centre Alexis Vautrin, Nancy, France
| | - N Isambert
- Department of Medical oncology, CHU, Poitiers, France
| | - P Soibinet
- Department of Medical oncology, Institut J Godinot Reims, Reims, France
| | - P Boudou-Roquette
- Department of Medical oncology, Hôpital Cochin-Saint-Vincent de Paul, Paris, France
| | - B Verret
- Department of Medical oncology, Gustave Roussy Cancer Campus, Villejuif, France
| | - G Ferron
- Department of Medical oncology, Institut Claudius Regaud and Institut Universitaire de Cancerologie, Oncopole, Toulouse, France
| | - T Ryckewaert
- Department of Medical oncology, Centre Oscar Lambret, and Université de Lille ULR 2694, Lille, France
| | - L Lebellec
- Department of Medical oncology, Centre Oscar Lambret, and Université de Lille ULR 2694, Lille, France
| | - M Brahmi
- Department of Medical oncology, Centre Léon Bérard and Université Claude Bernard, Lyon, France
| | - F Gouin
- Department of Medical oncology, Centre Léon Bérard and Université Claude Bernard, Lyon, France
| | - P Meeus
- Department of Medical oncology, Centre Léon Bérard and Université Claude Bernard, Lyon, France
| | - G Vaz
- Department of Medical oncology, Centre Léon Bérard and Université Claude Bernard, Lyon, France
| | - F Le Loarer
- Departement of Medical Oncology, Institut Bergonié, Bordeaux, France
| | - M Karanian
- Department of Medical oncology, Centre Léon Bérard and Université Claude Bernard, Lyon, France
| | - G De Pinieux
- Department of Medical oncology, CHU Tours, Tours, France
| | - F Ducimetiere
- Department of Medical oncology, Centre Léon Bérard and Université Claude Bernard, Lyon, France
| | - C Chemin
- Department of Medical oncology, Centre Léon Bérard and Université Claude Bernard, Lyon, France
| | - M Morelle
- Department of Medical oncology, Centre Léon Bérard and Université Claude Bernard, Lyon, France
| | - A Le Cesne
- Department of Medical oncology, Gustave Roussy Cancer Campus, Villejuif, France
| | - N Penel
- Department of Medical oncology, Centre Oscar Lambret, and Université de Lille ULR 2694, Lille, France
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Watson S, Gruel N, Quignot C, Vibert J, Bonvalot S, El Zein S, Tzanis D, Baulande S, Mariani O, Waterfall J, Delattre O. 46O Integrated molecular analysis of human dedifferentiated liposarcoma identifies a population of tumoral progenitors vulnerable to TGF beta inhibition. ESMO Open 2023. [DOI: 10.1016/j.esmoop.2023.101083] [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: 04/05/2023] Open
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10
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Albert S, Italiano A, Toulmonde M, Cousin S, Bahleda R, Brahmi M, Watson S, Auzanneau C, Douiri N, Poignie L, Lortal B, Le Loarer F, Bellera C. 1525TiP TORNADO: A randomized multicenter open-label phase II study evaluating retifanlimab in combination with neoadjuvant chemotherapy in patients with selected retroperitoneal sarcomas. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.1914] [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: 11/16/2022] Open
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Kouli O, Murray V, Bhatia S, Cambridge WA, Kawka M, Shafi S, Knight SR, Kamarajah SK, McLean KA, Glasbey JC, Khaw RA, Ahmed W, Akhbari M, Baker D, Borakati A, Mills E, Thavayogan R, Yasin I, Raubenheimer K, Ridley W, Sarrami M, Zhang G, Egoroff N, Pockney P, Richards T, Bhangu A, Creagh-Brown B, Edwards M, Harrison EM, Lee M, Nepogodiev D, Pinkney T, Pearse R, Smart N, Vohra R, Sohrabi C, Jamieson A, Nguyen M, Rahman A, English C, Tincknell L, Kakodkar P, Kwek I, Punjabi N, Burns J, Varghese S, Erotocritou M, McGuckin S, Vayalapra S, Dominguez E, Moneim J, Salehi M, Tan HL, Yoong A, Zhu L, Seale B, Nowinka Z, Patel N, Chrisp B, Harris J, Maleyko I, Muneeb F, Gough M, James CE, Skan O, Chowdhury A, Rebuffa N, Khan H, Down B, Fatimah Hussain Q, Adams M, Bailey A, Cullen G, Fu YXJ, McClement B, Taylor A, Aitken S, Bachelet B, Brousse de Gersigny J, Chang C, Khehra B, Lahoud N, Lee Solano M, Louca M, Rozenbroek P, Rozitis E, Agbinya N, Anderson E, Arwi G, Barry I, Batchelor C, Chong T, Choo LY, Clark L, Daniels M, Goh J, Handa A, Hanna J, Huynh L, Jeon A, Kanbour A, Lee A, Lee J, Lee T, Leigh J, Ly D, McGregor F, Moss J, Nejatian M, O'Loughlin E, Ramos I, Sanchez B, Shrivathsa A, Sincari A, Sobhi S, Swart R, Trimboli J, Wignall P, Bourke E, Chong A, Clayton S, Dawson A, Hardy E, Iqbal R, Le L, Mao S, Marinelli I, Metcalfe H, Panicker D, R HH, Ridgway S, Tan HH, Thong S, Van M, Woon S, Woon-Shoo-Tong XS, Yu S, Ali K, Chee J, Chiu C, Chow YW, Duller A, Nagappan P, Ng S, Selvanathan M, Sheridan C, Temple M, Do JE, Dudi-Venkata NN, Humphries E, Li L, Mansour LT, Massy-Westropp C, Fang B, Farbood K, Hong H, Huang Y, Joan M, Koh C, Liu YHA, Mahajan T, Muller E, Park R, Tanudisastro M, Wu JJG, Chopra P, Giang S, Radcliffe S, Thach P, Wallace D, Wilkes A, Chinta SH, Li J, Phan J, Rahman F, Segaran A, Shannon J, Zhang M, Adams N, Bonte A, Choudhry A, Colterjohn N, Croyle JA, Donohue J, Feighery A, Keane A, McNamara D, Munir K, Roche D, Sabnani R, Seligman D, Sharma S, Stickney Z, Suchy H, Tan R, Yordi S, Ahmed I, Aranha M, El Sabawy D, Garwood P, Harnett M, Holohan R, Howard R, Kayyal Y, Krakoski N, Lupo M, McGilberry W, Nepon H, Scoleri Y, Urbina C, Ahmad Fuad MF, Ahmed O, Jaswantlal D, Kelly E, Khan MHT, Naidu D, Neo WX, O'Neill R, Sugrue M, Abbas JD, Abdul-Fattah S, Azlan A, Barry K, Idris NS, Kaka N, Mc Dermott D, Mohammad Nasir MN, Mozo M, Rehal A, Shaikh Yousef M, Wong RH, Curran E, Gardner M, Hogan A, Julka R, Lasser G, Ní Chorráin N, Ting J, Browne R, George S, Janjua Z, Leung Shing V, Megally M, Murphy S, Ravenscroft L, Vedadi A, Vyas V, Bryan A, Sheikh A, Ubhi J, Vannelli K, Vawda A, Adeusi L, Doherty C, Fitzgerald C, Gallagher H, Gill P, Hamza H, Hogan M, Kelly S, Larry J, Lynch P, Mazeni NA, O'Connell R, O'Loghlin R, Singh K, Abbas Syed R, Ali A, Alkandari B, Arnold A, Arora E, Azam R, Breathnach C, Cheema J, Compton M, Curran S, Elliott JA, Jayasamraj O, Mohammed N, Noone A, Pal A, Pandey S, Quinn P, Sheridan R, Siew L, Tan EP, Tio SW, Toh VTR, Walsh M, Yap C, Yassa J, Young T, Agarwal N, Almoosawy SA, Bowen K, Bruce D, Connachan R, Cook A, Daniell A, Elliott M, Fung HKF, Irving A, Laurie S, Lee YJ, Lim ZX, Maddineni S, McClenaghan RE, Muthuganesan V, Ravichandran P, Roberts N, Shaji S, Solt S, Toshney E, Arnold C, Baker O, Belais F, Bojanic C, Byrne M, Chau CYC, De Soysa S, Eldridge M, Fairey M, Fearnhead N, Guéroult A, Ho JSY, Joshi K, Kadiyala N, Khalid S, Khan F, Kumar K, Lewis E, Magee J, Manetta-Jones D, Mann S, McKeown L, Mitrofan C, Mohamed T, Monnickendam A, Ng AYKC, Ortu A, Patel M, Pope T, Pressling S, Purohit K, Saji S, Shah Foridi J, Shah R, Siddiqui SS, Surman K, Utukuri M, Varghese A, Williams CYK, Yang JJ, Billson E, Cheah E, Holmes P, Hussain S, Murdock D, Nicholls A, Patel P, Ramana G, Saleki M, Spence H, Thomas D, Yu C, Abousamra M, Brown C, Conti I, Donnelly A, Durand M, French N, Goan R, O'Kane E, Rubinchik P, Gardiner H, Kempf B, Lai YL, Matthews H, Minford E, Rafferty C, Reid C, Sheridan N, Al Bahri T, Bhoombla N, Rao BM, Titu L, Chatha S, Field C, Gandhi T, Gulati R, Jha R, Jones Sam MT, Karim S, Patel R, Saunders M, Sharma K, Abid S, Heath E, Kurup D, Patel A, Ali M, Cresswell B, Felstead D, Jennings K, Kaluarachchi T, Lazzereschi L, Mayson H, Miah JE, Reinders B, Rosser A, Thomas C, Williams H, Al-Hamid Z, Alsadoun L, Chlubek M, Fernando P, Gaunt E, Gercek Y, Maniar R, Ma R, Matson M, Moore S, Morris A, Nagappan PG, Ratnayake M, Rockall L, Shallcross O, Sinha A, Tan KE, Virdee S, Wenlock R, Donnelly HA, Ghazal R, Hughes I, Liu X, McFadden M, Misbert E, Mogey P, O'Hara A, Peace C, Rainey C, Raja P, Salem M, Salmon J, Tan CH, Alves D, Bahl S, Baker C, Coulthurst J, Koysombat K, Linn T, Rai P, Sharma A, Shergill A, Ahmed M, Ahmed S, Belk LH, Choudhry H, Cummings D, Dixon Y, Dobinson C, Edwards J, Flint J, Franco Da Silva C, Gallie R, Gardener M, Glover T, Greasley M, Hatab A, Howells R, Hussey T, Khan A, Mann A, Morrison H, Ng A, Osmond R, Padmakumar N, Pervaiz F, Prince R, Qureshi A, Sawhney R, Sigurdson B, Stephenson L, Vora K, Zacken A, Cope P, Di Traglia R, Ferarrio I, Hackett N, Healicon R, Horseman L, Lam LI, Meerdink M, Menham D, Murphy R, Nimmo I, Ramaesh A, Rees J, Soame R, Dilaver N, Adebambo D, Brown E, Burt J, Foster K, Kaliyappan L, Knight P, Politis A, Richardson E, Townsend J, Abdi M, Ball M, Easby S, Gill N, Ho E, Iqbal H, Matthews M, Nubi S, Nwokocha JO, Okafor I, Perry G, Sinartio B, Vanukuru N, Walkley D, Welch T, Yates J, Yeshitila N, Bryans K, Campbell B, Gray C, Keys R, Macartney M, Chamberlain G, Khatri A, Kucheria A, Lee STP, Reese G, Roy choudhury J, Tan WYR, Teh JJ, Ting A, Kazi S, Kontovounisios C, Vutipongsatorn K, Amarnath T, Balasubramanian N, Bassett E, Gurung P, Lim J, Panjikkaran A, Sanalla A, Alkoot M, Bacigalupo V, Eardley N, Horton M, Hurry A, Isti C, Maskell P, Nursiah K, Punn G, Salih H, Epanomeritakis E, Foulkes A, Henderson R, Johnston E, McCullough H, McLarnon M, Morrison E, Cheung A, Cho SH, Eriksson F, Hedges J, 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Evaluation of prognostic risk models for postoperative pulmonary complications in adult patients undergoing major abdominal surgery: a systematic review and international external validation cohort study. Lancet Digit Health 2022; 4:e520-e531. [PMID: 35750401 DOI: 10.1016/s2589-7500(22)00069-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Revised: 01/07/2022] [Accepted: 04/06/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Stratifying risk of postoperative pulmonary complications after major abdominal surgery allows clinicians to modify risk through targeted interventions and enhanced monitoring. In this study, we aimed to identify and validate prognostic models against a new consensus definition of postoperative pulmonary complications. METHODS We did a systematic review and international external validation cohort study. The systematic review was done in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. We searched MEDLINE and Embase on March 1, 2020, for articles published in English that reported on risk prediction models for postoperative pulmonary complications following abdominal surgery. External validation of existing models was done within a prospective international cohort study of adult patients (≥18 years) undergoing major abdominal surgery. Data were collected between Jan 1, 2019, and April 30, 2019, in the UK, Ireland, and Australia. Discriminative ability and prognostic accuracy summary statistics were compared between models for the 30-day postoperative pulmonary complication rate as defined by the Standardised Endpoints in Perioperative Medicine Core Outcome Measures in Perioperative and Anaesthetic Care (StEP-COMPAC). Model performance was compared using the area under the receiver operating characteristic curve (AUROCC). FINDINGS In total, we identified 2903 records from our literature search; of which, 2514 (86·6%) unique records were screened, 121 (4·8%) of 2514 full texts were assessed for eligibility, and 29 unique prognostic models were identified. Nine (31·0%) of 29 models had score development reported only, 19 (65·5%) had undergone internal validation, and only four (13·8%) had been externally validated. Data to validate six eligible models were collected in the international external validation cohort study. Data from 11 591 patients were available, with an overall postoperative pulmonary complication rate of 7·8% (n=903). None of the six models showed good discrimination (defined as AUROCC ≥0·70) for identifying postoperative pulmonary complications, with the Assess Respiratory Risk in Surgical Patients in Catalonia score showing the best discrimination (AUROCC 0·700 [95% CI 0·683-0·717]). INTERPRETATION In the pre-COVID-19 pandemic data, variability in the risk of pulmonary complications (StEP-COMPAC definition) following major abdominal surgery was poorly described by existing prognostication tools. To improve surgical safety during the COVID-19 pandemic recovery and beyond, novel risk stratification tools are required. FUNDING British Journal of Surgery Society.
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Watson S, Saleem A, Sathianathan V, Richardson A, Lucas N. P.85 Severe SARS-CoV-2 in pregnancy. Int J Obstet Anesth 2022. [PMCID: PMC9060824 DOI: 10.1016/j.ijoa.2022.103381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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13
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Edwards K, Watson S, Lucas N, Vaughan D, Richardson A. P.34 A comparison of physical characteristics of videolaryngoscopes. Int J Obstet Anesth 2022. [DOI: 10.1016/j.ijoa.2022.103330] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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14
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Watson S, Vakil B, Lucas N, Richardson A. P.37 Ten years’ experience of videolaryngoscopy on the labour ward. Int J Obstet Anesth 2022. [DOI: 10.1016/j.ijoa.2022.103333] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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15
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Berman M, Ali A, Macklam D, Garcia Saez D, Jothidasan A, Husain M, Stock U, Mehta V, Venkateswaran R, Curry P, Messer S, Mukadam M, Mascaro J, Clarke S, Baxter J, Tsui S, Large S, Osman M, Kaul P, Boda G, Jenkins D, Simmonds J, Quigley R, Whitney J, Gardiner D, Watson C, Rubino A, Currie I, Foley J, Macleod A, Slater C, Marley F, Downward L, Rushton S, Armstrong L, Ayton L, Ryan M, Parker M, Gibson S, Spence S, Quinn K, Watson S, Forsythe J. UK National DCD Heart Transplant Program - First Year Experience. J Heart Lung Transplant 2022. [DOI: 10.1016/j.healun.2022.01.117] [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: 11/16/2022] Open
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16
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Ferris C, Watson S, Gordon A, Barley J. Physical and economic performance of dairy cows managed within contrasting grassland-based milk production systems over 3 successive lactations. J Dairy Sci 2022; 105:3153-3175. [DOI: 10.3168/jds.2021-20315] [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] [Received: 02/16/2021] [Accepted: 12/11/2021] [Indexed: 11/19/2022]
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17
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Rees PA, Watson S, Corcoran J, Slade DAJ, Pathmanaban O, Bibi A, Carlson GL. Powered air-purifying respirators: a solution to shortage of FFP3 filtering facepiece respirators in the operating theatre. Br J Surg 2021; 108:e160-e161. [PMID: 33778849 DOI: 10.1093/bjs/znab008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 11/27/2020] [Accepted: 12/27/2020] [Indexed: 11/12/2022]
Affiliation(s)
- P A Rees
- Salford Royal NHS Foundation Trust, UK
| | - S Watson
- Salford Royal NHS Foundation Trust, UK
| | | | - D A J Slade
- National Intestinal Failure Centre, Salford Royal NHS Foundation Trust, Salford, UK
| | | | - A Bibi
- Salford Royal NHS Foundation Trust, UK
| | - G L Carlson
- Department of Surgery, Salford Royal NHS Foundation Trust, Salford, UK
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Platts S, Ranawaka J, Oliver R, Patra-Das S, Kotabagi P, Neophytou C, Shah N, Toal M, Bassett P, Davison A, Gbegbaje M, Rao K, Rouabhi S, Watson S, Odejinmi F. Impact of severe acute respiratory syndrome coronavirus 2 on ectopic pregnancy management in the United Kingdom: a multicentre observational study. BJOG 2021; 128:1625-1634. [PMID: 33998125 PMCID: PMC8209857 DOI: 10.1111/1471-0528.16756] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/03/2021] [Indexed: 12/30/2022]
Abstract
Objective To describe the impact of coronavirus disease 2019 (COVID‐19) on the management of women with ectopic pregnancy. Design A multicentre observational study comparing outcomes from a prospective cohort during the pandemic [COVID‐19‐ectopic pregnancy registry (CEPR)] compared with a historical pre‐pandemic cohort [non‐COVID‐19‐ectopic pregnancy registry (NCEPR)]. Setting Five London university hospitals. Population and methods Consecutive patients diagnosed clinically and/or radiologically with ectopic pregnancy (March 2020–August 2020) were entered into the CEPR and results were compared with the NCEPR cohort (January 2019–June 2019). An adjusted analysis was performed for potentially confounding variables. Main outcome measures Patient demographics, management (expectant, medical and surgical), length of treatment, number of hospital visits (non‐surgical management), length of stay (surgical management) and 30‐day complications. Results Three hundred and forty‐one women met the inclusion criteria: 162 CEPR and 179 NCEPR. A significantly lower percentage of women underwent surgical management versus non‐surgical management in the CEPR versus NCEPR (58.6%; 95/162 versus 72.6%; 130/179; P = 0.007). Among patients managed with expectant management, the CEPR had a significantly lower mean number of hospital visits compared with NCEPR (3.0, interquartile range [IQR] [3, 5] versus 9.0, [5, 14]; P = <0.001). Among patients managed with medical management, the CEPR had a significantly lower median number of hospital visits versus NCEPR (6.0, [5, 8] versus 9, [6, 10]; P = 0.003). There was no observed difference in complication rates between cohorts. Conclusion Women were found to undergo significantly higher rates of non‐surgical management during the COVID‐19 first wave compared with a pre‐pandemic cohort. Women managed non‐surgically in the CPER cohort were also managed with fewer hospital attendances. This did not lead to an increase in observed complication rates. Tweetable abstract A higher rate of non‐surgical management of ectopic pregnancy during the COVID‐19 pandemic did not increase complication rates. A higher rate of non‐surgical management of ectopic pregnancy during the COVID‐19 pandemic did not increase complication rates.
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Affiliation(s)
- S Platts
- Department of Obstetrics and Gynaecology, Whipps Cross University Hospital, Barts Health Trust, London, UK
| | - J Ranawaka
- Department of Obstetrics and Gynaecology, Whipps Cross University Hospital, Barts Health Trust, London, UK
| | - R Oliver
- Department of Obstetrics and Gynaecology, Whipps Cross University Hospital, Barts Health Trust, London, UK
| | - S Patra-Das
- Department of Obstetrics and Gynaecology, Homerton University Hospital, London, UK
| | - P Kotabagi
- Department of Obstetrics and Gynaecology, North Middlesex University Hospital, London, UK
| | - C Neophytou
- Department of Obstetrics and Gynaecology, Royal London Hospital, Barts Health NHS Trust, London, UK
| | - N Shah
- Department of Obstetrics and Gynaecology, Newham Hospital, Barts Health NHS Trust, London, UK
| | - M Toal
- Department of Obstetrics and Gynaecology, Homerton University Hospital, London, UK
| | - P Bassett
- Statsconsultancy Ltd, Amersham, Buckinghamshire, UK
| | - A Davison
- Department of Obstetrics and Gynaecology, Homerton University Hospital, London, UK
| | - M Gbegbaje
- Department of Obstetrics and Gynaecology, Royal London Hospital, Barts Health NHS Trust, London, UK
| | - K Rao
- Department of Obstetrics and Gynaecology, Newham Hospital, Barts Health NHS Trust, London, UK
| | - S Rouabhi
- Department of Obstetrics and Gynaecology, North Middlesex University Hospital, London, UK
| | - S Watson
- Department of Obstetrics and Gynaecology, Homerton University Hospital, London, UK
| | - F Odejinmi
- Department of Obstetrics and Gynaecology, Whipps Cross University Hospital, Barts Health Trust, London, UK
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Da Costa K, Watson S, Perks H, Battersby C. 219 Documentation of Scrotal Examination in Male Children with Abdominal Pain. Br J Surg 2021. [DOI: 10.1093/bjs/znab134.385] [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] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Background
Abdominal pain is a common presentation in all age groups with 7-10% of emergency department admissions.
Method
This registered audit looks at male children (aged <16), admitted with abdominal pain during this period. Approximately 2,877 children under the age of sixteen were admitted, 1,582 males. This equates to 55% of children admitted within 3 months. Manual note analysis from ED records identified 53 males <16 years of age with abdominal pain for inspection of documentation.
Results
45% of inspected notes had documented genital and scrotal examination, none of which had a documented consent. In addition, 21% had a documented chaperone for the intimate examination. None of the cases had BOTH consent and presence of chaperone documented.
Conclusions
A common presentation in children lacks significant elements of documentation. This is noted in multiple specialties. Potentially overlooked aspects of examination can lead to missed or delayed identification of time sensitive diagnosis namely testicular torsion, with possible substantial legal, professional, and financial consequences.
To improve the quality of documentation, education at junior doctor level has been carried out, with further analysis to take place and with the view to incorporate the three elements of an intimate examination: consent, chaperone, and findings.
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Affiliation(s)
- K Da Costa
- Wrexham Maelor Hospital, Wrexham, United Kingdom
| | - S Watson
- Wrexham Maelor Hospital, Wrexham, United Kingdom
| | - H Perks
- Wrexham Maelor Hospital, Wrexham, United Kingdom
| | - C Battersby
- Wrexham Maelor Hospital, Wrexham, United Kingdom
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Seekings AH, Warren CJ, Thomas SS, Mahmood S, James J, Byrne AMP, Watson S, Bianco C, Nunez A, Brown IH, Brookes SM, Slomka MJ. Highly pathogenic avian influenza virus H5N6 (clade 2.3.4.4b) has a preferable host tropism for waterfowl reflected in its inefficient transmission to terrestrial poultry. Virology 2021; 559:74-85. [PMID: 33839461 DOI: 10.1016/j.virol.2021.03.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [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: 11/17/2020] [Revised: 03/12/2021] [Accepted: 03/14/2021] [Indexed: 10/21/2022]
Abstract
Highly-pathogenic avian influenza virus (HPAIV) H5N6 (clade 2.3.4.4b) incurred into Europe in late 2017 and was predominantly detected in wild birds, with very few terrestrial poultry cases. Pekin ducks directly-infected with a UK virus (H5N6-2017) were donors of infection to investigate contact transmission to three recipient species: Ducks, chickens and turkeys. H5N6-2017 transmission to ducks was 100% efficient, but transmission to in-contact galliforme species was infrequent and unpredictable, thereby reflecting the European 2017-2018 H5N6 epidemiology. Although only two of 28 (7%) infected ducks died, the six turkeys and one chicken which became infected all died and displayed systemic H5N6-2017 dissemination, while pathogenesis in ducks was generally milder. Analysis of H5N6-2017 progeny in the contacts revealed no emergent polymorphisms in an infected duck, but the galliforme species included changes in the polymerase (PB2 A199T, PA D347A), matrix (M1 T218A) and neuraminidase genes (T88I). H5N6-2017 environmental contamination was associated with duck shedding.
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Affiliation(s)
- A H Seekings
- Avian Virology and Mammalian Influenza Research, Virology Department, Animal and Plant Health Agency (APHA-Weybridge), Addlestone, Surrey, KT15 3NB, UK
| | - C J Warren
- Avian Virology and Mammalian Influenza Research, Virology Department, Animal and Plant Health Agency (APHA-Weybridge), Addlestone, Surrey, KT15 3NB, UK
| | - S S Thomas
- Avian Virology and Mammalian Influenza Research, Virology Department, Animal and Plant Health Agency (APHA-Weybridge), Addlestone, Surrey, KT15 3NB, UK
| | - S Mahmood
- Avian Virology and Mammalian Influenza Research, Virology Department, Animal and Plant Health Agency (APHA-Weybridge), Addlestone, Surrey, KT15 3NB, UK
| | - J James
- Avian Virology and Mammalian Influenza Research, Virology Department, Animal and Plant Health Agency (APHA-Weybridge), Addlestone, Surrey, KT15 3NB, UK
| | - A M P Byrne
- Avian Virology and Mammalian Influenza Research, Virology Department, Animal and Plant Health Agency (APHA-Weybridge), Addlestone, Surrey, KT15 3NB, UK
| | - S Watson
- Animal Sciences Unit, APHA-Weybridge, Addlestone, Surrey, KT15 3NB, UK
| | - C Bianco
- Pathology Department, APHA-Weybridge, Addlestone, Surrey, KT15 3NB, UK
| | - A Nunez
- Pathology Department, APHA-Weybridge, Addlestone, Surrey, KT15 3NB, UK
| | - I H Brown
- Avian Virology and Mammalian Influenza Research, Virology Department, Animal and Plant Health Agency (APHA-Weybridge), Addlestone, Surrey, KT15 3NB, UK
| | - S M Brookes
- Avian Virology and Mammalian Influenza Research, Virology Department, Animal and Plant Health Agency (APHA-Weybridge), Addlestone, Surrey, KT15 3NB, UK
| | - M J Slomka
- Avian Virology and Mammalian Influenza Research, Virology Department, Animal and Plant Health Agency (APHA-Weybridge), Addlestone, Surrey, KT15 3NB, UK.
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Agarwal S, Watson S. BAME women and health inequality. Anaesthesia 2021; 76 Suppl 4:10-13. [PMID: 33682096 DOI: 10.1111/anae.15362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/16/2020] [Indexed: 11/29/2022]
Affiliation(s)
- S Agarwal
- Department of Anaesthesia, Manchester University Hospitals NHS Foundation Trust, Manchester, UK
| | - S Watson
- University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
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Mir O, Watson S, Massard C, Le Cesne A, Benhadji KA, Soria JC. Sequential treatment with NOTCH inhibitor crenigacestat followed by pazopanib in soft tissue sarcoma patients. Ann Oncol 2020; 31:1782-1784. [PMID: 32941988 DOI: 10.1016/j.annonc.2020.09.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 08/31/2020] [Accepted: 09/04/2020] [Indexed: 11/17/2022] Open
Affiliation(s)
- O Mir
- Gustave Roussy Cancer Institute, Sarcoma Group, Villejuif, France.
| | - S Watson
- Gustave Roussy Cancer Institute, Department of Drug Development (DITEP), University Paris Saclay, Villejuif, France
| | - C Massard
- Gustave Roussy Cancer Institute, Department of Drug Development (DITEP), University Paris Saclay, Villejuif, France
| | - A Le Cesne
- Gustave Roussy Cancer Institute, Sarcoma Group, Villejuif, France
| | | | - J C Soria
- Gustave Roussy Cancer Institute, Department of Drug Development (DITEP), University Paris Saclay, Villejuif, France
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Badolo L, Thirstrup K, Nielsen SM, Püschl A, Jensen T, Watson S, Bundgaard C. Target-Mediated Brain Tissue Binding for Small Molecule Inhibitors of Heat Shock Protein 90. Pharmaceutics 2020; 12:pharmaceutics12111009. [PMID: 33105895 PMCID: PMC7690585 DOI: 10.3390/pharmaceutics12111009] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 09/28/2020] [Accepted: 10/19/2020] [Indexed: 11/21/2022] Open
Abstract
Drug distribution in the brain is generally associated with an affinity for fatty brain tissues and therefore known to be species- and concentration-independent. We report here the effect of target affinity on brain tissue binding for 10 small molecules designed to inhibit brain heat shock protein 90 (HSP90), a widespread protein whose expression is 1–2% of total cytosolic proteins in eucaryotes. Our results show that increasing the test item concentrations from 0.3 to 100 µM increased the unbound fraction 32-fold for the most potent molecules, with no change for the inactive one (1.1 fold change). Saturation of HSP90 led to normal concentration-independent brain tissue binding. In vivo pharmacokinetics performed in rats showed that the overall volume of distribution of compounds is correlated with their affinity for HSP90. The in vitro binding and in vivo pharmacokinetics (PK) performed in rats showed that small molecule HSP90 inhibitors followed the principle of target-mediated drug disposition. We demonstrate that assessing unbound fractions in brain homogenate was subject to HSP90 target interference; this may challenge the process of linking systemic-free drug concentrations to central nervous system unbound concentrations necessary to establish the proper pharmacokinetics/pharmacodynamics (PK/PD) relation needed for human dose prediction.
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Affiliation(s)
- Lassina Badolo
- Translational DMPK, H. Lundbeck A/S, 2500 Copenhagen-Valby, Denmark;
- Correspondence:
| | | | - Søren Møller Nielsen
- Molecular Screening and Pharmacology, H. Lundbeck A/S, 2500 Copenhagen-Valby, Denmark;
| | - Ask Püschl
- Medicinal Chemistry, H. Lundbeck A/S, 2500 Copenhagen-Valby, Denmark; (A.P.); (T.J.); (S.W.)
| | - Thomas Jensen
- Medicinal Chemistry, H. Lundbeck A/S, 2500 Copenhagen-Valby, Denmark; (A.P.); (T.J.); (S.W.)
| | - Steve Watson
- Medicinal Chemistry, H. Lundbeck A/S, 2500 Copenhagen-Valby, Denmark; (A.P.); (T.J.); (S.W.)
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Di Gaetano E, Watson S, McBrearty E, Sorel M, Paul DJ. Sub-megahertz linewidth 780.24 nm distributed feedback laser for 87Rb applications. Opt Lett 2020; 45:3529-3532. [PMID: 32630890 DOI: 10.1364/ol.394185] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 05/25/2020] [Indexed: 06/11/2023]
Abstract
A distributed feedback GaAs-based semiconductor laser with a laterally coupled grating is demonstrated at a wavelength of 780.24 nm with up to 60 mW power. A mode expander and aluminum-free active layers have been used to reduce the linewidth to 612 kHz while maintaining high output power. The laser demonstrates over 40 dB side-mode suppression ratio with >0.3nm of tuning suitable for atom cooling experiments with the D2 87Rb atomic transition. This laser has substantial potential to be integrated into miniaturized cold atom systems.
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Watson S, Ostiguy N, Cutter CN, Campbel JA. Fate of Salmonella ssp., Listeria monocytogenes, and Campylobacter ssp., During Fermentation and Drying of Duck Salami. Meat and Muscle Biology 2019. [DOI: 10.22175/mmb.10821] [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] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
ObjectivesCreating artisanal, dry salami products is an increasing trend for charcuterie companies in the United States. These raw, ready-to-eat products are required by USDA-FSIS to have a scientifically valid HACCP system addressing relevant biological hazards. To our knowledge, no literature exists for the validation (at least a 5 Log10 reduction of pathogens per FSIS) of salami products containing duck. Therefore, an experiment was designed to validate the safety of duck salami. The objectives of this study were to validate the safety of fermented and dried duck salami and to investigate if a duck salami manufacturing processes could achieve a 5 LOG10 (CFU/g) reduction of Salmonella ssp., Listeria monocytogenes, and Campylobacter ssp.Materials and MethodsDuck trim and pork belly (70% duck trim, 30% pork belly) were placed in a mixed culture bath approximating three liters. The culture bath was made by growing individually and then combining three strains each of Salmonella spp. and Listeria monocytogenes, two strains of Campylobacter jejuni, and one strain of Campylobacter coli. After inoculation, meat was air dried (30 min @ 23°C), tumbled with one liter of 2.5% BeefxideÒantimicrobial treatment (lactic and citric acid and hydrogen peroxide), and placed in a walk-in cooler (2–4°C) overnight. After inoculation and antimicrobial treatment (∼24 h), the meat was ground (6mm grinding plate) and seasoned with salt (2.5%), cure (NaNO3 & NaNO2), spices, and starter culture. The ground duck-pork mixture was stuffed into 55mm collagen casings, fermented for 48 h (23°C, 95% rH), and dried (12°C, 75% rH) to ∼45% weight loss (approx. 5 wk). Salamis were then vacuum packaged and stored at 23°C (approx. 4 wk). Three independent replications were conducted, and pathogen concentrations, pH, and water activity (aw) were analyzed at Days 0, 1, 2, 3, 5, 10, and weekly until Day 66 during each replication. Critical parameters for production included a final pH less than 5.3 and final aw less than 0.90.ResultsA 5 LOG10(CFU/g) reduction was achieved for all three pathogens. Salmonella achieved a 5.47 LOG10(CFU/g) (p < 0.0001) reduction by Day 38, Listeria monocytogenes achieved a 5.20 LOG10(CFU/g) (p < 0.0001) reduction by Day 59, and Campylobacter achieved a 6.85 LOG10(CFU/g) (p < 0.0001) reduction by Day 45. Final reductions of 7.03 (p < 0.0001), 5.90 (p < 0.0001), and 7.19 (p < 0.0001) LOG10(CFU/g) were achieved for Salmonella spp., Listeria monocytogenes, and Campylobacter spp., respectively. During the entire fermentation and drying process, populations of each species never increased by more than 1 LOG10 (CFU/cm2). A final pH of 5.11 and a final aw of 0.81 were also achieved.ConclusionThe results of this study indicate that the parameters used to ferment and dry this product are able to achieve a 5 LOG10 (CFU/g) reduction of each pathogen to validate the safe production of duck salami.
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Affiliation(s)
- S. Watson
- Pennsylvania State University Department of Animal Science
| | - N. Ostiguy
- Pennsylvania State University Department of Entomology
| | - C. N. Cutter
- Pennsylvania State University Department of Food Science
| | - J. A. Campbel
- Pennsylvania State University Department of Animal Science
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Johal A, Loftus I, Boyle J, Naylor R, Watson S, Heikkila K. Changing Patterns of Carotid Endarterectomy Between 2011 and 2017 in England: A Population-Based Cohort Study. J Vasc Surg 2019. [DOI: 10.1016/j.jvs.2019.09.002] [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: 12/01/2022]
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Myers K, Watson S, Weeks B, Weis L, Beck B. Are musculoskeletal benefits of 8 months high-intensity exercise maintained in postmenopausal women with low bone mass? LIFTMOR trial follow-up. J Sci Med Sport 2019. [DOI: 10.1016/j.jsams.2019.08.205] [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: 10/25/2022]
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Watson S, de la Fouchardière C, Kim S, Cohen R, Bachet JB, Tournigand C, Ferraz JM, Lefevre M, Colin D, Svrcek M, Meurisse A, Louvet C. Erratum to 'Oxaliplatin, 5-Fluorouracil and Nab-paclitaxel as perioperative regimen in patients with resectable gastric adenocarcinoma: A GERCOR phase II study (FOXAGAST)' [Eur J Cancer 107 (January 2019) 46-52]. Eur J Cancer 2019; 118:190. [PMID: 31331779 DOI: 10.1016/j.ejca.2019.06.004] [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: 11/19/2022]
Affiliation(s)
- S Watson
- Medical Oncology Department, Institut Mutualiste Montsouris, Paris, France
| | | | - S Kim
- Medical Oncology Department, Centre Hospitalier Régional Universitaire, Besançon, France
| | - R Cohen
- Sorbonne Université, Medical Oncology Department, AP-HP, Hôpital Saint-Antoine, F-75012 Paris, France
| | - J B Bachet
- Sorbonne Universités, UPMC, Gastro-enterology Department, Hôpital de la Pitié-Salpêtrière, Assistance Publique - Hôpitaux de Paris, Paris, France
| | - C Tournigand
- Medical Oncology Department, Hôpital Henri Mondor, Assistance Publique - Hôpitaux de Paris, UPEC, Créteil, France
| | - J M Ferraz
- Surgical Department, Institut Mutualiste Montsouris, Paris, France
| | - M Lefevre
- Pathology Department, Institut Mutualiste Montsouris, Paris, France
| | - D Colin
- Pathology Department, Institut Mutualiste Montsouris, Paris, France
| | - M Svrcek
- Sorbonne Université, UPMC, Pathology Department, Hôpital Saint-Antoine, Assistance Publique - Hôpitaux de Paris, Paris, France
| | - A Meurisse
- Methodological and Quality of Life in Oncology Unit, Centre Hospitalier Régional Universitaire, Besançon, France
| | - C Louvet
- Medical Oncology Department, Institut Mutualiste Montsouris, Paris, France.
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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, 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Cullen K, Johnson P, Parrimon Y, Hampton M, McCarrell C, Curtis E, Paul, Zambrano Y, Paulus K, Pilger J, Ramiro J, Luvon Ritzie AQ, Sharma A, Shor A, Song X, Terry A, Weinberger J, Wootten M, Lachin JM, Foulkes M, Harding P, Krause-Steinrauf H, McDonough S, McGee PF, Owens Hess K, Phoebus D, Quinlan S, Raiden E, Batts E, Buddy C, Kirpatrick K, Ramey M, Shultz A, Webb C, Romesco M, Fradkin J, Leschek E, Spain L, Savage P, Aas S, Blumberg E, Beck G, Brillon D, Gubitosi-Klug R, Laffel L, Vigersky R, Wallace D, Braun J, Lernmark A, Lo B, Mitchell H, Naji A, Nerup J, Orchard T, Steffes M, Tsiatis A, Veatch R, Zinman B, Loechelt B, Baden L, Green M, Weinberg A, Marcovina S, Palmer JP, Weinberg A, Yu L, Babu S, Winter W, Eisenbarth GS, Bingley P, Clynes R, DiMeglio L, Eisenbarth G, Hays B, Leschek E, Marks J, Matheson D, Rafkin L, Rodriguez H, Spain L, Wilson D, Redondo M, Gomez D, McDonald A, Pena S, Pietropaolo M, Shippy K, Batts E, Brown T, Buckner J, Dove A, Hammond M, Hefty D, Klein J, 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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 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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, 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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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Watson S, Ostiguy N, Cutter CN, Campbel JA. Fate of Salmonella ssp., Listeria monocytogenes, and Campylobacter ssp., During Fermentation and Drying of Duck Salami. Meat and Muscle Biology 2019. [DOI: 10.22175/mmb2019.0134] [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: 11/03/2022] Open
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Watson S, de la Fouchardière C, Kim S, Cohen R, Bachet JB, Tournigand C, Ferraz JM, Lefevre M, Colin D, Svrcek M, Meurisse A, Louvet C. Oxaliplatin, 5-Fluorouracil and Nab-paclitaxel as perioperative regimen in patients with resectable gastric adenocarcinoma: A GERCOR phase II study (FOXAGAST). Eur J Cancer 2018; 107:46-52. [PMID: 30529902 DOI: 10.1016/j.ejca.2018.11.006] [Citation(s) in RCA: 10] [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: 08/14/2018] [Revised: 10/23/2018] [Accepted: 11/01/2018] [Indexed: 12/13/2022]
Abstract
BACKGROUND 5-Fluorouracil (5-FU) and platinum-based perioperative chemotherapy is standard of care for resectable gastric adenocarcinoma (RGA). Nanoparticle albumin-bound (Nab-) paclitaxel is active in advanced disease but has never been evaluated in the perioperative setting. The objective was to evaluate the efficacy of Nab-paclitaxel in combination with FOLFOX for RGA patients. METHODS We performed a non-randomised, open-label, phase II study. RGA patients were assigned to receive neoadjuvant Nab-paclitaxel (150 mg/m2) and FOLFOX q2w for six cycles. Six additional post-operative cycles were kept at the investigator's discretion. The primary end-point was complete pathological response (tumour regression grade [TRG1]) rate. According to Fleming design, 49 patients were required to test H0 (10% TRG1) and H1 (25% TRG1). To reject H0, TRG1 had to be achieved in 8 patients. RESULTS Forty-nine patients were included. Median number of neoadjuvant chemotherapy cycles was 6 (range, 3-6). Median dose intensity for Nab-paclitaxel, oxaliplatin and 5-FU was 96% (38-103%), 97% (47-103%) and 99% (50-112%), respectively. Surgery could not be performed in 5 (10.2%) patients. Tumour resection was R0 for 42 of 44 (95.5%) patients. Pathological review classified tumours as TRG1 to TRG5 for 8 (16.3%), 11 (22.5%), 4 (8.2%), 18 (36.7%) and 3 (6.1%) patients, respectively. Grade 3 or worse toxicities during neoadjuvant chemotherapy were non-febrile neutropenia (20.4%), nausea (8.2%), diarrhoea (8.2%) and neuropathy (6.1%). Of 44 patients, 14 (31.8%) experienced surgery-related complications and three (6.8%) died of surgical complications. CONCLUSION This regimen shows promising activity. Toxicity is manageable but a meaningful rate of surgical complications was observed. This strategy deserves investigation in phase III studies.
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Affiliation(s)
- S Watson
- Medical Oncology Department, Institut Mutualiste Montsouris, Paris, France
| | | | - S Kim
- Medical Oncology Department, Centre Hospitalier Régional Universitaire, Besançon, France
| | - R Cohen
- Sorbonne Université, Medical Oncology Department, AP-HP, hôpital Saint-Antoine, F-75012 Paris, France
| | - J B Bachet
- Sorbonne Universités, UPMC, Gastro-enterology Department, Hôpital de la Pitié-Salpêtrière, Assistance Publique - Hôpitaux de Paris, Paris, France
| | - C Tournigand
- Medical Oncology Department, Hôpital Henri Mondor, Assistance Publique - Hôpitaux de Paris, UPEC, Créteil, France
| | - J M Ferraz
- Surgical Department, Institut Mutualiste Montsouris, Paris, France
| | - M Lefevre
- Pathology Department, Institut Mutualiste Montsouris, Paris, France
| | - D Colin
- Pathology Department, Institut Mutualiste Montsouris, Paris, France
| | - M Svrcek
- Sorbonne Université, UPMC, Pathology Department, Hôpital Saint-Antoine, Assistance Publique - Hôpitaux de Paris, Paris, France
| | - A Meurisse
- Methodological and Quality of Life in Oncology Unit, Centre Hospitalier Régional Universitaire, Besançon, France
| | - C Louvet
- Medical Oncology Department, Institut Mutualiste Montsouris, Paris, France.
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Affiliation(s)
- Gayle Halford
- Institute of Cardiovascular Sciences, College of Medical and Dental Sciences, Unviersity of Birmingham, Birmingham, UK
| | - Paul Harrison
- School of Immunity and Infection, University of Birmingham Medical School, Birmingham, UK
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Chauhan A, Lalor T, Watson S, Adams D, Farrah TE, Anand A, Kimmitt R, Mills NL, Webb DJ, Dhaun N, Kalla R, Adams A, Vatn S, Bonfliglio F, Nimmo E, Kennedy N, Ventham N, Vatn M, Ricanek P, Halfvarson J, Soderhollm J, Pierik M, Torkvist L, Gomollon F, Gut I, Jahnsen J, Satsangi J, Body R, Almashali M, McDowell G, Taylor P, Lacey A, Rees A, Dayan C, Lazarus J, Nelson S, Okosieme O, Corcoran D, Young R, Ciadella P, McCartney P, Bajrangee A, Hennigan B, Collison D, Carrick D, Shaukat A, Good R, Watkins S, McEntegart M, Watt J, Welsh P, Sattar N, McConnachie A, Oldroyd K, Berry C, Parks T, Auckland K, Mentzer AJ, Kado J, Mirabel MM, Kauwe JK, Robson KJ, Mittal B, Steer AC, Hill AVS, Akbar M, Forrester M, Virlan AT, Gilmour A, Wallace C, Paterson C, Reid D, Siebert S, Porter D, Liversidge J, McInnes I, Goodyear C, Athwal V, Pritchett J, Zaitoun A, Irving W, Guha IN, Hanley NA, Hanley KP, Briggs T, Reynolds J, Rice G, Bondet V, Bruce E, Crow Y, Duffy D, Parker B, Bruce I, Martin K, Pritchett J, Aoibheann Mullan M, Llewellyn J, Athwal V, Zeef L, Farrow S, Streuli C, Henderson N, Friedman S, Hanley N, Hanley KP. Scientific Business Abstracts of the 112th Annual Meeting of the Association of Physicians of Great Britain and Ireland. QJM 2018; 111:920-924. [PMID: 31222346 DOI: 10.1093/qjmed/hcy193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
| | - T Lalor
- From the University of Birmingham
| | - S Watson
- From the University of Birmingham
| | - D Adams
- From the University of Birmingham
| | - T E Farrah
- From the University/British Heart Foundation Centre of Research Excellence, University of Edinburgh
| | - A Anand
- From the University/British Heart Foundation Centre of Research Excellence, University of Edinburgh
| | - R Kimmitt
- From the University/British Heart Foundation Centre of Research Excellence, University of Edinburgh
| | - N L Mills
- From the University/British Heart Foundation Centre of Research Excellence, University of Edinburgh
| | - D J Webb
- From the University/British Heart Foundation Centre of Research Excellence, University of Edinburgh
| | - N Dhaun
- From the University/British Heart Foundation Centre of Research Excellence, University of Edinburgh
| | - R Kalla
- From the University of Edinburgh
| | - A Adams
- From the University of Edinburgh
| | - S Vatn
- Akerhshus University Hospital
| | | | - E Nimmo
- From the University of Edinburgh
| | | | | | | | | | | | | | - M Pierik
- Maastricht University Medical Centre
| | | | | | | | | | | | - R Body
- From the University of Manchester
| | - M Almashali
- Manchester University Hospitals Foundation NHS Trust
| | | | | | | | - A Rees
- From the Cardiff University
| | | | | | | | | | - D Corcoran
- From the British Heart Foundation (BHF), Glasgow Cardiovascular Research Centre, University of Glasgow
| | - R Young
- Robertson Centre for Biostatistics, University of Glasgow
| | - P Ciadella
- West of Scotland Heart and Lung Centre, Golden Jubilee National Hospital
| | - P McCartney
- From the British Heart Foundation (BHF), Glasgow Cardiovascular Research Centre, University of Glasgow
| | - A Bajrangee
- West of Scotland Heart and Lung Centre, Golden Jubilee National Hospital
| | - B Hennigan
- West of Scotland Heart and Lung Centre, Golden Jubilee National Hospital
| | - D Collison
- West of Scotland Heart and Lung Centre, Golden Jubilee National Hospital
| | - D Carrick
- West of Scotland Heart and Lung Centre, Golden Jubilee National Hospital
| | - A Shaukat
- West of Scotland Heart and Lung Centre, Golden Jubilee National Hospital
| | - R Good
- West of Scotland Heart and Lung Centre, Golden Jubilee National Hospital
| | - S Watkins
- West of Scotland Heart and Lung Centre, Golden Jubilee National Hospital
| | - M McEntegart
- West of Scotland Heart and Lung Centre, Golden Jubilee National Hospital
| | - J Watt
- West of Scotland Heart and Lung Centre, Golden Jubilee National Hospital
| | - P Welsh
- From the British Heart Foundation (BHF), Glasgow Cardiovascular Research Centre, University of Glasgow
| | - N Sattar
- From the British Heart Foundation (BHF), Glasgow Cardiovascular Research Centre, University of Glasgow
| | - A McConnachie
- Robertson Centre for Biostatistics, University of Glasgow
| | - K Oldroyd
- West of Scotland Heart and Lung Centre, Golden Jubilee National Hospital
| | - C Berry
- From the British Heart Foundation (BHF), Glasgow Cardiovascular Research Centre, University of Glasgow
| | - T Parks
- From the London School of Hygiene and Tropical Medicine
- University of Oxford
| | | | | | - J Kado
- Fiji Islands Ministry of Health and Medical Services
| | - M M Mirabel
- French National Institute of Health and Medical Research
| | | | | | - B Mittal
- Babasaheb Bhimrao Ambedkar University
| | - A C Steer
- Murdoch Children's Research Institute
| | | | - M Akbar
- From the Institute of Infection, Immunity & Inflammation, University of Glasgow
| | - M Forrester
- Division of Applied Medicine, School of Medicine and Dentistry, University of Aberdeen
| | - A T Virlan
- From the Institute of Infection, Immunity & Inflammation, University of Glasgow
| | - A Gilmour
- From the Institute of Infection, Immunity & Inflammation, University of Glasgow
| | - C Wallace
- Division of Applied Medicine, School of Medicine and Dentistry, University of Aberdeen
| | - C Paterson
- From the Institute of Infection, Immunity & Inflammation, University of Glasgow
| | - D Reid
- Division of Applied Medicine, School of Medicine and Dentistry, University of Aberdeen
| | - S Siebert
- From the Institute of Infection, Immunity & Inflammation, University of Glasgow
| | - D Porter
- From the Institute of Infection, Immunity & Inflammation, University of Glasgow
| | - J Liversidge
- Division of Applied Medicine, School of Medicine and Dentistry, University of Aberdeen
| | - I McInnes
- From the Institute of Infection, Immunity & Inflammation, University of Glasgow
| | - C Goodyear
- From the Institute of Infection, Immunity & Inflammation, University of Glasgow
| | - V Athwal
- From the Manchester University Foundation NHS Trust
- University of Manchester
| | | | | | | | | | - N A Hanley
- From the Manchester University Foundation NHS Trust
- University of Manchester
| | | | - T Briggs
- From the Manchester Centre of Genomic Medicine, University of Manchester
| | - J Reynolds
- Division of Musculoskeletal & Dermatological Sciences, University of Manchester
| | - G Rice
- From the Manchester Centre of Genomic Medicine, University of Manchester
| | - V Bondet
- Immunobiology of Dendritic Cells, Institut Pasteur
| | - E Bruce
- Division of Musculoskeletal & Dermatological Sciences, University of Manchester
| | - Y Crow
- Laboratory of Neurogenetics and Neuroinflammation, INSERM UMR1163, Institut Imagine
| | - D Duffy
- Immunobiology of Dendritic Cells, Institut Pasteur
| | - B Parker
- Division of Musculoskeletal & Dermatological Sciences, University of Manchester
| | - I Bruce
- Division of Musculoskeletal & Dermatological Sciences, University of Manchester
| | - K Martin
- From the University of Manchester
| | | | | | | | - V Athwal
- From the University of Manchester
| | - L Zeef
- From the University of Manchester
| | - S Farrow
- From the University of Manchester
- Respiratory Therapy Area, GlaxoSmithKline
| | | | | | | | - N Hanley
- From the University of Manchester
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Warner T, Halford G, Watson S. In celebration of Professor Gus Born's life, 29 July 1921 - 16 April 2018. Platelets 2018; 29:743. [PMID: 30346858 DOI: 10.1080/09537104.2018.1535117] [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: 10/28/2022]
Affiliation(s)
- Tim Warner
- a The Blizard Institute , Queen Mary University of London, Barts and The London School ofMedicine and Dentistry , London , UK
| | - Gayle Halford
- b Institute of Cardiovascular Sciences , University of Birmingham , Birmingham , UK
| | - Steve Watson
- c Institute of Biomedical Research , University of Birmingham , Birmingham , UK
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Zamiri M, Watson S. Loricrin palmoplantar keratoderma: full-thickness skin grafting for pseudoainhum. Clin Exp Dermatol 2018; 44:444-446. [PMID: 30264492 DOI: 10.1111/ced.13770] [Citation(s) in RCA: 3] [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] [Accepted: 04/28/2018] [Indexed: 11/29/2022]
Affiliation(s)
- M Zamiri
- Alan Lyell Centre for Dermatology, Queen Elizabeth University Hospital, Glasgow, UK
| | - S Watson
- Department of Plastic Surgery, Canniesburn Unit, Glasgow Royal Infirmary, Glasgow, UK
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Hughes M, Moore T, Manning J, Wilkinson J, Watson S, Samraj P, Dinsdale G, Roberts C, Rhodes LE, Herrick AL, Murray A. A feasibility study of a novel low-level light therapy for digital ulcers in systemic sclerosis. J DERMATOL TREAT 2018; 30:251-257. [PMID: 29862855 PMCID: PMC6484448 DOI: 10.1080/09546634.2018.1484875] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Background: Locally acting, well-tolerated treatments for systemic sclerosis (SSc) digital ulcers (DUs) are needed. Objectives: Our primary aim was to investigate the safety, feasibility, and tolerability of a novel low-level light therapy (LTTT). A secondary aim was to tentatively assess efficacy. Methods: A custom-built device comprising infrared (850 nm), red (660 nm), and violet (405 nm) LEDs was utilized. DUs were irradiated with 10 J/cm2 twice weekly for 3 weeks, with follow-up at weeks 4 and 8. Any safety concerns were documented. Patient opinion on time to deliver, feasibility, and pain visual analogue score (VAS; 0–100, 100 most severe) was collected. Patient and clinician DU global assessment VAS were documented. DUs were evaluated by laser Doppler perfusion imaging pre- and post-irradiation. Results: In all, 14 DUs in eight patients received a total of 46 light exposures, with no safety concerns. All patients considered LTTT ‘took just the right amount of time’ and was ‘feasible’, with a low associated mean pain VAS of 1.6 (SD: 5.2). Patient and clinician global DC VAS improved during the study (mean change: –7.1 and –5.2, respectively, both p < .001). DU perfusion significantly increased post-irradiation. Conclusions: LTTT for DUs is safe, feasible, and well tolerated. There was an early tentative suggestion of treatment efficacy.
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Affiliation(s)
- M Hughes
- a Centre for Musculoskeletal Research , The University of Manchester, Salford Royal NHS Foundation Trust, Manchester Academic Health Science Centre , Manchester , UK
| | - T Moore
- b Department of Rheumatology , Salford Royal NHS Foundation Trust , Salford , UK
| | - J Manning
- b Department of Rheumatology , Salford Royal NHS Foundation Trust , Salford , UK
| | - J Wilkinson
- c Research and Development , Salford Royal NHS Foundation Trust , Salford , UK
| | - S Watson
- d Medical Physics Department and University of Manchester , Manchester Academic Health Science Centre , Salford Royal NHS Foundation Trust , UK
| | - P Samraj
- e Medical Physics Department , Salford Royal NHS Foundation Trust , UK
| | - G Dinsdale
- a Centre for Musculoskeletal Research , The University of Manchester, Salford Royal NHS Foundation Trust, Manchester Academic Health Science Centre , Manchester , UK
| | - C Roberts
- f Centre for Biostatistics , Institute of Population Health, School of Medicine, The University of Manchester , Manchester , UK
| | - L E Rhodes
- g Photobiology Unit, Dermatology Centre, Division of Musculoskeletal and Dermatological Sciences , The University of Manchester, Salford Royal NHS Foundation Trust, Manchester Academic Health Science Centre , Manchester , UK
| | - A L Herrick
- a Centre for Musculoskeletal Research , The University of Manchester, Salford Royal NHS Foundation Trust, Manchester Academic Health Science Centre , Manchester , UK.,h NIHR Manchester Musculoskeletal Biomedical Research Centre , Central Manchester NHS Foundation Trust , Manchester Academic Health Science Centre , UK
| | - A Murray
- a Centre for Musculoskeletal Research , The University of Manchester, Salford Royal NHS Foundation Trust, Manchester Academic Health Science Centre , Manchester , UK.,i Photon Science Institute , The University of Manchester , UK
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Baillargeon KR, Meserve K, Faulkner S, Watson S, Butts H, Deighan P, Gerdon AE. Precipitation SELEX: identification of DNA aptamers for calcium phosphate materials synthesis. Chem Commun (Camb) 2018; 53:1092-1095. [PMID: 28045140 DOI: 10.1039/c6cc08687j] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
DNA aptamers that enhance calcium phosphate mineral formation were identified using a novel precipitation SELEX method. The evolved DNA library was substantially enriched in G nucleotides and in predicted G-quadruplex structures, suggesting their importance in the mechanism of mineralization. This work could readily be extended to provide additional novel DNA aptamers for materials synthesis.
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Affiliation(s)
- K R Baillargeon
- Department of Chemistry and Physics, Emmanuel College, 400 The Fenway, Boston, MA, USA.
| | - K Meserve
- Department of Chemistry and Physics, Emmanuel College, 400 The Fenway, Boston, MA, USA.
| | - S Faulkner
- Department of Chemistry and Physics, Emmanuel College, 400 The Fenway, Boston, MA, USA.
| | - S Watson
- Department of Chemistry and Physics, Emmanuel College, 400 The Fenway, Boston, MA, USA.
| | - H Butts
- Department of Chemistry and Physics, Emmanuel College, 400 The Fenway, Boston, MA, USA.
| | - P Deighan
- Department of Biology, Emmanuel College, 400 The Fenway, Boston, MA, USA
| | - A E Gerdon
- Department of Chemistry and Physics, Emmanuel College, 400 The Fenway, Boston, MA, USA.
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Nancekievill M, Jones AR, Joyce MJ, Lennox B, Watson S, Katakura J, Okumura K, Kamada S, Katoh M, Nishimura K. A Remote-operated System to Map Radiation Dose in the Fukushima Daiichi Primary Containment Vessel. EPJ Web Conf 2018. [DOI: 10.1051/epjconf/201817006004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
This paper describes the development of a submersible system based on a remote-operated vehicle coupled with radiation detectors to map the interior of the reactors at the Fukushima Daiichi nuclear power station. It has the aim oflocating fuel debris. The AVEXIS submersible vehicle used in this study has been designed as a low-cost, potentially disposable, inspection platform that is the smallest of its class and is capable of being deployed through a 150 mm diameter access pipe. To map the gamma-ray environment, a cerium bromide scintillator detector with a small form factor has been incorporated into the AVEXIS to identify radioactive isotopes via gamma-ray spectroscopy. This provides the combined system with the potential to map gamma-ray spectra and particle locations throughout submerged, contaminated facilities, such as Units 1, 2 and 3 of the Fukushima Daiichi nuclear power plant. The hypothesis of this research is to determine the sensitivity of the combined system in a submerged environment that replicates the combination of gamma radiation and water submersion but at lower dose rates.
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Mucci V, Canceri JM, Brown R, Dai M, Yakushin S, Watson S, Van Ombergen A, Topsakal V, Van de Heyning PH, Wuyts FL, Browne CJ. Mal de Debarquement Syndrome: a survey on subtypes, misdiagnoses, onset and associated psychological features. J Neurol 2018; 265:486-499. [PMID: 29305644 PMCID: PMC5834551 DOI: 10.1007/s00415-017-8725-3] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Revised: 12/18/2017] [Accepted: 12/19/2017] [Indexed: 02/07/2023]
Abstract
Introduction Mal de Debarquement Syndrome (MdDS) is a neurological condition typically characterized by a sensation of motion, that persists longer than a month following exposure to passive motion (e.g., cruise, flight, etc.). The most common form of MdDS is motion triggered (MT). However, recently it has been acknowledged that some patients develop typical MdDS symptoms without an apparent motion trigger. These cases are identified here as spontaneous or other onset (SO) MdDS. This study aimed to address similarities and differences between the MdDS subtypes. Diagnostic procedures were compared and extensive diagnostic guidelines were proposed. Second, potential triggers and associated psychological components of MdDS were revealed. Methods This was a retrospective online survey study for MT and SO MdDS patients. Participants were required to respond to a set of comprehensive questions regarding epidemiological details, as well as the diagnostic procedures and onset triggers. Results There were 370 patients who participated in the surveys. It is indicated that MdDS is often misdiagnosed; more so for the SO group. In addition to the apparent self-motion, both groups reported associated levels of stress, anxiety and depression. Discussion It appears at present that both MdDS subtypes are still poorly recognised. This was the first attempt to evaluate the diagnostic differences between MdDS subtypes and to propose a set of comprehensive diagnostic guidelines for both MdDS subtypes. In addition, the current research addressed that associated symptoms such as stress, anxiety and depression should also be considered when treating patients. We hope this study will help the medical community to broaden their awareness and diagnostic knowledge of this condition. Electronic supplementary material The online version of this article (10.1007/s00415-017-8725-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- V Mucci
- Antwerp University Research Centre for Equilibrium and Aerospace (AUREA) Antwerp, University of Antwerp, Antwerp, Belgium
- University Department of Otorhinolaryngology and Head and Neck Surgery, Antwerp University Hospital, University of Antwerp, Antwerp, Belgium
| | - J M Canceri
- School of Science and Health, Western Sydney University, Sydney, NSW, Australia
| | - R Brown
- School of Medicine, Western Sydney University, Sydney, NSW, Australia
| | - M Dai
- Icahn School of Medicine, Mount Sinai Hospital, New York City, NY, USA
| | - S Yakushin
- Icahn School of Medicine, Mount Sinai Hospital, New York City, NY, USA
| | - S Watson
- Prince of Wales Private Hospital, Sydney, NSW, Australia
| | - A Van Ombergen
- Antwerp University Research Centre for Equilibrium and Aerospace (AUREA) Antwerp, University of Antwerp, Antwerp, Belgium
- University Department of Otorhinolaryngology and Head and Neck Surgery, Antwerp University Hospital, University of Antwerp, Antwerp, Belgium
| | - V Topsakal
- University Department of Otorhinolaryngology and Head and Neck Surgery, Antwerp University Hospital, University of Antwerp, Antwerp, Belgium
| | - P H Van de Heyning
- Antwerp University Research Centre for Equilibrium and Aerospace (AUREA) Antwerp, University of Antwerp, Antwerp, Belgium
- University Department of Otorhinolaryngology and Head and Neck Surgery, Antwerp University Hospital, University of Antwerp, Antwerp, Belgium
| | - F L Wuyts
- Antwerp University Research Centre for Equilibrium and Aerospace (AUREA) Antwerp, University of Antwerp, Antwerp, Belgium
| | - C J Browne
- School of Science and Health, Western Sydney University, Sydney, NSW, Australia.
- Translational Neuroscience Facility, School of Medical Sciences, UNSW Sydney, Sydney, NSW, Australia.
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Watson S, Gaydos NJ, McKinney SR, Campbell JA. Fate of Escherichia Coli O157:H7, Salmonella Spp. and Listeria Monocytogenes during Curing and Drying of Beef Bresaola. Meat and Muscle Biology 2018. [DOI: 10.22175/rmc2018.138] [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: 11/03/2022] Open
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Watson S, Daly M, Dawood B, Gissen P, Makris M, Mundell S, Wilde J, Mumford A. Phenotypic approaches to gene mapping in platelet function disorders. Hamostaseologie 2017. [DOI: 10.1055/s-0037-1617145] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
Abstract
SummaryPlatelet number or function disorders cause a range of bleeding symptoms from mild to severe. Patients with platelet dysfunction but normal platelet number are the most prevalent and typically have mild bleeding symptoms. The study of this group of patients is particularly difficult because of the lack of a gold-standard test of platelet function and the variable penetrance of the bleeding phenotype among affected individuals.The purpose of this short review is to discuss the way in which this group of patients can be investigated through platelet phenotyping in combination with targeted gene sequencing. This approach has been used recently to identify patients with mutations in key platelet activation receptors, namely those for ADP, collagen and thromboxane A2 (TxA2). One interesting finding from this work is that for some patients, mild bleeding is associated with heterozygous mutations in platelet proteins that are co-inherited with other genetic disorders of haemostasis such as type 1 von Willebrand‘s disease. Thus, the phenotype of mild bleeding may be multifactorial in some patients and may be considered to be a complex trait.
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Asazuma N, Atkinson B, Berlanga O, Best D, Bobe R, Jarvis G, Marshall S, Snell D, Stafford M, Tulasne D, Wilde J, Wonerow P, Frampton J, Watson S. The Role of ITAM- and ITIM-coupled Receptors in Platelet Activation by Collagen. Thromb Haemost 2017. [DOI: 10.1055/s-0037-1616225] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
SummaryThe major activation-inducing collagen receptor glycoprotein VI (GPVI) has been cloned within the last two years. It is a member of the Ig superfamily of proteins and is constitutively associated with the ITAM-bearing Fc receptor γ-chain (FcR γ-chain). GPVI signals through a pathway that involves several of the proteins used by Fc, B- and T-lymphocyte receptors and which takes place in glycolipid-enriched membrane domains in the plasma membrane known as GEMs. Responses to GPVI are regulated by PECAM-1 (CD31) and possibly other ITIM-bearing receptors. Despite a pivotal role for GPVI, there are important differences between signalling events to collagen and GPVI-specific ligands. This may reflect a role for co-receptors in the response to collagen.
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Bauer M, Maschberger P, Quek L, Briddon S, Dash D, Weiss M, Watson S, Siess W. Genetic and Pharmacological Analyses of Involvement of Src-family, Syk and Btk Tyrosine Kinases in Platelet Shape Change. Thromb Haemost 2017. [DOI: 10.1055/s-0037-1615689] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
SummaryPlatelet shape change was found to be associated with an increase in protein tyrosine phosphorylation upon stimulation of thrombin-, ADPand thromboxane A2-G-protein coupled receptors in human platelets and thromboxane A2 receptors in mouse platelets. By using PP1 and PD173956, two structurally unrelated specific inhibitors of Src-family tyrosine kinases, and mouse platelets deficient in the Src-kinase Fyn or Lyn, we show that Src-family kinases cause the increase in protein tyrosine phosphorylation. We further detected that the non-Src tyrosine kinase Syk was activated during shape change in a manner dependent on Src-family kinaseactivation. The pharmacological experiments and the studies on Fyn-, Lyn- and Syk-deficient mouse platelets showed that neither Src-family kinases nor Syk are functionally involved in shape change. Also human platelets deficient of the tyrosine kinase Btk showed a normal shape change. Binding of PAC-1 that recognizes activated integrin αIIb β3 complexes on the platelet surface was enhanced during shape change and blocked by inhibition of Src-kinases. We conclude that the activation of Src-kinases and the subsequent Syk stimulation upon activation of G-protein coupled receptors are not involved in the cytoskeletal changes underlying shape change of human and mouse platelets, but that the stimulation of this evolutionary conserved pathway leads to integrin αIIb β3 exposure during shape change.
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Wightman SC, Posner MC, Patti MG, Ganai S, Watson S, Prachand V, Ferguson MK. Extremes of body mass index and postoperative complications after esophagectomy. Dis Esophagus 2017; 30:1-6. [PMID: 28375438 DOI: 10.1093/dote/dow006] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [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: 03/04/2016] [Accepted: 10/20/2016] [Indexed: 12/11/2022]
Abstract
Obesity has been variously associated with reduced or similar rates of postoperative complications compared to normal weight patients undergoing esophagectomy for cancer. In contrast, little is known about esophagectomy risks in the underweight population. The relationship between the extremes of body mass index (BMI) and postoperative complications after esophagectomy was evaluated. Consecutive esophagectomy patients (2000-2013) were reviewed. The patients were stratified based on BMI at the time of diagnosis: underweight (<18.5), normal (18.5-24.9), overweight (25-29.9), obese I (30-34.9), and obese II or III (≥35). Hospital length of stay as well as postoperative complications and their accordion severity grading were evaluated according to the BMI category. Of 388 patients, 78.6% were male with a median age of 62 years at the time of operation. Pathologic cancer stage was 0 to I in 53%. BMI distribution was as follows: 5.6% underweight, 28.7% normal, 31.4% overweight, 22.8% obese I, and 11.5% obese II or III. Performance status was 0 or 1 in 99.2%. Compared to normal BMI patients, underweight patients had increased pulmonary complications (odds ratio (OR) 3.32, P = 0.014) and increased other postoperative complications (OR 3.00, P = 0.043). Patients who were overweight did not have increased complications compared to normal BMI patients. BMI groups did not differ in mortality rates or complication accordion severity grading. Hospital length of stay trended toward a longer duration in the underweight population (P = 0.06). Underweight patients are at increased risk for postoperative pulmonary and other complications. Underweight patients may benefit from preoperative nutritional repletion and mitigation for sarcopenia. Aggressive postoperative pulmonary care may help reduce complications in these patients. In contrast, the operative risk in overweight and obese patients is similar to normal BMI patients.
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Affiliation(s)
- S C Wightman
- Department of Surgery, The University of Chicago Medicine, Chicago, Illinois, USA
| | - M C Posner
- Department of Surgery, The University of Chicago Medicine, Chicago, Illinois, USA.,Comprehensive Cancer Center, The University of Chicago Medicine, Chicago, Illinois, USA
| | - M G Patti
- Department of Surgery, The University of Chicago Medicine, Chicago, Illinois, USA
| | - S Ganai
- Department of Surgery, Southern Illinois University, Springfield, Illinois, USA
| | - S Watson
- ?Department of Public Health Sciences, The University of Chicago, Chicago, Illinois, USA
| | - V Prachand
- Department of Surgery, The University of Chicago Medicine, Chicago, Illinois, USA
| | - M K Ferguson
- Department of Surgery, The University of Chicago Medicine, Chicago, Illinois, USA.,Comprehensive Cancer Center, The University of Chicago Medicine, Chicago, Illinois, USA
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Korkola JE, Watson S, Smith R, Thompson W, Dame M, Liby T, Bucher E, Sudar D, Nederlof M, Heiser L, Gray JW. Abstract PD5-01: Microenvironment microarrays show that microenvironment mediated resistance mechanisms to lapatinib differ between basal and luminal HER2+ cells. Cancer Res 2017. [DOI: 10.1158/1538-7445.sabcs16-pd5-01] [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] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Cell lines represent a valuable model system for the study of breast cancer, as they capture the cellular diversity, mutational spectrum, expression subtypes, and genomic alterations that are observed in clinical specimens. However, like any model system, cell lines are imperfect, particularly when it comes to capturing the effects of the myriad of signals and interactions they encounter in their microenvironment (ME). We are utilizing a technology known as microenvironment microarrays (MEMA) to begin to unravel the consequences of interactions of breast cancer cells with the ME. MEMA consist of thousands of unique combinations of insoluble matrix proteins that are printed to form growth pads with ligands added to the media. Cells are grown on the MEMA spots and the effects of the specific ME that they are exposed to can be read out using immunofluorescent stains of interest. When combined with automated imaging and sophisticated image processing and analysis, the MEMA platform enables the identification of specific ME conditions that alter the phenotypes of cells. We have applied MEMA to understand both baseline responses to the ME as well as how the ME might mediate response to therapeutics. We performed a pilot experiment to investigate the effects of the ME on the response to the HER2-targeted inhibitor lapatinib. We found that HCC1954 cells continued to proliferate robustly in the presence of HGF when treated with 500 nM lapatinib. In contrast, AU565 cells were proliferative in the presence of NRG1 and lapatinib, but not HGF. Focused follow up studies showed that HGF is effective in rescuing only basal HER2+ cells, while NRG1 is effective in rescuing only luminal subtype HER2+cells. Rescue with the relevant growth factor was also observed in 3-d matrigel studies, showing this was not an artifact of the 2-d culture system. We investigated the effects of drug combinations using lapatinib plus drugs that target either MET (Crizotinib) or HER3-HER2 dimers (pertuzumab). These drug combinations were able to overcome the resistance mediated by HGF and NRG1 in basal and luminal cells respectively. We found the effectiveness of pertuzumab particularly interesting, given that lapatinib should still be inhibiting HER2 kinase activity. Parallel studies found that inhibitors targeting other kinase receptors such as IGF1R partially restored sensitivity to HER2 in the presence of NRG1, suggesting a role for such receptors in the resistance. Immunoprecipitation studies showed that IGF1R co-immunoprecipitated with HER2/HER3 when pertuzumab was absent, but that additional of pertuzumab abrogated the binding of IGF1R to HER3, suggesting the formation of HER2-dependent higher order structures that can signal even when HER2 is inhibited. These studies highlight the importance of understanding the effects of the ME on cancer cells, and demonstrate the differences between ME factors that can confer resistance to HER2 targeted inhibitors in basal and luminal HER2+ cells. These findings suggest that both subtype and ME composition may be important in determining response to combinatorial treatments and may be useful to inform clinical decision making.
Citation Format: Korkola JE, Watson S, Smith R, Thompson W, Dame M, Liby T, Bucher E, Sudar D, Nederlof M, Heiser L, Gray JW. Microenvironment microarrays show that microenvironment mediated resistance mechanisms to lapatinib differ between basal and luminal HER2+ cells [abstract]. In: Proceedings of the 2016 San Antonio Breast Cancer Symposium; 2016 Dec 6-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2017;77(4 Suppl):Abstract nr PD5-01.
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Affiliation(s)
- JE Korkola
- Oregon Health & Science University, Portland, OR
| | - S Watson
- Oregon Health & Science University, Portland, OR
| | - R Smith
- Oregon Health & Science University, Portland, OR
| | - W Thompson
- Oregon Health & Science University, Portland, OR
| | - M Dame
- Oregon Health & Science University, Portland, OR
| | - T Liby
- Oregon Health & Science University, Portland, OR
| | - E Bucher
- Oregon Health & Science University, Portland, OR
| | - D Sudar
- Oregon Health & Science University, Portland, OR
| | - M Nederlof
- Oregon Health & Science University, Portland, OR
| | - L Heiser
- Oregon Health & Science University, Portland, OR
| | - JW Gray
- Oregon Health & Science University, Portland, OR
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Whittaker B, Parry R, Bird L, Watson S, Faull C. Development, validity and reliability testing of the East Midlands Evaluation Tool (EMET) for measuring impacts on trainees' confidence and competence following end of life care training. BMJ Support Palliat Care 2017; 8:439-446. [PMID: 28153857 DOI: 10.1136/bmjspcare-2016-001100] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [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: 01/06/2016] [Revised: 10/14/2016] [Accepted: 01/13/2017] [Indexed: 11/04/2022]
Abstract
OBJECTIVES To develop, test and validate a versatile questionnaire, the East Midlands Evaluation Tool (EMET), for measuring effects of end of life care training events on trainees' self-reported confidence and competence. METHODS A paper-based questionnaire was designed on the basis of the English Department of Health's core competences for end of life care, with sections for completion pretraining, immediately post-training and also for longer term follow-up. Preliminary versions were field tested at 55 training events delivered by 13 organisations to 1793 trainees working in diverse health and social care backgrounds. Iterative rounds of development aimed to maximise relevance to events and trainees. Internal consistency was assessed by calculating interitem correlations on questionnaire responses during field testing. Content validity was assessed via qualitative content analysis of (1) responses to questionnaires completed by field tester trainers and (2) field notes from a workshop with a separate cohort of experienced trainers. Test-retest reliability was assessed via repeat administration to a cohort of student nurses. RESULTS The EMET comprises 27 items with Likert-scaled responses supplemented with questions seeking free-text responses. It measures changes in self-assessed confidence and competence on 5 subscales: communication skills; assessment and care planning; symptom management; advance care planning; overarching values and knowledge. Test-retest reliability was found to be good, as was internal consistency: the questions successfully assess different aspects of the same underlying concept. CONCLUSIONS The EMET provides a time-efficient, reliable and flexible means of evaluating effects of training on self-reported confidence and competence in the key elements of end of life care.
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Affiliation(s)
- B Whittaker
- School of Health Sciences, The University of Nottingham, Nottingham, UK
| | - R Parry
- Nottingham Centre for the Study of Supportive, Palliative and End of Life Care (NCARE), School of Health Sciences, University of Nottingham, Nottingham, UK
| | - L Bird
- Division of Primary Care, School of Medicine, University of Nottingham, Nottingham, UK
| | | | - C Faull
- LOROS Hospice, Leicester, UK
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Do VH, Watson S, Catt S, Taylor-Robinson AW. An in vitro assessment of the value of sucrose supplementation to warming media for the vitrification of bovine embryos. Cryo Letters 2017; 38:414-418. [PMID: 29734409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
UNLABELLED BACKGROUND: In order to thaw slow-cooled bovine embryos it is standard practice to draw out permeating cryoprotectants by passing embryos through successively decreasing osmotic solutions. However, recently it has been suggested that sucrose may not be needed in the warming media. OBJECTIVE The aim of this experiment was to compare the effect of warming media prepared with or without the inclusion of sucrose on the survival and hatching capacity of vitrified in vitro-derived bovine embryos. MATERIALS AND METHODS Expanded blastocysts were produced in vitro and vitrified. Vitrified embryos were warmed either successively through 0.5, 0.3 and 0.2 M sucrose solutions ('stepwise'), or by placing directly into the blastocyst solution without the addition of sucrose ('direct'). A total of 93 expanded blastocysts were assigned randomly to two treatment groups, respectively. RESULTS The re-expansion rates of vitrified embryos warmed after 24h in vitro culture were similar between the two groups (46/46, 100%; 46/47, 97.9%). From those vitrified embryos that expanded at 24 h there was also no significant difference in hatching rates after 48 h in vitro culture (42/46, 91.3%; 40/46, 87.0%). CONCLUSION The findings indicate that stepwise warming through sucrose solutions is not required for continued embryo development. Hence, a more time-efficient warming method for vitrified embryos may be followed when conducting cattle embryo transfers.
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Affiliation(s)
- V H Do
- School of Health, Medical and Applied Sciences, Central Queensland University, Rockhampton, Australia. National Key Laboratory of Animal Cell Technology, National Institute of Animal Sciences, Hanoi, Vietnam
| | - S Watson
- Australian Reproductive Technologies, Mt Chalmers, Australia
| | - S Catt
- Education Program in Reproduction and Development, Department of Obstetrics and Gynaecology, Monash University, Clayton, Australia
| | - A W Taylor-Robinson
- School of Health, Medical and Applied Sciences, Central Queensland University, Rockhampton, Australia.
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Fusaro A, Tassoni L, Milani A, Salviato A, Di Martino G, Mion M, Bonfanti L, Watson S, Monne I, Beato M. Co-circulation of multiple reassortant influenza viruses in a swine farm. Int J Infect Dis 2016. [DOI: 10.1016/j.ijid.2016.11.260] [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: 10/20/2022] Open
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