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Showing 1 to 12 of 142 entries
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Leiomyosarcoma of the rectosigmoid junction, a case report.

Radiology case reports

Avendano TLM, Flores JAC.
PMID: 32904201
Radiol Case Rep. 2020 Aug 14;15(10):1887-1890. doi: 10.1016/j.radcr.2020.07.052. eCollection 2020 Oct.

Leiomyosarcomas are a rare type of neoplasm of the digestive tract with an estimated presentation of 0.1% predominantly between the fifth and sixth decade of life [1]. We report the case of a 61 years old male patient without...

Biosimilar knowledge and viewpoints among Brazilian inflammatory bowel disease patients.

Therapeutic advances in gastroenterology

Garcia KS, Facas BP, Machado MB, Teixeira FV, Avedano L, Lönnfors S, Hossne RS, Peyrin-Biroulet L, Queiroz NSF.
PMID: 34046083
Therap Adv Gastroenterol. 2021 May 18;14:17562848211013249. doi: 10.1177/17562848211013249. eCollection 2021.

BACKGROUND: In this analysis we aimed to describe Brazilian inflammatory bowel disease (IBD) patients' knowledge and perceptions regarding biosimilars and compare with viewpoints from non-Brazilian patients.METHODS: An online survey consisting of 19 questions was made available by the European...

Implementation and short-term adverse events of anti-SARS-CoV-2 vaccines in Inflammatory Bowel Disease patients: an international web-based survey.

Journal of Crohn's & colitis

Ellul P, Revés J, Abreu B, Chaparro M, Gisbert JP, Allocca M, Fiorino G, Barberio B, Zingone F, Pisani A, Cassar D, Michalopoulos G, Mantzaris G, Koutroubakis I, Karmiris K, Katsanos K, Ďuricova D, Burisch J, Madsen GR, Maaser C, Arebi N, Orfanoudaki E, Milivojevic V, Buisson A, Avedano L, Leone S, Torres J.
PMID: 35037033
J Crohns Colitis. 2022 Jan 17; doi: 10.1093/ecco-jcc/jjac010. Epub 2022 Jan 17.

INTRODUCTION: Anti-SARS-CoV-2 vaccines clinical trials did not include patients with immune-mediated conditions such as inflammatory bowel disease (IBD). We aimed to describe the implementation of anti-SARS-CoV-2 vaccination among IBD patients, patients' concerns and side-effect profile of the anti-SARS-CoV-2 vaccines...

Correction to: The LUCID study: living with ulcerative colitis; identifying the socioeconomic burden in Europe.

BMC gastroenterology

Ruiz-Casas L, Evans J, Rose A, Pedra GG, Lobo A, Finnegan A, Hayee B, Peyrin-Biroulet L, Sturm A, Burisch J, Terry H, Avedano L, Tucknott S, Fiorino G, Limdi J.
PMID: 34911455
BMC Gastroenterol. 2021 Dec 15;21(1):475. doi: 10.1186/s12876-021-02062-3.

No abstract available.

Maximizing the relaxivity of HSA-bound gadolinium complexes by simultaneous optimization of rotation and water exchange.

Chemical communications (Cambridge, England)

Avedano S, Tei L, Lombardi A, Giovenzana GB, Aime S, Longo D, Botta M.
PMID: 18004421
Chem Commun (Camb). 2007 Dec 07;(45):4726-8. doi: 10.1039/b714438e. Epub 2007 Oct 26.

Two new GdEGTA (EGTA = ethylene glycol-bis(2-aminoethylether)-N,N,N',N'-tetraacetic acid) derivatives incorporating aromatic moieties into the oxoethylenic bridge have been prepared and characterised, their conjugates to HSA investigated and an unprecedented high relaxivity, close to that predicted by theory, interpreted in...

Application of the Ugi four-component reaction to the synthesis of ditopic bifunctional chelating agents.

Organic & biomolecular chemistry

Tei L, Gugliotta G, Avedano S, Giovenzana GB, Botta M.
PMID: 19830289
Org Biomol Chem. 2009 Nov 07;7(21):4406-14. doi: 10.1039/b907932g. Epub 2009 Aug 19.

The Ugi four-component reaction (Ugi 4CR) was exploited for the first time to obtain in a single synthetic step bifunctional ditopic chelators by using DOTA monoamide (DOTAMA) derivatives as amino and acid components. A number of ditopic systems in...

Correction to: The LUCID study: living with ulcerative colitis; identifying the socioeconomic burden in Europe.

BMC gastroenterology

Ruiz-Casas L, Evans J, Rose A, Pedra GG, Lobo A, Finnegan A, Hayee B, Peyrin-Biroulet L, Sturm A, Burisch J, Terry H, Avedano L, Tucknott S, Fiorino G, Limdi J.
PMID: 34911455
BMC Gastroenterol. 2021 Dec 15;21(1):475. doi: 10.1186/s12876-021-02062-3.

No abstract available.

Conjugal inflammatory bowel disease: a systematic review and European survey.

Annals of gastroenterology

Costa-Santos MP, Frias-Gomes C, Oliveira A, Sabino J, Mañosa M, Ellul P, Sampaio A, Avedano L, Leone S, Colombel JF, Torres J.
PMID: 33948061
Ann Gastroenterol. 2021;34(3):361-369. doi: 10.20524/aog.2021.0598. Epub 2021 Feb 26.

BACKGROUND: The frequency of inflammatory bowel disease (IBD) is increased after marriage to an individual with the disease. Importantly, the offspring of these couples have a significant risk for developing the disease. Herein, we aimed to better characterize conjugal...

Correction to: The Future of Biosimilars: Maximizing Benefits Across Immune-Mediated Inflammatory Diseases.

Drugs

Kim H, Alten R, Avedano L, Dignass A, Gomollón F, Greveson K, Halfvarson J, Irving PM, Jahnsen J, Lakatos PL, Lee J, Makri S, Parker B, Peyrin-Biroulet L, Schreiber S, Simoens S, Westhovens R, Danese S, Jeong JH.
PMID: 32488813
Drugs. 2020 Jul;80(10):1039-1040. doi: 10.1007/s40265-020-01333-9.

The affiliation of the corresponding author Silvio Danese, which currently reads.

On the role of the counter-ion in defining water structure and dynamics: order, structure and dynamics in hydrophilic and hydrophobic gadolinium salt complexes.

Dalton transactions (Cambridge, England : 2003)

Thompson AL, Parker D, Fulton DA, Howard JA, Pandya SU, Puschmann H, Senanayake K, Stenson PA, Badari A, Botta M, Avedano S, Aime S.
PMID: 17225897
Dalton Trans. 2006 Dec 21;(47):5605-16. doi: 10.1039/b606206g. Epub 2006 Aug 25.

The crystal structures of the hydrated salts of [Gd.DOTAM]3+ and its more hydrophobic derivative [Gd.]3+, bearing 4 alpha-phenylethyl groups, (both Gd and Yb salts) are reported and compared. The nature of the anion determines the degree of ordering in...

Preparing for the incoming wave of biosimilars in oncology.

ESMO open

Wolff-Holz E, Garcia Burgos J, Giuliani R, Befrits G, de Munter J, Avedano L, Aitken M, Gonzalez-Quevedo R, Vyas M, de Vries EGE, Tabernero J.
PMID: 30245864
ESMO Open. 2018 Sep 05;3(6):e000420. doi: 10.1136/esmoopen-2018-000420. eCollection 2018.

With the imminent arrival of oncology biosimilars in the therapeutic paradigm, stakeholders including a clinician, specialist nurse, patient advocate, regulator and economist provide their perspective on optimising the uptake of these new agents in the treatment of cancer. A...

Tunable omni-directional mirror based on one-dimensional photonic structure using twisted nematic liquid crystal: the anchoring effects.

Applied optics

Avendaño CG, Martínez D.
PMID: 25090204
Appl Opt. 2014 Jul 20;53(21):4683-90. doi: 10.1364/AO.53.004683.

We present the tunability of the omnidirectional band gap (OBG) in a one-dimensional photonic structure consisting of N nematic liquid-crystal slabs in a twisted configuration. It is alternated by N isotropic dielectric layers by a dc electric field aligned...

Showing 1 to 12 of 142 entries