Imperial College London

ProfessorGeorgeHanna

Faculty of MedicineDepartment of Surgery & Cancer

Head of Department of Surgery and Cancer
 
 
 
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Contact

 

+44 (0)20 7594 3396g.hanna

 
 
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Assistant

 

Ms Aoibheann Byrne +44 (0)20 7594 3396

 
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Location

 

Block B Hammersmith HospitalHammersmith Campus

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Summary

 

Publications

Publication Type
Year
to

563 results found

Huang J, Kumar S, Hanna GB, 2014, Investigation of C3-C10 aldehydes in the exhaled breath of healthy subjects using selected ion flow tube-mass spectrometry (SIFT-MS), JOURNAL OF BREATH RESEARCH, Vol: 8, ISSN: 1752-7155

Journal article

Antcliffe D, Jimenez B, Veselkov K, Holmes E, Hanna G, Takata M, Gordon ACet al., 2014, DIAGNOSING PNEUMONIA ON THE INTENSIVE CARE UNIT WITH SERUM <SUP>1</SUP>H NMR SPECTROSCOPY, 27th Annual Congress of the European-Society-of-Intensive-Care-Medicine (ESICM), Publisher: SPRINGER, Pages: S237-S238, ISSN: 0342-4642

Conference paper

Foster JD, Mackenzie H, Nelson H, Hanna GB, Francis NKet al., 2014, Methods of Quality Assurance in Multicenter Trials in Laparoscopic Colorectal Surgery <i>A Systematic Review</i>, ANNALS OF SURGERY, Vol: 260, Pages: 220-229, ISSN: 0003-4932

Journal article

Chadwick G, Groene O, Hoare J, Hardwick RH, Riley S, Crosby TD, Hanna GB, Cromwell DAet al., 2014, A population-based, retrospective, cohort study of esophageal cancer missed at endoscopy, ENDOSCOPY, Vol: 46, Pages: 553-559, ISSN: 0013-726X

Journal article

Harris-Birtill D, Singh M, Zhou Y, Gallina ME, Cass T, Elson DSet al., 2014, Gold Nanorod Reshaping using a Continuous Wave Laser, CLEO: Applications and Technology, Publisher: Optical Society of America

Conference paper

Avery KNL, Metcalfe C, Berrisford R, Barham CP, Donovan JL, Elliott J, Falk SJ, Goldin R, Hanna G, Hollowood AA, Krysztopik R, Noble S, Sanders G, Streets CG, Titcomb DR, Wheatley T, Blazeby JMet al., 2014, The feasibility of a randomized controlled trial of esophagectomy for esophageal cancer - the ROMIO (Randomized Oesophagectomy: Minimally Invasive or Open) study: protocol for a randomized controlled trial, TRIALS, Vol: 15

Journal article

Ahmed AR, 2014, Internal hernia following laparoscopic gastric bypass

Thesis dissertation

Cuschieri A, Hanna GB, 2014, Meta-Analysis of D1 Versus D2 Gastrectomy for Gastric Adenocarcinoma: Let Us Move on to Another Era, ANNALS OF SURGERY, Vol: 259, Pages: E90-E90, ISSN: 0003-4932

Journal article

Mackenzie H, Miskovic D, Ni M, Coleman MG, Hanna GBet al., 2014, Predictive validity of objective technical assessment within the National Training Programme for laparoscopic colorectal surgery, Annual Meeting of the Society-of-Academic-and-Research-Surgery, Publisher: WILEY-BLACKWELL, Pages: 44-45, ISSN: 0007-1323

Conference paper

Chadwick G, Groene O, Markar SR, Hoare J, Cromwell D, Hanna GBet al., 2014, Systematic review comparing radiofrequency ablation and complete endoscopic resection in treating dysplastic Barrett's esophagus: a critical assessment of histologic outcomes and adverse events, GASTROINTESTINAL ENDOSCOPY, Vol: 79, Pages: 718-+, ISSN: 0016-5107

Journal article

Abbassi-Ghadi N, Veselkov K, Kumar S, Huang J, Strittmatter N, Guenther S, Kudo H, Goldin R, Takats Z, Hanna GBet al., 2014, Discrimination of lymph node metastases using desorption electrospray ionisation-mass spectrometry imaging: a proof of concept study, Annual Meeting of the Society-of-Academic-and-Research-Surgery, Publisher: WILEY-BLACKWELL, Pages: 44-44, ISSN: 0007-1323

Conference paper

Cocker DM, Mavroveli S, Hanna G, 2014, Metacognition In surgical skills learning, Annual Meeting of the Society-of-Academic-and-Research-Surgery, Publisher: WILEY-BLACKWELL, Pages: 20-20, ISSN: 0007-1323

Conference paper

Elsaddig M, Arya S, Kudo H, Goldin RD, Hanna GBet al., 2014, A pilot study investigating the ability of advanced bipolar RF device to induce blood vessel haemostasis by activation of the coagulation pathway, Annual Meeting of the Society-of-Academic-and-Research-Surgery, Publisher: WILEY-BLACKWELL, Pages: 34-34, ISSN: 0007-1323

Conference paper

Cocker DM, Mavroveli S, Hanna G, 2014, The feasibility of applying metacognitive learning strategies to enhance simulation-based learning, Annual Meeting of the Society-of-Academic-and-Research-Surgery, Publisher: WILEY-BLACKWELL, Pages: 19-19, ISSN: 0007-1323

Conference paper

Kumar S, Huang J, Abbassi-Ghadi N, Mackenzie H, Hoare J, Spanel P, Smith D, Hanna GBet al., 2014, SIFT-MS analysis of exhaled breath for volatile organic profiling of oesophago-gastric cancer, Annual Meeting of the Society-of-Academic-and-Research-Surgery, Publisher: WILEY-BLACKWELL, Pages: 17-18, ISSN: 0007-1323

Conference paper

Singh M, Harris-Birtill D, Gallina M, Zhou Y, Cass T, Hanna G, Elson DSet al., 2014, Application of Gold Nanorods for Photothermal Effect in Upper Gastrointestinal Cancer Tissue., International Surgical Congress of the Association of Surgeons of Great Britain and Ireland, Publisher: ASGBI

Conference paper

Abbassi-Ghadi N, Veselkov K, Kumar S, Huang J, Jones E, Strittmatter N, Kudo H, Goldin R, Takats Z, Hanna GBet al., 2014, Discrimination of lymph node metastases using desorption electrospray ionisation-mass spectrometry imaging, Chemical Communications, Vol: 50, Pages: 3661-3664, ISSN: 1359-7345

Desorption electrospray ionisation mass spectrometry imaging (DESI-MSI) has been used for the identification of cancer within lymph nodes with accurate spatial distribution in comparison to gold standard matched immuno-histopathological images. The metabolic profile of the cancerous lymph nodes was similar to that of the primary tumour site.

Journal article

Cole SJ, Mackenzie H, Ha J, Hanna GB, Miskovic Det al., 2014, Erratum to: Randomized controlled trial on the effect of coaching in simulated laparoscopic training., Surg Endosc, Vol: 28

Journal article

Cole SJ, Mackenzie H, Ha J, Hanna GB, Miskovic Det al., 2014, Randomized controlled trial on the effect of coaching in simulated laparoscopic training, SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES, Vol: 28, Pages: 979-986, ISSN: 0930-2794

Journal article

Arya S, Markar SR, Karthikesalingam A, Hanna GBet al., 2014, The impact of pyloric drainage on clinical outcome following esophagectomy: a systematic review, DISEASES OF THE ESOPHAGUS, Vol: 28, Pages: 326-335, ISSN: 1120-8694

Journal article

Fakhry M, Bello F, Hanna GB, 2014, Real Time Cancer Prediction Based on Objective Tissue Compliance Measurement in Endoscopic Surgery, ANNALS OF SURGERY, Vol: 259, Pages: 369-373, ISSN: 0003-4932

Journal article

Singh M, Harris-Birtill D, Gallina M, Hanna G, Elson DSet al., 2014, Application of Gold Nanorods for Photothermal Effect in Upper Gastrointestinal Cancer Tissue, International Surgical Congress of the Association of Surgeons of Great Britain and Ireland

Conference paper

Su L, Fonseca MB, Arya S, Kudo H, Goldin R, Hanna GB, Elson DSet al., 2014, Laser-induced tissue fluorescence in radiofrequency tissue-fusion characterization, JOURNAL OF BIOMEDICAL OPTICS, Vol: 19, ISSN: 1083-3668

Journal article

Leff DR, Petrou G, Mavroveli S, Berishand M, Cocker D, Al-Mufti R, Darzi A, Hanna G, Hadjiminas Det al., 2013, Improving training in breast surgical oncology: The development and preliminary validation of a simulator for wide local excision, Publisher: AMER ASSOC CANCER RESEARCH, ISSN: 0008-5472

Conference paper

Markar SR, Arya S, Karthikesalingam A, Hanna GBet al., 2013, Technical Factors that Affect Anastomotic Integrity Following Esophagectomy: Systematic Review and Meta-analysis, ANNALS OF SURGICAL ONCOLOGY, Vol: 20, Pages: 4274-4281, ISSN: 1068-9265

Journal article

Pabary R, Kumar S, Huang J, Alton EWFW, Bush A, Hanna GB, Davies JCet al., 2013, SIFT-MS ANALYSIS AS A NON-INVASIVE DETERMINANT OF PSEUDOMONAS AERUGINOSA INFECTION IN PATIENTS WITH CYSTIC FIBROSIS, Winter Meeting of the British-Thoracic-Society, Publisher: BMJ PUBLISHING GROUP, Pages: A8-A8, ISSN: 0040-6376

Conference paper

Abbassi-Ghadi N, Kumar S, Huang J, Goldin R, Takats Z, Hanna GBet al., 2013, Metabolomic profiling of oesophago-gastric cancer: A systematic review, European Journal of Cancer Care, Vol: 49, Pages: 3625-3637, ISSN: 0961-5423

AimsThis review aims to identify metabolomic biomarkers of oesophago-gastric (OG) cancer in human biological samples, and to discuss the dominant metabolic pathways associated with the observed changes.MethodsA systematic review of the literature, up to and including 9th November 2012, was conducted for experimental studies investigating the metabolomic profile of human biological samples from patients with OG cancer compared to a control group. Inclusion criteria for analytical platforms were mass spectrometry or nuclear magnetic resonance spectroscopy. The QUADAS-2 tool was used to assess the quality of the included studies.ResultsTwenty studies met the inclusion criteria and samples utilised for metabolomic analysis included tissue (n = 11), serum (n = 8), urine (n = 1) and gastric content (n = 1). Several metabolites of glycolysis, the tricarboxylic acid cycle, anaerobic respiration and protein/lipid metabolism were found to be significantly different between cancer and control samples. Lactate and fumurate were the most commonly recognised biomarkers of OG cancer related to cellular respiration. Valine, glutamine and glutamate were the most commonly identified amino acid biomarkers. Products of lipid metabolism including saturated and un-saturated free fatty acids, ketones and aldehydes and triacylglycerides were also identified as biomarkers of OG cancer. Unclear risk of bias for patient selection was reported for the majority of studies due to the lack of clarity regarding patient recruitment.ConclusionThe application of metabolomics for biomarker detection in OG cancer presents new opportunities for the purposes of screening and therapeutic monitoring. Future studies should provide clear details of patient selection and develop metabolite assays suitable for progress beyond phase 1 pre-clinical exploratory studies.

Journal article

Badran I, Sodergren M, Huf S, Katz-Summercorn A, Hanna G, Moorthy Ket al., 2013, An evaluation of outcomes of oesophago-gastric cancer in octogenarians - Retrospective review of a regional cancer network., Int J Surg, Vol: 11

Journal article

Pabary R, Huang J, Kumar S, Alton EW, Bush A, Hanna GB, Davies JCet al., 2013, SIFT-MS ANALYSIS OF EXHALED BREATH AS A NONINVASIVE DETERMINANT OF PSEUDOMONAS AERUGINOSA INFECTION IN CF PATIENTS, PEDIATRIC PULMONOLOGY, Vol: 48, Pages: 295-295, ISSN: 8755-6863

Journal article

Berrisford R, Barham P, Blencowe N, Donovan J, Elliott J, Falk S, Goldin R, Hanna G, Hollowood A, Noble S, Sanders G, Streets C, Titcomb D, Wheatley T, Krysztopik R, Avery K, Metcalfe C, Blazeby Jet al., 2013, Randomised Oesophagectomy: Minimally Invasive or Open, a feasibility study. The ROMIO trial, 17th Annual Scientific Meeting of the Association-of-Upper-Gastrointestinal-Surgeons-of-Great-Britain-and-Ireland (AUGIS), Publisher: WILEY-BLACKWELL, Pages: 37-37, ISSN: 0007-1323

Conference paper

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