George B Hanna

Author PubWeight™ 64.27‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Short-term outcomes following open versus minimally invasive esophagectomy for cancer in England: a population-based national study. Ann Surg 2012 4.12
2 Transthoracic versus transhiatal esophagectomy for the treatment of esophagogastric cancer: a meta-analysis. Ann Surg 2011 1.80
3 Reduced risk of medical morbidity and mortality in patients selected for laparoscopic colorectal resection in England: a population-based study. Arch Surg 2011 1.59
4 Anti-reflux surgery for lung transplant recipients in the presence of impedance-detected duodenogastroesophageal reflux and bronchiolitis obliterans syndrome: a study of efficacy and safety. J Heart Lung Transplant 2013 1.52
5 Interventions designed to prevent healthcare bed-related injuries in patients. Cochrane Database Syst Rev 2012 1.51
6 Learning curve and case selection in laparoscopic colorectal surgery: systematic review and international multicenter analysis of 4852 cases. Dis Colon Rectum 2012 1.50
7 High reliability in health care. BMJ 2010 1.49
8 Instrument for objective assessment of appropriateness of surgical bed occupancy: validation study. BMJ 2003 1.45
9 Systematic review on mentoring and simulation in laparoscopic colorectal surgery. Ann Surg 2010 1.34
10 Hospital volume, proportion resected and mortality from oesophageal and gastric cancer: a population-based study in England, 2004-2008. Gut 2012 1.29
11 The performance of master surgeons on the Advanced Dundee Endoscopic Psychomotor Tester: contrast validity study. Arch Surg 2002 1.24
12 Technical factors that affect anastomotic integrity following esophagectomy: systematic review and meta-analysis. Ann Surg Oncol 2013 1.18
13 Laparoscopic assisted distal gastrectomy for early gastric cancer: is it an alternative to the open approach? Surg Oncol 2008 1.16
14 Surgical adverse events: a systematic review. Am J Surg 2013 1.07
15 Development, validation and implementation of a monitoring tool for training in laparoscopic colorectal surgery in the English National Training Program. Surg Endosc 2010 1.07
16 Analysis of laboratory-based laparoscopic colorectal surgery workshops within the English National Training Programme. Surg Endosc 2010 1.06
17 Design, delivery, and validation of a trainer curriculum for the national laparoscopic colorectal training program in England. Ann Surg 2015 1.06
18 Transanal Total Mesorectal Excision: International Registry Results of the First 720 Cases. Ann Surg 2016 0.99
19 Observational clinical human reliability analysis (OCHRA) for competency assessment in laparoscopic colorectal surgery at the specialist level. Surg Endosc 2011 0.99
20 Abdominal wall lift versus positive-pressure capnoperitoneum for laparoscopic cholecystectomy: randomized controlled trial. Ann Surg 2004 0.97
21 Risk prediction score in laparoscopic colorectal surgery training: experience from the English National Training Program. Ann Surg 2015 0.97
22 Selected ion flow tube mass spectrometry analysis of exhaled breath for volatile organic compound profiling of esophago-gastric cancer. Anal Chem 2013 0.97
23 Influence of Surgical Resection of Hepatic Metastases From Gastric Adenocarcinoma on Long-term Survival: Systematic Review and Pooled Analysis. Ann Surg 2016 0.96
24 Metabolic profiling detects field effects in nondysplastic tissue from esophageal cancer patients. Cancer Res 2010 0.96
25 Observational tools for assessment of procedural skills: a systematic review. Am J Surg 2011 0.96
26 Is competency assessment at the specialist level achievable? A study for the national training programme in laparoscopic colorectal surgery in England. Ann Surg 2013 0.96
27 Selected ion flow tube-MS analysis of headspace vapor from gastric content for the diagnosis of gastro-esophageal cancer. Anal Chem 2012 0.95
28 Randomized controlled trial on the effect of coaching in simulated laparoscopic training. Surg Endosc 2013 0.95
29 Long-term survival after gastrectomy for cancer in randomized, controlled oncological trials: comparison between West and East. Ann Surg Oncol 2013 0.95
30 Clinical and educational proficiency gain of supervised laparoscopic colorectal surgical trainees. Surg Endosc 2013 0.94
31 The effects of stress and coping on surgical performance during simulations. Ann Surg 2010 0.94
32 Hospital volume and survival in oesophagectomy and gastrectomy for cancer. Eur J Cancer 2011 0.92
33 Optimum shadow-casting illumination for endoscopic task performance. Arch Surg 2004 0.92
34 Morphological analysis of optical coherence tomography images for automated classification of gastrointestinal tissues. Biomed Opt Express 2011 0.91
35 Laser-pumped endoscopic illumination source. Conf Proc IEEE Eng Med Biol Soc 2008 0.91
36 Objective evidence for optimum knot configuration. World J Surg 2008 0.90
37 Selected ion flow tube mass spectrometry analysis of volatile metabolites in urine headspace for the profiling of gastro-esophageal cancer. Anal Chem 2013 0.90
38 Laparoscopic revision of failed antireflux surgery: a systematic review. Am J Surg 2011 0.90
39 A systematic proactive risk assessment of hazards in surgical wards: a quantitative study. Ann Surg 2012 0.89
40 Ergonomic assessment of optimum operating table height for hand-assisted laparoscopic surgery. Surg Endosc 2008 0.88
41 Surgeon Volume and Cancer Esophagectomy, Gastrectomy, and Pancreatectomy: A Population-based Study in England. Ann Surg 2016 0.87
42 Failure to rescue patients after reintervention in gastroesophageal cancer surgery in England. JAMA Surg 2013 0.87
43 Assessment of specialists in cardiovascular practice. Nat Rev Cardiol 2009 0.87
44 Is It Time to Centralize High-risk Cancer Care in the United States? Comparison of Outcomes of Esophagectomy Between England and the United States. Ann Surg 2015 0.86
45 Evidence-based choice of esophageal stent for the palliative management of malignant dysphagia. World J Surg 2008 0.86
46 Poor 1-year survival in elderly patients undergoing nonelective colorectal resection. Dis Colon Rectum 2012 0.85
47 On-line, real time monitoring of exhaled trace gases by SIFT-MS in the perioperative setting: a feasibility study. Analyst 2011 0.85
48 Gastrointestinal images: complete tubular duplication of the oesophagus in an adult. J Gastrointest Surg 2010 0.85
49 Influence of instrument size on endoscopic task performance in pediatric intracorporeal knot tying: smaller instruments are better in infants. Surg Endosc 2007 0.84
50 Meta-analysis of D1 versus D2 gastrectomy for gastric adenocarcinoma: let us move on to another era. Ann Surg 2014 0.84
51 Thoracoscopic esophagectomy in the prone position. Surg Endosc 2012 0.84
52 Quantitative analysis of intraoperative communication in open and laparoscopic surgery. Surg Endosc 2012 0.84
53 Optimal angle between instrument shaft and handle for laparoscopic bowel suturing. Arch Surg 2004 0.83
54 In vivo thermography during small bowel fusion using radiofrequency energy. Surg Endosc 2010 0.82
55 Stress management training for surgeons-a randomized, controlled, intervention study. Ann Surg 2011 0.82
56 Mass Spectrometric Analysis of Exhaled Breath for the Identification of Volatile Organic Compound Biomarkers in Esophageal and Gastric Adenocarcinoma. Ann Surg 2015 0.81
57 National outcomes and uptake of laparoscopic gastrectomy for cancer in England. Surg Endosc 2013 0.81
58 A Comparison of DESI-MS and LC-MS for the Lipidomic Profiling of Human Cancer Tissue. J Am Soc Mass Spectrom 2016 0.79
59 Visual exposure using single-handed magnet-driven intra-abdominal wireless camera in minimal access surgery: is better than 30 degrees endoscope. Surg Endosc 2008 0.79
60 Exhaled breath analysis for the diagnosis and assessment of endoluminal gastrointestinal diseases. J Clin Gastroenterol 2015 0.79
61 Influence of respiratory variables on the on-line detection of exhaled trace gases by PTR-MS. Thorax 2011 0.79
62 Techniques to increase lymph node harvest from gastrointestinal cancer specimens: a systematic review and meta-analysis. Histopathology 2012 0.79
63 Impact of established skills in open surgery on the proficiency gain process for laparoscopic surgery. Surg Endosc 2010 0.78
64 Non-vascular experimental and clinical applications of advanced bipolar radiofrequency thermofusion technology in the thorax and abdomen: a systematic review. Surg Endosc 2014 0.78
65 The Influence of Gastric Cancer Screening on the Stage at Diagnosis and Survival: A Meta-Analysis of Comparative Studies in the Far East. J Clin Gastroenterol 2016 0.77
66 Information needs in operating room teams: what is right, what is wrong, and what is needed? Surg Endosc 2010 0.77
67 Repeatability of the measurement of exhaled volatile metabolites using selected ion flow tube mass spectrometry. J Am Soc Mass Spectrom 2010 0.77
68 Linked Hospital and Primary Care Database Analysis of the Incidence and Impact of Psychiatric Morbidity Following Gastrointestinal Cancer Surgery in England. Ann Surg 2016 0.77
69 Methods of quality assurance in multicenter trials in laparoscopic colorectal surgery: a systematic review. Ann Surg 2014 0.76
70 Interventions designed to prevent healthcare bed-related injuries in patients. Cochrane Database Syst Rev 2011 0.76
71 Root cause analysis of internal hernia and Roux limb compression after laparoscopic Roux-en-Y gastric bypass using observational clinical human reliability assessment. Surg Obes Relat Dis 2011 0.76
72 The feasibility, safety and outcomes of laparoscopic re-operation for achalasia. Minim Invasive Ther Allied Technol 2012 0.75
73 Is an intra-oesophageal bougie of use during Nissen fundoplication? Interact Cardiovasc Thorac Surg 2012 0.75
74 Solid-state semiconductors are better alternatives to arc-lamps for efficient and uniform illumination in minimal access surgery. Surg Endosc 2008 0.75
75 Effectiveness of an audible reminder on hand hygiene adherence. Am J Infect Control 2011 0.75
76 Emergency Presentation of Esophagogastric Cancer: Predictors and Long-term Prognosis. Ann Surg 2017 0.75
77 Investigation of C3-C10 aldehydes in the exhaled breath of healthy subjects using selected ion flow tube-mass spectrometry (SIFT-MS). J Breath Res 2014 0.75
78 Optical, thermal, and electrical monitoring of radio-frequency tissue modification. J Biomed Opt 2010 0.75
79 Real time cancer prediction based on objective tissue compliance measurement in endoscopic surgery. Ann Surg 2014 0.75
80 Real-time optical monitoring of radio-frequency tissue fusion by continuous wave transmission spectroscopy. J Biomed Opt 2009 0.75
81 Recertification: what do specialists think about skill assessment? Surgeon 2013 0.75
82 Making meaning from sensory cues: a qualitative investigation of postgraduate learning in the operating room. Acad Med 2015 0.75
83 Optimal trocar placement for ergonomic intracorporeal sewing and knotting in laparoscopic hiatal surgery. Am J Surg 2010 0.75
84 Effect of Esophageal Cancer Surgeon Volume on Management and Mortality From Emergency Upper Gastrointestinal Conditions: Population-based Cohort Study. Ann Surg 2017 0.75
85 Understanding Administrative Data. Ann Surg 2015 0.75
86 Raman spectroscopic evidence of tissue restructuring in heat-induced tissue fusion. J Biophotonics 2013 0.75
87 Practice Patterns and Outcomes After Hospital Admission With Acute Para-esophageal Hernia in England. Ann Surg 2016 0.75
88 Exhaled nitric oxide as biomarker of acute lung injury: an unfulfilled promise? J Breath Res 2013 0.75
89 Radiofrequency-induced small bowel thermofusion: an ex vivo study of intestinal seal adequacy using mechanical and imaging modalities. Surg Endosc 2013 0.75
90 Optimisation of sampling parameters for standardised exhaled breath sampling. J Breath Res 2017 0.75
91 Understanding Administrative Data. Ann Surg 2017 0.75
92 A real-time compliance mapping system using standard endoscopic surgical forceps. IEEE Trans Biomed Eng 2009 0.75
93 Application of Gold Nanorods for Photothermal Therapy in Ex Vivo Human Oesophagogastric Adenocarcinoma. J Biomed Nanotechnol 2016 0.75
94 Employing bending beam transducer design and statistical algorithms to develop a clinical real time tissue compliance mapping system. Conf Proc IEEE Eng Med Biol Soc 2007 0.75
95 Breath Volatile Organic Compound Profiling of Colorectal Cancer Using Selected Ion Flow-Tube Mass Spectrometry. Ann Surg 2017 0.75