Publications
212 results found
Coomber RS, Sodergren MH, Clark J, et al., 2012, Natural orifice translumenal endoscopic surgery applications in clinical practice., World J Gastrointest Endosc, Vol: 4, Pages: 65-74
To review natural orifice translumenal endoscopic surgery (NOTES) applications in clinical practice and assess the evidence base for each application as reported in the literature. An electronic literature search was performed. Inclusion criteria were publications relating to NOTES applications in humans. For each type of operation the highest level of evidence available for clinical NOTES publications was evaluated. Morbidity and short-term operative outcomes were compared with gold standard published evidence where available. Finally, registered trials recruiting patients for NOTES applications were identified. Human NOTES publications with the highest level of evidence in each application are identified. There were no RCTs in the literature to date. The strongest evidence came in the form of large, multi-centre trials with 300-500 patients. The results are encouraging, comparable with gold standard techniques on morbidity and mortality. While short-term operative outcomes were also similar when compared to the gold standard techniques, other than improved cosmesis little else can definitely be concluded as a clear benefit of a NOTES procedure. The most common procedures are cholecystectomy, appendicectomy and peritoneoscopy mainly performed via transvaginal access. It is evident that morbidity appears to be higher when the transgastric route is used. The safety profile of hybrid NOTES transvaginal procedures is beginning to be confirmed as is evident from the large number of procedures presented in this review. A number of authors have presented work on pure NOTES procedures but the results are inconsistent and thus the vast majority of NOTES procedures worldwide are performed in a hybrid fashion with a variable amount of laparoscopy. This review of the clinical applications of NOTES summarises the growing evidence behind this surgical discipline and highlights NOTES procedures with an acceptable safety profile.
Sodergren M, Yang G-Z, Darzi LA, 2012, Perception and Orientation in Minimally Invasive Surgery, ARCHIVES OF SURGERY, Vol: 147, Pages: 210-211, ISSN: 0004-0010
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- Citations: 5
Karimyan V, Orihuela-Espina F, Leff DR, et al., 2012, Spatial awareness in Natural Orifice Transluminal Endoscopic Surgery (NOTES) navigation, INTERNATIONAL JOURNAL OF SURGERY, Vol: 10, Pages: 80-86, ISSN: 1743-9191
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- Citations: 2
Sodergren MH, Orihuela-Espina F, Froghi F, et al., 2011, Value of orientation training in laparoscopic cholecystectomy, BRITISH JOURNAL OF SURGERY, Vol: 98, Pages: 1437-1445, ISSN: 0007-1323
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- Citations: 21
Sodergren M, Clark J, Beardsley J, et al., 2011, A novel flexible endoluminal stapling device for use in NOTES colotomy closure: a feasibility study using an ex vivo porcine model, SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES, Vol: 25, Pages: 3266-3272, ISSN: 0930-2794
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- Citations: 6
Sodergren MH, Orihuela-Espina F, Mountney P, et al., 2011, Orientation Strategies in Natural Orifice Translumenal Endoscopic Surgery, ANNALS OF SURGERY, Vol: 254, Pages: 257-266, ISSN: 0003-4932
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- Citations: 12
Sodergren MH, Clark J, Karimyan V, et al., 2011, Natural orifice translumenal endoscopic surgery (NOTES) navigation performance: a pilot study comparing surgeons and gastroenterologists, EUROPEAN SURGERY-ACTA CHIRURGICA AUSTRIACA, Vol: 43, Pages: 153-157, ISSN: 1682-8631
Sodergren MH, Clark J, Yang G-Z, et al., 2011, Natural orifice translumenal endoscopic surgery (NOTES): safe implementation through technological innovation, EUROPEAN SURGERY-ACTA CHIRURGICA AUSTRIACA, Vol: 43, Pages: 158-161, ISSN: 1682-8631
Clark J, Sodergren MH, Purkayastha S, et al., 2011, The role of robotic assisted laparoscopy for oesophagogastric oncological resection; an appraisal of the literature, DISEASES OF THE ESOPHAGUS, Vol: 24, Pages: 240-250
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- Citations: 51
Sodergren MH, Orihuela-Espina F, Clark J, et al., 2011, Orientation training in laparoscopic cholecystectomy - a randomised controlled trial, International Surgical Congress of the Association-of-Surgeons-of-Great-Britain-and-Ireland, Publisher: WILEY-BLACKWELL, Pages: 25-25, ISSN: 0007-1323
Sodergren MH, Warren AR, Clark J, et al., 2011, Horizon stabilisation in natural orifice translumenal endoscopic surgery - a randomised controlled trial, International Surgical Congress of the Association-of-Surgeons-of-Great-Britain-and-Ireland, Publisher: WILEY-BLACKWELL, Pages: 36-36, ISSN: 0007-1323
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- Citations: 1
Clark J, Gillen S, James DRC, et al., 2011, Transgastric or Trans-Sigmoidal? The Impact of the Choice of Access on Task Performance in Target Natural Orifice Translumenal Endoscopic Surgery Procedures, JOURNAL OF LAPAROENDOSCOPIC & ADVANCED SURGICAL TECHNIQUES, Vol: 21, Pages: 237-242, ISSN: 1092-6429
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- Citations: 6
James DRC, Orihuela-Espina F, Leff DR, et al., 2011, The ergonomics of natural orifice translumenal endoscopic surgery (NOTES) navigation in terms of performance, stress, and cognitive behavior, SURGERY, Vol: 149, Pages: 525-533, ISSN: 0039-6060
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- Citations: 23
McGregor CGC, Sodergren MH, Aslanyan A, et al., 2011, Evaluating Systemic Stress Response in Single Port vs. Multi-Port Laparoscopic Cholecystectomy, JOURNAL OF GASTROINTESTINAL SURGERY, Vol: 15, Pages: 614-622, ISSN: 1091-255X
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- Citations: 30
Sodergren MH, Pucher P, Clark J, et al., 2011, Disinfection of the Access Orifice in NOTES: Evaluation of the Evidence Base., Diagn Ther Endosc, Vol: 2011
Introduction. Appropriate prevention of infection is a key area of research in natural orifice translumenal endoscopic surgery (NOTES), as identified by the Natural Orifice Surgery Consortium for Assessment and Research (NOSCAR). Methods. A review of the literature was conducted evaluating the evidence base for access orifice preparation/treatment in NOTES procedures in the context of infectious complications. Recommendations based on the Oxford Centre for Evidence-Based Medicine guidelines were made. Results. The most robust evidence includes several experimental randomised controlled trials assessing infectious complications in the transgastric approach to NOTES. Transvaginal procedures are long established for accessing the peritoneal cavity following disinfection with antiseptic. Only experimental case series for transcolonic and transvesical approaches are described. Conclusion. Grade C recommendation requiring no preoperative preparation can be made for the transgastric approach. Antiseptic irrigation is recommended for transvaginal (grade C) NOTES access, as is current practice. Further human trials need to be conducted to corroborate the current evidence base for transgastric closure. It is important that future trials are conducted in a methodologically robust fashion, with emphasis on clinical outcomes and standardisation of enterotomy closure and postoperative therapy.
Shang J, Noonan DP, Payne C, et al., 2011, An articulated universal joint based flexible access robot for minimally invasive surgery, Pages: 1147-1152
Sodergren MH, Coomber R, Clark J, et al., 2010, What Are the Elements of Safe Gastrotomy Closure in NOTES? A Systematic Review, SURGICAL INNOVATION, Vol: 17, Pages: 318-331, ISSN: 1553-3506
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- Citations: 19
Sodergren MH, Orihuela-Espina F, Clark J, et al., 2010, Evaluation of Orientation Strategies in Laparoscopic Cholecystectomy, ANNALS OF SURGERY, Vol: 252, Pages: 1027-1036, ISSN: 0003-4932
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- Citations: 17
Sodergren MH, Orihuela-Espina F, Clark J, et al., 2010, A hidden markov model-based analysis framework using eye-tracking data to characterise re-orientation strategies in minimally invasive surgery, COGNITIVE PROCESSING, Vol: 11, Pages: 275-283, ISSN: 1612-4782
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- Citations: 12
Froghi F, Sodergren MH, Darzi A, et al., 2010, Single-incision Laparoscopic Surgery (SILS) in General Surgery <i>A Review of Current Practice</i>, SURGICAL LAPAROSCOPY ENDOSCOPY & PERCUTANEOUS TECHNIQUES, Vol: 20, Pages: 191-204, ISSN: 1530-4515
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- Citations: 85
Sodergren MH, Jethwa P, Kumar S, et al., 2010, IMMUNONUTRITION IN PATIENTS UNDERGOING MAJOR UPPER GASTROINTESTINAL SURGERY: A PROSPECTIVE DOUBLE-BLIND RANDOMISED CONTROLLED STUDY, SCANDINAVIAN JOURNAL OF SURGERY, Vol: 99, Pages: 153-161, ISSN: 1457-4969
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- Citations: 15
Sodergren MH, Swift I, 2010, SEROMA FORMATION AND METHOD OF MESH FIXATION IN LAPAROSCOPIC VENTRAL HERNIA REPAIR - HIGHLIGHTS OF A CASE SERIES, SCANDINAVIAN JOURNAL OF SURGERY, Vol: 99, Pages: 24-27, ISSN: 1457-4969
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- Citations: 15
Sodergren MH, Orihuela-Espina F, Clark J, et al., 2009, A model to characterise re-orientation strategies in Natural Orifice Translumenal Endoscopic Surgery (NOTES), COGNITIVE PROCESSING, Vol: 10, Pages: S162-S162, ISSN: 1612-4782
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- Citations: 1
Sodergren MH, Orihuela-Espina F, Clark J, et al., 2009, A model to characterise re-orientation strategies in natural orifice translumenal endoscopic surgery, COGNITIVE PROCESSING, Vol: 10, Pages: S307-S311, ISSN: 1612-4782
Sodergren MH, Clark J, Athanasiou T, et al., 2009, Natural orifice translumenal endoscopic surgery: critical appraisal of applications in clinical practice, SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES, Vol: 23, Pages: 680-687, ISSN: 0930-2794
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- Citations: 62
Clark J, Sodergren M, Correia-Pinto J, et al., 2009, Natural Orifice Translumenal Thoracoscopic Surgery: Does the Slow Progress and the Associated Risks Affect Feasibility and Potential Clinical Applications?, SURGICAL INNOVATION, Vol: 16, Pages: 9-15, ISSN: 1553-3506
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- Citations: 10
Sodergren MH, Jethwa P, Wilkinson S, et al., 2009, Presenting features of Enterobius vermicularis in the vermiform appendix, SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY, Vol: 44, Pages: 457-461, ISSN: 0036-5521
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- Citations: 25
Karimyan V, Sodergren M, Clark J, et al., 2009, Navigation systems and platforms in natural orifice translumenal endoscopic surgery (NOTES), INTERNATIONAL JOURNAL OF SURGERY, Vol: 7, Pages: 297-304, ISSN: 1743-9191
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- Citations: 37
Clark J, Sodergren M, Noonan D, et al., 2009, The Natural Orifice Simulated surgical Environment (NOSsE): Exploring the challenges of NOTES without the animal model, Journal of Laparoendoscopic & Advanced Surgical Techniques, Vol: 19, Pages: 211-214
Jethwa P, Sodergren M, Lala A, et al., 2006, Diabetic control after total pancreatectomy, DIGESTIVE AND LIVER DISEASE, Vol: 38, Pages: 415-419, ISSN: 1590-8658
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- Citations: 67
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