Research Publications

Research Publications

The medical team at Surgical WeightMatters are very experienced clinicians, and contribute regularly to new research and development.

Below you can find an extensive list of research publications for our consultants, by clicking on the + sign next to their name.

Medical excellence comes from dedication to a specialist area of medicine, and our team is invested in ongoing research to ensure they provide patients with the highest standard of care and support.

PROFESSOR SANJAY PURKAYASTHA

Research in Bariatric Surgery, Obesity and Weight Management.

SANJAY’S PUBLICATIONS

1Apnoeic oxygenation in morbid obesity: a randomised controlled trial comparing facemask and high-flow nasal oxygen delivery
Schutzer-Weissmann J, Wojcikiewicz T, Karmali A, Lukosiute A, Sun R, Ahmed A, Purkayastha S, Brett S, Cousins J (2023)
https://www.bjanaesthesia.org/article/S0007-0912(21)00800-X/fulltext
2The postprandial secretion of peptide YY1-36 and 3-36 in obesity is differentially increased after gastric bypass versus sleeve gastrectomy
Kowalka AM, Alexiadou K, Cuenco J, Clarke REE, Minnion J, Williams ELL, Bech P, Purkayastha S, Ahmed ARR, Takats Z, Whitwell HJJ, Romero MG, Bloom SRR, Camuzeaux S, Lewis MRR, Khoo B, Tan TM-M (2022)
https://onlinelibrary.wiley.com/doi/10.1111/cen.14846
3Deep Learning for Instrument Detection and Assessment of Operative Skill in Surgical Videos
Lam K, Lo FP-W, An Y, Darzi A, Kinross JM, Purkayastha S, Lo B (2022)
https://ieeexplore.ieee.org/document/9917447
4Multi-omic phenotyping reveals host-microbe responses to bariatric surgery, glycaemic control and obesity
Penney N, Yeung K, Garcia Perez I, Posma J, Kopytek A, Garratt B, Ashrafian H, Frost G, Marchesi J, Purkayastha S, Hoyles L, Darzi A, Holmes E (2022)
https://www.nature.com/articles/s43856-022-00185-6
5Sustainability Prize 4 Back to the future: Re-introducing Reusable gowns to achieve #NetZeroSurgery
Beatty JW, Gan J, Robb H, Dryden S, Ortega P, Purkayastha S (2022)
https://academic.oup.com/bjs/article/109/Supplement_5/znac246.011/6660522
6WE6.5 Back to the future: Does increasing the proportion of local anaesthetic inguinal hernia repairs help achieve a #NetZeroNHS?
Robb H, Gan J, Winter-Beatty J, Dryden S, Ortega P, Purkayastha S (2022)
https://academic.oup.com/bjs/article/109/Supplement_5/znac248.148/6660137
7Length of biliopancreatic limb in Roux-en-Y gastric bypass and its impact on post-operative outcomes in metabolic and obesity surgery—systematic review and meta-analysis
Kamocka A, Chidambaram S, Erridge S, Vithlani G, Miras AD, Purkayastha S (2022)
https://www.nature.com/articles/s41366-022-01186-0
8Three-Year Outcomes Of The Long Limb Trial. Long Vs Standard Biliopancreatic Limb In The Rouxen-Y Gastric Bypass
Kamocka A, Ilesanmi I, Miras A, Purkayastha S, Moorthy K, Patel A (2022)
Conference Paper –  Publisher: SPRINGER, Pages: 567-567, ISSN: 0960-8923
9Serum Amino Acid Ratios As Proxies To Mechanisms Contributing To Improved Metabolic Health After Bariatric Surgery
Yeung K, Penney N, Whiley L, Ashrafian H, Purkayastha S, Holmes E, Darzi A (2022)
https://researchrepository.murdoch.edu.au/id/eprint/66329/
10Serum Lipidomic Signatures of Type 2 Diabetes And Early Surgical Diabetes Resolution
Yeung K, Whiley L, Penney N, Ashrafian H, Purkayastha S, Darzi A, Holmes E (2022)
https://researchrepository.murdoch.edu.au/id/eprint/66337/
11Does real-time surgical training on auxiliary screens affect performance and cognitive demands during surgery? a randomised crossover study on VR-simulated laparoscopic cholecystectomies
Winter Beatty J, Chidambaram S, Erridge S, Ortega PO, Sidhu HS, Souvatzi M, Sodergren M, Kinross J, Purkayastha S (2022)
https://academic.oup.com/bjs/article/109/Supplement_4/znac242.020/6648637
12A Delphi consensus statement for digital surgery
Lam K, Abramoff M, Balibrea J, Bishop S, Brady R, Callcut R, Chand M, Collins J, Diener M, Eisenmann M, Fermont K, Galvao Neto M, Hager G, Hinchliffe R, Horgan A, Jannin P, Langerman A, Logishetty K, Mahadik A, Maier-Hein L, Martin Antona E, Mascagni P, Mathew R, Mueller-Stich B, Neumuth T, Nickel F, Park A, Pellino G, Rudzicz F, Shah S, Slack M, Smith M, Soomro N, Speidel S, Stoyanov D, Tilney H, Wagner M, Darzi A, Kinross J, Purkayastha S (2022)
https://www.nature.com/articles/s41746-022-00641-6
13The first international Delphi consensus statement on Laparoscopic Gastrointestinal surgery
Omar I, Miller K, Madhok B, Amr B, Singhal R, Graham Y, Pouwels S, Abu Hilal M, Aggarwal S, Ahmed I, Aminian A, Ammori BJ, Arulampalam T, Awan A, Balibrea JM, Bhangu A, Brady RR, Brown W, Chand M, Darzi A, Gill TS, Goel R, Gopinath BR, Henegouwen MVB, Himpens JM, Kerrigan DD, Luyer M, Macutkiewicz C, Mayol J, Purkayastha S, Rosenthal RJ, Shikora SA, Small PK, Smart NJ, Taylor MA, Udwadia TE, Underwood T, Viswanath YKS, Welch NT, Wexner SD, Wilson MSJ, Winter DC, Mahawar KK (2022)
https://www.sciencedirect.com/science/article/abs/pii/S174391912200543X?via%3Dihub
14Single Anastomosis Gastric Bypass as a revision of failed Gastric Band
Fehervari M, Ortega P, Muir C, Elliott J, Purkayastha S, Ahmed A (2022)
Conference Paper – Publisher: SPRINGER, Pages: 19-19, ISSN: 0960-8923
15Refractory Pain Post Roux-en Y Gastric Bypass: defining a management strategy
Ortega PM, Fehervari M, Hakky S, Purkayastha S, Tsironis C, Moorthy K, Ahmed A (2022)
Conference Paper – Publisher: SPRINGER, Pages: 22-23, ISSN: 0960-8923
16The Clinical and Metabolic Impact of Alimentary Limb Length on Patient Outcomes in Roux-en-Y Gastric Bypass; A Systematic Review & Meta-analysis of the Literature
Mitra A, Chidambaram S, Satheeskaran M, Fehervari M, Purkayastha S (2022)
Conference Paper: Publisher: SPRINGER, Pages: 24-24, ISSN: 0960-8923
17Increasing Adiposity Is Associated With QTc Interval Prolongation and Increased Ventricular Arrhythmic Risk in the Context of Metabolic Dysfunction: Results From the UK Biobank
Patel K, li X, xu X, Lin S, maddalena A, Punjabi P, Purkayastha S, Peters NS, Ware JS, Ng FS (2022)
https://www.frontiersin.org/articles/10.3389/fcvm.2022.939156/full
1882 Bariatric surgery reverses ventricular repolarisation heterogeneity – mechanistic insights into fat-related arrhythmic risk
Patel K, Bajaj N, Statton B, Herath N, Li X, Davidson R, Savvidou S, Coghlin J, Stoks J, Purkayastha S, Cousins J, Ware J, O’Regan D, Lambiase P, Cluitmans M, Peters N, Ng FS (2022)
https://heart.bmj.com/content/108/Suppl_1/A60
19Patient perspectives on surgeon-specific outcome reports in bariatric surgery
Lam K, Nazarian S, Gadi N, Hakky S, Moorthy K, Tsironis C, Ahmed A, Kinross JM, Purkayastha S (2022)
https://www.soard.org/article/S1550-7289(22)00093-4/fulltext
20Weight loss surgery in the elderly: is this the future
Hillier M, Dani M, Fertleman M, Purkayastha S, Koizia L (2022)
https://spiral.imperial.ac.uk/handle/10044/1/95826
21Machine learning for technical skill assessment in surgery: a systematic review
Lam K, Chen J, Wang Z, Iqbal F, Darzi A, Lo B, Purkayastha S, Kinross J (2022)
https://www.nature.com/articles/s41746-022-00566-0
22Patients with liver fibrosis may be less likely to remit from type 2 diabetes following bariatric surgery
Kenkre JS, Malallah K, Davies I, Jones S, Ansari S, Ortega P, Purkayastha S, Ahmed A, Goldin R, Tan T (2022)
Conference Paper: Publisher: WILEY, ISSN: 0742-3071
23Long-term cardiovascular outcomes after orlistat therapy in patients with obesity: a nationwide, propensity-score matched cohort study
Moussa O, Ardissino M, Vincent M, Hines O, Amin R, Eichhorn C, Tang AR, Collins P, Purkayastha S (2022)
https://academic.oup.com/ehjcvp/article/8/2/179/6274862
24The Metabolomic Effects of Tripeptide Gut Hormone Infusion Compared to Roux-en-Y Gastric Bypass and Caloric Restriction
Jones B, Sands C, Alexiadou K, Minnion J, Tharakan G, Behary P, Ahmed A, Purkayastha S, Lewis M, Bloom S, Li J, Tan T (2022)
https://academic.oup.com/jcem/article/107/2/e767/6359898
25The impact of bariatric surgery on serum tryptophan-kynurenine pathway metabolites
Yeung KTD, Penney N, Whiley L, Ashrafian H, Lewis M, Purkayastha S, Darzi A, Holmes E (2022)
https://www.nature.com/articles/s41598-021-03833-4
26The GP-OH (General Practice – Organizational Health) Survey: Development and Validation of a Novel Instrument to Measure Organizational Health in General Practice
Williams SP, Purkayastha S, Chaturvedi S, Darzi A (2022)
https://www.tandfonline.com/doi/full/10.1080/00185868.2021.1947164
27Organizational health and independent sector healthcare organizations
Williams SP, Purkayastha S, Chaturvedi S, Darzi A (2022)
https://www.tandfonline.com/doi/full/10.1080/20479700.2020.1870352
28Impact of the COVID-19 Pandemic on Emergency Adult Surgical Patients and Surgical Services
Beatty JW, Clarke JM, Sounderajah V, Acharya A, Rabinowicz S, Martin G, Warren LR, Yalamanchili S, Scott AJ, Burgnon E, Purkayastha S, Markar S, Kinross JM, PANSURG-PREDICT Collaborative (2021)
https://journals.lww.com/annalsofsurgery/Fulltext/2021/12000/Impact_of_the_COVID_19_Pandemic_on_Emergency_Adult.5.aspx
29Bariatric Surgery Reduces the Incidence of Heart Failure in Patients With Obesity
Kostanjsek L, Ardissino M, Moussa O, Collins P, Purkayastha S (2021)
Conference Paper: Publisher: LIPPINCOTT WILLIAMS & WILKINS, ISSN: 0009-7322
30Abstracts of the 12th Annual Scientific Meeting of the British Obesity and Metabolic Surgery Society (BOMSS)
Endoscopic ultrasound-directed trans-gastric ERCP (EDGE): Only a stone’s throw away, Hiner G, Vlavianos P, Wadsworth C, Galloway D, Ahmed S, Purkayastha S, Karim S, Bansi D (2021)Roux-en-Y gastric bypass and Sleeve Gastrectomy exhibit energy expenditure equally one-year post-surgery, Malallah K, Alexiadou K, Tabbakh Y, Ahmed A, Purkayastha S, Tsironis C, Hakky S, Chahal H, Tan T (2021)Can current methods of predicting T2D remission following metabolic surgery be improved?, Davies I, Kenkre J, Alexiadou K, Malallah K, Ilesanmi Y, Ansari S, Kamocka A, Chahal H, Tsironis C, Hakky S, Ahmed A, Purkayastha S, Tan T (2021)
31Safe Surgery During the COVID-19 Pandemic
Singhal R, Dickerson L, Sakran N, Pouwels S, Chiappetta S, Weiner S, Purkayastha S, Madhok B, Mahawar K (2021)
https://link.springer.com/article/10.1007/s13679-021-00458-6
32Comparison of Surgeon Gaze Behaviour Against Objective Skill Assessment in Open Inguinal Hernia Repair – A Pilot Study
Salazar O, Erridge S, Beatty JW, Darzi A, Purkayastha S, Sodergren MH (2021)
https://academic.oup.com/bjs/article/108/Supplement_7/znab309.061/6411304
33Atrial fibrillation and obesity: Long-term incidence and outcomes after bariatric surgery
Moussa O, Ardissino M, Eichhorn C, Reddy RK, Khan O, Ziprin P, Darzi A, Collins P, Purkayastha S (2021)
https://academic.oup.com/eurjpc/article/28/9/e22/6145581
34Bariatric Surgical Services Within a Pandemic Can Continue Safely: the Initial Experience of a UK Centre of Excellence
Moussa O, Ortega P, Mansour S, Flod S, Cousins J, Hameed S, Tan T, Miras A, Chahal H, Hakky S, Moorthy K, Tsironis C, Ahmed A, Purkayastha S (2021)
https://link.springer.com/article/10.1007/s11695-021-05593-6
35The PanSurg-PREDICT Study: Endocrine Surgery During the COVID-19 Pandemic
Van Den Heede K, Chidambaram S, Winter Beatty J, Chander N, Markar S, Tolley NS, Palazzo FF, Kinross JK, Di Marco AN, PanSurg Collaborative and the PREDICT-Endocrine Collaborative (2021)
https://link.springer.com/article/10.1007/s00268-021-06099-z
36The Ethical Digital Surgeon
Lam K, Purkayastha S, Kinross JM (2021)
https://www.jmir.org/2021/7/e25849
37Weight Loss by Low-Calorie Diet Versus Gastric Bypass Surgery in People With Diabetes Results in Divergent Brain Activation Patterns: A Functional MRI Study
Salem V, Demetriou L, Behary P, Alexiadou K, Scholtz S, Tharakan G, Miras A, Purkayastha S, Ahmed A, Bloom S, Wall M, Dhillo W, Tan T (2021)
https://diabetesjournals.org/care/article/44/8/1842/138778/Weight-Loss-by-Low-Calorie-Diet-Versus-Gastric
38Outcomes of bariatric surgery in extreme obesity: results from the United Kingdom National Bariatric Surgery Registry for patients with a body mass index >70 kg/m2
Kamocka A, Parmar C, Kurzatkowski K, Chidambaram S, Goh EL, Erridge S, Small P, Purkayastha S, McGlone ER, Khan O, NBSR Committee (2021)
https://www.soard.org/article/S1550-7289(21)00290-2/fulltext
39The association between obesity and weight loss after bariatric surgery on the vaginal microbiota
Raglan O, MacIntyre D, Mitra A, Lee YS, Smith A, Assi N, Nautiyal J, Purkayastha S, Gunter MJ, Gabra H, Marchesi JR, Bennett P, Kyrgiou M (2021)
https://microbiomejournal.biomedcentral.com/articles/10.1186/s40168-021-01011-2
40Determinants of Psychological Well-Being in Healthcare Workers During the Covid-19 Pandemic: A Multinational Cross-Sectional Study
Goh ET, Denning M, Purkayastha S, Kinross J, Goh ET, Denning M, Purkayastha S, Kinross J (2021)
https://academic.oup.com/bjs/article/108/Supplement_2/znab134.043/6263267
41Weight loss by low-calorie diet versus gastric bypass surgery in people with diabetes results in divergent brain activation patterns which may explain differences in long-term outcomes: an FMRI study
Salem V, Demetriou L, Behary P, Alexiadou K, Miras A, Scoltz S, Purkayastha S, Ahmed S, Dhillo W, Tan T (2021)
https://onlinelibrary.wiley.com/doi/10.1111/dme.4_14556
42Determinants of burnout and other aspects of psychological well-being in healthcare workers during the Covid-19 pandemic: A multinational cross-sectional study
Denning M, Goh ET, Tan B, Kanneganti A, Almonte M, Scott A, Martin G, Clarke J, Sounderajah V, Markar S, Przybylowicz J, Chan YH, Sia C-H, Chua YX, Sim K, Lim L, Tan L, Tan M, Sharma V, Ooi S, Beatty JW, Flott K, Mason S, Chidambaram S, Yalamanchili S, Zbikowska G, Fedorowski J, Dykowska G, Wells M, Purkayastha S, Kinross J (2021)
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0238666
43REDASA: A Secure Continually Updating Web-Source Processing Pipeline supporting a REaltime DAta Synthesis and Analysis of Scientific Literature
Vaghela U, Rabinowicz S, Bratsos P, Martin G, Fritzilas E, Markar S, Purkayastha S, Stringer K, Singh H, Llewellyn C, Dutta D, Clarke JM, Howard M, Serban O, Kinross J, Vaghela U, Rabinowicz S, Bratsos P, Martin G, Fritzilas E, Markar S, Purkayastha S, Stringer K, Llewellyn C, Singh H, Dutta D, Clarke J, Howard M, Pansurg C, Serban OM, Kinross J  (2021)
https://preprints.jmir.org/preprint/25714
44Simple tool to prioritize access to bariatric surgery for people living with obesity during the COVID-19 pandemic
Samarasinghe S, Sudlow A, Dimitriadis GK, Ahmed AR, Purkayastha S, Tsironis C, Hakky S, Moorthy K, Aylwin SJB, Panagiotopoulos S, El-Hassani S, Patel AG, Chahal H, Hameed S, le Roux CW, Pournaras DJ, Miras AD (2021)
https://academic.oup.com/bjs/article/108/4/e179/6135371
45Imperforate hymen mimicking acute appendicitis in an adolescent woman: a rare presentation

Russell VR, Ibrahim M, Phillips G, Setchell T, Purkayastha S (2021)

https://casereports.bmj.com/content/14/3/e238547
46Investigating the Ethical and Data Governance Issues of Artificial Intelligence in Surgery: Protocol for a Delphi Study
Lam K, Iqbal F, Purkayastha S, Kinross J (2021)
https://www.researchprotocols.org/2021/2/e26552/
47Long-term cerebrovascular outcomes after bariatric surgery: A nationwide cohort study
Moussa O, Ardissino M, Tang A, Edwards J, Heaton T, Khan O, Tsang K, Collins P, Purkayastha S (2021)
https://www.sciencedirect.com/science/article/abs/pii/S0303846721000871?via%3Dihub
48Who will benefit from bariatric surgery for diabetes? A protocol for an observational cohort study
Kenkre J, Ahmed A, Purkayastha S, Mallalah K, Bloom S, Blakemore A, Prevost A, Tan T (2021)
https://bmjopen.bmj.com/content/11/2/e042355
49The Complex Association Between Bariatric Surgery and Depression: a National Nested-Control Study
Arhi CS, Dudley R, Moussa O, Ardissino M, Scholtz S, Purkayastha S (2021)
https://link.springer.com/article/10.1007/s11695-020-05201-z
50Roux-en-Y Gastric Bypass Increases Glycemic Variability and Time in Hypoglycemia in Patients With Obesity and Prediabetes or Type 2 Diabetes: A Prospective Cohort Study
Ilesanmi I, Tharakan G, Alexiadou K, Behary P, Alessimii H, Bovill-Taylor C, Kenkre J, Choudhury S, Doyle C, Purkayastha S, Miras A, Tsironis C, Chahal H, Bloom SR, Oliver NS, Ahmed AR, Khoo B, Tan TM-M (2021)
https://diabetesjournals.org/care/article/44/2/614/35483/Roux-en-Y-Gastric-Bypass-Increases-Glycemic
51The Effect of Standard Versus Longer Intestinal Bypass on GLP-1 Regulation and Glucose Metabolism in Patients With Type 2 Diabetes Undergoing Roux-en-Y Gastric Bypass: The Long-Limb Study
Miras A, Kamocka A, Pérez-Pevida B, Purkayastha S, Moorthy K, Patel A, Chahal H, Frost G, Bassett P, Castagnetto-Gissey L, Coppin L, Jackson N, Umpleby M, Bloom S, Tan T, Ahmed A, Rubino F (2021)
https://diabetesjournals.org/care/article/44/5/1082/138758/The-Effect-of-Standard-Versus-Longer-Intestinal
52SARS-CoV-2 and Obesity: “CoVesity”—a Pandemic Within a Pandemic
Zakka K, Chidambaram S, Mansour S, Mahawar K, Salminen P, Almino R, Schauer P, Kinross J, Purkayastha S (2021)
https://link.springer.com/article/10.1007/s11695-020-04919-0
53Atherosclerotic disease burden after bariatric surgery in patients with obesity and type 2 diabetes
Ardissino M, Watson F, Amin R, Collins P, Moussa O, Purkayastha S (2021)
https://onlinelibrary.wiley.com/doi/10.1111/1753-0407.13151
54Long-term incidence and outcomes of obesity-related peripheral vascular disease after bariatric surgery
Moussa O, Ardissino M, Muttoni S, Faraj A, Tang A, Khan O, Collins P, Jaffer U, Purkayastha S (2021)
https://link.springer.com/article/10.1007/s00423-020-02066-9
55Obstructive Sleep Apnea in Obese Patients: a UK Population Analysis
Erridge S, Moussa O, McIntyre C, Hariri A, Tolley N, Kotecha B, Purkayastha S (2021)
https://link.springer.com/article/10.1007/s11695-020-05196-7
56Burnout and Associated Factors Among Health Care Workers in Singapore During the COVID-19 Pandemic
Tan BYQ, Kanneganti A, Lim LJH, Tan M, Chua YX, Tan L, Sia CH, Denning M, Goh ET, Purkayastha S, Kinross J, Sim K, Chan YH, Ooi SBS (2020)
https://www.jamda.com/article/S1525-8610(20)30835-5/fulltext
57Abstract 15004: Bariatric Surgery is Associated With Reduced Atherosclerotic Cardiovascular Disease Burden in Obese Patients With Type 2 Diabetes: A Propensity-matched Cohort Study
Watson F, Ardissino M, Amin RJ, Arhi C, Collins P, Moussa O, Purkayastha S (2020)
https://www.ahajournals.org/doi/10.1161/circ.142.suppl_3.15004
58Hybrid approach to ventral wall hernia repair: a single-institution cohort study
Jamel S, Hakky SM, Tukanova K, Huf S, Markar S, Purkayastha S (2020)
https://link.springer.com/article/10.1007/s10353-020-00671-y
59Imperial Satiety Protocol: A new non-surgical weight-loss programme, delivered in a health care setting, produces improved clinical outcomes for people with obesity
Hameed S, Salem V, Alessimii H, Scholtz S, Dar O, Miras AD, Meeran K, Bloom SR, Ahmed AR, Purkayastha S, Chahal H, Tan T (2020)
https://dom-pubs.onlinelibrary.wiley.com/doi/10.1111/dom.14207
60Impact of COVID-19 on Obesity Management Services in the United Kingdom (The COMS-UK study)
Moussa O, Zakeri R, Arhi C, O’Kane M, Snowdon-Carr V, Menon V, Mahawar K, Purkayastha S (2020)
https://link.springer.com/article/10.1007/s11695-020-05005-1
61Uptake and accessibility of surgical robotics in England
Lam K, Clarke J, Purkayastha S, Kinross JM (2020)
https://onlinelibrary.wiley.com/doi/10.1002/rcs.2174
62Comparison of surgeon gaze behaviour against objective skill assessment in laparoscopic cholecystectomy-a prospective cohort study
Evans-Harvey K, Erridge S, Karamchandani U, Abdalla S, Beatty JW, Darzi A, Purkayastha S, Sodergren MH (2020)
sciencedirect.com/science/article/pii/S1743919120306051?via%3Dihub
63What Has Been the Impact of Covid-19 on Safety Culture? A Case Study from a Large Metropolitan Healthcare Trust
Denning M, Goh ET, Scott A, Martin G, Markar S, Flott K, Mason S, Przybylowicz J, Almonte M, Clarke J, Winter Beatty J, Chidambaram S, Yalamanchili S, Yong-Qiang Tan B, Kanneganti A, Sounderajah V, Wells M, Purkayastha S, Kinross J (2020)
https://www.mdpi.com/1660-4601/17/19/7034
64Electrocautery, Diathermy, and Surgical Energy Devices
Zakka K, Erridge S, Chidambaram S, Kynoch M, Kinross J, Purkayastha S, PanSurg collaborative group (2020)
https://journals.lww.com/annalsofsurgery/Fulltext/2020/09000/Electrocautery,_Diathermy,_and_Surgical_Energy.59.aspx
65Use of the HoloLens2 Mixed Reality Headset for Protecting Health Care Workers During the COVID-19 Pandemic: Prospective, Observational Evaluation
Martin G, Koiza L, Kooner A, Cafferkey J, Ross C, Purkayastha S, Sivananthan A, Tanna A, Pratt P, Kinross J (2020)
https://www.jmir.org/2020/8/e21486/
66Changing the Paradigm of Surgical Research During a Pandemic
Markar SR, Martin G, Penna M, Yalamanchili S, Beatty JW, Clarke J, Erridge S, Sounderajah V, Denning M, Scott A, Purkayastha S, Kinross J, PanSurg Collaborative group (2020)
https://journals.lww.com/annalsofsurgery/Fulltext/2020/08000/Changing_the_Paradigm_of_Surgical_Research_During.50.aspx
67Defining a Healthy Organisation in Primary Care: A Qualitative Interview Study
Stephen P. Williams, Artemis Panigyraki, Sanjay Purkayastha, Sankalp Chaturvedi, Jonathan Benn & Ara Darzi (2020)
https://www.tandfonline.com/doi/full/10.1080/00185868.2020.1778590
68Effect of bariatric surgery on long-term cardiovascular outcomes: a nationwide nested cohort study
Osama Moussa, Maddalena Ardissino, Tobias Heaton, Alice Tang, Omar Khan, Paul Ziprin, Ara Darzi, Peter Collins, Sanjay Purkayastha European Heart Journal, Volume 41, Issue 28, 21 July 2020
https://academic.oup.com/eurheartj/article/41/28/2660/5809084
69Atrial Fibrillation And Obesity: Long-Term Incidence And Outcomes After Bariatric Surgery
Moussa O, Ardissino M, Eichhorn C, Reddy RK, Khan O, Ziprin P, Darzi A, Collins P, Purkayastha S. (2020)
https://www.jacc.org/doi/10.1016/S0735-1097%2820%2932613-9
70Proglucagon peptide secretion profiles in type 2 diabetes before and after bariatric surgery: 1-year prospective study
Kleopatra Alexiadou, Joyceline Cuenco, James Howard, Nicolai Jacob Wewer Albrechtsen, Ibiyemi Ilesanmi, Anna Kamocka, George Tharakan, Preeshila Behary, Paul R Bech, Ahmed R Ahmed, Sanjay Purkayastha, Robert Wheller, Matthieu Fleuret, Jens Juul Holst, Stephen R Bloom (2020)
https://drc.bmj.com/content/8/1/e001076
71Initial Experience With a New Robotic Surgical System for Cholecystectomy
Aggarwal R, Winter Beatty J, Kinross J, von Roon A, Darzi A, Purkayastha S. (2020)
https://journals.sagepub.com/doi/10.1177/1553350619890736
72eLogbook in surgical training: Time to embrace video? An invited commentary on “Use of the eLogbook in surgical training in the United Kingdom: A nationwide survey and consensus recommendations from the Association of Surgeons in Trainingˮ
Simon Erridge, Sanjay Purkayastha (2020)
https://www.sciencedirect.com/science/article/pii/S1743919120302557?via%3Dihub
73Abstracts of the 11th Annual Scientific Meeting of The British Obesity and Metabolic Surgery Society (BOMSS) (2020) 

Chronic Pain post Roux-en Y Gastric Bypass Surgery; defining a clear management strategy  (Clark J, Tsironis C, Hakky S, Purkayastha S, Moorthy K, Ahmed A, 2020)Standard-steps approach improves safety and efficacy in training bariatric fellowships (Mansour S, Shakweh E, Tsironis C, Hakky S, Moorthy K, Purkayastha S, Ahmed A, 2020)Long versus standard biliopancreatic limb in the Roux-en-Y gastric bypass. The LONG LIMB Trial. (Kamocka A, Miras AD, Perez-Pevida B, Umpleby AM, Chahal H, Moorthy K, Purkayastha S, Patel A, Bloom S, Tan T, Ahmed AR, Rubino F,  2020)The Perfect Sleeve- How to avoid and manage Sleeve Gastrectomy Leak based on Current Best Evidence (Mansour S, Shakweh E, Tsironis C, Hakky S, Moorthy K, Purkayastha S, Ahmed A, 2020)Ferritin imbalance and Bariatric surgery, 11th Annual Scientific Meeting of the British-Obesity-and-Metabolic-Surgery-Society (Moussa O, Arhi C, Adrissino M, Ziprin P, Darzi LA, Purkayastha S,, 2020)Vitamin B12 imbalance and Bariatric surgery; A CPRD study (Moussa O, Arhi C, Adrissino M, Khan O, Ziprin P, Darzi LA, Purkayastha S, 2020)Bariatric Tourism- Complications from Abroad and their Burden on the NHS (Mansour S, Erridge S, Purkayastha S, 2020)Iron deficiency after Bariatric surgery in the community (Moussa O, Adrissino M, Arhi C, Ziprin P, Darzi LA, Purkayastha S, 2020)
74Candy cane revision after Roux-en-Y gastric bypass
Kamocka A, McGlone ER, Pérez-Pevida B, Moorthy K, Hakky S, Tsironis C, Chahal H, Miras AD, Tan T, Purkayastha S, Ahmed AR (2020)
https://www.tandfonline.com/doi/full/10.1080/20479700.2020.1788341
75Organizational health in healthcare organizations – psychometric validation of the Healthcare-OH survey across fifteen acute NHS trusts in England
Stephen P. Williams, Christopher R. Nicolay, Sanjay Purkayastha, Sankalp Chaturvedi & Ara Darzi (2020)
https://www.tandfonline.com/doi/citedby/10.1080/20479700.2020.1788341?scroll=top&needAccess=true&role=tab
76The First Modified Delphi Consensus Statement for Resuming Bariatric and Metabolic Surgery in the COVID-19 TimesPouwels S, Omar I, Aggarwal S, Aminian A, Angrisani L, Maria Balibrea J, Bhandari M, Biter LU, Blackstone RP, Carbajo MA, Copaescu CA, Dargent J, Elfawal MH, Fobi MA, Greve J-W, Hazebroek EJ, Herrera MF, Himpens JM, Hussain FA, Kassir R, Kerrigan D, Khaitan M, Kow L, Kristinsson J, Kurian M, Lutfi RE, Moore RL, Noel P, Ozmen MM, Ponce J, Prager G, Purkayastha S, Rafols JP, Ramos AC, Ribeiro RJS, Sakran N, Salminen P, Shabbir A, Shikora SA, Singhal R, Small PK, Taylor CJ, Torres AJ, Vaz C, Yashkov Y, Mahawar K  (2020)

https://link.springer.com/article/10.1007/s11695-020-04883-9

DR SAIRA HAMEED

Research and publications in Endocrinology, Diabetes and Weight Management.

SAIRA’S PUBLICATIONS

1The Full Diet 
Hameed S (2022) Penguin Michael Joseph
2The Full Diet Cookbook
Hameed S (2022) Penguin Michael Joseph
3Assessment of the patient with obesity and bariatric surgical interventions.
Hameed S and Chahal H. Chapter 10.1. Textbook of Advanced Practice Nursing in Endocrinology (2018) Springer
4Recent Advances in Endocrinology and Diabetes Volume 1
Sam AH and Hameed S. (Editors) (2017) JP Medical London.
5Book chapter: Pharmacotherapy of obesity. Recent Advances in Endocrinology and Diabetes Volume 1
Hameed S and Tan TM. (2017) JP Medical London.
6Book chapter: Acromegaly. Recent Advances in Endocrinology and Diabetes Volume 1
Hameed S and Martin NM. (2017) JP Medical London.
7Weight regulation – physiology and pathophysiology. Chapter 12.1.5. Oxford Textbook of Endocrinology and Diabetes (2nd Ed.)
Hameed S, Dhillo WS (2011). Oxford University Press.
8Rapid Medicine
Sam AH, Baker C, Teo JH, Hameed S (2003) Blackwells Science Oxford.

DR SAMANTHA SCHOLTZ

Research in Bariatric Psychiatry, Bariatric Surgery and Mental Health.

SAMANTHA’S PUBLICATIONS

1Prescribing practices and patterns of adjunctive metformin in non-diabetic patients treated with antipsychotic medication: a North-West London population-based cohort study
Muskat, M. & Pappa, Sofia & Weber, J. & Scholtz, Samantha & Stokes, N.. (2022)
https://www.researchgate.net/publication/366572761_Prescribing_practices_and_patterns_of_adjunctive_metformin_in_non-diabetic_patients_treated_with_antipsychotic_medication_a_North-West_London_population-based_cohort_study
2Efficacy of adjunctive metformin in non-diabetic patients treated with antipsychotic medication – a North-West London population-based cohort study.
Muskat, M. & Pappa, Sofia & Weber, J. & Scholtz, Samantha & Stokes, N.. (2022).
https://www.researchgate.net/publication/366574814_Efficacy_of_adjunctive_metformin_in_non-diabetic_patients_treated_with_antipsychotic_medication_-_a_North-West_London_population-based_cohort_study
3Obesity and bariatric surgery in adults living with severe mental illness: perceptions and clinical challenges. 
Pressanto, Carolina & Scholtz, Samantha & Ali, Nasteha. (2022)
https://www.researchgate.net/publication/361304024_Obesity_and_bariatric_surgery_in_adults_living_with_severe_mental_illness_perceptions_and_clinical_challenges
4Weight Loss by Low-Calorie Diet Versus Gastric Bypass Surgery in People With Diabetes Results in Divergent Brain Activation Patterns: A Functional MRI Study
Salem, Victoria & Demetriou, Lysia & Behary, Preeshila & Alexiadou, Kleopatra & Scholtz, Samantha & Tharakan, George & Miras, Alexander & Purkayastha, Sanjay & Ahmed, Ahmed & Bloom, Stephen & Wall, Matthew & Dhillo, Waljit & Tan, Tricia. (2021)
https://www.researchgate.net/publication/352675810_Weight_Loss_by_Low-Calorie_Diet_Versus_Gastric_Bypass_Surgery_in_People_With_Diabetes_Results_in_Divergent_Brain_Activation_Patterns_A_Functional_MRI_Study
5The Complex Association Between Bariatric Surgery and Depression: a National Nested-Control Study
Arhi, Chanpreet & Dudley, Roise & Moussa, Osama & Ardissino, Maddalena & Scholtz, Samantha & Purkayastha, Sanjay. (2021)
https://www.researchgate.net/publication/349021340_The_Complex_Association_Between_Bariatric_Surgery_and_Depression_a_National_Nested-Control_Study
6Imperial Satiety Protocol – a new non-surgical weight-loss programme, delivered in a healthcare setting, produces improved clinical outcomes for people with obesity
Hameed S, Salem V, Al-Essimii H, Scholtz S, Dar O, Miras AD, Meeran K, Bloom S, Ahmed AR, Purkayastha S, Chahal H, Tan T (2021) 
https://www.researchgate.net/publication/344615354_Imperial_Satiety_Protocol_A_new_non-surgical_weight-loss_programme_delivered_in_a_health_care_setting_produces_improved_clinical_outcomes_for_people_with_obesity
7Tracking physical activity using smart phone apps: assessing the ability of a current app and systematically collecting patient recommendations for future development
Murphy, J. & Chauhan, Trishna & Schmidtke, Knut & Vlaev, I. & Taylor, D. & Ahmad, M. & Alsters, Suzanne & Purkayastha, P. & Scholtz, Samantha & Ramezani, Ramin & Ahmed, A. & Chahal, H. & Darzi, A. & Blakemore, A.. (2020)
https://www.researchgate.net/publication/339012145_Tracking_physical_activity_using_smart_phone_apps_assessing_the_ability_of_a_current_app_and_systematically_collecting_patient_recommendations_for_future_development
8The impact of subcutaneous infusions of three anorexigenic gut hormones glucagon-like peptide-1, oxyntomodulin and peptide YY (GOP) on the psychological health of obese diabetic patients
Alessimii, Haya & Behary, Preeshila & Tharakan, George & Alexiadou, Kleopatra & Chedie, Doyle & Bloom, Stephen & Tan, Tricia & Scholtz, Samantha. (2019)
https://www.researchgate.net/publication/337082383_The_impact_of_subcutaneous_infusions_of_three_anorexigenic_gut_hormones_glucagon-like_peptide-1_oxyntomodulin_and_peptide_YY_GOP_on_the_psychological_health_of_obese_diabetic_patients
9Feasibility of acceptance and commitment therapy for post-bariatric surgery patients: the FAB study protocol
Cotter, Lisa & Scholtz, Samantha & Das, Shikta & Lee, John & Lee-Baggley, Dayna & Barley, Elizabeth. (2019).
https://www.researchgate.net/publication/336678069_Feasibility_of_acceptance_and_commitment_therapy_for_post-bariatric_surgery_patients_the_FAB_study_protocol
10Adjunctive liraglutide treatment in patients with persistent or recurrent type 2 diabetes after metabolic surgery (GRAVITAS): a randomised, double-blind, placebo-controlled trial
Miras, Alexander & Pevida, Belén & Aldhwayan, Madhawi & Kamocka, Anna & Mcglone, Emma Rose & Al-Najim, Werd & Chahal, Harvinder & Batterham, Rachel & McGowan, Barbara & Khan, Omar & Greener, Veronica & Ahmed, Ahmed & Petrie, Aviva & Scholtz, Samantha & Bloom, Stephen & Tan, Tricia. (2019)
https://www.researchgate.net/publication/333624766_Adjunctive_liraglutide_treatment_in_patients_with_persistent_or_recurrent_type_2_diabetes_after_metabolic_surgery_GRAVITAS_a_randomised_double-blind_placebo-controlled_trial
11Effect of body mass index on depression in a UK cohort of 363 037 obese patients: A longitudinal analysis of transition
Moussa, Osama & Ardissino, Maddalena & Kulatilake, Priyantha & Faraj, Ara & Muttoni, Elisabetta & Darzi, Ara & Ziprin, Paul & Scholtz, Samantha & Purkayastha, Sanjay. (2019)
https://www.researchgate.net/publication/331548564_Effect_of_body_mass_index_on_depression_in_a_UK_cohort_of_363_037_obese_patients_A_longitudinal_analysis_of_transition
12Psychological support for bariatric surgery
Scholtz, Samantha & Roux, Carel. (2019)
https://www.researchgate.net/publication/332015557_Psychological_support_for_bariatric_surgery
13Beyond weight loss; establishing a post-bariatric surgery patient support group.
Hameed S, Salem V, Tan TM, Collins A, Shah K, Scholtz S, Ahmed AR, Chahal H (2018) 
https://www.researchgate.net/publication/323194884_Beyond_Weight_Loss_Establishing_a_Postbariatric_Surgery_Patient_Support_Group-What_Do_Patients_Want
14Poor responsiveness after bariatric surgery: clinical and eating behaviour characteristics
Pevida, Belén & Aldhwayan, Madhawi & Gibson, Rachel & Scholtz, Samantha & Miras, Alexander & Mcglone, Emma Rose & Kamocka, Anna & Khan, Omar & Greener, Veronia & McGowan, Barbara & Rubino, Francesco & Bloom, Steve & Tan, Tricia. (2018)
https://www.researchgate.net/publication/321951496_Poor_responsiveness_after_bariatric_surgery_clinical_and_eating_behaviour_characteristics
15Eating behaviour and psychological relationship to food following Roux-en-Y Gastric bypass surgery or VLCD intervention: insights into mechanisms of sustained weight loss
Alessimii, Haya & Pevida, Belén & Scholtz, Samantha & Kenkre, Julia & Doyle, Chedie & Purkayastha, Sanjay & Miras, Alexander & Chahal, Harvinder & Tan, Tricia. (2018).
https://www.researchgate.net/publication/323633379_Eating_behaviour_and_psychological_relationship_to_food_following_Roux-en-Y_Gastric_bypass_surgery_or_VLCD_intervention_insights_into_mechanisms_of_sustained_weight_loss
16Metabolic surgery and mental health – what’s new
Scholtz, Samantha. (2018)
https://www.researchgate.net/publication/323635499_Metabolic_surgery_and_mental_health_-_what’s_new
17Descriptive dietary profile of poor responders to bariatric surgery
Pevida, Belén & Griffin, Jennifer & Gibson, Rachel & Scholtz, Samantha & Mcglone, Emma Rose & Purkayastha, Sanjay & Charhal, Harvinder & Frost, Gary & Bloom, Steve & Miras, Alexander & Tan, Tricia. (2017).
https://www.researchgate.net/publication/321951692_Descriptive_dietary_profile_of_poor_responders_to_bariatric_surgery
18Eating behaviour and psychological relationship to food following Roux-en-Y Gastric bypass surgery or Very Low Calorie Diet intervention; insights into mechanisms of sustained weight loss.
Pevida, Belén & Alessimii, Haya & Scholtz, Samantha & Kenkre, Julia & Doyle, Chedie & Purkayastha, Sanjay & Miras, Alexander & Chahal, Harvinder & Tan, Tricia. (2017)
https://www.researchgate.net/publication/321951695_Eating_behaviour_and_psychological_relationship_to_food_following_Roux-en-Y_Gastric_bypass_surgery_or_Very_Low_Calorie_Diet_intervention_insights_into_mechanisms_of_sustained_weight_loss
19Reduced desire to eat and ideal creaminess of food following gastric bypass surgery
Coxon, Christle & Gibson, Edward & Chhina, Navpreet & Scholtz, Samantha & Purkayastha, Sanjay & Moorthy, Krishna & Hakky, Sherif & Goldstone, Anthony. (2016)
https://www.researchgate.net/publication/310050888_Reduced_desire_to_eat_and_ideal_creaminess_of_food_following_gastric_bypass_surgery
20Change in Sexual Dysfunction Following Bariatric Surgery
Wingfield, Laura & Kulendran, Myutan & Laws, Georgia & Chahal, Harvinder & Scholtz, Samantha & Purkayastha, Sanjay. (2016)
https://www.researchgate.net/publication/283077585_Change_in_Sexual_Dysfunction_Following_Bariatric_Surgery
21Link Between Increased Satiety Gut Hormones and Reduced Food Reward After Gastric Bypass Surgery for Obesity
Goldstone, Anthony & Miras, Alexander & Scholtz, Samantha & Jackson, Sabrina & Neff, Karl & Pénicaud, Luc & Geoghegan, Justin & Chhina, Navpreet & Durighel, Giuliana & Bell, Jimmy & Meillon, Sophie & Le Roux, Carel. (2016)
https://www.researchgate.net/publication/310490121_Link_Between_Increased_Satiety_Gut_Hormones_and_Reduced_Food_Reward_After_Gastric_Bypass_Surgery_for_Obesity
22Quantified-Self for Obesity: Physical Activity Behaviour Sensing to Improve Health Outcomes
Murphy, Jennifer & David, Taylor & Ahmad, Mian Asbat & Alsters, Suzanne & Purkayastha, Sanjay & Scholtz, Samantha & Ramezani, Ramin & Ivo, Vlaev & Ahmed, Ahmed & Harvinder, Chahal & Blakemore, Alexandra & Ara, Darzi. (2016)
https://www.researchgate.net/publication/297752419_Quantified-Self_for_Obesity_Physical_Activity_Behaviour_Sensing_to_Improve_Health_Outcomes
23Link between increased satiety gut hormones and reduced food reward following gastric bypass surgery for obesity
Goldstone, Anthony & Miras, Alexander & Scholtz, Samantha & Jackson, Sabrina & Neff, Karl & Pénicaud, Luc & Geoghegan, Justin & Chhina, Navpreet & Durighel, Giuliana & Bell, Jimmy & Meillon, Sophie & Le Roux, Carel. (2015)
https://www.researchgate.net/publication/284171579_Link_between_increased_satiety_gut_hormones_and_reduced_food_reward_following_gastric_bypass_surgery_for_obesity
24Changes in Reward after Gastric Bypass: the Advantages and Disadvantages
Scholtz, Samantha & Goldstone, Anthony & Le Roux, Carel. (2015)
https://www.researchgate.net/publication/281680898_Changes_in_Reward_after_Gastric_Bypass_the_Advantages_and_Disadvantages
25Role for increased plasma PYY and GLP-1 in reducing anticipatory food reward after gastric bypass surgery
Miras, Alexander & Scholtz, Samantha & Chhina, Navpreet & Durighel, Giuliana & Bell, J. & Le Roux, Carel & Goldstone, T.. (2015)
https://www.researchgate.net/publication/276379103_Role_for_increased_plasma_PYY_and_GLP-1_in_reducing_anticipatory_food_reward_after_gastric_bypass_surgery
26Psychological characteristics, eating behavior, and quality of life assessment of obese patients undergoing weight loss interventions. Scandinavian Journal of Surgery
Miras, Alexander & Al-Najim, Werd & Jackson, Sabrina & McGirr, J & Cotter, Lisa & Tharakan, George & Vusirikala, A & Le Roux, Carel & Prechtl, C & Scholtz, Samantha. (2014)
https://www.researchgate.net/publication/264164068_Psychological_characteristics_eating_behavior_and_quality_of_life_assessment_of_obese_patients_undergoing_weight_loss_interventions
27Motor Impulsivity as a Predictor Of Weight Loss In Bariatric Patients
Kulendran, Myutan & Lim, Marcus & Zafar, N. & Vlaev, Ivo & Wingfield, Laura & Scholtz, Samantha & Purkayastha, Sanjay & Darzi, A.. (2014)
https://www.researchgate.net/publication/278246577_MOTOR_IMPULSIVITY_AS_A_PREDICTOR_OF_WEIGHT_LOSS_IN_BARIATRIC_PATIENTS
28Can Gambling Habits and Impulse Control Be Used To Predictor Of Weight Loss In Bariatric Patients
Kulendran, Myutan & Vlaev, Ivo & Wingfield, Laura & Scholtz, Samantha & Purkayastha, Sanjay & Darzi, A.. (2014)
https://www.researchgate.net/publication/278247001_CAN_GAMBLING_HABITS_AND_IMPULSE_CONTROL_BE_USED_TO_PREDICTOR_OF_WEIGHT_LOSS_IN_BARIATRIC_PATIENTS
29Ghrelin mimics fasting to enhance human hedonic, orbitofrontal cortex, and hippocampal responses to food
Goldstone, Anthony & Prechtl, Christina & Scholtz, Samantha & Miras, Alexander & Chhina, Navpreet & Durighel, Giuliana & deliran, Shahrzad & Beckmann, Christian & Ghatei, Ma & Ashby, Damien & Waldman, Adam & Gaylinn, Bruce & Thorner, Michael & Frost, Gary & Bloom, Stephen & Bell, Jimmy. (2014)
https://www.researchgate.net/publication/261840105_Ghrelin_mimics_fasting_to_enhance_human_hedonic_orbitofrontal_cortex_and_hippocampal_responses_to_food
30Obese patients after gastric bypass surgery have lower brain-hedonic responses to food than after gastric banding
Scholtz, Samantha & Miras, Alexander & Chhina, Navpreet & Prechtl, Christina & Sleeth, Michelle & Mat Daud, Norlida & Ismail, Nurhafzan & Durighel, Giuliana & Ahmed, Ahmed & Olbers, Torsten & Vincent, Royce & alaghband-zadeh, Jamshid & Ghatei, Ma & Waldman, Adam & Frost, Gary & Bell, Jimmy & Le Roux, Carel & Goldstone, Anthony. (2013)
https://www.researchgate.net/publication/256074829_Obese_patients_after_gastric_bypass_surgery_have_lower_brain-hedonic_responses_to_food_than_after_gastric_banding
31Your patient and weight-loss surgery
Stevens, Tom & Spavin, Samantha & Scholtz, Samantha & McClelland, Lisa. (2012)
https://www.researchgate.net/publication/275461227_Your_patient_and_weight-loss_surgery
32Can a Protocol for Glycaemic Control Improve Type 2 Diabetes Outcomes After Gastric Bypass?
Fenske, Wiebke & Pournaras, Dimitri & Miras, Alexander & Scopinaro, Nicola & Scholtz, Samantha & Le Roux, Carel. (2011)
https://www.researchgate.net/publication/51766852_Can_a_Protocol_for_Glycaemic_Control_Improve_Type_2_Diabetes_Outcomes_After_Gastric_Bypass
33Obese Patients After Gastric Bypass Surgery Have Different Brain Reward Responses to High-Calorie Food and Healthier Eating Behaviour Compared to Gastric Banding
Scholtz, Samantha & Chhina, Navpreet & Miras, Alexander & Prechtl, Christina & Durighel, Giuliana & Ahmed, Ahmed & Olbers, Torsten & Mona-Nwinia, Waaka & Le Roux, Carel & Bell, Jimmy & Goldstone, Anthony. (2011)
https://www.researchgate.net/publication/294369037_Obese_Patients_After_Gastric_Bypass_Surgery_Have_Different_Brain_Reward_Responses_to_High-Calorie_Food_and_Healthier_Eating_Behaviour_Compared_to_Gastric_Banding
34Effects of 8 weeks oligofructose supplementation on appetite and body weight in overweight and obese adults
Mat Daud, Norlida & Ismail, N. & Thomas, Elizabeth & Scholtz, Samantha & Durighel, Giuliana & Fitzpatrick, Julie & Goldstone, Anthony & Bell, Jimmy & Bech, Paul & Chambers, Edward & Chhina, Navpreet & Ghatei, Ma & Pedersen, C. & Frost, G.. (2011)
https://www.researchgate.net/publication/259418282_Effects_of_8_weeks_oligofructose_supplementation_on_appetite_and_body_weight_in_overweight_and_obese_adults
35
36Ghrelin Mimics Fasting in Preferentially Increasing Reward Responses to High-Calorie Foods
Goldstone, Anthony & Hernandez, Christina & Scholtz, Samantha & Durighel, Giuliana & Ashby, Damien & Beckmann, Christian & Frost, Gary & Bloom, Stephen & Bell, Jimmy. (2010)
https://www.researchgate.net/publication/294521553_Ghrelin_Mimics_Fasting_in_Preferentially_Increasing_Reward_Responses_to_High-Calorie_Foods
37Ghrelin Mimics Fasting in Biasing Food Appeal towards High-Calorie Foods
Goldstone, Anthony & Hernandez, CG & Scholtz, Samantha & Durighel, Giuliana & deliran, Shahrzad & Wong, T & Ashby, D & Frost, Gary & Bloom, SR & Bell, Jimmy. (2010)
https://www.researchgate.net/publication/306369244_Ghrelin_Mimics_Fasting_in_Biasing_Food_Appeal_towards_High-Calorie_Foods
38The role of bariatric surgery in the management of female fertility
Scholtz, Samantha & Le Roux, Carel & Balen, Adam. (2010)
https://www.researchgate.net/publication/45718932_The_role_of_bariatric_surgery_in_the_management_of_female_fertility
39Obesity and psychiatry
Scholtz, Samantha & Morgan, John. (2009)
https://www.researchgate.net/publication/240295311_Obesity_and_psychiatry
40Eating Disorders in Older Women: Does Late Onset Anorexia Nervosa Exist?
Scholtz, Samantha & Hill, Laura & Lacey, Hubert. (2009)
https://www.researchgate.net/publication/26301778_Eating_Disorders_in_Older_Women_Does_Late_Onset_Anorexia_Nervosa_Exist
41The prevalence of eating disorders in women with facial hirsutism: An epidemiological cohort study
Morgan, John & Scholtz, Samantha & Lacey, Hubert & Conway, Gerard. (2008)
https://www.researchgate.net/publication/227593345_The_prevalence_of_eating_disorders_in_women_with_facial_hirsutism_An_epidemiological_cohort_study
42Long-term outcomes following laparoscopic adjustable gastric banding: Postoperative psychological sequelae predict outcome at 5-year follow-up
Scholtz, Samantha & Bidlake, Louise & Morgan, John & Fiennes, Alberic & El-Etar, Ashraf & Lacey, Hubert & McCluskey, Sara. (2007)
https://www.researchgate.net/publication/5773029_Long-term_outcomes_following_laparoscopic_adjustable_gastric_banding_Postoperative_psychological_sequelae_predict_outcome_at_5-year_follow-up
43Laparoscopic Swedish gastric banding: Different techniques of laparoscopic band retrieval
Atar, A & Scholtz, Samantha & Bidlake, L & McCluskey, S & Morgan, John & Nussey, S & Fiennes, AGTW. (2005)
https://www.researchgate.net/publication/278248109_Laparoscopic_Swedish_gastric_banding_Different_techniques_of_laparoscopic_band_retrieval
44Laparoscopic adjustable Swedish gastric banding: Long-term follow-up and determinants of outcome in a large UK series
Atar, A & Scholtz, Samantha & Bidlake, L & McCluskey, S & Morgan, John & Nussey, S & Fiennes, AGTW. (2005)
https://www.researchgate.net/publication/278248453_Laparoscopic_adjustable_Swedish_gastric_banding_Long-term_follow-up_and_determinants_of_outcome_in_a_large_UK_series