Markos Daskalakis
MD, PhD, FRCS
CLINICAL EXPERIENCE
As a trainee I had the opportunity to participate, perform and assist to a broad spectrum of elective and emergency operations under the supervision of consultant surgeons. The Surgical Oncology Department in which I worked was mainly orientated towards the treatment of colorectal, breast, thyroid and ovarian cancers, melanoma and soft tissue sarcomas as well as bariatric surgery. I had exposure to the surgical treatment of all these conditions.
After my specialization in General Surgery I was trained further in laparoscopic and bariatric surgery in the Surgical Department of the Krankenhaus Sachsenhausen, Frankfurt a.M., Germany (Prof. R. Weiner, previous IFSO president).
From July 2009 till August 2011 I was working as Locum Consultant in the Department of Surgical Oncology, Heraklion University Hospital Crete Greece. I performed a significant number of emergency and elective operations. My main fields of interest were laparoscopic and bariatric surgery as well as breast surgery.
In March 2012 I was awarded by the Medical School of the University of Crete, PhD title with thesis subject: “Study of micrometastasis in patients with early breast cancer: assessment of the effect of surgery on circulating tumour cells”.
I had the opportunity to develop further my skills regarding laparoscopic and bariatric surgery as Senior Clinical Fellow (March 2012 – July 2013) in the Upper GI unit, department of General Surgery, at Heartlands Hospital (NHS referral centre for bariatric and upper GI laparoscopic surgery) in Birmingham, UK. From August 2013 till March 2014 I worked as locum Consultant in the same unit with main interest laparoscopic upper GI and bariatric surgery.
From March 2014 till October 2015 I was working as a locum Consultant in the surgical unit of Good Hope Hospital (Birmingham, UK). My main fields of interest were laparoscopic upper GI as well as colorectal and breast cases.
In November 2015 I was appointed as Consultant General and Upper GI Surgeon at Heartlands Hospital, University Hospitals Birmingham NHS FT, with substantive post. My main workload involved laparoscopic upper GI and bariatric surgery.
I have maintained a strong research interest since my early years of training. I have published widely regarding laparoscopic surgery as well as breast surgery, receiving more than 2,100 citations so far, including pioneer research regarding action mechanisms of Sleeve Gastrectomy. I am a member of the Greek Society of Surgical Oncology since 2002. I am a member of the International Federation for the Surgery of Obesity (IFSO), since 2006 and I have been a Fellow of the Royal College of Surgeons (England) since 2016.
EDUCATION
PhD awarded by the Medical School of the University of Crete.
Thesis subject: “Study of micrometastasis in patients with early breast cancer: assessment of the effect of surgery on circulating tumor cells”.
POSITIONS HELD
General & Upper GI Surgery
Upper GI and Bariatric unit, Heartlands Hospital, University Hospitals Birmingham NHS Foundation Trust, UK
PROFESSIONAL CERTIFICATES
01.10.2007
CCT equivalent
Prefecture of Heraklion, Greece
PROFESSIONAL MEMBERSHIPS
General Medical Council (UK), Since 2008 for General Surgery
PRIZES
Distinction for best presentation
CHANGES IN ADIPOINSULAR AXIS AND METABOLIC PROFILE IN MORBIDLY OBESE PREMENOPAUSAL FEMALES TREATED WITH BARIATRIC SURGERY
Daskalakis, G. Marantos, E. Dimitriadis, A. Peppe, M. Dimitraki, M. Metaksari, J. Grammatikakis, J. Melissas
TRAINING COURSES
- Root Cause Analysis Training, 25 February 2016, HEFT, Birmingham, UK.
- West Midlands: Mid-Career Surgeon Conference, 26 February 2016, Birmingham, UK.
- Mastering Adverse Outcomes workshop, 12 July 2017, Birmingham, UK.
- Risk management masterclass for General Surgeons, 6 December 2017, Birmingham, UK.
- North West Abdominal Wall Reconstruction workshop, 3-4 May 2018, Manchester, UK.
- EAES Laparoscopic Upper GI Surgery, 24-27 September 2018, Dundee, UK.
- Complex Abdominal Wall Repair course, 10-11 October 2018, ICENI Centre, Cambridge, UK.
- Major Incident Awareness Workshop HGS, Birmingham, 9 January 2019, UK.
- Training and Assessment in the Clinical Environment (TrACE) by Royal College of Surgeons, 6 February 2019, Birmingham, UK.
- TAPP and Lap Ventral Hernia Repair Clinical Immersion, 16-17 July 2019, Newcastle Hospitals NHS Trust.
- Advanced Course in Revisional Bariatric Surgery & the Management of Complex Cases, 27-28 November 2019, Bruges, Belgium.
OTHER CERTIFICATES
2011
Reverification of the A.L.S. Provider course from the European Resuscitation Council
University of Crete
2004
Provider course from the European Resuscitation Council
University of Crete
SCIENTIFIC WORK
Index Medicus Journals (peer reviewed)
CILIARY BODY PDT IN PIGMENTED RABBIT EYES: EFFECT OF SINGLE AND REPEATED TREATMENT.
Tsilimbaris MK, Naoumidi II, Kozombolis VP, Naoumidi TL, Daskalakis M, Pallikaris IG.
Curr Eye Res 2000; 20:469-79
SIGMOIDODUODENAL FISTULA AS A RARE COMPLICATION OF COLONIC CARCINOMA: REPORT OF A CASE.
Melissas J, Schoretsanitis G, Daskalakis M, Tsiftsis DD.
Surg Today 2003; 33:623-625
MODIFICATIONS OF THE LEARNING CURVE GUIDELINES FOR BREAST CANCER SENTINEL NODE BIOPSY.
E.E. Sanidas, M. Daskalakis, N. Sbyrakis, D.D. Tsiftsis.
EJSO 2005; 31:357-363
RHABDOMYOLYSIS FOLLOWING LAPAROSCOPIC GASTRIC BYPASS.
D. Filis, M. Daskalakis, I. Askoxylakis, M. Metaxari, J. Melissas.
Obes Surg 2005; 15:1496-1500
THE INTRAGASTRIC BALLOON – SMOOTHING THE PATH TO BARIATRIC SURGERY.
J. Melissas, J. Mouzas, D. Filis, M. Daskalakis, E. Matrella, J. A. Papadakis, N. Sevrisarianos, D. Charalambides.
Obes Surg 2006; 16:897-902
SYNCHRONOUS GRANULOSA CELL TUMOUR OF THE OVARY AND FALLOPIAN TUBE ADENOCARCINOMA: TWO RARE GYNAECOLOGICAL MALIGNANCIES.
M. Daskalakis, E. De Bree, E. Giannikaki, S. Tsousis, D.D. Tsiftsis.
Aust N Z Obstet Gynaecol 2006; 46:558-9
SLEEVE GASTRECTOMY-A RESTRICTIVE PROCEDURE ?
J. Melissas, S. Koukouraki, I. Askoxylakis, M Stathaki, M. Daskalakis, K. Perisinakis, N. Karkavitsas.
Obes Surg 2007; 17:57-62
CYTOREDUCTIVE SURGERY AND INTRAOPERATIVE HYPERTHERMIC INTRAPERITONEAL CHEMOTHERAPY WITH PACLITAXEL: A CLINICAL AND PHARMACOKINETIC STUDY
E. deBree, H. Rosing, D. Filis, J. Romanos, M. Melissourgaki, M. Daskalakis, M. Pilatou, E. Sanidas, P. Taflampas, K. Kalbakis, J.H. Beijnen, D.D. Tsiftsis
Ann Surg Oncol 2008; 15:1183-1192
SLEEVE GASTRECTOMY-A "FOOD LIMITING" OPERATION
Melissas J, Daskalakis M, Koukouraki S, Askoxylakis I, Metaxari M, Dimitriadis E, Stathaki M, Papadakis JA
Obes Surg 2008; 18:1251-6
SLEEVE GASTRECTOMY AS A SINGLE-STAGE BARIATRIC OPERATION: INDICATIONS AND LIMITATIONS
Daskalakis M, Weiner RA.
Obes Facts 2009; 2 Suppl 1:8-10
PREOPERATIVE WEIGHT REDUCTION USING THE INTRAGASTRIC BALLOON
Göttig S, Weiner RA, Daskalakis M
Obes Facts 2009; 2 Suppl 1:20-3
[THE GASTRIC BALLOON--A RETROSPECTIVE COHORT ANALYSIS OF 634 PATIENTS]
Engert RB, Weiner R, Weiner S, Matkowitz R, Göttig S, Daskalakis M, Merkle R
Obes Facts 2009; 2 Suppl 1:24-6 German
HIGH FLOW INSUFFLATION FOR THE MAINTENANCE OF THE PNEUMOPERITONEUM DURING BARIATRIC SURGERY
Daskalakis M, Scheffel O, Weiner RA
Obes Facts 2009; 2 Suppl 1:37-40
Weiner RA, Daskalakis M, Theodoridou S, Fassbender S, Parutsch K.
Surg Obes Relat Dis 2009; 5:271-4
ANALYSIS OF SAFETY AND EFFICACY OF INTRAGASTRIC BALLOON IN EXTREMELY OBESE PATIENTS
Göttig S, Daskalakis M, Weiner S, Weiner RA
Obes Surg 2009; 19:677-83
PARATHYROID CARCINOMA: CLINICAL PRESENTATION AND MANAGEMENT
Schoretsanitis G, Daskalakis M, Melissas J, Tsiftsis DD
Am J Otolaryngol 2009; 30:277-80
ADIPOSE TISSUE FATTY ACIDS IN BREAST CANCER PATIENTS VERSUS HEALTHY CONTROL WOMEN FROM CRETE
Mamalakis G, Hatzis C, de Bree E, Sanidas E, Tsiftsis DD, Askoxylakis J, Daskalakis M, Tsibinos G, Kafatos A
Ann Nutr Metab 2009; 54:275-82
CONVERSION OF FAILED VERTICAL BANDED GASTROPLASTY TO BILIOPANCREATIC DIVERSION, A WISE OPTION
Daskalakis M, Scheffel O, Theodoridou S, Weiner RA
Obes Surg 2009; 19:1617-23
Daskalakis M, Till H, Kiess W, Weiner RA
Obes Surg 2010; 20:121-5
Daskalakis M, Berdan Y, Theodoridou S, Weigand G, Weiner RA
Surg Endosc 2011; 25:88-97
Daskalakis M, Mavroudis D, Sanidas E, Apostolaki S, Askoxylakis I, de Bree E, Georgoulias V, Melissas J
Eur J Surg Oncol 2011; 37:404-10
Marantos G, Daskalakis M, Karkavitsas N, Matalliotakis I, Papadakis JA, Melissas J.
World J Surg 2011; 35:2022-30
GASTRIC EMPTYING AFTER SLEEVE GASTRECTOMY
Melissas J, Daskalakis M
Obes Surg 2011; 21:1810-1
Scheffel O, Daskalakis M, Weiner RA.
Obes Facts 2011; 4 Suppl 1:39-41
VALIDATION OF THE GREEK TRANSLATION OF THE OBESITY-SPECIFIC MOOREHEAD-ARDELT QUALITY-OF-LIFE QUESTIONNAIRE II
Charalampakis V, Daskalakis M, Bertsias G, Papadakis JA, Melissas J
Obes Surg 2012; 22:690-6
ALTERATIONS IN GUT HORMONES FOLLOWING LAPAROSCOPIC SLEEVE GASTRECTOMY
Dimitriadis E, Daskalakis M, Kampa M, Peppe A, Papadakis JA, Melissas J
Ann Surg 2013; 257:647-54
De Bree E, Mamalakis G, Sanidas E, Hatzis C, Askoxylakis I, Daskalakis M, Charalampakis V, Tsibinos G, Tsiftsis DD, Kafatos A.
Anticancer Res. 2013; 33:1667-72.
Galanakis CG, Daskalakis M, Manios A, Xyda A, Karantanas AH, Melissas J.
World J Surg. 2015; 39:417-23.
PERIORBITAL SUBCUTANEOUS EMPHYSEMA: AN UNREPORTED PRESENTATION OF PERFORATED DUODENAL ULCER.
Iqbal F, Zaman S, Daskalakis M, Richardson M.
Br J Hosp Med (Lond). 2015; 76:307.
DAY SURGERY FOR ACHALASIA CARDIA: TIME FOR CONSENSUS?
Naumann DN, Zaman S, Daskalakis M, Nijjar R, Richardson M, Super P, Singhal R.
Ann R Coll Surg Engl. 2016; 98:150-4.
Mirajkar N, Bellary S, Ahmed M, Singhal R, Daskalakis M, Tahrani AA.
Surg Obes Relat Dis. 2016; 12:1883-9.
Charalampakis V, Daskalakis M, Singhal R.
Obes Surg. 2017; 27:200-1.
SYSTEMATIC REVIEW AND META-ANALYSIS OF OUTCOMES AFTER REVISIONAL BARIATRIC SURGERY FOLLOWING A FAILED ADJUSTABLE GASTRIC BAND.
Sharples AJ, Charalampakis V, Daskalakis M, Tahrani AA, Singhal R.
Obes Surg. 2017; 27:2522-36.
ADAPTATION OF THE BY-BAND RANDOMIZED CLINICAL TRIAL TO BY-BAND-SLEEVE TO INCLUDE A NEW INTERVENTION AND MAINTAIN RELEVANCE OF THE STUDY TO PRACTICE.
Rogers CA, Reeves BC, Byrne J, Donovan JL, Mazza G, Paramasivan S, Andrews RC, Wordsworth S, Thompson J, Blazeby JM, Welbourn R; By-Band-Sleeve study investigators.
Br J Surg. 2017; 104:1207-14
THE BIRMINGHAM EXPERIENCE OF HIGH-PRESSURE METHYLENE BLUE DYE TEST DURING PRIMARY AND REVISIONAL BARIATRIC SURGERY: A RETROSPECTIVE COHORT STUDY.
Kirby GC, Macano CAW, Nyasavajjala SM, Sahloul M, Nijjar R, Daskalakis M, Richardson M, Singhal R.
Ann Med Surg (Lond). 2017; 28;23:32-4
Mistry P, Zaman S, Shapey I, Daskalakis M, Nijjar R, Richardson M, Super P, Singhal R.
Int J Surg. 2018 Jun;54(Pt A):82-85.
ROUX-EN-Y GASTRIC BYPASS: DOES THE DIRECTION OF STAPLES MATTER?
Sahloul M, Karim A, Chohan KS, Tahrani AA, Mahawar K, Richardson M, Ludwig C, Daskalakis M, Singhal R.
Obes Surg. 2018 Sep;28(9):2868-2873
Charalampakis V, Seretis C, Daskalakis M, Fokoloros C, Karim A, Melissas J.
Surg Obes Relat Dis. 2018 Nov;14(11):1652-1658.
IMPACT OF SURGEON VOLUME AND SUB-SPECIALTY ON CHOLECYSTETCOMY OUTCOMES: A TEN YEAR EXPERIENCE
S. Zaman, E. Rawstorne, M. Daskalakis, R. Nijjar, P. Super, M. Richardson, R. Singhal
Ambulatory Surgery 25.1 March 2019
CHALLENGES AND OUTCOMES FOR BARIATRIC SURGERY IN PATIENTS WITH PARAPLEGIA: CASE SERIES AND SYSTEMATIC REVIEW
G.R. Layton, S. Bhanderi, M. Sahloul, V. Charalampakis, M. Daskalakis, R. Singhal
Clin Obes. 2020 Aug;10(4):e12382.
Greek Journals (peer reviewed)
BREAST CANCER IN YOUNG MALES
M. Daskalakis, E. de Bree, T. Tsagkatakis, J. Askoxylakis, E. Sanidas, D.D. Tsiftsis.
Hellenic Surgical Oncology 2004, 4(1): 51-54
MANAGEMENT OF BLUNT LIVER AND SPLEEN INJURY IN A SINGLE GREEK LEVEL I TRAUMA CENTER
Ch. Markogiannakis, E. Sanidas, E. Messaris, M. Daskalakis, G. Kassotakis, D.D. Tsiftsis.
Trauma (Emergency Surgery, Critical Care & Infections) 2004, 1(2): 95-102
PRE-HOSPITAL EPIDEMIOLOGIC FACTORS OF VEHICLE ACCIDENTS. ARE THERE PREDICTORS OF OUTCOME?
Ch. Markogiannakis, E. Sanidas, E. Messaris, I. Michalakis, G. Kassotakis, K. Valassiadou, M. Daskalakis, A. Kafetzakis, P. Alpantaki, D.D. Tsiftsis.
Trauma (Emergency Surgery, Critical Care & Infections) 2004, 1(3): 186-191
TREATMENT OF THE NON PALPABLE AXILLA IN BREAST CANCER PATIENTS: AXILLARY CLEARANCE, SAMPLING OR SENTINEL LYMPH NODE BIOPSY?
E. Sanidas, N. Sbyrakis, M. Daskalakis.
Hellenic Surgical Oncology 2004, 4(3): 119-127
GALLBLADDER TORSION: A RARE DIAGNOSTIC CHALLENGE
C.Seretis, K. Wanigasooriyaa, M. Cleasby, R. Tirumularajua, M. Daskalakis,
J Curr Surg. 2020; 10:28-31