Session A1

Venue: Main Hall

Topic: Sleeve Gastrectomy

Chair: Dr. Mohammad Kermansaravi
Wed.21st Dec. 2022
(Registration)  07:30-08:30
Speaker Title Time
Dr. Abdolreza Pazouki (IRN) Long Term Results Of Laparoscopic Sleeve Gastrectomy 08:30-08:45
Dr. Masoud Sayadi (IRN) Concomitant  Hiatal Hernia Repair During Sleeve Gastrectomy 08:45-09:00
Dr. Haris Khwaja (UK) GERD After Laparoscopic Sleeve Gastrectomy 09:00-09:15
Dr. Taryel  Omerov (AZ) The Impact Of Staple Line Reinforcement During LSG:The search for truth 09:15-09:30
Dr. Mohammadali Pakaneh (IRN) The Role Of Antral Resection in LSG 09:30-09:45
Dr. Sonja Chiappetta (ITA) Impact of PPI in GERD after BMS 09:45-10:00
Dr. Safauldeen Salim Neamah (IRQ) GERD symptoms in patients having cruroplasty with LSG 10:00-10:15
Chair:

  • Dr. M. Kermansaravi

Co-chairs:

  • Dr. A. Pazouki
  • Dr. F. Eghbali,
  • Dr. M. Pakaneh,
  • Dr. SH. Shahabi,
  • Dr. H.  Khwaja,
  • Dr. T. Omerov
 Panel 1

Management of reflux after LSG

 10:15-10:30
Break 10:30-10:45
Dr. Morteza Mousavinaini (IRN) Portomesetric Vein Thrombosis After LSG 10:45-11:00
Dr. Amirhossein Davarpanah (IRN) How To Decrease Leakage Rates Of LSG 11:00-11:15
Dr. Khosro Najjari  (IRN)              Management Of Leak After Sleeve Gastrectomy 11:15-11:30
Dr. Mohsen Mahmoudieh (IRN) Revisional Surgery After Sleeve Gastrectomy 11:30-11:45
Dr. Mehdi Skalli (FRA) Complications  after Nissen sleeve gastrectomy 11:45-12:00
Chair:

  • Dr. M. Talebpur

Co-chairs:

  • Dr. M. Mahmoodieh,
  • Dr. H. Saidimotahar,
  • Dr.Safa,
  • Dr. M.  Skalli,
  • Dr. A. Davarpanah,
  • Dr. M. Mousavinaini
 Panel 2

 LSG: Cons and Pros

 12:00-12:45
(lunch) 12:45-14:00
Session B1 Venue: Yasini Hall Topic: Bariatric Surgery in special Situations Chair: Dr.  Amirhossein Davarpanah
Wed.21st Dec 2022
(Registration)  07:30-08:30
Speaker Title Time
Dr. Karl Rheinwalt (GER) BMS in patients with BMI>60 kg/m2 08:30-08:45
Dr. Eren Taskin (TUR) BMS in patients with class I obesity: Is it still a dream or a reality? 08:45-09:00
Dr. Panagiotis Lainas (GRC) BMS in adolescents 09:00-09:15
Dr. Behnam Makhsousi (IRN) BMS in Patients > 65 Y/O 09:15-09:30
Dr. Mohammadjavad Ghamari (IRN) ERABMS 09:30-09:45
Dr.  Kazunori Kasama (JPN) Evolution of BMS in Asia 09:45-10:00
Chair:

  • Dr. A. Davarpanah

Co-chairs:

  • Dr. H. Mirhashemi,
  • Dr. E. Taskin,
  • Dr. P.  Lainas,
  • Dr. M. Amini,
  • Dr. M. Eydi
 Panel 1 BMS in both ends of the BMI and age spectrum 10:00-10:30
  Break 10:30-10:45
Dr. Hossein . Hajimirzai (IRN) Impacts of BMS in patients with T1DM 10:45-11:00
Dr.  Somayeh Mokhber (IRN) The importance of MDT in BMS 11:00-11:15
Dr. Mohammad Ghayoomi (IRN) BMS in patients with cirrhosis 11:15-11:30
Dr. Hamidreza Baradaran (IRN) Type 2 diabetes remission after Roux-en-Y gastric bypass , sleeve gastrectomy  and one anastomosis gastric bypass 11:30-11:45
Dr. Mahmood Heydari (IRN) Which patients should  be admitted  in ICU after BMS ? 11:45-12:00
Dr. Shahryar  Azizi (IRN) Predictors of diabetes remission of the BMS 12:00-12:15
Dr. Ali. Vahidirad (IRN) Effects of Bariatric Surgery on Non-metabolic disease 12:15-12:30
Dr. Behzad Rezai (IRN) BMS in CHF, CKD, .. patient 12:30-12:45
Chair:

  • Dr. R. Khatib Semnani

Co-chairs:

  • Dr. A. Jangjoo
  • Dr. M. Rezai,
  • Dr. S. Azizi,
  •  Dr. K. Najjari
 Panel 2 Operation of choice in special conditions 12:45-13:00
  (lunch) 13:00-14:00
Session A2

Venue: Main Hall

Topic: New non-standard, endoscopic and  Investigation procedure

Chair: Dr.  Mohammad Kermansaravi
Wed.21st Dec. 2022
(Opening Cermony)    14:00-15:00
Speaker Title Time
Dr. Scott Shikora  (USA) How bariatric surgery evolved from a poorly regarded speciality : A journey to respectibility 14:45-15:00
Dr. Tarek Mahdy (EGY) Clinical outcome of SASI 15:00-15:15
Dr. Alaa Sewafy (EGY) 7 years of experience in SASJ bypass as first and revisional  procedure 15:15-15:30
Dr. Mousa khoursheed (KWT) Endoscopic Sleeve gastroplasty 15:30-15:45
Dr. Natan Zundel (USA) New device in Bariatric surgery 15:45-16:00
Chair:

  • Dr. M. Kermansaravi

Co-chairs:

  • Dr. M. Sayadi,
  • Dr. P. Alibeygi,
  • Dr. T. Mahdy,
  • Dr. S. Nurshafie
 Panel 1

Would be SASI or SASJ as a standard procedure in future?

 16:00-16:30
  Break 16:30-16:45
Dr. Antonio Torres (ESP) Updated surgical approaches SADIS 16:45-17:00
Dr. Mathious Fobi (USA) Choice of an operation for obesity-Fobi,s proposed algorithm 17:00-17:15
Dr. Masoud Rezvani (USA) Robotic surgery 17:15-17:30
Dr. Matthew Kroh (USA) New Vistas in bariatric Endoscopy 17:30-17:45
Mrs. Raheleh Osmani KMT

Ethicon Energy Sealing-Enseal X1 (sponsorship)

 17:45-18:00
Chair:

  • Dr. M. Rezvani

Co-chairs:

  • Dr. S. Safari,
  • Dr. A. Torres,
  • Dr. V. Hosseini,
  • Dr. B. Ghavami
 Panel 2

The role of investigational and endoscopic procedure
In the future of BMS

 18:00-18:30
Session B2

Venue: Yasini Hall

Topic: Ethics and database in BMS

Chair: Dr. Ramin Khatib Semnani
Wed.21st Dec. 2022
(Opening Cermony)    14:00-15:00
Speaker Title Time
Dr. Amin Setaredan (IRN) Iranian National obesity and metabolic surgery database (INOSD) 15:00-15:15
Dr. Ali Kabir (IRN) Database and articles production 15:15-15:30
Dr. Mehdi Jalali (IRN) Ethics in BMS 15:30-15:45
Dr. Alireza Ghasemi Tousi(IRN) Medicolegal issues in BMS 15:45-16:00
Chair:

  • Dr. M. Jalali

Co-chairs:

  • Dr. Z. Zarghami 
  • Dr. A. Setaredan,
  • Dr. A. Kabir,
  • Dr. R. Khatib Semnani,
  • Dr. A. Davarpanah,
 Panel 1
Importance of BMS  database		 16:00-16:30
  Break 16:30-16:45
Dr. Ashraf Haddad (JOR) IFSO position statement on ethics and innovative bariatric procedures 16:45-17:00
Dr. Lilian Kow (AUS) New IFSO – ASMBS guidline 17:00-17:15
Dr. Farah Husain (USA) Evolution in obesity treatment 17:15-17:30
Dr. Rui Ribeiro (PRT) Dark side of bariatric surgery 17:30-17:45
Dr. Abdelrahman  Nimeri (USA) Quality improvement in BMS 17:45-18:00
Dr. Mohammadali Pakaneh(IRN) Social media  and digital marketing in bariatric surgery 18:00-18:15
Dr. Wah Yang (CHN) Chinese obesity and metabolic surgery database

 ( COMES database)

Annual report 2021 and future  research priorities

 18:15-18:30
Chair:

  • Dr. Amir Khan

Co-chair:

  • Dr. A. Hadad,
  • Dr. M. Pakaneh,
  • Dr. M. Kermansaravi,
    Dr. W. Yang,
  • Dr. S. Shahabi
 Panel 2
Ethics in BMS		 18:30-19:00
Session A3

Venue: Main Hall

Topic: OAGB/MGB

Chair: Dr. Mohammad Kermansaravi
Thu.22nd Dec. 2022
Speaker Title Time
Dr. Miguel Carbajo (ESP) Making an OAGB like a master in 10 steps 08:00-08:15
Dr. Robert Rutledge (USA) MGB: Orginal technique 08:15-08:30
Dr. Amir Hossein Davar Panah (IRN) Patient selection for OAGB/MGB 08:30-08:45
Dr. Mohammad Kermansaravi (IRN) An Algorithmic Approach For Management Of Leak

 After  OAGB/MGB

 08:45-09:00
Dr. Tigran Poghosyan (FRA) OAGB/MGB 150 Vs 200 French Touch Or What We Have To Do ? 09:00-09:15
Dr. Mohamad Hayssam ElFawal (LBN) Reflux After  OAGB/MGB.  A Truth or a Myth? 09:15-09:30
Dr. Robert Rutledge (USA) How to prevent and treat bile reflux after MGB 09:30-09:45
Dr. Shahab Shahabi (IRN) Reversal of  OAGB/MGB : When And How? 09:45-10:00
Chair:

  • Dr. M. Kermansaravi

Co-chairs:

  • Dr. R. Rutledge,
  • Dr. T. Mahdi,
  • Dr. M. Carbajo,
  • Dr. M. Mahmoodie
  • Dr. T. Poghosyan
 Panel 1
Optimal BPL Length in OAGB/MGB		 10:0-10:15
  Break 10:15-10:30
Dr. Imran Abbas (UAE) Controversies of OAGB/MGB: why should I prefer OAGB/MGB?! 10:30-10:45
Dr. Chetan Parmar (UK) Can we perform OAGB/MGB in patients with GERD 10:45-11:00
Dr. Pedram Hadipour (IRN) Hypo Albominemia and Malnutrition after  OAGB/MGB 11:00-11:15
Dr. Saeed Madani (IRN) Management of Marginal Ulcer 11:15-11:30
Dr. Vahid Jomezadeh (IRN) Changes in Drug absorption following BMS 11:30-11:45
Dr. Hamed Golmohammadzadeh (IRN) Gastrojejunostomy: Anterior vs. posterior and single layer VS two layers Anastomosis 11:45-12:00
Dr. Ahmad Nezhadrahim (IRN) Diameter of Gastrojejunostomy? Does it matter? 12:00-12:15
Chair: 

  • Dr. I. Abbas

Co-chairs:  

  • Dr. H. Melali,
  • Dr . C. Parmar,
  • Dr. M. Kalhor
  • Dr. M. Abdolhosseini,
  • Dr. A. Jangjoo
 Panel 2
Benefits And Disadvantages of  OAGB/MGB		 12:15-12:45
  (lunch) 12:45-14:00
Session B3

Venue: Yasini Hall

Topic: Revisional surgery

Chair: Dr. Shahab Shahabi
Thu.22nd Dec. 2022
Speaker Title Time
Dr. Fahimeh Yarigholi (IRN) Definition of Weight Regain;  Incomplete weight loss;

Non responders

 08:00-08:15
Dr. Pedram Talebian (IRN) Revisional surgery after LAGB 08:15-08:30
Dr.  Bahador Oshidari (IRN) Revisional surgery after JIB 08:30-08:45
Dr. Sajad Nour Shafiee (IRN) Reoperative options after failed OAGB/MGB 08:45-09:00
Dr. Nader Moien Vaziri (IRN) Preoperative Evaluation before Revisional Surgery 09:00-09:15
Dr. Masoud Rezvani (USA) Endoscopic options for failed BMS 09:15-09:30
Dr. Ramen  Goel (IND) Different Revisional Surgery  options  For Weight Regain 09:30-09:45
Dr. Peyman Hojjati (IRN) Banded BMS 09:45-10:00
Chair:

  • Dr. Sh. Shahabi

Co-chairs:

  • Dr. A. Pazouki,
  • Dr. Sh. Shahabi,
  • Dr. M. Baghai,
  • Dr. S. Safari,
  • Dr. A. Tavassoli
 Panel 1
Different Revisional Surgery options For Weight Regain		 10:00-10:15
  Break 10:15-10:30
Dr. Babak Hosseini (IRN) Reoparative Options After RYGB 10:30-10:45
Dr. Launrent Layani(UAE) Conversion Of Sleeve to OAGB 10:45-11:00
Dr. Maurizio De Luca (ITA) Pharmacothopy In Weight Regain or Incomplete weight loss after BMS 11:00-11:15
Dr. Tarek Mahdy (EGY) Clinical outcome of SASI 11:15-11:30
Chair:

  • Dr. M. Rezvani

Co-chairs:

  • Dr. R.  Goel,
  • Dr. L. Layani,
  • Dr. M. Amini,
  • Dr. M. Mousavi Naini
 Panel 2
Who Should preform Revisional Surgery		 11:30-11:45 
Mr.  Ehsan  Abbasi TJN  New  Products   (sponsorship) 11:45-12:00
IRSMBS   secretary Presidential elections 12:00-13:00 
  (lunch) 13:00-14:00
Session B4

Venue: Yasini Hall

Topic:  Young IFSO  Session

Chair: Dr. Shahab Shahabi
Thu.22nd Dec. 2022
Speaker Title Time
Dr. Abtin Vahidi (IRN) The impact of gastric pouch size, based on the number of staplers, on the short term efficacy and safety of Roux-en-Y Gastric bypass 14:00-14:10
Dr. Farbod Emami (IRN) Diabetes and Hypertention : Is there Any Linkage to the Hemorrhage after Bariatric  Surgery? 14:10-14:20
Dr. Koorosh Parchami (IRN) What Happens to Sexual Quality of Life and Function of Women with Severe Obesity 14:20-14:30
Dr. Erfan Sheikh Bahaei (IRN) Does sleeve gastrectomy with concomitant cruroplasty prevent De-Novo Gastric Reflux in otherwise Healthy patient ?A Randomized controlled clinical trial 14:30-14:40
Dr. Soheil Ahmadyar (IRN) Gastrojejunostomy diameter in laparoscopic Roux-en-Y gastric bypass; 30 mm or 45 mm? 14:40-14:50
Dr. Hossein Zabihi Mahmoudabadi (IRN) Laparoscopic Gastric Plication: A Long-term Follow-up and Comparison of Outcomes in Severe vs. Non-severe Obesity 14:50-15:00
Dr. Hamidreza Zafre (IRN) A Mid-term Follow-up Report for Single-anastomosis  Sleeve Jejunal (SASJ) Bypass in the Middle Eeastern Population 15:00-15:10
Chair:

  • Dr. S. Shahabi

Co-chairs:

  • Dr. K. Najari,
  • Dr. M. Rezai,
  • Dr. A. Ashrafi
  • Dr. N. Moien Vaziri,
  • Dr. M.Ghamari,
  • Dr. W.Yang,
  • Dr.A. Davarpanah
 Panel 15:10-16:00 
  Break 16:00-16:30
Dr. Ali Esparham (IRN) The  Efficacy and Safety  of Single Anastomosis Duodeno-Ileal Switch (SADI-S) in Mid- and Long-term follow-up 16:30-16:40
Dr. Hossein Zabihi Mahmoudabadi (IRN) The effect of anti-reflux suture on reflux incidence after laparoscopic gastric plication 16:40-16:50
Session A4

Venue: Main Hall

Topic: Management of complication after bariatric surgery

Chair: Dr.  Alireza Khalaj
Thu.22nd Dec. 2022
Speaker Title Time
Dr. Rishi Singhal (UK) Minimizing  the complications  in revisional surgery 14:00-14:15
Dr. Karl Miller (AUS) Why do some bariatric surgeons have better outcomes than others? 14:15-14:30
Dr. Barmak Gholizadeh (IRN) Management of bleeding after BMS 14:30-14:45
Dr. Saeed Safari (IRN) Management of leak and fistula After BMS 14:45-15:00
Dr. Amin Dalili (IRN) Management of gastric intestinal obstruction after BMS 15:00-15:15
Dr. Seyed Nooredin Daryabari (IRN) Management of stenosis after BMS 15:15-15:30
Chair:

  • Dr. A. Khalaj

Co-chairs:

  • Dr. S. Safari
  • Dr. T. Mahdi,
  • Dr. R. Singhal
  • Dr. A. Jangjoo,
  • Dr. K. Miller
 Panel 1

Management of complication after bariatric surgery

 15:30-16:00
  Break 16:00-16:15
Dr. Mahmood Mostafavi (IRN) Incidence of GI cancer after BMS 16:15-16:30
Dr. Fariborz Rashno (IRN) BMS and liver failure 16:30-16:45
Dr. Masoud Rezvani (USA) Endoscopic Management of BMS complications 16:45-17:00
Dr. Elyas Mostafapour (IRN) Biliary tract stone  after BMS 17:00-17:15
Dr. Hamed Gholizadeh (IRN) Prevention  and management of the emboli after BMS 17:15-17:30
Dr. Mariano Palermo (ARG) Complications  after sleeve gastrectomy 17:30-17:45
Dr.Touraj Zandbaf (IRN) Diagnostic value of lab test in predicting complications after BMS 17:45-18:00
Chair:

  • Dr.  N. Malekpur

Co-chairs:

  • Dr. Asgari,
  • Dr. M. Palermo,
  • Dr. S. Nurshafie,
  • Dr. R. Khatib Semnani
 Panel 2

Management of complications of BMS

 18:00-18:30
Session A5

Venue: Main Hall

Topic: RYGB

Chair: Dr.  Abdollah Zandi
Fri.23rd Dec. 2022
Speaker Title Time
Dr. Mohammad Taghi Rezaei (IRN) Impact of limb length in long  term results of RYGB in weight loss and obesity associated medical problems 08:00-08:15
Dr. Hamed Atarodi (IRN) Mesenteric defect closure and internal hernia after RYGB 08:15-08:30
Dr. Amir Ashrafi (IRN) Early and late dumping syndrome 08:30-08:45
Dr. Bijan Ghavami (CHE) Steps and components of robotic RYGB 08:45-09:00
Dr. Sattar Darabi (IRN) Results  of distalization after RYGB 09:00-09:15
Dr. Abdollah Zandi (IRN) Comparison of hand sewn/linear and circular GJ anastomosis ( in long term results) 09:15-09:30
Dr. Hazem Al Momani (UAE) Marginal ulcer after  RYGB 09:30-09:45
Dr. Gholamreza Mohammadifarsani (IRN) TPN  in patients  after bariatric surgery 09:45-10:00
Chair:

  • Dr. A. Zandi

Co-chairs:

  • Dr. S. Darabi,
  • Dr.  M. Keleydari,
  • Dr. M. Eydi,
  • Dr. B. Ghavami
 Panel 1

RYGB: different techniques

 10:00-10:15

Session B5

Venue: Yasini Hall

Topic: Multimedia Session

Chair: Dr.  Alireza Khalaj
Fri.23rd Dec. 2022
Speaker Title Time
Dr. Behzad Rezai(IRN) Management of concomitant bariatric surgery and ventral hernia, presentation of a complicated case report and recent related articles 08:00-08:15
Dr. Sajad Nur shafie (IRN) Revision after LRYGB in patient with weight regain and erroneous technique 08:15-08:30
Dr. Sajad Nur shafie (IRN) Always check the entire length of small bowel before proceed to make the pouch in gastric bypass: a simple note 08:30-08:45
Dr. Nariman Mehrnia (IRN) Leak after OAGB 08:45-09:00
Chair:

  • Dr. A. Khalaj

Co-chairs:

  • Dr. S. Safari
  • Dr. A. Davarpanah,
  • Dr. S. Shahabi
  • Dr.  H. Mirhashemi,
  • Dr. S. Safamanesh
 Panel 1

  Multimedia Session

 08:45-09:15