GUEST LECTURES

1. Middle Eastern Experience & Endobarrier and Devices: ASMBS/TOS Pediatric Obesity Treatment – The Global Perspectives, sObesity Week: Mandalay Bay South Convention Center, Las Vegas, Nevada, USA, Nov 03-07, 2019
2. The future of Metabolic Procedures is Endoscopic: The Future of Bariatric/Metabolic Surgery: 24th World Congress of International Federation for the Surgery of Obesity & Metabolic Disorders: IFEMA Palacio Municipal, Madrid Spain, September 03 –07, 2019
3. Does Endobariatric therapy have a role in children and adolescents?: Bariatric/Metabolic Surgery in Extreme Age: 24th World Congress of International Federation for the Surgery of Obesity & Metabolic Disorders: IFEMA Palacio Municipal, Madrid Spain, September 03 –07, 2019
4. Reflux after Sleeve Gastrectomy: 22nd Spring Lebanese Congress of Surgery, Beirut, Lebanon, June 27-29, 2019
5. Endoscopy: Is it Going to Replace Laparoscopy in BS: 22nd Spring Lebanese Congress of Surgery, Beirut, Lebanon, June 27-29, 2019
6. Bariatric Emergencies: What the General Practitioner Should Know: : 22nd Spring Lebanese Congress of Surgery, Beirut, Lebanon, , June 27-29, 2019
7. Middle East: Sharing the Global Experience: Association for Bariatric Endoscopy Meeting, Marriott Marquis San Diego, CA, May 17, Friday
8. Nissen Sleeve Gastretomy: 1st IFSO-MENAC Meeting 3rd PASMBS Meeting, Kuwait City, April 11 – 13, 2019
9. Endoscopic Plicating the Enlarged Sleeve: 1st IFSO-MENAC Meeting 3rd PASMBS Meeting, Kuwait City, April 11 – 13, 2019
10. JOINT SESSION AACE/WOF/IFSO “Weight Regain: Different Approaches”: Endoscopy : 1st IFSO-MENAC Meeting 3rd PASMBS Meeting, Kuwait City, April 11 – 13, 2019
11. Update on Pediatric BS: What indications, at what age and what procedures? : 1st IFSO-MENAC Meeting 3rd PASMBS Meeting, Kuwait City, April 11 – 13, 2019
12. Surgical complications non-surgeons need to know about: 1st IFSO-MENAC Meeting 3rd PASMBS Meeting, Kuwait City, April 11 – 13, 2019
13. Post-operative MDT case: 1st IFSO-MENAC Meeting 3rd PASMBS Meeting, Kuwait City, April 11 – 13, 2019
14. Endoscopic Sleeve gastroplasty from the Laparoscopic angle: 1st IFSO-MENAC Meeting 3rd PASMBS Meeting, Kuwait City, Kuwait, April 11 – 13, 2019
15. Endoscopic bariatric surgery current update: The 1st Annual International Conference of the Iraqi Society for Metabolic & Bariatric, Baghdad, Iraq, Mar 08-09, 2019
16. The 1st Annual International Conference of the Iraqi Society for Metabolic & Bariatric, Baghdad, Iraq, Mar 08- 09, 2019
17. Endoscopic Sleeve Gastroplasty in Children and Adolescents with Obesity: Outcomes During the First Year: IPEG’s 28th Annual Congress for Endosurgery in Children, Hotel Santiago, Chile, March 20-22, 2019
18. Resolution of Type 2 Diabetes after Sleeve Gastrectomy in Children and Adolescents: Eight-Year Results: IPEG’s 28th Annual Congress for Endosurgery in Children, Hotel Santiago, Chile, March 20-22, 2019
19. Sleeve Gastrectomy in 2,019 Children and Adolescents: Nine Years Long Term Outcomes: IPEG’s 28th Annual Congress for Endosurgery in Children, Hotel Santiago, Chile, March 20-22, 2019
20. President Lecture: A President Journey from 700gm to 600kg, Lesson to Learn: IPEG’s 28th Annual Congress for Endosurgery in Children, Hotel Santiago, Chile, March 20-22, 2019
21. Panel Session: Robotic Surgery in the Middle East: IPEG’s 28th Annual Congress for Endosurgery in Children, Hotel Santiago, Chile, March 20-22, 2019
22. Debate Session: Endoscopic Bariatric Surgery Current Update: The 1st Annual International Conference of the Iraqi Society for Metabolic & Bariatric, Babylon Rotana Hotel, Baghdad, Iraq, March 08-09, 2019
23. Long Term Outcome of Pediatric Bariatric Surgery, The 1st Annual International Conference of the Iraqi Society for Metabolic & Bariatric, Babylon Rotana Hotel, Baghdad, Iraq, March 08-09, 2019

24. Laparoscopic Sleeve Gastrectomy after Endoscopic Gastroplasty: Technical Aspects: 16th International Congress and Workshop of Egyptian Society of Laparoscopic Surgery (ESLS), Hilton Cairo Heliopolis Hotel, Egypt, Feb 14 – 16, 2019
25. Endobariatric as a Revisional Procedure: 16th International Congress and Workshop of Egyptian Society of Laparoscopic Surgery (ESLS), Hilton Cairo Heliopolis Hotel, Egypt, Feb 14 – 16, 2019
26. Distal Bypass as a Revisional Procedure: 16th International Congress and Workshop of Egyptian Society of Laparoscopic Surgery (ESLS), Hilton Cairo Heliopolis Hotel, Egypt, Feb 14 – 16, 2019
27. Sleeve Gastrectomy in 2,019 Children and Adolescents: Nine years long term outcomes: American Society for Metabolic & Bariatric Surgery (ASMBS) and The Obesity Society (TOS) annual meetings Obesity Week , Nashville Music City Center, Nashville, Tennessee, USA, Nov. 11-15, 2018
28. Recent Updates on Endoscopic Gastroplasty: 14th Annual Congress of the Egyptian Society for Bariatric Surgery (ESBS) in cooperation with International Bariatric Club 26th IBC Symposium & 1st IFSO Symposium, Dusit Thani, Cairo Egypt, Nov. 06-08, 2018
29. Revisional Sleeve Gastrectomy Post Endoscopic Gastroplasty: 14th Annual Congress of the Egyptian Society for Bariatric Surgery (ESBS) in cooperation with International Bariatric Club 26th IBC Symposium & 1st IFSO Symposium, Dusit Thani, Cairo Egypt, Nov. 06-08, 2018
30. Bariatric Surgery in Children: TAPS & IPEG MEC Joint Congress: 36th Annual Congress of TAPS: 22nd Annual Congress of PSNA: 3rd Annual Congress of IPEG MEC Swissotel Grand Efez, Izmir Turkey, Oct 24 – 27, 2018
31. Laparoscopic Clinical Workshop for Bariatric Surgery, BMG and GMEA Training Center in Byblos, Beirut Lebanon, Sept 21-22, 2018
32. Endoscopic sleeve gastroplasty in 700 patients, one year results: 1st Jordanian Society for Obesity Surgery and 2nd Pan Arab Society for Metabolic & Bariatric Surgery “PASMBS” Congress, Le Royal Hotel, Amman Jordan, , June 25 to 26, 2018
33. IPEG’s 27th Annual Congress for Endosurgery in Children held in conjunction SAGES & CAGS Washington State Convention Center, Seattle, Washington, USA, April 11-14, 2018
34. Challenging MIS cases in Pediatric Surgery – Panel discussion on difficult cases: IPEG MEC, 3rd Pediatric Surgery Conference, Marina Hotel, Salwa Al Sabah Hall Kuwait, March 22 -25, 2018
35. 5th Annual Gulf Obesity Surgery Society Meeting (GOSS 2017), Conrad Hotel, Dubai, UAE, Dec 06 to 09, 2017
36. Laparoscopic Sleeve Gastrectomy After Endoscopic Sleeve Gastroplasty: Technical Aspects: 15th International Congress and Workshop of Egyptian Society of Laparoscopic Surgery (ESLS), Pyramisa Hotel, Cairo Egypt, Feb 14 – 16, 2018
37. Endoscopic Sleeve Gastroplasty: Experience with First 300 Patients: 15th International Congress and Workshop of Egyptian Society of Laparoscopic Surgery (ESLS), Pyramisa Hotel, Cairo Egypt, Feb 14 – 16, 2018
38. Surgical management of obesity: Arab Health 2018: Dubai International Convention & Exhibition Centre Dubai, UAE Jan 29 to Feb 01, 2018
39. Debate Session: For OAGB/MGB is a mal-absorptive operation: Arab Health 2018: Dubai International Convention & Exhibition Centre Dubai, UAE Jan 29 to Feb 01, 2018
40. Debate Session: GERD after LSG: : 5th Annual Gulf Obesity and Metabolic Surgery Society Conference, Dec 05 – 09, 2017
41. How to Read an Article: 5th Annual Gulf Obesity and Metabolic Surgery Society Conference, Dec 05 – 09, 2017.
42. Endoscopic Sleeve Gastroplasty in the Middle East: Results and Outcomes: 5th Annual Gulf Obesity and Metabolic Surgery Society Conference, Dec 05 – 09, 2017
43. Endosleeve Gastrectomy: Is it safe and effective: 13th Annual Meeting of Egyptian Society for Bariatric Surgery (ESBS) & 1st Annual Meeting of Pan Arab Society for Metabolic and Bariatric Surgery (PASMBS), Cairo, Egypt, Oct 10-13, 2017.
44. Long Terms Outcomes for Sleeve Gastrectomy: 13th Annual Meeting of Egyptian Society for Bariatric Surgery (ESBS) & 1st Annual Meeting of Pan Arab Society for Metabolic and Bariatric Surgery (PASMBS), Cairo, Egypt, Oct 10-13, 2017.
45. The New Surgical Cure for Diabetes: 13th Annual Meeting of Egyptian Society for BS (ESBS) & 1st Annual Meeting of Pan Arab Society for Metabolic & Bariatric Surgery (PASMBS), Cairo, Egypt, Oct 10-13, 2017.
46. Sleeve Gastrectomy: 13th Annual Meeting of Egyptian Society for Bariatric Surgery (ESBS) & 1st Annual Meeting of Pan Arab Society for Metabolic and Bariatric Surgery (PASMBS), Cairo, Egypt, Oct 10-13, 2017.
47. The Largest Adolescents Experience in the World: LSG is the Ideal Procedures: 22nd World Congress International Federation for the Surgery of Obesity and Metabolic Disorders, Aug 29 – Sept 02, 2017
48. The Adolescent with Severe & Complex Obesity: 22nd World Congress International Federation for the Surgery of Obesity and Metabolic Disorders, Aug 29 – Sept 02, 2017
49. Bariatric Interventions in Adolescents: 22nd World Congress International Federation for the Surgery of Obesity and Metabolic Disorders, Aug 29 – Sept 02, 2017
50. Laparoscopic Sleeve Gastrectomy: Alexea 2017, July 02 – 06, 2017, Alexandria, Egypt.
51. Band Removal and Sleeve, Technical Details: Alexea 2017, July 02 – 06, 2017, Alexandria, Egypt.
52. How to Maintain Safety in High Volume Bariatric Practice: Alexea 2017, July 02 – 06, 2017, Alexandria, Egypt.

53. Bariatric Adolescent Surgery: 20th Spring Lebanese Congress of Surgery, April 27-29, 2017, Beirut, Lebanon.
54. Revisional Bariatric Surgery: What is Best and Why?: SurgiAlex 2017, April 26-28, 2017, Alexandria, Egypt.
55. Bariatric Surgery in Children and Adolescents: 6th International Conference of Saudi Scientific Pediatric Surgery Association April 25 – 27, 2017, Jeddah, KSA.
56. Laparoscopic Sleeve Gastrectomy: Tips and Tricks: 4th Annual Congress of Pediatric Surgery in collaboration with The Egyptian Pediatric Surgical Association (EPSA), Tolip Hotel, Alexandria Hotel, April 19-21, 2017
57. Debate Session: Therapeutic Options for Childhood Obesity: 11th Hot Topics in Pediatrics, King Fahad Hospital of the University, Dammam, KSA, Mar 01 – 02, 2017
58. Revision: What’s best and Why: Egyptian Society of Laparoscopic Surgery (ESLS), Semiramis Intercontinental Hotel, Cairo, Egypt, Feb 16-18, 2016
59. Bariatric Surgery for Childhood Obesity: The 5th Saudi Pediatric Association Conference SPAC5, International Convention & Exhibition Center, Riyadh, KSA, Feb 07-09, 2017
60. Revision: What’s Best and Why?: Arab Health Exhibition, Dubai International Convention & Exhibition Center, Dubai, UAE, Jan 30 – Feb 02, 2017
61. Can Surgery be the Answer for Childhood Obesity: 3rd Arab Society of Pediatric Endocrinology& Diabetes (ASPED) Conference, Intercontinental Hotel, Jeddah, KSA, Dec 07-08, 2016
62. Introduction, Safety in MIS: 1st IPEG ME Chapter Annual Meeting conjoined with 31st EPSA Congress, Conrad Cairo Hotel, Egypt, Nov 27 to Dec 02, 2016
63. BS in Children & Adolescents: 1st IPEG ME Chapter Annual Meeting conjoined with 31st EPSA Congress, Conrad Cairo Hotel, Egypt, Nov 27 to Dec 02, 2016
64. Long Term Outcome of Single Stage Band Removal and Sleeve Gastrectomy: The Egyptian Society for Bariatric Surgery (ESBS), Dusit Thani Lake View, Cairo Egypt. Nov 22 to 24, 2016
65. Sleeve Gastrectomy in Super Obese Patients: Long Term Outcomes: The Egyptian Society for Bariatric Surgery (ESBS), Dusit Thani Lake View, Cairo Egypt. Nov 22 to 24, 2016
66. When RYGB fails: what to do?: 21st World Congress of International Federation for the Surgery of Obesity & Metabolic Disorders, Rio de Janeiro, Brazil, Sept 28 – Oct 01, 2016
67. How young is too young?: 21st World Congress of International Federation for the Surgery of Obesity & Metabolic Disorders, Rio de Janeiro, Brazil, Sept 28 – Oct 01, 2016
68. Sleeve Gastrectomy as an Option for Pediatric Surgical Interventions: Obesity Week, Ernest Morial Convention Center, New Orleans, LA, Oct 31 – Nov 04, 2016
69. Understanding Ergonomics & Its Importance in Laparoscopic Surgery: 4th International Pediatric Surgery Conference and 1st IPEG ME Master Class Advanced Pediatric Laporoscopy, Jeddah, KSA, Sept 24-26, 2016
70. Cases Upon Availability SILS Sleeve Gastrectomy/Hepatic Resection Fundoplication/Thoracoscopy: 4th International Pediatric Surgery Conference and 1st IPEG ME Master Class Advanced Pediatric Laporoscopy, Jeddah, KSA, Sept 24-26, 2016
71. IPEG ME Development Journey: 4th International Pediatric Surgery Conference and 1st IPEG ME Master Class Advanced Pediatric Laporoscopy, Jeddah, KSA, Sept 24-26, 2016
72. Bariatric Surgery Complication & Outcome: 4th International Pediatric Surgery Conference and 1st IPEG ME Master Class Advanced Pediatric Laporoscopy, Jeddah, KSA, Sept 24-26, 2016
73. Does Volume or Accreditation Affect Complications: International Conference on Controversies in Surgery, Fujairah, May 05-06, 2016
74. How to Build a High Volume Bariatric Center, SurgiAlex 4th Annual Conference, April 27 – 29, 2016.
75. Debate: Obesity – Bariatric Surgery: The 3rd World Congress on Controversies in Pediatrics, Mar. 31 – Apr. 02, Barcelona, Spain
76. Gastric Sleeve Resection in Adolescents & Children: Influence of Growth: 13th International Expert Meeting for the Surgery Obesity and Metabolic Disorders (ALPINE), Saafelden, Austria, Mar. 11-12, 2016
77. Challenging Cases in Sleeve Resection including Hiatal Hernia Repair: Challenges in Bariatric/Metabolic Surgery (CBMS) Course, Hyatt Regency Dubai, UAE, Apr.08-09, 2016
78. How to Make High Volume Bariatric Surgery Safe? – 3rd Khorfakkan International Conference, Khorfakkan, UAE, Feb. 26-27, 2016.
79. Complex Bariatric Surgery – 13th International Congress & Workshop Egyptian Society of Laparoscopic Surgery, Cairo, Egypt, Feb 18-20, 2016
80. Complex cases in bariatric surgery -1st GEOM, Gore Expert Obesity Meeting, Milan, Italy, Dec. 03-04, 2015
81. Sleeve Gastrectomy on Adolescents Patients – 1st GEOM, Gore Expert Obesity Meeting, Milan, Dec. 03-04, 2015
82. Revisional Sleeve Post Gastric Banding, One Step Approach is Better – Egyptian Society for Bariatric Surgery, Cairo, Egypt, October 14-15, 2015
83. Sleeve Gastrectomy and Hiatal Hernia – Egyptian Society for Bariatric Surgery, Cairo, Egypt, Oct. 14-15, 2015
84. How to Make High Volume BS Safe – Egyptian Society for Bariatric Surgery, Cairo, Egypt, Oct. 14-15, 2015
85. Pediatric Bariatric Surgery – Egyptian Society for Bariatric Surgery, Cairo, Egypt, Oct. 14-15, 2015
86. Difficult Scenarios in the Superobese, How to Plan Safely-Egyptian Society for BS, Cairo, Egypt, Oct.14-15, 2015
87. POSE Procedure Workshop: Barcelona, Spain, September 16 – 18, 2015

88. Gastric Sleeve, A Perfect Standard Procedure for a High Volume Center: IFSO 20th World Congress, Vienna, Austria, August 26 -29, 2015
89. Bariatric Surgery in Children – is it justified?: 13th International Bariatric Club (IBC) Symposium IFSO 20th World Congress, Vienna, Austria, August 26 -29, 2015
90. Bariatric Surgery for Adolescents – Short to midterm follow up results, 1st Annual Bariatric Conference, Amman Jordan, May 16 to 17, 2015
91. Bariatric Surgery for Adolescents: Outcomes and Future Perspectives, 1st Qatar International Metabolic and Bariatric Surgery Summit, Doha, Qatar, May 01 to 02, 2015
92. Bariatric Surgery for Adolescents: Pre-Operative Evaluation, Indication and Work Up, 3rd International KFAFH Pediatric Surgery Conference “Management of Morbid Obesity in Adolescents” Intercontinental Hotel, April 04-06, 2015.
93. Pediatric Bariatric Surgery: The Clinical Pathway, 3rd International KFAFH Pediatric Surgery Conference “Management of Morbid Obesity in Adolescents” Intercontinental Hotel, April 04-06, 2015.
94. Hiatal Hernia and Sleeve Gastrectomy, 12th Egyptian Society of Laparoscopic Surgery, Ramses Hilton Hotel, Cairo, Egypt, February 26-28, 2015
95. Pediatric Bariatric Surgery , 12th Egyptian Society of Laparoscopic Surgery, Ramses Hilton Hotel, Cairo, Egypt, February 26-28, 2015
96. Removal of Gastric Banding with Concomitant Sleeve Gastrectomy, 12th Egyptian Society of Laparoscopic Surgery, Ramses Hilton Hotel, Cairo, Egypt, February 26-28, 2015
97. Controversies in Bariatric Surgery. Lecturer: Outcomes of Sleeve Gastrectomy Post Gastric Banding: 2nd Annual GOSS Meeting, Raffles Hotel, Dubai, UAE, December 10 – 13, 2014.
98. POSE Procedure Workshop: December 10 and 14, 2014, Raffles Hotel, Dubaie, UAE.
99. One Stage Removal of Sleeve Gastrectomy with Concomitant Band Removal : The X1th Makassed Medical Congress, Hilton Habtour Grand Hotel – Sin El Fil, Beirut Lebanon, November 27-29, 2014
100. Bariatric Surgery in the Pediatric Age Group: The X1th Makassed Medical Congress, Hilton Habtour Grand Hotel – Sin El Fil, Beirut Lebanon, November 27-29, 2014
101. Current Status of Bariatric Surgery in Children: 10th Bienniel Conference of Pan African Pediatric Surgical Association (PAPSA) in collaboration with 29th Annual Meeting of the Egyptian Pediatric Surgical Association (EPSA): Semiramis Intercontinental, Cairo, Egypt, November 12-14, 2014.
102. Keynote Lecture: Management of the Obese: Symposium on Obstetrics Gynecology and Reproductive Medicine, King Faisal Specialist Hospital and Research Centre, November 11 – 13, 2014
103. Effects of Bariatric Surgery on Reproductive Life; Symposium on Obstetrics Gynecology and Reproductive Medicine, King Faisal Specialist Hospital and Research Centre, November 11 – 13, 2014.
104. Sleeve Gastrectomy: Difficult Patient, Difficult Situations: Obesity Week 2014: American Society for Metabolic and Bariatric Surgery, Boston Convention and Exhibition Center, Boston Massachusetts, Nov. 02-07, 2014.
105. Outcomes of Sleeve Gastrectomy Post Gastric Bonding: 42nd Jordanian International Conference of Jordanian Surgical Society; 2nd Scientific Day of the Surgical Specialty “Ministry of Health”; 22nd Annual Congress of Pan Arab Association of Surgeons in collaboration with International Surgical Society, Amman, Oct. 16–18, 2014.
106. Final Conclusions – Closing Session: Critical Overview Pros and Cons: IFSO XIX World Congress, Montreal, Canada, August 26 – 30, 2014
107. How to Implement a Robotic Bariatric Program: IFSO XIX World Congress, Montreal, Canada, Aug 26–30, 2014
108. Laparoscopic Sleeve Gastrectomy in Children and Adolescents: The Technique and the Standardized Peri- Operative Clinical Pathway: IPEG’s 23rd Annual Congress for Endosurgery in Children held in conjunction with BAPS 61st Annual Meeting, Edinburgh International Conference Centre (EICC) Edinburgh, Scotland, 22- 26/07/14.
109. Comorbidity Resolution in Morbidly Obese in Children and Adolescents undergoing Sleeve Gastrectomy: IPEG’s 23rd Annual Congress for Endosurgery in Children held in conjunction with BAPS 61st Annual Meeting, Edinburgh International Conference Centre (EICC) Edinburgh, Scotland, 22-26/07/14.
110. Laparoscopic Sleeve Gastrectomy – Workshop on Laparoscopic Bariatric Surgery “General Surgery, Alexandria, Egypt, 01-05/06/14.
111. Laparoscopic Gastric Bypass and Mini Bypass – Workshop on Laparoscopic Bariatric Surgery “General Surgery, Alexandria, Egypt, 01-05/06/14.
112. Laparoscopic Bariatric Surgery in Adolescents – Workshop on Laparoscopic Bariatric Surgery “General Surgery, Alexandria, Egypt, 01-05/06/14.
113. MIS II – Thoracoscopic Esophageal Atresia Repair – First Annual Alexandria Pediatric Surgery Conference, Alexandria, Egypt, 29-30/05/14.
114. Multidisciplinary approach in Bariatric Surgery – SurgiAlex Annual International Conference of Surgery, Alexandria, Egypt, 29-30/05/14.
115. Pediatric Surgery: Laparoscopic Sleeve Gastrectomy on Children and Adolescents: The Technique and Standardized Peri-operative Clinical Pathway, 13th Annual Surgery Research Day, KKUH Department of Surgery College of Medicine, Riyadh, KSA, 11/05/14.

116. Pediatric Surgery: Laparoscopic Sleeve Gastrectomy in Morbid Obese Children below 14 years of age, 13th Annual Surgery Research Day, KKUH Department of Surgery College of Medicine, Riyadh, KSA, 11/05/14.
117. IFSO EC 2014 – Comorbidity Resolution and Growth of Morbidly Obese Children and Adolescents undergoing Sleeve Gastrectomy, 6th Congress of the International Federation for the Surgery of Obesity and Metabolic Disorders, European Chapter, Brussels Belgium, 30-03/04-05/2014.
118. Surgical Procedures to Reduce Weight, MOH Forum for Medical Assistant Services: General Directorate of Nutrition, Marriot Hotel, Riyadh, 29/04/2014.
119. Laparoscopic Sleeve Gastrectomy Post Gastric Band Tips and Techniques, 3rd International Congress on Obesity Management & 2nd SASMBS Meeting, Khobar, 15-16/02/2014.
120. Resolution of Co-Morbidities after Bariatric Surgery in Children and Adolescents, 3rd International Congress
121. on Obesity Management & 2nd SASMBS Meeting, Khobar, 15-16/02/2014.
122. Basics of Metabolic Surgery, IRCAD Bariatric Master Class, Strasbourg France, 16-17/01/2014.
123. Selecting the Right Procedure for the Right Patient, IRCAD Bariatric Master Class, Strasbourg France, 16- 17/01/2014.
124. Sleeve Gastrectomy Tips & Triks & How I do it, IRCAD Bariatric Master Class, Strasbourg France, 16- 17/01/2014.
125. Gastric Bypass Step by Step, IRCAD Bariatric Master Class, Strasbourg France, 16-17/01/2014.
126. Sleeve Gastrectomy – Managing Intra Operative and Post-Operative Complications, IRCAD Bariatric Master Class, Strasbourg France, 16-17/01/2014.
127. Follow up to the Bariatric Patient, Results & Management of Side Effects, IRCAD Bariatric Master Class, Strasbourg France, 16-17/01/2014.
128. Obesity, Global Issue – Obesity and Diabetes Mellitus Conference, Yanbu 04-05/11/2013.
129. Surgical Management of Obesity – Obesity and Diabetes Mellitus Conference, Yanbu 04-05/11/2013.
130. BS for Adolescents, ACMOMS VI – Controversies in Batriatric Surgery, Hydebabad, India 05-06/07/2013.
131. Bariatric Surgery – Saudi Health – Cardiology Conference, Riyadh – K.S.A. 12-13/5/2013.
132. Robotic Surgery in Children – 2nd International Conference of Jordanian Association of Paediatric Surgeons & the 13th Congress of Pan Arab Association of Paediatric Surgeons, Amman – Jordan. 9-11/5/2013.
133. Bariatric Surgery – 2nd International Conference of Jordanian Association of Paediatric Surgeons & The 13th Congress of Pan Arab Association of Pediatric Surgeons, Amman – Jordan. 9-11/5/2013.
134. Minimal Invasive Surgery in Neonates and small infants – The 6th Annual International Pediatric Conference, AL Ain, UAE. 21-23/03/2013
135. Bariatric Surgery: Experience of King Saud University, Saudi Arabia- The 6th Annual International Pediatric Conference, Al Ain , UAE . 21-23/03/2013
136. Laparoscopic Removal of Poor Outcome Gastric Banding with Concomitant Sleeve – International Metabolic & Bariatric Surgery meeting , Dubai –UAE , 19-21 /03/2013
137. Pediatric Bariatric Surgery, The Technique and the Peri-operative Protocols- International Metabolic Bariatric Surgery meeting , Dubai –UAE , 19-21 /03/2013
138. Surgical Management of Childhood Obesity – 4th Saudi Pediatric Endocrinology Group Conference & 1st Diabetes Educators Conference, KSA, Jeddah, 12-13/02/13.
139. Sleeve Gastrectomy in children and Adolescents – Excellence in Pediatric Specialty Care Symposium, USA, Colorado, Denver, 24-26/01/2013.
140. IPEG’s Executive Retreat, USA, Colorado, Denver, 21-24 /01/2013.
141. Pediatric Thoracoscopic Surgery – 1st Qatar International Pediatric Surgery Congress and 12th Pan Arab Pediatric Surgery Association Congress, Qatar, 17-18/12/2012.
142. Laparoscopic Pediatric surgery: How far we can go – 4th Annual Obesity Symposium, UAE, 11-13/12/2012.
143. Bariatric Surgery in Children and Adolescents, including syndromic – The 11th Asia Congress of Endoscopic & Laparoscopic Surgery (Bariatric Surgery and Adolescents), KSA, Riyadh, 11-13/12/2012.
144. Debate: Sleeve Gastrectomy for the Adolescents? – International Sleeve Consensus Summit for Sleeve Gastrectomy (ICSSG) (Sleeve Gastrectomy in Children and Adolescents), USA, New York, 6-8/12/2012.
145. Laparoscopic Sleeve Gastrectomy in 108 Obese Children and Adolescents Aged 5 to 21 Years – International Sleeve Consensus Summit for Sleeve Gastrectomy (ICSSG) (Sleeve Gastrectomy in Children and Adolescents), USA, New York, 6-8/12/2012.
146. Robot-Assisted Pediatric Surgery: How far can we go? – 1st state of the Art Pediatric International Conference (SAPIC), KSA, Riyadh, King Fahad Cultural Centre, 1-5/12/2012.
147. MIS In Neonate and Small Infant – Bariatric Sugary in Children and Adolescent, 29-01/11-12/2012.
148. Robotic Pediatric Surgery – Bariatric Sugary in Children and Adolescent, 29-01/11-12/2012.
149. Debate: Surgical Repair Thoracoscopic vs Open -Bariatric Sugary in Children & Adolescent, 29-01/11-12/2012
150. Thoracoscopic Vs Laparoscopic Repair – Bariatric Sugary in Children and Adolescent, 29 Nov. – 01Dec. 2012.
151. Bariatric Surgery Multidisciplinary Team Approach – First Annual Kuwait Obesity and Metabolic Surgery Conference, Kuwait, 25-29/11/2012.
152. How to Avoid Complication of MIS – 4th SKMC- Cleveland Clinic Obesity and Digestive Disease Symposium,

UAE, Al Ain, 11-13/10/2012.
153. Pediatric Bariatric Surgery and NAFLD – Building Bridges Workshop, KSA, Riyadh, Liver Disease Research Center, King Saud University, 7/10/2012.
154. Laparoscopic Removal of Poor Outcome Gastric Banding with concomitant Sleeve Gastrectomy: A Comparative Study – IFSO 2012, India, New Delhi, 11-15/09/2012.
155. Adolescent Obesity – The Role of BS – First Asian Metabolic Surgery Task Force Meeting, 6-7/7/2012.
156. Liver Pathology in Morbidly Obese Children and Adolescents Who Underwent Laparoscopic Sleeve Gastrectomy – 2nd EUPSA-BAPS Joint Congress, Italy, Rome, 13-16/06/2012.
157. Laparoscopic Sleeve Gastrectomy in Adult and Pediatric Obsess Patients: A comparative Study – SAGE’s Annual Meeting (Society of American Gastrointestinal and Endoscopic Surgeons), USA, San Diego, 7-10/03/2012.
158. Debate: Pediatric Obesity Surgery Should Be Done at Any Age – SAGE’s annual meeting (Society of American Gastrointestinal and Endoscopic Surgeons), USA, San Diego, 7-10/03/2012.
159. Sleeve Gastrectomy IPEG Simulator Hands On Course – 21st Annual Congress for Endosurgery in Children, USA, San Diego, 6-12/03/2012.
160. Multidisciplinary clinic Approach – Training session for Ministry of health, KSA, Riyadh, 05/03/2012.
161. How to Manage obese patients – Training Sessions for primary care centers physicians, Mystery of Health, Riyadh, KSA, 5/3/2012.
162. How to avoid complications in MIS – Advanced Pediatric Laparoscopy Meeting, Alexandria, 7-9/01/2012.
163. Laparoscopic Pull-through For HD MIS – Advanced Pediatric Laparoscopy, Egypt, Alexandria, 7-9/01/2012.
164. Laparoscopy of Intersex MIS – Advanced Pediatric Laparoscopy Meeting, Egypt, Alexandria, 7-9/01/2012.
165. Treatment of obesity – Obesity symposium, KSA, Jeddah, 13-15/12/2011.
166. Sleeve Gastrectomy – 29th Annual Meeting of The Obesity Society 2011, USA, Florida, Orlando, 01-05/10/2011.
167. Advanced Endoscopic Simulator Hands-on Course – Faculty Invitation to 20th Annual Congress for Endosurgery in Children, Czech Republic, Prague, 3-7/05/2011.
168. Complications of Sleeve Gastrectomy in Pediatric Patients – The Second International Pediatric Surgery Conference, Armed Forces Hospital, KSA, Jeddah, 9-13/04/2011.
169. Panel Discussion the Best Bariatric Surgery in Children and Adolescents – The Second International Pediatric Surgery Conference, Armed Forces Hospital, KSA, Jeddah, 9-13/04/2011.
170. Obesity: the Global Epidemic – The Saudi Conference for Sport Medicine, KSA, Riyadh, 21-23/02/2011.
171. Is Adenotonsilectomy a risk for abnormal weight gain in children? – 3rd World Congress of Pediatric Surgery, India, New Delhi: 21-25/10/2010.
172. Obesity, Nutrition, Diet and Exercise: The Obesity Flu – Obesity Prevention and Management Workshop, Bahrain: 12-14/10/2010.
173. Surgical Intervention as Strategy for Treatment of Obesity – Obesity Prevention and Management Workshop, Bahrain: 12-14/10/2010.Effective Dietary Intervention for Overweight and Obese – Obesity Prevention and Management Workshop, Bahrain: 12-14/10/2010.
174. Laparoscopic Bariatric Pediatric Surgery – 7th Congress of Mediterranean Association of Pediatric Surgery, Cyprus, 8-10/10/2010.
175. New trends in Bariatric Pediatric Surgery – Guest Visit to Aker University Oslo Department of Obesity, Norway, Oslo: 22-24/09/2010.
176. Sleeve Gastrectomy – International Pediatric Endo surgery Group 19th IPEG Meeting, Hawaii, 8-12/06/2010.
177. Emerging technology and innovation in pediatric minimally access surgery – 11th Conference of Arab Society of Pediatric Surgery, Tunisia, 4–6/3/2010.
178. Obesity Diagnosis and treatment – Fifth Conference of Food and Nutrition, KSA, Riyadh, 9-12/2/2010.
179. Surgical Management of Childhood Obesity – Third Conference of the Gulf Group for the Study of Diabetes, KSA, Jeddah, 9-11/2/2010.
180. Obesity surgery in children – 3rd Arab Conference on Obesity & Physical Activity, Bahrain, 19-21/01/2010.
181. Life Style and Marital Status as Risk Factor for Obesity – The First Scientific Conference for Post Graduate Students, KSA, Riyadh: 9-10/12/2009.
182. Advanced Options in Pediatric & MIS Surgery – 4th International Surgery Conference, UAE, 12/03/2009.
183. Thoracoscopic Pediatric Surgery – Kuwait Int’l Congress Updates in Pediatric Surgery, Kuwait, 25-27/11/2008.
184. Principles of MIS in Pediatric Surgery- Int’l Congress Updates in Pediatric Surgery, Kuwait, 25-27/11/2008.
185. Future Research in Pediatric Obesity – Egyptian Pediatric Surgical Association EPSA 2008 Conference, Egypt, Cairo 19-22/11/2008.
186. Troubleshooting during Laparoscopy – Egyptian Pediatric Surgical Association EPSA 2008 Conference, Cairo, 19-22/11/2008.
187. Robotic, thororacoscopic repair of TEF, and laparoscopic repair of ARM, where do we stand? – 21st Congress of the Asian Association of Pediatric Surgeons, Thailand, 16-19/11/2008.
188. Pediatric bariatric surgery: the preventive and curative surgery – 21st Congress of the Asian Association of Pediatric Surgeons, Thailand, 16-19/11/2008.
189. Minimally Access Surgery (MAS) in Neonates and Small Infants – 7th Congress of the Mediterranean

Association of Pediatric Surgery & 7th Congress of the Maghrebine Federation of Pediatric Surgery, 7th Annual Meeting of the Tunisian Association of Pediatric Surgery, Tunisia, Tunis, 9-11/10/2008.
190. Bariatric surgery in children and adolescents – VIIth congress of the Mediterranean association of pediatric surgery & VIIth congress of the maghrebine federation of pediatric surgery XIIth annual meeting of the Tunisian association of pediatric surgery, Tunisia, Tunis, 9-11/10/2008.
191. Pediatric Obesity – 1st UAE International Pediatric Surgery Congress of the Emirates Pediatric Surgery Society and the 10th Arab AssociatiSon of Pediatric Surgeons Congress, Workshop and Course, UAE, 6-10/03/2008.
192. Conducted the first training minimally invasive surgery workshop in pediatric, Syria 2007.
193. Thoracoscopic Surgery – Egyptian Society of Surgeon, Alein Alsokhnah, Egypt, April 11, 2007.
194. Basic Principles in Minimally Invasive Surgery – International Surgical Congress, Abu Dhabi, Mar. 01-04, 2007.
195. Robotic Pediatric Surgery – Workshop, USA, Texas, Dallas, April 11, 2006.
196. Lecturing and Training in the Egyptian minimally invasive center (ALEXIA), Egypt, Alexandria, August 2007.
197. French & Syrian 2nd conference in Pediatric surgery, Aleppo, 27-29/04/2005.
198. Pediatric Robotic Surgery – Saudi Pediatric Surgical Symposium, KSA, Riyadh 8-9/03/2005.
199. MIS in Neonates – Neonatal symposium, KSA, Riyadh, Security force hospital, 27-28/02/2005.
200. MIS in Pediatric Pros & Cons – 1st Laparoscopic Arab Association Meeting, Kuwait, 27- 28/01/2005.
201. Pediatric Minimally Invasive surgery – Egyptian association of pediatric surgery, Egypt, Cairo, 11/12/2004.
202. Minimally Invasive Laparoscopic and Robotic Surgery “Surgery of the 21st Century”, Riyadh, KFSH, 20- 22/09/2004.