Dr. Ahmad Al Zubaidi


Title: Consultant

Hospital / City: King Khalid University Hosital

Email: [email protected]

Mobile:

 

AHMAD MOHMMAD ZUBAIDI, MD, MSc, FRCSc
Professor, Consultant Colorectal and General Surgeon

King Khalid University Hospital
Faculty of Medicine, King Saud University

Riyadh, Saudi Arabia

EDUCATION
1. July 2004 - June 2006: Fellowship in colon and rectum surgery- university of
Calgary, (A royal college accredited program).

2. July 2003 – July 2006, MSc (Master Degree of Science In Gastrointestinal
Science), University of Calgary, Calgary, Alberta
 “Tilted “Wound healing in intestinal anastomosis: a cytokine and
growth factor perspective”

3. June 2003-FRCS(c) in General surgery Winnipeg, Canada
4. April 1995 - King Saud University, College of Medicine, Riyadh

 Degree: M.B.B.S
 One year internship – 1995-1996

REGISTERATION
 Member, American College Society 1999- present
 Member, Canadian association of gastroenterology 2003 - present
 Fellow, Royal college of physician and surgeon of Canada 2003 – present
 Member, American Society of Colon and Rectal Surgeons 2005-present
 Member of Saudi Gastroenterology Association 2006-present
 Member of Saudi Colorectal Association 2009-present

PROFESSIONAL WORK EXPERIENCE

 1996 - HMO (House Medical Officer) – 3 months, King Faisal General Hospital,
Makkah, Saudi Arabia
 1997 - King Fahad National Guard, Riyadh, Saudi Arabia, General surgery
residency program -18 months
 1998-2003 –university of Manitoba, Winnipeg, MB, General surgery residency
program – 5years
 2003-2006 – University Of Calgary, Calgary, AB, Colorectal surgery residency
training – 3years
 16 Dec. 2005 – 16 Jan. 2006, King Fahad Medical City, Riyadh, Saudi Arabia,
Locum Consultant General and Colorectal surgeon
 19 Aug. 2006 – 18 Oct. 2006, King Fahad Medical City, Riyadh, Saudi Arabia,
Locum Consultant General and Colorectal surgeon
 Oct. 2006 – present, Consultant Colorectal and General Surgeon, KKUH, Riyadh
 January 2007- present: Assistant professor of Surgery, Department of Surgery,
King Saud University.
 December 2007- March 2008: Part time consultant Colorectal and General
Surgeon, Department of Surgical specialities, King Fahad medical city (KFMC),
Riyadh.
 April 2008- January 2010: Part time consultant Colorectal and General Surgeon,
Thuria and Dama Clinic, Riyadh.
 February 2010 – Part time consultant Colorectal and General Surgeon, Dallah
Hospital, Riyadh.

ADMINISTRATIVE RESPONSIBILITIES:
 July 2002-June 2003: Chief GS resident in the University of Manitoba, GS
training program
 2006- 2007 academic year: Vice course organizer, 351 surgery course,
College of Medicine, King Saud University.
 2007-2008 academic year: member of academic guidance committee,
responsible for 5 th year student.

 2007- 2009 academic years: Course organizer, 351 surgery course, College of
Medicine, King Saud University.
 January 2008 - Present: member of animal house committee.
 January 2008 – July 2010: Chairman of Hospital wide Morbidity and
Mortality Committee (HMMRC), King Khalid University Hospital.
 January 2008 - 2010: Associate editor of the Saudi journal of
Gastroenterology.
 March 2009- present: Founding member of the Saudi colorectal society.
 October 2008 – July 2010: Head, General Surgery division, Department of
Surgery, King Khalid University Hospital, College of medicine, King Saud
University.
 December 2009 – June 2015: Member of patient safety and risk management.
 December 2009 – June 2015: Member of Emergency readiness committee.
 July 2010 – June 2015: Medical Director, King Khalid University Hospital.
 December 2016 – June 2017: Assistant (deputy) To CEO Prince Mohammad
Bin Abdul-Aziz Hospital, MOH, Riyadh.
 June 2017 – Present: CEO Prince Mohammad Bin Abdul-Aziz Hospital,
MOH, Riyadh.

 

TEACHING EXPERIENCE:
 Participated in teaching and training hundreds of surgical residents and medical
students throughout the surgical residency program in Canada and during the
colorectal fellowship program including presentations for medical residents.

ABSTRACT PRESENTED:

1. Colo-cutaneus fistula as late complication, after mesh plug hernia repair presented
in the resident research day may 2000, university of Manitoba.
2. Is Gender Predictive of Longer Colonoscopy Times? Presented in the residents
and fellows research day 2004, university of Calgary.
3. Crohn’s Disease of the Ileoanal Pouch Treated with Infliximab: Short Term and
Longterm Outcomes, A poster presentation at ASCRS, Seattle, June 3-7, 2006.
4. Anal Fistula Plug in high Fistula-in-Ano: An early Saudi Experience: Ahmad
Zubaidi, Omar Al-Obeed, presented at the European Society of coloproctology
Sept. 24-27, 2008.
5. Bowel habits in a Saudi urban population: a population-based study: Nouf Al-
Saud, Ahmad Zubaidi, Xena Al-Qahtani, Omar Al-Obeed, A podium presentation
at the 10th Annual Research day, Department of surgery, College of medicine,
KSU, May, 30, 2010.
6. Pro-Operative Ct-Colonography In Partially Obstructed Colon Cancer, And Its
Benefit In Surgical Management, 1 Ahmad M. Zubaidi, 1 Hana A. Al-Kharji,
MBBS, Maha-Hamadien Abdulla1 1 Omar A Al-Obeed, MBBS, FRCSc, 1 Khayal
A. Al-Khayal, MBBS, FRCSc, 2 MOHAMED S. EL-SHARKAWY, MBBS, MD,
2 Nizar A. Al-Nakshabandi MBBS, MD, 2 Ahmad Amer Al Boukai, MBBS, MD,
3 Abdulmalik M. Al Alshaikh, MD, FRCPC, Podium presentation at the 10 th
Congress of Asia Pacific Federation of Coloproctology, Nanjing, China,
2013.

7. Anal Fistula Plug for Treatment of High Anal Fistula: MRI Evidence, Poster
presentation at the American colon and rectum surgeon society, May 31 – June 4 th
2015, Boston, USA.

PUBLISHED RESEARCH:
1. Zubaidi A, Al-Saif F, Silverman R. Adult Intussusception: A Retrospective
Review. Dis Colon Rectum. 2006 Oct;49(10):1546-51.
2. Sigalet DL, Bawazir O, Martin GR, Wallace LE, Zaharko G, Miller A, Zubaidi A.
Glucagon-like Peptide-2 Induces a Specific Pattern of Adaptation in Remnant
Jejunum. Dig Dis Sci. 2006 Sep;51(9):1557-66. Epub 2006 Aug 22.
3. Ahmad Zubaidi, Mohammed Al Saghier, Monther Kabbani, Ayman Abdo
Colocutaneous fistula after mesh plug inguinal hernia repair—a delayed
complication, The Annals of Saudi Medicine: September-October 2006 Shaban-
Ramadan 1427: vol.26, issue 5
4. Abdelazeem A. El-Dawlatly, Ahmed Turkistani, Abdullah Aldohayan, Ahmed
Zubaidi, Abdulaziz Ahmed Reasons Of Cancellation Of Elective Surgery In A
Teaching Hospital. The internet Journal of Anesthesiology. 2008. Volume 15
Number 2.
( http://www.ispub.com/ostia/index.php?xmlFilePath=journals/ija/vol15n2/cancell
ation.xml )

5. Zubaidi A. Multiple primary cancers of the colon, rectum, and the thyroid gland.
Saudi J Gastroenterol 2008;14:202-5.
6. Zubaidi AM., Morbidity and mortality rounds in a Saudi hospital., Saudi Med J.
2008 May;29(5):780-1.
7. Akram T, Abduljabbar AS, Habib ZS, Al-Sobhi S, Zubaidi A., Morbidity and
mortality rounds in a Saudi hospital., Saudi Med J. 2008 Dec;29(12):1833; author
reply 1833-4.
8. Zubaidi A. Rupture of multiple splenic artery aneurysms: A common presentation
of a rare disease with a review of literature. Saudi J Gastroenterol 2009;15:55-8.
9. Zubaidi A, Al-Obeed O, Anal Fistula Plug in high Fistula-in-Ano: An early Saudi
Experience: Dis Colon Rectum. 2009 Sep;52(9):1584-8.
10. Zubaidi A, Buie WD, Hart DA, Sigalet D., Temporal Expression of Cytokines in
Rat Cutaneous, Fascial, and Intestinal Wounds: A Comparative Study., Dig Dis
Sci. 2009 Aug 21.
11. Mohammed Y. Al-Naami, Muhammad N. Anjum, Muhammed F. Afzal,
Mohammad S. Al-Yami, Saad M. Al-Qahtani, Abdullah D. Al-Dohayan, Omar
Farouk Y. El-Tinay, Amal A. Al-Abdul Karim, Gamal A. Khairy, Abdulaziz A.
Al-Saif, Ahamd M. Zubaidi, Omar A. Al-Obaid, Faisal A. Al-Saif. Alcohol-based
hand-rub versus Traditional surgical scrub and the risk of surgical site infection: a
randomized controlled equivalent trial, EWMA Journal 2009 vol 9 no 3:5-11
12. Zubaidi AM, Artificial bowel sphincters for severe fecal incontinence. Are they a
solution?: Saudi Medical Journal 2010; Vol. 31 (9): 965-973
13. Gamal A. Khairy, FRCS, Abdelmageed M. Kambal, FRCPath, Abdullah A. Al-
Dohayan, FRCS, Mohammed Y. Al-Shehri, FRCS, Ahmad M. Zubaidi FRCSC,
Mohammed Y. Al-Naami, FRCS, Faisal A. AlSaif, FRCSC, Omar A. Al-Obaid,
FRCSC, Abdulaziz A. Al-Saif, FRCS, Omer Y. El-Farouk3 FRCS, Amal A. Al-
Abdulkarim, ABS, Surgical Site Infection in a Teaching Hospital: A Prospective
Study, J T U Med Sc 2011: 6(2): 114-120
14. Khan SM, Nawaz S, Delvi MB, Alzahrani T, Thallaj A, Zubaidi A, Al-Obaid O.
Intraoperative Ultrasound-guided Transversus Abdominis Plane Block in Lower
Abdominal Surgery. Int J Periop Ultrasound Appl Technol 2012;1(1):1-4.
15. Zubaidi AM, Al-Saud NH, Al-Qahtani XA, Shaik SA, Abdulla MH, Al-Khayal
KA, Al-Obeed OA, Bowel function and its associated variables in Saudi adults.
A population based study, Saudi Med J. 2012 Jun;33(6):627-33.
16. Zubaidi AM., Single-port laparascopic cholecystectomy: scarless
cholecystectomy., Minim Invasive Surg. 2012;2012:204380. Epub 2012 May 7.
17. Aljebreen AM, Azzam NA, Alzubaidi AM, Alsharqawi MS, Altraiki TA, Alharbi
OR, Almadi MA, The accuracy of multi-detector row computerized tomography
in staging rectal cancer compared to endoscopic ultrasound, Aljebreen AM,
Azzam NA, Alzubaidi AM, Alsharqawi MS, Altraiki TA, Alharbi OR, Almadi
MA, Saudi J Gastroenterol. 2013 May-Jun;19(3):108-12. doi: 10.4103/1319-
3767.111950.
18. Mohamed Sherif El-Sharkawy, Nizar A. Al-Nakshabandi, Ahmad Amer Al
Boukai, Ahmad Mohammad Zubaidi,Khayal Al-Khayal,Omar A. Al-Obeed, and
Maged EL-Ghannam. CT-Colonography after Incomplete Colonoscopy: Our
Experience in a Tertiary Care Academic Center. Life Sci J 2013;10(2):1110-1116.

19. Alzoghaibi MA , Zubaidi AM , Upregulation of the proinflammatory cytokine-
induced neutrophil chemoattractant-1 and monocyte chemoattractant protein-1 in
rats' intestinal anastomotic wound healing-Does it matter?, Asian J Surg. 2013
Sep 20. pii: S1015-9584(13)00073-0. doi: 10.1016/j.asjsur.2013.07.016. [Epub
ahead of print]
20. Alzoghaibi MA, Al-Oraini AI, Al-Sagheir AI, Zubaidi AM., Temporal expression
of IL-1β and IL-10 in rat skin, muscle, small bowel, and colon wounds: a
correlative study., J Basic Clin Physiol Pharmacol. 2014 May 1;25(2):205-10. doi:
10.1515/jbcpp-2013-0073., PMID: 24114903
21. Zubaidi AM., Anal fistula. Past and present., Saudi Med J. 2014 Sep;35(9):937-
44., PMID: 25228174
22. Al Obeed OA, Alkhayal KA, Al Sheikh A, Zubaidi AM, Vaali-Mohammed MA,
Boushey R, Mckerrow JH, Abdulla MH. I,ncreased expression of tumor necrosis
factor-α is associated with advanced colorectal cancer stage,s. World J
Gastroenterol. 2014 Dec 28;20(48):18390-6.
23. Zubaidi AM, AlSubaie NM, AlHumaid AA, Shaik SA, AlKhayal KA, AlObeed
OA. Public awareness of colorectal cancer in Saudi Arabia: A survey of 1070
participants in Riyadh. Saudi J Gastroenterol. 2015 Mar-Apr;21(2):78-83. doi:
10.4103/1319-3767.153819.
24. AlSaeed EF, Tunio M, Zubaidi A, Al-Obaid O, Ahmed AK, Al-Omar OA, Abid
EA, Alsiwat MJ., Five-year outcomes of preoperative chemoradiation for rectal
carcinoma in Saudi population: single-institutional experience. Ann Saudi Med.
2015 Jan-Feb;35(1):23-30. doi: 10.5144/0256-4947.2015.23.
25. Zubaidi AM , Alzoghaibi MA . The time course of cytokine expressions plays a
determining role in faster healing of intestinal and colonic anastomatic wounds.
Saudi J Gastroenterol. 2015 Nov-Dec;21(6):412-7. doi: 10.4103/1319-
3767.170949.
26. Al Obeed OA, Alkhayal KA, Al Sheikh A, Zubaidi AM, Vaali-Mohammed MA,
Boushey R, Mckerrow JH, Abdulla MH, Increased expression of tumor necrosis
factor-α is associated with advanced colorectal cancer stages, World J
Gastroenterol. 2014 Dec 28;20(48):18390-6. doi: 10.3748/wjg.v20.i48.18390
27. Al-Khayal K, Abdulla M, Al-Obaid O, Zubaidi A, Vaali-Mohammed MA,
Alsheikh A, Ahmad R., Differential expression of mucin in Middle Eastern
colorectal cancer patients, Oncol Lett. 2016 Jul;12(1):393-400.
28. Al-Khayal K, Abdulla M, Al-Obeed O, Al Kattan W, Zubaidi A, Vaali-
Mohammed MA, Alsheikh A, Ahmad R., Identification of the TP53-induced
glycolysis and apoptosis regulator in various stages of colorectal cancer patients.,
Oncol Rep. 2016 Mar;35(3):1281-6. doi: 10.3892/or.2015.4494. Epub 2015 Dec
17.
29. Pro-Operative Ct-Colonography In Partially Obstructed Colon Cancer, And Its
Benefit In Surgical Management, 1 Ahmad M. Zubaidi, 1 Hana A. Al-Kharji,
MBBS, Maha-Hamadien Abdulla1 1 Omar A Al-Obeed, MBBS, FRCSc, 1 Khayal
A. Al-Khayal, MBBS, FRCSc, 2 MOHAMED S. EL-SHARKAWY, MBBS, MD,
2 Nizar A. Al-Nakshabandi MBBS, MD, 2 Ahmad Amer Al Boukai, MBBS, MD,
3 Abdulmalik M. Al Alshaikh, MD, FRCPC, International Surgery, in press.

30. Zubaidi A, Aldeghaither S, Alkhayal K, Al-Obaid O., Single-incision
laparoscopic colorectal surgery: a report of 33 cases in Saudi Arabia., Ann Saudi
Med. 2016 Jul-Aug;36(4):282-7. doi: 10.5144/0256-4947.2016.282.
31. Alkhayal KA, Awadalia ZH, Vaali-Mohammed MA, Al Obeed OA, Al Wesaimer
A, Halwani R, Zubaidi AM, Khan Z, Abdulla MH., Association of Vitamin D
Receptor Gene Polymorphisms with Colorectal Cancer in a Saudi Arabian
Population., PLoS One. 2016 Jun 16;11(6):e0155236. doi:
10.1371/journal.pone.0155236.
32. Alansari MA, Abdulmomen A, Hussein M, Zubaidi AM, Alswaiti JT., Acquired
hypernatremia in a general surgical Intensive Care Unit: Incidence and prognosis.,
Saudi J Anaesth. 2016 Oct-Dec;10(4):409-413.
33. Al-Khayal K, Alafeefy A, Vaali-Mohammed MA, Mahmood A, Zubaidi A, Al-
Obeed O, Khan Z, Abdulla M, Ahmad R., Novel derivative of
aminobenzenesulfonamide (3c) induces apoptosis in colorectal cancer cells
through ROS generation and inhibits cell migration., BMC Cancer. 2017 Jan
3;17(1):4. doi: 10.1186/s12885-016-3005-7.
34. Azfar MF, Khan MF, Habib SS, Aseri ZA, Zubaidi AM, Aguila DO, Suriya MO,
Ullah H., Prognostic value of ADAMTS13 in patients with severe sepsis and
septic shock., Clin Invest Med. 2017 Apr 26;40(2):E49-E58. doi:
10.25011/cim.v40i2.28195.
35. Al Obeed OA, Vaali-Mohamed MA, Alkhayal KA, Bin Traiki TA, Zubaidi AM,
Arafah M, Harris RA, Khan Z, Abdulla MH., IL-17 and colorectal cancer risk in
the Middle East: gene polymorphisms and expression., Cancer Manag Res. 2018
Sep 5;10:2653-2661. doi: 10.2147/CMAR.S161248. eCollection 2018.
36. Al-Obeed O, Vaali-Mohammed MA, Eldehna WM, Al-Khayal K, Mahmood A,
Abdel-Aziz HA, Zubaidi A, Alafeefy A, Abdulla M, Ahmad R., Novel
quinazoline-based sulfonamide derivative (3D) induces apoptosis in colorectal
cancer by inhibiting JAK2-STAT3 pathway., Onco Targets Ther. 2018 Jun
5;11:3313-3322. doi: 10.2147/OTT.S148108. eCollection 2018.

PRESENTATIONS AND LECTURES:

1. Endoscopic Submucosal Resection For Invasive Colorectal Cancers: where are
we going?!, the 12th Saudi General Surgery Society Conference, which is going
to be held on October 27-29, 2018 in Jeddah Hilton Hotel, Jeddah, Saudi Arabia,
(Speaker)
2. Obstructed Defecation Syndrome (ODS); the International Society of Pelvic Floor
Disorders, 06-08 November, 2015 , Hang Zhou, China, (Speaker).

3. PRONS AND CONS OF SILS COLECTOMY, 10th Annual Scientific Congress
of Saudi General Surgery Society (SGSS), 8-9 April, 2015, Ramada Hotel, Al
Hadaa, Taif, Saudi Arabia, (Speaker).
4. Current methods to treat fecal incontinence, Mediterranean Society of Pelvic
Floor Disorders (MSPFD) and Egyptian Society of Colon and Rectum (ESCR),
10 th annual meeting of colon and rectal surgery, 09-11 April, 2015, Conrad Hotel,
Cairo – Egypt, (speaker).
 
5. Pearls And Pitfalls In Sils Colectomy, Saudi Colorectal Surgery Forum, 29 March
– 2 nd April 2015 (9-13 Jumada Awal 1435), Four Seasons Hotel, Al-Mamlakah,
Riyadh, Saudi Arabia, (Speaker).
6. Prons and cons of sils colectomy, 10th Annual Scientific Congress of Saudi
General Surgery Society (SGSS) 8-9 April, 2015, Ramada Hotel, Al Hadaa, Taif,
Saudi Arabia, (speaker).
7. Pre-Operative Colonography in Partially Obstructed Colon Cancer, 1st Joint
Conference of the Saudi-International Colorectal Diseases Forum & St. Mark’s
Hospital, 16-18 March 2014 (15-17 Jumada Al Awal 1435), Four Seasons Hotel,
Al-Mamlakah, Riyadh, Saudi Arabia, ( Faculty, Chairman & Speaker).
8. Complications of laparoscopic colorectal surgery and it’s management, 8th
Annual Scientific Congress of Saudi General Surgery Society (SGSS), King
Faisal Convention Center, KAU, Jeddah, Saudi Arabia, 12-14 February, 2013

9. Single-Port Laparoscopy: Where Are We?, International-Saudi Colorectal Forum
2012, 24-28 March 2012 (01-05 Jumada Al Awal 1433), Four Seasons Hotel, Al-
Mamlakah, Riyadh, Saudi Arabia, ( Faculty, Chairman & Speaker).

10. Artificial Sphincter, International-Saudi Colorectal Forum 2012, 24-28 March
2012 (01-05 Jumada Al Awal 1433), Four Seasons Hotel, Al-Mamlakah, Riyadh,
Saudi Arab, ( Faculty, Chairman & Speaker).
11. Single-Port Laparoscopy: Where Are We?, RMH-MMESA Conjoint 4th
International Surgical Congress and 7th Spring meeting, Riyadh, Saudi Arabia,
26-28 March 2012.

12. Open Vs laparoscopic Colectomy, 7th Scientific Meeting for Saudi General
Surgery Society Hepato-Pancreatico Biliary and Colorectal Surgery, Jeddah,
Saudi Arabia, 20-21 December 2011,
13. Treatment of Fecal Incontinence, 7th Scientific Meeting for Saudi General
Surgery Society Hepato-Pancreatico Biliary and Colorectal Surgery, Jeddah,
Saudi Arabia, 20-21 December 2011

14. Definition and grading of anastomotic leakage following anterior resection of the
rectum, 3 rd International Surgical Conference “Surgical Oncology Updates”,
Dammam, Monday – Wednesday 13-15 December 2010
15. Laparoscopic Resection for Rectal Cancer: An Update, 3 rd International Surgical
Conference “Surgical Oncology Updates”, Dammam, Monday – Wednesday 13-
15 December 2010

16. Should Laparoscopic Colon Surgery for Cancer be standard of Care?, 3 rd
International Surgical Conference “Surgical Oncology Updates”, Dammam,
Monday – Wednesday 13-15 December 2010
17. Open Vs. Laparoscopic Resection for Colorectal Cancer: Evidence to Date;
INTERNATIONAL CONFERENCE IN CANCER CARE. ALKHUBAR,
Tuesday-Thursday, 9-11 March 2010, (speaker)

18. Treatment of Fecal Incontinence, SGA- GUT club, March 22 2010, Sheraton
Hotel, Riyadh, Saudi Arabia, (Speaker)
19. Rare Anorectal Neoplasms Gastrointestinal, Saudi Colorectal Surgery Forum, 27-
31 March 2010 (11-15 Rabi Al Thani 1431), Four Seasons Hotel, Al-Mamlakah,
Riyadh, Saudi Arabia, ( Faculty, Chairman & Speaker)
20. Presacral Tumour: Diagnosis and Management, Saudi Colorectal Surgery Forum,
27-31 March 2010 (11-15 Rabi Al Thani 1431), Four Seasons Hotel, Al-
Mamlakah, Riyadh, Saudi Arabia, ( Faculty, Chairman & Speaker)
21. Accidental Finding of Colorectal Cancer Intra-operatively: What to Do?, Saudi
Colorectal Surgery Forum, 22-26 March 2008 (14-18 Rabi Al-Awal 1429) , Four
Seasons Hotel, Al-Mamlakah, Riyadh, Saudi Arabia, ( Faculty, Chairman &
Speaker)

22. Recurrent Colon Cancer: Strategy of Selection for Resection, Saudi Colorectal
Surgery Forum, 22-26 March 2008 (14-18 Rabi Al-Awal 1429), Four Seasons
Hotel, Al-Mamlakah, Riyadh, Saudi Arabia, ( Faculty, Chairman & Speaker)
23. Difficult Scenarios: Iatrogenic Colorectal Injury: What to Do?, Saudi Colorectal
Surgery Forum, 22-26 March 2008 (14-18 Rabi Al-Awal 1429), Four Seasons
Hotel, Al-Mamlakah, Riyadh, Saudi Arabia, ( Faculty, Chairman & Speaker)
24. The Plug for Fistula in Ano Early Results and Complications ?, Saudi Colorectal
Surgery Forum, 22-26 March 2008 (14-18 Rabi Al-Awal 1429), Four Seasons
Hotel, Al-Mamlakah, Riyadh, Saudi Arabia, ( Faculty, Chairman & Speaker).
25. Fistulaizing CD: surgery, Anti-TNF. Or both by Surgeon, IBD Symposium 2008,
May 28-29, 2008. King Fahd Hospital Jeddah, KSA. 
26. Inflammatory Bowel Disease; Surgical indications and operative techniques?, The
1st International Saudi Arabia IBD Symposium, King Fahad Medical City,
Riyadh, 2007, (Speaker)
27. Treatment of diverticulitis, when to operate?, Saudi Colorectal Surgery Forum,
22-26 March 2007 (14-18 Rabi Al-Awal 1429), Four Seasons Hotel, Al-
Mamlakah, Riyadh, Saudi Arabia, (Speaker)
28. Surgical Management Of Constipation, Saudi Colorectal Surgery Forum, 22-26
March 2007 (14-18 Rabi Al-Awal 1429), Four Seasons Hotel, Al-Mamlakah,
Riyadh, Saudi Arabia, (Speaker)