Yasir Mohammed Khayyatياسر محمد عبد الغفور خياط

MBChB,DABIM,FRCP(C),FACP Jeddah,Saudi Arabia

yasirkhayyat@hotmail.comUnder Graduate EDUCATION Faculty of Medicine and Allied SciencesGraduated July 1997 King Abdulaziz University-Jeddah, Saudi Arabia

QUALIFICATIONS Bachelors Degree In Medicine & Surgery,(MBchB) .1997 American Board Certification in Internal Medicine - 2004 Royal college of Physicians and Surgeons of Canada certification in Internal Medicine - 2006 Royal college of Physicians and Surgeons of Canada Certification in Gastroentrology – 2007 American college of physicians/American society of Internal medicine (Fellow) Special training in Therapeutic Endoscopy ( EUS,ERCP) gentofte University

Hospital,Gentofte,Denmark.

Affliation Associate Professor of Medicine ,Faculty of Medicine, Umm Al-Qura

University,Makkah,Saudi Arabia. ( May 25th 2016 – Now ) Assistant Professor of Medicine , Faculty of Medicine, Umm Al-Qura

University,Makkah,Saudi Arabia.( April 15th 2008 – May 25th 2016 ) Section Head Gastroentrology , Consultant Gastroentrology ,Hepatology and

Endoscopy ,Department of Medicine ,( International medical centre ,Jeddah ,Saudi Arabia.P.O Box 2172 ,Jeddah 21451) . since July 2010 .

PREVIOUS JOBS

Consultant Internal medicine & Endoscopy ( P/T ) : Department of Medicine ,Dr.Soliman Fakeeh Hospital ,Jeddah,Saudi Arabia.

Consultant Gastroentrologist ( P/T ) : King Faisal specialist hospital and research centre ,Jeddah,saudi arabia.

TRAINING

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Rotating internship : September 1st 1997 – Aug 31st 1998 King Abdulaziz University Hospital.

Internship rotations in Medicine, Surgery, Obstetrics and Gynecology AL-Noor Specialist Hospital

Intership rotations in Paediatrics – Emergency Medicine King Fahad Armed Forces Hospital :Elective Rotation in CardiologyInternal Mediciene Residency

Aug 1999-June 2003: University of Manitoba,Winnipeg Manitoba CanadaGastroentrology Fellowship training

Aug 2003-July 2006: University of Ottawa ,Ottawa Ontario CanadaTherapeutic Endoscopy Training

ERCP and EUS training,Mentored by DR. Peter Vilmann ,( sept 2007- March 2008)Gentofte Hospital ,University of Copenhagen ,Copenhagen ,Denmark (Dr P Vilmann is a well known pioneer in development of EUS and the first time application of EUS-FNA )

Areas of Interest Endoscopic Ultrasound & ERCP Gastointestinal Oncology Inflammatory Bowel Diseases Portal Hypertension Gastrointestinal Health Education

Courses( or Workshops ) Attended Advanced Cardiac Life Support: February1998, King Khaled National Guard Hospital. Advanced Trauma Life Support: August 1998, King Abdulaziz University Hospital. Teaching improvements skills (TIPS ) Course : February 2000, Postgraduate core

curriculum, University of Manitoba winnipeg,Manitoba. EUS course : organised by the division of Gastroentrology ,Faculty of Medicine,McGill

University and Pentax ,June 8-10th 2006 " Peer consultation in Teaching" Workshop,Deanship of Academic Dvelopment,Umm

AlQura University ,Oct 31st-Nov 4th 2009. Principles of medical education , Workshop, Faculty of Medicine Umm AlQura

University.March 16-18th 2010. Principles of Research Methodology, Worksop ,Saudi Society of Internal Medicine,26-

27th may 2010 EUS Live Amsterdam 2010, course organized by European postgraduate gastrosurgical

school,Amsterdam June 3,4th 2010SYMPOSIA & Conferences : Fifth Annual Meeting of the Saudi Association of Gastroentrology: IBS–Hepatic

Resection for HCC In Patients with Cirrhosis of the Liver, April 1999.Attendance G.I. Forum: Functional Disorders of the Gastrointestinal Tract and Liver. Hosted by the

Gastroentrology and Liver Diseases Unit University of Manitoba, June 9th 2000. Attendance

American College of Physicians/American Society of Internal Medicine Conference, Atlanta Georgia: March 27th-April 1st 2001. Attendance

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ACP/ ASIM canadian local meeting ( Manitoba/ Saskatchewan Chapter ) winnipeg ,Manitoba 2003. Attendance

G.I. Forum:Inflammatory bowel disease. Hosted by the Gastroentrology and Liver Diseases Unit University of Manitoba, June 2003. Attendance

American College of Gastroentrology Annual Conference Orlando Florida: October 29-November 3rd 2004. Attendance

Canadian Association for Study of Liver diseases { first winter annual meeting } March 2005 ,Banff ,Alberta ,Canada AS AN ABSTRACT PRESENTER

World congress of Gastroentrology 2005 Montreal Canada : sept 10 – 14th 2005. Attendance

DDW ( Digestive Diseases Week ) May 2006 ,Los Angeles CA, USA. Attandance DDW May 2007 , Washington DC ,USA. Attendance EndoLive 2007, Copenhagen , Denmark ( Therapeutic endoscopy course , Attendance Gastro 2009 UEGF/WCOG,London,Nov 21-25 2009 ,London ,United

Kingdom.Attendance Saudi Gastroentrology Association 10th Annual Meeting ,Feb 3-5th 2009,Medina,Saudi

Arabia. Attendance. 8th PanArab Conference of Gastroentrology and the 11th Conference of Saudi

Gastroentrology Association, Riyadh,Saudi arabia, Feb 8-10th 2011 . Attendance. Author in Okaz newspaper ( science and medicine page ) published as a daily newspaper

from saudi arabia American College of Gastroentrology Annual meeting and PG course October

2011,Washington DC,USA.Poster presentation title: Survival of patients with portal vein thrombosis from the western region of Saudi Arabia.

DDW ( Digestive Diseases Week ) May 2011,Chicago Il,USA .Attendance American College of Gastroentrology Annual meeting and PG course October 2013 ,San

Diego California ,USA.Poster presentation Title: "No Correlation exists between splanchnic venous thrombosis and the presence of varices on endoscopy".

1st MEWA Immunology Forum ,Dubai ,Feb 28th –March 1st .Attendance. 11th Congress of ECCO ,Amsterdam ,The Netherlands,March 16-19,2016.Attendance " Celiac disease unfolding the story " symposium : (Burden of the disease-

definition/pathogensis/epidemiology) King Abdullah Medical City, Makah ,March 29th 2016 , Lecture speaker

The International Liver Congress ,April 13 – 17th 2016 ,Barcelona ,Spain .Attendance. Medina Update in Liver Transplantation ,SASLT ,May 12-13th 2016, Medina AlMunawarah

,Saudi Arabia.Attendance. Abbott Summit ,May 27th 2016 ,Jeddah ,Saudi Arabia .Chairman of sessions. American College of Gastroentrology Annual meeting and PG course October 14-19

2016 ,Las Vegas Nevada ,USA. Poster presentation Title: Hepatic involvement in Dengue fever: A Study from the Western region of Saudi Arabia.

1st IMC International Family Medicine Summit and Saudi/Arab board Review Course,May 25-27th 2017 .Jeddah,Saudi Arabia.Lecture speaker.

Falk Symposium 208 : Eosinophilic esophagitis – Medical and Dietary treatment ,October 4-5th 2017 ,Berlin Germany , Attendance.

Falk Symposium 209 : IBD 2017 –Therapeutc and biologic barriers, October 6-7th , Berlin Germany , Attendance.

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American College of Gastroentrology Annual meeting and PG course 13-18th 2017 ,Orlando Florida ,USA. Poster presentation Title:Celiac Disease is Common among patients with Irritable Bowel syndrome : A Local Study from the Western region of Saudi Arabia.

WHO International Day ,Viral Hepatitis ,November 2nd 2017 ,Organized by IMC Academy , Lecture : Overview of Viral Hepatitis , Lecture speaker.

Gluten Pathology Day ,March 25th 2018 , Organized by IMC Academy , Lecture : ( Types,prevalence and Pathogenesis), ( New Therapies for celiac disease) Lecture speaker.

31st International course on Therapeutic Endoscopy ,October 3-5 , 2018 , Toronto , Ontario Canda. Attendance.

Mayo Clinic Care Neetwork program : High Performance Leadership : Building a foundation for Success , Fabrurary 13th 2019 . Attendance.

POSTER PRESENTATION IN INTERNATIONAL CONFERENCES.

Unusual Case of Severe Cholestasis and Liver Failure. Poster presentation at 1ST CANADIAN ASSOCIATION FOR THE STUDY OF LIVER DISEASE (CASL 2005) Conference 2005, Banff Alberta.

American College of Gastroentrology Annual meeting and PG course October 2011,Washington DC,USA.Poster presentation title: Survival of patients with portal vein thrombosis from the western region of Saudi Arabia.

American College of Gastroentrology Annual meeting and PG course October 2013 ,San Diego California ,USA.Poster presentation Title: "No Correlation exists between splanchnic venous thrombosis and the presence of varices on endoscopy".

American College of Gastroentrology Annual meeting and PG course October 14-19 2016 ,Las Vegas Nevada ,USA. Poster presentation Title: Hepatic involvement in Dengue fever: A Study from the Western region of Saudi Arabia.

American College of Gastroentrology Annual meeting and PG course 13-18th 2017 ,Orlando Florida ,USA. Poster presentation Title:Celiac Disease is Common among patients with Irritable Bowel syndrome : A Local Study from the Western region of Saudi Arabia.

PUBLICATIONS : ( Peer Reviewed Journals )

1) Microscopic colitis: Diarrhea Difficulties Define the Day , Yasir Khayyat, Parkhurst Exchange 76-77. September 2004

2) Unusual Case of Severe Cholestasis and Liver Failure ( Abst ), Yasir Khayyat , Linda Scully , Can J of Gastroentrology vol 19;3: March 2005

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3) Fellows corner: Colon cancer and methemoglobinemia , Yasir Khayyat, Practical Gastroentrology :vol 14; 8: 76,82 Aug 2005

4) Serologic markers of gluten sensitivity in a healthy population from the western region of Saudi Arabia, Khayyat YM, Saudi J Gastroenterol. 2012 Jan-Feb;18(1):23-5. PMID:22249088

5) Survival of patients with portal vein thrombosis: analysis based on disease onset. Khayyat YM. Hepatogastroenterology. 2013 Jan-Feb;60(121):65-9.

6) Pharmacological management of esophageal food bolus impaction. Khayyat YM. Emerg Med Int. 2013;2013:924015. doi: 10.1155/2013/924015.Epub 2013 May 13.

7)  Sigmoid Looping is not always benign. Yasir Mohammed Khayyat. Case Reports in Internal Medicine. 2014; 1(2): 146-149.

8) Yasir Mohammed Khayyat and Ibrahim Ezzeldin Mostafa. (2014). Public awareness of colon cancer screening among the general population: A study from the Western Region of Saudi Arabia. Qatar Medical Journal:Vol. 2014 1, 3.DOI:10.5339/qmj.2014.3

9) Vitamin D Deficiency in Patients with Irritable Bowel Syndrome: Does it Exist? Khayyat Y, Attar S. Oman Med J. 2015 Mar;30(2):115-8. doi:10.5001/omj.2015.25. PubMed PMID: 25960837; PubMed Central PMCID: PMC4412886.

INVITED LECTURE SPEAKER:

"Atypical GERD, Poorly responsive GERD and NERD " Takepron Symposium organized by AlHayat Pharmaceutical , 23rd October 2009, Istanbul Turkey. SPEAKER

"Acute and Chronic Pancreatitis " lecture as a part of Nutritional Treatment of Gastrointestinal Disorders,organized by the department of Nutrition , SPEAKER Directorate of Health Affairs Makkah Region , 7-8th Dhul AlQeda 1430 H

" Prevalence of GERD in Saudi Arabia " sponsored by Reckitt Benckiser , as a lecture and roundtable panel discussion.SPEAKER

WHO International Day ,Viral Hepatitis ,November 2nd 2017 ,Organized by IMC Academy , Lecture : Overview of Viral Hepatitis , SPEAKER

Gluten Pathology Day ,March 25th 2018 , Organized by IMC Academy , Lecture : ( Types,prevalence and Pathogenesis), ( New Therapies for celiac disease). SPEAKER

“ Helicobacter and Oncogenesis” at First Annual conference of Egyptian Gastro Hepato oncological summit ,ALEXANDRAIA , EGYPT, December 6-7 2018. SPEAKER & Chairman of sessions.

EDITORIAL BOARD MEMBER : JOURNAL OF INTERNAL MEDICINE RESEARCH. WORLD JOURNAL OF GASTROENTROLOGY.

RESEARCH GRANTS :

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1. Umm AlQura University Research Centere and Revival of Islamic Heritage: Grants No ( 430-09-008) , (43309019) .

MEMBERSHIP Fellow ,Royal College of Physicians and Surgeons of Canada American Gastroentrological Association, Member ID (000272071) American College of Gastroentrology : International Member European Society of Gastrointestinal Endoscopy : Member ID 2289 ORCID ID http://orcid.org/0000-0002-8344-2028 Saudi Council for health specialities number : 07-J-M-4451, Consultant Gastroentrology

COMMITEES AND LEADERSHIP: 4th year medicine exam coordinator 1429 H,Faculty of Medicine,Umm Alqura

University,Makkah,Saudi Arabia General Coordinator for Examinations of Internal Medicine Clinical Years (4th & 6th years

1430 H) Supervisor of Curriculum Development of the Internal Medicine fourth year program

Academic year 1432/1433 H,Faculty of Medicine,Umm AlQura University,Makkah,Saudi Arabia.

Coordinator for Examinations of Internal Medicine Clinical Year (6th years 1435 H)

LISCENING EXAMINATIONS Medical council of Canada Evaluation Exam 1998 USMLE step 2 CS : may 2006 " Protecting Human Research Participants " by NIH office of Extramural research ,certfication

number 258499

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