List of Articles of Functional Gastrointestinal Disorders Disease Group

1.Vahedi, H., S. Merat, A. Rashidioon, A. Ghoddoosi, and R. Malekzadeh.

"The effect of fluoxetine in patients with pain and constipation‐predominant irritable bowel syndrome: a double‐blind randomized‐controlled study."

Alimentary pharmacology & therapeutics 22, no. 5 (2005): 381-385

2.Merat, Shahin, Shadi Khalili, Pardise Mostajabi, Anahita Ghorbani, Reza Ansari, and Reza Malekzadeh.

"The effect of enteric-coated, delayed-release peppermint oil on irritable bowel syndrome."

Digestive diseases and sciences 55, no. 5 (2010): 1385-1390.

3.Vahedi, H., S. Merat, S. Momtahen, A. S. Kazzazi, N. Ghaffari, G. Olfati, and R. Malekzadeh.

"Clinical trial: the effect of amitriptyline in patients with diarrhoea‐predominant irritable bowel syndrome."

Alimentary pharmacology & therapeutics 27, no. 8 (2008): 678-684.

4.Pourshams, Akram, Nasrin Zendehdel, Maryam Semnani, and Uosef Semnani.

"Irritable Bowel Syndrome and Psychiatric Disorders Amang University Freshmen."

Govaresh 11, no. 1 (2012): 22-26.

5.Ansari, Reza, Sahand Sohrabi, Omid Ghanaie, Hiva Amjadi, Shahin Merat, Homayoun Vahedi, and Morteza Khatibian.

"Comparison of colonic transit time between patients with constipation-predominant irritable bowel syndrome and functional constipation."

Indian Journal of Gastroenterology 29, no. 2 (2010): 66-68.

6.Shahbazkhani, Bijan, Amirsaeid Sadeghi, Reza Malekzadeh, Fatima Khatavi, Mehrnoosh Etemadi, Ebrahim Kalantri, Mohammad Rostami-Nejad, and Kamran Rostami.

"Non-celiac gluten sensitivity has narrowed the spectrum of irritable bowel syndrome: a double-blind randomized placebo-controlled trial."

Nutrients 7, no. 6 (2015): 4542-4554.

7.Jalili, Mahsa, Homayoon Vahedi, Leila Janani, Hossein Poustchi, Reza Malekzadeh, and Azita Hekmatdoost.

"Soy isoflavones supplementation for patients with irritable bowel syndrome: a randomized double blind clinical trial."

Middle East journal of digestive diseases 7 (2015): 170.

8.Sohrabi, Sahand, Mehdi Nouraie, Hooman Khademi, Somayyeh Baghizadeh, Siavosh Nasseri-Moghaddam, and Reza Malekzadeh.

"Epidemiology of uninvestigated gastrointestinal symptoms in adolescents: a population-based study applying the Rome II questionnaire." Journal of pediatric gastroenterology and nutrition 51, no. 1 (2010): 41-45.

9.Ansari, R., Masoud Reza Sohrabi, s. Rouhi, j. Mikaeili, s. Masarat, mehrizi s. Tahaghoghi, and Reza Malekzadeh.

"Colonic transit time in 64 Iranian patients with idiopathic chronic constipation.

" (2001): 5-

10.Ansari, Reza, Fatemeh Attari, Hadi Razjouyan, Arash Etemadi, Hiva Amjadi, Shahin Merat, and Reza Malekzadeh.

"Ulcerative colitis and irritable bowel syndrome: relationships with quality of life."

European journal of gastroenterology & hepatology 20, no. 1 (2008): 46-50.

11.Shahbazkhani, B., M. Forootan, S. Merat, M. R. Akbari, S. Nasserimoghadam, H. Vahedi, and R. Malekzadeh.

"Coeliac disease presenting with symptoms of irritable bowel syndrome."

Alimentary pharmacology & therapeutics 18, no. 2 (2003): 231-235.    

12.Jalili, Mahsa, Azita Hekmatdoost, Homayoon Vahedi, Hossein Poustchi, Behnam Khademi, Mohsen Saadi, Maryam Zemestani, and Leila Janani.

"Co-Administration of soy isoflavones and vitamin D in management of irritable bowel disease."

PloS one 11, no. 8 (2016): e0158545.

13.Vahedi, Homayoon, Shahin Merat, Shabnam Momtahen, and Aina Riahi.

Therapeutic effects, tolerability and safety of a multi-strain probiotic in Iranian adults with irritable bowel syndrome and bloating."

Archives of Iranian medicine 17, no. 7 (2014): 466

14. Ghadir, Mohammad Reza, Mehri Poradineh, Masoud Sotodeh, Reza Ansari, Shadi Kolahdoozan, Ahmad Hormati, Mohammad Hosein Yousefi, Samaneh Mirzaei, and Homayoon Vahedi.

"Mesalazine Has No Effect on Mucosal Immune Biomarkers in Patients with Diarrhea-Dominant Irritable Bowel Syndrome Referred to Shariati Hospital: A Randomized Double-Blind, Placebo-Controlled Trial."

Middle East journal of digestive diseases 9, no. 1 (2017): 20.

15. Ansari R, Sohrabi M, Malekzadeh R, Mikaelie J, Masserat S

Comparative study of different markers in performance of colon transit Time in patients with chronic constipation, Scientific.

Journal of medical council of the Islamic Republic of IRAN, Vol.21, No.3, Year. 2003, Page:189-193,

16. Ansari R, Sohrabi M.R., Roohi S., Mikaeli J., Massarrat S., Malekzadeh R

Assessment of Colonic Transit Time (CTT) in patients with chronic constipation

Govaresh, Vol.5, No.25&26, Year. 2000, Page:10-15,

Poster presentation

1.Colonic Transit Time in Patients with Functional Constipation Compared with Constipation Predominant IBS. UEGW  Vienna, Austria, 2008, 18-22 October Reza Ansari, Sahand Sohrabi, Hiva amjadi, Omid ghanaei, Shahin Merat, Homayoun Vahedi,

2.Colonic Transit Time in Patients with Functional Constipation Compared with Constipation Predominant IBS. DDW San Diego, California,  2008, 11-17 May Reza Ansari, Sahand Sohrabi, Hiva amjadi, Omid ghanaei, Shahin Merat, Homayoun Vahedi,

3.Colonic transit time and its mechanism in 64 Iranian patients with chronic idiopathic constipation GUT 1999; 45(SupplV):A134 Presented in the 7th United European Gastroenterology Week  Roma, Italy, 13-17 Nov. 1999  Ansari R., Malekzadeh R., Roohi, Mikaeli M.J., Khatibian M

4.Colonic transit time and its mechanism in 64 Iranian patients with chronic idiopathic constipation Presented in the 10th Iranian Congress of Internal MedicineTehran-Iran, 3-6 May 1999 Ansari R., Malekzadeh R., Roohi, Mikaeli M.J., Khatibian M