arrow
Back
M

Mark Pimentel

cedars sinai medical center

68H-index
575Paper Count
1.7WCitation Count
Published Papers 170
Publication Date
The Safety of Pharmacotherapy for Irritable Bowel Syndrome: A Systematic Review and Meta-Analysis
err2026-03-01
err3
PREAI
errBusam, Jonathan A.; Batta, Nisha; Shah, Eric D.; Joo, Lijin; Marshall, Caroline; Rezaie, Ali; Pimentel, Mark
errShare
errSave
Lessons learned from physician-performed high-resolution esophageal manometries
err2025-12-01
err0
PREAI
errWongjarupong, Nicha; Rezaie, Ali; Pimentel, Mark; Chang, Bianca W.; Chan, Yin; Lim, Jane E.; Huang, Alice C.; Kamboj, Amrit K.
errShare
errSave
Colonic Transit, Breath Test Patterns, and Colectomy Outcomes in Patients With Chronic Constipation Leading to Colectomy
err2025-10-01
err0
PREAI
errJane, Lim; Busam, Jonathan; Hollander, Barbara; Kamboj, Amrit K.; Wongjarupong, Nicha; Chan, Yin; Chang, Bianca; Rezaie, Ali; Pimentel, Mark
errShare
errSave
A 2-Week Course of Rifaximin Improves Symptoms of Irritable Bowel Syndrome With Diarrhea (IBS-D) in Patients With Comorbid Anxiety
err2025-10-01
err0
PREAI
errPimentel, Mark; Harris, Lucinda; Rezaie, Ali; Allen, Christopher; Heimanson, Zeev; Shah, Eric
errShare
errSave
errShare
errSave
Increasing Incidence of Eosinophilic Esophagitis in the United States Between 2014-2024: A TriNetX Study
err2025-10-01
err0
PREAI
errNaik, Ilora; Vasireddy, Anila; Wongjarupong, Nicha; Jane, Lim; Chan, Yin; Chang, Bianca; Pimentel, Mark; Rezaie, Ali; Chandar, Apoorva K.; Kamboj, Amrit K.
errShare
errSave
Increasing Incidence of Achalasia in the United States Between 2014-2024: A TriNetX Study
err2025-10-01
err0
PREAI
errVasireddy, Anila; Naik, Ilora; Wongjarupong, Nicha; Jane, Lim; Chan, Yin; Chang, Bianca; Pimentel, Mark; Rezaie, Ali; Chandar, Apoorva K.; Kamboj, Amrit K.
errShare
errSave
Relationship Between Hypothyroidism, Risk of Small Intestinal Bacterial Overgrowth, and Duodenal Microbiome Alterations
err2025-10-01
err0
errOAAI
errWei, Margaret; Mehravar, Sepideh; Leite, Gabriela; Naji, Parnian; Barlow, Gillian M.; Hosseini, Ava; Rashid, Mohamad; Sanchez, Maritza; Fajardo, Cristina M.; Pimentel, Mark; Mathur, Ruchi
errShare
errSave
Anti-cytolethal distending toxin antibodies in systemic sclerosis: associations with gastrointestinal disease and immune dysregulation
err2025-07-01
err1
PREAI
errDi Ciommo, Francesca Romana; Casciola-Rosen, Livia; Ayla, Ali Yagiz; Balar, Ashish; Shah, Ami A.; Hughes, Michael; Morales, Walter; Pimentel, Mark; Adler, Brittany L.; McMahan, Zsuzanna H.
errShare
errSave
Tracking Anti-cytolethal Distending Toxin B and Anti-vinculin Over Time and Their Roles in Symptoms
err2025-05-04
err0
errOAAI
errSharabi, Eden; Busam, Jonathan A.; Mathur, Kushagra; Rezaie, Ali; Mathur, Ruchi; Hosseini, Ava; Rashid, Mohamad; Pimentel, Mark
errShare
errSave
Anti-muscarinic 3 antibodies associate with a severe clinical phenotype in patients with systemic sclerosis
err2025-04-12
err0
PREAI
errAyla, Ali Y.; Kalavar, Naveen R.; Pimentel, Mark; Morales, Walter; Hummers, Laura K.; Shah, Ami A.
errShare
errSave
Third generation sequencing analysis detects significant differences in duodenal microbiome composition between functional dyspepsia patients and control subjects
err2024-11-03
err0
errOAAI
errTziatzios, Georgios; Stylianakis, Emmanouil; Damoraki, Georgia; Gkolfakis, Paraskevas; Leite, Gabriela; Mathur, Ruchi; Pimentel, Mark; Giamarellos-Bourboulis, Evangelos J.; Triantafyllou, Konstantinos
errShare
errSave
Duodenal Microbial Toxins are Linked to Gastrointestinal Symptoms Severity and Small Intestinal Bacterial Overgrowth
err2024-10-01
err0
PREAI
errLeite, Gabriela; Morales, Walter; Fajardo, Cristina M.; Hosseini, Ava; Rashid, Mohamad; Sanchez, Maritza; Weitsman, Stacy; Barlow, Gillian M.; Mathur, Ruchi; Rezaie, Ali; Pimentel, Mark
errShare
errSave
Achieving Organoleptic Acceptability with Elemental Formula: A Prospective Single-Blind Comparative Study ACG Outstanding Research Award in the Small Intestine Category
err2024-10-01
err0
PREAI
errRezaie, Ali; Chang, Bianca W.; Houser, Krystyna; Hosseini, Ava; Brimberry, Daniel H.; Rashid, Mohamad; Mathur, Ruchi; Mehravar, Sepideh; Chan, Yin; Leite, Gabriela; Morales, Walter; Sanchez, Maritza; Yip, Coka; Weitsman, Stacy; Fajardo, Cristina M.; Rivera, Ignacio; Wang, Jiajing; Barlow, Gillian M.; Nasser, Jason; Kamboj, Amrit K.; Lim, Jane; Scarcello, Christine L.; Pimentel, Mark
errShare
errSave
Defining the Natural History of Ineffective Esophageal Motility and Change in Diagnosis with Updated Chicago Classification Criteria
err2024-10-01
err0
PREAI
errNaik, Ilora; Chang, Bianca W.; Lim, Jane; Chan, Yin; Pimentel, Mark; Ravi, Karthik; Kamboj, Amrit K.; Rezaie, Ali
errShare
errSave
Symptom Profile of Patients With Intestinal Methanogen Overgrowth: A Systematic Review and Meta-analysis
err2024-08-13
err0
PREAI
errSepideh Mehravar; Will Takakura; Jiajing Wang; Mark Pimentel; Jason Nasser; Ali Rezaie
errShare
errSave
Low dose rifaximin combined with N-acetylcysteine is superior to rifaximin alone in a rat model of IBS-D: a randomized trial
err2024-08-05
err0
errOAAI
errLeite, Gabriela; Rezaie, Ali; Morales, Walter; Weitsman, Stacy; Germano, Juliana de Freitas; Barlow, Gillian M.; Parodi, Gonzalo; Pimentel, Maya L.; Villanueva-Millan, Maria Jesus; Sanchez, Maritza; Ayyad, Sarah; Mathur, Ruchi; Pimentel, Mark
errShare
errSave
Prevalence of small intestinal bacterial overgrowth in intestinal failure syndrome: A systematic review and meta-analysis
err2024-06-27
err0
errOAAI
errShah, Ayesha; Fairlie, Thomas; Morrison, Mark; Martin, Neal; Hammer, Karin; Hammer, Johann; Koloski, Natasha; Rezaie, Ali; Pimentel, Mark; Kashyap, Purna; Jones, Michael P.; Holtmann, Gerald
errShare
errSave
Editorial: Cross-boundary significance of methanogens - the methane moment and beyond
err2024-06-24
err0
errOAAI
errLyu, Zhe; Rotaru, Amelia-Elena; Pimentel, Mark; Zhang, Cui-Jing; Rittmann, Simon K. -M. R.; Ferry, James G.
errShare
errSave