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Colorectal Diseases and Disorders

Featured Article

News
09/08/2026
Jessica Garlewicz
A new evidence-based guideline outlines practical recommendations for the outpatient management of colonic diverticulitis, emphasizing confirmation of diagnosis with computed tomography (CT), selective use of antibiotics, and lifestyle...
A new evidence-based guideline outlines practical recommendations for the outpatient management of colonic diverticulitis, emphasizing confirmation of diagnosis with computed tomography (CT), selective use of antibiotics, and lifestyle...
A new evidence-based guideline...
09/08/2026
Gastroenterology
Research Highlights
06/05/2026
Rebecca Mashaw
Corticosteroids, proton pump inhibitors, and antidepressants were found to be associated with increased risks of contracting Clostrioides diffiicile infection, researchers reported.
Corticosteroids, proton pump inhibitors, and antidepressants were found to be associated with increased risks of contracting Clostrioides diffiicile infection, researchers reported.
Corticosteroids, proton pump...
06/05/2026
Gastroenterology
Research Review
05/06/2026
Jessica Garlewicz
Rehospitalization remained common among patients who experienced immune checkpoint inhibitor-associated colitis, indicating that adverse effects often persist beyond ICI exposure.
Rehospitalization remained common among patients who experienced immune checkpoint inhibitor-associated colitis, indicating that adverse effects often persist beyond ICI exposure.
Rehospitalization remained...
05/06/2026
Gastroenterology
News
09/18/2025
Jessica Garlewicz
For gastroenterologists, these findings underscore the value of addressing lifestyle and technology use as part of routine care.
For gastroenterologists, these findings underscore the value of addressing lifestyle and technology use as part of routine care.
For gastroenterologists, these...
09/18/2025
Gastroenterology
News
08/28/2025
Riya Gandhi, MA
A comprehensive review outlines the classification and stepwise treatment of hemorrhoidal disease, from conservative care to surgical excision, emphasizing the effectiveness of rubber band ligation and the role of fiber in symptom relief.
A comprehensive review outlines the classification and stepwise treatment of hemorrhoidal disease, from conservative care to surgical excision, emphasizing the effectiveness of rubber band ligation and the role of fiber in symptom relief.
A comprehensive review outlines...
08/28/2025
Gastroenterology
News
04/28/2025
Riya Gandhi, MA
See how sigmoid resection compares to conservative treatment for diverticulitis after 4 years. Review outcomes on recurrence, complications, and quality of life.
See how sigmoid resection compares to conservative treatment for diverticulitis after 4 years. Review outcomes on recurrence, complications, and quality of life.
See how sigmoid resection...
04/28/2025
Gastroenterology
News
01/07/2025
Riya Gandhi, MA
While overall digestive diseases mortality rates have decreased in the U.S., significant disparities remain, with American Indian/Alaska Native populations facing the highest rates and some racial groups showing concerning increases.
While overall digestive diseases mortality rates have decreased in the U.S., significant disparities remain, with American Indian/Alaska Native populations facing the highest rates and some racial groups showing concerning increases.
While overall digestive diseases...
01/07/2025
Gastroenterology
Quiz
12/03/2024
Riya Gandhi, MA
Which of the following screening guidelines are recommended for patients with a familial history of colorectal cancer? Take our quiz to find out.
Which of the following screening guidelines are recommended for patients with a familial history of colorectal cancer? Take our quiz to find out.
Which of the following screening...
12/03/2024
Gastroenterology
Quiz
11/29/2024
Rebecca Mashaw
Do patients with diverticulitis need more frequent screenings for colorectal cancer? Take our quiz to find out.
Do patients with diverticulitis need more frequent screenings for colorectal cancer? Take our quiz to find out.
Do patients with diverticulitis...
11/29/2024
Gastroenterology
News
11/14/2024
Rebecca Mashaw
In colonoscopies performed solely for diverticulitis, the CRC prevalence was just 0.17%, the study found.
In colonoscopies performed solely for diverticulitis, the CRC prevalence was just 0.17%, the study found.
In colonoscopies performed...
11/14/2024
Gastroenterology
News
03/04/2024
Priyam Vora
Researchers aimed to evaluate the efficacy of intrarectal botulinum toxin type A for the treatment of fecal incontinence in a randomized study. What did they find?
Researchers aimed to evaluate the efficacy of intrarectal botulinum toxin type A for the treatment of fecal incontinence in a randomized study. What did they find?
Researchers aimed to evaluate...
03/04/2024
Gastroenterology

News

News
09/08/2026
Jessica Garlewicz
A new evidence-based guideline outlines practical recommendations for the outpatient management of colonic diverticulitis, emphasizing confirmation of diagnosis with computed tomography (CT), selective use of antibiotics, and lifestyle...
A new evidence-based guideline outlines practical recommendations for the outpatient management of colonic diverticulitis, emphasizing confirmation of diagnosis with computed tomography (CT), selective use of antibiotics, and lifestyle...
A new evidence-based guideline...
09/08/2026
Gastroenterology
Research Review
05/06/2026
Jessica Garlewicz
Rehospitalization remained common among patients who experienced immune checkpoint inhibitor-associated colitis, indicating that adverse effects often persist beyond ICI exposure.
Rehospitalization remained common among patients who experienced immune checkpoint inhibitor-associated colitis, indicating that adverse effects often persist beyond ICI exposure.
Rehospitalization remained...
05/06/2026
Gastroenterology
News
04/28/2025
Riya Gandhi, MA
See how sigmoid resection compares to conservative treatment for diverticulitis after 4 years. Review outcomes on recurrence, complications, and quality of life.
See how sigmoid resection compares to conservative treatment for diverticulitis after 4 years. Review outcomes on recurrence, complications, and quality of life.
See how sigmoid resection...
04/28/2025
Gastroenterology
News
11/14/2024
Rebecca Mashaw
In colonoscopies performed solely for diverticulitis, the CRC prevalence was just 0.17%, the study found.
In colonoscopies performed solely for diverticulitis, the CRC prevalence was just 0.17%, the study found.
In colonoscopies performed...
11/14/2024
Gastroenterology
News
03/04/2024
Priyam Vora
Researchers aimed to evaluate the efficacy of intrarectal botulinum toxin type A for the treatment of fecal incontinence in a randomized study. What did they find?
Researchers aimed to evaluate the efficacy of intrarectal botulinum toxin type A for the treatment of fecal incontinence in a randomized study. What did they find?
Researchers aimed to evaluate...
03/04/2024
Gastroenterology
News
06/16/2023
Priyam Vora
Investigators explored the benefits of elective surgery on the overall quality of life among patients with recurrent, complicated, and painful cases of diverticulitis.
Investigators explored the benefits of elective surgery on the overall quality of life among patients with recurrent, complicated, and painful cases of diverticulitis.
Investigators explored the...
06/16/2023
Gastroenterology
News
11/19/2020
A comprehensive guide developed by experts from 3 professional societies provides recommendations to help gastroenterologists identify and treat early colorectal cancer.
A comprehensive guide developed by experts from 3 professional societies provides recommendations to help gastroenterologists identify and treat early colorectal cancer.
A comprehensive guide developed...
11/19/2020
Gastroenterology
News
11/06/2019
Authors of a new study assessed the incidence of primary bloodstream infection in patients with recurrent Clostridioides difficile infection who received treatment with fecal microbiota transplantation vs patients who received antibiotics.
Authors of a new study assessed the incidence of primary bloodstream infection in patients with recurrent Clostridioides difficile infection who received treatment with fecal microbiota transplantation vs patients who received antibiotics.
Authors of a new study assessed...
11/06/2019
Gastroenterology
News
09/08/2026
Jessica Garlewicz
A 14-day vonoprazan-tetracycline dual regimen was noninferior to bismuth quadruple therapy as rescue treatment for Helicobacter pylori infection and was associated with fewer adverse events and better adherence, according to results from a...
A 14-day vonoprazan-tetracycline dual regimen was noninferior to bismuth quadruple therapy as rescue treatment for Helicobacter pylori infection and was associated with fewer adverse events and better adherence, according to results from a...
A 14-day vonoprazan-tetracycline...
09/08/2026
Gastroenterology
News
09/08/2026
Jessica Garlewicz
A new evidence-based guideline outlines practical recommendations for the outpatient management of colonic diverticulitis, emphasizing confirmation of diagnosis with computed tomography (CT), selective use of antibiotics, and lifestyle...
A new evidence-based guideline outlines practical recommendations for the outpatient management of colonic diverticulitis, emphasizing confirmation of diagnosis with computed tomography (CT), selective use of antibiotics, and lifestyle...
A new evidence-based guideline...
09/08/2026
Gastroenterology
News
09/08/2026
Jessica Garlewicz
Very small amounts of gluten triggered measurable immune activation in adults with treated celiac disease, even when symptoms were absent, according to a randomized, placebo-controlled dose-response trial. The findings suggest that immune...
Very small amounts of gluten triggered measurable immune activation in adults with treated celiac disease, even when symptoms were absent, according to a randomized, placebo-controlled dose-response trial. The findings suggest that immune...
Very small amounts of gluten...
09/08/2026
Gastroenterology
News
09/08/2026
Jessica Garlewicz
Adding one-time Helicobacter pylori stool antigen testing to biennial fecal immunochemical test (FIT) screening may improve long-term health outcomes while remaining economically favorable, according to a cost-effectiveness analysis based on...
Adding one-time Helicobacter pylori stool antigen testing to biennial fecal immunochemical test (FIT) screening may improve long-term health outcomes while remaining economically favorable, according to a cost-effectiveness analysis based on...
Adding one-time Helicobacter...
09/08/2026
Gastroenterology
News
09/08/2026
Jessica Garlewicz
Patients with celiac disease (CeD) may face a substantially increased risk of solid organ transplantation, particularly liver transplantation, according to a nationwide population-based cohort study from Sweden. Although celiac disease has...
Patients with celiac disease (CeD) may face a substantially increased risk of solid organ transplantation, particularly liver transplantation, according to a nationwide population-based cohort study from Sweden. Although celiac disease has...
Patients with celiac disease...
09/08/2026
Gastroenterology
News
09/08/2026
Jessica Garlewicz
A refined fibrosis screening strategy substantially reduced the number of adults identified for screening while increasing the likelihood of detecting clinically significant liver fibrosis, according to an analysis of US population data with...
A refined fibrosis screening strategy substantially reduced the number of adults identified for screening while increasing the likelihood of detecting clinically significant liver fibrosis, according to an analysis of US population data with...
A refined fibrosis screening...
09/08/2026
Gastroenterology
News
09/08/2026
Jessica Garlewicz
Menopause may partially mediate the association between aging and advanced fibrosis in women with metabolic dysfunction-associated steatotic liver disease (MASLD), according to findings from a causal mediation analysis of the Harris County...
Menopause may partially mediate the association between aging and advanced fibrosis in women with metabolic dysfunction-associated steatotic liver disease (MASLD), according to findings from a causal mediation analysis of the Harris County...
Menopause may partially mediate...
09/08/2026
Gastroenterology
FDA Approval
07/28/2026
Rebecca Mashaw
FDA approval was based on results of PREEMPT CRC, a prospective clinical validation study that enrolled more than 48,000 asymptomatic, average-risk adults between the ages of 45 and 85.
FDA approval was based on results of PREEMPT CRC, a prospective clinical validation study that enrolled more than 48,000 asymptomatic, average-risk adults between the ages of 45 and 85.
FDA approval was based on...
07/28/2026
Gastroenterology
Research Highlights
06/11/2026
Jessica Garlewicz
A real-world cohort study found that patients with MASLD and type 2 diabetes who were not using GLP-1 RAs had a signficantly higher rate of hepatic complications compared to patients receiving GLP-1 therapy.
A real-world cohort study found that patients with MASLD and type 2 diabetes who were not using GLP-1 RAs had a signficantly higher rate of hepatic complications compared to patients receiving GLP-1 therapy.
A real-world cohort study found...
06/11/2026
Gastroenterology
Research Insights
06/09/2026
Rebecca Mashaw
New research highlights important similarities and differences between IBS-C and Parkinson’s disease–associated constipation.
New research highlights important similarities and differences between IBS-C and Parkinson’s disease–associated constipation.
New research highlights...
06/09/2026
Gastroenterology

Interactive

Quiz
12/03/2024
Riya Gandhi, MA
Which of the following screening guidelines are recommended for patients with a familial history of colorectal cancer? Take our quiz to find out.
Which of the following screening guidelines are recommended for patients with a familial history of colorectal cancer? Take our quiz to find out.
Which of the following screening...
12/03/2024
Gastroenterology
Quiz
11/29/2024
Rebecca Mashaw
Do patients with diverticulitis need more frequent screenings for colorectal cancer? Take our quiz to find out.
Do patients with diverticulitis need more frequent screenings for colorectal cancer? Take our quiz to find out.
Do patients with diverticulitis...
11/29/2024
Gastroenterology
quiz
Quiz
10/06/2023
Investigators recently looked at whether obesity, smoking, drinking coffee, and other factors may be associated with diverticular disease. Take our quiz to find out what they revealed!
Investigators recently looked at whether obesity, smoking, drinking coffee, and other factors may be associated with diverticular disease. Take our quiz to find out what they revealed!
Investigators recently looked at...
10/06/2023
Gastroenterology
Poll
10/03/2019
Do you test for Giardia among your patients with chronic diarrhea? Let us know by taking our quick poll.
Do you test for Giardia among your patients with chronic diarrhea? Let us know by taking our quick poll.
Do you test for Giardia among...
10/03/2019
Gastroenterology
Quiz
08/07/2025
Rebecca Mashaw
What did researchers find in a recent study of patients with GERD and persistent reflux symptoms despite PPI therapy? Take our quick quiz to find out!
What did researchers find in a recent study of patients with GERD and persistent reflux symptoms despite PPI therapy? Take our quick quiz to find out!
What did researchers find in a...
08/07/2025
Gastroenterology
Quiz
08/07/2025
Rebecca Mashaw
Is terminal ileum resection in patients with Crohn’s disease associated with colorectal cancer risk? See what recent research found by taking our quiz.
Is terminal ileum resection in patients with Crohn’s disease associated with colorectal cancer risk? See what recent research found by taking our quiz.
Is terminal ileum resection in...
08/07/2025
Gastroenterology
Quiz
08/07/2025
Rebecca Mashaw
Is there any association between esophageal disorders of gut-brain interaction and refractory reflux symptoms? Test your knowledge with our quick quiz!
Is there any association between esophageal disorders of gut-brain interaction and refractory reflux symptoms? Test your knowledge with our quick quiz!
Is there any association between...
08/07/2025
Gastroenterology
News
08/01/2025
Rebecca Mashaw
A prospective study reveals that more than 70% of patients with proven gastroesophageal reflux disease and refractory symptoms also exhibit features of esophageal disorders of gut-brain interaction.
A prospective study reveals that more than 70% of patients with proven gastroesophageal reflux disease and refractory symptoms also exhibit features of esophageal disorders of gut-brain interaction.
A prospective study reveals that...
08/01/2025
Gastroenterology
Quiz
07/18/2025
The TEMPO trial investigated techniques to improve return rates for fecal immunochemical tests for colorectal cancer. Find out what worked best by taking our quick quiz!
The TEMPO trial investigated techniques to improve return rates for fecal immunochemical tests for colorectal cancer. Find out what worked best by taking our quick quiz!
The TEMPO trial investigated...
07/18/2025
Gastroenterology
Quiz
07/18/2025
Rebecca Mashaw
Research has shown that several social determinants of health (SDOH) are associated with the prevalence of metabolic-associated steatotic liver disease. What has been identified as the most consistent associated SDOH?
Research has shown that several social determinants of health (SDOH) are associated with the prevalence of metabolic-associated steatotic liver disease. What has been identified as the most consistent associated SDOH?
Research has shown that several...
07/18/2025
Gastroenterology
Quiz
07/18/2025
Rebecca Mashaw
The prevalence of metabolic-associated steatotic liver disease (MASLD) is increasing. What will it be in the future? Take our quiz to find out.
The prevalence of metabolic-associated steatotic liver disease (MASLD) is increasing. What will it be in the future? Take our quiz to find out.
The prevalence of...
07/18/2025
Gastroenterology